/*!
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
(function(){

var 
	// Will speed up references to window, and allows munging its name.
	window = this,
	// Will speed up references to undefined, and allows munging its name.
	undefined,
	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,
	// Map over the $ in case of overwrite
	_$ = window.$,

	jQuery = window.jQuery = window.$ = function( selector, context ) {
		// The jQuery object is actually just the init constructor 'enhanced'
		return new jQuery.fn.init( selector, context );
	},

	// A simple way to check for HTML strings or ID strings
	// (both of which we optimize for)
	quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
	// Is it a simple selector
	isSimple = /^.[^:#\[\.,]*$/;

jQuery.fn = jQuery.prototype = {
	init: function( selector, context ) {
		// Make sure that a selection was provided
		selector = selector || document;

		// Handle $(DOMElement)
		if ( selector.nodeType ) {
			this[0] = selector;
			this.length = 1;
			this.context = selector;
			return this;
		}
		// Handle HTML strings
		if ( typeof selector === "string" ) {
			// Are we dealing with HTML string or an ID?
			var match = quickExpr.exec( selector );

			// Verify a match, and that no context was specified for #id
			if ( match && (match[1] || !context) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[1] )
					selector = jQuery.clean( [ match[1] ], context );

				// HANDLE: $("#id")
				else {
					var elem = document.getElementById( match[3] );

					// Handle the case where IE and Opera return items
					// by name instead of ID
					if ( elem && elem.id != match[3] )
						return jQuery().find( selector );

					// Otherwise, we inject the element directly into the jQuery object
					var ret = jQuery( elem || [] );
					ret.context = document;
					ret.selector = selector;
					return ret;
				}

			// HANDLE: $(expr, [context])
			// (which is just equivalent to: $(content).find(expr)
			} else
				return jQuery( context ).find( selector );

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( jQuery.isFunction( selector ) )
			return jQuery( document ).ready( selector );

		// Make sure that old selector state is passed along
		if ( selector.selector && selector.context ) {
			this.selector = selector.selector;
			this.context = selector.context;
		}

		return this.setArray(jQuery.isArray( selector ) ?
			selector :
			jQuery.makeArray(selector));
	},

	// Start with an empty selector
	selector: "",

	// The current version of jQuery being used
	jquery: "1.3.2",

	// The number of elements contained in the matched element set
	size: function() {
		return this.length;
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {
		return num === undefined ?

			// Return a 'clean' array
			Array.prototype.slice.call( this ) :

			// Return just the object
			this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems, name, selector ) {
		// Build a new jQuery matched element set
		var ret = jQuery( elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		ret.context = this.context;

		if ( name === "find" )
			ret.selector = this.selector + (this.selector ? " " : "") + selector;
		else if ( name )
			ret.selector = this.selector + "." + name + "(" + selector + ")";

		// Return the newly-formed element set
		return ret;
	},

	// Force the current matched set of elements to become
	// the specified array of elements (destroying the stack in the process)
	// You should use pushStack() in order to do this, but maintain the stack
	setArray: function( elems ) {
		// Resetting the length to 0, then using the native Array push
		// is a super-fast way to populate an object with array-like properties
		this.length = 0;
		Array.prototype.push.apply( this, elems );

		return this;
	},

	// Execute a callback for every element in the matched set.
	// (You can seed the arguments with an array of args, but this is
	// only used internally.)
	each: function( callback, args ) {
		return jQuery.each( this, callback, args );
	},

	// Determine the position of an element within
	// the matched set of elements
	index: function( elem ) {
		// Locate the position of the desired element
		return jQuery.inArray(
			// If it receives a jQuery object, the first element is used
			elem && elem.jquery ? elem[0] : elem
		, this );
	},

	attr: function( name, value, type ) {
		var options = name;

		// Look for the case where we're accessing a style value
		if ( typeof name === "string" )
			if ( value === undefined )
				return this[0] && jQuery[ type || "attr" ]( this[0], name );

			else {
				options = {};
				options[ name ] = value;
			}

		// Check to see if we're setting style values
		return this.each(function(i){
			// Set all the styles
			for ( name in options )
				jQuery.attr(
					type ?
						this.style :
						this,
					name, jQuery.prop( this, options[ name ], type, i, name )
				);
		});
	},

	css: function( key, value ) {
		// ignore negative width and height values
		if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )
			value = undefined;
		return this.attr( key, value, "curCSS" );
	},

	text: function( text ) {
		if ( typeof text !== "object" && text != null )
			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );

		var ret = "";

		jQuery.each( text || this, function(){
			jQuery.each( this.childNodes, function(){
				if ( this.nodeType != 8 )
					ret += this.nodeType != 1 ?
						this.nodeValue :
						jQuery.fn.text( [ this ] );
			});
		});

		return ret;
	},

	wrapAll: function( html ) {
		if ( this[0] ) {
			// The elements to wrap the target around
			var wrap = jQuery( html, this[0].ownerDocument ).clone();

			if ( this[0].parentNode )
				wrap.insertBefore( this[0] );

			wrap.map(function(){
				var elem = this;

				while ( elem.firstChild )
					elem = elem.firstChild;

				return elem;
			}).append(this);
		}

		return this;
	},

	wrapInner: function( html ) {
		return this.each(function(){
			jQuery( this ).contents().wrapAll( html );
		});
	},

	wrap: function( html ) {
		return this.each(function(){
			jQuery( this ).wrapAll( html );
		});
	},

	append: function() {
		return this.domManip(arguments, true, function(elem){
			if (this.nodeType == 1)
				this.appendChild( elem );
		});
	},

	prepend: function() {
		return this.domManip(arguments, true, function(elem){
			if (this.nodeType == 1)
				this.insertBefore( elem, this.firstChild );
		});
	},

	before: function() {
		return this.domManip(arguments, false, function(elem){
			this.parentNode.insertBefore( elem, this );
		});
	},

	after: function() {
		return this.domManip(arguments, false, function(elem){
			this.parentNode.insertBefore( elem, this.nextSibling );
		});
	},

	end: function() {
		return this.prevObject || jQuery( [] );
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: [].push,
	sort: [].sort,
	splice: [].splice,

	find: function( selector ) {
		if ( this.length === 1 ) {
			var ret = this.pushStack( [], "find", selector );
			ret.length = 0;
			jQuery.find( selector, this[0], ret );
			return ret;
		} else {
			return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
				return jQuery.find( selector, elem );
			})), "find", selector );
		}
	},

	clone: function( events ) {
		// Do the clone
		var ret = this.map(function(){
			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
				// IE copies events bound via attachEvent when
				// using cloneNode. Calling detachEvent on the
				// clone will also remove the events from the orignal
				// In order to get around this, we use innerHTML.
				// Unfortunately, this means some modifications to
				// attributes in IE that are actually only stored
				// as properties will not be copied (such as the
				// the name attribute on an input).
				var html = this.outerHTML;
				if ( !html ) {
					var div = this.ownerDocument.createElement("div");
					div.appendChild( this.cloneNode(true) );
					html = div.innerHTML;
				}

				return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0];
			} else
				return this.cloneNode(true);
		});

		// Copy the events from the original to the clone
		if ( events === true ) {
			var orig = this.find("*").andSelf(), i = 0;

			ret.find("*").andSelf().each(function(){
				if ( this.nodeName !== orig[i].nodeName )
					return;

				var events = jQuery.data( orig[i], "events" );

				for ( var type in events ) {
					for ( var handler in events[ type ] ) {
						jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
					}
				}

				i++;
			});
		}

		// Return the cloned set
		return ret;
	},

	filter: function( selector ) {
		return this.pushStack(
			jQuery.isFunction( selector ) &&
			jQuery.grep(this, function(elem, i){
				return selector.call( elem, i );
			}) ||

			jQuery.multiFilter( selector, jQuery.grep(this, function(elem){
				return elem.nodeType === 1;
			}) ), "filter", selector );
	},

	closest: function( selector ) {
		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
			closer = 0;

		return this.map(function(){
			var cur = this;
			while ( cur && cur.ownerDocument ) {
				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
					jQuery.data(cur, "closest", closer);
					return cur;
				}
				cur = cur.parentNode;
				closer++;
			}
		});
	},

	not: function( selector ) {
		if ( typeof selector === "string" )
			// test special case where just one selector is passed in
			if ( isSimple.test( selector ) )
				return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector );
			else
				selector = jQuery.multiFilter( selector, this );

		var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
		return this.filter(function() {
			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
		});
	},

	add: function( selector ) {
		return this.pushStack( jQuery.unique( jQuery.merge(
			this.get(),
			typeof selector === "string" ?
				jQuery( selector ) :
				jQuery.makeArray( selector )
		)));
	},

	is: function( selector ) {
		return !!selector && jQuery.multiFilter( selector, this ).length > 0;
	},

	hasClass: function( selector ) {
		return !!selector && this.is( "." + selector );
	},

	val: function( value ) {
		if ( value === undefined ) {			
			var elem = this[0];

			if ( elem ) {
				if( jQuery.nodeName( elem, 'option' ) )
					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
				
				// We need to handle select boxes special
				if ( jQuery.nodeName( elem, "select" ) ) {
					var index = elem.selectedIndex,
						values = [],
						options = elem.options,
						one = elem.type == "select-one";

					// Nothing was selected
					if ( index < 0 )
						return null;

					// Loop through all the selected options
					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
						var option = options[ i ];

						if ( option.selected ) {
							// Get the specifc value for the option
							value = jQuery(option).val();

							// We don't need an array for one selects
							if ( one )
								return value;

							// Multi-Selects return an array
							values.push( value );
						}
					}

					return values;				
				}

				// Everything else, we just grab the value
				return (elem.value || "").replace(/\r/g, "");

			}

			return undefined;
		}

		if ( typeof value === "number" )
			value += '';

		return this.each(function(){
			if ( this.nodeType != 1 )
				return;

			if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) )
				this.checked = (jQuery.inArray(this.value, value) >= 0 ||
					jQuery.inArray(this.name, value) >= 0);

			else if ( jQuery.nodeName( this, "select" ) ) {
				var values = jQuery.makeArray(value);

				jQuery( "option", this ).each(function(){
					this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
						jQuery.inArray( this.text, values ) >= 0);
				});

				if ( !values.length )
					this.selectedIndex = -1;

			} else
				this.value = value;
		});
	},

	html: function( value ) {
		return value === undefined ?
			(this[0] ?
				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :
				null) :
			this.empty().append( value );
	},

	replaceWith: function( value ) {
		return this.after( value ).remove();
	},

	eq: function( i ) {
		return this.slice( i, +i + 1 );
	},

	slice: function() {
		return this.pushStack( Array.prototype.slice.apply( this, arguments ),
			"slice", Array.prototype.slice.call(arguments).join(",") );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map(this, function(elem, i){
			return callback.call( elem, i, elem );
		}));
	},

	andSelf: function() {
		return this.add( this.prevObject );
	},

	domManip: function( args, table, callback ) {
		if ( this[0] ) {
			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),
				first = fragment.firstChild;

			if ( first )
				for ( var i = 0, l = this.length; i < l; i++ )
					callback.call( root(this[i], first), this.length > 1 || i > 0 ?
							fragment.cloneNode(true) : fragment );
		
			if ( scripts )
				jQuery.each( scripts, evalScript );
		}

		return this;
		
		function root( elem, cur ) {
			return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?
				(elem.getElementsByTagName("tbody")[0] ||
				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
				elem;
		}
	}
};

// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;

function evalScript( i, elem ) {
	if ( elem.src )
		jQuery.ajax({
			url: elem.src,
			async: false,
			dataType: "script"
		});

	else
		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );

	if ( elem.parentNode )
		elem.parentNode.removeChild( elem );
}

function now(){
	return +new Date;
}

jQuery.extend = jQuery.fn.extend = function() {
	// copy reference to target object
	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;
		target = arguments[1] || {};
		// skip the boolean and the target
		i = 2;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !jQuery.isFunction(target) )
		target = {};

	// extend jQuery itself if only one argument is passed
	if ( length == i ) {
		target = this;
		--i;
	}

	for ( ; i < length; i++ )
		// Only deal with non-null/undefined values
		if ( (options = arguments[ i ]) != null )
			// Extend the base object
			for ( var name in options ) {
				var src = target[ name ], copy = options[ name ];

				// Prevent never-ending loop
				if ( target === copy )
					continue;

				// Recurse if we're merging object values
				if ( deep && copy && typeof copy === "object" && !copy.nodeType )
					target[ name ] = jQuery.extend( deep, 
						// Never move original objects, clone them
						src || ( copy.length != null ? [ ] : { } )
					, copy );

				// Don't bring in undefined values
				else if ( copy !== undefined )
					target[ name ] = copy;

			}

	// Return the modified object
	return target;
};

// exclude the following css properties to add px
var	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
	// cache defaultView
	defaultView = document.defaultView || {},
	toString = Object.prototype.toString;

jQuery.extend({
	noConflict: function( deep ) {
		window.$ = _$;

		if ( deep )
			window.jQuery = _jQuery;

		return jQuery;
	},

	// See test/unit/core.js for details concerning isFunction.
	// Since version 1.3, DOM methods and functions like alert
	// aren't supported. They return false on IE (#2968).
	isFunction: function( obj ) {
		return toString.call(obj) === "[object Function]";
	},

	isArray: function( obj ) {
		return toString.call(obj) === "[object Array]";
	},

	// check if an element is in a (or is an) XML document
	isXMLDoc: function( elem ) {
		return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
			!!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );
	},

	// Evalulates a script in a global context
	globalEval: function( data ) {
		if ( data && /\S/.test(data) ) {
			// Inspired by code by Andrea Giammarchi
			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
			var head = document.getElementsByTagName("head")[0] || document.documentElement,
				script = document.createElement("script");

			script.type = "text/javascript";
			if ( jQuery.support.scriptEval )
				script.appendChild( document.createTextNode( data ) );
			else
				script.text = data;

			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
			// This arises when a base node is used (#2709).
			head.insertBefore( script, head.firstChild );
			head.removeChild( script );
		}
	},

	nodeName: function( elem, name ) {
		return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
	},

	// args is for internal usage only
	each: function( object, callback, args ) {
		var name, i = 0, length = object.length;

		if ( args ) {
			if ( length === undefined ) {
				for ( name in object )
					if ( callback.apply( object[ name ], args ) === false )
						break;
			} else
				for ( ; i < length; )
					if ( callback.apply( object[ i++ ], args ) === false )
						break;

		// A special, fast, case for the most common use of each
		} else {
			if ( length === undefined ) {
				for ( name in object )
					if ( callback.call( object[ name ], name, object[ name ] ) === false )
						break;
			} else
				for ( var value = object[0];
					i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
		}

		return object;
	},

	prop: function( elem, value, type, i, name ) {
		// Handle executable functions
		if ( jQuery.isFunction( value ) )
			value = value.call( elem, i );

		// Handle passing in a number to a CSS property
		return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ?
			value + "px" :
			value;
	},

	className: {
		// internal only, use addClass("class")
		add: function( elem, classNames ) {
			jQuery.each((classNames || "").split(/\s+/), function(i, className){
				if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )
					elem.className += (elem.className ? " " : "") + className;
			});
		},

		// internal only, use removeClass("class")
		remove: function( elem, classNames ) {
			if (elem.nodeType == 1)
				elem.className = classNames !== undefined ?
					jQuery.grep(elem.className.split(/\s+/), function(className){
						return !jQuery.className.has( classNames, className );
					}).join(" ") :
					"";
		},

		// internal only, use hasClass("class")
		has: function( elem, className ) {
			return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
		}
	},

	// A method for quickly swapping in/out CSS properties to get correct calculations
	swap: function( elem, options, callback ) {
		var old = {};
		// Remember the old values, and insert the new ones
		for ( var name in options ) {
			old[ name ] = elem.style[ name ];
			elem.style[ name ] = options[ name ];
		}

		callback.call( elem );

		// Revert the old values
		for ( var name in options )
			elem.style[ name ] = old[ name ];
	},

	css: function( elem, name, force, extra ) {
		if ( name == "width" || name == "height" ) {
			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];

			function getWH() {
				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;

				if ( extra === "border" )
					return;

				jQuery.each( which, function() {
					if ( !extra )
						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
					if ( extra === "margin" )
						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
					else
						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
				});
			}

			if ( elem.offsetWidth !== 0 )
				getWH();
			else
				jQuery.swap( elem, props, getWH );

			return Math.max(0, Math.round(val));
		}

		return jQuery.curCSS( elem, name, force );
	},

	curCSS: function( elem, name, force ) {
		var ret, style = elem.style;

		// We need to handle opacity special in IE
		if ( name == "opacity" && !jQuery.support.opacity ) {
			ret = jQuery.attr( style, "opacity" );

			return ret == "" ?
				"1" :
				ret;
		}

		// Make sure we're using the right name for getting the float value
		if ( name.match( /float/i ) )
			name = styleFloat;

		if ( !force && style && style[ name ] )
			ret = style[ name ];

		else if ( defaultView.getComputedStyle ) {

			// Only "float" is needed here
			if ( name.match( /float/i ) )
				name = "float";

			name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();

			var computedStyle = defaultView.getComputedStyle( elem, null );

			if ( computedStyle )
				ret = computedStyle.getPropertyValue( name );

			// We should always get a number back from opacity
			if ( name == "opacity" && ret == "" )
				ret = "1";

		} else if ( elem.currentStyle ) {
			var camelCase = name.replace(/\-(\w)/g, function(all, letter){
				return letter.toUpperCase();
			});

			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];

			// From the awesome hack by Dean Edwards
			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

			// If we're not dealing with a regular pixel number
			// but a number that has a weird ending, we need to convert it to pixels
			if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
				// Remember the original values
				var left = style.left, rsLeft = elem.runtimeStyle.left;

				// Put in the new values to get a computed value out
				elem.runtimeStyle.left = elem.currentStyle.left;
				style.left = ret || 0;
				ret = style.pixelLeft + "px";

				// Revert the changed values
				style.left = left;
				elem.runtimeStyle.left = rsLeft;
			}
		}

		return ret;
	},

	clean: function( elems, context, fragment ) {
		context = context || document;

		// !context.createElement fails in IE with an error but returns typeof 'object'
		if ( typeof context.createElement === "undefined" )
			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;

		// If a single string is passed in and it's a single tag
		// just do a createElement and skip the rest
		if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {
			var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);
			if ( match )
				return [ context.createElement( match[1] ) ];
		}

		var ret = [], scripts = [], div = context.createElement("div");

		jQuery.each(elems, function(i, elem){
			if ( typeof elem === "number" )
				elem += '';

			if ( !elem )
				return;

			// Convert html string into DOM nodes
			if ( typeof elem === "string" ) {
				// Fix "XHTML"-style tags in all browsers
				elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?
						all :
						front + "></" + tag + ">";
				});

				// Trim whitespace, otherwise indexOf won't work as expected
				var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();

				var wrap =
					// option or optgroup
					!tags.indexOf("<opt") &&
					[ 1, "<select multiple='multiple'>", "</select>" ] ||

					!tags.indexOf("<leg") &&
					[ 1, "<fieldset>", "</fieldset>" ] ||

					tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
					[ 1, "<table>", "</table>" ] ||

					!tags.indexOf("<tr") &&
					[ 2, "<table><tbody>", "</tbody></table>" ] ||

				 	// <thead> matched above
					(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
					[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||

					!tags.indexOf("<col") &&
					[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||

					// IE can't serialize <link> and <script> tags normally
					!jQuery.support.htmlSerialize &&
					[ 1, "div<div>", "</div>" ] ||

					[ 0, "", "" ];

				// Go to html and back, then peel off extra wrappers
				div.innerHTML = wrap[1] + elem + wrap[2];

				// Move to the right depth
				while ( wrap[0]-- )
					div = div.lastChild;

				// Remove IE's autoinserted <tbody> from table fragments
				if ( !jQuery.support.tbody ) {

					// String was a <table>, *may* have spurious <tbody>
					var hasBody = /<tbody/i.test(elem),
						tbody = !tags.indexOf("<table") && !hasBody ?
							div.firstChild && div.firstChild.childNodes :

						// String was a bare <thead> or <tfoot>
						wrap[1] == "<table>" && !hasBody ?
							div.childNodes :
							[];

					for ( var j = tbody.length - 1; j >= 0 ; --j )
						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
							tbody[ j ].parentNode.removeChild( tbody[ j ] );

					}

				// IE completely kills leading whitespace when innerHTML is used
				if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) )
					div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
				
				elem = jQuery.makeArray( div.childNodes );
			}

			if ( elem.nodeType )
				ret.push( elem );
			else
				ret = jQuery.merge( ret, elem );

		});

		if ( fragment ) {
			for ( var i = 0; ret[i]; i++ ) {
				if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
				} else {
					if ( ret[i].nodeType === 1 )
						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
					fragment.appendChild( ret[i] );
				}
			}
			
			return scripts;
		}

		return ret;
	},

	attr: function( elem, name, value ) {
		// don't set attributes on text and comment nodes
		if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
			return undefined;

		var notxml = !jQuery.isXMLDoc( elem ),
			// Whether we are setting (or getting)
			set = value !== undefined;

		// Try to normalize/fix the name
		name = notxml && jQuery.props[ name ] || name;

		// Only do all the following if this is a node (faster for style)
		// IE elem.getAttribute passes even for style
		if ( elem.tagName ) {

			// These attributes require special treatment
			var special = /href|src|style/.test( name );

			// Safari mis-reports the default selected property of a hidden option
			// Accessing the parent's selectedIndex property fixes it
			if ( name == "selected" && elem.parentNode )
				elem.parentNode.selectedIndex;

			// If applicable, access the attribute via the DOM 0 way
			if ( name in elem && notxml && !special ) {
				if ( set ){
					// We can't allow the type property to be changed (since it causes problems in IE)
					if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
						throw "type property can't be changed";

					elem[ name ] = value;
				}

				// browsers index elements by id/name on forms, give priority to attributes.
				if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )
					return elem.getAttributeNode( name ).nodeValue;

				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
				if ( name == "tabIndex" ) {
					var attributeNode = elem.getAttributeNode( "tabIndex" );
					return attributeNode && attributeNode.specified
						? attributeNode.value
						: elem.nodeName.match(/(button|input|object|select|textarea)/i)
							? 0
							: elem.nodeName.match(/^(a|area)$/i) && elem.href
								? 0
								: undefined;
				}

				return elem[ name ];
			}

			if ( !jQuery.support.style && notxml &&  name == "style" )
				return jQuery.attr( elem.style, "cssText", value );

			if ( set )
				// convert the value to a string (all browsers do this but IE) see #1070
				elem.setAttribute( name, "" + value );

			var attr = !jQuery.support.hrefNormalized && notxml && special
					// Some attributes require a special call on IE
					? elem.getAttribute( name, 2 )
					: elem.getAttribute( name );

			// Non-existent attributes return null, we normalize to undefined
			return attr === null ? undefined : attr;
		}

		// elem is actually elem.style ... set the style

		// IE uses filters for opacity
		if ( !jQuery.support.opacity && name == "opacity" ) {
			if ( set ) {
				// IE has trouble with opacity if it does not have layout
				// Force it by setting the zoom level
				elem.zoom = 1;

				// Set the alpha filter to set the opacity
				elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +
					(parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
			}

			return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
				(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':
				"";
		}

		name = name.replace(/-([a-z])/ig, function(all, letter){
			return letter.toUpperCase();
		});

		if ( set )
			elem[ name ] = value;

		return elem[ name ];
	},

	trim: function( text ) {
		return (text || "").replace( /^\s+|\s+$/g, "" );
	},

	makeArray: function( array ) {
		var ret = [];

		if( array != null ){
			var i = array.length;
			// The window, strings (and functions) also have 'length'
			if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval )
				ret[0] = array;
			else
				while( i )
					ret[--i] = array[i];
		}

		return ret;
	},

	inArray: function( elem, array ) {
		for ( var i = 0, length = array.length; i < length; i++ )
		// Use === because on IE, window == document
			if ( array[ i ] === elem )
				return i;

		return -1;
	},

	merge: function( first, second ) {
		// We have to loop this way because IE & Opera overwrite the length
		// expando of getElementsByTagName
		var i = 0, elem, pos = first.length;
		// Also, we need to make sure that the correct elements are being returned
		// (IE returns comment nodes in a '*' query)
		if ( !jQuery.support.getAll ) {
			while ( (elem = second[ i++ ]) != null )
				if ( elem.nodeType != 8 )
					first[ pos++ ] = elem;

		} else
			while ( (elem = second[ i++ ]) != null )
				first[ pos++ ] = elem;

		return first;
	},

	unique: function( array ) {
		var ret = [], done = {};

		try {

			for ( var i = 0, length = array.length; i < length; i++ ) {
				var id = jQuery.data( array[ i ] );

				if ( !done[ id ] ) {
					done[ id ] = true;
					ret.push( array[ i ] );
				}
			}

		} catch( e ) {
			ret = array;
		}

		return ret;
	},

	grep: function( elems, callback, inv ) {
		var ret = [];

		// Go through the array, only saving the items
		// that pass the validator function
		for ( var i = 0, length = elems.length; i < length; i++ )
			if ( !inv != !callback( elems[ i ], i ) )
				ret.push( elems[ i ] );

		return ret;
	},

	map: function( elems, callback ) {
		var ret = [];

		// Go through the array, translating each of the items to their
		// new value (or values).
		for ( var i = 0, length = elems.length; i < length; i++ ) {
			var value = callback( elems[ i ], i );

			if ( value != null )
				ret[ ret.length ] = value;
		}

		return ret.concat.apply( [], ret );
	}
});

// Use of jQuery.browser is deprecated.
// It's included for backwards compatibility and plugins,
// although they should work to migrate away.

var userAgent = navigator.userAgent.toLowerCase();

// Figure out what browser is being used
jQuery.browser = {
	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
	safari: /webkit/.test( userAgent ),
	opera: /opera/.test( userAgent ),
	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
};

jQuery.each({
	parent: function(elem){return elem.parentNode;},
	parents: function(elem){return jQuery.dir(elem,"parentNode");},
	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},
	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},
	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},
	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},
	siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},
	children: function(elem){return jQuery.sibling(elem.firstChild);},
	contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}
}, function(name, fn){
	jQuery.fn[ name ] = function( selector ) {
		var ret = jQuery.map( this, fn );

		if ( selector && typeof selector == "string" )
			ret = jQuery.multiFilter( selector, ret );

		return this.pushStack( jQuery.unique( ret ), name, selector );
	};
});

jQuery.each({
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function(name, original){
	jQuery.fn[ name ] = function( selector ) {
		var ret = [], insert = jQuery( selector );

		for ( var i = 0, l = insert.length; i < l; i++ ) {
			var elems = (i > 0 ? this.clone(true) : this).get();
			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
			ret = ret.concat( elems );
		}

		return this.pushStack( ret, name, selector );
	};
});

jQuery.each({
	removeAttr: function( name ) {
		jQuery.attr( this, name, "" );
		if (this.nodeType == 1)
			this.removeAttribute( name );
	},

	addClass: function( classNames ) {
		jQuery.className.add( this, classNames );
	},

	removeClass: function( classNames ) {
		jQuery.className.remove( this, classNames );
	},

	toggleClass: function( classNames, state ) {
		if( typeof state !== "boolean" )
			state = !jQuery.className.has( this, classNames );
		jQuery.className[ state ? "add" : "remove" ]( this, classNames );
	},

	remove: function( selector ) {
		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
			// Prevent memory leaks
			jQuery( "*", this ).add([this]).each(function(){
				jQuery.event.remove(this);
				jQuery.removeData(this);
			});
			if (this.parentNode)
				this.parentNode.removeChild( this );
		}
	},

	empty: function() {
		// Remove element nodes and prevent memory leaks
		jQuery(this).children().remove();

		// Remove any remaining nodes
		while ( this.firstChild )
			this.removeChild( this.firstChild );
	}
}, function(name, fn){
	jQuery.fn[ name ] = function(){
		return this.each( fn, arguments );
	};
});

// Helper function used by the dimensions and offset modules
function num(elem, prop) {
	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;
}
var expando = "jQuery" + now(), uuid = 0, windowData = {};

jQuery.extend({
	cache: {},

	data: function( elem, name, data ) {
		elem = elem == window ?
			windowData :
			elem;

		var id = elem[ expando ];

		// Compute a unique ID for the element
		if ( !id )
			id = elem[ expando ] = ++uuid;

		// Only generate the data cache if we're
		// trying to access or manipulate it
		if ( name && !jQuery.cache[ id ] )
			jQuery.cache[ id ] = {};

		// Prevent overriding the named cache with undefined values
		if ( data !== undefined )
			jQuery.cache[ id ][ name ] = data;

		// Return the named cache data, or the ID for the element
		return name ?
			jQuery.cache[ id ][ name ] :
			id;
	},

	removeData: function( elem, name ) {
		elem = elem == window ?
			windowData :
			elem;

		var id = elem[ expando ];

		// If we want to remove a specific section of the element's data
		if ( name ) {
			if ( jQuery.cache[ id ] ) {
				// Remove the section of cache data
				delete jQuery.cache[ id ][ name ];

				// If we've removed all the data, remove the element's cache
				name = "";

				for ( name in jQuery.cache[ id ] )
					break;

				if ( !name )
					jQuery.removeData( elem );
			}

		// Otherwise, we want to remove all of the element's data
		} else {
			// Clean up the element expando
			try {
				delete elem[ expando ];
			} catch(e){
				// IE has trouble directly removing the expando
				// but it's ok with using removeAttribute
				if ( elem.removeAttribute )
					elem.removeAttribute( expando );
			}

			// Completely remove the data cache
			delete jQuery.cache[ id ];
		}
	},
	queue: function( elem, type, data ) {
		if ( elem ){
	
			type = (type || "fx") + "queue";
	
			var q = jQuery.data( elem, type );
	
			if ( !q || jQuery.isArray(data) )
				q = jQuery.data( elem, type, jQuery.makeArray(data) );
			else if( data )
				q.push( data );
	
		}
		return q;
	},

	dequeue: function( elem, type ){
		var queue = jQuery.queue( elem, type ),
			fn = queue.shift();
		
		if( !type || type === "fx" )
			fn = queue[0];
			
		if( fn !== undefined )
			fn.call(elem);
	}
});

jQuery.fn.extend({
	data: function( key, value ){
		var parts = key.split(".");
		parts[1] = parts[1] ? "." + parts[1] : "";

		if ( value === undefined ) {
			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);

			if ( data === undefined && this.length )
				data = jQuery.data( this[0], key );

			return data === undefined && parts[1] ?
				this.data( parts[0] ) :
				data;
		} else
			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
				jQuery.data( this, key, value );
			});
	},

	removeData: function( key ){
		return this.each(function(){
			jQuery.removeData( this, key );
		});
	},
	queue: function(type, data){
		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
		}

		if ( data === undefined )
			return jQuery.queue( this[0], type );

		return this.each(function(){
			var queue = jQuery.queue( this, type, data );
			
			 if( type == "fx" && queue.length == 1 )
				queue[0].call(this);
		});
	},
	dequeue: function(type){
		return this.each(function(){
			jQuery.dequeue( this, type );
		});
	}
});/*!
 * Sizzle CSS Selector Engine - v0.9.3
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function(){

var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,
	done = 0,
	toString = Object.prototype.toString;

var Sizzle = function(selector, context, results, seed) {
	results = results || [];
	context = context || document;

	if ( context.nodeType !== 1 && context.nodeType !== 9 )
		return [];
	
	if ( !selector || typeof selector !== "string" ) {
		return results;
	}

	var parts = [], m, set, checkSet, check, mode, extra, prune = true;
	
	// Reset the position of the chunker regexp (start from head)
	chunker.lastIndex = 0;
	
	while ( (m = chunker.exec(selector)) !== null ) {
		parts.push( m[1] );
		
		if ( m[2] ) {
			extra = RegExp.rightContext;
			break;
		}
	}

	if ( parts.length > 1 && origPOS.exec( selector ) ) {
		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
			set = posProcess( parts[0] + parts[1], context );
		} else {
			set = Expr.relative[ parts[0] ] ?
				[ context ] :
				Sizzle( parts.shift(), context );

			while ( parts.length ) {
				selector = parts.shift();

				if ( Expr.relative[ selector ] )
					selector += parts.shift();

				set = posProcess( selector, set );
			}
		}
	} else {
		var ret = seed ?
			{ expr: parts.pop(), set: makeArray(seed) } :
			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );
		set = Sizzle.filter( ret.expr, ret.set );

		if ( parts.length > 0 ) {
			checkSet = makeArray(set);
		} else {
			prune = false;
		}

		while ( parts.length ) {
			var cur = parts.pop(), pop = cur;

			if ( !Expr.relative[ cur ] ) {
				cur = "";
			} else {
				pop = parts.pop();
			}

			if ( pop == null ) {
				pop = context;
			}

			Expr.relative[ cur ]( checkSet, pop, isXML(context) );
		}
	}

	if ( !checkSet ) {
		checkSet = set;
	}

	if ( !checkSet ) {
		throw "Syntax error, unrecognized expression: " + (cur || selector);
	}

	if ( toString.call(checkSet) === "[object Array]" ) {
		if ( !prune ) {
			results.push.apply( results, checkSet );
		} else if ( context.nodeType === 1 ) {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
					results.push( set[i] );
				}
			}
		} else {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
					results.push( set[i] );
				}
			}
		}
	} else {
		makeArray( checkSet, results );
	}

	if ( extra ) {
		Sizzle( extra, context, results, seed );

		if ( sortOrder ) {
			hasDuplicate = false;
			results.sort(sortOrder);

			if ( hasDuplicate ) {
				for ( var i = 1; i < results.length; i++ ) {
					if ( results[i] === results[i-1] ) {
						results.splice(i--, 1);
					}
				}
			}
		}
	}

	return results;
};

Sizzle.matches = function(expr, set){
	return Sizzle(expr, null, null, set);
};

Sizzle.find = function(expr, context, isXML){
	var set, match;

	if ( !expr ) {
		return [];
	}

	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
		var type = Expr.order[i], match;
		
		if ( (match = Expr.match[ type ].exec( expr )) ) {
			var left = RegExp.leftContext;

			if ( left.substr( left.length - 1 ) !== "\\" ) {
				match[1] = (match[1] || "").replace(/\\/g, "");
				set = Expr.find[ type ]( match, context, isXML );
				if ( set != null ) {
					expr = expr.replace( Expr.match[ type ], "" );
					break;
				}
			}
		}
	}

	if ( !set ) {
		set = context.getElementsByTagName("*");
	}

	return {set: set, expr: expr};
};

Sizzle.filter = function(expr, set, inplace, not){
	var old = expr, result = [], curLoop = set, match, anyFound,
		isXMLFilter = set && set[0] && isXML(set[0]);

	while ( expr && set.length ) {
		for ( var type in Expr.filter ) {
			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
				var filter = Expr.filter[ type ], found, item;
				anyFound = false;

				if ( curLoop == result ) {
					result = [];
				}

				if ( Expr.preFilter[ type ] ) {
					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );

					if ( !match ) {
						anyFound = found = true;
					} else if ( match === true ) {
						continue;
					}
				}

				if ( match ) {
					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
						if ( item ) {
							found = filter( item, match, i, curLoop );
							var pass = not ^ !!found;

							if ( inplace && found != null ) {
								if ( pass ) {
									anyFound = true;
								} else {
									curLoop[i] = false;
								}
							} else if ( pass ) {
								result.push( item );
								anyFound = true;
							}
						}
					}
				}

				if ( found !== undefined ) {
					if ( !inplace ) {
						curLoop = result;
					}

					expr = expr.replace( Expr.match[ type ], "" );

					if ( !anyFound ) {
						return [];
					}

					break;
				}
			}
		}

		// Improper expression
		if ( expr == old ) {
			if ( anyFound == null ) {
				throw "Syntax error, unrecognized expression: " + expr;
			} else {
				break;
			}
		}

		old = expr;
	}

	return curLoop;
};

var Expr = Sizzle.selectors = {
	order: [ "ID", "NAME", "TAG" ],
	match: {
		ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
		CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,
		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
		TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,
		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
		PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
	},
	attrMap: {
		"class": "className",
		"for": "htmlFor"
	},
	attrHandle: {
		href: function(elem){
			return elem.getAttribute("href");
		}
	},
	relative: {
		"+": function(checkSet, part, isXML){
			var isPartStr = typeof part === "string",
				isTag = isPartStr && !/\W/.test(part),
				isPartStrNotTag = isPartStr && !isTag;

			if ( isTag && !isXML ) {
				part = part.toUpperCase();
			}

			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
				if ( (elem = checkSet[i]) ) {
					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}

					checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?
						elem || false :
						elem === part;
				}
			}

			if ( isPartStrNotTag ) {
				Sizzle.filter( part, checkSet, true );
			}
		},
		">": function(checkSet, part, isXML){
			var isPartStr = typeof part === "string";

			if ( isPartStr && !/\W/.test(part) ) {
				part = isXML ? part : part.toUpperCase();

				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						var parent = elem.parentNode;
						checkSet[i] = parent.nodeName === part ? parent : false;
					}
				}
			} else {
				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						checkSet[i] = isPartStr ?
							elem.parentNode :
							elem.parentNode === part;
					}
				}

				if ( isPartStr ) {
					Sizzle.filter( part, checkSet, true );
				}
			}
		},
		"": function(checkSet, part, isXML){
			var doneName = done++, checkFn = dirCheck;

			if ( !part.match(/\W/) ) {
				var nodeCheck = part = isXML ? part : part.toUpperCase();
				checkFn = dirNodeCheck;
			}

			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
		},
		"~": function(checkSet, part, isXML){
			var doneName = done++, checkFn = dirCheck;

			if ( typeof part === "string" && !part.match(/\W/) ) {
				var nodeCheck = part = isXML ? part : part.toUpperCase();
				checkFn = dirNodeCheck;
			}

			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
		}
	},
	find: {
		ID: function(match, context, isXML){
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);
				return m ? [m] : [];
			}
		},
		NAME: function(match, context, isXML){
			if ( typeof context.getElementsByName !== "undefined" ) {
				var ret = [], results = context.getElementsByName(match[1]);

				for ( var i = 0, l = results.length; i < l; i++ ) {
					if ( results[i].getAttribute("name") === match[1] ) {
						ret.push( results[i] );
					}
				}

				return ret.length === 0 ? null : ret;
			}
		},
		TAG: function(match, context){
			return context.getElementsByTagName(match[1]);
		}
	},
	preFilter: {
		CLASS: function(match, curLoop, inplace, result, not, isXML){
			match = " " + match[1].replace(/\\/g, "") + " ";

			if ( isXML ) {
				return match;
			}

			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
				if ( elem ) {
					if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
						if ( !inplace )
							result.push( elem );
					} else if ( inplace ) {
						curLoop[i] = false;
					}
				}
			}

			return false;
		},
		ID: function(match){
			return match[1].replace(/\\/g, "");
		},
		TAG: function(match, curLoop){
			for ( var i = 0; curLoop[i] === false; i++ ){}
			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
		},
		CHILD: function(match){
			if ( match[1] == "nth" ) {
				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);

				// calculate the numbers (first)n+(last) including if they are negative
				match[2] = (test[1] + (test[2] || 1)) - 0;
				match[3] = test[3] - 0;
			}

			// TODO: Move to normal caching system
			match[0] = done++;

			return match;
		},
		ATTR: function(match, curLoop, inplace, result, not, isXML){
			var name = match[1].replace(/\\/g, "");
			
			if ( !isXML && Expr.attrMap[name] ) {
				match[1] = Expr.attrMap[name];
			}

			if ( match[2] === "~=" ) {
				match[4] = " " + match[4] + " ";
			}

			return match;
		},
		PSEUDO: function(match, curLoop, inplace, result, not){
			if ( match[1] === "not" ) {
				// If we're dealing with a complex expression, or a simple one
				if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) {
					match[3] = Sizzle(match[3], null, null, curLoop);
				} else {
					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
					if ( !inplace ) {
						result.push.apply( result, ret );
					}
					return false;
				}
			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
				return true;
			}
			
			return match;
		},
		POS: function(match){
			match.unshift( true );
			return match;
		}
	},
	filters: {
		enabled: function(elem){
			return elem.disabled === false && elem.type !== "hidden";
		},
		disabled: function(elem){
			return elem.disabled === true;
		},
		checked: function(elem){
			return elem.checked === true;
		},
		selected: function(elem){
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			elem.parentNode.selectedIndex;
			return elem.selected === true;
		},
		parent: function(elem){
			return !!elem.firstChild;
		},
		empty: function(elem){
			return !elem.firstChild;
		},
		has: function(elem, i, match){
			return !!Sizzle( match[3], elem ).length;
		},
		header: function(elem){
			return /h\d/i.test( elem.nodeName );
		},
		text: function(elem){
			return "text" === elem.type;
		},
		radio: function(elem){
			return "radio" === elem.type;
		},
		checkbox: function(elem){
			return "checkbox" === elem.type;
		},
		file: function(elem){
			return "file" === elem.type;
		},
		password: function(elem){
			return "password" === elem.type;
		},
		submit: function(elem){
			return "submit" === elem.type;
		},
		image: function(elem){
			return "image" === elem.type;
		},
		reset: function(elem){
			return "reset" === elem.type;
		},
		button: function(elem){
			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
		},
		input: function(elem){
			return /input|select|textarea|button/i.test(elem.nodeName);
		}
	},
	setFilters: {
		first: function(elem, i){
			return i === 0;
		},
		last: function(elem, i, match, array){
			return i === array.length - 1;
		},
		even: function(elem, i){
			return i % 2 === 0;
		},
		odd: function(elem, i){
			return i % 2 === 1;
		},
		lt: function(elem, i, match){
			return i < match[3] - 0;
		},
		gt: function(elem, i, match){
			return i > match[3] - 0;
		},
		nth: function(elem, i, match){
			return match[3] - 0 == i;
		},
		eq: function(elem, i, match){
			return match[3] - 0 == i;
		}
	},
	filter: {
		PSEUDO: function(elem, match, i, array){
			var name = match[1], filter = Expr.filters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			} else if ( name === "contains" ) {
				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
			} else if ( name === "not" ) {
				var not = match[3];

				for ( var i = 0, l = not.length; i < l; i++ ) {
					if ( not[i] === elem ) {
						return false;
					}
				}

				return true;
			}
		},
		CHILD: function(elem, match){
			var type = match[1], node = elem;
			switch (type) {
				case 'only':
				case 'first':
					while (node = node.previousSibling)  {
						if ( node.nodeType === 1 ) return false;
					}
					if ( type == 'first') return true;
					node = elem;
				case 'last':
					while (node = node.nextSibling)  {
						if ( node.nodeType === 1 ) return false;
					}
					return true;
				case 'nth':
					var first = match[2], last = match[3];

					if ( first == 1 && last == 0 ) {
						return true;
					}
					
					var doneName = match[0],
						parent = elem.parentNode;
	
					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
						var count = 0;
						for ( node = parent.firstChild; node; node = node.nextSibling ) {
							if ( node.nodeType === 1 ) {
								node.nodeIndex = ++count;
							}
						} 
						parent.sizcache = doneName;
					}
					
					var diff = elem.nodeIndex - last;
					if ( first == 0 ) {
						return diff == 0;
					} else {
						return ( diff % first == 0 && diff / first >= 0 );
					}
			}
		},
		ID: function(elem, match){
			return elem.nodeType === 1 && elem.getAttribute("id") === match;
		},
		TAG: function(elem, match){
			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
		},
		CLASS: function(elem, match){
			return (" " + (elem.className || elem.getAttribute("class")) + " ")
				.indexOf( match ) > -1;
		},
		ATTR: function(elem, match){
			var name = match[1],
				result = Expr.attrHandle[ name ] ?
					Expr.attrHandle[ name ]( elem ) :
					elem[ name ] != null ?
						elem[ name ] :
						elem.getAttribute( name ),
				value = result + "",
				type = match[2],
				check = match[4];

			return result == null ?
				type === "!=" :
				type === "=" ?
				value === check :
				type === "*=" ?
				value.indexOf(check) >= 0 :
				type === "~=" ?
				(" " + value + " ").indexOf(check) >= 0 :
				!check ?
				value && result !== false :
				type === "!=" ?
				value != check :
				type === "^=" ?
				value.indexOf(check) === 0 :
				type === "$=" ?
				value.substr(value.length - check.length) === check :
				type === "|=" ?
				value === check || value.substr(0, check.length + 1) === check + "-" :
				false;
		},
		POS: function(elem, match, i, array){
			var name = match[2], filter = Expr.setFilters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			}
		}
	}
};

var origPOS = Expr.match.POS;

for ( var type in Expr.match ) {
	Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
}

var makeArray = function(array, results) {
	array = Array.prototype.slice.call( array );

	if ( results ) {
		results.push.apply( results, array );
		return results;
	}
	
	return array;
};

// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
try {
	Array.prototype.slice.call( document.documentElement.childNodes );

// Provide a fallback method if it does not work
} catch(e){
	makeArray = function(array, results) {
		var ret = results || [];

		if ( toString.call(array) === "[object Array]" ) {
			Array.prototype.push.apply( ret, array );
		} else {
			if ( typeof array.length === "number" ) {
				for ( var i = 0, l = array.length; i < l; i++ ) {
					ret.push( array[i] );
				}
			} else {
				for ( var i = 0; array[i]; i++ ) {
					ret.push( array[i] );
				}
			}
		}

		return ret;
	};
}

var sortOrder;

if ( document.documentElement.compareDocumentPosition ) {
	sortOrder = function( a, b ) {
		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
} else if ( "sourceIndex" in document.documentElement ) {
	sortOrder = function( a, b ) {
		var ret = a.sourceIndex - b.sourceIndex;
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
} else if ( document.createRange ) {
	sortOrder = function( a, b ) {
		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
		aRange.selectNode(a);
		aRange.collapse(true);
		bRange.selectNode(b);
		bRange.collapse(true);
		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
}

// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
(function(){
	// We're going to inject a fake input element with a specified name
	var form = document.createElement("form"),
		id = "script" + (new Date).getTime();
	form.innerHTML = "<input name='" + id + "'/>";

	// Inject it into the root element, check its status, and remove it quickly
	var root = document.documentElement;
	root.insertBefore( form, root.firstChild );

	// The workaround has to do additional checks after a getElementById
	// Which slows things down for other browsers (hence the branching)
	if ( !!document.getElementById( id ) ) {
		Expr.find.ID = function(match, context, isXML){
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);
				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
			}
		};

		Expr.filter.ID = function(elem, match){
			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
			return elem.nodeType === 1 && node && node.nodeValue === match;
		};
	}

	root.removeChild( form );
})();

(function(){
	// Check to see if the browser returns only elements
	// when doing getElementsByTagName("*")

	// Create a fake element
	var div = document.createElement("div");
	div.appendChild( document.createComment("") );

	// Make sure no comments are found
	if ( div.getElementsByTagName("*").length > 0 ) {
		Expr.find.TAG = function(match, context){
			var results = context.getElementsByTagName(match[1]);

			// Filter out possible comments
			if ( match[1] === "*" ) {
				var tmp = [];

				for ( var i = 0; results[i]; i++ ) {
					if ( results[i].nodeType === 1 ) {
						tmp.push( results[i] );
					}
				}

				results = tmp;
			}

			return results;
		};
	}

	// Check to see if an attribute returns normalized href attributes
	div.innerHTML = "<a href='#'></a>";
	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
			div.firstChild.getAttribute("href") !== "#" ) {
		Expr.attrHandle.href = function(elem){
			return elem.getAttribute("href", 2);
		};
	}
})();

if ( document.querySelectorAll ) (function(){
	var oldSizzle = Sizzle, div = document.createElement("div");
	div.innerHTML = "<p class='TEST'></p>";

	// Safari can't handle uppercase or unicode characters when
	// in quirks mode.
	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
		return;
	}
	
	Sizzle = function(query, context, extra, seed){
		context = context || document;

		// Only use querySelectorAll on non-XML documents
		// (ID selectors don't work in non-HTML documents)
		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
			try {
				return makeArray( context.querySelectorAll(query), extra );
			} catch(e){}
		}
		
		return oldSizzle(query, context, extra, seed);
	};

	Sizzle.find = oldSizzle.find;
	Sizzle.filter = oldSizzle.filter;
	Sizzle.selectors = oldSizzle.selectors;
	Sizzle.matches = oldSizzle.matches;
})();

if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
	var div = document.createElement("div");
	div.innerHTML = "<div class='test e'></div><div class='test'></div>";

	// Opera can't find a second classname (in 9.6)
	if ( div.getElementsByClassName("e").length === 0 )
		return;

	// Safari caches class attributes, doesn't catch changes (in 3.2)
	div.lastChild.className = "e";

	if ( div.getElementsByClassName("e").length === 1 )
		return;

	Expr.order.splice(1, 0, "CLASS");
	Expr.find.CLASS = function(match, context, isXML) {
		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
			return context.getElementsByClassName(match[1]);
		}
	};
})();

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	var sibDir = dir == "previousSibling" && !isXML;
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			if ( sibDir && elem.nodeType === 1 ){
				elem.sizcache = doneName;
				elem.sizset = i;
			}
			elem = elem[dir];
			var match = false;

			while ( elem ) {
				if ( elem.sizcache === doneName ) {
					match = checkSet[elem.sizset];
					break;
				}

				if ( elem.nodeType === 1 && !isXML ){
					elem.sizcache = doneName;
					elem.sizset = i;
				}

				if ( elem.nodeName === cur ) {
					match = elem;
					break;
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	var sibDir = dir == "previousSibling" && !isXML;
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			if ( sibDir && elem.nodeType === 1 ) {
				elem.sizcache = doneName;
				elem.sizset = i;
			}
			elem = elem[dir];
			var match = false;

			while ( elem ) {
				if ( elem.sizcache === doneName ) {
					match = checkSet[elem.sizset];
					break;
				}

				if ( elem.nodeType === 1 ) {
					if ( !isXML ) {
						elem.sizcache = doneName;
						elem.sizset = i;
					}
					if ( typeof cur !== "string" ) {
						if ( elem === cur ) {
							match = true;
							break;
						}

					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
						match = elem;
						break;
					}
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

var contains = document.compareDocumentPosition ?  function(a, b){
	return a.compareDocumentPosition(b) & 16;
} : function(a, b){
	return a !== b && (a.contains ? a.contains(b) : true);
};

var isXML = function(elem){
	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
		!!elem.ownerDocument && isXML( elem.ownerDocument );
};

var posProcess = function(selector, context){
	var tmpSet = [], later = "", match,
		root = context.nodeType ? [context] : context;

	// Position selectors must be done after the filter
	// And so must :not(positional) so we move all PSEUDOs to the end
	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
		later += match[0];
		selector = selector.replace( Expr.match.PSEUDO, "" );
	}

	selector = Expr.relative[selector] ? selector + "*" : selector;

	for ( var i = 0, l = root.length; i < l; i++ ) {
		Sizzle( selector, root[i], tmpSet );
	}

	return Sizzle.filter( later, tmpSet );
};

// EXPOSE
jQuery.find = Sizzle;
jQuery.filter = Sizzle.filter;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;

Sizzle.selectors.filters.hidden = function(elem){
	return elem.offsetWidth === 0 || elem.offsetHeight === 0;
};

Sizzle.selectors.filters.visible = function(elem){
	return elem.offsetWidth > 0 || elem.offsetHeight > 0;
};

Sizzle.selectors.filters.animated = function(elem){
	return jQuery.grep(jQuery.timers, function(fn){
		return elem === fn.elem;
	}).length;
};

jQuery.multiFilter = function( expr, elems, not ) {
	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	return Sizzle.matches(expr, elems);
};

jQuery.dir = function( elem, dir ){
	var matched = [], cur = elem[dir];
	while ( cur && cur != document ) {
		if ( cur.nodeType == 1 )
			matched.push( cur );
		cur = cur[dir];
	}
	return matched;
};

jQuery.nth = function(cur, result, dir, elem){
	result = result || 1;
	var num = 0;

	for ( ; cur; cur = cur[dir] )
		if ( cur.nodeType == 1 && ++num == result )
			break;

	return cur;
};

jQuery.sibling = function(n, elem){
	var r = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType == 1 && n != elem )
			r.push( n );
	}

	return r;
};

return;

window.Sizzle = Sizzle;

})();
/*
 * A number of helper functions used for managing events.
 * Many of the ideas behind this code originated from
 * Dean Edwards' addEvent library.
 */
jQuery.event = {

	// Bind an event to an element
	// Original by Dean Edwards
	add: function(elem, types, handler, data) {
		if ( elem.nodeType == 3 || elem.nodeType == 8 )
			return;

		// For whatever reason, IE has trouble passing the window object
		// around, causing it to be cloned in the process
		if ( elem.setInterval && elem != window )
			elem = window;

		// Make sure that the function being executed has a unique ID
		if ( !handler.guid )
			handler.guid = this.guid++;

		// if data is passed, bind to handler
		if ( data !== undefined ) {
			// Create temporary function pointer to original handler
			var fn = handler;

			// Create unique handler function, wrapped around original handler
			handler = this.proxy( fn );

			// Store data in unique handler
			handler.data = data;
		}

		// Init the element's event structure
		var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){
				// Handle the second event of a trigger and when
				// an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
					jQuery.event.handle.apply(arguments.callee.elem, arguments) :
					undefined;
			});
		// Add elem as a property of the handle function
		// This is to prevent a memory leak with non-native
		// event in IE.
		handle.elem = elem;

		// Handle multiple events separated by a space
		// jQuery(...).bind("mouseover mouseout", fn);
		jQuery.each(types.split(/\s+/), function(index, type) {
			// Namespaced event handlers
			var namespaces = type.split(".");
			type = namespaces.shift();
			handler.type = namespaces.slice().sort().join(".");

			// Get the current list of functions bound to this event
			var handlers = events[type];
			
			if ( jQuery.event.specialAll[type] )
				jQuery.event.specialAll[type].setup.call(elem, data, namespaces);

			// Init the event handler queue
			if (!handlers) {
				handlers = events[type] = {};

				// Check for a special event handler
				// Only use addEventListener/attachEvent if the special
				// events handler returns false
				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {
					// Bind the global event handler to the element
					if (elem.addEventListener)
						elem.addEventListener(type, handle, false);
					else if (elem.attachEvent)
						elem.attachEvent("on" + type, handle);
				}
			}

			// Add the function to the element's handler list
			handlers[handler.guid] = handler;

			// Keep track of which events have been used, for global triggering
			jQuery.event.global[type] = true;
		});

		// Nullify elem to prevent memory leaks in IE
		elem = null;
	},

	guid: 1,
	global: {},

	// Detach an event or set of events from an element
	remove: function(elem, types, handler) {
		// don't do events on text and comment nodes
		if ( elem.nodeType == 3 || elem.nodeType == 8 )
			return;

		var events = jQuery.data(elem, "events"), ret, index;

		if ( events ) {
			// Unbind all events for the element
			if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") )
				for ( var type in events )
					this.remove( elem, type + (types || "") );
			else {
				// types is actually an event object here
				if ( types.type ) {
					handler = types.handler;
					types = types.type;
				}

				// Handle multiple events seperated by a space
				// jQuery(...).unbind("mouseover mouseout", fn);
				jQuery.each(types.split(/\s+/), function(index, type){
					// Namespaced event handlers
					var namespaces = type.split(".");
					type = namespaces.shift();
					var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");

					if ( events[type] ) {
						// remove the given handler for the given type
						if ( handler )
							delete events[type][handler.guid];

						// remove all handlers for the given type
						else
							for ( var handle in events[type] )
								// Handle the removal of namespaced events
								if ( namespace.test(events[type][handle].type) )
									delete events[type][handle];
									
						if ( jQuery.event.specialAll[type] )
							jQuery.event.specialAll[type].teardown.call(elem, namespaces);

						// remove generic event handler if no more handlers exist
						for ( ret in events[type] ) break;
						if ( !ret ) {
							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {
								if (elem.removeEventListener)
									elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
								else if (elem.detachEvent)
									elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
							}
							ret = null;
							delete events[type];
						}
					}
				});
			}

			// Remove the expando if it's no longer used
			for ( ret in events ) break;
			if ( !ret ) {
				var handle = jQuery.data( elem, "handle" );
				if ( handle ) handle.elem = null;
				jQuery.removeData( elem, "events" );
				jQuery.removeData( elem, "handle" );
			}
		}
	},

	// bubbling is internal
	trigger: function( event, data, elem, bubbling ) {
		// Event object or event type
		var type = event.type || event;

		if( !bubbling ){
			event = typeof event === "object" ?
				// jQuery.Event object
				event[expando] ? event :
				// Object literal
				jQuery.extend( jQuery.Event(type), event ) :
				// Just the event type (string)
				jQuery.Event(type);

			if ( type.indexOf("!") >= 0 ) {
				event.type = type = type.slice(0, -1);
				event.exclusive = true;
			}

			// Handle a global trigger
			if ( !elem ) {
				// Don't bubble custom events when global (to avoid too much overhead)
				event.stopPropagation();
				// Only trigger if we've ever bound an event for it
				if ( this.global[type] )
					jQuery.each( jQuery.cache, function(){
						if ( this.events && this.events[type] )
							jQuery.event.trigger( event, data, this.handle.elem );
					});
			}

			// Handle triggering a single element

			// don't do events on text and comment nodes
			if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 )
				return undefined;
			
			// Clean up in case it is reused
			event.result = undefined;
			event.target = elem;
			
			// Clone the incoming data, if any
			data = jQuery.makeArray(data);
			data.unshift( event );
		}

		event.currentTarget = elem;

		// Trigger the event, it is assumed that "handle" is a function
		var handle = jQuery.data(elem, "handle");
		if ( handle )
			handle.apply( elem, data );

		// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
		if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
			event.result = false;

		// Trigger the native events (except for clicks on links)
		if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
			this.triggered = true;
			try {
				elem[ type ]();
			// prevent IE from throwing an error for some hidden elements
			} catch (e) {}
		}

		this.triggered = false;

		if ( !event.isPropagationStopped() ) {
			var parent = elem.parentNode || elem.ownerDocument;
			if ( parent )
				jQuery.event.trigger(event, data, parent, true);
		}
	},

	handle: function(event) {
		// returned undefined or false
		var all, handlers;

		event = arguments[0] = jQuery.event.fix( event || window.event );
		event.currentTarget = this;
		
		// Namespaced event handlers
		var namespaces = event.type.split(".");
		event.type = namespaces.shift();

		// Cache this now, all = true means, any handler
		all = !namespaces.length && !event.exclusive;
		
		var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");

		handlers = ( jQuery.data(this, "events") || {} )[event.type];

		for ( var j in handlers ) {
			var handler = handlers[j];

			// Filter the functions by class
			if ( all || namespace.test(handler.type) ) {
				// Pass in a reference to the handler function itself
				// So that we can later remove it
				event.handler = handler;
				event.data = handler.data;

				var ret = handler.apply(this, arguments);

				if( ret !== undefined ){
					event.result = ret;
					if ( ret === false ) {
						event.preventDefault();
						event.stopPropagation();
					}
				}

				if( event.isImmediatePropagationStopped() )
					break;

			}
		}
	},

	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),

	fix: function(event) {
		if ( event[expando] )
			return event;

		// store a copy of the original event object
		// and "clone" to set read-only properties
		var originalEvent = event;
		event = jQuery.Event( originalEvent );

		for ( var i = this.props.length, prop; i; ){
			prop = this.props[ --i ];
			event[ prop ] = originalEvent[ prop ];
		}

		// Fix target property, if necessary
		if ( !event.target )
			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either

		// check if target is a textnode (safari)
		if ( event.target.nodeType == 3 )
			event.target = event.target.parentNode;

		// Add relatedTarget, if necessary
		if ( !event.relatedTarget && event.fromElement )
			event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;

		// Calculate pageX/Y if missing and clientX/Y available
		if ( event.pageX == null && event.clientX != null ) {
			var doc = document.documentElement, body = document.body;
			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
			event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
		}

		// Add which for key events
		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) )
			event.which = event.charCode || event.keyCode;

		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
		if ( !event.metaKey && event.ctrlKey )
			event.metaKey = event.ctrlKey;

		// Add which for click: 1 == left; 2 == middle; 3 == right
		// Note: button is not normalized, so don't use it
		if ( !event.which && event.button )
			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));

		return event;
	},

	proxy: function( fn, proxy ){
		proxy = proxy || function(){ return fn.apply(this, arguments); };
		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
		// So proxy can be declared as an argument
		return proxy;
	},

	special: {
		ready: {
			// Make sure the ready event is setup
			setup: bindReady,
			teardown: function() {}
		}
	},
	
	specialAll: {
		live: {
			setup: function( selector, namespaces ){
				jQuery.event.add( this, namespaces[0], liveHandler );
			},
			teardown:  function( namespaces ){
				if ( namespaces.length ) {
					var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
					
					jQuery.each( (jQuery.data(this, "events").live || {}), function(){
						if ( name.test(this.type) )
							remove++;
					});
					
					if ( remove < 1 )
						jQuery.event.remove( this, namespaces[0], liveHandler );
				}
			}
		}
	}
};

jQuery.Event = function( src ){
	// Allow instantiation without the 'new' keyword
	if( !this.preventDefault )
		return new jQuery.Event(src);
	
	// Event object
	if( src && src.type ){
		this.originalEvent = src;
		this.type = src.type;
	// Event type
	}else
		this.type = src;

	// timeStamp is buggy for some events on Firefox(#3843)
	// So we won't rely on the native value
	this.timeStamp = now();
	
	// Mark it as fixed
	this[expando] = true;
};

function returnFalse(){
	return false;
}
function returnTrue(){
	return true;
}

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	preventDefault: function() {
		this.isDefaultPrevented = returnTrue;

		var e = this.originalEvent;
		if( !e )
			return;
		// if preventDefault exists run it on the original event
		if (e.preventDefault)
			e.preventDefault();
		// otherwise set the returnValue property of the original event to false (IE)
		e.returnValue = false;
	},
	stopPropagation: function() {
		this.isPropagationStopped = returnTrue;

		var e = this.originalEvent;
		if( !e )
			return;
		// if stopPropagation exists run it on the original event
		if (e.stopPropagation)
			e.stopPropagation();
		// otherwise set the cancelBubble property of the original event to true (IE)
		e.cancelBubble = true;
	},
	stopImmediatePropagation:function(){
		this.isImmediatePropagationStopped = returnTrue;
		this.stopPropagation();
	},
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse
};
// Checks if an event happened on an element within another element
// Used in jQuery.event.special.mouseenter and mouseleave handlers
var withinElement = function(event) {
	// Check if mouse(over|out) are still within the same parent element
	var parent = event.relatedTarget;
	// Traverse up the tree
	while ( parent && parent != this )
		try { parent = parent.parentNode; }
		catch(e) { parent = this; }
	
	if( parent != this ){
		// set the correct event type
		event.type = event.data;
		// handle event if we actually just moused on to a non sub-element
		jQuery.event.handle.apply( this, arguments );
	}
};
	
jQuery.each({ 
	mouseover: 'mouseenter', 
	mouseout: 'mouseleave'
}, function( orig, fix ){
	jQuery.event.special[ fix ] = {
		setup: function(){
			jQuery.event.add( this, orig, withinElement, fix );
		},
		teardown: function(){
			jQuery.event.remove( this, orig, withinElement );
		}
	};			   
});

jQuery.fn.extend({
	bind: function( type, data, fn ) {
		return type == "unload" ? this.one(type, data, fn) : this.each(function(){
			jQuery.event.add( this, type, fn || data, fn && data );
		});
	},

	one: function( type, data, fn ) {
		var one = jQuery.event.proxy( fn || data, function(event) {
			jQuery(this).unbind(event, one);
			return (fn || data).apply( this, arguments );
		});
		return this.each(function(){
			jQuery.event.add( this, type, one, fn && data);
		});
	},

	unbind: function( type, fn ) {
		return this.each(function(){
			jQuery.event.remove( this, type, fn );
		});
	},

	trigger: function( type, data ) {
		return this.each(function(){
			jQuery.event.trigger( type, data, this );
		});
	},

	triggerHandler: function( type, data ) {
		if( this[0] ){
			var event = jQuery.Event(type);
			event.preventDefault();
			event.stopPropagation();
			jQuery.event.trigger( event, data, this[0] );
			return event.result;
		}		
	},

	toggle: function( fn ) {
		// Save reference to arguments for access in closure
		var args = arguments, i = 1;

		// link all the functions, so any of them can unbind this click handler
		while( i < args.length )
			jQuery.event.proxy( fn, args[i++] );

		return this.click( jQuery.event.proxy( fn, function(event) {
			// Figure out which function to execute
			this.lastToggle = ( this.lastToggle || 0 ) % i;

			// Make sure that clicks stop
			event.preventDefault();

			// and execute the function
			return args[ this.lastToggle++ ].apply( this, arguments ) || false;
		}));
	},

	hover: function(fnOver, fnOut) {
		return this.mouseenter(fnOver).mouseleave(fnOut);
	},

	ready: function(fn) {
		// Attach the listeners
		bindReady();

		// If the DOM is already ready
		if ( jQuery.isReady )
			// Execute the function immediately
			fn.call( document, jQuery );

		// Otherwise, remember the function for later
		else
			// Add the function to the wait list
			jQuery.readyList.push( fn );

		return this;
	},
	
	live: function( type, fn ){
		var proxy = jQuery.event.proxy( fn );
		proxy.guid += this.selector + type;

		jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );

		return this;
	},
	
	die: function( type, fn ){
		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );
		return this;
	}
});

function liveHandler( event ){
	var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"),
		stop = true,
		elems = [];

	jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){
		if ( check.test(fn.type) ) {
			var elem = jQuery(event.target).closest(fn.data)[0];
			if ( elem )
				elems.push({ elem: elem, fn: fn });
		}
	});

	elems.sort(function(a,b) {
		return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");
	});
	
	jQuery.each(elems, function(){
		if ( this.fn.call(this.elem, event, this.fn.data) === false )
			return (stop = false);
	});

	return stop;
}

function liveConvert(type, selector){
	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join(".");
}

jQuery.extend({
	isReady: false,
	readyList: [],
	// Handle when the DOM is ready
	ready: function() {
		// Make sure that the DOM is not already loaded
		if ( !jQuery.isReady ) {
			// Remember that the DOM is ready
			jQuery.isReady = true;

			// If there are functions bound, to execute
			if ( jQuery.readyList ) {
				// Execute all of them
				jQuery.each( jQuery.readyList, function(){
					this.call( document, jQuery );
				});

				// Reset the list of functions
				jQuery.readyList = null;
			}

			// Trigger any bound ready events
			jQuery(document).triggerHandler("ready");
		}
	}
});

var readyBound = false;

function bindReady(){
	if ( readyBound ) return;
	readyBound = true;

	// Mozilla, Opera and webkit nightlies currently support this event
	if ( document.addEventListener ) {
		// Use the handy event callback
		document.addEventListener( "DOMContentLoaded", function(){
			document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
			jQuery.ready();
		}, false );

	// If IE event model is used
	} else if ( document.attachEvent ) {
		// ensure firing before onload,
		// maybe late but safe also for iframes
		document.attachEvent("onreadystatechange", function(){
			if ( document.readyState === "complete" ) {
				document.detachEvent( "onreadystatechange", arguments.callee );
				jQuery.ready();
			}
		});

		// If IE and not an iframe
		// continually check to see if the document is ready
		if ( document.documentElement.doScroll && window == window.top ) (function(){
			if ( jQuery.isReady ) return;

			try {
				// If IE is used, use the trick by Diego Perini
				// http://javascript.nwbox.com/IEContentLoaded/
				document.documentElement.doScroll("left");
			} catch( error ) {
				setTimeout( arguments.callee, 0 );
				return;
			}

			// and execute any waiting functions
			jQuery.ready();
		})();
	}

	// A fallback to window.onload, that will always work
	jQuery.event.add( window, "load", jQuery.ready );
}

jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
	"mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
	"change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){

	// Handle event binding
	jQuery.fn[name] = function(fn){
		return fn ? this.bind(name, fn) : this.trigger(name);
	};
});

// Prevent memory leaks in IE
// And prevent errors on refresh with events like mouseover in other browsers
// Window isn't included so as not to unbind existing unload events
jQuery( window ).bind( 'unload', function(){ 
	for ( var id in jQuery.cache )
		// Skip the window
		if ( id != 1 && jQuery.cache[ id ].handle )
			jQuery.event.remove( jQuery.cache[ id ].handle.elem );
}); 
(function(){

	jQuery.support = {};

	var root = document.documentElement,
		script = document.createElement("script"),
		div = document.createElement("div"),
		id = "script" + (new Date).getTime();

	div.style.display = "none";
	div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>';

	var all = div.getElementsByTagName("*"),
		a = div.getElementsByTagName("a")[0];

	// Can't get basic test support
	if ( !all || !all.length || !a ) {
		return;
	}

	jQuery.support = {
		// IE strips leading whitespace when .innerHTML is used
		leadingWhitespace: div.firstChild.nodeType == 3,
		
		// Make sure that tbody elements aren't automatically inserted
		// IE will insert them into empty tables
		tbody: !div.getElementsByTagName("tbody").length,
		
		// Make sure that you can get all elements in an <object> element
		// IE 7 always returns no results
		objectAll: !!div.getElementsByTagName("object")[0]
			.getElementsByTagName("*").length,
		
		// Make sure that link elements get serialized correctly by innerHTML
		// This requires a wrapper element in IE
		htmlSerialize: !!div.getElementsByTagName("link").length,
		
		// Get the style information from getAttribute
		// (IE uses .cssText insted)
		style: /red/.test( a.getAttribute("style") ),
		
		// Make sure that URLs aren't manipulated
		// (IE normalizes it by default)
		hrefNormalized: a.getAttribute("href") === "/a",
		
		// Make sure that element opacity exists
		// (IE uses filter instead)
		opacity: a.style.opacity === "0.5",
		
		// Verify style float existence
		// (IE uses styleFloat instead of cssFloat)
		cssFloat: !!a.style.cssFloat,

		// Will be defined later
		scriptEval: false,
		noCloneEvent: true,
		boxModel: null
	};
	
	script.type = "text/javascript";
	try {
		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
	} catch(e){}

	root.insertBefore( script, root.firstChild );
	
	// Make sure that the execution of code works by injecting a script
	// tag with appendChild/createTextNode
	// (IE doesn't support this, fails, and uses .text instead)
	if ( window[ id ] ) {
		jQuery.support.scriptEval = true;
		delete window[ id ];
	}

	root.removeChild( script );

	if ( div.attachEvent && div.fireEvent ) {
		div.attachEvent("onclick", function(){
			// Cloning a node shouldn't copy over any
			// bound event handlers (IE does this)
			jQuery.support.noCloneEvent = false;
			div.detachEvent("onclick", arguments.callee);
		});
		div.cloneNode(true).fireEvent("onclick");
	}

	// Figure out if the W3C box model works as expected
	// document.body must exist before we can do this
	jQuery(function(){
		var div = document.createElement("div");
		div.style.width = div.style.paddingLeft = "1px";

		document.body.appendChild( div );
		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
		document.body.removeChild( div ).style.display = 'none';
	});
})();

var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";

jQuery.props = {
	"for": "htmlFor",
	"class": "className",
	"float": styleFloat,
	cssFloat: styleFloat,
	styleFloat: styleFloat,
	readonly: "readOnly",
	maxlength: "maxLength",
	cellspacing: "cellSpacing",
	rowspan: "rowSpan",
	tabindex: "tabIndex"
};
jQuery.fn.extend({
	// Keep a copy of the old load
	_load: jQuery.fn.load,

	load: function( url, params, callback ) {
		if ( typeof url !== "string" )
			return this._load( url );

		var off = url.indexOf(" ");
		if ( off >= 0 ) {
			var selector = url.slice(off, url.length);
			url = url.slice(0, off);
		}

		// Default to a GET request
		var type = "GET";

		// If the second parameter was provided
		if ( params )
			// If it's a function
			if ( jQuery.isFunction( params ) ) {
				// We assume that it's the callback
				callback = params;
				params = null;

			// Otherwise, build a param string
			} else if( typeof params === "object" ) {
				params = jQuery.param( params );
				type = "POST";
			}

		var self = this;

		// Request the remote document
		jQuery.ajax({
			url: url,
			type: type,
			dataType: "html",
			data: params,
			complete: function(res, status){
				// If successful, inject the HTML into all the matched elements
				if ( status == "success" || status == "notmodified" )
					// See if a selector was specified
					self.html( selector ?
						// Create a dummy div to hold the results
						jQuery("<div/>")
							// inject the contents of the document in, removing the scripts
							// to avoid any 'Permission Denied' errors in IE
							.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))

							// Locate the specified elements
							.find(selector) :

						// If not, just inject the full result
						res.responseText );

				if( callback )
					self.each( callback, [res.responseText, status, res] );
			}
		});
		return this;
	},

	serialize: function() {
		return jQuery.param(this.serializeArray());
	},
	serializeArray: function() {
		return this.map(function(){
			return this.elements ? jQuery.makeArray(this.elements) : this;
		})
		.filter(function(){
			return this.name && !this.disabled &&
				(this.checked || /select|textarea/i.test(this.nodeName) ||
					/text|hidden|password|search/i.test(this.type));
		})
		.map(function(i, elem){
			var val = jQuery(this).val();
			return val == null ? null :
				jQuery.isArray(val) ?
					jQuery.map( val, function(val, i){
						return {name: elem.name, value: val};
					}) :
					{name: elem.name, value: val};
		}).get();
	}
});

// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
	jQuery.fn[o] = function(f){
		return this.bind(o, f);
	};
});

var jsc = now();

jQuery.extend({
  
	get: function( url, data, callback, type ) {
		// shift arguments if data argument was ommited
		if ( jQuery.isFunction( data ) ) {
			callback = data;
			data = null;
		}

		return jQuery.ajax({
			type: "GET",
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	},

	getScript: function( url, callback ) {
		return jQuery.get(url, null, callback, "script");
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get(url, data, callback, "json");
	},

	post: function( url, data, callback, type ) {
		if ( jQuery.isFunction( data ) ) {
			callback = data;
			data = {};
		}

		return jQuery.ajax({
			type: "POST",
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	},

	ajaxSetup: function( settings ) {
		jQuery.extend( jQuery.ajaxSettings, settings );
	},

	ajaxSettings: {
		url: location.href,
		global: true,
		type: "GET",
		contentType: "application/x-www-form-urlencoded",
		processData: true,
		async: true,
		/*
		timeout: 0,
		data: null,
		username: null,
		password: null,
		*/
		// Create the request object; Microsoft failed to properly
		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
		// This function can be overriden by calling jQuery.ajaxSetup
		xhr:function(){
			return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
		},
		accepts: {
			xml: "application/xml, text/xml",
			html: "text/html",
			script: "text/javascript, application/javascript",
			json: "application/json, text/javascript",
			text: "text/plain",
			_default: "*/*"
		}
	},

	// Last-Modified header cache for next request
	lastModified: {},

	ajax: function( s ) {
		// Extend the settings, but re-extend 's' so that it can be
		// checked again later (in the test suite, specifically)
		s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));

		var jsonp, jsre = /=\?(&|$)/g, status, data,
			type = s.type.toUpperCase();

		// convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" )
			s.data = jQuery.param(s.data);

		// Handle JSONP Parameter Callbacks
		if ( s.dataType == "jsonp" ) {
			if ( type == "GET" ) {
				if ( !s.url.match(jsre) )
					s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
			} else if ( !s.data || !s.data.match(jsre) )
				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
			s.dataType = "json";
		}

		// Build temporary JSONP function
		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
			jsonp = "jsonp" + jsc++;

			// Replace the =? sequence both in the query string and the data
			if ( s.data )
				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
			s.url = s.url.replace(jsre, "=" + jsonp + "$1");

			// We need to make sure
			// that a JSONP style response is executed properly
			s.dataType = "script";

			// Handle JSONP-style loading
			window[ jsonp ] = function(tmp){
				data = tmp;
				success();
				complete();
				// Garbage collect
				window[ jsonp ] = undefined;
				try{ delete window[ jsonp ]; } catch(e){}
				if ( head )
					head.removeChild( script );
			};
		}

		if ( s.dataType == "script" && s.cache == null )
			s.cache = false;

		if ( s.cache === false && type == "GET" ) {
			var ts = now();
			// try replacing _= if it is there
			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
			// if nothing was replaced, add timestamp to the end
			s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
		}

		// If data is available, append data to url for get requests
		if ( s.data && type == "GET" ) {
			s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;

			// IE likes to send both get and post data, prevent this
			s.data = null;
		}

		// Watch for a new set of requests
		if ( s.global && ! jQuery.active++ )
			jQuery.event.trigger( "ajaxStart" );

		// Matches an absolute URL, and saves the domain
		var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );

		// If we're requesting a remote document
		// and trying to load JSON or Script with a GET
		if ( s.dataType == "script" && type == "GET" && parts
			&& ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){

			var head = document.getElementsByTagName("head")[0];
			var script = document.createElement("script");
			script.src = s.url;
			if (s.scriptCharset)
				script.charset = s.scriptCharset;

			// Handle Script loading
			if ( !jsonp ) {
				var done = false;

				// Attach handlers for all browsers
				script.onload = script.onreadystatechange = function(){
					if ( !done && (!this.readyState ||
							this.readyState == "loaded" || this.readyState == "complete") ) {
						done = true;
						success();
						complete();

						// Handle memory leak in IE
						script.onload = script.onreadystatechange = null;
						head.removeChild( script );
					}
				};
			}

			head.appendChild(script);

			// We handle everything using the script element injection
			return undefined;
		}

		var requestDone = false;

		// Create the request object
		var xhr = s.xhr();

		// Open the socket
		// Passing null username, generates a login popup on Opera (#2865)
		if( s.username )
			xhr.open(type, s.url, s.async, s.username, s.password);
		else
			xhr.open(type, s.url, s.async);

		// Need an extra try/catch for cross domain requests in Firefox 3
		try {
			// Set the correct header, if data is being sent
			if ( s.data )
				xhr.setRequestHeader("Content-Type", s.contentType);

			// Set the If-Modified-Since header, if ifModified mode.
			if ( s.ifModified )
				xhr.setRequestHeader("If-Modified-Since",
					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );

			// Set header so the called script knows that it's an XMLHttpRequest
			xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");

			// Set the Accepts header for the server, depending on the dataType
			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
				s.accepts[ s.dataType ] + ", */*" :
				s.accepts._default );
		} catch(e){}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend && s.beforeSend(xhr, s) === false ) {
			// Handle the global AJAX counter
			if ( s.global && ! --jQuery.active )
				jQuery.event.trigger( "ajaxStop" );
			// close opended socket
			xhr.abort();
			return false;
		}

		if ( s.global )
			jQuery.event.trigger("ajaxSend", [xhr, s]);

		// Wait for a response to come back
		var onreadystatechange = function(isTimeout){
			// The request was aborted, clear the interval and decrement jQuery.active
			if (xhr.readyState == 0) {
				if (ival) {
					// clear poll interval
					clearInterval(ival);
					ival = null;
					// Handle the global AJAX counter
					if ( s.global && ! --jQuery.active )
						jQuery.event.trigger( "ajaxStop" );
				}
			// The transfer is complete and the data is available, or the request timed out
			} else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {
				requestDone = true;

				// clear poll interval
				if (ival) {
					clearInterval(ival);
					ival = null;
				}

				status = isTimeout == "timeout" ? "timeout" :
					!jQuery.httpSuccess( xhr ) ? "error" :
					s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :
					"success";

				if ( status == "success" ) {
					// Watch for, and catch, XML document parse errors
					try {
						// process the data (runs the xml through httpData regardless of callback)
						data = jQuery.httpData( xhr, s.dataType, s );
					} catch(e) {
						status = "parsererror";
					}
				}

				// Make sure that the request was successful or notmodified
				if ( status == "success" ) {
					// Cache Last-Modified header, if ifModified mode.
					var modRes;
					try {
						modRes = xhr.getResponseHeader("Last-Modified");
					} catch(e) {} // swallow exception thrown by FF if header is not available

					if ( s.ifModified && modRes )
						jQuery.lastModified[s.url] = modRes;

					// JSONP handles its own success callback
					if ( !jsonp )
						success();
				} else
					jQuery.handleError(s, xhr, status);

				// Fire the complete handlers
				complete();

				if ( isTimeout )
					xhr.abort();

				// Stop memory leaks
				if ( s.async )
					xhr = null;
			}
		};

		if ( s.async ) {
			// don't attach the handler to the request, just poll it instead
			var ival = setInterval(onreadystatechange, 13);

			// Timeout checker
			if ( s.timeout > 0 )
				setTimeout(function(){
					// Check to see if the request is still happening
					if ( xhr && !requestDone )
						onreadystatechange( "timeout" );
				}, s.timeout);
		}

		// Send the data
		try {
			xhr.send(s.data);
		} catch(e) {
			jQuery.handleError(s, xhr, null, e);
		}

		// firefox 1.5 doesn't fire statechange for sync requests
		if ( !s.async )
			onreadystatechange();

		function success(){
			// If a local callback was specified, fire it and pass it the data
			if ( s.success )
				s.success( data, status );

			// Fire the global callback
			if ( s.global )
				jQuery.event.trigger( "ajaxSuccess", [xhr, s] );
		}

		function complete(){
			// Process result
			if ( s.complete )
				s.complete(xhr, status);

			// The request was completed
			if ( s.global )
				jQuery.event.trigger( "ajaxComplete", [xhr, s] );

			// Handle the global AJAX counter
			if ( s.global && ! --jQuery.active )
				jQuery.event.trigger( "ajaxStop" );
		}

		// return XMLHttpRequest to allow aborting the request etc.
		return xhr;
	},

	handleError: function( s, xhr, status, e ) {
		// If a local callback was specified, fire it
		if ( s.error ) s.error( xhr, status, e );

		// Fire the global callback
		if ( s.global )
			jQuery.event.trigger( "ajaxError", [xhr, s, e] );
	},

	// Counter for holding the number of active queries
	active: 0,

	// Determines if an XMLHttpRequest was successful or not
	httpSuccess: function( xhr ) {
		try {
			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
			return !xhr.status && location.protocol == "file:" ||
				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223;
		} catch(e){}
		return false;
	},

	// Determines if an XMLHttpRequest returns NotModified
	httpNotModified: function( xhr, url ) {
		try {
			var xhrRes = xhr.getResponseHeader("Last-Modified");

			// Firefox always returns 200. check Last-Modified date
			return xhr.status == 304 || xhrRes == jQuery.lastModified[url];
		} catch(e){}
		return false;
	},

	httpData: function( xhr, type, s ) {
		var ct = xhr.getResponseHeader("content-type"),
			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
			data = xml ? xhr.responseXML : xhr.responseText;

		if ( xml && data.documentElement.tagName == "parsererror" )
			throw "parsererror";
			
		// Allow a pre-filtering function to sanitize the response
		// s != null is checked to keep backwards compatibility
		if( s && s.dataFilter )
			data = s.dataFilter( data, type );

		// The filter can actually parse the response
		if( typeof data === "string" ){

			// If the type is "script", eval it in global context
			if ( type == "script" )
				jQuery.globalEval( data );

			// Get the JavaScript object, if JSON is used.
			if ( type == "json" )
				data = window["eval"]("(" + data + ")");
		}
		
		return data;
	},

	// Serialize an array of form elements or a set of
	// key/values into a query string
	param: function( a ) {
		var s = [ ];

		function add( key, value ){
			s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
		};

		// If an array was passed in, assume that it is an array
		// of form elements
		if ( jQuery.isArray(a) || a.jquery )
			// Serialize the form elements
			jQuery.each( a, function(){
				add( this.name, this.value );
			});

		// Otherwise, assume that it's an object of key/value pairs
		else
			// Serialize the key/values
			for ( var j in a )
				// If the value is an array then the key names need to be repeated
				if ( jQuery.isArray(a[j]) )
					jQuery.each( a[j], function(){
						add( j, this );
					});
				else
					add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] );

		// Return the resulting serialization
		return s.join("&").replace(/%20/g, "+");
	}

});
var elemdisplay = {},
	timerId,
	fxAttrs = [
		// height animations
		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
		// width animations
		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
		// opacity animations
		[ "opacity" ]
	];

function genFx( type, num ){
	var obj = {};
	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){
		obj[ this ] = type;
	});
	return obj;
}

jQuery.fn.extend({
	show: function(speed,callback){
		if ( speed ) {
			return this.animate( genFx("show", 3), speed, callback);
		} else {
			for ( var i = 0, l = this.length; i < l; i++ ){
				var old = jQuery.data(this[i], "olddisplay");
				
				this[i].style.display = old || "";
				
				if ( jQuery.css(this[i], "display") === "none" ) {
					var tagName = this[i].tagName, display;
					
					if ( elemdisplay[ tagName ] ) {
						display = elemdisplay[ tagName ];
					} else {
						var elem = jQuery("<" + tagName + " />").appendTo("body");
						
						display = elem.css("display");
						if ( display === "none" )
							display = "block";
						
						elem.remove();
						
						elemdisplay[ tagName ] = display;
					}
					
					jQuery.data(this[i], "olddisplay", display);
				}
			}

			// Set the display of the elements in a second loop
			// to avoid the constant reflow
			for ( var i = 0, l = this.length; i < l; i++ ){
				this[i].style.display = jQuery.data(this[i], "olddisplay") || "";
			}
			
			return this;
		}
	},

	hide: function(speed,callback){
		if ( speed ) {
			return this.animate( genFx("hide", 3), speed, callback);
		} else {
			for ( var i = 0, l = this.length; i < l; i++ ){
				var old = jQuery.data(this[i], "olddisplay");
				if ( !old && old !== "none" )
					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
			}

			// Set the display of the elements in a second loop
			// to avoid the constant reflow
			for ( var i = 0, l = this.length; i < l; i++ ){
				this[i].style.display = "none";
			}

			return this;
		}
	},

	// Save the old toggle function
	_toggle: jQuery.fn.toggle,

	toggle: function( fn, fn2 ){
		var bool = typeof fn === "boolean";

		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
			this._toggle.apply( this, arguments ) :
			fn == null || bool ?
				this.each(function(){
					var state = bool ? fn : jQuery(this).is(":hidden");
					jQuery(this)[ state ? "show" : "hide" ]();
				}) :
				this.animate(genFx("toggle", 3), fn, fn2);
	},

	fadeTo: function(speed,to,callback){
		return this.animate({opacity: to}, speed, callback);
	},

	animate: function( prop, speed, easing, callback ) {
		var optall = jQuery.speed(speed, easing, callback);

		return this[ optall.queue === false ? "each" : "queue" ](function(){
		
			var opt = jQuery.extend({}, optall), p,
				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),
				self = this;
	
			for ( p in prop ) {
				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
					return opt.complete.call(this);

				if ( ( p == "height" || p == "width" ) && this.style ) {
					// Store display property
					opt.display = jQuery.css(this, "display");

					// Make sure that nothing sneaks out
					opt.overflow = this.style.overflow;
				}
			}

			if ( opt.overflow != null )
				this.style.overflow = "hidden";

			opt.curAnim = jQuery.extend({}, prop);

			jQuery.each( prop, function(name, val){
				var e = new jQuery.fx( self, opt, name );

				if ( /toggle|show|hide/.test(val) )
					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
				else {
					var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
						start = e.cur(true) || 0;

					if ( parts ) {
						var end = parseFloat(parts[2]),
							unit = parts[3] || "px";

						// We need to compute starting value
						if ( unit != "px" ) {
							self.style[ name ] = (end || 1) + unit;
							start = ((end || 1) / e.cur(true)) * start;
							self.style[ name ] = start + unit;
						}

						// If a +=/-= token was provided, we're doing a relative animation
						if ( parts[1] )
							end = ((parts[1] == "-=" ? -1 : 1) * end) + start;

						e.custom( start, end, unit );
					} else
						e.custom( start, val, "" );
				}
			});

			// For JS strict compliance
			return true;
		});
	},

	stop: function(clearQueue, gotoEnd){
		var timers = jQuery.timers;

		if (clearQueue)
			this.queue([]);

		this.each(function(){
			// go in reverse order so anything added to the queue during the loop is ignored
			for ( var i = timers.length - 1; i >= 0; i-- )
				if ( timers[i].elem == this ) {
					if (gotoEnd)
						// force the next step to be the last
						timers[i](true);
					timers.splice(i, 1);
				}
		});

		// start the next in the queue if the last step wasn't forced
		if (!gotoEnd)
			this.dequeue();

		return this;
	}

});

// Generate shortcuts for custom animations
jQuery.each({
	slideDown: genFx("show", 1),
	slideUp: genFx("hide", 1),
	slideToggle: genFx("toggle", 1),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" }
}, function( name, props ){
	jQuery.fn[ name ] = function( speed, callback ){
		return this.animate( props, speed, callback );
	};
});

jQuery.extend({

	speed: function(speed, easing, fn) {
		var opt = typeof speed === "object" ? speed : {
			complete: fn || !fn && easing ||
				jQuery.isFunction( speed ) && speed,
			duration: speed,
			easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
		};

		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;

		// Queueing
		opt.old = opt.complete;
		opt.complete = function(){
			if ( opt.queue !== false )
				jQuery(this).dequeue();
			if ( jQuery.isFunction( opt.old ) )
				opt.old.call( this );
		};

		return opt;
	},

	easing: {
		linear: function( p, n, firstNum, diff ) {
			return firstNum + diff * p;
		},
		swing: function( p, n, firstNum, diff ) {
			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
		}
	},

	timers: [],

	fx: function( elem, options, prop ){
		this.options = options;
		this.elem = elem;
		this.prop = prop;

		if ( !options.orig )
			options.orig = {};
	}

});

jQuery.fx.prototype = {

	// Simple function for setting a style value
	update: function(){
		if ( this.options.step )
			this.options.step.call( this.elem, this.now, this );

		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );

		// Set display property to block for height/width animations
		if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style )
			this.elem.style.display = "block";
	},

	// Get the current size
	cur: function(force){
		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) )
			return this.elem[ this.prop ];

		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
	},

	// Start an animation from one number to another
	custom: function(from, to, unit){
		this.startTime = now();
		this.start = from;
		this.end = to;
		this.unit = unit || this.unit || "px";
		this.now = this.start;
		this.pos = this.state = 0;

		var self = this;
		function t(gotoEnd){
			return self.step(gotoEnd);
		}

		t.elem = this.elem;

		if ( t() && jQuery.timers.push(t) && !timerId ) {
			timerId = setInterval(function(){
				var timers = jQuery.timers;

				for ( var i = 0; i < timers.length; i++ )
					if ( !timers[i]() )
						timers.splice(i--, 1);

				if ( !timers.length ) {
					clearInterval( timerId );
					timerId = undefined;
				}
			}, 13);
		}
	},

	// Simple 'show' function
	show: function(){
		// Remember where we started, so that we can go back to it later
		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
		this.options.show = true;

		// Begin the animation
		// Make sure that we start at a small width/height to avoid any
		// flash of content
		this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur());

		// Start by showing the element
		jQuery(this.elem).show();
	},

	// Simple 'hide' function
	hide: function(){
		// Remember where we started, so that we can go back to it later
		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
		this.options.hide = true;

		// Begin the animation
		this.custom(this.cur(), 0);
	},

	// Each step of an animation
	step: function(gotoEnd){
		var t = now();

		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
			this.now = this.end;
			this.pos = this.state = 1;
			this.update();

			this.options.curAnim[ this.prop ] = true;

			var done = true;
			for ( var i in this.options.curAnim )
				if ( this.options.curAnim[i] !== true )
					done = false;

			if ( done ) {
				if ( this.options.display != null ) {
					// Reset the overflow
					this.elem.style.overflow = this.options.overflow;

					// Reset the display
					this.elem.style.display = this.options.display;
					if ( jQuery.css(this.elem, "display") == "none" )
						this.elem.style.display = "block";
				}

				// Hide the element if the "hide" operation was done
				if ( this.options.hide )
					jQuery(this.elem).hide();

				// Reset the properties, if the item has been hidden or shown
				if ( this.options.hide || this.options.show )
					for ( var p in this.options.curAnim )
						jQuery.attr(this.elem.style, p, this.options.orig[p]);
					
				// Execute the complete function
				this.options.complete.call( this.elem );
			}

			return false;
		} else {
			var n = t - this.startTime;
			this.state = n / this.options.duration;

			// Perform the easing function, defaults to swing
			this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
			this.now = this.start + ((this.end - this.start) * this.pos);

			// Perform the next step of the animation
			this.update();
		}

		return true;
	}

};

jQuery.extend( jQuery.fx, {
	speeds:{
		slow: 600,
 		fast: 200,
 		// Default speed
 		_default: 400
	},
	step: {

		opacity: function(fx){
			jQuery.attr(fx.elem.style, "opacity", fx.now);
		},

		_default: function(fx){
			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
			else
				fx.elem[ fx.prop ] = fx.now;
		}
	}
});
if ( document.documentElement["getBoundingClientRect"] )
	jQuery.fn.offset = function() {
		if ( !this[0] ) return { top: 0, left: 0 };
		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
		var box  = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,
			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
			top  = box.top  + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
			left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
		return { top: top, left: left };
	};
else 
	jQuery.fn.offset = function() {
		if ( !this[0] ) return { top: 0, left: 0 };
		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
		jQuery.offset.initialized || jQuery.offset.initialize();

		var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,
			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
			body = doc.body, defaultView = doc.defaultView,
			prevComputedStyle = defaultView.getComputedStyle(elem, null),
			top = elem.offsetTop, left = elem.offsetLeft;

		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
			computedStyle = defaultView.getComputedStyle(elem, null);
			top -= elem.scrollTop, left -= elem.scrollLeft;
			if ( elem === offsetParent ) {
				top += elem.offsetTop, left += elem.offsetLeft;
				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) )
					top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
					left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
			}
			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" )
				top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
				left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
			prevComputedStyle = computedStyle;
		}

		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" )
			top  += body.offsetTop,
			left += body.offsetLeft;

		if ( prevComputedStyle.position === "fixed" )
			top  += Math.max(docElem.scrollTop, body.scrollTop),
			left += Math.max(docElem.scrollLeft, body.scrollLeft);

		return { top: top, left: left };
	};

jQuery.offset = {
	initialize: function() {
		if ( this.initialized ) return;
		var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';

		rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
		for ( prop in rules ) container.style[prop] = rules[prop];

		container.innerHTML = html;
		body.insertBefore(container, body.firstChild);
		innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;

		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);

		innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';
		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);

		body.style.marginTop = '1px';
		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);
		body.style.marginTop = bodyMarginTop;

		body.removeChild(container);
		this.initialized = true;
	},

	bodyOffset: function(body) {
		jQuery.offset.initialized || jQuery.offset.initialize();
		var top = body.offsetTop, left = body.offsetLeft;
		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset )
			top  += parseInt( jQuery.curCSS(body, 'marginTop',  true), 10 ) || 0,
			left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0;
		return { top: top, left: left };
	}
};


jQuery.fn.extend({
	position: function() {
		var left = 0, top = 0, results;

		if ( this[0] ) {
			// Get *real* offsetParent
			var offsetParent = this.offsetParent(),

			// Get correct offsets
			offset       = this.offset(),
			parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset();

			// Subtract element margins
			// note: when an element has margin: auto the offsetLeft and marginLeft 
			// are the same in Safari causing offset.left to incorrectly be 0
			offset.top  -= num( this, 'marginTop'  );
			offset.left -= num( this, 'marginLeft' );

			// Add offsetParent borders
			parentOffset.top  += num( offsetParent, 'borderTopWidth'  );
			parentOffset.left += num( offsetParent, 'borderLeftWidth' );

			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}

		return results;
	},

	offsetParent: function() {
		var offsetParent = this[0].offsetParent || document.body;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return jQuery(offsetParent);
	}
});


// Create scrollLeft and scrollTop methods
jQuery.each( ['Left', 'Top'], function(i, name) {
	var method = 'scroll' + name;
	
	jQuery.fn[ method ] = function(val) {
		if (!this[0]) return null;

		return val !== undefined ?

			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo(
						!i ? val : jQuery(window).scrollLeft(),
						 i ? val : jQuery(window).scrollTop()
					) :
					this[ method ] = val;
			}) :

			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ i ? 'pageYOffset' : 'pageXOffset' ] ||
					jQuery.boxModel && document.documentElement[ method ] ||
					document.body[ method ] :
				this[0][ method ];
	};
});
// Create innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function(i, name){

	var tl = i ? "Left"  : "Top",  // top or left
		br = i ? "Right" : "Bottom", // bottom or right
		lower = name.toLowerCase();

	// innerHeight and innerWidth
	jQuery.fn["inner" + name] = function(){
		return this[0] ?
			jQuery.css( this[0], lower, false, "padding" ) :
			null;
	};

	// outerHeight and outerWidth
	jQuery.fn["outer" + name] = function(margin) {
		return this[0] ?
			jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) :
			null;
	};
	
	var type = name.toLowerCase();

	jQuery.fn[ type ] = function( size ) {
		// Get window width or height
		return this[0] == window ?
			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] ||
			document.body[ "client" + name ] :

			// Get document width or height
			this[0] == document ?
				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
				Math.max(
					document.documentElement["client" + name],
					document.body["scroll" + name], document.documentElement["scroll" + name],
					document.body["offset" + name], document.documentElement["offset" + name]
				) :

				// Get or set width or height on the element
				size === undefined ?
					// Get width or height on the element
					(this.length ? jQuery.css( this[0], type ) : null) :

					// Set the width or height on the element (default to pixels if value is unitless)
					this.css( type, typeof size === "string" ? size : size + "px" );
	};

});
})();
/*
 * jQuery UI 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(c){var i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7.1",plugin:{add:function(k,l,n){var m=c.ui[k].prototype;for(var j in n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return false}var j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return true}m[j]=1;l=(m[j]>0);m[j]=0;return l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return i.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);;/*
 * jQuery UI Draggable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.draggable",a.extend({},a.ui.mouse,{_init:function(){if(this.options.helper=="original"&&!(/^(?:r|a|f)/).test(this.element.css("position"))){this.element[0].style.position="relative"}(this.options.addClasses&&this.element.addClass("ui-draggable"));(this.options.disabled&&this.element.addClass("ui-draggable-disabled"));this._mouseInit()},destroy:function(){if(!this.element.data("draggable")){return}this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy()},_mouseCapture:function(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(b);if(!this.handle){return false}return true},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b);this._cacheHelperProportions();if(a.ui.ddmanager){a.ui.ddmanager.current=this}this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(b);this.originalPageX=b.pageX;this.originalPageY=b.pageY;if(c.cursorAt){this._adjustOffsetFromHelper(c.cursorAt)}if(c.containment){this._setContainment()}this._trigger("start",b);this._cacheHelperProportions();if(a.ui.ddmanager&&!c.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,b)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(b,true);return true},_mouseDrag:function(b,d){this.position=this._generatePosition(b);this.positionAbs=this._convertPositionTo("absolute");if(!d){var c=this._uiHash();this._trigger("drag",b,c);this.position=c.position}if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}if(a.ui.ddmanager){a.ui.ddmanager.drag(this,b)}return false},_mouseStop:function(c){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,c)}if(this.dropped){d=this.dropped;this.dropped=false}if((this.options.revert=="invalid"&&!d)||(this.options.revert=="valid"&&d)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d))){var b=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){b._trigger("stop",c);b._clear()})}else{this._trigger("stop",c);this._clear()}return false},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==b.target){c=true}});return c},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c])):(d.helper=="clone"?this.element.clone():this.element);if(!b.parents("body").length){b.appendTo((d.appendTo=="parent"?this.element[0].parentNode:d.appendTo))}if(b[0]!=this.element[0]&&!(/(fixed|absolute)/).test(b.css("position"))){b.css("position","absolute")}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)&&e.containment.constructor!=Array){var c=a(e.containment)[0];if(!c){return}var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()}this.helper=null;this.cancelHelperRemoval=false},_trigger:function(b,c,d){d=d||this._uiHash();a.ui.plugin.call(this,b,[c,d]);if(b=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(b){return{helper:this.helper,position:this.position,absolutePosition:this.positionAbs,offset:this.positionAbs}}}));a.extend(a.ui.draggable,{version:"1.7.1",eventPrefix:"drag",defaults:{addClasses:true,appendTo:"parent",axis:false,cancel:":input,option",connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false}});a.ui.plugin.add("draggable","connectToSortable",{start:function(c,e){var d=a(this).data("draggable"),f=d.options,b=a.extend({},e,{item:d.element});d.sortables=[];a(f.connectToSortable).each(function(){var g=a.data(this,"sortable");if(g&&!g.options.disabled){d.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",c,b)}})},stop:function(c,e){var d=a(this).data("draggable"),b=a.extend({},e,{item:d.element});a.each(d.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;d.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;if(d.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,b)}})},drag:function(c,f){var e=a(this).data("draggable"),b=this;var d=function(i){var n=this.offset.click.top,m=this.offset.click.left;var g=this.positionAbs.top,k=this.positionAbs.left;var j=i.height,l=i.width;var p=i.top,h=i.left;return a.ui.isOver(g+n,k+m,p,h,j,l)};a.each(e.sortables,function(g){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(b).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;e._trigger("toSortable",c);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}if(this.instance.currentItem){this.instance._mouseDrag(c)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}e._trigger("fromSortable",c);e.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(c,d){var b=a("body"),e=a(this).data("draggable").options;if(b.css("cursor")){e._cursor=b.css("cursor")}b.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._cursor){a("body").css("cursor",d._cursor)}}});a.ui.plugin.add("draggable","iframeFix",{start:function(b,c){var d=a(this).data("draggable").options;a(d.iframeFix===true?"iframe":d.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop+f.scrollSpeed}else{if(d.pageY-c.overflowOffset.top<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop-f.scrollSpeed}}}if(!f.axis||f.axis!="y"){if((c.overflowOffset.left+c.scrollParent[0].offsetWidth)-d.pageX<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft+f.scrollSpeed}else{if(d.pageX-c.overflowOffset.left<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft-f.scrollSpeed}}}}else{if(!f.axis||f.axis!="x"){if(d.pageY-a(document).scrollTop()<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-f.scrollSpeed)}else{if(a(window).height()-(d.pageY-a(document).scrollTop())<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+f.scrollSpeed)}}}if(!f.axis||f.axis!="y"){if(d.pageX-a(document).scrollLeft()<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-f.scrollSpeed)}else{if(a(window).width()-(d.pageX-a(document).scrollLeft())<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+f.scrollSpeed)}}}}if(b!==false&&a.ui.ddmanager&&!f.dropBehaviour){a.ui.ddmanager.prepareOffsets(c,d)}}});a.ui.plugin.add("draggable","snap",{start:function(c,d){var b=a(this).data("draggable"),e=b.options;b.snapElements=[];a(e.snap.constructor!=String?(e.snap.items||":data(draggable)"):e.snap).each(function(){var g=a(this);var f=g.offset();if(this!=b.element[0]){b.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:f.top,left:f.left})}})},drag:function(u,p){var g=a(this).data("draggable"),q=g.options;var y=q.snapTolerance;var x=p.offset.left,w=x+g.helperProportions.width,f=p.offset.top,e=f+g.helperProportions.height;for(var v=g.snapElements.length-1;v>=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y<x&&x<n+y&&m-y<f&&f<A+y)||(s-y<x&&x<n+y&&m-y<e&&e<A+y)||(s-y<w&&w<n+y&&m-y<f&&f<A+y)||(s-y<w&&w<n+y&&m-y<e&&e<A+y))){if(g.snapElements[v].snapping){(g.options.snap.release&&g.options.snap.release.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=false;continue}if(q.snapMode!="inner"){var c=Math.abs(m-e)<=y;var z=Math.abs(A-f)<=y;var j=Math.abs(s-w)<=y;var k=Math.abs(n-x)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s-g.helperProportions.width}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n}).left-g.margins.left}}var h=(c||z||j||k);if(q.snapMode!="outer"){var c=Math.abs(m-f)<=y;var z=Math.abs(A-e)<=y;var j=Math.abs(s-x)<=y;var k=Math.abs(n-w)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A-g.helperProportions.height,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n-g.helperProportions.width}).left-g.margins.left}}if(!g.snapElements[v].snapping&&(c||z||j||k||h)){(g.options.snap.snap&&g.options.snap.snap.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=(c||z||j||k||h)}}});a.ui.plugin.add("draggable","stack",{start:function(b,c){var e=a(this).data("draggable").options;var d=a.makeArray(a(e.stack.group)).sort(function(g,f){return(parseInt(a(g).css("zIndex"),10)||e.stack.min)-(parseInt(a(f).css("zIndex"),10)||e.stack.min)});a(d).each(function(f){this.style.zIndex=e.stack.min+f});this[0].style.zIndex=e.stack.min+d.length}});a.ui.plugin.add("draggable","zIndex",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("zIndex")){e._zIndex=b.css("zIndex")}b.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._zIndex){a(c.helper).css("zIndex",d._zIndex)}}})})(jQuery);;/*
 * jQuery UI Droppable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Droppables
 *
 * Depends:
 *	ui.core.js
 *	ui.draggable.js
 */
(function(a){a.widget("ui.droppable",{_init:function(){var c=this.options,b=c.accept;this.isover=0;this.isout=1;this.options.accept=this.options.accept&&a.isFunction(this.options.accept)?this.options.accept:function(e){return e.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};a.ui.ddmanager.droppables[this.options.scope]=a.ui.ddmanager.droppables[this.options.scope]||[];a.ui.ddmanager.droppables[this.options.scope].push(this);(this.options.addClasses&&this.element.addClass("ui-droppable"))},destroy:function(){var b=a.ui.ddmanager.droppables[this.options.scope];for(var c=0;c<b.length;c++){if(b[c]==this){b.splice(c,1)}}this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable")},_setData:function(b,c){if(b=="accept"){this.options.accept=c&&a.isFunction(c)?c:function(e){return e.is(c)}}else{a.widget.prototype._setData.apply(this,arguments)}},_activate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass)}(b&&this._trigger("activate",c,this.ui(b)))},_deactivate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}(b&&this._trigger("deactivate",c,this.ui(b)))},_over:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass)}this._trigger("over",c,this.ui(b))}},_out:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("out",c,this.ui(b))}},_drop:function(c,d){var b=d||a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return false}var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var f=a.data(this,"droppable");if(f.options.greedy&&a.ui.intersect(b,a.extend(f,{offset:f.element.offset()}),f.options.tolerance)){e=true;return false}});if(e){return false}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("drop",c,this.ui(b));return this.element}return false},ui:function(b){return{draggable:(b.currentItem||b.element),helper:b.helper,position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs}}});a.extend(a.ui.droppable,{version:"1.7.1",eventPrefix:"drop",defaults:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"}});a.ui.intersect=function(q,j,o){if(!j.offset){return false}var e=(q.positionAbs||q.position.absolute).left,d=e+q.helperProportions.width,n=(q.positionAbs||q.position.absolute).top,m=n+q.helperProportions.height;var g=j.offset.left,c=g+j.proportions.width,p=j.offset.top,k=p+j.proportions.height;switch(o){case"fit":return(g<e&&d<c&&p<n&&m<k);break;case"intersect":return(g<e+(q.helperProportions.width/2)&&d-(q.helperProportions.width/2)<c&&p<n+(q.helperProportions.height/2)&&m-(q.helperProportions.height/2)<k);break;case"pointer":var h=((q.positionAbs||q.position.absolute).left+(q.clickOffset||q.offset.click).left),i=((q.positionAbs||q.position.absolute).top+(q.clickOffset||q.offset.click).top),f=a.ui.isOver(i,h,p,g,j.proportions.height,j.proportions.width);return f;break;case"touch":return((n>=p&&n<=k)||(m>=p&&m<=k)||(n<p&&m>k))&&((e>=g&&e<=c)||(d>=g&&d<=c)||(e<g&&d>c));break;default:return false;break}};a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,g){var b=a.ui.ddmanager.droppables[e.options.scope];var f=g?g.type:null;var h=(e.currentItem||e.element).find(":data(droppable)").andSelf();droppablesLoop:for(var d=0;d<b.length;d++){if(b[d].options.disabled||(e&&!b[d].options.accept.call(b[d].element[0],(e.currentItem||e.element)))){continue}for(var c=0;c<h.length;c++){if(h[c]==b[d].element[0]){b[d].proportions.height=0;continue droppablesLoop}}b[d].visible=b[d].element.css("display")!="none";if(!b[d].visible){continue}b[d].offset=b[d].element.offset();b[d].proportions={width:b[d].element[0].offsetWidth,height:b[d].element[0].offsetHeight};if(f=="mousedown"){b[d]._activate.call(b[d],g)}}},drop:function(b,c){var d=false;a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(!this.options){return}if(!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)){d=this._drop.call(this,c)}if(!this.options.disabled&&this.visible&&this.options.accept.call(this.element[0],(b.currentItem||b.element))){this.isout=1;this.isover=0;this._deactivate.call(this,c)}});return d},drag:function(b,c){if(b.options.refreshPositions){a.ui.ddmanager.prepareOffsets(b,c)}a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(this.options.disabled||this.greedyChild||!this.visible){return}var e=a.ui.intersect(b,this,this.options.tolerance);var g=!e&&this.isover==1?"isout":(e&&this.isover==0?"isover":null);if(!g){return}var f;if(this.options.greedy){var d=this.element.parents(":data(droppable):eq(0)");if(d.length){f=a.data(d[0],"droppable");f.greedyChild=(g=="isover"?1:0)}}if(f&&g=="isover"){f.isover=0;f.isout=1;f._out.call(f,c)}this[g]=1;this[g=="isout"?"isover":"isout"]=0;this[g=="isover"?"_over":"_out"].call(this,c);if(f&&g=="isout"){f.isout=0;f.isover=1;f._over.call(f,c)}})}}})(jQuery);;/*
 * jQuery UI Resizable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Resizables
 *
 * Depends:
 *	ui.core.js
 */
(function(c){c.widget("ui.resizable",c.extend({},c.ui.mouse,{_init:function(){var e=this,j=this.options;this.element.addClass("ui-resizable");c.extend(this,{_aspectRatio:!!(j.aspectRatio),aspectRatio:j.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:j.helper||j.ghost||j.animate?j.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){if(/relative/.test(this.element.css("position"))&&c.browser.opera){this.element.css({position:"relative",top:"auto",left:"auto"})}this.element.wrap(c('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=j.handles||(!c(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all"){this.handles="n,e,s,w,se,sw,ne,nw"}var k=this.handles.split(",");this.handles={};for(var f=0;f<k.length;f++){var h=c.trim(k[f]),d="ui-resizable-"+h;var g=c('<div class="ui-resizable-handle '+d+'"></div>');if(/sw|se|ne|nw/.test(h)){g.css({zIndex:++j.zIndex})}if("se"==h){g.addClass("ui-icon ui-icon-gripsmall-diagonal-se")}this.handles[h]=".ui-resizable-"+h;this.element.append(g)}}this._renderAxis=function(p){p=p||this.element;for(var m in this.handles){if(this.handles[m].constructor==String){this.handles[m]=c(this.handles[m],this.element).show()}if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var n=c(this.handles[m],this.element),o=0;o=/sw|ne|nw|se|n|s/.test(m)?n.outerHeight():n.outerWidth();var l=["padding",/ne|nw|n/.test(m)?"Top":/se|sw|s/.test(m)?"Bottom":/^e$/.test(m)?"Right":"Left"].join("");p.css(l,o);this._proportionallyResize()}if(!c(this.handles[m]).length){continue}}};this._renderAxis(this.element);this._handles=c(".ui-resizable-handle",this.element).disableSelection();this._handles.mouseover(function(){if(!e.resizing){if(this.className){var i=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)}e.axis=i&&i[1]?i[1]:"se"}});if(j.autoHide){this._handles.hide();c(this.element).addClass("ui-resizable-autohide").hover(function(){c(this).removeClass("ui-resizable-autohide");e._handles.show()},function(){if(!e.resizing){c(this).addClass("ui-resizable-autohide");e._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var d=function(f){c(f).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){d(this.element);var e=this.element;e.parent().append(this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")})).end().remove()}this.originalElement.css("resize",this.originalResizeStyle);d(this.originalElement)},_mouseCapture:function(e){var f=false;for(var d in this.handles){if(c(this.handles[d])[0]==e.target){f=true}}return this.options.disabled||!!f},_mouseStart:function(f){var i=this.options,e=this.element.position(),d=this.element;this.resizing=true;this.documentScroll={top:c(document).scrollTop(),left:c(document).scrollLeft()};if(d.is(".ui-draggable")||(/absolute/).test(d.css("position"))){d.css({position:"absolute",top:e.top,left:e.left})}if(c.browser.opera&&(/relative/).test(d.css("position"))){d.css({position:"relative",top:"auto",left:"auto"})}this._renderProxy();var j=b(this.helper.css("left")),g=b(this.helper.css("top"));if(i.containment){j+=c(i.containment).scrollLeft()||0;g+=c(i.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:j,top:g};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:j,top:g};this.sizeDiff={width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:f.pageX,top:f.pageY};this.aspectRatio=(typeof i.aspectRatio=="number")?i.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);var h=c(".ui-resizable-"+this.axis).css("cursor");c("body").css("cursor",h=="auto"?this.axis+"-resize":h);d.addClass("ui-resizable-resizing");this._propagate("start",f);return true},_mouseDrag:function(d){var g=this.helper,f=this.options,l={},p=this,i=this.originalMousePosition,m=this.axis;var q=(d.pageX-i.left)||0,n=(d.pageY-i.top)||0;var h=this._change[m];if(!h){return false}var k=h.apply(this,[d,q,n]),j=c.browser.msie&&c.browser.version<7,e=this.sizeDiff;if(this._aspectRatio||d.shiftKey){k=this._updateRatio(k,d)}k=this._respectSize(k,d);this._propagate("resize",d);g.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});if(!this._helper&&this._proportionallyResizeElements.length){this._proportionallyResize()}this._updateCache(k);this._trigger("resize",d,this.ui());return false},_mouseStop:function(g){this.resizing=false;var h=this.options,l=this;if(this._helper){var f=this._proportionallyResizeElements,d=f.length&&(/textarea/i).test(f[0].nodeName),e=d&&c.ui.hasScroll(f[0],"left")?0:l.sizeDiff.height,j=d?0:l.sizeDiff.width;var m={width:(l.size.width-j),height:(l.size.height-e)},i=(parseInt(l.element.css("left"),10)+(l.position.left-l.originalPosition.left))||null,k=(parseInt(l.element.css("top"),10)+(l.position.top-l.originalPosition.top))||null;if(!h.animate){this.element.css(c.extend(m,{top:k,left:i}))}l.helper.height(l.size.height);l.helper.width(l.size.width);if(this._helper&&!h.animate){this._proportionallyResize()}}c("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",g);if(this._helper){this.helper.remove()}return false},_updateCache:function(d){var e=this.options;this.offset=this.helper.offset();if(a(d.left)){this.position.left=d.left}if(a(d.top)){this.position.top=d.top}if(a(d.height)){this.size.height=d.height}if(a(d.width)){this.size.width=d.width}},_updateRatio:function(g,f){var h=this.options,i=this.position,e=this.size,d=this.axis;if(g.height){g.width=(e.height*this.aspectRatio)}else{if(g.width){g.height=(e.width/this.aspectRatio)}}if(d=="sw"){g.left=i.left+(e.width-g.width);g.top=null}if(d=="nw"){g.top=i.top+(e.height-g.height);g.left=i.left+(e.width-g.width)}return g},_respectSize:function(k,f){var i=this.helper,h=this.options,q=this._aspectRatio||f.shiftKey,p=this.axis,s=a(k.width)&&h.maxWidth&&(h.maxWidth<k.width),l=a(k.height)&&h.maxHeight&&(h.maxHeight<k.height),g=a(k.width)&&h.minWidth&&(h.minWidth>k.width),r=a(k.height)&&h.minHeight&&(h.minHeight>k.height);if(g){k.width=h.minWidth}if(r){k.height=h.minHeight}if(s){k.width=h.maxWidth}if(l){k.height=h.maxHeight}var e=this.originalPosition.left+this.originalSize.width,n=this.position.top+this.size.height;var j=/sw|nw|w/.test(p),d=/nw|ne|n/.test(p);if(g&&j){k.left=e-h.minWidth}if(s&&j){k.left=e-h.maxWidth}if(r&&d){k.top=n-h.minHeight}if(l&&d){k.top=n-h.maxHeight}var m=!k.width&&!k.height;if(m&&!k.left&&k.top){k.top=null}else{if(m&&!k.top&&k.left){k.left=null}}return k},_proportionallyResize:function(){var j=this.options;if(!this._proportionallyResizeElements.length){return}var f=this.helper||this.element;for(var e=0;e<this._proportionallyResizeElements.length;e++){var g=this._proportionallyResizeElements[e];if(!this.borderDif){var d=[g.css("borderTopWidth"),g.css("borderRightWidth"),g.css("borderBottomWidth"),g.css("borderLeftWidth")],h=[g.css("paddingTop"),g.css("paddingRight"),g.css("paddingBottom"),g.css("paddingLeft")];this.borderDif=c.map(d,function(k,m){var l=parseInt(k,10)||0,n=parseInt(h[m],10)||0;return l+n})}if(c.browser.msie&&!(!(c(f).is(":hidden")||c(f).parents(":hidden").length))){continue}g.css({height:(f.height()-this.borderDif[0]-this.borderDif[2])||0,width:(f.width()-this.borderDif[1]-this.borderDif[3])||0})}},_renderProxy:function(){var e=this.element,h=this.options;this.elementOffset=e.offset();if(this._helper){this.helper=this.helper||c('<div style="overflow:hidden;"></div>');var d=c.browser.msie&&c.browser.version<7,f=(d?1:0),g=(d?2:-1);this.helper.addClass(this._helper).css({width:this.element.outerWidth()+g,height:this.element.outerHeight()+g,position:"absolute",left:this.elementOffset.left-f+"px",top:this.elementOffset.top-f+"px",zIndex:++h.zIndex});this.helper.appendTo("body").disableSelection()}else{this.helper=this.element}},_change:{e:function(f,e,d){return{width:this.originalSize.width+e}},w:function(g,e,d){var i=this.options,f=this.originalSize,h=this.originalPosition;return{left:h.left+e,width:f.width-e}},n:function(g,e,d){var i=this.options,f=this.originalSize,h=this.originalPosition;return{top:h.top+d,height:f.height-d}},s:function(f,e,d){return{height:this.originalSize.height+d}},se:function(f,e,d){return c.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[f,e,d]))},sw:function(f,e,d){return c.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[f,e,d]))},ne:function(f,e,d){return c.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[f,e,d]))},nw:function(f,e,d){return c.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[f,e,d]))}},_propagate:function(e,d){c.ui.plugin.call(this,e,[d,this.ui()]);(e!="resize"&&this._trigger(e,d,this.ui()))},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}));c.extend(c.ui.resizable,{version:"1.7.1",eventPrefix:"resize",defaults:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,cancel:":input,option",containment:false,delay:0,distance:1,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1000}});c.ui.plugin.add("resizable","alsoResize",{start:function(e,f){var d=c(this).data("resizable"),g=d.options;_store=function(h){c(h).each(function(){c(this).data("resizable-alsoresize",{width:parseInt(c(this).width(),10),height:parseInt(c(this).height(),10),left:parseInt(c(this).css("left"),10),top:parseInt(c(this).css("top"),10)})})};if(typeof(g.alsoResize)=="object"&&!g.alsoResize.parentNode){if(g.alsoResize.length){g.alsoResize=g.alsoResize[0];_store(g.alsoResize)}else{c.each(g.alsoResize,function(h,i){_store(h)})}}else{_store(g.alsoResize)}},resize:function(f,h){var e=c(this).data("resizable"),i=e.options,g=e.originalSize,k=e.originalPosition;var j={height:(e.size.height-g.height)||0,width:(e.size.width-g.width)||0,top:(e.position.top-k.top)||0,left:(e.position.left-k.left)||0},d=function(l,m){c(l).each(function(){var p=c(this),q=c(this).data("resizable-alsoresize"),o={},n=m&&m.length?m:["width","height","top","left"];c.each(n||["width","height","top","left"],function(r,t){var s=(q[t]||0)+(j[t]||0);if(s&&s>=0){o[t]=s||null}});if(/relative/.test(p.css("position"))&&c.browser.opera){e._revertToRelativePosition=true;p.css({position:"absolute",top:"auto",left:"auto"})}p.css(o)})};if(typeof(i.alsoResize)=="object"&&!i.alsoResize.nodeType){c.each(i.alsoResize,function(l,m){d(l,m)})}else{d(i.alsoResize)}},stop:function(e,f){var d=c(this).data("resizable");if(d._revertToRelativePosition&&c.browser.opera){d._revertToRelativePosition=false;el.css({position:"relative"})}c(this).removeData("resizable-alsoresize-start")}});c.ui.plugin.add("resizable","animate",{stop:function(h,m){var n=c(this).data("resizable"),i=n.options;var g=n._proportionallyResizeElements,d=g.length&&(/textarea/i).test(g[0].nodeName),e=d&&c.ui.hasScroll(g[0],"left")?0:n.sizeDiff.height,k=d?0:n.sizeDiff.width;var f={width:(n.size.width-k),height:(n.size.height-e)},j=(parseInt(n.element.css("left"),10)+(n.position.left-n.originalPosition.left))||null,l=(parseInt(n.element.css("top"),10)+(n.position.top-n.originalPosition.top))||null;n.element.animate(c.extend(f,l&&j?{top:l,left:j}:{}),{duration:i.animateDuration,easing:i.animateEasing,step:function(){var o={width:parseInt(n.element.css("width"),10),height:parseInt(n.element.css("height"),10),top:parseInt(n.element.css("top"),10),left:parseInt(n.element.css("left"),10)};if(g&&g.length){c(g[0]).css({width:o.width,height:o.height})}n._updateCache(o);n._propagate("resize",h)}})}});c.ui.plugin.add("resizable","containment",{start:function(e,q){var s=c(this).data("resizable"),i=s.options,k=s.element;var f=i.containment,j=(f instanceof c)?f.get(0):(/parent/.test(f))?k.parent().get(0):f;if(!j){return}s.containerElement=c(j);if(/document/.test(f)||f==document){s.containerOffset={left:0,top:0};s.containerPosition={left:0,top:0};s.parentData={element:c(document),left:0,top:0,width:c(document).width(),height:c(document).height()||document.body.parentNode.scrollHeight}}else{var m=c(j),h=[];c(["Top","Right","Left","Bottom"]).each(function(p,o){h[p]=b(m.css("padding"+o))});s.containerOffset=m.offset();s.containerPosition=m.position();s.containerSize={height:(m.innerHeight()-h[3]),width:(m.innerWidth()-h[1])};var n=s.containerOffset,d=s.containerSize.height,l=s.containerSize.width,g=(c.ui.hasScroll(j,"left")?j.scrollWidth:l),r=(c.ui.hasScroll(j)?j.scrollHeight:d);s.parentData={element:j,left:n.left,top:n.top,width:g,height:r}}},resize:function(f,p){var s=c(this).data("resizable"),h=s.options,e=s.containerSize,n=s.containerOffset,l=s.size,m=s.position,q=s._aspectRatio||f.shiftKey,d={top:0,left:0},g=s.containerElement;if(g[0]!=document&&(/static/).test(g.css("position"))){d=n}if(m.left<(s._helper?n.left:0)){s.size.width=s.size.width+(s._helper?(s.position.left-n.left):(s.position.left-d.left));if(q){s.size.height=s.size.width/h.aspectRatio}s.position.left=h.helper?n.left:0}if(m.top<(s._helper?n.top:0)){s.size.height=s.size.height+(s._helper?(s.position.top-n.top):s.position.top);if(q){s.size.width=s.size.height*h.aspectRatio}s.position.top=s._helper?n.top:0}s.offset.left=s.parentData.left+s.position.left;s.offset.top=s.parentData.top+s.position.top;var k=Math.abs((s._helper?s.offset.left-d.left:(s.offset.left-d.left))+s.sizeDiff.width),r=Math.abs((s._helper?s.offset.top-d.top:(s.offset.top-n.top))+s.sizeDiff.height);var j=s.containerElement.get(0)==s.element.parent().get(0),i=/relative|absolute/.test(s.containerElement.css("position"));if(j&&i){k-=s.parentData.left}if(k+s.size.width>=s.parentData.width){s.size.width=s.parentData.width-k;if(q){s.size.height=s.size.width/s.aspectRatio}}if(r+s.size.height>=s.parentData.height){s.size.height=s.parentData.height-r;if(q){s.size.width=s.size.height*s.aspectRatio}}},stop:function(e,m){var p=c(this).data("resizable"),f=p.options,k=p.position,l=p.containerOffset,d=p.containerPosition,g=p.containerElement;var i=c(p.helper),q=i.offset(),n=i.outerWidth()-p.sizeDiff.width,j=i.outerHeight()-p.sizeDiff.height;if(p._helper&&!f.animate&&(/relative/).test(g.css("position"))){c(this).css({left:q.left-d.left-l.left,width:n,height:j})}if(p._helper&&!f.animate&&(/static/).test(g.css("position"))){c(this).css({left:q.left-d.left-l.left,width:n,height:j})}}});c.ui.plugin.add("resizable","ghost",{start:function(f,g){var d=c(this).data("resizable"),h=d.options,e=d.size;d.ghost=d.originalElement.clone();d.ghost.css({opacity:0.25,display:"block",position:"relative",height:e.height,width:e.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof h.ghost=="string"?h.ghost:"");d.ghost.appendTo(d.helper)},resize:function(e,f){var d=c(this).data("resizable"),g=d.options;if(d.ghost){d.ghost.css({position:"relative",height:d.size.height,width:d.size.width})}},stop:function(e,f){var d=c(this).data("resizable"),g=d.options;if(d.ghost&&d.helper){d.helper.get(0).removeChild(d.ghost.get(0))}}});c.ui.plugin.add("resizable","grid",{resize:function(d,l){var n=c(this).data("resizable"),g=n.options,j=n.size,h=n.originalSize,i=n.originalPosition,m=n.axis,k=g._aspectRatio||d.shiftKey;g.grid=typeof g.grid=="number"?[g.grid,g.grid]:g.grid;var f=Math.round((j.width-h.width)/(g.grid[0]||1))*(g.grid[0]||1),e=Math.round((j.height-h.height)/(g.grid[1]||1))*(g.grid[1]||1);if(/^(se|s|e)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e}else{if(/^(ne)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e;n.position.top=i.top-e}else{if(/^(sw)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e;n.position.left=i.left-f}else{n.size.width=h.width+f;n.size.height=h.height+e;n.position.top=i.top-e;n.position.left=i.left-f}}}}});var b=function(d){return parseInt(d,10)||0};var a=function(d){return !isNaN(parseInt(d,10))}})(jQuery);;/*
 * jQuery UI Selectable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Selectables
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.selectable",a.extend({},a.ui.mouse,{_init:function(){var b=this;this.element.addClass("ui-selectable");this.dragged=false;var c;this.refresh=function(){c=a(b.options.filter,b.element[0]);c.each(function(){var d=a(this);var e=d.offset();a.data(this,"selectable-item",{element:this,$element:d,left:e.left,top:e.top,right:e.left+d.outerWidth(),bottom:e.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"),selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=c.addClass("ui-selectee");this._mouseInit();this.helper=a(document.createElement("div")).css({border:"1px dotted black"}).addClass("ui-selectable-helper")},destroy:function(){this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy()},_mouseStart:function(d){var b=this;this.opos=[d.pageX,d.pageY];if(this.options.disabled){return}var c=this.options;this.selectees=a(c.filter,this.element[0]);this._trigger("start",d);a(c.appendTo).append(this.helper);this.helper.css({"z-index":100,position:"absolute",left:d.clientX,top:d.clientY,width:0,height:0});if(c.autoRefresh){this.refresh()}this.selectees.filter(".ui-selected").each(function(){var e=a.data(this,"selectable-item");e.startselected=true;if(!d.metaKey){e.$element.removeClass("ui-selected");e.selected=false;e.$element.addClass("ui-unselecting");e.unselecting=true;b._trigger("unselecting",d,{unselecting:e.element})}});a(d.target).parents().andSelf().each(function(){var e=a.data(this,"selectable-item");if(e){e.$element.removeClass("ui-unselecting").addClass("ui-selecting");e.unselecting=false;e.selecting=true;e.selected=true;b._trigger("selecting",d,{selecting:e.element});return false}})},_mouseDrag:function(i){var c=this;this.dragged=true;if(this.options.disabled){return}var e=this.options;var d=this.opos[0],h=this.opos[1],b=i.pageX,g=i.pageY;if(d>b){var f=b;b=d;d=f}if(h>g){var f=g;g=h;h=f}this.helper.css({left:d,top:h,width:b-d,height:g-h});this.selectees.each(function(){var j=a.data(this,"selectable-item");if(!j||j.element==c.element[0]){return}var k=false;if(e.tolerance=="touch"){k=(!(j.left>b||j.right<d||j.top>g||j.bottom<h))}else{if(e.tolerance=="fit"){k=(j.left>d&&j.right<b&&j.top>h&&j.bottom<g)}}if(k){if(j.selected){j.$element.removeClass("ui-selected");j.selected=false}if(j.unselecting){j.$element.removeClass("ui-unselecting");j.unselecting=false}if(!j.selecting){j.$element.addClass("ui-selecting");j.selecting=true;c._trigger("selecting",i,{selecting:j.element})}}else{if(j.selecting){if(i.metaKey&&j.startselected){j.$element.removeClass("ui-selecting");j.selecting=false;j.$element.addClass("ui-selected");j.selected=true}else{j.$element.removeClass("ui-selecting");j.selecting=false;if(j.startselected){j.$element.addClass("ui-unselecting");j.unselecting=true}c._trigger("unselecting",i,{unselecting:j.element})}}if(j.selected){if(!i.metaKey&&!j.startselected){j.$element.removeClass("ui-selected");j.selected=false;j.$element.addClass("ui-unselecting");j.unselecting=true;c._trigger("unselecting",i,{unselecting:j.element})}}}});return false},_mouseStop:function(d){var b=this;this.dragged=false;var c=this.options;a(".ui-unselecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-unselecting");e.unselecting=false;e.startselected=false;b._trigger("unselected",d,{unselected:e.element})});a(".ui-selecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-selecting").addClass("ui-selected");e.selecting=false;e.selected=true;e.startselected=true;b._trigger("selected",d,{selected:e.element})});this._trigger("stop",d);this.helper.remove();return false}}));a.extend(a.ui.selectable,{version:"1.7.1",defaults:{appendTo:"body",autoRefresh:true,cancel:":input,option",delay:0,distance:0,filter:"*",tolerance:"touch"}})})(jQuery);;/*
 * jQuery UI Sortable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Sortables
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.sortable",a.extend({},a.ui.mouse,{_init:function(){var b=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?(/left|right/).test(this.items[0].item.css("float")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var b=this.items.length-1;b>=0;b--){this.items[b].item.removeData("sortable-item")}},_mouseCapture:function(e,f){if(this.reverting){return false}if(this.options.disabled||this.options.type=="static"){return false}this._refreshItems(e);var d=null,c=this,b=a(e.target).parents().each(function(){if(a.data(this,"sortable-item")==c){d=a(this);return false}});if(a.data(e.target,"sortable-item")==c){d=a(e.target)}if(!d){return false}if(this.options.handle&&!f){var g=false;a(this.options.handle,d).find("*").andSelf().each(function(){if(this==e.target){g=true}});if(!g){return false}}this.currentItem=d;this._removeCurrentsFromItems();return true},_mouseStart:function(e,f,b){var g=this.options,c=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(e);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");a.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(e);this.originalPageX=e.pageX;this.originalPageY=e.pageY;if(g.cursorAt){this._adjustOffsetFromHelper(g.cursorAt)}this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};if(this.helper[0]!=this.currentItem[0]){this.currentItem.hide()}this._createPlaceholder();if(g.containment){this._setContainment()}if(g.cursor){if(a("body").css("cursor")){this._storedCursor=a("body").css("cursor")}a("body").css("cursor",g.cursor)}if(g.opacity){if(this.helper.css("opacity")){this._storedOpacity=this.helper.css("opacity")}this.helper.css("opacity",g.opacity)}if(g.zIndex){if(this.helper.css("zIndex")){this._storedZIndex=this.helper.css("zIndex")}this.helper.css("zIndex",g.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){this.overflowOffset=this.scrollParent.offset()}this._trigger("start",e,this._uiHash());if(!this._preserveHelperProportions){this._cacheHelperProportions()}if(!b){for(var d=this.containers.length-1;d>=0;d--){this.containers[d]._trigger("activate",e,c._uiHash(this))}}if(a.ui.ddmanager){a.ui.ddmanager.current=this}if(a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,e)}this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(e);return true},_mouseDrag:function(f){this.position=this._generatePosition(f);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}if(this.options.scroll){var g=this.options,b=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-f.pageY<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop+g.scrollSpeed}else{if(f.pageY-this.overflowOffset.top<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop-g.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-f.pageX<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft+g.scrollSpeed}else{if(f.pageX-this.overflowOffset.left<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft-g.scrollSpeed}}}else{if(f.pageY-a(document).scrollTop()<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-g.scrollSpeed)}else{if(a(window).height()-(f.pageY-a(document).scrollTop())<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+g.scrollSpeed)}}if(f.pageX-a(document).scrollLeft()<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-g.scrollSpeed)}else{if(a(window).width()-(f.pageX-a(document).scrollLeft())<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+g.scrollSpeed)}}}if(b!==false&&a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,f)}}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d],c=e.item[0],h=this._intersectsWithPointer(e);if(!h){continue}if(c!=this.currentItem[0]&&this.placeholder[h==1?"next":"prev"]()[0]!=c&&!a.ui.contains(this.placeholder[0],c)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],c):true)){this.direction=h==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(e)){this._rearrange(f,e)}else{break}this._trigger("change",f,this._uiHash());break}}this._contactContainers(f);if(a.ui.ddmanager){a.ui.ddmanager.drag(this,f)}this._trigger("sort",f,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(c,d){if(!c){return}if(a.ui.ddmanager&&!this.options.dropBehaviour){a.ui.ddmanager.drop(this,c)}if(this.options.revert){var b=this;var e=b.placeholder.offset();b.reverting=true;a(this.helper).animate({left:e.left-this.offset.parent.left-b.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-b.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){b._clear(c)})}else{this._clear(c,d)}return false},cancel:function(){var b=this;if(this.dragging){this._mouseUp();if(this.options.helper=="original"){this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}for(var c=this.containers.length-1;c>=0;c--){this.containers[c]._trigger("deactivate",null,b._uiHash(this));if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",null,b._uiHash(this));this.containers[c].containerCache.over=0}}}if(this.placeholder[0].parentNode){this.placeholder[0].parentNode.removeChild(this.placeholder[0])}if(this.options.helper!="original"&&this.helper&&this.helper[0].parentNode){this.helper.remove()}a.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){a(this.domPosition.prev).after(this.currentItem)}else{a(this.domPosition.parent).prepend(this.currentItem)}return true},serialize:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};a(b).each(function(){var e=(a(d.item||this).attr(d.attribute||"id")||"").match(d.expression||(/(.+)[-=_](.+)/));if(e){c.push((d.key||e[1]+"[]")+"="+(d.key&&d.expression?e[1]:e[2]))}});return c.join("&")},toArray:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};b.each(function(){c.push(a(d.item||this).attr(d.attribute||"id")||"")});return c},_intersectsWith:function(m){var e=this.positionAbs.left,d=e+this.helperProportions.width,k=this.positionAbs.top,j=k+this.helperProportions.height;var f=m.left,c=f+m.width,n=m.top,i=n+m.height;var o=this.offset.click.top,h=this.offset.click.left;var g=(k+o)>n&&(k+o)<i&&(e+h)>f&&(e+h)<c;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>m[this.floating?"width":"height"])){return g}else{return(f<e+(this.helperProportions.width/2)&&d-(this.helperProportions.width/2)<c&&n<k+(this.helperProportions.height/2)&&j-(this.helperProportions.height/2)<i)}},_intersectsWithPointer:function(d){var e=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top,d.height),c=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left,d.width),g=e&&c,b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(!g){return false}return this.floating?(((f&&f=="right")||b=="down")?2:1):(b&&(b=="down"?2:1))},_intersectsWithSides:function(e){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+(e.height/2),e.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+(e.width/2),e.width),b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(this.floating&&f){return((f=="right"&&d)||(f=="left"&&!d))}else{return b&&((b=="down"&&c)||(b=="up"&&!c))}},_getDragVerticalDirection:function(){var b=this.positionAbs.top-this.lastPositionAbs.top;return b!=0&&(b>0?"down":"up")},_getDragHorizontalDirection:function(){var b=this.positionAbs.left-this.lastPositionAbs.left;return b!=0&&(b>0?"right":"left")},refresh:function(b){this._refreshItems(b);this.refreshPositions()},_connectWith:function(){var b=this.options;return b.connectWith.constructor==String?[b.connectWith]:b.connectWith},_getItemsAsjQuery:function(b){var l=this;var g=[];var e=[];var h=this._connectWith();if(h&&b){for(var d=h.length-1;d>=0;d--){var k=a(h[d]);for(var c=k.length-1;c>=0;c--){var f=a.data(k[c],"sortable");if(f&&f!=this&&!f.options.disabled){e.push([a.isFunction(f.options.items)?f.options.items.call(f.element):a(f.options.items,f.element).not(".ui-sortable-helper"),f])}}}}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper"),this]);for(var d=e.length-1;d>=0;d--){e[d][0].each(function(){g.push(this)})}return a(g)},_removeCurrentsFromItems:function(){var d=this.currentItem.find(":data(sortable-item)");for(var c=0;c<this.items.length;c++){for(var b=0;b<d.length;b++){if(d[b]==this.items[c].item[0]){this.items.splice(c,1)}}}},_refreshItems:function(b){this.items=[];this.containers=[this];var h=this.items;var p=this;var f=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],b,{item:this.currentItem}):a(this.options.items,this.element),this]];var l=this._connectWith();if(l){for(var e=l.length-1;e>=0;e--){var m=a(l[e]);for(var d=m.length-1;d>=0;d--){var g=a.data(m[d],"sortable");if(g&&g!=this&&!g.options.disabled){f.push([a.isFunction(g.options.items)?g.options.items.call(g.element[0],b,{item:this.currentItem}):a(g.options.items,g.element),g]);this.containers.push(g)}}}}for(var e=f.length-1;e>=0;e--){var k=f[e][1];var c=f[e][0];for(var d=0,n=c.length;d<n;d++){var o=a(c[d]);o.data("sortable-item",k);h.push({item:o,instance:k,width:0,height:0,left:0,top:0})}}},refreshPositions:function(b){if(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset()}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d];if(e.instance!=this.currentContainer&&this.currentContainer&&e.item[0]!=this.currentItem[0]){continue}var c=this.options.toleranceElement?a(this.options.toleranceElement,e.item):e.item;if(!b){e.width=c.outerWidth();e.height=c.outerHeight()}var f=c.offset();e.left=f.left;e.top=f.top}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(var d=this.containers.length-1;d>=0;d--){var f=this.containers[d].element.offset();this.containers[d].containerCache.left=f.left;this.containers[d].containerCache.top=f.top;this.containers[d].containerCache.width=this.containers[d].element.outerWidth();this.containers[d].containerCache.height=this.containers[d].element.outerHeight()}}},_createPlaceholder:function(d){var b=d||this,e=b.options;if(!e.placeholder||e.placeholder.constructor==String){var c=e.placeholder;e.placeholder={element:function(){var f=a(document.createElement(b.currentItem[0].nodeName)).addClass(c||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!c){f.style.visibility="hidden"}return f},update:function(f,g){if(c&&!e.forcePlaceholderSize){return}if(!g.height()){g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10))}if(!g.width()){g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")||0,10))}}}}b.placeholder=a(e.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);e.placeholder.update(b,b.placeholder)},_contactContainers:function(d){for(var c=this.containers.length-1;c>=0;c--){if(this._intersectsWith(this.containers[c].containerCache)){if(!this.containers[c].containerCache.over){if(this.currentContainer!=this.containers[c]){var h=10000;var g=null;var e=this.positionAbs[this.containers[c].floating?"left":"top"];for(var b=this.items.length-1;b>=0;b--){if(!a.ui.contains(this.containers[c].element[0],this.items[b].item[0])){continue}var f=this.items[b][this.containers[c].floating?"left":"top"];if(Math.abs(f-e)<h){h=Math.abs(f-e);g=this.items[b]}}if(!g&&!this.options.dropOnEmpty){continue}this.currentContainer=this.containers[c];g?this._rearrange(d,g,null,true):this._rearrange(d,null,this.containers[c].element,true);this._trigger("change",d,this._uiHash());this.containers[c]._trigger("change",d,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder)}this.containers[c]._trigger("over",d,this._uiHash(this));this.containers[c].containerCache.over=1}}else{if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",d,this._uiHash(this));this.containers[c].containerCache.over=0}}}},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c,this.currentItem])):(d.helper=="clone"?this.currentItem.clone():this.currentItem);if(!b.parents("body").length){a(d.appendTo!="parent"?d.appendTo:this.currentItem[0].parentNode)[0].appendChild(b[0])}if(b[0]==this.currentItem[0]){this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}}if(b[0].style.width==""||d.forceHelperSize){b.width(this.currentItem.width())}if(b[0].style.height==""||d.forceHelperSize){b.height(this.currentItem.height())}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.currentItem.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.currentItem.css("marginLeft"),10)||0),top:(parseInt(this.currentItem.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)){var c=a(e.containment)[0];var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_rearrange:function(g,f,c,e){c?c[0].appendChild(this.placeholder[0]):f.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction=="down"?f.item[0]:f.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var d=this,b=this.counter;window.setTimeout(function(){if(b==d.counter){d.refreshPositions(!e)}},0)},_clear:function(d,e){this.reverting=false;var f=[],b=this;if(!this._noFinalSort&&this.currentItem[0].parentNode){this.placeholder.before(this.currentItem)}this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var c in this._storedCSS){if(this._storedCSS[c]=="auto"||this._storedCSS[c]=="static"){this._storedCSS[c]=""}}this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}if(this.fromOutside&&!e){f.push(function(g){this._trigger("receive",g,this._uiHash(this.fromOutside))})}if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!e){f.push(function(g){this._trigger("update",g,this._uiHash())})}if(!a.ui.contains(this.element[0],this.currentItem[0])){if(!e){f.push(function(g){this._trigger("remove",g,this._uiHash())})}for(var c=this.containers.length-1;c>=0;c--){if(a.ui.contains(this.containers[c].element[0],this.currentItem[0])&&!e){f.push((function(g){return function(h){g._trigger("receive",h,this._uiHash(this))}}).call(this,this.containers[c]));f.push((function(g){return function(h){g._trigger("update",h,this._uiHash(this))}}).call(this,this.containers[c]))}}}for(var c=this.containers.length-1;c>=0;c--){if(!e){f.push((function(g){return function(h){g._trigger("deactivate",h,this._uiHash(this))}}).call(this,this.containers[c]))}if(this.containers[c].containerCache.over){f.push((function(g){return function(h){g._trigger("out",h,this._uiHash(this))}}).call(this,this.containers[c]));this.containers[c].containerCache.over=0}}if(this._storedCursor){a("body").css("cursor",this._storedCursor)}if(this._storedOpacity){this.helper.css("opacity",this._storedOpacity)}if(this._storedZIndex){this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex)}this.dragging=false;if(this.cancelHelperRemoval){if(!e){this._trigger("beforeStop",d,this._uiHash());for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}return false}if(!e){this._trigger("beforeStop",d,this._uiHash())}this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(this.helper[0]!=this.currentItem[0]){this.helper.remove()}this.helper=null;if(!e){for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){if(a.widget.prototype._trigger.apply(this,arguments)===false){this.cancel()}},_uiHash:function(c){var b=c||this;return{helper:b.helper,placeholder:b.placeholder||a([]),position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs,item:b.currentItem,sender:c?c.element:null}}}));a.extend(a.ui.sortable,{getter:"serialize toArray",version:"1.7.1",eventPrefix:"sort",defaults:{appendTo:"parent",axis:false,cancel:":input,option",connectWith:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1000}})})(jQuery);;/*
 * jQuery UI Accordion 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Accordion
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.accordion",{_init:function(){var d=this.options,b=this;this.running=0;if(d.collapsible==a.ui.accordion.defaults.collapsible&&d.alwaysOpen!=a.ui.accordion.defaults.alwaysOpen){d.collapsible=!d.alwaysOpen}if(d.navigation){var c=this.element.find("a").filter(d.navigationFilter);if(c.length){if(c.filter(d.header).length){this.active=c}else{this.active=c.parent().parent().prev();c.addClass("ui-accordion-content-active")}}}this.element.addClass("ui-accordion ui-widget ui-helper-reset");if(this.element[0].nodeName=="UL"){this.element.children("li").addClass("ui-accordion-li-fix")}this.headers=this.element.find(d.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all").bind("mouseenter.accordion",function(){a(this).addClass("ui-state-hover")}).bind("mouseleave.accordion",function(){a(this).removeClass("ui-state-hover")}).bind("focus.accordion",function(){a(this).addClass("ui-state-focus")}).bind("blur.accordion",function(){a(this).removeClass("ui-state-focus")});this.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");this.active=this._findActive(this.active||d.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");this.active.next().addClass("ui-accordion-content-active");a("<span/>").addClass("ui-icon "+d.icons.header).prependTo(this.headers);this.active.find(".ui-icon").toggleClass(d.icons.header).toggleClass(d.icons.headerSelected);if(a.browser.msie){this.element.find("a").css("zoom","1")}this.resize();this.element.attr("role","tablist");this.headers.attr("role","tab").bind("keydown",function(e){return b._keydown(e)}).next().attr("role","tabpanel");this.headers.not(this.active||"").attr("aria-expanded","false").attr("tabIndex","-1").next().hide();if(!this.active.length){this.headers.eq(0).attr("tabIndex","0")}else{this.active.attr("aria-expanded","true").attr("tabIndex","0")}if(!a.browser.safari){this.headers.find("a").attr("tabIndex","-1")}if(d.event){this.headers.bind((d.event)+".accordion",function(e){return b._clickHandler.call(b,e,this)})}},destroy:function(){var c=this.options;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role").unbind(".accordion").removeData("accordion");this.headers.unbind(".accordion").removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top").removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");this.headers.find("a").removeAttr("tabindex");this.headers.children(".ui-icon").remove();var b=this.headers.next().css("display","").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active");if(c.autoHeight||c.fillHeight){b.css("height","")}},_setData:function(b,c){if(b=="alwaysOpen"){b="collapsible";c=!c}a.widget.prototype._setData.apply(this,arguments)},_keydown:function(e){var g=this.options,f=a.ui.keyCode;if(g.disabled||e.altKey||e.ctrlKey){return}var d=this.headers.length;var b=this.headers.index(e.target);var c=false;switch(e.keyCode){case f.RIGHT:case f.DOWN:c=this.headers[(b+1)%d];break;case f.LEFT:case f.UP:c=this.headers[(b-1+d)%d];break;case f.SPACE:case f.ENTER:return this._clickHandler({target:e.target},e.target)}if(c){a(e.target).attr("tabIndex","-1");a(c).attr("tabIndex","0");c.focus();return false}return true},resize:function(){var e=this.options,d;if(e.fillSpace){if(a.browser.msie){var b=this.element.parent().css("overflow");this.element.parent().css("overflow","hidden")}d=this.element.parent().height();if(a.browser.msie){this.element.parent().css("overflow",b)}this.headers.each(function(){d-=a(this).outerHeight()});var c=0;this.headers.next().each(function(){c=Math.max(c,a(this).innerHeight()-a(this).height())}).height(Math.max(0,d-c)).css("overflow","auto")}else{if(e.autoHeight){d=0;this.headers.next().each(function(){d=Math.max(d,a(this).outerHeight())}).height(d)}}},activate:function(b){var c=this._findActive(b)[0];this._clickHandler({target:c},c)},_findActive:function(b){return b?typeof b=="number"?this.headers.filter(":eq("+b+")"):this.headers.not(this.headers.not(b)):b===false?a([]):this.headers.filter(":eq(0)")},_clickHandler:function(b,f){var d=this.options;if(d.disabled){return false}if(!b.target&&d.collapsible){this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").find(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);this.active.next().addClass("ui-accordion-content-active");var h=this.active.next(),e={options:d,newHeader:a([]),oldHeader:d.active,newContent:a([]),oldContent:h},c=(this.active=a([]));this._toggle(c,h,e);return false}var g=a(b.currentTarget||f);var i=g[0]==this.active[0];if(this.running||(!d.collapsible&&i)){return false}this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").find(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);this.active.next().addClass("ui-accordion-content-active");if(!i){g.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top").find(".ui-icon").removeClass(d.icons.header).addClass(d.icons.headerSelected);g.next().addClass("ui-accordion-content-active")}var c=g.next(),h=this.active.next(),e={options:d,newHeader:i&&d.collapsible?a([]):g,oldHeader:this.active,newContent:i&&d.collapsible?a([]):c.find("> *"),oldContent:h.find("> *")},j=this.headers.index(this.active[0])>this.headers.index(g[0]);this.active=i?a([]):g;this._toggle(c,h,e,i,j);return false},_toggle:function(b,i,g,j,k){var d=this.options,m=this;this.toShow=b;this.toHide=i;this.data=g;var c=function(){if(!m){return}return m._completed.apply(m,arguments)};this._trigger("changestart",null,this.data);this.running=i.size()===0?b.size():i.size();if(d.animated){var f={};if(d.collapsible&&j){f={toShow:a([]),toHide:i,complete:c,down:k,autoHeight:d.autoHeight||d.fillSpace}}else{f={toShow:b,toHide:i,complete:c,down:k,autoHeight:d.autoHeight||d.fillSpace}}if(!d.proxied){d.proxied=d.animated}if(!d.proxiedDuration){d.proxiedDuration=d.duration}d.animated=a.isFunction(d.proxied)?d.proxied(f):d.proxied;d.duration=a.isFunction(d.proxiedDuration)?d.proxiedDuration(f):d.proxiedDuration;var l=a.ui.accordion.animations,e=d.duration,h=d.animated;if(!l[h]){l[h]=function(n){this.slide(n,{easing:h,duration:e||700})}}l[h](f)}else{if(d.collapsible&&j){b.toggle()}else{i.hide();b.show()}c(true)}i.prev().attr("aria-expanded","false").attr("tabIndex","-1").blur();b.prev().attr("aria-expanded","true").attr("tabIndex","0").focus()},_completed:function(b){var c=this.options;this.running=b?0:--this.running;if(this.running){return}if(c.clearStyle){this.toShow.add(this.toHide).css({height:"",overflow:""})}this._trigger("change",null,this.data)}});a.extend(a.ui.accordion,{version:"1.7.1",defaults:{active:null,alwaysOpen:true,animated:"slide",autoHeight:true,clearStyle:false,collapsible:false,event:"click",fillSpace:false,header:"> li > :first-child,> :not(li):even",icons:{header:"ui-icon-triangle-1-e",headerSelected:"ui-icon-triangle-1-s"},navigation:false,navigationFilter:function(){return this.href.toLowerCase()==location.href.toLowerCase()}},animations:{slide:function(j,h){j=a.extend({easing:"swing",duration:300},j,h);if(!j.toHide.size()){j.toShow.animate({height:"show"},j);return}if(!j.toShow.size()){j.toHide.animate({height:"hide"},j);return}var c=j.toShow.css("overflow"),g,d={},f={},e=["height","paddingTop","paddingBottom"],b;var i=j.toShow;b=i[0].style.width;i.width(parseInt(i.parent().width(),10)-parseInt(i.css("paddingLeft"),10)-parseInt(i.css("paddingRight"),10)-(parseInt(i.css("borderLeftWidth"),10)||0)-(parseInt(i.css("borderRightWidth"),10)||0));a.each(e,function(k,m){f[m]="hide";var l=(""+a.css(j.toShow[0],m)).match(/^([\d+-.]+)(.*)$/);d[m]={value:l[1],unit:l[2]||"px"}});j.toShow.css({height:0,overflow:"hidden"}).show();j.toHide.filter(":hidden").each(j.complete).end().filter(":visible").animate(f,{step:function(k,l){if(l.prop=="height"){g=(l.now-l.start)/(l.end-l.start)}j.toShow[0].style[l.prop]=(g*d[l.prop].value)+d[l.prop].unit},duration:j.duration,easing:j.easing,complete:function(){if(!j.autoHeight){j.toShow.css("height","")}j.toShow.css("width",b);j.toShow.css({overflow:c});j.complete()}})},bounceslide:function(b){this.slide(b,{easing:b.down?"easeOutBounce":"swing",duration:b.down?1000:200})},easeslide:function(b){this.slide(b,{easing:"easeinout",duration:700})}}})})(jQuery);;/*
 * jQuery UI Dialog 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Dialog
 *
 * Depends:
 *	ui.core.js
 *	ui.draggable.js
 *	ui.resizable.js
 */
(function(c){var b={dragStart:"start.draggable",drag:"drag.draggable",dragStop:"stop.draggable",maxHeight:"maxHeight.resizable",minHeight:"minHeight.resizable",maxWidth:"maxWidth.resizable",minWidth:"minWidth.resizable",resizeStart:"start.resizable",resize:"drag.resizable",resizeStop:"stop.resizable"},a="ui-dialog ui-widget ui-widget-content ui-corner-all ";c.widget("ui.dialog",{_init:function(){this.originalTitle=this.element.attr("title");var l=this,m=this.options,j=m.title||this.originalTitle||"&nbsp;",e=c.ui.dialog.getTitleId(this.element),k=(this.uiDialog=c("<div/>")).appendTo(document.body).hide().addClass(a+m.dialogClass).css({position:"absolute",overflow:"hidden",zIndex:m.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(n){(m.closeOnEscape&&n.keyCode&&n.keyCode==c.ui.keyCode.ESCAPE&&l.close(n))}).attr({role:"dialog","aria-labelledby":e}).mousedown(function(n){l.moveToTop(false,n)}),g=this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(k),f=(this.uiDialogTitlebar=c("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(k),i=c('<a href="#"/>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){i.addClass("ui-state-hover")},function(){i.removeClass("ui-state-hover")}).focus(function(){i.addClass("ui-state-focus")}).blur(function(){i.removeClass("ui-state-focus")}).mousedown(function(n){n.stopPropagation()}).click(function(n){l.close(n);return false}).appendTo(f),h=(this.uiDialogTitlebarCloseText=c("<span/>")).addClass("ui-icon ui-icon-closethick").text(m.closeText).appendTo(i),d=c("<span/>").addClass("ui-dialog-title").attr("id",e).html(j).prependTo(f);f.find("*").add(f).disableSelection();(m.draggable&&c.fn.draggable&&this._makeDraggable());(m.resizable&&c.fn.resizable&&this._makeResizable());this._createButtons(m.buttons);this._isOpen=false;(m.bgiframe&&c.fn.bgiframe&&k.bgiframe());(m.autoOpen&&this.open())},destroy:function(){(this.overlay&&this.overlay.destroy());this.uiDialog.hide();this.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();(this.originalTitle&&this.element.attr("title",this.originalTitle))},close:function(e){var d=this;if(false===d._trigger("beforeclose",e)){return}(d.overlay&&d.overlay.destroy());d.uiDialog.unbind("keypress.ui-dialog");(d.options.hide?d.uiDialog.hide(d.options.hide,function(){d._trigger("close",e)}):d.uiDialog.hide()&&d._trigger("close",e));c.ui.dialog.overlay.resize();d._isOpen=false},isOpen:function(){return this._isOpen},moveToTop:function(f,e){if((this.options.modal&&!f)||(!this.options.stack&&!this.options.modal)){return this._trigger("focus",e)}if(this.options.zIndex>c.ui.dialog.maxZ){c.ui.dialog.maxZ=this.options.zIndex}(this.overlay&&this.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=++c.ui.dialog.maxZ));var d={scrollTop:this.element.attr("scrollTop"),scrollLeft:this.element.attr("scrollLeft")};this.uiDialog.css("z-index",++c.ui.dialog.maxZ);this.element.attr(d);this._trigger("focus",e)},open:function(){if(this._isOpen){return}var e=this.options,d=this.uiDialog;this.overlay=e.modal?new c.ui.dialog.overlay(this):null;(d.next().length&&d.appendTo("body"));this._size();this._position(e.position);d.show(e.show);this.moveToTop(true);(e.modal&&d.bind("keypress.ui-dialog",function(h){if(h.keyCode!=c.ui.keyCode.TAB){return}var g=c(":tabbable",this),i=g.filter(":first")[0],f=g.filter(":last")[0];if(h.target==f&&!h.shiftKey){setTimeout(function(){i.focus()},1)}else{if(h.target==i&&h.shiftKey){setTimeout(function(){f.focus()},1)}}}));c([]).add(d.find(".ui-dialog-content :tabbable:first")).add(d.find(".ui-dialog-buttonpane :tabbable:first")).add(d).filter(":first").focus();this._trigger("open");this._isOpen=true},_createButtons:function(g){var f=this,d=false,e=c("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiDialog.find(".ui-dialog-buttonpane").remove();(typeof g=="object"&&g!==null&&c.each(g,function(){return !(d=true)}));if(d){c.each(g,function(h,i){c('<button type="button"></button>').addClass("ui-state-default ui-corner-all").text(h).click(function(){i.apply(f.element[0],arguments)}).hover(function(){c(this).addClass("ui-state-hover")},function(){c(this).removeClass("ui-state-hover")}).focus(function(){c(this).addClass("ui-state-focus")}).blur(function(){c(this).removeClass("ui-state-focus")}).appendTo(e)});e.appendTo(this.uiDialog)}},_makeDraggable:function(){var d=this,f=this.options,e;this.uiDialog.draggable({cancel:".ui-dialog-content",handle:".ui-dialog-titlebar",containment:"document",start:function(){e=f.height;c(this).height(c(this).height()).addClass("ui-dialog-dragging");(f.dragStart&&f.dragStart.apply(d.element[0],arguments))},drag:function(){(f.drag&&f.drag.apply(d.element[0],arguments))},stop:function(){c(this).removeClass("ui-dialog-dragging").height(e);(f.dragStop&&f.dragStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}})},_makeResizable:function(g){g=(g===undefined?this.options.resizable:g);var d=this,f=this.options,e=typeof g=="string"?g:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",alsoResize:this.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:f.minHeight,start:function(){c(this).addClass("ui-dialog-resizing");(f.resizeStart&&f.resizeStart.apply(d.element[0],arguments))},resize:function(){(f.resize&&f.resize.apply(d.element[0],arguments))},handles:e,stop:function(){c(this).removeClass("ui-dialog-resizing");f.height=c(this).height();f.width=c(this).width();(f.resizeStop&&f.resizeStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}}).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_position:function(i){var e=c(window),f=c(document),g=f.scrollTop(),d=f.scrollLeft(),h=g;if(c.inArray(i,["center","top","right","bottom","left"])>=0){i=[i=="right"||i=="left"?i:"center",i=="top"||i=="bottom"?i:"middle"]}if(i.constructor!=Array){i=["center","middle"]}if(i[0].constructor==Number){d+=i[0]}else{switch(i[0]){case"left":d+=0;break;case"right":d+=e.width()-this.uiDialog.outerWidth();break;default:case"center":d+=(e.width()-this.uiDialog.outerWidth())/2}}if(i[1].constructor==Number){g+=i[1]}else{switch(i[1]){case"top":g+=0;break;case"bottom":g+=e.height()-this.uiDialog.outerHeight();break;default:case"middle":g+=(e.height()-this.uiDialog.outerHeight())/2}}g=Math.max(g,h);this.uiDialog.css({top:g,left:d})},_setData:function(e,f){(b[e]&&this.uiDialog.data(b[e],f));switch(e){case"buttons":this._createButtons(f);break;case"closeText":this.uiDialogTitlebarCloseText.text(f);break;case"dialogClass":this.uiDialog.removeClass(this.options.dialogClass).addClass(a+f);break;case"draggable":(f?this._makeDraggable():this.uiDialog.draggable("destroy"));break;case"height":this.uiDialog.height(f);break;case"position":this._position(f);break;case"resizable":var d=this.uiDialog,g=this.uiDialog.is(":data(resizable)");(g&&!f&&d.resizable("destroy"));(g&&typeof f=="string"&&d.resizable("option","handles",f));(g||this._makeResizable(f));break;case"title":c(".ui-dialog-title",this.uiDialogTitlebar).html(f||"&nbsp;");break;case"width":this.uiDialog.width(f);break}c.widget.prototype._setData.apply(this,arguments)},_size:function(){var e=this.options;this.element.css({height:0,minHeight:0,width:"auto"});var d=this.uiDialog.css({height:"auto",width:e.width}).height();this.element.css({minHeight:Math.max(e.minHeight-d,0),height:e.height=="auto"?"auto":Math.max(e.height-d,0)})}});c.extend(c.ui.dialog,{version:"1.7.1",defaults:{autoOpen:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},getter:"isOpen",uuid:0,maxZ:0,getTitleId:function(d){return"ui-dialog-title-"+(d.attr("id")||++this.uuid)},overlay:function(d){this.$el=c.ui.dialog.overlay.create(d)}});c.extend(c.ui.dialog.overlay,{instances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(d){return d+".dialog-overlay"}).join(" "),create:function(e){if(this.instances.length===0){setTimeout(function(){c(document).bind(c.ui.dialog.overlay.events,function(f){var g=c(f.target).parents(".ui-dialog").css("zIndex")||0;return(g>c.ui.dialog.overlay.maxZ)})},1);c(document).bind("keydown.dialog-overlay",function(f){(e.options.closeOnEscape&&f.keyCode&&f.keyCode==c.ui.keyCode.ESCAPE&&e.close(f))});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var d=c("<div></div>").appendTo(document.body).addClass("ui-widget-overlay").css({width:this.width(),height:this.height()});(e.options.bgiframe&&c.fn.bgiframe&&d.bgiframe());this.instances.push(d);return d},destroy:function(d){this.instances.splice(c.inArray(this.instances,d),1);if(this.instances.length===0){c([document,window]).unbind(".dialog-overlay")}d.remove()},height:function(){if(c.browser.msie&&c.browser.version<7){var e=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var d=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(e<d){return c(window).height()+"px"}else{return e+"px"}}else{return c(document).height()+"px"}},width:function(){if(c.browser.msie&&c.browser.version<7){var d=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);var e=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(d<e){return c(window).width()+"px"}else{return d+"px"}}else{return c(document).width()+"px"}},resize:function(){var d=c([]);c.each(c.ui.dialog.overlay.instances,function(){d=d.add(this)});d.css({width:0,height:0}).css({width:c.ui.dialog.overlay.width(),height:c.ui.dialog.overlay.height()})}});c.extend(c.ui.dialog.overlay.prototype,{destroy:function(){c.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);;/*
 * jQuery UI Slider 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Slider
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.slider",a.extend({},a.ui.mouse,{_init:function(){var b=this,c=this.options;this._keySliding=false;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");this.range=a([]);if(c.range){if(c.range===true){this.range=a("<div></div>");if(!c.values){c.values=[this._valueMin(),this._valueMin()]}if(c.values.length&&c.values.length!=2){c.values=[c.values[0],c.values[0]]}}else{this.range=a("<div></div>")}this.range.appendTo(this.element).addClass("ui-slider-range");if(c.range=="min"||c.range=="max"){this.range.addClass("ui-slider-range-"+c.range)}this.range.addClass("ui-widget-header")}if(a(".ui-slider-handle",this.element).length==0){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}if(c.values&&c.values.length){while(a(".ui-slider-handle",this.element).length<c.values.length){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}}this.handles=a(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(d){d.preventDefault()}).hover(function(){a(this).addClass("ui-state-hover")},function(){a(this).removeClass("ui-state-hover")}).focus(function(){a(".ui-slider .ui-state-focus").removeClass("ui-state-focus");a(this).addClass("ui-state-focus")}).blur(function(){a(this).removeClass("ui-state-focus")});this.handles.each(function(d){a(this).data("index.ui-slider-handle",d)});this.handles.keydown(function(i){var f=true;var e=a(this).data("index.ui-slider-handle");if(b.options.disabled){return}switch(i.keyCode){case a.ui.keyCode.HOME:case a.ui.keyCode.END:case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:f=false;if(!b._keySliding){b._keySliding=true;a(this).addClass("ui-state-active");b._start(i,e)}break}var g,d,h=b._step();if(b.options.values&&b.options.values.length){g=d=b.values(e)}else{g=d=b.value()}switch(i.keyCode){case a.ui.keyCode.HOME:d=b._valueMin();break;case a.ui.keyCode.END:d=b._valueMax();break;case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:if(g==b._valueMax()){return}d=g+h;break;case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:if(g==b._valueMin()){return}d=g-h;break}b._slide(i,e,d);return f}).keyup(function(e){var d=a(this).data("index.ui-slider-handle");if(b._keySliding){b._stop(e,d);b._change(e,d);b._keySliding=false;a(this).removeClass("ui-state-active")}});this._refreshValue()},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");this._mouseDestroy()},_mouseCapture:function(d){var e=this.options;if(e.disabled){return false}this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();var h={x:d.pageX,y:d.pageY};var j=this._normValueFromMouse(h);var c=this._valueMax()-this._valueMin()+1,f;var k=this,i;this.handles.each(function(l){var m=Math.abs(j-k.values(l));if(c>m){c=m;f=a(this);i=l}});if(e.range==true&&this.values(1)==e.min){f=a(this.handles[++i])}this._start(d,i);k._handleIndex=i;f.addClass("ui-state-active").focus();var g=f.offset();var b=!a(d.target).parents().andSelf().is(".ui-slider-handle");this._clickOffset=b?{left:0,top:0}:{left:d.pageX-g.left-(f.width()/2),top:d.pageY-g.top-(f.height()/2)-(parseInt(f.css("borderTopWidth"),10)||0)-(parseInt(f.css("borderBottomWidth"),10)||0)+(parseInt(f.css("marginTop"),10)||0)};j=this._normValueFromMouse(h);this._slide(d,i,j);return true},_mouseStart:function(b){return true},_mouseDrag:function(d){var b={x:d.pageX,y:d.pageY};var c=this._normValueFromMouse(b);this._slide(d,this._handleIndex,c);return false},_mouseStop:function(b){this.handles.removeClass("ui-state-active");this._stop(b,this._handleIndex);this._change(b,this._handleIndex);this._handleIndex=null;this._clickOffset=null;return false},_detectOrientation:function(){this.orientation=this.options.orientation=="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(d){var c,h;if("horizontal"==this.orientation){c=this.elementSize.width;h=d.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{c=this.elementSize.height;h=d.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}var f=(h/c);if(f>1){f=1}if(f<0){f=0}if("vertical"==this.orientation){f=1-f}var e=this._valueMax()-this._valueMin(),i=f*e,b=i%this.options.step,g=this._valueMin()+i-b;if(b>(this.options.step/2)){g+=this.options.step}return parseFloat(g.toFixed(5))},_start:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("start",d,b)},_slide:function(f,e,d){var g=this.handles[e];if(this.options.values&&this.options.values.length){var b=this.values(e?0:1);if((e==0&&d>=b)||(e==1&&d<=b)){d=b}if(d!=this.values(e)){var c=this.values();c[e]=d;var h=this._trigger("slide",f,{handle:this.handles[e],value:d,values:c});var b=this.values(e?0:1);if(h!==false){this.values(e,d,(f.type=="mousedown"&&this.options.animate),true)}}}else{if(d!=this.value()){var h=this._trigger("slide",f,{handle:this.handles[e],value:d});if(h!==false){this._setData("value",d,(f.type=="mousedown"&&this.options.animate))}}}},_stop:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("stop",d,b)},_change:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("change",d,b)},value:function(b){if(arguments.length){this._setData("value",b);this._change(null,0)}return this._value()},values:function(b,e,c,d){if(arguments.length>1){this.options.values[b]=e;this._refreshValue(c);if(!d){this._change(null,b)}}if(arguments.length){if(this.options.values&&this.options.values.length){return this._values(b)}else{return this.value()}}else{return this._values()}},_setData:function(b,d,c){a.widget.prototype._setData.apply(this,arguments);switch(b){case"orientation":this._detectOrientation();this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue(c);break;case"value":this._refreshValue(c);break}},_step:function(){var b=this.options.step;return b},_value:function(){var b=this.options.value;if(b<this._valueMin()){b=this._valueMin()}if(b>this._valueMax()){b=this._valueMax()}return b},_values:function(b){if(arguments.length){var c=this.options.values[b];if(c<this._valueMin()){c=this._valueMin()}if(c>this._valueMax()){c=this._valueMax()}return c}else{return this.options.values}},_valueMin:function(){var b=this.options.min;return b},_valueMax:function(){var b=this.options.max;return b},_refreshValue:function(c){var f=this.options.range,d=this.options,l=this;if(this.options.values&&this.options.values.length){var i,h;this.handles.each(function(p,n){var o=(l.values(p)-l._valueMin())/(l._valueMax()-l._valueMin())*100;var m={};m[l.orientation=="horizontal"?"left":"bottom"]=o+"%";a(this).stop(1,1)[c?"animate":"css"](m,d.animate);if(l.options.range===true){if(l.orientation=="horizontal"){(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({left:o+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({width:(o-lastValPercent)+"%"},{queue:false,duration:d.animate})}else{(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({bottom:(o)+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({height:(o-lastValPercent)+"%"},{queue:false,duration:d.animate})}}lastValPercent=o})}else{var j=this.value(),g=this._valueMin(),k=this._valueMax(),e=k!=g?(j-g)/(k-g)*100:0;var b={};b[l.orientation=="horizontal"?"left":"bottom"]=e+"%";this.handle.stop(1,1)[c?"animate":"css"](b,d.animate);(f=="min")&&(this.orientation=="horizontal")&&this.range.stop(1,1)[c?"animate":"css"]({width:e+"%"},d.animate);(f=="max")&&(this.orientation=="horizontal")&&this.range[c?"animate":"css"]({width:(100-e)+"%"},{queue:false,duration:d.animate});(f=="min")&&(this.orientation=="vertical")&&this.range.stop(1,1)[c?"animate":"css"]({height:e+"%"},d.animate);(f=="max")&&(this.orientation=="vertical")&&this.range[c?"animate":"css"]({height:(100-e)+"%"},{queue:false,duration:d.animate})}}}));a.extend(a.ui.slider,{getter:"value values",version:"1.7.1",eventPrefix:"slide",defaults:{animate:false,delay:0,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null}})})(jQuery);;/*
 * jQuery UI Tabs 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Tabs
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.tabs",{_init:function(){if(this.options.deselectable!==undefined){this.options.collapsible=this.options.deselectable}this._tabify(true)},_setData:function(b,c){if(b=="selected"){if(this.options.collapsible&&c==this.options.selected){return}this.select(c)}else{this.options[b]=c;if(b=="deselectable"){this.options.collapsible=c}this._tabify()}},_tabId:function(b){return b.title&&b.title.replace(/\s/g,"_").replace(/[^A-Za-z0-9\-_:\.]/g,"")||this.options.idPrefix+a.data(b)},_sanitizeSelector:function(b){return b.replace(/:/g,"\\:")},_cookie:function(){var b=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+a.data(this.list[0]));return a.cookie.apply(null,[b].concat(a.makeArray(arguments)))},_ui:function(c,b){return{tab:c,panel:b,index:this.anchors.index(c)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var b=a(this);b.html(b.data("label.tabs")).removeData("label.tabs")})},_tabify:function(n){this.list=this.element.children("ul:first");this.lis=a("li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return a("a",this)[0]});this.panels=a([]);var p=this,d=this.options;var c=/^#.+/;this.anchors.each(function(r,o){var q=a(o).attr("href");var s=q.split("#")[0],u;if(s&&(s===location.toString().split("#")[0]||(u=a("base")[0])&&s===u.href)){q=o.hash;o.href=q}if(c.test(q)){p.panels=p.panels.add(p._sanitizeSelector(q))}else{if(q!="#"){a.data(o,"href.tabs",q);a.data(o,"load.tabs",q.replace(/#.*$/,""));var w=p._tabId(o);o.href="#"+w;var v=a("#"+w);if(!v.length){v=a(d.panelTemplate).attr("id",w).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(p.panels[r-1]||p.list);v.data("destroy.tabs",true)}p.panels=p.panels.add(v)}else{d.disabled.push(r)}}});if(n){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(d.selected===undefined){if(location.hash){this.anchors.each(function(q,o){if(o.hash==location.hash){d.selected=q;return false}})}if(typeof d.selected!="number"&&d.cookie){d.selected=parseInt(p._cookie(),10)}if(typeof d.selected!="number"&&this.lis.filter(".ui-tabs-selected").length){d.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"))}d.selected=d.selected||0}else{if(d.selected===null){d.selected=-1}}d.selected=((d.selected>=0&&this.anchors[d.selected])||d.selected<0)?d.selected:0;d.disabled=a.unique(d.disabled.concat(a.map(this.lis.filter(".ui-state-disabled"),function(q,o){return p.lis.index(q)}))).sort();if(a.inArray(d.selected,d.disabled)!=-1){d.disabled.splice(a.inArray(d.selected,d.disabled),1)}this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");if(d.selected>=0&&this.anchors.length){this.panels.eq(d.selected).removeClass("ui-tabs-hide");this.lis.eq(d.selected).addClass("ui-tabs-selected ui-state-active");p.element.queue("tabs",function(){p._trigger("show",null,p._ui(p.anchors[d.selected],p.panels[d.selected]))});this.load(d.selected)}a(window).bind("unload",function(){p.lis.add(p.anchors).unbind(".tabs");p.lis=p.anchors=p.panels=null})}else{d.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"))}this.element[d.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");if(d.cookie){this._cookie(d.selected,d.cookie)}for(var g=0,m;(m=this.lis[g]);g++){a(m)[a.inArray(g,d.disabled)!=-1&&!a(m).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled")}if(d.cache===false){this.anchors.removeData("cache.tabs")}this.lis.add(this.anchors).unbind(".tabs");if(d.event!="mouseover"){var f=function(o,i){if(i.is(":not(.ui-state-disabled)")){i.addClass("ui-state-"+o)}};var j=function(o,i){i.removeClass("ui-state-"+o)};this.lis.bind("mouseover.tabs",function(){f("hover",a(this))});this.lis.bind("mouseout.tabs",function(){j("hover",a(this))});this.anchors.bind("focus.tabs",function(){f("focus",a(this).closest("li"))});this.anchors.bind("blur.tabs",function(){j("focus",a(this).closest("li"))})}var b,h;if(d.fx){if(a.isArray(d.fx)){b=d.fx[0];h=d.fx[1]}else{b=h=d.fx}}function e(i,o){i.css({display:""});if(a.browser.msie&&o.opacity){i[0].style.removeAttribute("filter")}}var k=h?function(i,o){a(i).closest("li").removeClass("ui-state-default").addClass("ui-tabs-selected ui-state-active");o.hide().removeClass("ui-tabs-hide").animate(h,h.duration||"normal",function(){e(o,h);p._trigger("show",null,p._ui(i,o[0]))})}:function(i,o){a(i).closest("li").removeClass("ui-state-default").addClass("ui-tabs-selected ui-state-active");o.removeClass("ui-tabs-hide");p._trigger("show",null,p._ui(i,o[0]))};var l=b?function(o,i){i.animate(b,b.duration||"normal",function(){p.lis.removeClass("ui-tabs-selected ui-state-active").addClass("ui-state-default");i.addClass("ui-tabs-hide");e(i,b);p.element.dequeue("tabs")})}:function(o,i,q){p.lis.removeClass("ui-tabs-selected ui-state-active").addClass("ui-state-default");i.addClass("ui-tabs-hide");p.element.dequeue("tabs")};this.anchors.bind(d.event+".tabs",function(){var o=this,r=a(this).closest("li"),i=p.panels.filter(":not(.ui-tabs-hide)"),q=a(p._sanitizeSelector(this.hash));if((r.hasClass("ui-tabs-selected")&&!d.collapsible)||r.hasClass("ui-state-disabled")||r.hasClass("ui-state-processing")||p._trigger("select",null,p._ui(this,q[0]))===false){this.blur();return false}d.selected=p.anchors.index(this);p.abort();if(d.collapsible){if(r.hasClass("ui-tabs-selected")){d.selected=-1;if(d.cookie){p._cookie(d.selected,d.cookie)}p.element.queue("tabs",function(){l(o,i)}).dequeue("tabs");this.blur();return false}else{if(!i.length){if(d.cookie){p._cookie(d.selected,d.cookie)}p.element.queue("tabs",function(){k(o,q)});p.load(p.anchors.index(this));this.blur();return false}}}if(d.cookie){p._cookie(d.selected,d.cookie)}if(q.length){if(i.length){p.element.queue("tabs",function(){l(o,i)})}p.element.queue("tabs",function(){k(o,q)});p.load(p.anchors.index(this))}else{throw"jQuery UI Tabs: Mismatching fragment identifier."}if(a.browser.msie){this.blur()}});this.anchors.bind("click.tabs",function(){return false})},destroy:function(){var b=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var c=a.data(this,"href.tabs");if(c){this.href=c}var d=a(this).unbind(".tabs");a.each(["href","load","cache"],function(e,f){d.removeData(f+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){if(a.data(this,"destroy.tabs")){a(this).remove()}else{a(this).removeClass(["ui-state-default","ui-corner-top","ui-tabs-selected","ui-state-active","ui-state-hover","ui-state-focus","ui-state-disabled","ui-tabs-panel","ui-widget-content","ui-corner-bottom","ui-tabs-hide"].join(" "))}});if(b.cookie){this._cookie(null,b.cookie)}},add:function(e,d,c){if(c===undefined){c=this.anchors.length}var b=this,g=this.options,i=a(g.tabTemplate.replace(/#\{href\}/g,e).replace(/#\{label\}/g,d)),h=!e.indexOf("#")?e.replace("#",""):this._tabId(a("a",i)[0]);i.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var f=a("#"+h);if(!f.length){f=a(g.panelTemplate).attr("id",h).data("destroy.tabs",true)}f.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(c>=this.lis.length){i.appendTo(this.list);f.appendTo(this.list[0].parentNode)}else{i.insertBefore(this.lis[c]);f.insertBefore(this.panels[c])}g.disabled=a.map(g.disabled,function(k,j){return k>=c?++k:k});this._tabify();if(this.anchors.length==1){i.addClass("ui-tabs-selected ui-state-active");f.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){b._trigger("show",null,b._ui(b.anchors[0],b.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[c],this.panels[c]))},remove:function(b){var d=this.options,e=this.lis.eq(b).remove(),c=this.panels.eq(b).remove();if(e.hasClass("ui-tabs-selected")&&this.anchors.length>1){this.select(b+(b+1<this.anchors.length?1:-1))}d.disabled=a.map(a.grep(d.disabled,function(g,f){return g!=b}),function(g,f){return g>=b?--g:g});this._tabify();this._trigger("remove",null,this._ui(e.find("a")[0],c[0]))},enable:function(b){var c=this.options;if(a.inArray(b,c.disabled)==-1){return}this.lis.eq(b).removeClass("ui-state-disabled");c.disabled=a.grep(c.disabled,function(e,d){return e!=b});this._trigger("enable",null,this._ui(this.anchors[b],this.panels[b]))},disable:function(c){var b=this,d=this.options;if(c!=d.selected){this.lis.eq(c).addClass("ui-state-disabled");d.disabled.push(c);d.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[c],this.panels[c]))}},select:function(b){if(typeof b=="string"){b=this.anchors.index(this.anchors.filter("[href$="+b+"]"))}else{if(b===null){b=-1}}if(b==-1&&this.options.collapsible){b=this.options.selected}this.anchors.eq(b).trigger(this.options.event+".tabs")},load:function(e){var c=this,g=this.options,b=this.anchors.eq(e)[0],d=a.data(b,"load.tabs");this.abort();if(!d||this.element.queue("tabs").length!==0&&a.data(b,"cache.tabs")){this.element.dequeue("tabs");return}this.lis.eq(e).addClass("ui-state-processing");if(g.spinner){var f=a("span",b);f.data("label.tabs",f.html()).html(g.spinner)}this.xhr=a.ajax(a.extend({},g.ajaxOptions,{url:d,success:function(i,h){a(c._sanitizeSelector(b.hash)).html(i);c._cleanup();if(g.cache){a.data(b,"cache.tabs",true)}c._trigger("load",null,c._ui(c.anchors[e],c.panels[e]));try{g.ajaxOptions.success(i,h)}catch(j){}c.element.dequeue("tabs")}}))},abort:function(){this.element.queue([]);this.panels.stop(false,true);if(this.xhr){this.xhr.abort();delete this.xhr}this._cleanup()},url:function(c,b){this.anchors.eq(c).removeData("cache.tabs").data("load.tabs",b)},length:function(){return this.anchors.length}});a.extend(a.ui.tabs,{version:"1.7.1",getter:"length",defaults:{ajaxOptions:null,cache:false,cookie:null,collapsible:false,disabled:[],event:"click",fx:null,idPrefix:"ui-tabs-",panelTemplate:"<div></div>",spinner:"<em>Loading&#8230;</em>",tabTemplate:'<li><a href="#{href}"><span>#{label}</span></a></li>'}});a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(d,f){var b=this,g=this.options;var c=b._rotate||(b._rotate=function(h){clearTimeout(b.rotation);b.rotation=setTimeout(function(){var i=g.selected;b.select(++i<b.anchors.length?i:0)},d);if(h){h.stopPropagation()}});var e=b._unrotate||(b._unrotate=!f?function(h){if(h.clientX){b.rotate(null)}}:function(h){t=g.selected;c()});if(d){this.element.bind("tabsshow",c);this.anchors.bind(g.event+".tabs",e);c()}else{clearTimeout(b.rotation);this.element.unbind("tabsshow",c);this.anchors.unbind(g.event+".tabs",e);delete this._rotate;delete this._unrotate}}})})(jQuery);;/*
 * jQuery UI Datepicker 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Datepicker
 *
 * Depends:
 *	ui.core.js
 */
(function($){$.extend($.ui,{datepicker:{version:"1.7.1"}});var PROP_NAME="datepicker";function Datepicker(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._datepickerShowing=false;this._inDialog=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass="ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],dateFormat:"mm/dd/yy",firstDay:0,isRTL:false};this._defaults={showOn:"focus",showAnim:"show",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,showMonthAfterYear:false,yearRange:"-10:+10",showOtherMonths:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"normal",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false};$.extend(this._defaults,this.regional[""]);this.dpDiv=$('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>')}$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",log:function(){if(this.debug){console.log.apply("",arguments)}},setDefaults:function(settings){extendRemove(this._defaults,settings||{});return this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase();var inline=(nodeName=="div"||nodeName=="span");if(!target.id){target.id="dp"+(++this.uuid)}var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{});if(nodeName=="input"){this._connectDatepicker(target,inst)}else{if(inline){this._inlineDatepicker(target,inst)}}},_newInst:function(target,inline){var id=target[0].id.replace(/([:\[\]\.])/g,"\\\\$1");return{id:id,input:target,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:inline,dpDiv:(!inline?this.dpDiv:$('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}},_connectDatepicker:function(target,inst){var input=$(target);inst.trigger=$([]);if(input.hasClass(this.markerClassName)){return}var appendText=this._get(inst,"appendText");var isRTL=this._get(inst,"isRTL");if(appendText){input[isRTL?"before":"after"]('<span class="'+this._appendClass+'">'+appendText+"</span>")}var showOn=this._get(inst,"showOn");if(showOn=="focus"||showOn=="both"){input.focus(this._showDatepicker)}if(showOn=="button"||showOn=="both"){var buttonText=this._get(inst,"buttonText");var buttonImage=this._get(inst,"buttonImage");inst.trigger=$(this._get(inst,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:buttonImage,alt:buttonText,title:buttonText}):$('<button type="button"></button>').addClass(this._triggerClass).html(buttonImage==""?buttonText:$("<img/>").attr({src:buttonImage,alt:buttonText,title:buttonText})));input[isRTL?"before":"after"](inst.trigger);inst.trigger.click(function(){if($.datepicker._datepickerShowing&&$.datepicker._lastInput==target){$.datepicker._hideDatepicker()}else{$.datepicker._showDatepicker(target)}return false})}input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst)},_inlineDatepicker:function(target,inst){var divSpan=$(target);if(divSpan.hasClass(this.markerClassName)){return}divSpan.addClass(this.markerClassName).append(inst.dpDiv).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst);this._setDate(inst,this._getDefaultDate(inst));this._updateDatepicker(inst);this._updateAlternate(inst)},_dialogDatepicker:function(input,dateText,onSelect,settings,pos){var inst=this._dialogInst;if(!inst){var id="dp"+(++this.uuid);this._dialogInput=$('<input type="text" id="'+id+'" size="1" style="position: absolute; top: -100px;"/>');this._dialogInput.keydown(this._doKeyDown);$("body").append(this._dialogInput);inst=this._dialogInst=this._newInst(this._dialogInput,false);inst.settings={};$.data(this._dialogInput[0],PROP_NAME,inst)}extendRemove(inst.settings,settings||{});this._dialogInput.val(dateText);this._pos=(pos?(pos.length?pos:[pos.pageX,pos.pageY]):null);if(!this._pos){var browserWidth=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth;var browserHeight=window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight;var scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;var scrollY=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[(browserWidth/2)-100+scrollX,(browserHeight/2)-150+scrollY]}this._dialogInput.css("left",this._pos[0]+"px").css("top",this._pos[1]+"px");inst.settings.onSelect=onSelect;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);if($.blockUI){$.blockUI(this.dpDiv)}$.data(this._dialogInput[0],PROP_NAME,inst);return this},_destroyDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();$.removeData(target,PROP_NAME);if(nodeName=="input"){inst.trigger.remove();$target.siblings("."+this._appendClass).remove().end().removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress)}else{if(nodeName=="div"||nodeName=="span"){$target.removeClass(this.markerClassName).empty()}}},_enableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=false;inst.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().removeClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)})},_disableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=true;inst.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().addClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)});this._disabledInputs[this._disabledInputs.length]=target},_isDisabledDatepicker:function(target){if(!target){return false}for(var i=0;i<this._disabledInputs.length;i++){if(this._disabledInputs[i]==target){return true}}return false},_getInst:function(target){try{return $.data(target,PROP_NAME)}catch(err){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(target,name,value){var settings=name||{};if(typeof name=="string"){settings={};settings[name]=value}var inst=this._getInst(target);if(inst){if(this._curInst==inst){this._hideDatepicker(null)}extendRemove(inst.settings,settings);var date=new Date();extendRemove(inst,{rangeStart:null,endDay:null,endMonth:null,endYear:null,selectedDay:date.getDate(),selectedMonth:date.getMonth(),selectedYear:date.getFullYear(),currentDay:date.getDate(),currentMonth:date.getMonth(),currentYear:date.getFullYear(),drawMonth:date.getMonth(),drawYear:date.getFullYear()});this._updateDatepicker(inst)}},_changeDatepicker:function(target,name,value){this._optionDatepicker(target,name,value)},_refreshDatepicker:function(target){var inst=this._getInst(target);if(inst){this._updateDatepicker(inst)}},_setDateDatepicker:function(target,date,endDate){var inst=this._getInst(target);if(inst){this._setDate(inst,date,endDate);this._updateDatepicker(inst);this._updateAlternate(inst)}},_getDateDatepicker:function(target){var inst=this._getInst(target);if(inst&&!inst.inline){this._setDateFromField(inst)}return(inst?this._getDate(inst):null)},_doKeyDown:function(event){var inst=$.datepicker._getInst(event.target);var handled=true;var isRTL=inst.dpDiv.is(".ui-datepicker-rtl");inst._keyEvent=true;if($.datepicker._datepickerShowing){switch(event.keyCode){case 9:$.datepicker._hideDatepicker(null,"");break;case 13:var sel=$("td."+$.datepicker._dayOverClass+", td."+$.datepicker._currentClass,inst.dpDiv);if(sel[0]){$.datepicker._selectDay(event.target,inst.selectedMonth,inst.selectedYear,sel[0])}else{$.datepicker._hideDatepicker(null,$.datepicker._get(inst,"duration"))}return false;break;case 27:$.datepicker._hideDatepicker(null,$.datepicker._get(inst,"duration"));break;case 33:$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M");break;case 34:$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M");break;case 35:if(event.ctrlKey||event.metaKey){$.datepicker._clearDate(event.target)}handled=event.ctrlKey||event.metaKey;break;case 36:if(event.ctrlKey||event.metaKey){$.datepicker._gotoToday(event.target)}handled=event.ctrlKey||event.metaKey;break;case 37:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?+1:-1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M")}break;case 38:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,-7,"D")}handled=event.ctrlKey||event.metaKey;break;case 39:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?-1:+1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M")}break;case 40:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,+7,"D")}handled=event.ctrlKey||event.metaKey;break;default:handled=false}}else{if(event.keyCode==36&&event.ctrlKey){$.datepicker._showDatepicker(this)}else{handled=false}}if(handled){event.preventDefault();event.stopPropagation()}},_doKeyPress:function(event){var inst=$.datepicker._getInst(event.target);if($.datepicker._get(inst,"constrainInput")){var chars=$.datepicker._possibleChars($.datepicker._get(inst,"dateFormat"));var chr=String.fromCharCode(event.charCode==undefined?event.keyCode:event.charCode);return event.ctrlKey||(chr<" "||!chars||chars.indexOf(chr)>-1)}},_showDatepicker:function(input){input=input.target||input;if(input.nodeName.toLowerCase()!="input"){input=$("input",input.parentNode)[0]}if($.datepicker._isDisabledDatepicker(input)||$.datepicker._lastInput==input){return}var inst=$.datepicker._getInst(input);var beforeShow=$.datepicker._get(inst,"beforeShow");extendRemove(inst.settings,(beforeShow?beforeShow.apply(input,[input,inst]):{}));$.datepicker._hideDatepicker(null,"");$.datepicker._lastInput=input;$.datepicker._setDateFromField(inst);if($.datepicker._inDialog){input.value=""}if(!$.datepicker._pos){$.datepicker._pos=$.datepicker._findPos(input);$.datepicker._pos[1]+=input.offsetHeight}var isFixed=false;$(input).parents().each(function(){isFixed|=$(this).css("position")=="fixed";return !isFixed});if(isFixed&&$.browser.opera){$.datepicker._pos[0]-=document.documentElement.scrollLeft;$.datepicker._pos[1]-=document.documentElement.scrollTop}var offset={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null;inst.rangeStart=null;inst.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});$.datepicker._updateDatepicker(inst);offset=$.datepicker._checkOffset(inst,offset,isFixed);inst.dpDiv.css({position:($.datepicker._inDialog&&$.blockUI?"static":(isFixed?"fixed":"absolute")),display:"none",left:offset.left+"px",top:offset.top+"px"});if(!inst.inline){var showAnim=$.datepicker._get(inst,"showAnim")||"show";var duration=$.datepicker._get(inst,"duration");var postProcess=function(){$.datepicker._datepickerShowing=true;if($.browser.msie&&parseInt($.browser.version,10)<7){$("iframe.ui-datepicker-cover").css({width:inst.dpDiv.width()+4,height:inst.dpDiv.height()+4})}};if($.effects&&$.effects[showAnim]){inst.dpDiv.show(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[showAnim](duration,postProcess)}if(duration==""){postProcess()}if(inst.input[0].type!="hidden"){inst.input[0].focus()}$.datepicker._curInst=inst}},_updateDatepicker:function(inst){var dims={width:inst.dpDiv.width()+4,height:inst.dpDiv.height()+4};var self=this;inst.dpDiv.empty().append(this._generateHTML(inst)).find("iframe.ui-datepicker-cover").css({width:dims.width,height:dims.height}).end().find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",function(){$(this).removeClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).removeClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).removeClass("ui-datepicker-next-hover")}}).bind("mouseover",function(){if(!self._isDisabledDatepicker(inst.inline?inst.dpDiv.parent()[0]:inst.input[0])){$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");$(this).addClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).addClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).addClass("ui-datepicker-next-hover")}}}).end().find("."+this._dayOverClass+" a").trigger("mouseover").end();var numMonths=this._getNumberOfMonths(inst);var cols=numMonths[1];var width=17;if(cols>1){inst.dpDiv.addClass("ui-datepicker-multi-"+cols).css("width",(width*cols)+"em")}else{inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("")}inst.dpDiv[(numMonths[0]!=1||numMonths[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");inst.dpDiv[(this._get(inst,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");if(inst.input&&inst.input[0].type!="hidden"&&inst==$.datepicker._curInst){$(inst.input[0]).focus()}},_checkOffset:function(inst,offset,isFixed){var dpWidth=inst.dpDiv.outerWidth();var dpHeight=inst.dpDiv.outerHeight();var inputWidth=inst.input?inst.input.outerWidth():0;var inputHeight=inst.input?inst.input.outerHeight():0;var viewWidth=(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)+$(document).scrollLeft();var viewHeight=(window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight)+$(document).scrollTop();offset.left-=(this._get(inst,"isRTL")?(dpWidth-inputWidth):0);offset.left-=(isFixed&&offset.left==inst.input.offset().left)?$(document).scrollLeft():0;offset.top-=(isFixed&&offset.top==(inst.input.offset().top+inputHeight))?$(document).scrollTop():0;offset.left-=(offset.left+dpWidth>viewWidth&&viewWidth>dpWidth)?Math.abs(offset.left+dpWidth-viewWidth):0;offset.top-=(offset.top+dpHeight>viewHeight&&viewHeight>dpHeight)?Math.abs(offset.top+dpHeight+inputHeight*2-viewHeight):0;return offset},_findPos:function(obj){while(obj&&(obj.type=="hidden"||obj.nodeType!=1)){obj=obj.nextSibling}var position=$(obj).offset();return[position.left,position.top]},_hideDatepicker:function(input,duration){var inst=this._curInst;if(!inst||(input&&inst!=$.data(input,PROP_NAME))){return}if(inst.stayOpen){this._selectDate("#"+inst.id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear))}inst.stayOpen=false;if(this._datepickerShowing){duration=(duration!=null?duration:this._get(inst,"duration"));var showAnim=this._get(inst,"showAnim");var postProcess=function(){$.datepicker._tidyDialog(inst)};if(duration!=""&&$.effects&&$.effects[showAnim]){inst.dpDiv.hide(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[(duration==""?"hide":(showAnim=="slideDown"?"slideUp":(showAnim=="fadeIn"?"fadeOut":"hide")))](duration,postProcess)}if(duration==""){this._tidyDialog(inst)}var onClose=this._get(inst,"onClose");if(onClose){onClose.apply((inst.input?inst.input[0]:null),[(inst.input?inst.input.val():""),inst])}this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if($.blockUI){$.unblockUI();$("body").append(this.dpDiv)}}this._inDialog=false}this._curInst=null},_tidyDialog:function(inst){inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(event){if(!$.datepicker._curInst){return}var $target=$(event.target);if(($target.parents("#"+$.datepicker._mainDivId).length==0)&&!$target.hasClass($.datepicker.markerClassName)&&!$target.hasClass($.datepicker._triggerClass)&&$.datepicker._datepickerShowing&&!($.datepicker._inDialog&&$.blockUI)){$.datepicker._hideDatepicker(null,"")}},_adjustDate:function(id,offset,period){var target=$(id);var inst=this._getInst(target[0]);if(this._isDisabledDatepicker(target[0])){return}this._adjustInstDate(inst,offset+(period=="M"?this._get(inst,"showCurrentAtPos"):0),period);this._updateDatepicker(inst)},_gotoToday:function(id){var target=$(id);var inst=this._getInst(target[0]);if(this._get(inst,"gotoCurrent")&&inst.currentDay){inst.selectedDay=inst.currentDay;inst.drawMonth=inst.selectedMonth=inst.currentMonth;inst.drawYear=inst.selectedYear=inst.currentYear}else{var date=new Date();inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear()}this._notifyChange(inst);this._adjustDate(target)},_selectMonthYear:function(id,select,period){var target=$(id);var inst=this._getInst(target[0]);inst._selectingMonthYear=false;inst["selected"+(period=="M"?"Month":"Year")]=inst["draw"+(period=="M"?"Month":"Year")]=parseInt(select.options[select.selectedIndex].value,10);this._notifyChange(inst);this._adjustDate(target)},_clickMonthYear:function(id){var target=$(id);var inst=this._getInst(target[0]);if(inst.input&&inst._selectingMonthYear&&!$.browser.msie){inst.input[0].focus()}inst._selectingMonthYear=!inst._selectingMonthYear},_selectDay:function(id,month,year,td){var target=$(id);if($(td).hasClass(this._unselectableClass)||this._isDisabledDatepicker(target[0])){return}var inst=this._getInst(target[0]);inst.selectedDay=inst.currentDay=$("a",td).html();inst.selectedMonth=inst.currentMonth=month;inst.selectedYear=inst.currentYear=year;if(inst.stayOpen){inst.endDay=inst.endMonth=inst.endYear=null}this._selectDate(id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear));if(inst.stayOpen){inst.rangeStart=this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay));this._updateDatepicker(inst)}},_clearDate:function(id){var target=$(id);var inst=this._getInst(target[0]);inst.stayOpen=false;inst.endDay=inst.endMonth=inst.endYear=inst.rangeStart=null;this._selectDate(target,"")},_selectDate:function(id,dateStr){var target=$(id);var inst=this._getInst(target[0]);dateStr=(dateStr!=null?dateStr:this._formatDate(inst));if(inst.input){inst.input.val(dateStr)}this._updateAlternate(inst);var onSelect=this._get(inst,"onSelect");if(onSelect){onSelect.apply((inst.input?inst.input[0]:null),[dateStr,inst])}else{if(inst.input){inst.input.trigger("change")}}if(inst.inline){this._updateDatepicker(inst)}else{if(!inst.stayOpen){this._hideDatepicker(null,this._get(inst,"duration"));this._lastInput=inst.input[0];if(typeof(inst.input[0])!="object"){inst.input[0].focus()}this._lastInput=null}}},_updateAlternate:function(inst){var altField=this._get(inst,"altField");if(altField){var altFormat=this._get(inst,"altFormat")||this._get(inst,"dateFormat");var date=this._getDate(inst);dateStr=this.formatDate(altFormat,date,this._getFormatConfig(inst));$(altField).each(function(){$(this).val(dateStr)})}},noWeekends:function(date){var day=date.getDay();return[(day>0&&day<6),""]},iso8601Week:function(date){var checkDate=new Date(date.getFullYear(),date.getMonth(),date.getDate());var firstMon=new Date(checkDate.getFullYear(),1-1,4);var firstDay=firstMon.getDay()||7;firstMon.setDate(firstMon.getDate()+1-firstDay);if(firstDay<4&&checkDate<firstMon){checkDate.setDate(checkDate.getDate()-3);return $.datepicker.iso8601Week(checkDate)}else{if(checkDate>new Date(checkDate.getFullYear(),12-1,28)){firstDay=new Date(checkDate.getFullYear()+1,1-1,4).getDay()||7;if(firstDay>4&&(checkDate.getDay()||7)<firstDay-3){return 1}}}return Math.floor(((checkDate-firstMon)/86400000)/7)+1},parseDate:function(format,value,settings){if(format==null||value==null){throw"Invalid arguments"}value=(typeof value=="object"?value.toString():value+"");if(value==""){return null}var shortYearCutoff=(settings?settings.shortYearCutoff:null)||this._defaults.shortYearCutoff;var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var year=-1;var month=-1;var day=-1;var doy=-1;var literal=false;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var getNumber=function(match){lookAhead(match);var origSize=(match=="@"?14:(match=="y"?4:(match=="o"?3:2)));var size=origSize;var num=0;while(size>0&&iValue<value.length&&value.charAt(iValue)>="0"&&value.charAt(iValue)<="9"){num=num*10+parseInt(value.charAt(iValue++),10);size--}if(size==origSize){throw"Missing number at position "+iValue}return num};var getName=function(match,shortNames,longNames){var names=(lookAhead(match)?longNames:shortNames);var size=0;for(var j=0;j<names.length;j++){size=Math.max(size,names[j].length)}var name="";var iInit=iValue;while(size>0&&iValue<value.length){name+=value.charAt(iValue++);for(var i=0;i<names.length;i++){if(name==names[i]){return i+1}}size--}throw"Unknown name at position "+iInit};var checkLiteral=function(){if(value.charAt(iValue)!=format.charAt(iFormat)){throw"Unexpected literal at position "+iValue}iValue++};var iValue=0;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{checkLiteral()}}else{switch(format.charAt(iFormat)){case"d":day=getNumber("d");break;case"D":getName("D",dayNamesShort,dayNames);break;case"o":doy=getNumber("o");break;case"m":month=getNumber("m");break;case"M":month=getName("M",monthNamesShort,monthNames);break;case"y":year=getNumber("y");break;case"@":var date=new Date(getNumber("@"));year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case"'":if(lookAhead("'")){checkLiteral()}else{literal=true}break;default:checkLiteral()}}}if(year==-1){year=new Date().getFullYear()}else{if(year<100){year+=new Date().getFullYear()-new Date().getFullYear()%100+(year<=shortYearCutoff?0:-100)}}if(doy>-1){month=1;day=doy;do{var dim=this._getDaysInMonth(year,month-1);if(day<=dim){break}month++;day-=dim}while(true)}var date=this._daylightSavingAdjust(new Date(year,month-1,day));if(date.getFullYear()!=year||date.getMonth()+1!=month||date.getDate()!=day){throw"Invalid date"}return date},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TIMESTAMP:"@",W3C:"yy-mm-dd",formatDate:function(format,date,settings){if(!date){return""}var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var formatNumber=function(match,value,len){var num=""+value;if(lookAhead(match)){while(num.length<len){num="0"+num}}return num};var formatName=function(match,value,shortNames,longNames){return(lookAhead(match)?longNames[value]:shortNames[value])};var output="";var literal=false;if(date){for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{output+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":output+=formatNumber("d",date.getDate(),2);break;case"D":output+=formatName("D",date.getDay(),dayNamesShort,dayNames);break;case"o":var doy=date.getDate();for(var m=date.getMonth()-1;m>=0;m--){doy+=this._getDaysInMonth(date.getFullYear(),m)}output+=formatNumber("o",doy,3);break;case"m":output+=formatNumber("m",date.getMonth()+1,2);break;case"M":output+=formatName("M",date.getMonth(),monthNamesShort,monthNames);break;case"y":output+=(lookAhead("y")?date.getFullYear():(date.getYear()%100<10?"0":"")+date.getYear()%100);break;case"@":output+=date.getTime();break;case"'":if(lookAhead("'")){output+="'"}else{literal=true}break;default:output+=format.charAt(iFormat)}}}}return output},_possibleChars:function(format){var chars="";var literal=false;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{chars+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":case"m":case"y":case"@":chars+="0123456789";break;case"D":case"M":return null;case"'":if(lookAhead("'")){chars+="'"}else{literal=true}break;default:chars+=format.charAt(iFormat)}}}return chars},_get:function(inst,name){return inst.settings[name]!==undefined?inst.settings[name]:this._defaults[name]},_setDateFromField:function(inst){var dateFormat=this._get(inst,"dateFormat");var dates=inst.input?inst.input.val():null;inst.endDay=inst.endMonth=inst.endYear=null;var date=defaultDate=this._getDefaultDate(inst);var settings=this._getFormatConfig(inst);try{date=this.parseDate(dateFormat,dates,settings)||defaultDate}catch(event){this.log(event);date=defaultDate}inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();inst.currentDay=(dates?date.getDate():0);inst.currentMonth=(dates?date.getMonth():0);inst.currentYear=(dates?date.getFullYear():0);this._adjustInstDate(inst)},_getDefaultDate:function(inst){var date=this._determineDate(this._get(inst,"defaultDate"),new Date());var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);return date},_determineDate:function(date,defaultDate){var offsetNumeric=function(offset){var date=new Date();date.setDate(date.getDate()+offset);return date};var offsetString=function(offset,getDaysInMonth){var date=new Date();var year=date.getFullYear();var month=date.getMonth();var day=date.getDate();var pattern=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;var matches=pattern.exec(offset);while(matches){switch(matches[2]||"d"){case"d":case"D":day+=parseInt(matches[1],10);break;case"w":case"W":day+=parseInt(matches[1],10)*7;break;case"m":case"M":month+=parseInt(matches[1],10);day=Math.min(day,getDaysInMonth(year,month));break;case"y":case"Y":year+=parseInt(matches[1],10);day=Math.min(day,getDaysInMonth(year,month));break}matches=pattern.exec(offset)}return new Date(year,month,day)};date=(date==null?defaultDate:(typeof date=="string"?offsetString(date,this._getDaysInMonth):(typeof date=="number"?(isNaN(date)?defaultDate:offsetNumeric(date)):date)));date=(date&&date.toString()=="Invalid Date"?defaultDate:date);if(date){date.setHours(0);date.setMinutes(0);date.setSeconds(0);date.setMilliseconds(0)}return this._daylightSavingAdjust(date)},_daylightSavingAdjust:function(date){if(!date){return null}date.setHours(date.getHours()>12?date.getHours()+2:0);return date},_setDate:function(inst,date,endDate){var clear=!(date);var origMonth=inst.selectedMonth;var origYear=inst.selectedYear;date=this._determineDate(date,new Date());inst.selectedDay=inst.currentDay=date.getDate();inst.drawMonth=inst.selectedMonth=inst.currentMonth=date.getMonth();inst.drawYear=inst.selectedYear=inst.currentYear=date.getFullYear();if(origMonth!=inst.selectedMonth||origYear!=inst.selectedYear){this._notifyChange(inst)}this._adjustInstDate(inst);if(inst.input){inst.input.val(clear?"":this._formatDate(inst))}},_getDate:function(inst){var startDate=(!inst.currentYear||(inst.input&&inst.input.val()=="")?null:this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return startDate},_generateHTML:function(inst){var today=new Date();today=this._daylightSavingAdjust(new Date(today.getFullYear(),today.getMonth(),today.getDate()));var isRTL=this._get(inst,"isRTL");var showButtonPanel=this._get(inst,"showButtonPanel");var hideIfNoPrevNext=this._get(inst,"hideIfNoPrevNext");var navigationAsDateFormat=this._get(inst,"navigationAsDateFormat");var numMonths=this._getNumberOfMonths(inst);var showCurrentAtPos=this._get(inst,"showCurrentAtPos");var stepMonths=this._get(inst,"stepMonths");var stepBigMonths=this._get(inst,"stepBigMonths");var isMultiMonth=(numMonths[0]!=1||numMonths[1]!=1);var currentDate=this._daylightSavingAdjust((!inst.currentDay?new Date(9999,9,9):new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");var drawMonth=inst.drawMonth-showCurrentAtPos;var drawYear=inst.drawYear;if(drawMonth<0){drawMonth+=12;drawYear--}if(maxDate){var maxDraw=this._daylightSavingAdjust(new Date(maxDate.getFullYear(),maxDate.getMonth()-numMonths[1]+1,maxDate.getDate()));maxDraw=(minDate&&maxDraw<minDate?minDate:maxDraw);while(this._daylightSavingAdjust(new Date(drawYear,drawMonth,1))>maxDraw){drawMonth--;if(drawMonth<0){drawMonth=11;drawYear--}}}inst.drawMonth=drawMonth;inst.drawYear=drawYear;var prevText=this._get(inst,"prevText");prevText=(!navigationAsDateFormat?prevText:this.formatDate(prevText,this._daylightSavingAdjust(new Date(drawYear,drawMonth-stepMonths,1)),this._getFormatConfig(inst)));var prev=(this._canAdjustMonth(inst,-1,drawYear,drawMonth)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#'+inst.id+"', -"+stepMonths+", 'M');\" title=\""+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>"));var nextText=this._get(inst,"nextText");nextText=(!navigationAsDateFormat?nextText:this.formatDate(nextText,this._daylightSavingAdjust(new Date(drawYear,drawMonth+stepMonths,1)),this._getFormatConfig(inst)));var next=(this._canAdjustMonth(inst,+1,drawYear,drawMonth)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#'+inst.id+"', +"+stepMonths+", 'M');\" title=\""+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>"));var currentText=this._get(inst,"currentText");var gotoDate=(this._get(inst,"gotoCurrent")&&inst.currentDay?currentDate:today);currentText=(!navigationAsDateFormat?currentText:this.formatDate(currentText,gotoDate,this._getFormatConfig(inst)));var controls=(!inst.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">'+this._get(inst,"closeText")+"</button>":"");var buttonPanel=(showButtonPanel)?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(isRTL?controls:"")+(this._isInRange(inst,gotoDate)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#'+inst.id+"');\">"+currentText+"</button>":"")+(isRTL?"":controls)+"</div>":"";var firstDay=parseInt(this._get(inst,"firstDay"),10);firstDay=(isNaN(firstDay)?0:firstDay);var dayNames=this._get(inst,"dayNames");var dayNamesShort=this._get(inst,"dayNamesShort");var dayNamesMin=this._get(inst,"dayNamesMin");var monthNames=this._get(inst,"monthNames");var monthNamesShort=this._get(inst,"monthNamesShort");var beforeShowDay=this._get(inst,"beforeShowDay");var showOtherMonths=this._get(inst,"showOtherMonths");var calculateWeek=this._get(inst,"calculateWeek")||this.iso8601Week;var endDate=inst.endDay?this._daylightSavingAdjust(new Date(inst.endYear,inst.endMonth,inst.endDay)):currentDate;var defaultDate=this._getDefaultDate(inst);var html="";for(var row=0;row<numMonths[0];row++){var group="";for(var col=0;col<numMonths[1];col++){var selectedDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,inst.selectedDay));var cornerClass=" ui-corner-all";var calender="";if(isMultiMonth){calender+='<div class="ui-datepicker-group ui-datepicker-group-';switch(col){case 0:calender+="first";cornerClass=" ui-corner-"+(isRTL?"right":"left");break;case numMonths[1]-1:calender+="last";cornerClass=" ui-corner-"+(isRTL?"left":"right");break;default:calender+="middle";cornerClass="";break}calender+='">'}calender+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+cornerClass+'">'+(/all|left/.test(cornerClass)&&row==0?(isRTL?next:prev):"")+(/all|right/.test(cornerClass)&&row==0?(isRTL?prev:next):"")+this._generateMonthYearHeader(inst,drawMonth,drawYear,minDate,maxDate,selectedDate,row>0||col>0,monthNames,monthNamesShort)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var thead="";for(var dow=0;dow<7;dow++){var day=(dow+firstDay)%7;thead+="<th"+((dow+firstDay+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+dayNames[day]+'">'+dayNamesMin[day]+"</span></th>"}calender+=thead+"</tr></thead><tbody>";var daysInMonth=this._getDaysInMonth(drawYear,drawMonth);if(drawYear==inst.selectedYear&&drawMonth==inst.selectedMonth){inst.selectedDay=Math.min(inst.selectedDay,daysInMonth)}var leadDays=(this._getFirstDayOfMonth(drawYear,drawMonth)-firstDay+7)%7;var numRows=(isMultiMonth?6:Math.ceil((leadDays+daysInMonth)/7));var printDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,1-leadDays));for(var dRow=0;dRow<numRows;dRow++){calender+="<tr>";var tbody="";for(var dow=0;dow<7;dow++){var daySettings=(beforeShowDay?beforeShowDay.apply((inst.input?inst.input[0]:null),[printDate]):[true,""]);var otherMonth=(printDate.getMonth()!=drawMonth);var unselectable=otherMonth||!daySettings[0]||(minDate&&printDate<minDate)||(maxDate&&printDate>maxDate);tbody+='<td class="'+((dow+firstDay+6)%7>=5?" 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"+this._currentClass:"")+(printDate.getTime()==today.getTime()?" ui-datepicker-today":""))+'"'+((!otherMonth||showOtherMonths)&&daySettings[2]?' title="'+daySettings[2]+'"':"")+(unselectable?"":" onclick=\"DP_jQuery.datepicker._selectDay('#"+inst.id+"',"+drawMonth+","+drawYear+', this);return false;"')+">"+(otherMonth?(showOtherMonths?printDate.getDate():"&#xa0;"):(unselectable?'<span class="ui-state-default">'+printDate.getDate()+"</span>":'<a class="ui-state-default'+(printDate.getTime()==today.getTime()?" ui-state-highlight":"")+(printDate.getTime()>=currentDate.getTime()&&printDate.getTime()<=endDate.getTime()?" ui-state-active":"")+'" href="#">'+printDate.getDate()+"</a>"))+"</td>";printDate.setDate(printDate.getDate()+1);printDate=this._daylightSavingAdjust(printDate)}calender+=tbody+"</tr>"}drawMonth++;if(drawMonth>11){drawMonth=0;drawYear++}calender+="</tbody></table>"+(isMultiMonth?"</div>"+((numMonths[0]>0&&col==numMonths[1]-1)?'<div class="ui-datepicker-row-break"></div>':""):"");group+=calender}html+=group}html+=buttonPanel+($.browser.msie&&parseInt($.browser.version,10)<7&&!inst.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");inst._keyEvent=false;return html},_generateMonthYearHeader:function(inst,drawMonth,drawYear,minDate,maxDate,selectedDate,secondary,monthNames,monthNamesShort){minDate=(inst.rangeStart&&minDate&&selectedDate<minDate?selectedDate:minDate);var changeMonth=this._get(inst,"changeMonth");var changeYear=this._get(inst,"changeYear");var showMonthAfterYear=this._get(inst,"showMonthAfterYear");var html='<div class="ui-datepicker-title">';var monthHtml="";if(secondary||!changeMonth){monthHtml+='<span class="ui-datepicker-month">'+monthNames[drawMonth]+"</span> "}else{var inMinYear=(minDate&&minDate.getFullYear()==drawYear);var inMaxYear=(maxDate&&maxDate.getFullYear()==drawYear);monthHtml+='<select class="ui-datepicker-month" onchange="DP_jQuery.datepicker._selectMonthYear(\'#'+inst.id+"', this, 'M');\" onclick=\"DP_jQuery.datepicker._clickMonthYear('#"+inst.id+"');\">";for(var month=0;month<12;month++){if((!inMinYear||month>=minDate.getMonth())&&(!inMaxYear||month<=maxDate.getMonth())){monthHtml+='<option value="'+month+'"'+(month==drawMonth?' selected="selected"':"")+">"+monthNamesShort[month]+"</option>"}}monthHtml+="</select>"}if(!showMonthAfterYear){html+=monthHtml+((secondary||changeMonth||changeYear)&&(!(changeMonth&&changeYear))?"&#xa0;":"")}if(secondary||!changeYear){html+='<span class="ui-datepicker-year">'+drawYear+"</span>"}else{var years=this._get(inst,"yearRange").split(":");var year=0;var endYear=0;if(years.length!=2){year=drawYear-10;endYear=drawYear+10}else{if(years[0].charAt(0)=="+"||years[0].charAt(0)=="-"){year=drawYear+parseInt(years[0],10);endYear=drawYear+parseInt(years[1],10)}else{year=parseInt(years[0],10);endYear=parseInt(years[1],10)}}year=(minDate?Math.max(year,minDate.getFullYear()):year);endYear=(maxDate?Math.min(endYear,maxDate.getFullYear()):endYear);html+='<select class="ui-datepicker-year" onchange="DP_jQuery.datepicker._selectMonthYear(\'#'+inst.id+"', this, 'Y');\" onclick=\"DP_jQuery.datepicker._clickMonthYear('#"+inst.id+"');\">";for(;year<=endYear;year++){html+='<option value="'+year+'"'+(year==drawYear?' selected="selected"':"")+">"+year+"</option>"}html+="</select>"}if(showMonthAfterYear){html+=(secondary||changeMonth||changeYear?"&#xa0;":"")+monthHtml}html+="</div>";return html},_adjustInstDate:function(inst,offset,period){var year=inst.drawYear+(period=="Y"?offset:0);var month=inst.drawMonth+(period=="M"?offset:0);var day=Math.min(inst.selectedDay,this._getDaysInMonth(year,month))+(period=="D"?offset:0);var date=this._daylightSavingAdjust(new Date(year,month,day));var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();if(period=="M"||period=="Y"){this._notifyChange(inst)}},_notifyChange:function(inst){var onChange=this._get(inst,"onChangeMonthYear");if(onChange){onChange.apply((inst.input?inst.input[0]:null),[inst.selectedYear,inst.selectedMonth+1,inst])}},_getNumberOfMonths:function(inst){var numMonths=this._get(inst,"numberOfMonths");return(numMonths==null?[1,1]:(typeof numMonths=="number"?[1,numMonths]:numMonths))},_getMinMaxDate:function(inst,minMax,checkRange){var date=this._determineDate(this._get(inst,minMax+"Date"),null);return(!checkRange||!inst.rangeStart?date:(!date||inst.rangeStart>date?inst.rangeStart:date))},_getDaysInMonth:function(year,month){return 32-new Date(year,month,32).getDate()},_getFirstDayOfMonth:function(year,month){return new Date(year,month,1).getDay()},_canAdjustMonth:function(inst,offset,curYear,curMonth){var numMonths=this._getNumberOfMonths(inst);var date=this._daylightSavingAdjust(new Date(curYear,curMonth+(offset<0?offset:numMonths[1]),1));if(offset<0){date.setDate(this._getDaysInMonth(date.getFullYear(),date.getMonth()))}return this._isInRange(inst,date)},_isInRange:function(inst,date){var newMinDate=(!inst.rangeStart?null:this._daylightSavingAdjust(new Date(inst.selectedYear,inst.selectedMonth,inst.selectedDay)));newMinDate=(newMinDate&&inst.rangeStart<newMinDate?inst.rangeStart:newMinDate);var minDate=newMinDate||this._getMinMaxDate(inst,"min");var maxDate=this._getMinMaxDate(inst,"max");return((!minDate||date>=minDate)&&(!maxDate||date<=maxDate))},_getFormatConfig:function(inst){var shortYearCutoff=this._get(inst,"shortYearCutoff");shortYearCutoff=(typeof shortYearCutoff!="string"?shortYearCutoff:new Date().getFullYear()%100+parseInt(shortYearCutoff,10));return{shortYearCutoff:shortYearCutoff,dayNamesShort:this._get(inst,"dayNamesShort"),dayNames:this._get(inst,"dayNames"),monthNamesShort:this._get(inst,"monthNamesShort"),monthNames:this._get(inst,"monthNames")}},_formatDate:function(inst,day,month,year){if(!day){inst.currentDay=inst.selectedDay;inst.currentMonth=inst.selectedMonth;inst.currentYear=inst.selectedYear}var date=(day?(typeof day=="object"?day:this._daylightSavingAdjust(new Date(year,month,day))):this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return this.formatDate(this._get(inst,"dateFormat"),date,this._getFormatConfig(inst))}});function 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 * jQuery UI Progressbar 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Progressbar
 *
 * Depends:
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 */
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 * jQuery UI Effects 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/
 */
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k/2*((h-=2)*h*(((i*=(1.525))+1)*h+i)+2)+f},easeInBounce:function(g,h,f,j,i){return j-d.easing.easeOutBounce(g,i-h,0,j,i)+f},easeOutBounce:function(g,h,f,j,i){if((h/=i)<(1/2.75)){return j*(7.5625*h*h)+f}else{if(h<(2/2.75)){return j*(7.5625*(h-=(1.5/2.75))*h+0.75)+f}else{if(h<(2.5/2.75)){return j*(7.5625*(h-=(2.25/2.75))*h+0.9375)+f}else{return j*(7.5625*(h-=(2.625/2.75))*h+0.984375)+f}}}},easeInOutBounce:function(g,h,f,j,i){if(h<i/2){return d.easing.easeInBounce(g,h*2,0,j,i)*0.5+f}return d.easing.easeOutBounce(g,h*2-i,0,j,i)*0.5+j*0.5+f}})})(jQuery);;/*
 * jQuery UI Effects Blind 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Blind
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.blind=function(b){return this.queue(function(){var d=a(this),c=["position","top","left"];var h=a.effects.setMode(d,b.options.mode||"hide");var g=b.options.direction||"vertical";a.effects.save(d,c);d.show();var j=a.effects.createWrapper(d).css({overflow:"hidden"});var e=(g=="vertical")?"height":"width";var i=(g=="vertical")?j.height():j.width();if(h=="show"){j.css(e,0)}var f={};f[e]=h=="show"?i:0;j.animate(f,b.duration,b.options.easing,function(){if(h=="hide"){d.hide()}a.effects.restore(d,c);a.effects.removeWrapper(d);if(b.callback){b.callback.apply(d[0],arguments)}d.dequeue()})})}})(jQuery);;/*
 * jQuery UI Effects Bounce 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Bounce
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.bounce=function(b){return this.queue(function(){var e=a(this),l=["position","top","left"];var k=a.effects.setMode(e,b.options.mode||"effect");var n=b.options.direction||"up";var c=b.options.distance||20;var d=b.options.times||5;var g=b.duration||250;if(/show|hide/.test(k)){l.push("opacity")}a.effects.save(e,l);e.show();a.effects.createWrapper(e);var f=(n=="up"||n=="down")?"top":"left";var p=(n=="up"||n=="left")?"pos":"neg";var c=b.options.distance||(f=="top"?e.outerHeight({margin:true})/3:e.outerWidth({margin:true})/3);if(k=="show"){e.css("opacity",0).css(f,p=="pos"?-c:c)}if(k=="hide"){c=c/(d*2)}if(k!="hide"){d--}if(k=="show"){var h={opacity:1};h[f]=(p=="pos"?"+=":"-=")+c;e.animate(h,g/2,b.options.easing);c=c/2;d--}for(var j=0;j<d;j++){var o={},m={};o[f]=(p=="pos"?"-=":"+=")+c;m[f]=(p=="pos"?"+=":"-=")+c;e.animate(o,g/2,b.options.easing).animate(m,g/2,b.options.easing);c=(k=="hide")?c*2:c/2}if(k=="hide"){var h={opacity:0};h[f]=(p=="pos"?"-=":"+=")+c;e.animate(h,g/2,b.options.easing,function(){e.hide();a.effects.restore(e,l);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}})}else{var o={},m={};o[f]=(p=="pos"?"-=":"+=")+c;m[f]=(p=="pos"?"+=":"-=")+c;e.animate(o,g/2,b.options.easing).animate(m,g/2,b.options.easing,function(){a.effects.restore(e,l);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}})}e.queue("fx",function(){e.dequeue()});e.dequeue()})}})(jQuery);;/*
 * jQuery UI Effects Clip 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Clip
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.clip=function(b){return this.queue(function(){var f=a(this),j=["position","top","left","height","width"];var i=a.effects.setMode(f,b.options.mode||"hide");var k=b.options.direction||"vertical";a.effects.save(f,j);f.show();var c=a.effects.createWrapper(f).css({overflow:"hidden"});var e=f[0].tagName=="IMG"?c:f;var g={size:(k=="vertical")?"height":"width",position:(k=="vertical")?"top":"left"};var d=(k=="vertical")?e.height():e.width();if(i=="show"){e.css(g.size,0);e.css(g.position,d/2)}var h={};h[g.size]=i=="show"?d:0;h[g.position]=i=="show"?0:d/2;e.animate(h,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(i=="hide"){f.hide()}a.effects.restore(f,j);a.effects.removeWrapper(f);if(b.callback){b.callback.apply(f[0],arguments)}f.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Drop 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Drop
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.drop=function(b){return this.queue(function(){var e=a(this),d=["position","top","left","opacity"];var i=a.effects.setMode(e,b.options.mode||"hide");var h=b.options.direction||"left";a.effects.save(e,d);e.show();a.effects.createWrapper(e);var f=(h=="up"||h=="down")?"top":"left";var c=(h=="up"||h=="left")?"pos":"neg";var j=b.options.distance||(f=="top"?e.outerHeight({margin:true})/2:e.outerWidth({margin:true})/2);if(i=="show"){e.css("opacity",0).css(f,c=="pos"?-j:j)}var g={opacity:i=="show"?1:0};g[f]=(i=="show"?(c=="pos"?"+=":"-="):(c=="pos"?"-=":"+="))+j;e.animate(g,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(i=="hide"){e.hide()}a.effects.restore(e,d);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}e.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Explode 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Explode
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.explode=function(b){return this.queue(function(){var k=b.options.pieces?Math.round(Math.sqrt(b.options.pieces)):3;var e=b.options.pieces?Math.round(Math.sqrt(b.options.pieces)):3;b.options.mode=b.options.mode=="toggle"?(a(this).is(":visible")?"hide":"show"):b.options.mode;var h=a(this).show().css("visibility","hidden");var l=h.offset();l.top-=parseInt(h.css("marginTop"),10)||0;l.left-=parseInt(h.css("marginLeft"),10)||0;var g=h.outerWidth(true);var c=h.outerHeight(true);for(var f=0;f<k;f++){for(var d=0;d<e;d++){h.clone().appendTo("body").wrap("<div></div>").css({position:"absolute",visibility:"visible",left:-d*(g/e),top:-f*(c/k)}).parent().addClass("ui-effects-explode").css({position:"absolute",overflow:"hidden",width:g/e,height:c/k,left:l.left+d*(g/e)+(b.options.mode=="show"?(d-Math.floor(e/2))*(g/e):0),top:l.top+f*(c/k)+(b.options.mode=="show"?(f-Math.floor(k/2))*(c/k):0),opacity:b.options.mode=="show"?0:1}).animate({left:l.left+d*(g/e)+(b.options.mode=="show"?0:(d-Math.floor(e/2))*(g/e)),top:l.top+f*(c/k)+(b.options.mode=="show"?0:(f-Math.floor(k/2))*(c/k)),opacity:b.options.mode=="show"?1:0},b.duration||500)}}setTimeout(function(){b.options.mode=="show"?h.css({visibility:"visible"}):h.css({visibility:"visible"}).hide();if(b.callback){b.callback.apply(h[0])}h.dequeue();a("div.ui-effects-explode").remove()},b.duration||500)})}})(jQuery);;/*
 * jQuery UI Effects Fold 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Fold
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.fold=function(b){return this.queue(function(){var e=a(this),k=["position","top","left"];var h=a.effects.setMode(e,b.options.mode||"hide");var o=b.options.size||15;var n=!(!b.options.horizFirst);var g=b.duration?b.duration/2:a.fx.speeds._default/2;a.effects.save(e,k);e.show();var d=a.effects.createWrapper(e).css({overflow:"hidden"});var i=((h=="show")!=n);var f=i?["width","height"]:["height","width"];var c=i?[d.width(),d.height()]:[d.height(),d.width()];var j=/([0-9]+)%/.exec(o);if(j){o=parseInt(j[1],10)/100*c[h=="hide"?0:1]}if(h=="show"){d.css(n?{height:0,width:o}:{height:o,width:0})}var m={},l={};m[f[0]]=h=="show"?c[0]:o;l[f[1]]=h=="show"?c[1]:0;d.animate(m,g,b.options.easing).animate(l,g,b.options.easing,function(){if(h=="hide"){e.hide()}a.effects.restore(e,k);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(e[0],arguments)}e.dequeue()})})}})(jQuery);;/*
 * jQuery UI Effects Highlight 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Highlight
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.highlight=function(b){return this.queue(function(){var e=a(this),d=["backgroundImage","backgroundColor","opacity"];var h=a.effects.setMode(e,b.options.mode||"show");var c=b.options.color||"#ffff99";var g=e.css("backgroundColor");a.effects.save(e,d);e.show();e.css({backgroundImage:"none",backgroundColor:c});var f={backgroundColor:g};if(h=="hide"){f.opacity=0}e.animate(f,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(h=="hide"){e.hide()}a.effects.restore(e,d);if(h=="show"&&a.browser.msie){this.style.removeAttribute("filter")}if(b.callback){b.callback.apply(this,arguments)}e.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Pulsate 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Pulsate
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.pulsate=function(b){return this.queue(function(){var d=a(this);var g=a.effects.setMode(d,b.options.mode||"show");var f=b.options.times||5;var e=b.duration?b.duration/2:a.fx.speeds._default/2;if(g=="hide"){f--}if(d.is(":hidden")){d.css("opacity",0);d.show();d.animate({opacity:1},e,b.options.easing);f=f-2}for(var c=0;c<f;c++){d.animate({opacity:0},e,b.options.easing).animate({opacity:1},e,b.options.easing)}if(g=="hide"){d.animate({opacity:0},e,b.options.easing,function(){d.hide();if(b.callback){b.callback.apply(this,arguments)}})}else{d.animate({opacity:0},e,b.options.easing).animate({opacity:1},e,b.options.easing,function(){if(b.callback){b.callback.apply(this,arguments)}})}d.queue("fx",function(){d.dequeue()});d.dequeue()})}})(jQuery);;/*
 * jQuery UI Effects Scale 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Scale
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.puff=function(b){return this.queue(function(){var f=a(this);var c=a.extend(true,{},b.options);var h=a.effects.setMode(f,b.options.mode||"hide");var g=parseInt(b.options.percent,10)||150;c.fade=true;var e={height:f.height(),width:f.width()};var d=g/100;f.from=(h=="hide")?e:{height:e.height*d,width:e.width*d};c.from=f.from;c.percent=(h=="hide")?g:100;c.mode=h;f.effect("scale",c,b.duration,b.callback);f.dequeue()})};a.effects.scale=function(b){return this.queue(function(){var g=a(this);var d=a.extend(true,{},b.options);var j=a.effects.setMode(g,b.options.mode||"effect");var h=parseInt(b.options.percent,10)||(parseInt(b.options.percent,10)==0?0:(j=="hide"?0:100));var i=b.options.direction||"both";var c=b.options.origin;if(j!="effect"){d.origin=c||["middle","center"];d.restore=true}var f={height:g.height(),width:g.width()};g.from=b.options.from||(j=="show"?{height:0,width:0}:f);var e={y:i!="horizontal"?(h/100):1,x:i!="vertical"?(h/100):1};g.to={height:f.height*e.y,width:f.width*e.x};if(b.options.fade){if(j=="show"){g.from.opacity=0;g.to.opacity=1}if(j=="hide"){g.from.opacity=1;g.to.opacity=0}}d.from=g.from;d.to=g.to;d.mode=j;g.effect("size",d,b.duration,b.callback);g.dequeue()})};a.effects.size=function(b){return this.queue(function(){var c=a(this),n=["position","top","left","width","height","overflow","opacity"];var m=["position","top","left","overflow","opacity"];var j=["width","height","overflow"];var p=["fontSize"];var k=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];var f=["borderLeftWidth","borderRightWidth","paddingLeft","paddingRight"];var g=a.effects.setMode(c,b.options.mode||"effect");var i=b.options.restore||false;var e=b.options.scale||"both";var o=b.options.origin;var d={height:c.height(),width:c.width()};c.from=b.options.from||d;c.to=b.options.to||d;if(o){var h=a.effects.getBaseline(o,d);c.from.top=(d.height-c.from.height)*h.y;c.from.left=(d.width-c.from.width)*h.x;c.to.top=(d.height-c.to.height)*h.y;c.to.left=(d.width-c.to.width)*h.x}var l={from:{y:c.from.height/d.height,x:c.from.width/d.width},to:{y:c.to.height/d.height,x:c.to.width/d.width}};if(e=="box"||e=="both"){if(l.from.y!=l.to.y){n=n.concat(k);c.from=a.effects.setTransition(c,k,l.from.y,c.from);c.to=a.effects.setTransition(c,k,l.to.y,c.to)}if(l.from.x!=l.to.x){n=n.concat(f);c.from=a.effects.setTransition(c,f,l.from.x,c.from);c.to=a.effects.setTransition(c,f,l.to.x,c.to)}}if(e=="content"||e=="both"){if(l.from.y!=l.to.y){n=n.concat(p);c.from=a.effects.setTransition(c,p,l.from.y,c.from);c.to=a.effects.setTransition(c,p,l.to.y,c.to)}}a.effects.save(c,i?n:m);c.show();a.effects.createWrapper(c);c.css("overflow","hidden").css(c.from);if(e=="content"||e=="both"){k=k.concat(["marginTop","marginBottom"]).concat(p);f=f.concat(["marginLeft","marginRight"]);j=n.concat(k).concat(f);c.find("*[width]").each(function(){child=a(this);if(i){a.effects.save(child,j)}var q={height:child.height(),width:child.width()};child.from={height:q.height*l.from.y,width:q.width*l.from.x};child.to={height:q.height*l.to.y,width:q.width*l.to.x};if(l.from.y!=l.to.y){child.from=a.effects.setTransition(child,k,l.from.y,child.from);child.to=a.effects.setTransition(child,k,l.to.y,child.to)}if(l.from.x!=l.to.x){child.from=a.effects.setTransition(child,f,l.from.x,child.from);child.to=a.effects.setTransition(child,f,l.to.x,child.to)}child.css(child.from);child.animate(child.to,b.duration,b.options.easing,function(){if(i){a.effects.restore(child,j)}})})}c.animate(c.to,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(g=="hide"){c.hide()}a.effects.restore(c,i?n:m);a.effects.removeWrapper(c);if(b.callback){b.callback.apply(this,arguments)}c.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Shake 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Shake
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.shake=function(b){return this.queue(function(){var e=a(this),l=["position","top","left"];var k=a.effects.setMode(e,b.options.mode||"effect");var n=b.options.direction||"left";var c=b.options.distance||20;var d=b.options.times||3;var g=b.duration||b.options.duration||140;a.effects.save(e,l);e.show();a.effects.createWrapper(e);var f=(n=="up"||n=="down")?"top":"left";var p=(n=="up"||n=="left")?"pos":"neg";var h={},o={},m={};h[f]=(p=="pos"?"-=":"+=")+c;o[f]=(p=="pos"?"+=":"-=")+c*2;m[f]=(p=="pos"?"-=":"+=")+c*2;e.animate(h,g,b.options.easing);for(var j=1;j<d;j++){e.animate(o,g,b.options.easing).animate(m,g,b.options.easing)}e.animate(o,g,b.options.easing).animate(h,g/2,b.options.easing,function(){a.effects.restore(e,l);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}});e.queue("fx",function(){e.dequeue()});e.dequeue()})}})(jQuery);;/*
 * jQuery UI Effects Slide 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Slide
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.slide=function(b){return this.queue(function(){var e=a(this),d=["position","top","left"];var i=a.effects.setMode(e,b.options.mode||"show");var h=b.options.direction||"left";a.effects.save(e,d);e.show();a.effects.createWrapper(e).css({overflow:"hidden"});var f=(h=="up"||h=="down")?"top":"left";var c=(h=="up"||h=="left")?"pos":"neg";var j=b.options.distance||(f=="top"?e.outerHeight({margin:true}):e.outerWidth({margin:true}));if(i=="show"){e.css(f,c=="pos"?-j:j)}var g={};g[f]=(i=="show"?(c=="pos"?"+=":"-="):(c=="pos"?"-=":"+="))+j;e.animate(g,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(i=="hide"){e.hide()}a.effects.restore(e,d);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}e.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Transfer 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Transfer
 *
 * Depends:
 *	effects.core.js
 */
(function(a){a.effects.transfer=function(b){return this.queue(function(){var f=a(this),h=a(b.options.to),e=h.offset(),g={top:e.top,left:e.left,height:h.innerHeight(),width:h.innerWidth()},d=f.offset(),c=a('<div class="ui-effects-transfer"></div>').appendTo(document.body).addClass(b.options.className).css({top:d.top,left:d.left,height:f.innerHeight(),width:f.innerWidth(),position:"absolute"}).animate(g,b.duration,b.options.easing,function(){c.remove();(b.callback&&b.callback.apply(f[0],arguments));f.dequeue()})})}})(jQuery);;
// jQuery Alert Dialogs Plugin
//
// Version 1.1
//
// Cory S.N. LaViska
// A Beautiful Site (http://abeautifulsite.net/)
// 14 May 2009
//
// Visit http://abeautifulsite.net/notebook/87 for more information
//
// Usage:
//		jAlert( message, [title, callback] )
//		jConfirm( message, [title, callback] )
//		jPrompt( message, [value, title, callback] )
// 
// History:
//
//		1.00 - Released (29 December 2008)
//
//		1.01 - Fixed bug where unbinding would destroy all resize events
//
// License:
// 
// This plugin is dual-licensed under the GNU General Public License and the MIT License and
// is copyright 2008 A Beautiful Site, LLC. 
//
(function($) {
	
	$.alerts = {
		
		// These properties can be read/written by accessing $.alerts.propertyName from your scripts at any time
		
		verticalOffset: -75,                // vertical offset of the dialog from center screen, in pixels
		horizontalOffset: 0,                // horizontal offset of the dialog from center screen, in pixels/
		repositionOnResize: true,           // re-centers the dialog on window resize
		overlayOpacity: .01,                // transparency level of overlay
		overlayColor: '#FFF',               // base color of overlay
		draggable: true,                    // make the dialogs draggable (requires UI Draggables plugin)
		okButton: '&nbsp;OK&nbsp;',         // text for the OK button
		cancelButton: '&nbsp;Cancel&nbsp;', // text for the Cancel button
		dialogClass: null,                  // if specified, this class will be applied to all dialogs
		
		// Public methods
		
		alert: function(message, title, callback) {
			if( title == null ) title = 'Alert';
			$.alerts._show(title, message, null, 'alert', function(result) {
				if( callback ) callback(result);
			});
		},
		
		confirm: function(message, title, callback) {
			if( title == null ) title = 'Confirm';
			$.alerts._show(title, message, null, 'confirm', function(result) {
				if( callback ) callback(result);
			});
		},
			
		prompt: function(message, value, title, callback) {
			if( title == null ) title = 'Prompt';
			$.alerts._show(title, message, value, 'prompt', function(result) {
				if( callback ) callback(result);
			});
		},
		
		// Private methods
		
		_show: function(title, msg, value, type, callback) {
			
			$.alerts._hide();
			$.alerts._overlay('show');
			
			$("BODY").append(
			  '<div id="popup_container">' +
			    '<h1 id="popup_title"></h1>' +
			    '<div id="popup_content">' +
			      '<div id="popup_message"></div>' +
				'</div>' +
			  '</div>');
			
			if( $.alerts.dialogClass ) $("#popup_container").addClass($.alerts.dialogClass);
			
			// IE6 Fix
			var pos = ($.browser.msie && parseInt($.browser.version) <= 6 ) ? 'absolute' : 'fixed'; 
			
			$("#popup_container").css({
				position: pos,
				zIndex: 99999,
				padding: 0,
				margin: 0
			});
			
			$("#popup_title").text(title);
			$("#popup_content").addClass(type);
			$("#popup_message").text(msg);
			$("#popup_message").html( $("#popup_message").text().replace(/\n/g, '<br />') );
			
			$("#popup_container").css({
				minWidth: $("#popup_container").outerWidth(),
				maxWidth: $("#popup_container").outerWidth()
			});
			
			$.alerts._reposition();
			$.alerts._maintainPosition(true);
			
			switch( type ) {
				case 'alert':
					$("#popup_message").after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /></div>');
					$("#popup_ok").click( function() {
						$.alerts._hide();
						callback(true);
					});
					$("#popup_ok").focus().keypress( function(e) {
						if( e.keyCode == 13 || e.keyCode == 27 ) $("#popup_ok").trigger('click');
					});
				break;
				case 'confirm':
					$("#popup_message").after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /> <input type="button" value="' + $.alerts.cancelButton + '" id="popup_cancel" /></div>');
					$("#popup_ok").click( function() {
						$.alerts._hide();
						if( callback ) callback(true);
					});
					$("#popup_cancel").click( function() {
						$.alerts._hide();
						if( callback ) callback(false);
					});
					$("#popup_ok").focus();
					$("#popup_ok, #popup_cancel").keypress( function(e) {
						if( e.keyCode == 13 ) $("#popup_ok").trigger('click');
						if( e.keyCode == 27 ) $("#popup_cancel").trigger('click');
					});
				break;
				case 'prompt':
					$("#popup_message").append('<br /><input type="text" size="30" id="popup_prompt" />').after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /> <input type="button" value="' + $.alerts.cancelButton + '" id="popup_cancel" /></div>');
					$("#popup_prompt").width( $("#popup_message").width() );
					$("#popup_ok").click( function() {
						var val = $("#popup_prompt").val();
						$.alerts._hide();
						if( callback ) callback( val );
					});
					$("#popup_cancel").click( function() {
						$.alerts._hide();
						if( callback ) callback( null );
					});
					$("#popup_prompt, #popup_ok, #popup_cancel").keypress( function(e) {
						if( e.keyCode == 13 ) $("#popup_ok").trigger('click');
						if( e.keyCode == 27 ) $("#popup_cancel").trigger('click');
					});
					if( value ) $("#popup_prompt").val(value);
					$("#popup_prompt").focus().select();
				break;
			}
			
			// Make draggable
			if( $.alerts.draggable ) {
				try {
					$("#popup_container").draggable({ handle: $("#popup_title") });
					$("#popup_title").css({ cursor: 'move' });
				} catch(e) { /* requires jQuery UI draggables */ }
			}
		},
		
		_hide: function() {
			$("#popup_container").remove();
			$.alerts._overlay('hide');
			$.alerts._maintainPosition(false);
		},
		
		_overlay: function(status) {
			switch( status ) {
				case 'show':
					$.alerts._overlay('hide');
					$("BODY").append('<div id="popup_overlay"></div>');
					$("#popup_overlay").css({
						position: 'absolute',
						zIndex: 99998,
						top: '0px',
						left: '0px',
						width: '100%',
						height: $(document).height(),
						background: $.alerts.overlayColor,
						opacity: $.alerts.overlayOpacity
					});
				break;
				case 'hide':
					$("#popup_overlay").remove();
				break;
			}
		},
		
		_reposition: function() {
			var top = (($(window).height() / 2) - ($("#popup_container").outerHeight() / 2)) + $.alerts.verticalOffset;
			var left = (($(window).width() / 2) - ($("#popup_container").outerWidth() / 2)) + $.alerts.horizontalOffset;
			if( top < 0 ) top = 0;
			if( left < 0 ) left = 0;
			
			// IE6 fix
			if( $.browser.msie && parseInt($.browser.version) <= 6 ) top = top + $(window).scrollTop();
			
			$("#popup_container").css({
				top: top + 'px',
				left: left + 'px'
			});
			$("#popup_overlay").height( $(document).height() );
		},
		
		_maintainPosition: function(status) {
			if( $.alerts.repositionOnResize ) {
				switch(status) {
					case true:
						$(window).bind('resize', $.alerts._reposition);
					break;
					case false:
						$(window).unbind('resize', $.alerts._reposition);
					break;
				}
			}
		}
	}
	
	// Shortuct functions
	jAlert = function(message, title, callback) {
		$.alerts.alert(message, title, callback);
	}
	
	jConfirm = function(message, title, callback) {
		$.alerts.confirm(message, title, callback);
	};
		
	jPrompt = function(message, value, title, callback) {
		$.alerts.prompt(message, value, title, callback);
	};
	
})(jQuery);
/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:44:59 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2446 $
 *
 * Version 2.1.1
 */

(function($){

/**
 * The bgiframe is chainable and applies the iframe hack to get 
 * around zIndex issues in IE6. It will only apply itself in IE6 
 * and adds a class to the iframe called 'bgiframe'. The iframe
 * is appeneded as the first child of the matched element(s) 
 * with a tabIndex and zIndex of -1.
 * 
 * By default the plugin will take borders, sized with pixel units,
 * into account. If a different unit is used for the border's width,
 * then you will need to use the top and left settings as explained below.
 *
 * NOTICE: This plugin has been reported to cause perfromance problems
 * when used on elements that change properties (like width, height and
 * opacity) a lot in IE6. Most of these problems have been caused by 
 * the expressions used to calculate the elements width, height and 
 * borders. Some have reported it is due to the opacity filter. All 
 * these settings can be changed if needed as explained below.
 *
 * @example $('div').bgiframe();
 * @before <div><p>Paragraph</p></div>
 * @result <div><iframe class="bgiframe".../><p>Paragraph</p></div>
 *
 * @param Map settings Optional settings to configure the iframe.
 * @option String|Number top The iframe must be offset to the top
 * 		by the width of the top border. This should be a negative 
 *      number representing the border-top-width. If a number is 
 * 		is used here, pixels will be assumed. Otherwise, be sure
 *		to specify a unit. An expression could also be used. 
 * 		By default the value is "auto" which will use an expression 
 * 		to get the border-top-width if it is in pixels.
 * @option String|Number left The iframe must be offset to the left
 * 		by the width of the left border. This should be a negative 
 *      number representing the border-left-width. If a number is 
 * 		is used here, pixels will be assumed. Otherwise, be sure
 *		to specify a unit. An expression could also be used. 
 * 		By default the value is "auto" which will use an expression 
 * 		to get the border-left-width if it is in pixels.
 * @option String|Number width This is the width of the iframe. If
 *		a number is used here, pixels will be assume. Otherwise, be sure
 * 		to specify a unit. An experssion could also be used.
 *		By default the value is "auto" which will use an experssion
 * 		to get the offsetWidth.
 * @option String|Number height This is the height of the iframe. If
 *		a number is used here, pixels will be assume. Otherwise, be sure
 * 		to specify a unit. An experssion could also be used.
 *		By default the value is "auto" which will use an experssion
 * 		to get the offsetHeight.
 * @option Boolean opacity This is a boolean representing whether or not
 * 		to use opacity. If set to true, the opacity of 0 is applied. If
 *		set to false, the opacity filter is not applied. Default: true.
 * @option String src This setting is provided so that one could change 
 *		the src of the iframe to whatever they need.
 *		Default: "javascript:false;"
 *
 * @name bgiframe
 * @type jQuery
 * @cat Plugins/bgiframe
 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 */
$.fn.bgIframe = $.fn.bgiframe = function(s) {
	// This is only for IE6
	if ( $.browser.msie && /6.0/.test(navigator.userAgent) ) {
		s = $.extend({
			top     : 'auto', // auto == .currentStyle.borderTopWidth
			left    : 'auto', // auto == .currentStyle.borderLeftWidth
			width   : 'auto', // auto == offsetWidth
			height  : 'auto', // auto == offsetHeight
			opacity : true,
			src     : 'javascript:false;'
		}, s || {});
		var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
		    html = '<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+
		               'style="display:block;position:absolute;z-index:-1;'+
			               (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
					       'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
					       'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
					       'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
					       'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
					'"/>';
		return this.each(function() {
			if ( $('> iframe.bgiframe', this).length == 0 )
				this.insertBefore( document.createElement(html), this.firstChild );
		});
	}
	return this;
};

})(jQuery);

jQuery.extend({
	

    createUploadIframe: function(id, uri)
	{
			//create frame
            var frameId = 'jUploadFrame' + id;
            
            if(window.ActiveXObject) {
                var io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');
                if(typeof uri== 'boolean'){
                    io.src = 'javascript:false';
                }
                else if(typeof uri== 'string'){
                    io.src = uri;
                }
            }
            else {
                var io = document.createElement('iframe');
                io.id = frameId;
                io.name = frameId;
            }
            io.style.position = 'absolute';
            io.style.top = '-1000px';
            io.style.left = '-1000px';

            document.body.appendChild(io);

            return io;			
    },
    createUploadForm: function(id, fileElementId, dataId)
	{
		//create form	
		var formId = 'jUploadForm' + id;
		var fileId = 'jUploadFile' + id;
		var form = $('<form  action="" method="POST" name="' + formId + '" id="' + formId + '" enctype="multipart/form-data"></form>');
		
		var dataIdElement =$('<input type="hidden" name="id" value="' + dataId + '">'); 
		$(dataIdElement).appendTo(form);
		
		var oldElement = $('#' + fileElementId);
		var newElement = $(oldElement).clone();
		$(oldElement).attr('id', fileId);
		$(oldElement).before(newElement);
		$(oldElement).appendTo(form);
				
		//set attributes
		$(form).css('position', 'absolute');
		$(form).css('top', '-1200px');
		$(form).css('left', '-1200px');
		$(form).appendTo('body');		
		return form;
    },

    ajaxFileUpload: function(s) {
        // TODO introduce global settings, allowing the client to modify them for all requests, not only timeout		
        s = jQuery.extend({}, jQuery.ajaxSettings, s);
        var id = new Date().getTime();        
		var form = jQuery.createUploadForm(id, s.fileElementId, s.dataId);
		var io = jQuery.createUploadIframe(id, s.secureuri);
		var frameId = 'jUploadFrame' + id;
		var formId = 'jUploadForm' + id;		
        // Watch for a new set of requests
        if ( s.global && ! jQuery.active++ )
		{
			jQuery.event.trigger( "ajaxStart" );
		}            
        var requestDone = false;
        // Create the request object
        var xml = {};   
        if ( s.global )
            jQuery.event.trigger("ajaxSend", [xml, s]);
        // Wait for a response to come back
        var uploadCallback = function(isTimeout)
		{			
			var io = document.getElementById(frameId);
            try 
			{				
				if(io.contentWindow)
				{
					 xml.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;
                	 xml.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
					 
				}
				else if(io.contentDocument)
				{
				    xml.responseText = io.contentDocument.document.body?io.contentDocument.document.body.innerHTML:null;
                    xml.responseXML = io.contentDocument.document.XMLDocument?io.contentDocument.document.XMLDocument:io.contentDocument.document;
				}						
            }catch(e)
			{
				jQuery.handleError(s, xml, null, e);
			}
            if ( xml || isTimeout == "timeout") 
			{				
                requestDone = true;
                var status;
                try {
                    status = isTimeout != "timeout" ? "success" : "error";
                    // Make sure that the request was successful or notmodified
                    if ( status != "error" )
					{
                        // process the data (runs the xml through httpData regardless of callback)
                        var data = jQuery.uploadHttpData( xml, s.dataType );    
                        // If a local callback was specified, fire it and pass it the data
                        if ( s.success )
                            s.success( data, status );
    
                        // Fire the global callback
                        if( s.global )
                            jQuery.event.trigger( "ajaxSuccess", [xml, s] );
                    } else
                        jQuery.handleError(s, xml, status);
                } catch(e) 
				{
                    status = "error";
                    jQuery.handleError(s, xml, status, e);
                }

                // The request was completed
                if( s.global )
                    jQuery.event.trigger( "ajaxComplete", [xml, s] );

                // Handle the global AJAX counter
                if ( s.global && ! --jQuery.active )
                    jQuery.event.trigger( "ajaxStop" );

                // Process result
                if ( s.complete )
                    s.complete(xml, status);

                jQuery(io).unbind();

                setTimeout(function()
									{	try 
										{
											$(io).remove();
											$(form).remove();	
											
										} catch(e) 
										{
											jQuery.handleError(s, xml, null, e);
										}									

									}, 100);

                xml = null;

            }
        };
        // Timeout checker
        if ( s.timeout > 0 ) 
		{
            setTimeout(function(){
                // Check to see if the request is still happening
                if( !requestDone ) uploadCallback( "timeout" );
            }, s.timeout);
        }
        try 
		{
           // var io = $('#' + frameId);
			var form = $('#' + formId);
			$(form).attr('action', s.url);
			$(form).attr('method', 'POST');
			$(form).attr('target', frameId);
            if(form.encoding)
			{
                form.encoding = 'multipart/form-data';				
            }
            else
			{				
                form.enctype = 'multipart/form-data';
            }			
            $(form).submit();

        } catch(e) 
		{			
            jQuery.handleError(s, xml, null, e);
        }
        if(window.attachEvent){
            document.getElementById(frameId).attachEvent('onload', uploadCallback);
        }
        else{
            document.getElementById(frameId).addEventListener('load', uploadCallback, false);
        } 		
        return {abort: function () {}};	

    },

    uploadHttpData: function( r, type ) {
        var data = !type;
        data = type == "xml" || data ? r.responseXML : r.responseText;
        // If the type is "script", eval it in global context
        if ( type == "script" )
            jQuery.globalEval( data );
        // Get the JavaScript object, if JSON is used.
        if ( type == "json" )
            eval( "data = " + data );
        // evaluate scripts within html
        if ( type == "html" )
            jQuery("<div>").html(data).evalScripts();
			//alert($('param', data).each(function(){alert($(this).attr('value'));}));
        return data;
    }
});

/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-12-20 08:46:55 -0600 (Thu, 20 Dec 2007) $
 * $Rev: 4259 $
 *
 * Version: 1.2
 *
 * Requires: jQuery 1.2+
 */

(function($){
	
$.dimensions = {
	version: '1.2'
};

// Create innerHeight, innerWidth, outerHeight and outerWidth methods
$.each( [ 'Height', 'Width' ], function(i, name){
	
	// innerHeight and innerWidth
	$.fn[ 'inner' + name ] = function() {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		return this.is(':visible') ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
	};
	
	// outerHeight and outerWidth
	$.fn[ 'outer' + name ] = function(options) {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		options = $.extend({ margin: false }, options || {});
		
		var val = this.is(':visible') ? 
				this[0]['offset' + name] : 
				num( this, name.toLowerCase() )
					+ num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width')
					+ num(this, 'padding' + torl) + num(this, 'padding' + borr);
		
		return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
	};
});

// Create scrollLeft and scrollTop methods
$.each( ['Left', 'Top'], function(i, name) {
	$.fn[ 'scroll' + name ] = function(val) {
		if (!this[0]) return;
		
		return val != undefined ?
		
			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo( 
						name == 'Left' ? val : $(window)[ 'scrollLeft' ](),
						name == 'Top'  ? val : $(window)[ 'scrollTop'  ]()
					) :
					this[ 'scroll' + name ] = val;
			}) :
			
			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] ||
					$.boxModel && document.documentElement[ 'scroll' + name ] ||
					document.body[ 'scroll' + name ] :
				this[0][ 'scroll' + name ];
	};
});

$.fn.extend({
	position: function() {
		var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
		
		if (elem) {
			// Get *real* offsetParent
			offsetParent = this.offsetParent();
			
			// Get correct offsets
			offset       = this.offset();
			parentOffset = offsetParent.offset();
			
			// Subtract element margins
			offset.top  -= num(elem, 'marginTop');
			offset.left -= num(elem, 'marginLeft');
			
			// Add offsetParent borders
			parentOffset.top  += num(offsetParent, 'borderTopWidth');
			parentOffset.left += num(offsetParent, 'borderLeftWidth');
			
			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}
		
		return results;
	},
	
	offsetParent: function() {
		var offsetParent = this[0].offsetParent;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return $(offsetParent);
	}
});

function num(el, prop) {
	return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
};

})(jQuery);
/**
 * jQuery plugin to format numbers
 *
 * Author: Hugo Hideki Yamashita <hugo.hideki@gmail.com>
 * Version: 2.0
 * Release date: January 01, 2009
 */

/* Examples

  alert($.number_format(132, {precision: 2}));
  // Result: 1.32

  alert($.number_format('123,45', {precision: 3, decimal: '.'}));
  // Result: 12.345
*/
(function($) {
  $.number_format = function(value, opts) {
    // Merges default options with parameter opts
    var options = $.extend({precision:     2,
                            decimal:       '.',
                            thousands:     ',',
                            'default':       '0,00',
                            allow_negative: true}, opts);

    // Validates negative signal
    var signal = (value.toString().indexOf('-') == 0 && options.allow_negative) ? '-' : '';

    // Set the default value unless the input has any value
    if(get_numeric(value) == 0 || get_numeric(value) == '')
      return signal + options['default'];

    // Formats the number
    var val = get_numeric(value);
        val = signal + format_value(val);

    // Return formatted number
    return val;



    // Returns the numeric part of "val", preserving the signal
    function get_numeric(val) {
      var value = val.toString().replace(/[^\d]*/g, '');
      var mult = val.toString().indexOf('-') == 0 ? -1 : 1;
      return parseInt(value * mult);
    }



    // Formats "val"
    function format_value(val) {
      var value = val.toString();
      var offset = value.charAt(0) == '-' ? 1 : 0;
      var integer_part = '';
      var decimal_part = '';
      var formatted_number = '';
      var aux = 0;

      // If there is a precision, formats the number
      if(options.precision > 0) {
        aux = offset ? (options.precision + 1) : options.precision;

        // If the number of digits is lesser than the precision, no need to format
        if(value.length <= aux) {
          integer_part = '0';

          // Adds the correct number of digits in the decimal part
          if(value.length < aux)
            for(var i = 0; i < options.precision - value.length; i++)
              decimal_part += '0';

          decimal_part += offset ? value.slice(1) : value;
          formatted_number += integer_part + options.decimal + decimal_part;

        // If the number of digits is greater than the precision, formats the number
        } else {
          integer_part = value.slice(0, value.length - options.precision);
          decimal_part = value.slice(value.length - options.precision);
          formatted_number = format_integer_part(integer_part) + options.decimal + decimal_part;
        }

      // If no precision is given, the number is integer only
      } else {
        formatted_number = format_integer_part(value);
      }

      return formatted_number;
    }



    // Formats the integer part of the number
    function format_integer_part(val) {
      var counter = 0;
      var formatted = '';
      var separator = '';
      var offset = val.charAt(0) == '-' ? 1 : 0;

      // Adds the thousands separator in every 3 digits
      for(var i = val.length - 1; i >= offset; i--) {
        separator = (counter > 0 && counter % 3 == 0) ? options.thousands : '';
        formatted = val.charAt(i) + separator + formatted;
        counter++;
      }

      return formatted;
    }
  };
})(jQuery);





/* Examples

  // Input
  <input type="text" class="numeric" value="" />

  // Brazilian currency format
  $(".numeric").number_format({precision: 2,
                               decimal: ',',
                               thousands: '.'});

  // Changing precisio to 5 decimal digits
  $(".numeric").number_format({precision: 5});
*/
(function ($) {
  $.fn.number_format = function (opts) {
    return $(this).each(function () {
      $(this).val($.number_format($(this).val(), opts));

      // Set event handlers
      $(this)

      // Formats the value
      .keyup(function() {
        $(this).val($.number_format($(this).val(), opts));
      })

      // Trigger keyup event to format the value again, if necessary
      .blur(function() {
        $(this).trigger('keyup');
      })

      // Change focus behaviour to select the value
      .focus(function() {
        $(this).select();
      });
    });
  };
})(jQuery);
/*
 * Autocomplete - jQuery plugin 1.1pre
 *
 * Copyright (c) 2007 Dylan Verheul, Dan G. Switzer, Anjesh Tuladhar, Jörn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.autocomplete.js,v 1.2 2009/07/10 12:38:15 rwo Exp $
 *
 */

;(function($) {

$.fn.extend({
	autocomplete: function(urlOrData, options) {
		var isUrl = typeof urlOrData == "string";
		options = $.extend({}, $.Autocompleter.defaults, {
			url: isUrl ? urlOrData : null,
			data: isUrl ? null : urlOrData,
			delay: isUrl ? $.Autocompleter.defaults.delay : 10,
			max: options && !options.scroll ? 10 : 150
		}, options);
		
		// if highlight is set to false, replace it with a do-nothing function
		options.highlight = options.highlight || function(value) { return value; };
		
		// if the formatMatch option is not specified, then use formatItem for backwards compatibility
		options.formatMatch = options.formatMatch || options.formatItem;
		
		return this.each(function() {
			new $.Autocompleter(this, options);
		});
	},
	result: function(handler) {
		return this.bind("result", handler);
	},
	search: function(handler) {
		return this.trigger("search", [handler]);
	},
	flushCache: function() {
		return this.trigger("flushCache");
	},
	setOptions: function(options){
		return this.trigger("setOptions", [options]);
	},
	unautocomplete: function() {
		return this.trigger("unautocomplete");
	}
});

$.Autocompleter = function(input, options) {

	var KEY = {
		UP: 38,
		DOWN: 40,
		DEL: 46,
		TAB: 9,
		RETURN: 13,
		ESC: 27,
		COMMA: 188,
		PAGEUP: 33,
		PAGEDOWN: 34,
		BACKSPACE: 8
	};

	// Create $ object for input element
	var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass);

	var timeout;
	var previousValue = "";
	var cache = $.Autocompleter.Cache(options);
	var hasFocus = 0;
	var lastKeyPressCode;
	var config = {
		mouseDownOnSelect: false
	};
	var select = $.Autocompleter.Select(options, input, selectCurrent, config);
	
	var blockSubmit;
	
	// prevent form submit in opera when selecting with return key
	$.browser.opera && $(input.form).bind("submit.autocomplete", function() {
		if (blockSubmit) {
			blockSubmit = false;
			return false;
		}
	});
	
	// only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all
	$input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) {
		// track last key pressed
		lastKeyPressCode = event.keyCode;
		switch(event.keyCode) {
		
			case KEY.UP:
				event.preventDefault();
				if ( select.visible() ) {
					select.prev();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.DOWN:
				event.preventDefault();
				if ( select.visible() ) {
					select.next();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.PAGEUP:
				event.preventDefault();
				if ( select.visible() ) {
					select.pageUp();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.PAGEDOWN:
				event.preventDefault();
				if ( select.visible() ) {
					select.pageDown();
				} else {
					onChange(0, true);
				}
				break;
			
			// matches also semicolon
			case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA:
			case KEY.TAB:
			case KEY.RETURN:
				if( selectCurrent() ) {
					// stop default to prevent a form submit, Opera needs special handling
					event.preventDefault();
					blockSubmit = true;
					return false;
				}
				break;
				
			case KEY.ESC:
				select.hide();
				break;
				
			default:
				clearTimeout(timeout);
				timeout = setTimeout(onChange, options.delay);
				break;
		}
	}).focus(function(){
		// track whether the field has focus, we shouldn't process any
		// results if the field no longer has focus
		hasFocus++;
	}).blur(function() {
		hasFocus = 0;
		if (!config.mouseDownOnSelect) {
			hideResults();
		}
	}).click(function() {
		// show select when clicking in a focused field
		if ( hasFocus++ > 1 && !select.visible() ) {
			onChange(0, true);
		}
	}).bind("search", function() {
		// TODO why not just specifying both arguments?
		var fn = (arguments.length > 1) ? arguments[1] : null;
		function findValueCallback(q, data) {
			var result;
			if( data && data.length ) {
				for (var i=0; i < data.length; i++) {
					if( data[i].result.toLowerCase() == q.toLowerCase() ) {
						result = data[i];
						break;
					}
				}
			}
			if( typeof fn == "function" ) fn(result);
			else $input.trigger("result", result && [result.data, result.value]);
		}
		$.each(trimWords($input.val()), function(i, value) {
			request(value, findValueCallback, findValueCallback);
		});
	}).bind("flushCache", function() {
		cache.flush();
	}).bind("setOptions", function() {
		$.extend(options, arguments[1]);
		// if we've updated the data, repopulate
		if ( "data" in arguments[1] )
			cache.populate();
	}).bind("unautocomplete", function() {
		select.unbind();
		$input.unbind();
		$(input.form).unbind(".autocomplete");
	});
	
	
	function selectCurrent() {
		var selected = select.selected();
		if( !selected )
			return false;
		
		var v = selected.result;
		previousValue = v;
		
		if ( options.multiple ) {
			var words = trimWords($input.val());
			if ( words.length > 1 ) {
				v = words.slice(0, words.length - 1).join( options.multipleSeparator ) + options.multipleSeparator + v;
			}
			v += options.multipleSeparator;
		}
		
		$input.val(v);
		hideResultsNow();
		$input.trigger("result", [selected.data, selected.value]);
		return true;
	}
	
	function onChange(crap, skipPrevCheck) {
		if( lastKeyPressCode == KEY.DEL ) {
			select.hide();
			return;
		}
		
		var currentValue = $input.val();
		
		if ( !skipPrevCheck && currentValue == previousValue )
			return;
		
		previousValue = currentValue;
		
		currentValue = lastWord(currentValue);
		if ( currentValue.length >= options.minChars) {
			$input.addClass(options.loadingClass);
			if (!options.matchCase)
				currentValue = currentValue.toLowerCase();
			request(currentValue, receiveData, hideResultsNow);
		} else {
			stopLoading();
			select.hide();
		}
	};
	
	function trimWords(value) {
		if ( !value ) {
			return [""];
		}
		var words = value.split( options.multipleSeparator );
		var result = [];
		$.each(words, function(i, value) {
			if ( $.trim(value) )
				result[i] = $.trim(value);
		});
		return result;
	}
	
	function lastWord(value) {
		if ( !options.multiple )
			return value;
		var words = trimWords(value);
		return words[words.length - 1];
	}
	
	// fills in the input box w/the first match (assumed to be the best match)
	// q: the term entered
	// sValue: the first matching result
	function autoFill(q, sValue){
		// autofill in the complete box w/the first match as long as the user hasn't entered in more data
		// if the last user key pressed was backspace, don't autofill
		if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) {
			// fill in the value (keep the case the user has typed)
			$input.val($input.val() + sValue.substring(lastWord(previousValue).length));
			// select the portion of the value not typed by the user (so the next character will erase)
			$.Autocompleter.Selection(input, previousValue.length, previousValue.length + sValue.length);
		}
	};

	function hideResults() {
		clearTimeout(timeout);
		timeout = setTimeout(hideResultsNow, 200);
	};

	function hideResultsNow() {
		var wasVisible = select.visible();
		select.hide();
		clearTimeout(timeout);
		stopLoading();
		if (options.mustMatch) {
			// call search and run callback
			$input.search(
				function (result){
					// if no value found, clear the input box
					if( !result ) {
						if (options.multiple) {
							var words = trimWords($input.val()).slice(0, -1);
							$input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") );
						}
						else
							$input.val( "" );
					}
				}
			);
		}
		if (wasVisible)
			// position cursor at end of input field
			$.Autocompleter.Selection(input, input.value.length, input.value.length);
	};

	function receiveData(q, data) {
		if ( data && data.length && hasFocus ) {
			stopLoading();
			select.display(data, q);
			autoFill(q, data[0].value);
			select.show();
		} else {
			hideResultsNow();
		}
	};

	function request(term, success, failure) {
		if (!options.matchCase)
			term = term.toLowerCase();
		var data = cache.load(term);
		// recieve the cached data
		if (data && data.length) {
			success(term, data);
		// if an AJAX url has been supplied, try loading the data now
		} else if( (typeof options.url == "string") && (options.url.length > 0) ){
			
			var extraParams = {
				timestamp: +new Date()
			};
			$.each(options.extraParams, function(key, param) {
				extraParams[key] = typeof param == "function" ? param() : param;
			});
			
			$.ajax({
				// try to leverage ajaxQueue plugin to abort previous requests
				mode: "abort",
				// limit abortion to this input
				port: "autocomplete" + input.name,
				dataType: options.dataType,
				url: options.url,
				data: $.extend({
					q: lastWord(term),
					limit: options.max
				}, extraParams),
				success: function(data) {
					var parsed = options.parse && options.parse(data) || parse(data);
					cache.add(term, parsed);
					success(term, parsed);
				}
			});
		} else {
			// if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match
			select.emptyList();
			failure(term);
		}
	};
	
	function parse(data) {
		var parsed = [];
		var rows = data.split("\n");
		for (var i=0; i < rows.length; i++) {
			var row = $.trim(rows[i]);
			if (row) {
				row = row.split("|");
				parsed[parsed.length] = {
					data: row,
					value: row[0],
					result: options.formatResult && options.formatResult(row, row[0]) || row[0]
				};
			}
		}
		return parsed;
	};

	function stopLoading() {
		$input.removeClass(options.loadingClass);
	};

};

$.Autocompleter.defaults = {
	inputClass: "ac_input",
	resultsClass: "ac_results",
	loadingClass: "ac_loading",
	minChars: 1,
	delay: 400,
	matchCase: false,
	matchSubset: true,
	matchContains: false,
	cacheLength: 10,
	max: 100,
	mustMatch: false,
	extraParams: {},
	selectFirst: true,
	formatItem: function(row) { return row[0]; },
	formatMatch: null,
	autoFill: false,
	width: 0,
	multiple: false,
	multipleSeparator: ", ",
	highlight: function(value, term) {
		return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>");
	},
    scroll: true,
    scrollHeight: 180
};

$.Autocompleter.Cache = function(options) {

	var data = {};
	var length = 0;
	
	function matchSubset(s, sub) {
		if (!options.matchCase) 
			s = s.toLowerCase();
		var i = s.indexOf(sub);
		if (options.matchContains == "word"){
			i = s.toLowerCase().search("\\b" + sub.toLowerCase());
		}
		if (i == -1) return false;
		return i == 0 || options.matchContains;
	};
	
	function add(q, value) {
		if (length > options.cacheLength){
			flush();
		}
		if (!data[q]){ 
			length++;
		}
		data[q] = value;
	}
	
	function populate(){
		if( !options.data ) return false;
		// track the matches
		var stMatchSets = {},
			nullData = 0;

		// no url was specified, we need to adjust the cache length to make sure it fits the local data store
		if( !options.url ) options.cacheLength = 1;
		
		// track all options for minChars = 0
		stMatchSets[""] = [];
		
		// loop through the array and create a lookup structure
		for ( var i = 0, ol = options.data.length; i < ol; i++ ) {
			var rawValue = options.data[i];
			// if rawValue is a string, make an array otherwise just reference the array
			rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue;
			
			var value = options.formatMatch(rawValue, i+1, options.data.length);
			if ( value === false )
				continue;
				
			var firstChar = value.charAt(0).toLowerCase();
			// if no lookup array for this character exists, look it up now
			if( !stMatchSets[firstChar] ) 
				stMatchSets[firstChar] = [];

			// if the match is a string
			var row = {
				value: value,
				data: rawValue,
				result: options.formatResult && options.formatResult(rawValue) || value
			};
			
			// push the current match into the set list
			stMatchSets[firstChar].push(row);

			// keep track of minChars zero items
			if ( nullData++ < options.max ) {
				stMatchSets[""].push(row);
			}
		};

		// add the data items to the cache
		$.each(stMatchSets, function(i, value) {
			// increase the cache size
			options.cacheLength++;
			// add to the cache
			add(i, value);
		});
	}
	
	// populate any existing data
	setTimeout(populate, 25);
	
	function flush(){
		data = {};
		length = 0;
	}
	
	return {
		flush: flush,
		add: add,
		populate: populate,
		load: function(q) {
			if (!options.cacheLength || !length)
				return null;
			/* 
			 * if dealing w/local data and matchContains than we must make sure
			 * to loop through all the data collections looking for matches
			 */
			if( !options.url && options.matchContains ){
				// track all matches
				var csub = [];
				// loop through all the data grids for matches
				for( var k in data ){
					// don't search through the stMatchSets[""] (minChars: 0) cache
					// this prevents duplicates
					if( k.length > 0 ){
						var c = data[k];
						$.each(c, function(i, x) {
							// if we've got a match, add it to the array
							if (matchSubset(x.value, q)) {
								csub.push(x);
							}
						});
					}
				}				
				return csub;
			} else 
			// if the exact item exists, use it
			if (data[q]){
				return data[q];
			} else
			if (options.matchSubset) {
				for (var i = q.length - 1; i >= options.minChars; i--) {
					var c = data[q.substr(0, i)];
					if (c) {
						var csub = [];
						$.each(c, function(i, x) {
							if (matchSubset(x.value, q)) {
								csub[csub.length] = x;
							}
						});
						return csub;
					}
				}
			}
			return null;
		}
	};
};

$.Autocompleter.Select = function (options, input, select, config) {
	var CLASSES = {
		ACTIVE: "ac_over"
	};
	
	var listItems,
		active = -1,
		data,
		term = "",
		needsInit = true,
		element,
		list;
	
	// Create results
	function init() {
		if (!needsInit)
			return;
		element = $("<div/>")
		.hide()
		.addClass(options.resultsClass)
		.css("position", "absolute")
		.appendTo(document.body);
	
		list = $("<ul/>").appendTo(element).mouseover( function(event) {
			if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') {
	            active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event));
			    $(target(event)).addClass(CLASSES.ACTIVE);            
	        }
		}).click(function(event) {
			$(target(event)).addClass(CLASSES.ACTIVE);
			select();
			// TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus
			input.focus();
			return false;
		}).mousedown(function() {
			config.mouseDownOnSelect = true;
		}).mouseup(function() {
			config.mouseDownOnSelect = false;
		});
		
		if( options.width > 0 )
			element.css("width", options.width);
			
		needsInit = false;
	} 
	
	function target(event) {
		var element = event.target;
		while(element && element.tagName != "LI")
			element = element.parentNode;
		// more fun with IE, sometimes event.target is empty, just ignore it then
		if(!element)
			return [];
		return element;
	}

	function moveSelect(step) {
		listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE);
		movePosition(step);
        var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE);
        if(options.scroll) {
            var offset = 0;
            listItems.slice(0, active).each(function() {
				offset += this.offsetHeight;
			});
            if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) {
                list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight());
            } else if(offset < list.scrollTop()) {
                list.scrollTop(offset);
            }
        }
	};
	
	function movePosition(step) {
		active += step;
		if (active < 0) {
			active = listItems.size() - 1;
		} else if (active >= listItems.size()) {
			active = 0;
		}
	}
	
	function limitNumberOfItems(available) {
		return options.max && options.max < available
			? options.max
			: available;
	}
	
	function fillList() {
		list.empty();
		var max = limitNumberOfItems(data.length);
		for (var i=0; i < max; i++) {
			if (!data[i])
				continue;
			var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term);
			if ( formatted === false )
				continue;
			var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0];
			$.data(li, "ac_data", data[i]);
		}
		listItems = list.find("li");
		if ( options.selectFirst ) {
			listItems.slice(0, 1).addClass(CLASSES.ACTIVE);
			active = 0;
		}
		// apply bgiframe if available
		if ( $.fn.bgiframe )
			list.bgiframe();
	}
	
	return {
		display: function(d, q) {
			init();
			data = d;
			term = q;
			fillList();
		},
		next: function() {
			moveSelect(1);
		},
		prev: function() {
			moveSelect(-1);
		},
		pageUp: function() {
			if (active != 0 && active - 8 < 0) {
				moveSelect( -active );
			} else {
				moveSelect(-8);
			}
		},
		pageDown: function() {
			if (active != listItems.size() - 1 && active + 8 > listItems.size()) {
				moveSelect( listItems.size() - 1 - active );
			} else {
				moveSelect(8);
			}
		},
		hide: function() {
			element && element.hide();
			listItems && listItems.removeClass(CLASSES.ACTIVE);
			active = -1;
		},
		visible : function() {
			return element && element.is(":visible");
		},
		current: function() {
			return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]);
		},
		show: function() {
			var offset = $(input).offset();
			element.css({
				width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(),
				top: offset.top + input.offsetHeight,
				left: offset.left
			}).show();
            if(options.scroll) {
                list.scrollTop(0);
                list.css({
					maxHeight: options.scrollHeight,
					overflow: 'auto'
				});
				
                if($.browser.msie && typeof document.body.style.maxHeight === "undefined") {
					var listHeight = 0;
					listItems.each(function() {
						listHeight += this.offsetHeight;
					});
					var scrollbarsVisible = listHeight > options.scrollHeight;
                    list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight );
					if (!scrollbarsVisible) {
						// IE doesn't recalculate width when scrollbar disappears
						listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) );
					}
                }
                
            }
		},
		selected: function() {
			var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);
			return selected && selected.length && $.data(selected[0], "ac_data");
		},
		emptyList: function (){
			list && list.empty();
		},
		unbind: function() {
			element && element.remove();
		}
	};
};

$.Autocompleter.Selection = function(field, start, end) {
	if( field.createTextRange ){
		var selRange = field.createTextRange();
		selRange.collapse(true);
		selRange.moveStart("character", start);
		selRange.moveEnd("character", end);
		selRange.select();
	} else if( field.setSelectionRange ){
		field.setSelectionRange(start, end);
	} else {
		if( field.selectionStart ){
			field.selectionStart = start;
			field.selectionEnd = end;
		}
	}
	field.focus();
};

})(jQuery);
/* Turkish initialisation for the jQuery UI date picker plugin. */
/* Written by Izzet Emre Erkan (kara@karalamalar.net). */
jQuery(function($){
	$.datepicker.regional['tr'] = {
		closeText: 'kapat',
		prevText: '&#x3c;geri',
		nextText: 'ileri&#x3e',
		currentText: 'bug�n',
		monthNames: ['Ocak','Subat','Mart','Nisan','Mayis','Haziran',
		'Temmuz','Agustos','Eyl�l','Ekim','Kasim','Aralik'],
		monthNamesShort: ['Oca','Sub','Mar','Nis','May','Haz',
		'Tem','Agu','Eyl','Eki','Kas','Ara'],
		dayNames: ['Pazar','Pazartesi','Sali','�arsamba','Persembe','Cuma','Cumartesi'],
		dayNamesShort: ['Pz','Pt','Sa','�a','Pe','Cu','Ct'],
		dayNamesMin: ['Pz','Pt','Sa','�a','Pe','Cu','Ct'],
		weekHeader: 'Hf',
		dateFormat: 'dd.mm.yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional['tr']);
});
/* German initialisation for the jQuery UI date picker plugin. */
/* Written by Milian Wolff (mail@milianw.de). */
jQuery(function($){
	$.datepicker.regional['de'] = {
		closeText: 'schlie�en',
		prevText: '&#x3c;zur�ck',
		nextText: 'Vor&#x3e;',
		currentText: 'heute',
		monthNames: ['Januar','Februar','M�rz','April','Mai','Juni',
		'Juli','August','September','Oktober','November','Dezember'],
		monthNamesShort: ['Jan','Feb','M�r','Apr','Mai','Jun',
		'Jul','Aug','Sep','Okt','Nov','Dez'],
		dayNames: ['Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag'],
		dayNamesShort: ['So','Mo','Di','Mi','Do','Fr','Sa'],
		dayNamesMin: ['So','Mo','Di','Mi','Do','Fr','Sa'],
		weekHeader: 'Wo',
		dateFormat: 'dd.mm.yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional['de']);
});
/* English/UK initialisation for the jQuery UI date picker plugin. */
/* Written by Stuart. */
jQuery(function($){
	$.datepicker.regional['en'] = {
		closeText: 'Done',
		prevText: 'Prev',
		nextText: 'Next',
		currentText: 'Today',
		monthNames: ['January','February','March','April','May','June',
		'July','August','September','October','November','December'],
		monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
		'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
		dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
		dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
		dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'],
		weekHeader: 'Wk',
		dateFormat: 'dd/mm/yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional['en']);
});
/* Dutch (UTF-8) initialisation for the jQuery UI date picker plugin. */
/* Written by Mathias Bynens <http://mathiasbynens.be/> */
jQuery(function($){
	$.datepicker.regional.nl = {
		closeText: 'Sluiten',
		prevText: '?',
		nextText: '?',
		currentText: 'Vandaag',
		monthNames: ['januari', 'februari', 'maart', 'april', 'mei', 'juni',
		'juli', 'augustus', 'september', 'oktober', 'november', 'december'],
		monthNamesShort: ['jan', 'feb', 'maa', 'apr', 'mei', 'jun',
		'jul', 'aug', 'sep', 'okt', 'nov', 'dec'],
		dayNames: ['zondag', 'maandag', 'dinsdag', 'woensdag', 'donderdag', 'vrijdag', 'zaterdag'],
		dayNamesShort: ['zon', 'maa', 'din', 'woe', 'don', 'vri', 'zat'],
		dayNamesMin: ['zo', 'ma', 'di', 'wo', 'do', 'vr', 'za'],
		weekHeader: 'Wk',
		dateFormat: 'dd/mm/yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional.nl);
});
/* English/UK initialisation for the jQuery UI date picker plugin. */
/* Written by Stuart. */
jQuery(function($){
	$.datepicker.regional['en'] = {
		closeText: 'Done',
		prevText: 'Prev',
		nextText: 'Next',
		currentText: 'Today',
		monthNames: ['January','February','March','April','May','June',
		'July','August','September','October','November','December'],
		monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
		'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
		dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
		dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
		dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'],
		weekHeader: 'Wk',
		dateFormat: 'dd/mm/yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional['en']);
});
/* Italian initialisation for the jQuery UI date picker plugin. */
/* Written by Antonello Pasella (antonello.pasella@gmail.com). */
jQuery(function($){
	$.datepicker.regional['it'] = {
		closeText: 'Chiudi',
		prevText: '&#x3c;Prec',
		nextText: 'Succ&#x3e;',
		currentText: 'Oggi',
		monthNames: ['Gennaio','Febbraio','Marzo','Aprile','Maggio','Giugno',
			'Luglio','Agosto','Settembre','Ottobre','Novembre','Dicembre'],
		monthNamesShort: ['Gen','Feb','Mar','Apr','Mag','Giu',
			'Lug','Ago','Set','Ott','Nov','Dic'],
		dayNames: ['Domenica','Luned&#236','Marted&#236','Mercoled&#236','Gioved&#236','Venerd&#236','Sabato'],
		dayNamesShort: ['Dom','Lun','Mar','Mer','Gio','Ven','Sab'],
		dayNamesMin: ['Do','Lu','Ma','Me','Gi','Ve','Sa'],
		weekHeader: 'Sm',
		dateFormat: 'dd/mm/yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional['it']);
});
/* French initialisation for the jQuery UI date picker plugin. */
/* Written by Keith Wood (kbwood{at}iinet.com.au) and St�phane Nahmani (sholby@sholby.net). */
jQuery(function($){
	$.datepicker.regional['fr'] = {
		closeText: 'Fermer',
		prevText: '&#x3c;Pr�c',
		nextText: 'Suiv&#x3e;',
		currentText: 'Courant',
		monthNames: ['Janvier','F�vrier','Mars','Avril','Mai','Juin',
		'Juillet','Ao�t','Septembre','Octobre','Novembre','D�cembre'],
		monthNamesShort: ['Jan','F�v','Mar','Avr','Mai','Jun',
		'Jul','Ao�','Sep','Oct','Nov','D�c'],
		dayNames: ['Dimanche','Lundi','Mardi','Mercredi','Jeudi','Vendredi','Samedi'],
		dayNamesShort: ['Dim','Lun','Mar','Mer','Jeu','Ven','Sam'],
		dayNamesMin: ['Di','Lu','Ma','Me','Je','Ve','Sa'],
		weekHeader: 'Sm',
		dateFormat: 'dd/mm/yy',
		firstDay: 1,
		isRTL: false,
		showMonthAfterYear: false,
		yearSuffix: ''};
	$.datepicker.setDefaults($.datepicker.regional['fr']);
});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
if(typeof YAHOO=="undefined"||!YAHOO){var YAHOO={};}YAHOO.namespace=function(){var A=arguments,E=null,C,B,D;for(C=0;C<A.length;C=C+1){D=(""+A[C]).split(".");E=YAHOO;for(B=(D[0]=="YAHOO")?1:0;B<D.length;B=B+1){E[D[B]]=E[D[B]]||{};E=E[D[B]];}}return E;};YAHOO.log=function(D,A,C){var B=YAHOO.widget.Logger;if(B&&B.log){return B.log(D,A,C);}else{return false;}};YAHOO.register=function(A,E,D){var I=YAHOO.env.modules,B,H,G,F,C;if(!I[A]){I[A]={versions:[],builds:[]};}B=I[A];H=D.version;G=D.build;F=YAHOO.env.listeners;B.name=A;B.version=H;B.build=G;B.versions.push(H);B.builds.push(G);B.mainClass=E;for(C=0;C<F.length;C=C+1){F[C](B);}if(E){E.VERSION=H;E.BUILD=G;}else{YAHOO.log("mainClass is undefined for module "+A,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(A){return YAHOO.env.modules[A]||null;};YAHOO.env.ua=function(){var D=function(H){var I=0;return parseFloat(H.replace(/\./g,function(){return(I++==1)?"":".";}));},G=navigator,F={ie:0,opera:0,gecko:0,webkit:0,mobile:null,air:0,caja:G.cajaVersion,secure:false,os:null},C=navigator&&navigator.userAgent,E=window&&window.location,B=E&&E.href,A;F.secure=B&&(B.toLowerCase().indexOf("https")===0);if(C){if((/windows|win32/i).test(C)){F.os="windows";}else{if((/macintosh/i).test(C)){F.os="macintosh";}}if((/KHTML/).test(C)){F.webkit=1;}A=C.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){F.webkit=D(A[1]);if(/ Mobile\//.test(C)){F.mobile="Apple";}else{A=C.match(/NokiaN[^\/]*/);if(A){F.mobile=A[0];}}A=C.match(/AdobeAIR\/([^\s]*)/);if(A){F.air=A[0];}}if(!F.webkit){A=C.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){F.opera=D(A[1]);A=C.match(/Opera Mini[^;]*/);if(A){F.mobile=A[0];}}else{A=C.match(/MSIE\s([^;]*)/);if(A&&A[1]){F.ie=D(A[1]);}else{A=C.match(/Gecko\/([^\s]*)/);if(A){F.gecko=1;A=C.match(/rv:([^\s\)]*)/);if(A&&A[1]){F.gecko=D(A[1]);}}}}}}return F;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C++){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang=YAHOO.lang||{};(function(){var B=YAHOO.lang,A=Object.prototype,H="[object Array]",C="[object Function]",G="[object Object]",E=[],F=["toString","valueOf"],D={isArray:function(I){return A.toString.apply(I)===H;},isBoolean:function(I){return typeof I==="boolean";},isFunction:function(I){return(typeof I==="function")||A.toString.apply(I)===C;},isNull:function(I){return I===null;},isNumber:function(I){return typeof I==="number"&&isFinite(I);},isObject:function(I){return(I&&(typeof I==="object"||B.isFunction(I)))||false;},isString:function(I){return typeof I==="string";},isUndefined:function(I){return typeof I==="undefined";},_IEEnumFix:(YAHOO.env.ua.ie)?function(K,J){var 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Y="",a=X[T][Z];if(Z===U){Y=B.Dom.getStyle(X,U);}else{if(!a||(a.indexOf&&a.indexOf(I)>-1)){Y=a;}else{if(B.Dom.IE_COMPUTED[Z]){Y=B.Dom.IE_COMPUTED[Z](X,Z);}else{if(O.test(a)){Y=B.Dom.IE.ComputedStyle.getPixel(X,Z);}else{Y=a;}}}}return Y;},getOffset:function(Z,e){var b=Z[T][e],X=e.charAt(0).toUpperCase()+e.substr(1),c="offset"+X,Y="pixel"+X,a="",d;if(b==L){d=Z[c];if(d===undefined){a=0;}a=d;if(R.test(e)){Z[H][e]=d;if(Z[c]>d){a=d-(Z[c]-d);}Z[H][e]=L;}}else{if(!Z[H][Y]&&!Z[H][e]){Z[H][e]=b;}a=Z[H][Y];}return a+I;},getBorderWidth:function(X,Z){var Y=null;if(!X[T][W]){X[H].zoom=1;}switch(Z){case G:Y=X[A];break;case V:Y=X.offsetHeight-X.clientHeight-X[A];break;case D:Y=X[F];break;case P:Y=X.offsetWidth-X.clientWidth-X[F];break;}return Y+I;},getPixel:function(Y,X){var a=null,b=Y[T][K],Z=Y[T][X];Y[H][K]=Z;a=Y[H].pixelRight;Y[H][K]=b;return a+I;},getMargin:function(Y,X){var Z;if(Y[T][X]==L){Z=0+I;}else{Z=B.Dom.IE.ComputedStyle.getPixel(Y,X);}return Z;},getVisibility:function(Y,X){var Z;while((Z=Y[T])&&Z[X]=="inherit"){Y=Y[J];}return(Z)?Z[X]:S;},getColor:function(Y,X){return B.Dom.Color.toRGB(Y[T][X])||Q;},getBorderColor:function(Y,X){var Z=Y[T],a=Z[X]||Z.color;return B.Dom.Color.toRGB(B.Dom.Color.toHex(a));}},C={};C.top=C.right=C.bottom=C.left=C[E]=C[N]=M.getOffset;C.color=M.getColor;C[G]=C[P]=C[V]=C[D]=M.getBorderWidth;C.marginTop=C.marginRight=C.marginBottom=C.marginLeft=M.getMargin;C.visibility=M.getVisibility;C.borderColor=C.borderTopColor=C.borderRightColor=C.borderBottomColor=C.borderLeftColor=M.getBorderColor;B.Dom.IE_COMPUTED=C;B.Dom.IE_ComputedStyle=M;})();(function(){var C="toString",A=parseInt,B=RegExp,D=YAHOO.util;D.Dom.Color={KEYWORDS:{black:"000",silver:"c0c0c0",gray:"808080",white:"fff",maroon:"800000",red:"f00",purple:"800080",fuchsia:"f0f",green:"008000",lime:"0f0",olive:"808000",yellow:"ff0",navy:"000080",blue:"00f",teal:"008080",aqua:"0ff"},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(E){if(!D.Dom.Color.re_RGB.test(E)){E=D.Dom.Color.toHex(E);}if(D.Dom.Color.re_hex.exec(E)){E="rgb("+[A(B.$1,16),A(B.$2,16),A(B.$3,16)].join(", ")+")";}return E;},toHex:function(H){H=D.Dom.Color.KEYWORDS[H]||H;if(D.Dom.Color.re_RGB.exec(H)){var G=(B.$1.length===1)?"0"+B.$1:Number(B.$1),F=(B.$2.length===1)?"0"+B.$2:Number(B.$2),E=(B.$3.length===1)?"0"+B.$3:Number(B.$3);H=[G[C](16),F[C](16),E[C](16)].join("");}if(H.length<6){H=H.replace(D.Dom.Color.re_hex3,"$1$1");}if(H!=="transparent"&&H.indexOf("#")<0){H="#"+H;}return H.toLowerCase();}};}());YAHOO.register("dom",YAHOO.util.Dom,{version:"2.8.0r4",build:"2449"});YAHOO.util.CustomEvent=function(D,C,B,A,E){this.type=D;this.scope=C||window;this.silent=B;this.fireOnce=E;this.fired=false;this.firedWith=null;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var F="_YUICEOnSubscribe";if(D!==F){this.subscribeEvent=new YAHOO.util.CustomEvent(F,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,D){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,D);}var A=new YAHOO.util.Subscriber(B,C,D);if(this.fireOnce&&this.fired){this.notify(A,this.firedWith);}else{this.subscribers.push(A);}},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){this.lastError=null;var H=[],A=this.subscribers.length;var D=[].slice.call(arguments,0),C=true,F,B=false;if(this.fireOnce){if(this.fired){return true;}else{this.firedWith=D;}}this.fired=true;if(!A&&this.silent){return true;}if(!this.silent){}var E=this.subscribers.slice();for(F=0;F<A;++F){var G=E[F];if(!G){B=true;}else{C=this.notify(G,D);if(false===C){if(!this.silent){}break;}}}return(C!==false);},notify:function(F,C){var B,H=null,E=F.getScope(this.scope),A=YAHOO.util.Event.throwErrors;if(!this.silent){}if(this.signature==YAHOO.util.CustomEvent.FLAT){if(C.length>0){H=C[0];}try{B=F.fn.call(E,H,F.obj);}catch(G){this.lastError=G;if(A){throw G;}}}else{try{B=F.fn.call(E,this.type,C,F.obj);}catch(D){this.lastError=D;if(A){throw D;}}}return B;},unsubscribeAll:function(){var A=this.subscribers.length,B;for(B=A-1;B>-1;B--){this._delete(B);}this.subscribers=[];return A;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers.splice(A,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"context: "+this.scope;}};YAHOO.util.Subscriber=function(A,B,C){this.fn=A;this.obj=YAHOO.lang.isUndefined(B)?null:B;this.overrideContext=C;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.overrideContext){if(this.overrideContext===true){return this.obj;}else{return this.overrideContext;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", overrideContext: "+(this.overrideContext||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var G=false,H=[],J=[],A=0,E=[],B=0,C={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9},D=YAHOO.env.ua.ie,F="focusin",I="focusout";return{POLL_RETRYS:500,POLL_INTERVAL:40,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,CAPTURE:7,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:D,_interval:null,_dri:null,_specialTypes:{focusin:(D?"focusin":"focus"),focusout:(D?"focusout":"blur")},DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){this._interval=YAHOO.lang.later(this.POLL_INTERVAL,this,this._tryPreloadAttach,null,true);}},onAvailable:function(Q,M,O,P,N){var K=(YAHOO.lang.isString(Q))?[Q]:Q;for(var L=0;L<K.length;L=L+1){E.push({id:K[L],fn:M,obj:O,overrideContext:P,checkReady:N});}A=this.POLL_RETRYS;this.startInterval();},onContentReady:function(N,K,L,M){this.onAvailable(N,K,L,M,true);},onDOMReady:function(){this.DOMReadyEvent.subscribe.apply(this.DOMReadyEvent,arguments);},_addListener:function(M,K,V,P,T,Y){if(!V||!V.call){return false;}if(this._isValidCollection(M)){var W=true;for(var Q=0,S=M.length;Q<S;++Q){W=this.on(M[Q],K,V,P,T)&&W;}return W;}else{if(YAHOO.lang.isString(M)){var O=this.getEl(M);if(O){M=O;}else{this.onAvailable(M,function(){YAHOO.util.Event._addListener(M,K,V,P,T,Y);});return true;}}}if(!M){return false;}if("unload"==K&&P!==this){J[J.length]=[M,K,V,P,T];return true;}var L=M;if(T){if(T===true){L=P;}else{L=T;}}var N=function(Z){return V.call(L,YAHOO.util.Event.getEvent(Z,M),P);};var X=[M,K,V,N,L,P,T,Y];var R=H.length;H[R]=X;try{this._simpleAdd(M,K,N,Y);}catch(U){this.lastError=U;this.removeListener(M,K,V);return false;}return true;},_getType:function(K){return this._specialTypes[K]||K;},addListener:function(M,P,L,N,O){var K=((P==F||P==I)&&!YAHOO.env.ua.ie)?true:false;return this._addListener(M,this._getType(P),L,N,O,K);},addFocusListener:function(L,K,M,N){return this.on(L,F,K,M,N);},removeFocusListener:function(L,K){return this.removeListener(L,F,K);},addBlurListener:function(L,K,M,N){return this.on(L,I,K,M,N);},removeBlurListener:function(L,K){return this.removeListener(L,I,K);},removeListener:function(L,K,R){var M,P,U;K=this._getType(K);if(typeof L=="string"){L=this.getEl(L);}else{if(this._isValidCollection(L)){var S=true;for(M=L.length-1;M>-1;M--){S=(this.removeListener(L[M],K,R)&&S);}return S;}}if(!R||!R.call){return this.purgeElement(L,false,K);}if("unload"==K){for(M=J.length-1;M>-1;M--){U=J[M];if(U&&U[0]==L&&U[1]==K&&U[2]==R){J.splice(M,1);return true;}}return false;}var N=null;var O=arguments[3];if("undefined"===typeof O){O=this._getCacheIndex(H,L,K,R);}if(O>=0){N=H[O];}if(!L||!N){return false;}var T=N[this.CAPTURE]===true?true:false;try{this._simpleRemove(L,K,N[this.WFN],T);}catch(Q){this.lastError=Q;return false;}delete H[O][this.WFN];delete H[O][this.FN];H.splice(O,1);return true;},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K);},resolveTextNode:function(L){try{if(L&&3==L.nodeType){return L.parentNode;}}catch(K){}return L;},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft();}}return K;},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop();}}return L;},getXY:function(K){return[this.getPageX(K),this.getPageY(K)];},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement;
}else{if(L.type=="mouseover"){K=L.fromElement;}}}return this.resolveTextNode(K);},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L;}catch(K){this.lastError=K;return L;}}return M.time;},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K);},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation();}else{K.cancelBubble=true;}},preventDefault:function(K){if(K.preventDefault){K.preventDefault();}else{K.returnValue=false;}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break;}N=N.caller;}}return L;},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in C)){K=C[K];}return K;},_getCacheIndex:function(M,P,Q,O){for(var N=0,L=M.length;N<L;N=N+1){var K=M[N];if(K&&K[this.FN]==O&&K[this.EL]==P&&K[this.TYPE]==Q){return N;}}return -1;},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+B;++B;K.id=L;}return L;},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined");}catch(K){return false;}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",YAHOO,0,0,1),_load:function(L){if(!G){G=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach();}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready);}},_tryPreloadAttach:function(){if(E.length===0){A=0;if(this._interval){this._interval.cancel();this._interval=null;}return;}if(this.locked){return;}if(this.isIE){if(!this.DOMReady){this.startInterval();return;}}this.locked=true;var Q=!G;if(!Q){Q=(A>0&&E.length>0);}var P=[];var R=function(T,U){var S=T;if(U.overrideContext){if(U.overrideContext===true){S=U.obj;}else{S=U.overrideContext;}}U.fn.call(S,U.obj);};var L,K,O,N,M=[];for(L=0,K=E.length;L<K;L=L+1){O=E[L];if(O){N=this.getEl(O.id);if(N){if(O.checkReady){if(G||N.nextSibling||!Q){M.push(O);E[L]=null;}}else{R(N,O);E[L]=null;}}else{P.push(O);}}}for(L=0,K=M.length;L<K;L=L+1){O=M[L];R(this.getEl(O.id),O);}A--;if(Q){for(L=E.length-1;L>-1;L--){O=E[L];if(!O||!O.id){E.splice(L,1);}}this.startInterval();}else{if(this._interval){this._interval.cancel();this._interval=null;}}this.locked=false;},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=Q.length-1;N>-1;N--){var L=Q[N];this.removeListener(M,L.type,L.fn);}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R);}}},getListeners:function(M,K){var P=[],L;if(!K){L=[H,J];}else{if(K==="unload"){L=[J];}else{K=this._getType(K);L=[H];}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q});}}}}return(P.length)?P:null;},_unload:function(R){var L=YAHOO.util.Event,O,N,M,Q,P,S=J.slice(),K;for(O=0,Q=J.length;O<Q;++O){M=S[O];if(M){K=window;if(M[L.ADJ_SCOPE]){if(M[L.ADJ_SCOPE]===true){K=M[L.UNLOAD_OBJ];}else{K=M[L.ADJ_SCOPE];}}M[L.FN].call(K,L.getEvent(R,M[L.EL]),M[L.UNLOAD_OBJ]);S[O]=null;}}M=null;K=null;J=null;if(H){for(N=H.length-1;N>-1;N--){M=H[N];if(M){L.removeListener(M[L.EL],M[L.TYPE],M[L.FN],N);}}M=null;}L._simpleRemove(window,"unload",L._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft];}else{if(L){return[L.scrollTop,L.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K));};}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K));};}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K);};}else{return function(){};}}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;EU.onFocus=EU.addFocusListener;EU.onBlur=EU.addBlurListener;
/* DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller/Diego Perini */
if(EU.isIE){if(self!==self.top){document.onreadystatechange=function(){if(document.readyState=="complete"){document.onreadystatechange=null;EU._ready();}};}else{YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement("p");EU._dri=setInterval(function(){try{n.doScroll("left");clearInterval(EU._dri);EU._dri=null;EU._ready();n=null;}catch(ex){}},EU.POLL_INTERVAL);}}else{if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}}EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,overrideContext:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);
},createEvent:function(B,G){this.__yui_events=this.__yui_events||{};var E=G||{},D=this.__yui_events,F;if(D[B]){}else{F=new YAHOO.util.CustomEvent(B,E.scope||this,E.silent,YAHOO.util.CustomEvent.FLAT,E.fireOnce);D[B]=F;if(E.onSubscribeCallback){F.subscribeEvent.subscribe(E.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var A=this.__yui_subscribers[B];if(A){for(var C=0;C<A.length;++C){F.subscribe(A[C].fn,A[C].obj,A[C].overrideContext);}}}return D[B];},fireEvent:function(B){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[B];if(!D){return null;}var A=[];for(var C=1;C<arguments.length;++C){A.push(arguments[C]);}return D.fire.apply(D,A);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};(function(){var A=YAHOO.util.Event,C=YAHOO.lang;YAHOO.util.KeyListener=function(D,I,E,F){if(!D){}else{if(!I){}else{if(!E){}}}if(!F){F=YAHOO.util.KeyListener.KEYDOWN;}var G=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(C.isString(D)){D=document.getElementById(D);}if(C.isFunction(E)){G.subscribe(E);}else{G.subscribe(E.fn,E.scope,E.correctScope);}function H(O,N){if(!I.shift){I.shift=false;}if(!I.alt){I.alt=false;}if(!I.ctrl){I.ctrl=false;}if(O.shiftKey==I.shift&&O.altKey==I.alt&&O.ctrlKey==I.ctrl){var J,M=I.keys,L;if(YAHOO.lang.isArray(M)){for(var K=0;K<M.length;K++){J=M[K];L=A.getCharCode(O);if(J==L){G.fire(L,O);break;}}}else{L=A.getCharCode(O);if(M==L){G.fire(L,O);}}}}this.enable=function(){if(!this.enabled){A.on(D,F,H);this.enabledEvent.fire(I);}this.enabled=true;};this.disable=function(){if(this.enabled){A.removeListener(D,F,H);this.disabledEvent.fire(I);}this.enabled=false;};this.toString=function(){return"KeyListener ["+I.keys+"] "+D.tagName+(D.id?"["+D.id+"]":"");};};var B=YAHOO.util.KeyListener;B.KEYDOWN="keydown";B.KEYUP="keyup";B.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};})();YAHOO.register("event",YAHOO.util.Event,{version:"2.8.0r4",build:"2449"});YAHOO.register("yahoo-dom-event", YAHOO, {version: "2.8.0r4", build: "2449"});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
(function () {

var lang   = YAHOO.lang,
    util   = YAHOO.util,
    Ev     = util.Event;

/**
 * The DataSource utility provides a common configurable interface for widgets to
 * access a variety of data, from JavaScript arrays to online database servers.
 *
 * @module datasource
 * @requires yahoo, event
 * @optional json, get, connection 
 * @title DataSource Utility
 */

/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * Base class for the YUI DataSource utility.
 *
 * @namespace YAHOO.util
 * @class YAHOO.util.DataSourceBase
 * @constructor
 * @param oLiveData {HTMLElement}  Pointer to live data.
 * @param oConfigs {object} (optional) Object literal of configuration values.
 */
util.DataSourceBase = function(oLiveData, oConfigs) {
    if(oLiveData === null || oLiveData === undefined) {
        return;
    }
    
    this.liveData = oLiveData;
    this._oQueue = {interval:null, conn:null, requests:[]};
    this.responseSchema = {};   

    // Set any config params passed in to override defaults
    if(oConfigs && (oConfigs.constructor == Object)) {
        for(var sConfig in oConfigs) {
            if(sConfig) {
                this[sConfig] = oConfigs[sConfig];
            }
        }
    }
    
    // Validate and initialize public configs
    var maxCacheEntries = this.maxCacheEntries;
    if(!lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
        maxCacheEntries = 0;
    }

    // Initialize interval tracker
    this._aIntervals = [];

    /////////////////////////////////////////////////////////////////////////////
    //
    // Custom Events
    //
    /////////////////////////////////////////////////////////////////////////////

    /**
     * Fired when a request is made to the local cache.
     *
     * @event cacheRequestEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     */
    this.createEvent("cacheRequestEvent");

    /**
     * Fired when data is retrieved from the local cache.
     *
     * @event cacheResponseEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.response {Object} The response object.
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     */
    this.createEvent("cacheResponseEvent");

    /**
     * Fired when a request is sent to the live data source.
     *
     * @event requestEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.tId {Number} Transaction ID.     
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     */
    this.createEvent("requestEvent");

    /**
     * Fired when live data source sends response.
     *
     * @event responseEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.response {Object} The raw response object.
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.tId {Number} Transaction ID.     
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     */
    this.createEvent("responseEvent");

    /**
     * Fired when response is parsed.
     *
     * @event responseParseEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.response {Object} The parsed response object.
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     */
    this.createEvent("responseParseEvent");

    /**
     * Fired when response is cached.
     *
     * @event responseCacheEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.response {Object} The parsed response object.
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     */
    this.createEvent("responseCacheEvent");
    /**
     * Fired when an error is encountered with the live data source.
     *
     * @event dataErrorEvent
     * @param oArgs.request {Object} The request object.
     * @param oArgs.response {String} The response object (if available).
     * @param oArgs.callback {Object} The callback object.
     * @param oArgs.caller {Object} (deprecated) Use callback.scope.
     * @param oArgs.message {String} The error message.
     */
    this.createEvent("dataErrorEvent");

    /**
     * Fired when the local cache is flushed.
     *
     * @event cacheFlushEvent
     */
    this.createEvent("cacheFlushEvent");

    var DS = util.DataSourceBase;
    this._sName = "DataSource instance" + DS._nIndex;
    DS._nIndex++;
};

var DS = util.DataSourceBase;

lang.augmentObject(DS, {

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase public constants
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Type is unknown.
 *
 * @property TYPE_UNKNOWN
 * @type Number
 * @final
 * @default -1
 */
TYPE_UNKNOWN : -1,

/**
 * Type is a JavaScript Array.
 *
 * @property TYPE_JSARRAY
 * @type Number
 * @final
 * @default 0
 */
TYPE_JSARRAY : 0,

/**
 * Type is a JavaScript Function.
 *
 * @property TYPE_JSFUNCTION
 * @type Number
 * @final
 * @default 1
 */
TYPE_JSFUNCTION : 1,

/**
 * Type is hosted on a server via an XHR connection.
 *
 * @property TYPE_XHR
 * @type Number
 * @final
 * @default 2
 */
TYPE_XHR : 2,

/**
 * Type is JSON.
 *
 * @property TYPE_JSON
 * @type Number
 * @final
 * @default 3
 */
TYPE_JSON : 3,

/**
 * Type is XML.
 *
 * @property TYPE_XML
 * @type Number
 * @final
 * @default 4
 */
TYPE_XML : 4,

/**
 * Type is plain text.
 *
 * @property TYPE_TEXT
 * @type Number
 * @final
 * @default 5
 */
TYPE_TEXT : 5,

/**
 * Type is an HTML TABLE element. Data is parsed out of TR elements from all TBODY elements.
 *
 * @property TYPE_HTMLTABLE
 * @type Number
 * @final
 * @default 6
 */
TYPE_HTMLTABLE : 6,

/**
 * Type is hosted on a server via a dynamic script node.
 *
 * @property TYPE_SCRIPTNODE
 * @type Number
 * @final
 * @default 7
 */
TYPE_SCRIPTNODE : 7,

/**
 * Type is local.
 *
 * @property TYPE_LOCAL
 * @type Number
 * @final
 * @default 8
 */
TYPE_LOCAL : 8,

/**
 * Error message for invalid dataresponses.
 *
 * @property ERROR_DATAINVALID
 * @type String
 * @final
 * @default "Invalid data"
 */
ERROR_DATAINVALID : "Invalid data",

/**
 * Error message for null data responses.
 *
 * @property ERROR_DATANULL
 * @type String
 * @final
 * @default "Null data"
 */
ERROR_DATANULL : "Null data",

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase private static properties
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Internal class variable to index multiple DataSource instances.
 *
 * @property DataSourceBase._nIndex
 * @type Number
 * @private
 * @static
 */
_nIndex : 0,

/**
 * Internal class variable to assign unique transaction IDs.
 *
 * @property DataSourceBase._nTransactionId
 * @type Number
 * @private
 * @static
 */
_nTransactionId : 0,

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase private static methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Get an XPath-specified value for a given field from an XML node or document.
 *
 * @method _getLocationValue
 * @param field {String | Object} Field definition.
 * @param context {Object} XML node or document to search within.
 * @return {Object} Data value or null.
 * @static
 * @private
 */
_getLocationValue: function(field, context) {
    var locator = field.locator || field.key || field,
        xmldoc = context.ownerDocument || context,
        result, res, value = null;

    try {
        // Standards mode
        if(!lang.isUndefined(xmldoc.evaluate)) {
            result = xmldoc.evaluate(locator, context, xmldoc.createNSResolver(!context.ownerDocument ? context.documentElement : context.ownerDocument.documentElement), 0, null);
            while(res = result.iterateNext()) {
                value = res.textContent;
            }
        }
        // IE mode
        else {
            xmldoc.setProperty("SelectionLanguage", "XPath");
            result = context.selectNodes(locator)[0];
            value = result.value || result.text || null;
        }
        return value;

    }
    catch(e) {
    }
},

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase public static methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Executes a configured callback.  For object literal callbacks, the third
 * param determines whether to execute the success handler or failure handler.
 *  
 * @method issueCallback
 * @param callback {Function|Object} the callback to execute
 * @param params {Array} params to be passed to the callback method
 * @param error {Boolean} whether an error occurred
 * @param scope {Object} the scope from which to execute the callback
 * (deprecated - use an object literal callback)
 * @static     
 */
issueCallback : function (callback,params,error,scope) {
    if (lang.isFunction(callback)) {
        callback.apply(scope, params);
    } else if (lang.isObject(callback)) {
        scope = callback.scope || scope || window;
        var callbackFunc = callback.success;
        if (error) {
            callbackFunc = callback.failure;
        }
        if (callbackFunc) {
            callbackFunc.apply(scope, params.concat([callback.argument]));
        }
    }
},

/**
 * Converts data to type String.
 *
 * @method DataSourceBase.parseString
 * @param oData {String | Number | Boolean | Date | Array | Object} Data to parse.
 * The special values null and undefined will return null.
 * @return {String} A string, or null.
 * @static
 */
parseString : function(oData) {
    // Special case null and undefined
    if(!lang.isValue(oData)) {
        return null;
    }
    
    //Convert to string
    var string = oData + "";

    // Validate
    if(lang.isString(string)) {
        return string;
    }
    else {
        return null;
    }
},

/**
 * Converts data to type Number.
 *
 * @method DataSourceBase.parseNumber
 * @param oData {String | Number | Boolean} Data to convert. Note, the following
 * values return as null: null, undefined, NaN, "". 
 * @return {Number} A number, or null.
 * @static
 */
parseNumber : function(oData) {
    if(!lang.isValue(oData) || (oData === "")) {
        return null;
    }

    //Convert to number
    var number = oData * 1;
    
    // Validate
    if(lang.isNumber(number)) {
        return number;
    }
    else {
        return null;
    }
},
// Backward compatibility
convertNumber : function(oData) {
    return DS.parseNumber(oData);
},

/**
 * Converts data to type Date.
 *
 * @method DataSourceBase.parseDate
 * @param oData {Date | String | Number} Data to convert.
 * @return {Date} A Date instance.
 * @static
 */
parseDate : function(oData) {
    var date = null;
    
    //Convert to date
    if(!(oData instanceof Date)) {
        date = new Date(oData);
    }
    else {
        return oData;
    }
    
    // Validate
    if(date instanceof Date) {
        return date;
    }
    else {
        return null;
    }
},
// Backward compatibility
convertDate : function(oData) {
    return DS.parseDate(oData);
}

});

// Done in separate step so referenced functions are defined.
/**
 * Data parsing functions.
 * @property DataSource.Parser
 * @type Object
 * @static
 */
DS.Parser = {
    string   : DS.parseString,
    number   : DS.parseNumber,
    date     : DS.parseDate
};

// Prototype properties and methods
DS.prototype = {

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase private properties
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Name of DataSource instance.
 *
 * @property _sName
 * @type String
 * @private
 */
_sName : null,

/**
 * Local cache of data result object literals indexed chronologically.
 *
 * @property _aCache
 * @type Object[]
 * @private
 */
_aCache : null,

/**
 * Local queue of request connections, enabled if queue needs to be managed.
 *
 * @property _oQueue
 * @type Object
 * @private
 */
_oQueue : null,

/**
 * Array of polling interval IDs that have been enabled, needed to clear all intervals.
 *
 * @property _aIntervals
 * @type Array
 * @private
 */
_aIntervals : null,

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase public properties
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Max size of the local cache.  Set to 0 to turn off caching.  Caching is
 * useful to reduce the number of server connections.  Recommended only for data
 * sources that return comprehensive results for queries or when stale data is
 * not an issue.
 *
 * @property maxCacheEntries
 * @type Number
 * @default 0
 */
maxCacheEntries : 0,

 /**
 * Pointer to live database.
 *
 * @property liveData
 * @type Object
 */
liveData : null,

/**
 * Where the live data is held:
 * 
 * <dl>  
 *    <dt>TYPE_UNKNOWN</dt>
 *    <dt>TYPE_LOCAL</dt>
 *    <dt>TYPE_XHR</dt>
 *    <dt>TYPE_SCRIPTNODE</dt>
 *    <dt>TYPE_JSFUNCTION</dt>
 * </dl> 
 *  
 * @property dataType
 * @type Number
 * @default YAHOO.util.DataSourceBase.TYPE_UNKNOWN
 *
 */
dataType : DS.TYPE_UNKNOWN,

/**
 * Format of response:
 *  
 * <dl>  
 *    <dt>TYPE_UNKNOWN</dt>
 *    <dt>TYPE_JSARRAY</dt>
 *    <dt>TYPE_JSON</dt>
 *    <dt>TYPE_XML</dt>
 *    <dt>TYPE_TEXT</dt>
 *    <dt>TYPE_HTMLTABLE</dt> 
 * </dl> 
 *
 * @property responseType
 * @type Number
 * @default YAHOO.util.DataSourceBase.TYPE_UNKNOWN
 */
responseType : DS.TYPE_UNKNOWN,

/**
 * Response schema object literal takes a combination of the following properties:
 *
 * <dl>
 * <dt>resultsList</dt> <dd>Pointer to array of tabular data</dd>
 * <dt>resultNode</dt> <dd>Pointer to node name of row data (XML data only)</dd>
 * <dt>recordDelim</dt> <dd>Record delimiter (text data only)</dd>
 * <dt>fieldDelim</dt> <dd>Field delimiter (text data only)</dd>
 * <dt>fields</dt> <dd>Array of field names (aka keys), or array of object literals
 * such as: {key:"fieldname",parser:YAHOO.util.DataSourceBase.parseDate}</dd>
 * <dt>metaFields</dt> <dd>Object literal of keys to include in the oParsedResponse.meta collection</dd>
 * <dt>metaNode</dt> <dd>Name of the node under which to search for meta information in XML response data</dd>
 * </dl>
 *
 * @property responseSchema
 * @type Object
 */
responseSchema : null,

/**
 * Additional arguments passed to the JSON parse routine.  The JSON string
 * is the assumed first argument (where applicable).  This property is not
 * set by default, but the parse methods will use it if present.
 *
 * @property parseJSONArgs
 * @type {MIXED|Array} If an Array, contents are used as individual arguments.
 *                     Otherwise, value is used as an additional argument.
 */
// property intentionally undefined
 
/**
 * When working with XML data, setting this property to true enables support for
 * XPath-syntaxed locators in schema definitions.
 *
 * @property useXPath
 * @type Boolean
 * @default false
 */
useXPath : false,

/////////////////////////////////////////////////////////////////////////////
//
// DataSourceBase public methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Public accessor to the unique name of the DataSource instance.
 *
 * @method toString
 * @return {String} Unique name of the DataSource instance.
 */
toString : function() {
    return this._sName;
},

/**
 * Overridable method passes request to cache and returns cached response if any,
 * refreshing the hit in the cache as the newest item. Returns null if there is
 * no cache hit.
 *
 * @method getCachedResponse
 * @param oRequest {Object} Request object.
 * @param oCallback {Object} Callback object.
 * @param oCaller {Object} (deprecated) Use callback object.
 * @return {Object} Cached response object or null.
 */
getCachedResponse : function(oRequest, oCallback, oCaller) {
    var aCache = this._aCache;

    // If cache is enabled...
    if(this.maxCacheEntries > 0) {        
        // Initialize local cache
        if(!aCache) {
            this._aCache = [];
        }
        // Look in local cache
        else {
            var nCacheLength = aCache.length;
            if(nCacheLength > 0) {
                var oResponse = null;
                this.fireEvent("cacheRequestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
        
                // Loop through each cached element
                for(var i = nCacheLength-1; i >= 0; i--) {
                    var oCacheElem = aCache[i];
        
                    // Defer cache hit logic to a public overridable method
                    if(this.isCacheHit(oRequest,oCacheElem.request)) {
                        // The cache returned a hit!
                        // Grab the cached response
                        oResponse = oCacheElem.response;
                        this.fireEvent("cacheResponseEvent", {request:oRequest,response:oResponse,callback:oCallback,caller:oCaller});
                        
                        // Refresh the position of the cache hit
                        if(i < nCacheLength-1) {
                            // Remove element from its original location
                            aCache.splice(i,1);
                            // Add as newest
                            this.addToCache(oRequest, oResponse);
                        }
                        
                        // Add a cache flag
                        oResponse.cached = true;
                        break;
                    }
                }
                return oResponse;
            }
        }
    }
    else if(aCache) {
        this._aCache = null;
    }
    return null;
},

/**
 * Default overridable method matches given request to given cached request.
 * Returns true if is a hit, returns false otherwise.  Implementers should
 * override this method to customize the cache-matching algorithm.
 *
 * @method isCacheHit
 * @param oRequest {Object} Request object.
 * @param oCachedRequest {Object} Cached request object.
 * @return {Boolean} True if given request matches cached request, false otherwise.
 */
isCacheHit : function(oRequest, oCachedRequest) {
    return (oRequest === oCachedRequest);
},

/**
 * Adds a new item to the cache. If cache is full, evicts the stalest item
 * before adding the new item.
 *
 * @method addToCache
 * @param oRequest {Object} Request object.
 * @param oResponse {Object} Response object to cache.
 */
addToCache : function(oRequest, oResponse) {
    var aCache = this._aCache;
    if(!aCache) {
        return;
    }

    // If the cache is full, make room by removing stalest element (index=0)
    while(aCache.length >= this.maxCacheEntries) {
        aCache.shift();
    }

    // Add to cache in the newest position, at the end of the array
    var oCacheElem = {request:oRequest,response:oResponse};
    aCache[aCache.length] = oCacheElem;
    this.fireEvent("responseCacheEvent", {request:oRequest,response:oResponse});
},

/**
 * Flushes cache.
 *
 * @method flushCache
 */
flushCache : function() {
    if(this._aCache) {
        this._aCache = [];
        this.fireEvent("cacheFlushEvent");
    }
},

/**
 * Sets up a polling mechanism to send requests at set intervals and forward
 * responses to given callback.
 *
 * @method setInterval
 * @param nMsec {Number} Length of interval in milliseconds.
 * @param oRequest {Object} Request object.
 * @param oCallback {Function} Handler function to receive the response.
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @return {Number} Interval ID.
 */
setInterval : function(nMsec, oRequest, oCallback, oCaller) {
    if(lang.isNumber(nMsec) && (nMsec >= 0)) {
        var oSelf = this;
        var nId = setInterval(function() {
            oSelf.makeConnection(oRequest, oCallback, oCaller);
        }, nMsec);
        this._aIntervals.push(nId);
        return nId;
    }
    else {
    }
},

/**
 * Disables polling mechanism associated with the given interval ID.
 *
 * @method clearInterval
 * @param nId {Number} Interval ID.
 */
clearInterval : function(nId) {
    // Remove from tracker if there
    var tracker = this._aIntervals || [];
    for(var i=tracker.length-1; i>-1; i--) {
        if(tracker[i] === nId) {
            tracker.splice(i,1);
            clearInterval(nId);
        }
    }
},

/**
 * Disables all known polling intervals.
 *
 * @method clearAllIntervals
 */
clearAllIntervals : function() {
    var tracker = this._aIntervals || [];
    for(var i=tracker.length-1; i>-1; i--) {
        clearInterval(tracker[i]);
    }
    tracker = [];
},

/**
 * First looks for cached response, then sends request to live data. The
 * following arguments are passed to the callback function:
 *     <dl>
 *     <dt><code>oRequest</code></dt>
 *     <dd>The same value that was passed in as the first argument to sendRequest.</dd>
 *     <dt><code>oParsedResponse</code></dt>
 *     <dd>An object literal containing the following properties:
 *         <dl>
 *         <dt><code>tId</code></dt>
 *         <dd>Unique transaction ID number.</dd>
 *         <dt><code>results</code></dt>
 *         <dd>Schema-parsed data results.</dd>
 *         <dt><code>error</code></dt>
 *         <dd>True in cases of data error.</dd>
 *         <dt><code>cached</code></dt>
 *         <dd>True when response is returned from DataSource cache.</dd> 
 *         <dt><code>meta</code></dt>
 *         <dd>Schema-parsed meta data.</dd>
 *         </dl>
 *     <dt><code>oPayload</code></dt>
 *     <dd>The same value as was passed in as <code>argument</code> in the oCallback object literal.</dd>
 *     </dl> 
 *
 * @method sendRequest
 * @param oRequest {Object} Request object.
 * @param oCallback {Object} An object literal with the following properties:
 *     <dl>
 *     <dt><code>success</code></dt>
 *     <dd>The function to call when the data is ready.</dd>
 *     <dt><code>failure</code></dt>
 *     <dd>The function to call upon a response failure condition.</dd>
 *     <dt><code>scope</code></dt>
 *     <dd>The object to serve as the scope for the success and failure handlers.</dd>
 *     <dt><code>argument</code></dt>
 *     <dd>Arbitrary data that will be passed back to the success and failure handlers.</dd>
 *     </dl> 
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @return {Number} Transaction ID, or null if response found in cache.
 */
sendRequest : function(oRequest, oCallback, oCaller) {
    // First look in cache
    var oCachedResponse = this.getCachedResponse(oRequest, oCallback, oCaller);
    if(oCachedResponse) {
        DS.issueCallback(oCallback,[oRequest,oCachedResponse],false,oCaller);
        return null;
    }


    // Not in cache, so forward request to live data
    return this.makeConnection(oRequest, oCallback, oCaller);
},

/**
 * Overridable default method generates a unique transaction ID and passes 
 * the live data reference directly to the  handleResponse function. This
 * method should be implemented by subclasses to achieve more complex behavior
 * or to access remote data.          
 *
 * @method makeConnection
 * @param oRequest {Object} Request object.
 * @param oCallback {Object} Callback object literal.
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @return {Number} Transaction ID.
 */
makeConnection : function(oRequest, oCallback, oCaller) {
    var tId = DS._nTransactionId++;
    this.fireEvent("requestEvent", {tId:tId, request:oRequest,callback:oCallback,caller:oCaller});

    /* accounts for the following cases:
    YAHOO.util.DataSourceBase.TYPE_UNKNOWN
    YAHOO.util.DataSourceBase.TYPE_JSARRAY
    YAHOO.util.DataSourceBase.TYPE_JSON
    YAHOO.util.DataSourceBase.TYPE_HTMLTABLE
    YAHOO.util.DataSourceBase.TYPE_XML
    YAHOO.util.DataSourceBase.TYPE_TEXT
    */
    var oRawResponse = this.liveData;
    
    this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
    return tId;
},

/**
 * Receives raw data response and type converts to XML, JSON, etc as necessary.
 * Forwards oFullResponse to appropriate parsing function to get turned into
 * oParsedResponse. Calls doBeforeCallback() and adds oParsedResponse to 
 * the cache when appropriate before calling issueCallback().
 * 
 * The oParsedResponse object literal has the following properties:
 * <dl>
 *     <dd><dt>tId {Number}</dt> Unique transaction ID</dd>
 *     <dd><dt>results {Array}</dt> Array of parsed data results</dd>
 *     <dd><dt>meta {Object}</dt> Object literal of meta values</dd> 
 *     <dd><dt>error {Boolean}</dt> (optional) True if there was an error</dd>
 *     <dd><dt>cached {Boolean}</dt> (optional) True if response was cached</dd>
 * </dl>
 *
 * @method handleResponse
 * @param oRequest {Object} Request object
 * @param oRawResponse {Object} The raw response from the live database.
 * @param oCallback {Object} Callback object literal.
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @param tId {Number} Transaction ID.
 */
handleResponse : function(oRequest, oRawResponse, oCallback, oCaller, tId) {
    this.fireEvent("responseEvent", {tId:tId, request:oRequest, response:oRawResponse,
            callback:oCallback, caller:oCaller});
    var xhr = (this.dataType == DS.TYPE_XHR) ? true : false;
    var oParsedResponse = null;
    var oFullResponse = oRawResponse;
    
    // Try to sniff data type if it has not been defined
    if(this.responseType === DS.TYPE_UNKNOWN) {
        var ctype = (oRawResponse && oRawResponse.getResponseHeader) ? oRawResponse.getResponseHeader["Content-Type"] : null;
        if(ctype) {
             // xml
            if(ctype.indexOf("text/xml") > -1) {
                this.responseType = DS.TYPE_XML;
            }
            else if(ctype.indexOf("application/json") > -1) { // json
                this.responseType = DS.TYPE_JSON;
            }
            else if(ctype.indexOf("text/plain") > -1) { // text
                this.responseType = DS.TYPE_TEXT;
            }
        }
        else {
            if(YAHOO.lang.isArray(oRawResponse)) { // array
                this.responseType = DS.TYPE_JSARRAY;
            }
             // xml
            else if(oRawResponse && oRawResponse.nodeType && (oRawResponse.nodeType === 9 || oRawResponse.nodeType === 1 || oRawResponse.nodeType === 11)) {
                this.responseType = DS.TYPE_XML;
            }
            else if(oRawResponse && oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
                this.responseType = DS.TYPE_HTMLTABLE;
            }    
            else if(YAHOO.lang.isObject(oRawResponse)) { // json
                this.responseType = DS.TYPE_JSON;
            }
            else if(YAHOO.lang.isString(oRawResponse)) { // text
                this.responseType = DS.TYPE_TEXT;
            }
        }
    }

    switch(this.responseType) {
        case DS.TYPE_JSARRAY:
            if(xhr && oRawResponse && oRawResponse.responseText) {
                oFullResponse = oRawResponse.responseText; 
            }
            try {
                // Convert to JS array if it's a string
                if(lang.isString(oFullResponse)) {
                    var parseArgs = [oFullResponse].concat(this.parseJSONArgs);
                    // Check for YUI JSON Util
                    if(lang.JSON) {
                        oFullResponse = lang.JSON.parse.apply(lang.JSON,parseArgs);
                    }
                    // Look for JSON parsers using an API similar to json2.js
                    else if(window.JSON && JSON.parse) {
                        oFullResponse = JSON.parse.apply(JSON,parseArgs);
                    }
                    // Look for JSON parsers using an API similar to json.js
                    else if(oFullResponse.parseJSON) {
                        oFullResponse = oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));
                    }
                    // No JSON lib found so parse the string
                    else {
                        // Trim leading spaces
                        while (oFullResponse.length > 0 &&
                                (oFullResponse.charAt(0) != "{") &&
                                (oFullResponse.charAt(0) != "[")) {
                            oFullResponse = oFullResponse.substring(1, oFullResponse.length);
                        }

                        if(oFullResponse.length > 0) {
                            // Strip extraneous stuff at the end
                            var arrayEnd =
Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
                            oFullResponse = oFullResponse.substring(0,arrayEnd+1);

                            // Turn the string into an object literal...
                            // ...eval is necessary here
                            oFullResponse = eval("(" + oFullResponse + ")");

                        }
                    }
                }
            }
            catch(e1) {
            }
            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
            oParsedResponse = this.parseArrayData(oRequest, oFullResponse);
            break;
        case DS.TYPE_JSON:
            if(xhr && oRawResponse && oRawResponse.responseText) {
                oFullResponse = oRawResponse.responseText;
            }
            try {
                // Convert to JSON object if it's a string
                if(lang.isString(oFullResponse)) {
                    var parseArgs = [oFullResponse].concat(this.parseJSONArgs);
                    // Check for YUI JSON Util
                    if(lang.JSON) {
                        oFullResponse = lang.JSON.parse.apply(lang.JSON,parseArgs);
                    }
                    // Look for JSON parsers using an API similar to json2.js
                    else if(window.JSON && JSON.parse) {
                        oFullResponse = JSON.parse.apply(JSON,parseArgs);
                    }
                    // Look for JSON parsers using an API similar to json.js
                    else if(oFullResponse.parseJSON) {
                        oFullResponse = oFullResponse.parseJSON.apply(oFullResponse,parseArgs.slice(1));
                    }
                    // No JSON lib found so parse the string
                    else {
                        // Trim leading spaces
                        while (oFullResponse.length > 0 &&
                                (oFullResponse.charAt(0) != "{") &&
                                (oFullResponse.charAt(0) != "[")) {
                            oFullResponse = oFullResponse.substring(1, oFullResponse.length);
                        }
    
                        if(oFullResponse.length > 0) {
                            // Strip extraneous stuff at the end
                            var objEnd = Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
                            oFullResponse = oFullResponse.substring(0,objEnd+1);
    
                            // Turn the string into an object literal...
                            // ...eval is necessary here
                            oFullResponse = eval("(" + oFullResponse + ")");
    
                        }
                    }
                }
            }
            catch(e) {
            }

            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
            oParsedResponse = this.parseJSONData(oRequest, oFullResponse);
            break;
        case DS.TYPE_HTMLTABLE:
            if(xhr && oRawResponse.responseText) {
                var el = document.createElement('div');
                el.innerHTML = oRawResponse.responseText;
                oFullResponse = el.getElementsByTagName('table')[0];
            }
            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
            oParsedResponse = this.parseHTMLTableData(oRequest, oFullResponse);
            break;
        case DS.TYPE_XML:
            if(xhr && oRawResponse.responseXML) {
                oFullResponse = oRawResponse.responseXML;
            }
            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
            oParsedResponse = this.parseXMLData(oRequest, oFullResponse);
            break;
        case DS.TYPE_TEXT:
            if(xhr && lang.isString(oRawResponse.responseText)) {
                oFullResponse = oRawResponse.responseText;
            }
            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
            oParsedResponse = this.parseTextData(oRequest, oFullResponse);
            break;
        default:
            oFullResponse = this.doBeforeParseData(oRequest, oFullResponse, oCallback);
            oParsedResponse = this.parseData(oRequest, oFullResponse);
            break;
    }


    // Clean up for consistent signature
    oParsedResponse = oParsedResponse || {};
    if(!oParsedResponse.results) {
        oParsedResponse.results = [];
    }
    if(!oParsedResponse.meta) {
        oParsedResponse.meta = {};
    }

    // Success
    if(!oParsedResponse.error) {
        // Last chance to touch the raw response or the parsed response
        oParsedResponse = this.doBeforeCallback(oRequest, oFullResponse, oParsedResponse, oCallback);
        this.fireEvent("responseParseEvent", {request:oRequest,
                response:oParsedResponse, callback:oCallback, caller:oCaller});
        // Cache the response
        this.addToCache(oRequest, oParsedResponse);
    }
    // Error
    else {
        // Be sure the error flag is on
        oParsedResponse.error = true;
        this.fireEvent("dataErrorEvent", {request:oRequest, response: oRawResponse, callback:oCallback, 
                caller:oCaller, message:DS.ERROR_DATANULL});
    }

    // Send the response back to the caller
    oParsedResponse.tId = tId;
    DS.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);
},

/**
 * Overridable method gives implementers access to the original full response
 * before the data gets parsed. Implementers should take care not to return an
 * unparsable or otherwise invalid response.
 *
 * @method doBeforeParseData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full response from the live database.
 * @param oCallback {Object} The callback object.  
 * @return {Object} Full response for parsing.
  
 */
doBeforeParseData : function(oRequest, oFullResponse, oCallback) {
    return oFullResponse;
},

/**
 * Overridable method gives implementers access to the original full response and
 * the parsed response (parsed against the given schema) before the data
 * is added to the cache (if applicable) and then sent back to callback function.
 * This is your chance to access the raw response and/or populate the parsed
 * response with any custom data.
 *
 * @method doBeforeCallback
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full response from the live database.
 * @param oParsedResponse {Object} The parsed response to return to calling object.
 * @param oCallback {Object} The callback object. 
 * @return {Object} Parsed response object.
 */
doBeforeCallback : function(oRequest, oFullResponse, oParsedResponse, oCallback) {
    return oParsedResponse;
},

/**
 * Overridable method parses data of generic RESPONSE_TYPE into a response object.
 *
 * @method parseData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full Array from the live database.
 * @return {Object} Parsed response object with the following properties:<br>
 *     - results {Array} Array of parsed data results<br>
 *     - meta {Object} Object literal of meta values<br>
 *     - error {Boolean} (optional) True if there was an error<br>
 */
parseData : function(oRequest, oFullResponse) {
    if(lang.isValue(oFullResponse)) {
        var oParsedResponse = {results:oFullResponse,meta:{}};
        return oParsedResponse;

    }
    return null;
},

/**
 * Overridable method parses Array data into a response object.
 *
 * @method parseArrayData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full Array from the live database.
 * @return {Object} Parsed response object with the following properties:<br>
 *     - results (Array) Array of parsed data results<br>
 *     - error (Boolean) True if there was an error
 */
parseArrayData : function(oRequest, oFullResponse) {
    if(lang.isArray(oFullResponse)) {
        var results = [],
            i, j,
            rec, field, data;
        
        // Parse for fields
        if(lang.isArray(this.responseSchema.fields)) {
            var fields = this.responseSchema.fields;
            for (i = fields.length - 1; i >= 0; --i) {
                if (typeof fields[i] !== 'object') {
                    fields[i] = { key : fields[i] };
                }
            }

            var parsers = {}, p;
            for (i = fields.length - 1; i >= 0; --i) {
                p = (typeof fields[i].parser === 'function' ?
                          fields[i].parser :
                          DS.Parser[fields[i].parser+'']) || fields[i].converter;
                if (p) {
                    parsers[fields[i].key] = p;
                }
            }

            var arrType = lang.isArray(oFullResponse[0]);
            for(i=oFullResponse.length-1; i>-1; i--) {
                var oResult = {};
                rec = oFullResponse[i];
                if (typeof rec === 'object') {
                    for(j=fields.length-1; j>-1; j--) {
                        field = fields[j];
                        data = arrType ? rec[j] : rec[field.key];

                        if (parsers[field.key]) {
                            data = parsers[field.key].call(this,data);
                        }

                        // Safety measure
                        if(data === undefined) {
                            data = null;
                        }

                        oResult[field.key] = data;
                    }
                }
                else if (lang.isString(rec)) {
                    for(j=fields.length-1; j>-1; j--) {
                        field = fields[j];
                        data = rec;

                        if (parsers[field.key]) {
                            data = parsers[field.key].call(this,data);
                        }

                        // Safety measure
                        if(data === undefined) {
                            data = null;
                        }

                        oResult[field.key] = data;
                    }                
                }
                results[i] = oResult;
            }    
        }
        // Return entire data set
        else {
            results = oFullResponse;
        }
        var oParsedResponse = {results:results};
        return oParsedResponse;

    }
    return null;
},

/**
 * Overridable method parses plain text data into a response object.
 *
 * @method parseTextData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full text response from the live database.
 * @return {Object} Parsed response object with the following properties:<br>
 *     - results (Array) Array of parsed data results<br>
 *     - error (Boolean) True if there was an error
 */
parseTextData : function(oRequest, oFullResponse) {
    if(lang.isString(oFullResponse)) {
        if(lang.isString(this.responseSchema.recordDelim) &&
                lang.isString(this.responseSchema.fieldDelim)) {
            var oParsedResponse = {results:[]};
            var recDelim = this.responseSchema.recordDelim;
            var fieldDelim = this.responseSchema.fieldDelim;
            if(oFullResponse.length > 0) {
                // Delete the last line delimiter at the end of the data if it exists
                var newLength = oFullResponse.length-recDelim.length;
                if(oFullResponse.substr(newLength) == recDelim) {
                    oFullResponse = oFullResponse.substr(0, newLength);
                }
                if(oFullResponse.length > 0) {
                    // Split along record delimiter to get an array of strings
                    var recordsarray = oFullResponse.split(recDelim);
                    // Cycle through each record
                    for(var i = 0, len = recordsarray.length, recIdx = 0; i < len; ++i) {
                        var bError = false,
                            sRecord = recordsarray[i];
                        if (lang.isString(sRecord) && (sRecord.length > 0)) {
                            // Split each record along field delimiter to get data
                            var fielddataarray = recordsarray[i].split(fieldDelim);
                            var oResult = {};
                            
                            // Filter for fields data
                            if(lang.isArray(this.responseSchema.fields)) {
                                var fields = this.responseSchema.fields;
                                for(var j=fields.length-1; j>-1; j--) {
                                    try {
                                        // Remove quotation marks from edges, if applicable
                                        var data = fielddataarray[j];
                                        if (lang.isString(data)) {
                                            if(data.charAt(0) == "\"") {
                                                data = data.substr(1);
                                            }
                                            if(data.charAt(data.length-1) == "\"") {
                                                data = data.substr(0,data.length-1);
                                            }
                                            var field = fields[j];
                                            var key = (lang.isValue(field.key)) ? field.key : field;
                                            // Backward compatibility
                                            if(!field.parser && field.converter) {
                                                field.parser = field.converter;
                                            }
                                            var parser = (typeof field.parser === 'function') ?
                                                field.parser :
                                                DS.Parser[field.parser+''];
                                            if(parser) {
                                                data = parser.call(this, data);
                                            }
                                            // Safety measure
                                            if(data === undefined) {
                                                data = null;
                                            }
                                            oResult[key] = data;
                                        }
                                        else {
                                            bError = true;
                                        }
                                    }
                                    catch(e) {
                                        bError = true;
                                    }
                                }
                            }            
                            // No fields defined so pass along all data as an array
                            else {
                                oResult = fielddataarray;
                            }
                            if(!bError) {
                                oParsedResponse.results[recIdx++] = oResult;
                            }
                        }
                    }
                }
            }
            return oParsedResponse;
        }
    }
    return null;
            
},

/**
 * Overridable method parses XML data for one result into an object literal.
 *
 * @method parseXMLResult
 * @param result {XML} XML for one result.
 * @return {Object} Object literal of data for one result.
 */
parseXMLResult : function(result) {
    var oResult = {},
        schema = this.responseSchema;
        
    try {
        // Loop through each data field in each result using the schema
        for(var m = schema.fields.length-1; m >= 0 ; m--) {
            var field = schema.fields[m];
            var key = (lang.isValue(field.key)) ? field.key : field;
            var data = null;

            if(this.useXPath) {
                data = YAHOO.util.DataSource._getLocationValue(field, result);
            }
            else {
                // Values may be held in an attribute...
                var xmlAttr = result.attributes.getNamedItem(key);
                if(xmlAttr) {
                    data = xmlAttr.value;
                }
                // ...or in a node
                else {
                    var xmlNode = result.getElementsByTagName(key);
                    if(xmlNode && xmlNode.item(0)) {
                        var item = xmlNode.item(0);
                        // For IE, then DOM...
                        data = (item) ? ((item.text) ? item.text : (item.textContent) ? item.textContent : null) : null;
                        // ...then fallback, but check for multiple child nodes
                        if(!data) {
                            var datapieces = [];
                            for(var j=0, len=item.childNodes.length; j<len; j++) {
                                if(item.childNodes[j].nodeValue) {
                                    datapieces[datapieces.length] = item.childNodes[j].nodeValue;
                                }
                            }
                            if(datapieces.length > 0) {
                                data = datapieces.join("");
                            }
                        }
                    }
                }
            }
            
            
            // Safety net
            if(data === null) {
                   data = "";
            }
            // Backward compatibility
            if(!field.parser && field.converter) {
                field.parser = field.converter;
            }
            var parser = (typeof field.parser === 'function') ?
                field.parser :
                DS.Parser[field.parser+''];
            if(parser) {
                data = parser.call(this, data);
            }
            // Safety measure
            if(data === undefined) {
                data = null;
            }
            oResult[key] = data;
        }
    }
    catch(e) {
    }

    return oResult;
},



/**
 * Overridable method parses XML data into a response object.
 *
 * @method parseXMLData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full XML response from the live database.
 * @return {Object} Parsed response object with the following properties<br>
 *     - results (Array) Array of parsed data results<br>
 *     - error (Boolean) True if there was an error
 */
parseXMLData : function(oRequest, oFullResponse) {
    var bError = false,
        schema = this.responseSchema,
        oParsedResponse = {meta:{}},
        xmlList = null,
        metaNode      = schema.metaNode,
        metaLocators  = schema.metaFields || {},
        i,k,loc,v;

    // In case oFullResponse is something funky
    try {
        // Pull any meta identified
        if(this.useXPath) {
            for (k in metaLocators) {
                oParsedResponse.meta[k] = YAHOO.util.DataSource._getLocationValue(metaLocators[k], oFullResponse);
            }
        }
        else {
            metaNode = metaNode ? oFullResponse.getElementsByTagName(metaNode)[0] :
                       oFullResponse;

            if (metaNode) {
                for (k in metaLocators) {
                    if (lang.hasOwnProperty(metaLocators, k)) {
                        loc = metaLocators[k];
                        // Look for a node
                        v = metaNode.getElementsByTagName(loc)[0];

                        if (v) {
                            v = v.firstChild.nodeValue;
                        } else {
                            // Look for an attribute
                            v = metaNode.attributes.getNamedItem(loc);
                            if (v) {
                                v = v.value;
                            }
                        }

                        if (lang.isValue(v)) {
                            oParsedResponse.meta[k] = v;
                        }
                    }
                }
            }
        }
        
        // For result data
        xmlList = (schema.resultNode) ?
            oFullResponse.getElementsByTagName(schema.resultNode) :
            null;
    }
    catch(e) {
    }
    if(!xmlList || !lang.isArray(schema.fields)) {
        bError = true;
    }
    // Loop through each result
    else {
        oParsedResponse.results = [];
        for(i = xmlList.length-1; i >= 0 ; --i) {
            var oResult = this.parseXMLResult(xmlList.item(i));
            // Capture each array of values into an array of results
            oParsedResponse.results[i] = oResult;
        }
    }
    if(bError) {
        oParsedResponse.error = true;
    }
    else {
    }
    return oParsedResponse;
},

/**
 * Overridable method parses JSON data into a response object.
 *
 * @method parseJSONData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full JSON from the live database.
 * @return {Object} Parsed response object with the following properties<br>
 *     - results (Array) Array of parsed data results<br>
 *     - error (Boolean) True if there was an error
 */
parseJSONData : function(oRequest, oFullResponse) {
    var oParsedResponse = {results:[],meta:{}};
    
    if(lang.isObject(oFullResponse) && this.responseSchema.resultsList) {
        var schema = this.responseSchema,
            fields          = schema.fields,
            resultsList     = oFullResponse,
            results         = [],
            metaFields      = schema.metaFields || {},
            fieldParsers    = [],
            fieldPaths      = [],
            simpleFields    = [],
            bError          = false,
            i,len,j,v,key,parser,path;

        // Function to convert the schema's fields into walk paths
        var buildPath = function (needle) {
            var path = null, keys = [], i = 0;
            if (needle) {
                // Strip the ["string keys"] and [1] array indexes
                needle = needle.
                    replace(/\[(['"])(.*?)\1\]/g,
                    function (x,$1,$2) {keys[i]=$2;return '.@'+(i++);}).
                    replace(/\[(\d+)\]/g,
                    function (x,$1) {keys[i]=parseInt($1,10)|0;return '.@'+(i++);}).
                    replace(/^\./,''); // remove leading dot

                // If the cleaned needle contains invalid characters, the
                // path is invalid
                if (!/[^\w\.\$@]/.test(needle)) {
                    path = needle.split('.');
                    for (i=path.length-1; i >= 0; --i) {
                        if (path[i].charAt(0) === '@') {
                            path[i] = keys[parseInt(path[i].substr(1),10)];
                        }
                    }
                }
                else {
                }
            }
            return path;
        };


        // Function to walk a path and return the pot of gold
        var walkPath = function (path, origin) {
            var v=origin,i=0,len=path.length;
            for (;i<len && v;++i) {
                v = v[path[i]];
            }
            return v;
        };

        // Parse the response
        // Step 1. Pull the resultsList from oFullResponse (default assumes
        // oFullResponse IS the resultsList)
        path = buildPath(schema.resultsList);
        if (path) {
            resultsList = walkPath(path, oFullResponse);
            if (resultsList === undefined) {
                bError = true;
            }
        } else {
            bError = true;
        }
        
        if (!resultsList) {
            resultsList = [];
        }

        if (!lang.isArray(resultsList)) {
            resultsList = [resultsList];
        }

        if (!bError) {
            // Step 2. Parse out field data if identified
            if(schema.fields) {
                var field;
                // Build the field parser map and location paths
                for (i=0, len=fields.length; i<len; i++) {
                    field = fields[i];
                    key    = field.key || field;
                    parser = ((typeof field.parser === 'function') ?
                        field.parser :
                        DS.Parser[field.parser+'']) || field.converter;
                    path   = buildPath(key);
    
                    if (parser) {
                        fieldParsers[fieldParsers.length] = {key:key,parser:parser};
                    }
    
                    if (path) {
                        if (path.length > 1) {
                            fieldPaths[fieldPaths.length] = {key:key,path:path};
                        } else {
                            simpleFields[simpleFields.length] = {key:key,path:path[0]};
                        }
                    } else {
                    }
                }

                // Process the results, flattening the records and/or applying parsers if needed
                for (i = resultsList.length - 1; i >= 0; --i) {
                    var r = resultsList[i], rec = {};
                    if(r) {
                        for (j = simpleFields.length - 1; j >= 0; --j) {
                            // Bug 1777850: data might be held in an array
                            rec[simpleFields[j].key] =
                                    (r[simpleFields[j].path] !== undefined) ?
                                    r[simpleFields[j].path] : r[j];
                        }

                        for (j = fieldPaths.length - 1; j >= 0; --j) {
                            rec[fieldPaths[j].key] = walkPath(fieldPaths[j].path,r);
                        }

                        for (j = fieldParsers.length - 1; j >= 0; --j) {
                            var p = fieldParsers[j].key;
                            rec[p] = fieldParsers[j].parser(rec[p]);
                            if (rec[p] === undefined) {
                                rec[p] = null;
                            }
                        }
                    }
                    results[i] = rec;
                }
            }
            else {
                results = resultsList;
            }

            for (key in metaFields) {
                if (lang.hasOwnProperty(metaFields,key)) {
                    path = buildPath(metaFields[key]);
                    if (path) {
                        v = walkPath(path, oFullResponse);
                        oParsedResponse.meta[key] = v;
                    }
                }
            }

        } else {

            oParsedResponse.error = true;
        }

        oParsedResponse.results = results;
    }
    else {
        oParsedResponse.error = true;
    }

    return oParsedResponse;
},

/**
 * Overridable method parses an HTML TABLE element reference into a response object.
 * Data is parsed out of TR elements from all TBODY elements. 
 *
 * @method parseHTMLTableData
 * @param oRequest {Object} Request object.
 * @param oFullResponse {Object} The full HTML element reference from the live database.
 * @return {Object} Parsed response object with the following properties<br>
 *     - results (Array) Array of parsed data results<br>
 *     - error (Boolean) True if there was an error
 */
parseHTMLTableData : function(oRequest, oFullResponse) {
    var bError = false;
    var elTable = oFullResponse;
    var fields = this.responseSchema.fields;
    var oParsedResponse = {results:[]};

    if(lang.isArray(fields)) {
        // Iterate through each TBODY
        for(var i=0; i<elTable.tBodies.length; i++) {
            var elTbody = elTable.tBodies[i];
    
            // Iterate through each TR
            for(var j=elTbody.rows.length-1; j>-1; j--) {
                var elRow = elTbody.rows[j];
                var oResult = {};
                
                for(var k=fields.length-1; k>-1; k--) {
                    var field = fields[k];
                    var key = (lang.isValue(field.key)) ? field.key : field;
                    var data = elRow.cells[k].innerHTML;
    
                    // Backward compatibility
                    if(!field.parser && field.converter) {
                        field.parser = field.converter;
                    }
                    var parser = (typeof field.parser === 'function') ?
                        field.parser :
                        DS.Parser[field.parser+''];
                    if(parser) {
                        data = parser.call(this, data);
                    }
                    // Safety measure
                    if(data === undefined) {
                        data = null;
                    }
                    oResult[key] = data;
                }
                oParsedResponse.results[j] = oResult;
            }
        }
    }
    else {
        bError = true;
    }

    if(bError) {
        oParsedResponse.error = true;
    }
    else {
    }
    return oParsedResponse;
}

};

// DataSourceBase uses EventProvider
lang.augmentProto(DS, util.EventProvider);



/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * LocalDataSource class for in-memory data structs including JavaScript arrays,
 * JavaScript object literals (JSON), XML documents, and HTML tables.
 *
 * @namespace YAHOO.util
 * @class YAHOO.util.LocalDataSource
 * @extends YAHOO.util.DataSourceBase 
 * @constructor
 * @param oLiveData {HTMLElement}  Pointer to live data.
 * @param oConfigs {object} (optional) Object literal of configuration values.
 */
util.LocalDataSource = function(oLiveData, oConfigs) {
    this.dataType = DS.TYPE_LOCAL;
    
    if(oLiveData) {
        if(YAHOO.lang.isArray(oLiveData)) { // array
            this.responseType = DS.TYPE_JSARRAY;
        }
         // xml
        else if(oLiveData.nodeType && oLiveData.nodeType == 9) {
            this.responseType = DS.TYPE_XML;
        }
        else if(oLiveData.nodeName && (oLiveData.nodeName.toLowerCase() == "table")) { // table
            this.responseType = DS.TYPE_HTMLTABLE;
            oLiveData = oLiveData.cloneNode(true);
        }    
        else if(YAHOO.lang.isString(oLiveData)) { // text
            this.responseType = DS.TYPE_TEXT;
        }
        else if(YAHOO.lang.isObject(oLiveData)) { // json
            this.responseType = DS.TYPE_JSON;
        }
    }
    else {
        oLiveData = [];
        this.responseType = DS.TYPE_JSARRAY;
    }
    
    util.LocalDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
};

// LocalDataSource extends DataSourceBase
lang.extend(util.LocalDataSource, DS);

// Copy static members to LocalDataSource class
lang.augmentObject(util.LocalDataSource, DS);













/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * FunctionDataSource class for JavaScript functions.
 *
 * @namespace YAHOO.util
 * @class YAHOO.util.FunctionDataSource
 * @extends YAHOO.util.DataSourceBase  
 * @constructor
 * @param oLiveData {HTMLElement}  Pointer to live data.
 * @param oConfigs {object} (optional) Object literal of configuration values.
 */
util.FunctionDataSource = function(oLiveData, oConfigs) {
    this.dataType = DS.TYPE_JSFUNCTION;
    oLiveData = oLiveData || function() {};
    
    util.FunctionDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
};

// FunctionDataSource extends DataSourceBase
lang.extend(util.FunctionDataSource, DS, {

/////////////////////////////////////////////////////////////////////////////
//
// FunctionDataSource public properties
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Context in which to execute the function. By default, is the DataSource
 * instance itself. If set, the function will receive the DataSource instance
 * as an additional argument. 
 *
 * @property scope
 * @type Object
 * @default null
 */
scope : null,


/////////////////////////////////////////////////////////////////////////////
//
// FunctionDataSource public methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Overriding method passes query to a function. The returned response is then
 * forwarded to the handleResponse function.
 *
 * @method makeConnection
 * @param oRequest {Object} Request object.
 * @param oCallback {Object} Callback object literal.
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @return {Number} Transaction ID.
 */
makeConnection : function(oRequest, oCallback, oCaller) {
    var tId = DS._nTransactionId++;
    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});

    // Pass the request in as a parameter and
    // forward the return value to the handler
    
    
    var oRawResponse = (this.scope) ? this.liveData.call(this.scope, oRequest, this) : this.liveData(oRequest);
    
    // Try to sniff data type if it has not been defined
    if(this.responseType === DS.TYPE_UNKNOWN) {
        if(YAHOO.lang.isArray(oRawResponse)) { // array
            this.responseType = DS.TYPE_JSARRAY;
        }
         // xml
        else if(oRawResponse && oRawResponse.nodeType && oRawResponse.nodeType == 9) {
            this.responseType = DS.TYPE_XML;
        }
        else if(oRawResponse && oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
            this.responseType = DS.TYPE_HTMLTABLE;
        }    
        else if(YAHOO.lang.isObject(oRawResponse)) { // json
            this.responseType = DS.TYPE_JSON;
        }
        else if(YAHOO.lang.isString(oRawResponse)) { // text
            this.responseType = DS.TYPE_TEXT;
        }
    }

    this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
    return tId;
}

});

// Copy static members to FunctionDataSource class
lang.augmentObject(util.FunctionDataSource, DS);













/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * ScriptNodeDataSource class for accessing remote data via the YUI Get Utility. 
 *
 * @namespace YAHOO.util
 * @class YAHOO.util.ScriptNodeDataSource
 * @extends YAHOO.util.DataSourceBase  
 * @constructor
 * @param oLiveData {HTMLElement}  Pointer to live data.
 * @param oConfigs {object} (optional) Object literal of configuration values.
 */
util.ScriptNodeDataSource = function(oLiveData, oConfigs) {
    this.dataType = DS.TYPE_SCRIPTNODE;
    oLiveData = oLiveData || "";
    
    util.ScriptNodeDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
};

// ScriptNodeDataSource extends DataSourceBase
lang.extend(util.ScriptNodeDataSource, DS, {

/////////////////////////////////////////////////////////////////////////////
//
// ScriptNodeDataSource public properties
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Alias to YUI Get Utility, to allow implementers to use a custom class.
 *
 * @property getUtility
 * @type Object
 * @default YAHOO.util.Get
 */
getUtility : util.Get,

/**
 * Defines request/response management in the following manner:
 * <dl>
 *     <!--<dt>queueRequests</dt>
 *     <dd>If a request is already in progress, wait until response is returned before sending the next request.</dd>
 *     <dt>cancelStaleRequests</dt>
 *     <dd>If a request is already in progress, cancel it before sending the next request.</dd>-->
 *     <dt>ignoreStaleResponses</dt>
 *     <dd>Send all requests, but handle only the response for the most recently sent request.</dd>
 *     <dt>allowAll</dt>
 *     <dd>Send all requests and handle all responses.</dd>
 * </dl>
 *
 * @property asyncMode
 * @type String
 * @default "allowAll"
 */
asyncMode : "allowAll",

/**
 * Callback string parameter name sent to the remote script. By default,
 * requests are sent to
 * &#60;URI&#62;?&#60;scriptCallbackParam&#62;=callbackFunction
 *
 * @property scriptCallbackParam
 * @type String
 * @default "callback"
 */
scriptCallbackParam : "callback",


/////////////////////////////////////////////////////////////////////////////
//
// ScriptNodeDataSource public methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Creates a request callback that gets appended to the script URI. Implementers
 * can customize this string to match their server's query syntax.
 *
 * @method generateRequestCallback
 * @return {String} String fragment that gets appended to script URI that 
 * specifies the callback function 
 */
generateRequestCallback : function(id) {
    return "&" + this.scriptCallbackParam + "=YAHOO.util.ScriptNodeDataSource.callbacks["+id+"]" ;
},

/**
 * Overridable method gives implementers access to modify the URI before the dynamic
 * script node gets inserted. Implementers should take care not to return an
 * invalid URI.
 *
 * @method doBeforeGetScriptNode
 * @param {String} URI to the script 
 * @return {String} URI to the script
 */
doBeforeGetScriptNode : function(sUri) {
    return sUri;
},

/**
 * Overriding method passes query to Get Utility. The returned
 * response is then forwarded to the handleResponse function.
 *
 * @method makeConnection
 * @param oRequest {Object} Request object.
 * @param oCallback {Object} Callback object literal.
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @return {Number} Transaction ID.
 */
makeConnection : function(oRequest, oCallback, oCaller) {
    var tId = DS._nTransactionId++;
    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});
    
    // If there are no global pending requests, it is safe to purge global callback stack and global counter
    if(util.ScriptNodeDataSource._nPending === 0) {
        util.ScriptNodeDataSource.callbacks = [];
        util.ScriptNodeDataSource._nId = 0;
    }
    
    // ID for this request
    var id = util.ScriptNodeDataSource._nId;
    util.ScriptNodeDataSource._nId++;
    
    // Dynamically add handler function with a closure to the callback stack
    var oSelf = this;
    util.ScriptNodeDataSource.callbacks[id] = function(oRawResponse) {
        if((oSelf.asyncMode !== "ignoreStaleResponses")||
                (id === util.ScriptNodeDataSource.callbacks.length-1)) { // Must ignore stale responses
                
            // Try to sniff data type if it has not been defined
            if(oSelf.responseType === DS.TYPE_UNKNOWN) {
                if(YAHOO.lang.isArray(oRawResponse)) { // array
                    oSelf.responseType = DS.TYPE_JSARRAY;
                }
                 // xml
                else if(oRawResponse.nodeType && oRawResponse.nodeType == 9) {
                    oSelf.responseType = DS.TYPE_XML;
                }
                else if(oRawResponse.nodeName && (oRawResponse.nodeName.toLowerCase() == "table")) { // table
                    oSelf.responseType = DS.TYPE_HTMLTABLE;
                }    
                else if(YAHOO.lang.isObject(oRawResponse)) { // json
                    oSelf.responseType = DS.TYPE_JSON;
                }
                else if(YAHOO.lang.isString(oRawResponse)) { // text
                    oSelf.responseType = DS.TYPE_TEXT;
                }
            }

            oSelf.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
        }
        else {
        }
    
        delete util.ScriptNodeDataSource.callbacks[id];
    };
    
    // We are now creating a request
    util.ScriptNodeDataSource._nPending++;
    var sUri = this.liveData + oRequest + this.generateRequestCallback(id);
    sUri = this.doBeforeGetScriptNode(sUri);
    this.getUtility.script(sUri,
            {autopurge: true,
            onsuccess: util.ScriptNodeDataSource._bumpPendingDown,
            onfail: util.ScriptNodeDataSource._bumpPendingDown});

    return tId;
}

});

// Copy static members to ScriptNodeDataSource class
lang.augmentObject(util.ScriptNodeDataSource, DS);

// Copy static members to ScriptNodeDataSource class
lang.augmentObject(util.ScriptNodeDataSource,  {

/////////////////////////////////////////////////////////////////////////////
//
// ScriptNodeDataSource private static properties
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Unique ID to track requests.
 *
 * @property _nId
 * @type Number
 * @private
 * @static
 */
_nId : 0,

/**
 * Counter for pending requests. When this is 0, it is safe to purge callbacks
 * array.
 *
 * @property _nPending
 * @type Number
 * @private
 * @static
 */
_nPending : 0,

/**
 * Global array of callback functions, one for each request sent.
 *
 * @property callbacks
 * @type Function[]
 * @static
 */
callbacks : []

});














/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * XHRDataSource class for accessing remote data via the YUI Connection Manager
 * Utility
 *
 * @namespace YAHOO.util
 * @class YAHOO.util.XHRDataSource
 * @extends YAHOO.util.DataSourceBase  
 * @constructor
 * @param oLiveData {HTMLElement}  Pointer to live data.
 * @param oConfigs {object} (optional) Object literal of configuration values.
 */
util.XHRDataSource = function(oLiveData, oConfigs) {
    this.dataType = DS.TYPE_XHR;
    this.connMgr = this.connMgr || util.Connect;
    oLiveData = oLiveData || "";
    
    util.XHRDataSource.superclass.constructor.call(this, oLiveData, oConfigs); 
};

// XHRDataSource extends DataSourceBase
lang.extend(util.XHRDataSource, DS, {

/////////////////////////////////////////////////////////////////////////////
//
// XHRDataSource public properties
//
/////////////////////////////////////////////////////////////////////////////

 /**
 * Alias to YUI Connection Manager, to allow implementers to use a custom class.
 *
 * @property connMgr
 * @type Object
 * @default YAHOO.util.Connect
 */
connMgr: null,

 /**
 * Defines request/response management in the following manner:
 * <dl>
 *     <dt>queueRequests</dt>
 *     <dd>If a request is already in progress, wait until response is returned
 *     before sending the next request.</dd>
 *
 *     <dt>cancelStaleRequests</dt>
 *     <dd>If a request is already in progress, cancel it before sending the next
 *     request.</dd>
 *
 *     <dt>ignoreStaleResponses</dt>
 *     <dd>Send all requests, but handle only the response for the most recently
 *     sent request.</dd>
 *
 *     <dt>allowAll</dt>
 *     <dd>Send all requests and handle all responses.</dd>
 *
 * </dl>
 *
 * @property connXhrMode
 * @type String
 * @default "allowAll"
 */
connXhrMode: "allowAll",

 /**
 * True if data is to be sent via POST. By default, data will be sent via GET.
 *
 * @property connMethodPost
 * @type Boolean
 * @default false
 */
connMethodPost: false,

 /**
 * The connection timeout defines how many  milliseconds the XHR connection will
 * wait for a server response. Any non-zero value will enable the Connection Manager's
 * Auto-Abort feature.
 *
 * @property connTimeout
 * @type Number
 * @default 0
 */
connTimeout: 0,

/////////////////////////////////////////////////////////////////////////////
//
// XHRDataSource public methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Overriding method passes query to Connection Manager. The returned
 * response is then forwarded to the handleResponse function.
 *
 * @method makeConnection
 * @param oRequest {Object} Request object.
 * @param oCallback {Object} Callback object literal.
 * @param oCaller {Object} (deprecated) Use oCallback.scope.
 * @return {Number} Transaction ID.
 */
makeConnection : function(oRequest, oCallback, oCaller) {

    var oRawResponse = null;
    var tId = DS._nTransactionId++;
    this.fireEvent("requestEvent", {tId:tId,request:oRequest,callback:oCallback,caller:oCaller});

    // Set up the callback object and
    // pass the request in as a URL query and
    // forward the response to the handler
    var oSelf = this;
    var oConnMgr = this.connMgr;
    var oQueue = this._oQueue;

    /**
     * Define Connection Manager success handler
     *
     * @method _xhrSuccess
     * @param oResponse {Object} HTTPXMLRequest object
     * @private
     */
    var _xhrSuccess = function(oResponse) {
        // If response ID does not match last made request ID,
        // silently fail and wait for the next response
        if(oResponse && (this.connXhrMode == "ignoreStaleResponses") &&
                (oResponse.tId != oQueue.conn.tId)) {
            return null;
        }
        // Error if no response
        else if(!oResponse) {
            this.fireEvent("dataErrorEvent", {request:oRequest, response:null,
                    callback:oCallback, caller:oCaller,
                    message:DS.ERROR_DATANULL});

            // Send error response back to the caller with the error flag on
            DS.issueCallback(oCallback,[oRequest, {error:true}], true, oCaller);

            return null;
        }
        // Forward to handler
        else {
            // Try to sniff data type if it has not been defined
            if(this.responseType === DS.TYPE_UNKNOWN) {
                var ctype = (oResponse.getResponseHeader) ? oResponse.getResponseHeader["Content-Type"] : null;
                if(ctype) {
                    // xml
                    if(ctype.indexOf("text/xml") > -1) {
                        this.responseType = DS.TYPE_XML;
                    }
                    else if(ctype.indexOf("application/json") > -1) { // json
                        this.responseType = DS.TYPE_JSON;
                    }
                    else if(ctype.indexOf("text/plain") > -1) { // text
                        this.responseType = DS.TYPE_TEXT;
                    }
                }
            }
            this.handleResponse(oRequest, oResponse, oCallback, oCaller, tId);
        }
    };

    /**
     * Define Connection Manager failure handler
     *
     * @method _xhrFailure
     * @param oResponse {Object} HTTPXMLRequest object
     * @private
     */
    var _xhrFailure = function(oResponse) {
        this.fireEvent("dataErrorEvent", {request:oRequest, response: oResponse,
                callback:oCallback, caller:oCaller,
                message:DS.ERROR_DATAINVALID});

        // Backward compatibility
        if(lang.isString(this.liveData) && lang.isString(oRequest) &&
            (this.liveData.lastIndexOf("?") !== this.liveData.length-1) &&
            (oRequest.indexOf("?") !== 0)){
        }

        // Send failure response back to the caller with the error flag on
        oResponse = oResponse || {};
        oResponse.error = true;
        DS.issueCallback(oCallback,[oRequest,oResponse],true, oCaller);

        return null;
    };

    /**
     * Define Connection Manager callback object
     *
     * @property _xhrCallback
     * @param oResponse {Object} HTTPXMLRequest object
     * @private
     */
     var _xhrCallback = {
        success:_xhrSuccess,
        failure:_xhrFailure,
        scope: this
    };

    // Apply Connection Manager timeout
    if(lang.isNumber(this.connTimeout)) {
        _xhrCallback.timeout = this.connTimeout;
    }

    // Cancel stale requests
    if(this.connXhrMode == "cancelStaleRequests") {
            // Look in queue for stale requests
            if(oQueue.conn) {
                if(oConnMgr.abort) {
                    oConnMgr.abort(oQueue.conn);
                    oQueue.conn = null;
                }
                else {
                }
            }
    }

    // Get ready to send the request URL
    if(oConnMgr && oConnMgr.asyncRequest) {
        var sLiveData = this.liveData;
        var isPost = this.connMethodPost;
        var sMethod = (isPost) ? "POST" : "GET";
        // Validate request
        var sUri = (isPost || !lang.isValue(oRequest)) ? sLiveData : sLiveData+oRequest;
        var sRequest = (isPost) ? oRequest : null;

        // Send the request right away
        if(this.connXhrMode != "queueRequests") {
            oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
        }
        // Queue up then send the request
        else {
            // Found a request already in progress
            if(oQueue.conn) {
                var allRequests = oQueue.requests;
                // Add request to queue
                allRequests.push({request:oRequest, callback:_xhrCallback});

                // Interval needs to be started
                if(!oQueue.interval) {
                    oQueue.interval = setInterval(function() {
                        // Connection is in progress
                        if(oConnMgr.isCallInProgress(oQueue.conn)) {
                            return;
                        }
                        else {
                            // Send next request
                            if(allRequests.length > 0) {
                                // Validate request
                                sUri = (isPost || !lang.isValue(allRequests[0].request)) ? sLiveData : sLiveData+allRequests[0].request;
                                sRequest = (isPost) ? allRequests[0].request : null;
                                oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, allRequests[0].callback, sRequest);

                                // Remove request from queue
                                allRequests.shift();
                            }
                            // No more requests
                            else {
                                clearInterval(oQueue.interval);
                                oQueue.interval = null;
                            }
                        }
                    }, 50);
                }
            }
            // Nothing is in progress
            else {
                oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
            }
        }
    }
    else {
        // Send null response back to the caller with the error flag on
        DS.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);
    }

    return tId;
}

});

// Copy static members to XHRDataSource class
lang.augmentObject(util.XHRDataSource, DS);













/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * Factory class for creating a BaseDataSource subclass instance. The sublcass is
 * determined by oLiveData's type, unless the dataType config is explicitly passed in.  
 *
 * @namespace YAHOO.util
 * @class YAHOO.util.DataSource
 * @constructor
 * @param oLiveData {HTMLElement}  Pointer to live data.
 * @param oConfigs {object} (optional) Object literal of configuration values.
 */
util.DataSource = function(oLiveData, oConfigs) {
    oConfigs = oConfigs || {};
    
    // Point to one of the subclasses, first by dataType if given, then by sniffing oLiveData type.
    var dataType = oConfigs.dataType;
    if(dataType) {
        if(dataType == DS.TYPE_LOCAL) {
            lang.augmentObject(util.DataSource, util.LocalDataSource);
            return new util.LocalDataSource(oLiveData, oConfigs);            
        }
        else if(dataType == DS.TYPE_XHR) {
            lang.augmentObject(util.DataSource, util.XHRDataSource);
            return new util.XHRDataSource(oLiveData, oConfigs);            
        }
        else if(dataType == DS.TYPE_SCRIPTNODE) {
            lang.augmentObject(util.DataSource, util.ScriptNodeDataSource);
            return new util.ScriptNodeDataSource(oLiveData, oConfigs);            
        }
        else if(dataType == DS.TYPE_JSFUNCTION) {
            lang.augmentObject(util.DataSource, util.FunctionDataSource);
            return new util.FunctionDataSource(oLiveData, oConfigs);            
        }
    }
    
    if(YAHOO.lang.isString(oLiveData)) { // strings default to xhr
        lang.augmentObject(util.DataSource, util.XHRDataSource);
        return new util.XHRDataSource(oLiveData, oConfigs);
    }
    else if(YAHOO.lang.isFunction(oLiveData)) {
        lang.augmentObject(util.DataSource, util.FunctionDataSource);
        return new util.FunctionDataSource(oLiveData, oConfigs);
    }
    else { // ultimate default is local
        lang.augmentObject(util.DataSource, util.LocalDataSource);
        return new util.LocalDataSource(oLiveData, oConfigs);
    }
};

// Copy static members to DataSource class
lang.augmentObject(util.DataSource, DS);

})();

/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * The static Number class provides helper functions to deal with data of type
 * Number.
 *
 * @namespace YAHOO.util
 * @requires yahoo
 * @class Number
 * @static
 */
 YAHOO.util.Number = {
 
     /**
     * Takes a native JavaScript Number and formats to string for display to user.
     *
     * @method format
     * @param nData {Number} Number.
     * @param oConfig {Object} (Optional) Optional configuration values:
     *  <dl>
     *   <dt>prefix {String}</dd>
     *   <dd>String prepended before each number, like a currency designator "$"</dd>
     *   <dt>decimalPlaces {Number}</dd>
     *   <dd>Number of decimal places to round.</dd>
     *   <dt>decimalSeparator {String}</dd>
     *   <dd>Decimal separator</dd>
     *   <dt>thousandsSeparator {String}</dd>
     *   <dd>Thousands separator</dd>
     *   <dt>suffix {String}</dd>
     *   <dd>String appended after each number, like " items" (note the space)</dd>
     *   <dt>negativeFormat</dt>
     *   <dd>String used as a guide for how to indicate negative numbers.  The first '#' character in the string will be replaced by the number.  Default '-#'.</dd>
     *  </dl>
     * @return {String} Formatted number for display. Note, the following values
     * return as "": null, undefined, NaN, "".
     */
    format : function(n, cfg) {
        if (!isFinite(+n)) {
            return '';
        }

        n   = !isFinite(+n) ? 0 : +n;
        cfg = YAHOO.lang.merge(YAHOO.util.Number.format.defaults, (cfg || {}));

        var neg    = n < 0,        absN   = Math.abs(n),
            places = cfg.decimalPlaces,
            sep    = cfg.thousandsSeparator,
            s, bits, i;

        if (places < 0) {
            // Get rid of the decimal info
            s = absN - (absN % 1) + '';
            i = s.length + places;

            // avoid 123 vs decimalPlaces -4 (should return "0")
            if (i > 0) {
                    // leverage toFixed by making 123 => 0.123 for the rounding
                    // operation, then add the appropriate number of zeros back on
                s = Number('.' + s).toFixed(i).slice(2) +
                    new Array(s.length - i + 1).join('0');
            } else {
                s = "0";
            }
        } else {        // There is a bug in IE's toFixed implementation:
            // for n in {(-0.94, -0.5], [0.5, 0.94)} n.toFixed() returns 0
            // instead of -1 and 1. Manually handle that case.
            s = absN < 1 && absN >= 0.5 && !places ? '1' : absN.toFixed(places);
        }

        if (absN > 1000) {
            bits  = s.split(/\D/);
            i  = bits[0].length % 3 || 3;

            bits[0] = bits[0].slice(0,i) +
                      bits[0].slice(i).replace(/(\d{3})/g, sep + '$1');

            s = bits.join(cfg.decimalSeparator);
        }

        s = cfg.prefix + s + cfg.suffix;

        return neg ? cfg.negativeFormat.replace(/#/,s) : s;
    }
};
YAHOO.util.Number.format.defaults = {
    decimalSeparator : '.',
    decimalPlaces    : null,
    thousandsSeparator : '',
    prefix : '',
    suffix : '',
    negativeFormat : '-#'
};


/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

(function () {

var xPad=function (x, pad, r)
{
    if(typeof r === 'undefined')
    {
        r=10;
    }
    for( ; parseInt(x, 10)<r && r>1; r/=10) {
        x = pad.toString() + x;
    }
    return x.toString();
};


/**
 * The static Date class provides helper functions to deal with data of type Date.
 *
 * @namespace YAHOO.util
 * @requires yahoo
 * @class Date
 * @static
 */
 var Dt = {
    formats: {
        a: function (d, l) { return l.a[d.getDay()]; },
        A: function (d, l) { return l.A[d.getDay()]; },
        b: function (d, l) { return l.b[d.getMonth()]; },
        B: function (d, l) { return l.B[d.getMonth()]; },
        C: function (d) { return xPad(parseInt(d.getFullYear()/100, 10), 0); },
        d: ['getDate', '0'],
        e: ['getDate', ' '],
        g: function (d) { return xPad(parseInt(Dt.formats.G(d)%100, 10), 0); },
        G: function (d) {
                var y = d.getFullYear();
                var V = parseInt(Dt.formats.V(d), 10);
                var W = parseInt(Dt.formats.W(d), 10);
    
                if(W > V) {
                    y++;
                } else if(W===0 && V>=52) {
                    y--;
                }
    
                return y;
            },
        H: ['getHours', '0'],
        I: function (d) { var I=d.getHours()%12; return xPad(I===0?12:I, 0); },
        j: function (d) {
                var gmd_1 = new Date('' + d.getFullYear() + '/1/1 GMT');
                var gmdate = new Date('' + d.getFullYear() + '/' + (d.getMonth()+1) + '/' + d.getDate() + ' GMT');
                var ms = gmdate - gmd_1;
                var doy = parseInt(ms/60000/60/24, 10)+1;
                return xPad(doy, 0, 100);
            },
        k: ['getHours', ' '],
        l: function (d) { var I=d.getHours()%12; return xPad(I===0?12:I, ' '); },
        m: function (d) { return xPad(d.getMonth()+1, 0); },
        M: ['getMinutes', '0'],
        p: function (d, l) { return l.p[d.getHours() >= 12 ? 1 : 0 ]; },
        P: function (d, l) { return l.P[d.getHours() >= 12 ? 1 : 0 ]; },
        s: function (d, l) { return parseInt(d.getTime()/1000, 10); },
        S: ['getSeconds', '0'],
        u: function (d) { var dow = d.getDay(); return dow===0?7:dow; },
        U: function (d) {
                var doy = parseInt(Dt.formats.j(d), 10);
                var rdow = 6-d.getDay();
                var woy = parseInt((doy+rdow)/7, 10);
                return xPad(woy, 0);
            },
        V: function (d) {
                var woy = parseInt(Dt.formats.W(d), 10);
                var dow1_1 = (new Date('' + d.getFullYear() + '/1/1')).getDay();
                // First week is 01 and not 00 as in the case of %U and %W,
                // so we add 1 to the final result except if day 1 of the year
                // is a Monday (then %W returns 01).
                // We also need to subtract 1 if the day 1 of the year is 
                // Friday-Sunday, so the resulting equation becomes:
                var idow = woy + (dow1_1 > 4 || dow1_1 <= 1 ? 0 : 1);
                if(idow === 53 && (new Date('' + d.getFullYear() + '/12/31')).getDay() < 4)
                {
                    idow = 1;
                }
                else if(idow === 0)
                {
                    idow = Dt.formats.V(new Date('' + (d.getFullYear()-1) + '/12/31'));
                }
    
                return xPad(idow, 0);
            },
        w: 'getDay',
        W: function (d) {
                var doy = parseInt(Dt.formats.j(d), 10);
                var rdow = 7-Dt.formats.u(d);
                var woy = parseInt((doy+rdow)/7, 10);
                return xPad(woy, 0, 10);
            },
        y: function (d) { return xPad(d.getFullYear()%100, 0); },
        Y: 'getFullYear',
        z: function (d) {
                var o = d.getTimezoneOffset();
                var H = xPad(parseInt(Math.abs(o/60), 10), 0);
                var M = xPad(Math.abs(o%60), 0);
                return (o>0?'-':'+') + H + M;
            },
        Z: function (d) {
		var tz = d.toString().replace(/^.*:\d\d( GMT[+-]\d+)? \(?([A-Za-z ]+)\)?\d*$/, '$2').replace(/[a-z ]/g, '');
		if(tz.length > 4) {
			tz = Dt.formats.z(d);
		}
		return tz;
	},
        '%': function (d) { return '%'; }
    },

    aggregates: {
        c: 'locale',
        D: '%m/%d/%y',
        F: '%Y-%m-%d',
        h: '%b',
        n: '\n',
        r: 'locale',
        R: '%H:%M',
        t: '\t',
        T: '%H:%M:%S',
        x: 'locale',
        X: 'locale'
        //'+': '%a %b %e %T %Z %Y'
    },

     /**
     * Takes a native JavaScript Date and formats to string for display to user.
     *
     * @method format
     * @param oDate {Date} Date.
     * @param oConfig {Object} (Optional) Object literal of configuration values:
     *  <dl>
     *   <dt>format &lt;String&gt;</dt>
     *   <dd>
     *   <p>
     *   Any strftime string is supported, such as "%I:%M:%S %p". strftime has several format specifiers defined by the Open group at 
     *   <a href="http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html">http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html</a>
     *   </p>
     *   <p>   
     *   PHP added a few of its own, defined at <a href="http://www.php.net/strftime">http://www.php.net/strftime</a>
     *   </p>
     *   <p>
     *   This javascript implementation supports all the PHP specifiers and a few more.  The full list is below:
     *   </p>
     *   <dl>
     *    <dt>%a</dt> <dd>abbreviated weekday name according to the current locale</dd>
     *    <dt>%A</dt> <dd>full weekday name according to the current locale</dd>
     *    <dt>%b</dt> <dd>abbreviated month name according to the current locale</dd>
     *    <dt>%B</dt> <dd>full month name according to the current locale</dd>
     *    <dt>%c</dt> <dd>preferred date and time representation for the current locale</dd>
     *    <dt>%C</dt> <dd>century number (the year divided by 100 and truncated to an integer, range 00 to 99)</dd>
     *    <dt>%d</dt> <dd>day of the month as a decimal number (range 01 to 31)</dd>
     *    <dt>%D</dt> <dd>same as %m/%d/%y</dd>
     *    <dt>%e</dt> <dd>day of the month as a decimal number, a single digit is preceded by a space (range ' 1' to '31')</dd>
     *    <dt>%F</dt> <dd>same as %Y-%m-%d (ISO 8601 date format)</dd>
     *    <dt>%g</dt> <dd>like %G, but without the century</dd>
     *    <dt>%G</dt> <dd>The 4-digit year corresponding to the ISO week number</dd>
     *    <dt>%h</dt> <dd>same as %b</dd>
     *    <dt>%H</dt> <dd>hour as a decimal number using a 24-hour clock (range 00 to 23)</dd>
     *    <dt>%I</dt> <dd>hour as a decimal number using a 12-hour clock (range 01 to 12)</dd>
     *    <dt>%j</dt> <dd>day of the year as a decimal number (range 001 to 366)</dd>
     *    <dt>%k</dt> <dd>hour as a decimal number using a 24-hour clock (range 0 to 23); single digits are preceded by a blank. (See also %H.)</dd>
     *    <dt>%l</dt> <dd>hour as a decimal number using a 12-hour clock (range 1 to 12); single digits are preceded by a blank. (See also %I.) </dd>
     *    <dt>%m</dt> <dd>month as a decimal number (range 01 to 12)</dd>
     *    <dt>%M</dt> <dd>minute as a decimal number</dd>
     *    <dt>%n</dt> <dd>newline character</dd>
     *    <dt>%p</dt> <dd>either `AM' or `PM' according to the given time value, or the corresponding strings for the current locale</dd>
     *    <dt>%P</dt> <dd>like %p, but lower case</dd>
     *    <dt>%r</dt> <dd>time in a.m. and p.m. notation equal to %I:%M:%S %p</dd>
     *    <dt>%R</dt> <dd>time in 24 hour notation equal to %H:%M</dd>
     *    <dt>%s</dt> <dd>number of seconds since the Epoch, ie, since 1970-01-01 00:00:00 UTC</dd>
     *    <dt>%S</dt> <dd>second as a decimal number</dd>
     *    <dt>%t</dt> <dd>tab character</dd>
     *    <dt>%T</dt> <dd>current time, equal to %H:%M:%S</dd>
     *    <dt>%u</dt> <dd>weekday as a decimal number [1,7], with 1 representing Monday</dd>
     *    <dt>%U</dt> <dd>week number of the current year as a decimal number, starting with the
     *            first Sunday as the first day of the first week</dd>
     *    <dt>%V</dt> <dd>The ISO 8601:1988 week number of the current year as a decimal number,
     *            range 01 to 53, where week 1 is the first week that has at least 4 days
     *            in the current year, and with Monday as the first day of the week.</dd>
     *    <dt>%w</dt> <dd>day of the week as a decimal, Sunday being 0</dd>
     *    <dt>%W</dt> <dd>week number of the current year as a decimal number, starting with the
     *            first Monday as the first day of the first week</dd>
     *    <dt>%x</dt> <dd>preferred date representation for the current locale without the time</dd>
     *    <dt>%X</dt> <dd>preferred time representation for the current locale without the date</dd>
     *    <dt>%y</dt> <dd>year as a decimal number without a century (range 00 to 99)</dd>
     *    <dt>%Y</dt> <dd>year as a decimal number including the century</dd>
     *    <dt>%z</dt> <dd>numerical time zone representation</dd>
     *    <dt>%Z</dt> <dd>time zone name or abbreviation</dd>
     *    <dt>%%</dt> <dd>a literal `%' character</dd>
     *   </dl>
     *  </dd>
     * </dl>
     * @param sLocale {String} (Optional) The locale to use when displaying days of week,
     *  months of the year, and other locale specific strings.  The following locales are
     *  built in:
     *  <dl>
     *   <dt>en</dt>
     *   <dd>English</dd>
     *   <dt>en-US</dt>
     *   <dd>US English</dd>
     *   <dt>en-GB</dt>
     *   <dd>British English</dd>
     *   <dt>en-AU</dt>
     *   <dd>Australian English (identical to British English)</dd>
     *  </dl>
     *  More locales may be added by subclassing of YAHOO.util.DateLocale.
     *  See YAHOO.util.DateLocale for more information.
     * @return {String} Formatted date for display.
     * @sa YAHOO.util.DateLocale
     */
    format : function (oDate, oConfig, sLocale) {
        oConfig = oConfig || {};
        
        if(!(oDate instanceof Date)) {
            return YAHOO.lang.isValue(oDate) ? oDate : "";
        }

        var format = oConfig.format || "%m/%d/%Y";

        // Be backwards compatible, support strings that are
        // exactly equal to YYYY/MM/DD, DD/MM/YYYY and MM/DD/YYYY
        if(format === 'YYYY/MM/DD') {
            format = '%Y/%m/%d';
        } else if(format === 'DD/MM/YYYY') {
            format = '%d/%m/%Y';
        } else if(format === 'MM/DD/YYYY') {
            format = '%m/%d/%Y';
        }
        // end backwards compatibility block
 
        sLocale = sLocale || "en";

        // Make sure we have a definition for the requested locale, or default to en.
        if(!(sLocale in YAHOO.util.DateLocale)) {
            if(sLocale.replace(/-[a-zA-Z]+$/, '') in YAHOO.util.DateLocale) {
                sLocale = sLocale.replace(/-[a-zA-Z]+$/, '');
            } else {
                sLocale = "en";
            }
        }

        var aLocale = YAHOO.util.DateLocale[sLocale];

        var replace_aggs = function (m0, m1) {
            var f = Dt.aggregates[m1];
            return (f === 'locale' ? aLocale[m1] : f);
        };

        var replace_formats = function (m0, m1) {
            var f = Dt.formats[m1];
            if(typeof f === 'string') {             // string => built in date function
                return oDate[f]();
            } else if(typeof f === 'function') {    // function => our own function
                return f.call(oDate, oDate, aLocale);
            } else if(typeof f === 'object' && typeof f[0] === 'string') {  // built in function with padding
                return xPad(oDate[f[0]](), f[1]);
            } else {
                return m1;
            }
        };

        // First replace aggregates (run in a loop because an agg may be made up of other aggs)
        while(format.match(/%[cDFhnrRtTxX]/)) {
            format = format.replace(/%([cDFhnrRtTxX])/g, replace_aggs);
        }

        // Now replace formats (do not run in a loop otherwise %%a will be replace with the value of %a)
        var str = format.replace(/%([aAbBCdegGHIjklmMpPsSuUVwWyYzZ%])/g, replace_formats);

        replace_aggs = replace_formats = undefined;

        return str;
    }
 };
 
 YAHOO.namespace("YAHOO.util");
 YAHOO.util.Date = Dt;

/**
 * The DateLocale class is a container and base class for all
 * localised date strings used by YAHOO.util.Date. It is used
 * internally, but may be extended to provide new date localisations.
 *
 * To create your own DateLocale, follow these steps:
 * <ol>
 *  <li>Find an existing locale that matches closely with your needs</li>
 *  <li>Use this as your base class.  Use YAHOO.util.DateLocale if nothing
 *   matches.</li>
 *  <li>Create your own class as an extension of the base class using
 *   YAHOO.lang.merge, and add your own localisations where needed.</li>
 * </ol>
 * See the YAHOO.util.DateLocale['en-US'] and YAHOO.util.DateLocale['en-GB']
 * classes which extend YAHOO.util.DateLocale['en'].
 *
 * For example, to implement locales for French french and Canadian french,
 * we would do the following:
 * <ol>
 *  <li>For French french, we have no existing similar locale, so use
 *   YAHOO.util.DateLocale as the base, and extend it:
 *   <pre>
 *      YAHOO.util.DateLocale['fr'] = YAHOO.lang.merge(YAHOO.util.DateLocale, {
 *          a: ['dim', 'lun', 'mar', 'mer', 'jeu', 'ven', 'sam'],
 *          A: ['dimanche', 'lundi', 'mardi', 'mercredi', 'jeudi', 'vendredi', 'samedi'],
 *          b: ['jan', 'f&eacute;v', 'mar', 'avr', 'mai', 'jun', 'jui', 'ao&ucirc;', 'sep', 'oct', 'nov', 'd&eacute;c'],
 *          B: ['janvier', 'f&eacute;vrier', 'mars', 'avril', 'mai', 'juin', 'juillet', 'ao&ucirc;t', 'septembre', 'octobre', 'novembre', 'd&eacute;cembre'],
 *          c: '%a %d %b %Y %T %Z',
 *          p: ['', ''],
 *          P: ['', ''],
 *          x: '%d.%m.%Y',
 *          X: '%T'
 *      });
 *   </pre>
 *  </li>
 *  <li>For Canadian french, we start with French french and change the meaning of \%x:
 *   <pre>
 *      YAHOO.util.DateLocale['fr-CA'] = YAHOO.lang.merge(YAHOO.util.DateLocale['fr'], {
 *          x: '%Y-%m-%d'
 *      });
 *   </pre>
 *  </li>
 * </ol>
 *
 * With that, you can use your new locales:
 * <pre>
 *    var d = new Date("2008/04/22");
 *    YAHOO.util.Date.format(d, {format: "%A, %d %B == %x"}, "fr");
 * </pre>
 * will return:
 * <pre>
 *    mardi, 22 avril == 22.04.2008
 * </pre>
 * And
 * <pre>
 *    YAHOO.util.Date.format(d, {format: "%A, %d %B == %x"}, "fr-CA");
 * </pre>
 * Will return:
 * <pre>
 *   mardi, 22 avril == 2008-04-22
 * </pre>
 * @namespace YAHOO.util
 * @requires yahoo
 * @class DateLocale
 */
 YAHOO.util.DateLocale = {
        a: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
        A: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
        b: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
        B: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
        c: '%a %d %b %Y %T %Z',
        p: ['AM', 'PM'],
        P: ['am', 'pm'],
        r: '%I:%M:%S %p',
        x: '%d/%m/%y',
        X: '%T'
 };

 YAHOO.util.DateLocale['en'] = YAHOO.lang.merge(YAHOO.util.DateLocale, {});

 YAHOO.util.DateLocale['en-US'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en'], {
        c: '%a %d %b %Y %I:%M:%S %p %Z',
        x: '%m/%d/%Y',
        X: '%I:%M:%S %p'
 });

 YAHOO.util.DateLocale['en-GB'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en'], {
        r: '%l:%M:%S %P %Z'
 });
 YAHOO.util.DateLocale['en-AU'] = YAHOO.lang.merge(YAHOO.util.DateLocale['en']);

})();

YAHOO.register("datasource", YAHOO.util.DataSource, {version: "2.8.0r4", build: "2449"});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
/**
 * Provides a mechanism to fetch remote resources and
 * insert them into a document
 * @module get
 * @requires yahoo
 */

/**
 * Fetches and inserts one or more script or link nodes into the document 
 * @namespace YAHOO.util
 * @class YAHOO.util.Get
 */
YAHOO.util.Get = function() {

    /**
     * hash of queues to manage multiple requests
     * @property queues
     * @private
     */
    var queues={}, 
        
    /**
     * queue index used to generate transaction ids
     * @property qidx
     * @type int
     * @private
     */
        qidx=0, 
        
    /**
     * node index used to generate unique node ids
     * @property nidx
     * @type int
     * @private
     */
        nidx=0, 

        // ridx=0,

        // sandboxFrame=null,

    /**
     * interal property used to prevent multiple simultaneous purge 
     * processes
     * @property purging
     * @type boolean
     * @private
     */
        purging=false,

        ua=YAHOO.env.ua, 
        
        lang=YAHOO.lang;
    
    /** 
     * Generates an HTML element, this is not appended to a document
     * @method _node
     * @param type {string} the type of element
     * @param attr {string} the attributes
     * @param win {Window} optional window to create the element in
     * @return {HTMLElement} the generated node
     * @private
     */
    var _node = function(type, attr, win) {
        var w = win || window, d=w.document, n=d.createElement(type);

        for (var i in attr) {
            if (attr[i] && YAHOO.lang.hasOwnProperty(attr, i)) {
                n.setAttribute(i, attr[i]);
            }
        }

        return n;
    };

    /**
     * Generates a link node
     * @method _linkNode
     * @param url {string} the url for the css file
     * @param win {Window} optional window to create the node in
     * @return {HTMLElement} the generated node
     * @private
     */
    var _linkNode = function(url, win, attributes) {

        var o = {
            id:   "yui__dyn_" + (nidx++),
            type: "text/css",
            rel:  "stylesheet",
            href: url
        };

        if (attributes) {
            lang.augmentObject(o, attributes);
        }

        return _node("link", o, win);
    };

    /**
     * Generates a script node
     * @method _scriptNode
     * @param url {string} the url for the script file
     * @param win {Window} optional window to create the node in
     * @return {HTMLElement} the generated node
     * @private
     */
    var _scriptNode = function(url, win, attributes) {
        var o = {
            id:   "yui__dyn_" + (nidx++),
            type: "text/javascript",
            src:  url
        };

        if (attributes) {
            lang.augmentObject(o, attributes);
        }

        return _node("script", o, win);
    };

    /**
     * Returns the data payload for callback functions
     * @method _returnData
     * @private
     */
    var _returnData = function(q, msg) {
        return {
                tId: q.tId,
                win: q.win,
                data: q.data,
                nodes: q.nodes,
                msg: msg,
                purge: function() {
                    _purge(this.tId);
                }
            };
    };

    var _get = function(nId, tId) {
        var q = queues[tId],
            n = (lang.isString(nId)) ? q.win.document.getElementById(nId) : nId;
        if (!n) {
            _fail(tId, "target node not found: " + nId);
        }

        return n;
    };

    /*
     * The request failed, execute fail handler with whatever
     * was accomplished.  There isn't a failure case at the
     * moment unless you count aborted transactions
     * @method _fail
     * @param id {string} the id of the request
     * @private
     */
    var _fail = function(id, msg) {
        var q = queues[id];
        // execute failure callback
        if (q.onFailure) {
            var sc=q.scope || q.win;
            q.onFailure.call(sc, _returnData(q, msg));
        }
    };

    /**
     * The request is complete, so executing the requester's callback
     * @method _finish
     * @param id {string} the id of the request
     * @private
     */
    var _finish = function(id) {
        var q = queues[id];
        q.finished = true;

        if (q.aborted) {
            var msg = "transaction " + id + " was aborted";
            _fail(id, msg);
            return;
        }

        // execute success callback
        if (q.onSuccess) {
            var sc=q.scope || q.win;
            q.onSuccess.call(sc, _returnData(q));
        }
    };

    /**
     * Timeout detected
     * @method _timeout
     * @param id {string} the id of the request
     * @private
     */
    var _timeout = function(id) {
        var q = queues[id];
        if (q.onTimeout) {
            var sc=q.scope || q;
            q.onTimeout.call(sc, _returnData(q));
        }
    };

    /**
     * Loads the next item for a given request
     * @method _next
     * @param id {string} the id of the request
     * @param loaded {string} the url that was just loaded, if any
     * @private
     */
    var _next = function(id, loaded) {
        var q = queues[id];

        if (q.timer) {
            // Y.log('cancel timer');
            q.timer.cancel();
        }

        if (q.aborted) {
            var msg = "transaction " + id + " was aborted";
            _fail(id, msg);
            return;
        }

        if (loaded) {
            q.url.shift(); 
            if (q.varName) {
                q.varName.shift(); 
            }
        } else {
            // This is the first pass: make sure the url is an array
            q.url = (lang.isString(q.url)) ? [q.url] : q.url;
            if (q.varName) {
                q.varName = (lang.isString(q.varName)) ? [q.varName] : q.varName;
            }
        }

        var w=q.win, d=w.document, h=d.getElementsByTagName("head")[0], n;

        if (q.url.length === 0) {
            // Safari 2.x workaround - There is no way to know when 
            // a script is ready in versions of Safari prior to 3.x.
            // Adding an extra node reduces the problem, but doesn't
            // eliminate it completely because the browser executes
            // them asynchronously. 
            if (q.type === "script" && ua.webkit && ua.webkit < 420 && 
                    !q.finalpass && !q.varName) {
                // Add another script node.  This does not guarantee that the
                // scripts will execute in order, but it does appear to fix the
                // problem on fast connections more effectively than using an
                // arbitrary timeout.  It is possible that the browser does
                // block subsequent script execution in this case for a limited
                // time.
                var extra = _scriptNode(null, q.win, q.attributes);
                extra.innerHTML='YAHOO.util.Get._finalize("' + id + '");';
                q.nodes.push(extra); h.appendChild(extra);

            } else {
                _finish(id);
            }

            return;
        } 


        var url = q.url[0];

        // if the url is undefined, this is probably a trailing comma problem in IE
        if (!url) {
            q.url.shift(); 
            return _next(id);
        }


        if (q.timeout) {
            // Y.log('create timer');
            q.timer = lang.later(q.timeout, q, _timeout, id);
        }

        if (q.type === "script") {
            n = _scriptNode(url, w, q.attributes);
        } else {
            n = _linkNode(url, w, q.attributes);
        }

        // track this node's load progress
        _track(q.type, n, id, url, w, q.url.length);

        // add the node to the queue so we can return it to the user supplied callback
        q.nodes.push(n);

        // add it to the head or insert it before 'insertBefore'
        if (q.insertBefore) {
            var s = _get(q.insertBefore, id);
            if (s) {
                s.parentNode.insertBefore(n, s);
            }
        } else {
            h.appendChild(n);
        }
        

        // FireFox does not support the onload event for link nodes, so there is
        // no way to make the css requests synchronous. This means that the css 
        // rules in multiple files could be applied out of order in this browser
        // if a later request returns before an earlier one.  Safari too.
        if ((ua.webkit || ua.gecko) && q.type === "css") {
            _next(id, url);
        }
    };

    /**
     * Removes processed queues and corresponding nodes
     * @method _autoPurge
     * @private
     */
    var _autoPurge = function() {

        if (purging) {
            return;
        }

        purging = true;
        for (var i in queues) {
            var q = queues[i];
            if (q.autopurge && q.finished) {
                _purge(q.tId);
                delete queues[i];
            }
        }

        purging = false;
    };

    /**
     * Removes the nodes for the specified queue
     * @method _purge
     * @private
     */
    var _purge = function(tId) {
        if (queues[tId]) {

            var q     = queues[tId],
                nodes = q.nodes, 
                l     = nodes.length, 
                d     = q.win.document, 
                h     = d.getElementsByTagName("head")[0],
                sib, i, node, attr;

            if (q.insertBefore) {
                sib = _get(q.insertBefore, tId);
                if (sib) {
                    h = sib.parentNode;
                }
            }

            for (i=0; i<l; i=i+1) {
                node = nodes[i];
                if (node.clearAttributes) {
                    node.clearAttributes();
                } else {
                    for (attr in node) {
                        delete node[attr];
                    }
                }

                h.removeChild(node);
            }

            q.nodes = [];
        }
    };

    /**
     * Saves the state for the request and begins loading
     * the requested urls
     * @method queue
     * @param type {string} the type of node to insert
     * @param url {string} the url to load
     * @param opts the hash of options for this request
     * @private
     */
    var _queue = function(type, url, opts) {

        var id = "q" + (qidx++);
        opts = opts || {};

        if (qidx % YAHOO.util.Get.PURGE_THRESH === 0) {
            _autoPurge();
        }

        queues[id] = lang.merge(opts, {
            tId: id,
            type: type,
            url: url,
            finished: false,
            aborted: false,
            nodes: []
        });

        var q = queues[id];
        q.win = q.win || window;
        q.scope = q.scope || q.win;
        q.autopurge = ("autopurge" in q) ? q.autopurge : 
                      (type === "script") ? true : false;

        if (opts.charset) {
            q.attributes = q.attributes || {};
            q.attributes.charset = opts.charset;
        }

        lang.later(0, q, _next, id);

        return {
            tId: id
        };
    };

    /**
     * Detects when a node has been loaded.  In the case of
     * script nodes, this does not guarantee that contained
     * script is ready to use.
     * @method _track
     * @param type {string} the type of node to track
     * @param n {HTMLElement} the node to track
     * @param id {string} the id of the request
     * @param url {string} the url that is being loaded
     * @param win {Window} the targeted window
     * @param qlength the number of remaining items in the queue,
     * including this one
     * @param trackfn {Function} function to execute when finished
     * the default is _next
     * @private
     */
    var _track = function(type, n, id, url, win, qlength, trackfn) {
        var f = trackfn || _next;

        // IE supports the readystatechange event for script and css nodes
        if (ua.ie) {
            n.onreadystatechange = function() {
                var rs = this.readyState;
                if ("loaded" === rs || "complete" === rs) {
                    n.onreadystatechange = null;
                    f(id, url);
                }
            };

        // webkit prior to 3.x is problemmatic
        } else if (ua.webkit) {

            if (type === "script") {

                // Safari 3.x supports the load event for script nodes (DOM2)
                if (ua.webkit >= 420) {

                    n.addEventListener("load", function() {
                        f(id, url);
                    });

                // Nothing can be done with Safari < 3.x except to pause and hope
                // for the best, particularly after last script is inserted. The
                // scripts will always execute in the order they arrive, not
                // necessarily the order in which they were inserted.  To support
                // script nodes with complete reliability in these browsers, script
                // nodes either need to invoke a function in the window once they
                // are loaded or the implementer needs to provide a well-known
                // property that the utility can poll for.
                } else {
                    // Poll for the existence of the named variable, if it
                    // was supplied.
                    var q = queues[id];
                    if (q.varName) {
                        var freq=YAHOO.util.Get.POLL_FREQ;
                        q.maxattempts = YAHOO.util.Get.TIMEOUT/freq;
                        q.attempts = 0;
                        q._cache = q.varName[0].split(".");
                        q.timer = lang.later(freq, q, function(o) {
                            var a=this._cache, l=a.length, w=this.win, i;
                            for (i=0; i<l; i=i+1) {
                                w = w[a[i]];
                                if (!w) {
                                    // if we have exausted our attempts, give up
                                    this.attempts++;
                                    if (this.attempts++ > this.maxattempts) {
                                        var msg = "Over retry limit, giving up";
                                        q.timer.cancel();
                                        _fail(id, msg);
                                    } else {
                                    }
                                    return;
                                }
                            }
                            

                            q.timer.cancel();
                            f(id, url);

                        }, null, true);
                    } else {
                        lang.later(YAHOO.util.Get.POLL_FREQ, null, f, [id, url]);
                    }
                }
            } 

        // FireFox and Opera support onload (but not DOM2 in FF) handlers for
        // script nodes.  Opera, but not FF, supports the onload event for link
        // nodes.
        } else { 
            n.onload = function() {
                f(id, url);
            };
        }
    };

    return {

        /**
         * The default poll freqency in ms, when needed
         * @property POLL_FREQ
         * @static
         * @type int
         * @default 10
         */
        POLL_FREQ: 10,

        /**
         * The number of request required before an automatic purge.
         * property PURGE_THRESH
         * @static
         * @type int
         * @default 20
         */
        PURGE_THRESH: 20,

        /**
         * The length time to poll for varName when loading a script in
         * Safari 2.x before the transaction fails.
         * property TIMEOUT
         * @static
         * @type int
         * @default 2000
         */
        TIMEOUT: 2000,
        
        /**
         * Called by the the helper for detecting script load in Safari
         * @method _finalize
         * @param id {string} the transaction id
         * @private
         */
        _finalize: function(id) {
            lang.later(0, null, _finish, id);
        },

        /**
         * Abort a transaction
         * @method abort
         * @param {string|object} either the tId or the object returned from
         * script() or css()
         */
        abort: function(o) {
            var id = (lang.isString(o)) ? o : o.tId;
            var q = queues[id];
            if (q) {
                q.aborted = true;
            }
        }, 

        /**
         * Fetches and inserts one or more script nodes into the head
         * of the current document or the document in a specified window.
         *
         * @method script
         * @static
         * @param url {string|string[]} the url or urls to the script(s)
         * @param opts {object} Options: 
         * <dl>
         * <dt>onSuccess</dt>
         * <dd>
         * callback to execute when the script(s) are finished loading
         * The callback receives an object back with the following
         * data:
         * <dl>
         * <dt>win</dt>
         * <dd>the window the script(s) were inserted into</dd>
         * <dt>data</dt>
         * <dd>the data object passed in when the request was made</dd>
         * <dt>nodes</dt>
         * <dd>An array containing references to the nodes that were
         * inserted</dd>
         * <dt>purge</dt>
         * <dd>A function that, when executed, will remove the nodes
         * that were inserted</dd>
         * <dt>
         * </dl>
         * </dd>
         * <dt>onFailure</dt>
         * <dd>
         * callback to execute when the script load operation fails
         * The callback receives an object back with the following
         * data:
         * <dl>
         * <dt>win</dt>
         * <dd>the window the script(s) were inserted into</dd>
         * <dt>data</dt>
         * <dd>the data object passed in when the request was made</dd>
         * <dt>nodes</dt>
         * <dd>An array containing references to the nodes that were
         * inserted successfully</dd>
         * <dt>purge</dt>
         * <dd>A function that, when executed, will remove any nodes
         * that were inserted</dd>
         * <dt>
         * </dl>
         * </dd>
         * <dt>onTimeout</dt>
         * <dd>
         * callback to execute when a timeout occurs.
         * The callback receives an object back with the following
         * data:
         * <dl>
         * <dt>win</dt>
         * <dd>the window the script(s) were inserted into</dd>
         * <dt>data</dt>
         * <dd>the data object passed in when the request was made</dd>
         * <dt>nodes</dt>
         * <dd>An array containing references to the nodes that were
         * inserted</dd>
         * <dt>purge</dt>
         * <dd>A function that, when executed, will remove the nodes
         * that were inserted</dd>
         * <dt>
         * </dl>
         * </dd>
         * <dt>scope</dt>
         * <dd>the execution context for the callbacks</dd>
         * <dt>win</dt>
         * <dd>a window other than the one the utility occupies</dd>
         * <dt>autopurge</dt>
         * <dd>
         * setting to true will let the utilities cleanup routine purge 
         * the script once loaded
         * </dd>
         * <dt>data</dt>
         * <dd>
         * data that is supplied to the callback when the script(s) are
         * loaded.
         * </dd>
         * <dt>varName</dt>
         * <dd>
         * variable that should be available when a script is finished
         * loading.  Used to help Safari 2.x and below with script load 
         * detection.  The type of this property should match what was
         * passed into the url parameter: if loading a single url, a
         * string can be supplied.  If loading multiple scripts, you
         * must supply an array that contains the variable name for
         * each script.
         * </dd>
         * <dt>insertBefore</dt>
         * <dd>node or node id that will become the new node's nextSibling</dd>
         * </dl>
         * <dt>charset</dt>
         * <dd>Node charset, deprecated, use 'attributes'</dd>
         * <dt>attributes</dt>
         * <dd>A hash of attributes to apply to dynamic nodes.</dd>
         * <dt>timeout</dt>
         * <dd>Number of milliseconds to wait before aborting and firing the timeout event</dd>
         * <pre>
         * // assumes yahoo, dom, and event are already on the page
         * &nbsp;&nbsp;YAHOO.util.Get.script(
         * &nbsp;&nbsp;["http://yui.yahooapis.com/2.7.0/build/dragdrop/dragdrop-min.js",
         * &nbsp;&nbsp;&nbsp;"http://yui.yahooapis.com/2.7.0/build/animation/animation-min.js"], &#123;
         * &nbsp;&nbsp;&nbsp;&nbsp;onSuccess: function(o) &#123;
         * &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;new YAHOO.util.DDProxy("dd1"); // also new o.reference("dd1"); would work
         * &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.log("won't cause error because YAHOO is the scope");
         * &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.log(o.nodes.length === 2) // true
         * &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// o.purge(); // optionally remove the script nodes immediately
         * &nbsp;&nbsp;&nbsp;&nbsp;&#125;,
         * &nbsp;&nbsp;&nbsp;&nbsp;onFailure: function(o) &#123;
         * &nbsp;&nbsp;&nbsp;&nbsp;&#125;,
         * &nbsp;&nbsp;&nbsp;&nbsp;data: "foo",
         * &nbsp;&nbsp;&nbsp;&nbsp;timeout: 10000, // 10 second timeout
         * &nbsp;&nbsp;&nbsp;&nbsp;scope: YAHOO,
         * &nbsp;&nbsp;&nbsp;&nbsp;// win: otherframe // target another window/frame
         * &nbsp;&nbsp;&nbsp;&nbsp;autopurge: true // allow the utility to choose when to remove the nodes
         * &nbsp;&nbsp;&#125;);
         * </pre>
         * @return {tId: string} an object containing info about the transaction
         */
        script: function(url, opts) { return _queue("script", url, opts); },

        /**
         * Fetches and inserts one or more css link nodes into the 
         * head of the current document or the document in a specified
         * window.
         * @method css
         * @static
         * @param url {string} the url or urls to the css file(s)
         * @param opts Options: 
         * <dl>
         * <dt>onSuccess</dt>
         * <dd>
         * callback to execute when the css file(s) are finished loading
         * The callback receives an object back with the following
         * data:
         * <dl>win</dl>
         * <dd>the window the link nodes(s) were inserted into</dd>
         * <dt>data</dt>
         * <dd>the data object passed in when the request was made</dd>
         * <dt>nodes</dt>
         * <dd>An array containing references to the nodes that were
         * inserted</dd>
         * <dt>purge</dt>
         * <dd>A function that, when executed, will remove the nodes
         * that were inserted</dd>
         * <dt>
         * </dl>
         * </dd>
         * <dt>scope</dt>
         * <dd>the execution context for the callbacks</dd>
         * <dt>win</dt>
         * <dd>a window other than the one the utility occupies</dd>
         * <dt>data</dt>
         * <dd>
         * data that is supplied to the callbacks when the nodes(s) are
         * loaded.
         * </dd>
         * <dt>insertBefore</dt>
         * <dd>node or node id that will become the new node's nextSibling</dd>
         * <dt>charset</dt>
         * <dd>Node charset, deprecated, use 'attributes'</dd>
         * <dt>attributes</dt>
         * <dd>A hash of attributes to apply to dynamic nodes.</dd>
         * </dl>
         * <pre>
         *      YAHOO.util.Get.css("http://yui.yahooapis.com/2.7.0/build/menu/assets/skins/sam/menu.css");
         * </pre>
         * <pre>
         *      YAHOO.util.Get.css(["http://yui.yahooapis.com/2.7.0/build/menu/assets/skins/sam/menu.css",
         * </pre>
         * @return {tId: string} an object containing info about the transaction
         */
        css: function(url, opts) {
            return _queue("css", url, opts); 
        }
    };
}();

YAHOO.register("get", YAHOO.util.Get, {version: "2.8.0r4", build: "2449"});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
/**
 * The Connection Manager provides a simplified interface to the XMLHttpRequest
 * object.  It handles cross-browser instantiantion of XMLHttpRequest, negotiates the
 * interactive states and server response, returning the results to a pre-defined
 * callback you create.
 *
 * @namespace YAHOO.util
 * @module connection
 * @requires yahoo
 * @requires event
 */

/**
 * The Connection Manager singleton provides methods for creating and managing
 * asynchronous transactions.
 *
 * @class Connect
 */

YAHOO.util.Connect =
{
  /**
   * @description Array of MSFT ActiveX ids for XMLHttpRequest.
   * @property _msxml_progid
   * @private
   * @static
   * @type array
   */
	_msxml_progid:[
		'Microsoft.XMLHTTP',
		'MSXML2.XMLHTTP.3.0',
		'MSXML2.XMLHTTP'
		],

  /**
   * @description Object literal of HTTP header(s)
   * @property _http_header
   * @private
   * @static
   * @type object
   */
	_http_headers:{},

  /**
   * @description Determines if HTTP headers are set.
   * @property _has_http_headers
   * @private
   * @static
   * @type boolean
   */
	_has_http_headers:false,

 /**
  * @description Determines if a default header of
  * Content-Type of 'application/x-www-form-urlencoded'
  * will be added to any client HTTP headers sent for POST
  * transactions.
  * @property _use_default_post_header
  * @private
  * @static
  * @type boolean
  */
    _use_default_post_header:true,

 /**
  * @description The default header used for POST transactions.
  * @property _default_post_header
  * @private
  * @static
  * @type boolean
  */
    _default_post_header:'application/x-www-form-urlencoded; charset=UTF-8',

 /**
  * @description The default header used for transactions involving the
  * use of HTML forms.
  * @property _default_form_header
  * @private
  * @static
  * @type boolean
  */
    _default_form_header:'application/x-www-form-urlencoded',

 /**
  * @description Determines if a default header of
  * 'X-Requested-With: XMLHttpRequest'
  * will be added to each transaction.
  * @property _use_default_xhr_header
  * @private
  * @static
  * @type boolean
  */
    _use_default_xhr_header:true,

 /**
  * @description The default header value for the label
  * "X-Requested-With".  This is sent with each
  * transaction, by default, to identify the
  * request as being made by YUI Connection Manager.
  * @property _default_xhr_header
  * @private
  * @static
  * @type boolean
  */
    _default_xhr_header:'XMLHttpRequest',

 /**
  * @description Determines if custom, default headers
  * are set for each transaction.
  * @property _has_default_header
  * @private
  * @static
  * @type boolean
  */
    _has_default_headers:true,

 /**
  * @description Determines if custom, default headers
  * are set for each transaction.
  * @property _has_default_header
  * @private
  * @static
  * @type boolean
  */
    _default_headers:{},

 /**
  * @description Collection of polling references to the polling mechanism in handleReadyState.
  * @property _poll
  * @private
  * @static
  * @type object
  */
    _poll:{},

 /**
  * @description Queue of timeout values for each transaction callback with a defined timeout value.
  * @property _timeOut
  * @private
  * @static
  * @type object
  */
    _timeOut:{},

  /**
   * @description The polling frequency, in milliseconds, for HandleReadyState.
   * when attempting to determine a transaction's XHR readyState.
   * The default is 50 milliseconds.
   * @property _polling_interval
   * @private
   * @static
   * @type int
   */
     _polling_interval:50,

  /**
   * @description A transaction counter that increments the transaction id for each transaction.
   * @property _transaction_id
   * @private
   * @static
   * @type int
   */
     _transaction_id:0,

  /**
   * @description Custom event that fires at the start of a transaction
   * @property startEvent
   * @private
   * @static
   * @type CustomEvent
   */
	startEvent: new YAHOO.util.CustomEvent('start'),

  /**
   * @description Custom event that fires when a transaction response has completed.
   * @property completeEvent
   * @private
   * @static
   * @type CustomEvent
   */
	completeEvent: new YAHOO.util.CustomEvent('complete'),

  /**
   * @description Custom event that fires when handleTransactionResponse() determines a
   * response in the HTTP 2xx range.
   * @property successEvent
   * @private
   * @static
   * @type CustomEvent
   */
	successEvent: new YAHOO.util.CustomEvent('success'),

  /**
   * @description Custom event that fires when handleTransactionResponse() determines a
   * response in the HTTP 4xx/5xx range.
   * @property failureEvent
   * @private
   * @static
   * @type CustomEvent
   */
	failureEvent: new YAHOO.util.CustomEvent('failure'),

  /**
   * @description Custom event that fires when a transaction is successfully aborted.
   * @property abortEvent
   * @private
   * @static
   * @type CustomEvent
   */
	abortEvent: new YAHOO.util.CustomEvent('abort'),

  /**
   * @description A reference table that maps callback custom events members to its specific
   * event name.
   * @property _customEvents
   * @private
   * @static
   * @type object
   */
	_customEvents:
	{
		onStart:['startEvent', 'start'],
		onComplete:['completeEvent', 'complete'],
		onSuccess:['successEvent', 'success'],
		onFailure:['failureEvent', 'failure'],
		onUpload:['uploadEvent', 'upload'],
		onAbort:['abortEvent', 'abort']
	},

  /**
   * @description Member to add an ActiveX id to the existing xml_progid array.
   * In the event(unlikely) a new ActiveX id is introduced, it can be added
   * without internal code modifications.
   * @method setProgId
   * @public
   * @static
   * @param {string} id The ActiveX id to be added to initialize the XHR object.
   * @return void
   */
	setProgId:function(id)
	{
		this._msxml_progid.unshift(id);
	},

  /**
   * @description Member to override the default POST header.
   * @method setDefaultPostHeader
   * @public
   * @static
   * @param {boolean} b Set and use default header - true or false .
   * @return void
   */
	setDefaultPostHeader:function(b)
	{
		if(typeof b == 'string'){
			this._default_post_header = b;
		}
		else if(typeof b == 'boolean'){
			this._use_default_post_header = b;
		}
	},

  /**
   * @description Member to override the default transaction header..
   * @method setDefaultXhrHeader
   * @public
   * @static
   * @param {boolean} b Set and use default header - true or false .
   * @return void
   */
	setDefaultXhrHeader:function(b)
	{
		if(typeof b == 'string'){
			this._default_xhr_header = b;
		}
		else{
			this._use_default_xhr_header = b;
		}
	},

  /**
   * @description Member to modify the default polling interval.
   * @method setPollingInterval
   * @public
   * @static
   * @param {int} i The polling interval in milliseconds.
   * @return void
   */
	setPollingInterval:function(i)
	{
		if(typeof i == 'number' && isFinite(i)){
			this._polling_interval = i;
		}
	},

  /**
   * @description Instantiates a XMLHttpRequest object and returns an object with two properties:
   * the XMLHttpRequest instance and the transaction id.
   * @method createXhrObject
   * @private
   * @static
   * @param {int} transactionId Property containing the transaction id for this transaction.
   * @return object
   */
	createXhrObject:function(transactionId)
	{
		var obj,http,i;
		try
		{
			// Instantiates XMLHttpRequest in non-IE browsers and assigns to http.
			http = new XMLHttpRequest();
			//  Object literal with http and tId properties
			obj = { conn:http, tId:transactionId, xhr: true };
		}
		catch(e)
		{
			for(i=0; i<this._msxml_progid.length; ++i){
				try
				{
					// Instantiates XMLHttpRequest for IE and assign to http
					http = new ActiveXObject(this._msxml_progid[i]);
					//  Object literal with conn and tId properties
					obj = { conn:http, tId:transactionId, xhr: true };
					break;
				}
				catch(e1){}
			}
		}
		finally
		{
			return obj;
		}
	},

  /**
   * @description This method is called by asyncRequest to create a
   * valid connection object for the transaction.  It also passes a
   * transaction id and increments the transaction id counter.
   * @method getConnectionObject
   * @private
   * @static
   * @return {object}
   */
	getConnectionObject:function(t)
	{
		var o, tId = this._transaction_id;

		try
		{
			if(!t){
				o = this.createXhrObject(tId);
			}
			else{
				o = {tId:tId};
				if(t==='xdr'){
					o.conn = this._transport;
					o.xdr = true;
				}
				else if(t==='upload'){
					o.upload = true;
				}
			}

			if(o){
				this._transaction_id++;
			}
		}
		catch(e){}
		return o;
	},

  /**
   * @description Method for initiating an asynchronous request via the XHR object.
   * @method asyncRequest
   * @public
   * @static
   * @param {string} method HTTP transaction method
   * @param {string} uri Fully qualified path of resource
   * @param {callback} callback User-defined callback function or object
   * @param {string} postData POST body
   * @return {object} Returns the connection object
   */
	asyncRequest:function(method, uri, callback, postData)
	{
		var o,t,args = (callback && callback.argument)?callback.argument:null;

		if(this._isFileUpload){
			t = 'upload';
		}
		else if(callback.xdr){
			t = 'xdr';
		}

		o = this.getConnectionObject(t);
		if(!o){
			return null;
		}
		else{

			// Intialize any transaction-specific custom events, if provided.
			if(callback && callback.customevents){
				this.initCustomEvents(o, callback);
			}

			if(this._isFormSubmit){
				if(this._isFileUpload){
					this.uploadFile(o, callback, uri, postData);
					return o;
				}

				// If the specified HTTP method is GET, setForm() will return an
				// encoded string that is concatenated to the uri to
				// create a querystring.
				if(method.toUpperCase() == 'GET'){
					if(this._sFormData.length !== 0){
						// If the URI already contains a querystring, append an ampersand
						// and then concatenate _sFormData to the URI.
						uri += ((uri.indexOf('?') == -1)?'?':'&') + this._sFormData;
					}
				}
				else if(method.toUpperCase() == 'POST'){
					// If POST data exist in addition to the HTML form data,
					// it will be concatenated to the form data.
					postData = postData?this._sFormData + "&" + postData:this._sFormData;
				}
			}

			if(method.toUpperCase() == 'GET' && (callback && callback.cache === false)){
				// If callback.cache is defined and set to false, a
				// timestamp value will be added to the querystring.
				uri += ((uri.indexOf('?') == -1)?'?':'&') + "rnd=" + new Date().valueOf().toString();
			}

			// Each transaction will automatically include a custom header of
			// "X-Requested-With: XMLHttpRequest" to identify the request as
			// having originated from Connection Manager.
			if(this._use_default_xhr_header){
				if(!this._default_headers['X-Requested-With']){
					this.initHeader('X-Requested-With', this._default_xhr_header, true);
				}
			}

			//If the transaction method is POST and the POST header value is set to true
			//or a custom value, initalize the Content-Type header to this value.
			if((method.toUpperCase() === 'POST' && this._use_default_post_header) && this._isFormSubmit === false){
				this.initHeader('Content-Type', this._default_post_header);
			}

			if(o.xdr){
				this.xdr(o, method, uri, callback, postData);
				return o;
			}

			o.conn.open(method, uri, true);
			//Initialize all default and custom HTTP headers,
			if(this._has_default_headers || this._has_http_headers){
				this.setHeader(o);
			}

			this.handleReadyState(o, callback);
			o.conn.send(postData || '');

			// Reset the HTML form data and state properties as
			// soon as the data are submitted.
			if(this._isFormSubmit === true){
				this.resetFormState();
			}

			// Fire global custom event -- startEvent
			this.startEvent.fire(o, args);

			if(o.startEvent){
				// Fire transaction custom event -- startEvent
				o.startEvent.fire(o, args);
			}

			return o;
		}
	},

  /**
   * @description This method creates and subscribes custom events,
   * specific to each transaction
   * @method initCustomEvents
   * @private
   * @static
   * @param {object} o The connection object
   * @param {callback} callback The user-defined callback object
   * @return {void}
   */
	initCustomEvents:function(o, callback)
	{
		var prop;
		// Enumerate through callback.customevents members and bind/subscribe
		// events that match in the _customEvents table.
		for(prop in callback.customevents){
			if(this._customEvents[prop][0]){
				// Create the custom event
				o[this._customEvents[prop][0]] = new YAHOO.util.CustomEvent(this._customEvents[prop][1], (callback.scope)?callback.scope:null);

				// Subscribe the custom event
				o[this._customEvents[prop][0]].subscribe(callback.customevents[prop]);
			}
		}
	},

  /**
   * @description This method serves as a timer that polls the XHR object's readyState
   * property during a transaction, instead of binding a callback to the
   * onreadystatechange event.  Upon readyState 4, handleTransactionResponse
   * will process the response, and the timer will be cleared.
   * @method handleReadyState
   * @private
   * @static
   * @param {object} o The connection object
   * @param {callback} callback The user-defined callback object
   * @return {void}
   */

    handleReadyState:function(o, callback)

    {
		var oConn = this,
			args = (callback && callback.argument)?callback.argument:null;

		if(callback && callback.timeout){
			this._timeOut[o.tId] = window.setTimeout(function(){ oConn.abort(o, callback, true); }, callback.timeout);
		}

		this._poll[o.tId] = window.setInterval(
			function(){
				if(o.conn && o.conn.readyState === 4){

					// Clear the polling interval for the transaction
					// and remove the reference from _poll.
					window.clearInterval(oConn._poll[o.tId]);
					delete oConn._poll[o.tId];

					if(callback && callback.timeout){
						window.clearTimeout(oConn._timeOut[o.tId]);
						delete oConn._timeOut[o.tId];
					}

					// Fire global custom event -- completeEvent
					oConn.completeEvent.fire(o, args);

					if(o.completeEvent){
						// Fire transaction custom event -- completeEvent
						o.completeEvent.fire(o, args);
					}

					oConn.handleTransactionResponse(o, callback);
				}
			}
		,this._polling_interval);
    },

  /**
   * @description This method attempts to interpret the server response and
   * determine whether the transaction was successful, or if an error or
   * exception was encountered.
   * @method handleTransactionResponse
   * @private
   * @static
   * @param {object} o The connection object
   * @param {object} callback The user-defined callback object
   * @param {boolean} isAbort Determines if the transaction was terminated via abort().
   * @return {void}
   */
    handleTransactionResponse:function(o, callback, isAbort)
    {
		var httpStatus, responseObject,
			args = (callback && callback.argument)?callback.argument:null,
			xdrS = (o.r && o.r.statusText === 'xdr:success')?true:false,
			xdrF = (o.r && o.r.statusText === 'xdr:failure')?true:false,
			xdrA = isAbort;

		try
		{
			if((o.conn.status !== undefined && o.conn.status !== 0) || xdrS){
				// XDR requests will not have HTTP status defined. The
				// statusText property will define the response status
				// set by the Flash transport.
				httpStatus = o.conn.status;
			}
			else if(xdrF && !xdrA){
				// Set XDR transaction failure to a status of 0, which
				// resolves as an HTTP failure, instead of an exception.
				httpStatus = 0;
			}
			else{
				httpStatus = 13030;
			}
		}
		catch(e){

			 // 13030 is a custom code to indicate the condition -- in Mozilla/FF --
			 // when the XHR object's status and statusText properties are
			 // unavailable, and a query attempt throws an exception.
			httpStatus = 13030;
		}

		if((httpStatus >= 200 && httpStatus < 300) || httpStatus === 1223 || xdrS){
			responseObject = o.xdr ? o.r : this.createResponseObject(o, args);
			if(callback && callback.success){
				if(!callback.scope){
					callback.success(responseObject);
				}
				else{
					// If a scope property is defined, the callback will be fired from
					// the context of the object.
					callback.success.apply(callback.scope, [responseObject]);
				}
			}

			// Fire global custom event -- successEvent
			this.successEvent.fire(responseObject);

			if(o.successEvent){
				// Fire transaction custom event -- successEvent
				o.successEvent.fire(responseObject);
			}
		}
		else{
			switch(httpStatus){
				// The following cases are wininet.dll error codes that may be encountered.
				case 12002: // Server timeout
				case 12029: // 12029 to 12031 correspond to dropped connections.
				case 12030:
				case 12031:
				case 12152: // Connection closed by server.
				case 13030: // See above comments for variable status.
					// XDR transactions will not resolve to this case, since the
					// response object is already built in the xdr response.
					responseObject = this.createExceptionObject(o.tId, args, (isAbort?isAbort:false));
					if(callback && callback.failure){
						if(!callback.scope){
							callback.failure(responseObject);
						}
						else{
							callback.failure.apply(callback.scope, [responseObject]);
						}
					}

					break;
				default:
					responseObject = (o.xdr) ? o.response : this.createResponseObject(o, args);
					if(callback && callback.failure){
						if(!callback.scope){
							callback.failure(responseObject);
						}
						else{
							callback.failure.apply(callback.scope, [responseObject]);
						}
					}
			}

			// Fire global custom event -- failureEvent
			this.failureEvent.fire(responseObject);

			if(o.failureEvent){
				// Fire transaction custom event -- failureEvent
				o.failureEvent.fire(responseObject);
			}

		}

		this.releaseObject(o);
		responseObject = null;
    },

  /**
   * @description This method evaluates the server response, creates and returns the results via
   * its properties.  Success and failure cases will differ in the response
   * object's property values.
   * @method createResponseObject
   * @private
   * @static
   * @param {object} o The connection object
   * @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
   * @return {object}
   */
    createResponseObject:function(o, callbackArg)
    {
		var obj = {}, headerObj = {},
			i, headerStr, header, delimitPos;

		try
		{
			headerStr = o.conn.getAllResponseHeaders();
			header = headerStr.split('\n');
			for(i=0; i<header.length; i++){
				delimitPos = header[i].indexOf(':');
				if(delimitPos != -1){
					headerObj[header[i].substring(0,delimitPos)] = YAHOO.lang.trim(header[i].substring(delimitPos+2));
				}
			}
		}
		catch(e){}

		obj.tId = o.tId;
		// Normalize IE's response to HTTP 204 when Win error 1223.
		obj.status = (o.conn.status == 1223)?204:o.conn.status;
		// Normalize IE's statusText to "No Content" instead of "Unknown".
		obj.statusText = (o.conn.status == 1223)?"No Content":o.conn.statusText;
		obj.getResponseHeader = headerObj;
		obj.getAllResponseHeaders = headerStr;
		obj.responseText = o.conn.responseText;
		obj.responseXML = o.conn.responseXML;

		if(callbackArg){
			obj.argument = callbackArg;
		}

		return obj;
    },

  /**
   * @description If a transaction cannot be completed due to dropped or closed connections,
   * there may be not be enough information to build a full response object.
   * The failure callback will be fired and this specific condition can be identified
   * by a status property value of 0.
   *
   * If an abort was successful, the status property will report a value of -1.
   *
   * @method createExceptionObject
   * @private
   * @static
   * @param {int} tId The Transaction Id
   * @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
   * @param {boolean} isAbort Determines if the exception case is caused by a transaction abort
   * @return {object}
   */
    createExceptionObject:function(tId, callbackArg, isAbort)
    {
		var COMM_CODE = 0,
			COMM_ERROR = 'communication failure',
			ABORT_CODE = -1,
			ABORT_ERROR = 'transaction aborted',
			obj = {};

		obj.tId = tId;
		if(isAbort){
			obj.status = ABORT_CODE;
			obj.statusText = ABORT_ERROR;
		}
		else{
			obj.status = COMM_CODE;
			obj.statusText = COMM_ERROR;
		}

		if(callbackArg){
			obj.argument = callbackArg;
		}

		return obj;
    },

  /**
   * @description Method that initializes the custom HTTP headers for the each transaction.
   * @method initHeader
   * @public
   * @static
   * @param {string} label The HTTP header label
   * @param {string} value The HTTP header value
   * @param {string} isDefault Determines if the specific header is a default header
   * automatically sent with each transaction.
   * @return {void}
   */
	initHeader:function(label, value, isDefault)
	{
		var headerObj = (isDefault)?this._default_headers:this._http_headers;

		headerObj[label] = value;
		if(isDefault){
			this._has_default_headers = true;
		}
		else{
			this._has_http_headers = true;
		}
	},


  /**
   * @description Accessor that sets the HTTP headers for each transaction.
   * @method setHeader
   * @private
   * @static
   * @param {object} o The connection object for the transaction.
   * @return {void}
   */
	setHeader:function(o)
	{
		var prop;
		if(this._has_default_headers){
			for(prop in this._default_headers){
				if(YAHOO.lang.hasOwnProperty(this._default_headers, prop)){
					o.conn.setRequestHeader(prop, this._default_headers[prop]);
				}
			}
		}

		if(this._has_http_headers){
			for(prop in this._http_headers){
				if(YAHOO.lang.hasOwnProperty(this._http_headers, prop)){
					o.conn.setRequestHeader(prop, this._http_headers[prop]);
				}
			}

			this._http_headers = {};
			this._has_http_headers = false;
		}
	},

  /**
   * @description Resets the default HTTP headers object
   * @method resetDefaultHeaders
   * @public
   * @static
   * @return {void}
   */
	resetDefaultHeaders:function(){
		this._default_headers = {};
		this._has_default_headers = false;
	},

  /**
   * @description Method to terminate a transaction, if it has not reached readyState 4.
   * @method abort
   * @public
   * @static
   * @param {object} o The connection object returned by asyncRequest.
   * @param {object} callback  User-defined callback object.
   * @param {string} isTimeout boolean to indicate if abort resulted from a callback timeout.
   * @return {boolean}
   */
	abort:function(o, callback, isTimeout)
	{
		var abortStatus,
			args = (callback && callback.argument)?callback.argument:null;
			o = o || {};

		if(o.conn){
			if(o.xhr){
				if(this.isCallInProgress(o)){
					// Issue abort request
					o.conn.abort();

					window.clearInterval(this._poll[o.tId]);
					delete this._poll[o.tId];

					if(isTimeout){
						window.clearTimeout(this._timeOut[o.tId]);
						delete this._timeOut[o.tId];
					}

					abortStatus = true;
				}
			}
			else if(o.xdr){
				o.conn.abort(o.tId);
				abortStatus = true;
			}
		}
		else if(o.upload){
			var frameId = 'yuiIO' + o.tId;
			var io = document.getElementById(frameId);

			if(io){
				// Remove all listeners on the iframe prior to
				// its destruction.
				YAHOO.util.Event.removeListener(io, "load");
				// Destroy the iframe facilitating the transaction.
				document.body.removeChild(io);

				if(isTimeout){
					window.clearTimeout(this._timeOut[o.tId]);
					delete this._timeOut[o.tId];
				}

				abortStatus = true;
			}
		}
		else{
			abortStatus = false;
		}

		if(abortStatus === true){
			// Fire global custom event -- abortEvent
			this.abortEvent.fire(o, args);

			if(o.abortEvent){
				// Fire transaction custom event -- abortEvent
				o.abortEvent.fire(o, args);
			}

			this.handleTransactionResponse(o, callback, true);
		}

		return abortStatus;
	},

  /**
   * @description Determines if the transaction is still being processed.
   * @method isCallInProgress
   * @public
   * @static
   * @param {object} o The connection object returned by asyncRequest
   * @return {boolean}
   */
	isCallInProgress:function(o)
	{
		o = o || {};
		// if the XHR object assigned to the transaction has not been dereferenced,
		// then check its readyState status.  Otherwise, return false.
		if(o.xhr && o.conn){
			return o.conn.readyState !== 4 && o.conn.readyState !== 0;
		}
		else if(o.xdr && o.conn){
			return o.conn.isCallInProgress(o.tId);
		}
		else if(o.upload === true){
			return document.getElementById('yuiIO' + o.tId)?true:false;
		}
		else{
			return false;
		}
	},

  /**
   * @description Dereference the XHR instance and the connection object after the transaction is completed.
   * @method releaseObject
   * @private
   * @static
   * @param {object} o The connection object
   * @return {void}
   */
	releaseObject:function(o)
	{
		if(o && o.conn){
			//dereference the XHR instance.
			o.conn = null;


			//dereference the connection object.
			o = null;
		}
	}
};

/**
  * @for Connect
  */
(function() {
	var YCM = YAHOO.util.Connect, _fn = {};

   /**
    * @description This method creates and instantiates the Flash transport.
    * @method _swf
    * @private
    * @static
    * @param {string} URI to connection.swf.
    * @return {void}
    */
	function _swf(uri) {
		var o = '<object id="YUIConnectionSwf" type="application/x-shockwave-flash" data="' +
		        uri + '" width="0" height="0">' +
		     	'<param name="movie" value="' + uri + '">' +
                '<param name="allowScriptAccess" value="always">' +
		    	'</object>',
		    c = document.createElement('div');

		document.body.appendChild(c);
		c.innerHTML = o;
	}

   /**
    * @description This method calls the public method on the
    * Flash transport to start the XDR transaction.  It is analogous
    * to Connection Manager's asyncRequest method.
    * @method xdr
    * @private
    * @static
    * @param {object} The transaction object.
    * @param {string} HTTP request method.
    * @param {string} URI for the transaction.
    * @param {object} The transaction's callback object.
    * @param {object} The JSON object used as HTTP POST data.
    * @return {void}
    */
	function _xdr(o, m, u, c, d) {
		_fn[parseInt(o.tId)] = { 'o':o, 'c':c };
		if (d) {
			c.method = m;
			c.data = d;
		}

		o.conn.send(u, c, o.tId);
	}

   /**
    * @description This method instantiates the Flash transport and
    * establishes a static reference to it, used for all XDR requests.
    * @method transport
    * @public
    * @static
    * @param {string} URI to connection.swf.
    * @return {void}
    */
	function _init(uri) {
		_swf(uri);
		YCM._transport = document.getElementById('YUIConnectionSwf');
	}

	function _xdrReady() {
		YCM.xdrReadyEvent.fire();
	}

   /**
    * @description This method fires the global and transaction start
    * events.
    * @method _xdrStart
    * @private
    * @static
    * @param {object} The transaction object.
    * @param {string} The transaction's callback object.
    * @return {void}
    */
	function _xdrStart(o, cb) {
		if (o) {
			// Fire global custom event -- startEvent
			YCM.startEvent.fire(o, cb.argument);

			if(o.startEvent){
				// Fire transaction custom event -- startEvent
				o.startEvent.fire(o, cb.argument);
			}
		}
	}

   /**
    * @description This method is the initial response handler
    * for XDR transactions.  The Flash transport calls this
    * function and sends the response payload.
    * @method handleXdrResponse
    * @private
    * @static
    * @param {object} The response object sent from the Flash transport.
    * @return {void}
    */
	function _handleXdrResponse(r) {
		var o = _fn[r.tId].o,
			cb = _fn[r.tId].c;

		if (r.statusText === 'xdr:start') {
			_xdrStart(o, cb);
			return;
		}

		r.responseText = decodeURI(r.responseText);
		o.r = r;
		if (cb.argument) {
			o.r.argument = cb.argument;
		}

		this.handleTransactionResponse(o, cb, r.statusText === 'xdr:abort' ? true : false);
		delete _fn[r.tId];
	}

	// Bind the functions to Connection Manager as static fields.
	YCM.xdr = _xdr;
	YCM.swf = _swf;
	YCM.transport = _init;
	YCM.xdrReadyEvent = new YAHOO.util.CustomEvent('xdrReady');
	YCM.xdrReady = _xdrReady;
	YCM.handleXdrResponse = _handleXdrResponse;
})();

/**
  * @for Connect
  */
(function(){
	var YCM = YAHOO.util.Connect,
		YE = YAHOO.util.Event;
   /**
	* @description Property modified by setForm() to determine if the data
	* should be submitted as an HTML form.
	* @property _isFormSubmit
	* @private
	* @static
	* @type boolean
	*/
	YCM._isFormSubmit = false;

   /**
	* @description Property modified by setForm() to determine if a file(s)
	* upload is expected.
	* @property _isFileUpload
	* @private
	* @static
	* @type boolean
	*/
	YCM._isFileUpload = false;

   /**
	* @description Property modified by setForm() to set a reference to the HTML
	* form node if the desired action is file upload.
	* @property _formNode
	* @private
	* @static
	* @type object
	*/
	YCM._formNode = null;

   /**
	* @description Property modified by setForm() to set the HTML form data
	* for each transaction.
	* @property _sFormData
	* @private
	* @static
	* @type string
	*/
	YCM._sFormData = null;

   /**
	* @description Tracks the name-value pair of the "clicked" submit button if multiple submit
	* buttons are present in an HTML form; and, if YAHOO.util.Event is available.
	* @property _submitElementValue
	* @private
	* @static
	* @type string
	*/
	YCM._submitElementValue = null;

   /**
    * @description Custom event that fires when handleTransactionResponse() determines a
    * response in the HTTP 4xx/5xx range.
    * @property failureEvent
    * @private
    * @static
    * @type CustomEvent
    */
	YCM.uploadEvent = new YAHOO.util.CustomEvent('upload'),

   /**
	* @description Determines whether YAHOO.util.Event is available and returns true or false.
	* If true, an event listener is bound at the document level to trap click events that
	* resolve to a target type of "Submit".  This listener will enable setForm() to determine
	* the clicked "Submit" value in a multi-Submit button, HTML form.
	* @property _hasSubmitListener
	* @private
	* @static
	*/
	YCM._hasSubmitListener = function() {
		if(YE){
			YE.addListener(
				document,
				'click',
				function(e){
					var obj = YE.getTarget(e),
						name = obj.nodeName.toLowerCase();

					if((name === 'input' || name === 'button') && (obj.type && obj.type.toLowerCase() == 'submit')){
						YCM._submitElementValue = encodeURIComponent(obj.name) + "=" + encodeURIComponent(obj.value);
					}
				});
			return true;
		}
		return false;
	}();

  /**
   * @description This method assembles the form label and value pairs and
   * constructs an encoded string.
   * asyncRequest() will automatically initialize the transaction with a
   * a HTTP header Content-Type of application/x-www-form-urlencoded.
   * @method setForm
   * @public
   * @static
   * @param {string || object} form id or name attribute, or form object.
   * @param {boolean} optional enable file upload.
   * @param {boolean} optional enable file upload over SSL in IE only.
   * @return {string} string of the HTML form field name and value pairs..
   */
	function _setForm(formId, isUpload, secureUri)
	{
		var oForm, oElement, oName, oValue, oDisabled,
			hasSubmit = false,
			data = [], item = 0,
			i,len,j,jlen,opt;

		this.resetFormState();

		if(typeof formId == 'string'){
			// Determine if the argument is a form id or a form name.
			// Note form name usage is deprecated by supported
			// here for legacy reasons.
			oForm = (document.getElementById(formId) || document.forms[formId]);
		}
		else if(typeof formId == 'object'){
			// Treat argument as an HTML form object.
			oForm = formId;
		}
		else{
			return;
		}

		// If the isUpload argument is true, setForm will call createFrame to initialize
		// an iframe as the form target.
		//
		// The argument secureURI is also required by IE in SSL environments
		// where the secureURI string is a fully qualified HTTP path, used to set the source
		// of the iframe, to a stub resource in the same domain.
		if(isUpload){

			// Create iframe in preparation for file upload.
			this.createFrame(secureUri?secureUri:null);

			// Set form reference and file upload properties to true.
			this._isFormSubmit = true;
			this._isFileUpload = true;
			this._formNode = oForm;

			return;
		}

		// Iterate over the form elements collection to construct the
		// label-value pairs.
		for (i=0,len=oForm.elements.length; i<len; ++i){
			oElement  = oForm.elements[i];
			oDisabled = oElement.disabled;
			oName     = oElement.name;

			// Do not submit fields that are disabled or
			// do not have a name attribute value.
			if(!oDisabled && oName)
			{
				oName  = encodeURIComponent(oName)+'=';
				oValue = encodeURIComponent(oElement.value);

				switch(oElement.type)
				{
					// Safari, Opera, FF all default opt.value from .text if
					// value attribute not specified in markup
					case 'select-one':
						if (oElement.selectedIndex > -1) {
							opt = oElement.options[oElement.selectedIndex];
							data[item++] = oName + encodeURIComponent(
								(opt.attributes.value && opt.attributes.value.specified) ? opt.value : opt.text);
						}
						break;
					case 'select-multiple':
						if (oElement.selectedIndex > -1) {
							for(j=oElement.selectedIndex, jlen=oElement.options.length; j<jlen; ++j){
								opt = oElement.options[j];
								if (opt.selected) {
									data[item++] = oName + encodeURIComponent(
										(opt.attributes.value && opt.attributes.value.specified) ? opt.value : opt.text);
								}
							}
						}
						break;
					case 'radio':
					case 'checkbox':
						if(oElement.checked){
							data[item++] = oName + oValue;
						}
						break;
					case 'file':
						// stub case as XMLHttpRequest will only send the file path as a string.
					case undefined:
						// stub case for fieldset element which returns undefined.
					case 'reset':
						// stub case for input type reset button.
					case 'button':
						// stub case for input type button elements.
						break;
					case 'submit':
						if(hasSubmit === false){
							if(this._hasSubmitListener && this._submitElementValue){
								data[item++] = this._submitElementValue;
							}
							hasSubmit = true;
						}
						break;
					default:
						data[item++] = oName + oValue;
				}
			}
		}

		this._isFormSubmit = true;
		this._sFormData = data.join('&');


		this.initHeader('Content-Type', this._default_form_header);

		return this._sFormData;
	}

   /**
    * @description Resets HTML form properties when an HTML form or HTML form
    * with file upload transaction is sent.
    * @method resetFormState
    * @private
    * @static
    * @return {void}
    */
	function _resetFormState(){
		this._isFormSubmit = false;
		this._isFileUpload = false;
		this._formNode = null;
		this._sFormData = "";
	}


   /**
    * @description Creates an iframe to be used for form file uploads.  It is remove from the
    * document upon completion of the upload transaction.
    * @method createFrame
    * @private
    * @static
    * @param {string} optional qualified path of iframe resource for SSL in IE.
    * @return {void}
    */
	function _createFrame(secureUri){

		// IE does not allow the setting of id and name attributes as object
		// properties via createElement().  A different iframe creation
		// pattern is required for IE.
		var frameId = 'yuiIO' + this._transaction_id,
			io;
		if(YAHOO.env.ua.ie){
			io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');

			// IE will throw a security exception in an SSL environment if the
			// iframe source is undefined.
			if(typeof secureUri == 'boolean'){
				io.src = 'javascript:false';
			}
		}
		else{
			io = document.createElement('iframe');
			io.id = frameId;
			io.name = frameId;
		}

		io.style.position = 'absolute';
		io.style.top = '-1000px';
		io.style.left = '-1000px';

		document.body.appendChild(io);
	}

   /**
    * @description Parses the POST data and creates hidden form elements
    * for each key-value, and appends them to the HTML form object.
    * @method appendPostData
    * @private
    * @static
    * @param {string} postData The HTTP POST data
    * @return {array} formElements Collection of hidden fields.
    */
	function _appendPostData(postData){
		var formElements = [],
			postMessage = postData.split('&'),
			i, delimitPos;

		for(i=0; i < postMessage.length; i++){
			delimitPos = postMessage[i].indexOf('=');
			if(delimitPos != -1){
				formElements[i] = document.createElement('input');
				formElements[i].type = 'hidden';
				formElements[i].name = decodeURIComponent(postMessage[i].substring(0,delimitPos));
				formElements[i].value = decodeURIComponent(postMessage[i].substring(delimitPos+1));
				this._formNode.appendChild(formElements[i]);
			}
		}

		return formElements;
	}

   /**
    * @description Uploads HTML form, inclusive of files/attachments, using the
    * iframe created in createFrame to facilitate the transaction.
    * @method uploadFile
    * @private
    * @static
    * @param {int} id The transaction id.
    * @param {object} callback User-defined callback object.
    * @param {string} uri Fully qualified path of resource.
    * @param {string} postData POST data to be submitted in addition to HTML form.
    * @return {void}
    */
	function _uploadFile(o, callback, uri, postData){
		// Each iframe has an id prefix of "yuiIO" followed
		// by the unique transaction id.
		var frameId = 'yuiIO' + o.tId,
		    uploadEncoding = 'multipart/form-data',
		    io = document.getElementById(frameId),
		    ie8 = (document.documentMode && document.documentMode === 8) ? true : false,
		    oConn = this,
			args = (callback && callback.argument)?callback.argument:null,
            oElements,i,prop,obj, rawFormAttributes, uploadCallback;

		// Track original HTML form attribute values.
		rawFormAttributes = {
			action:this._formNode.getAttribute('action'),
			method:this._formNode.getAttribute('method'),
			target:this._formNode.getAttribute('target')
		};

		// Initialize the HTML form properties in case they are
		// not defined in the HTML form.
		this._formNode.setAttribute('action', uri);
		this._formNode.setAttribute('method', 'POST');
		this._formNode.setAttribute('target', frameId);

		if(YAHOO.env.ua.ie && !ie8){
			// IE does not respect property enctype for HTML forms.
			// Instead it uses the property - "encoding".
			this._formNode.setAttribute('encoding', uploadEncoding);
		}
		else{
			this._formNode.setAttribute('enctype', uploadEncoding);
		}

		if(postData){
			oElements = this.appendPostData(postData);
		}

		// Start file upload.
		this._formNode.submit();

		// Fire global custom event -- startEvent
		this.startEvent.fire(o, args);

		if(o.startEvent){
			// Fire transaction custom event -- startEvent
			o.startEvent.fire(o, args);
		}

		// Start polling if a callback is present and the timeout
		// property has been defined.
		if(callback && callback.timeout){
			this._timeOut[o.tId] = window.setTimeout(function(){ oConn.abort(o, callback, true); }, callback.timeout);
		}

		// Remove HTML elements created by appendPostData
		if(oElements && oElements.length > 0){
			for(i=0; i < oElements.length; i++){
				this._formNode.removeChild(oElements[i]);
			}
		}

		// Restore HTML form attributes to their original
		// values prior to file upload.
		for(prop in rawFormAttributes){
			if(YAHOO.lang.hasOwnProperty(rawFormAttributes, prop)){
				if(rawFormAttributes[prop]){
					this._formNode.setAttribute(prop, rawFormAttributes[prop]);
				}
				else{
					this._formNode.removeAttribute(prop);
				}
			}
		}

		// Reset HTML form state properties.
		this.resetFormState();

		// Create the upload callback handler that fires when the iframe
		// receives the load event.  Subsequently, the event handler is detached
		// and the iframe removed from the document.
		uploadCallback = function() {
			if(callback && callback.timeout){
				window.clearTimeout(oConn._timeOut[o.tId]);
				delete oConn._timeOut[o.tId];
			}

			// Fire global custom event -- completeEvent
			oConn.completeEvent.fire(o, args);

			if(o.completeEvent){
				// Fire transaction custom event -- completeEvent
				o.completeEvent.fire(o, args);
			}

			obj = {
			    tId : o.tId,
			    argument : callback.argument
            };

			try
			{
				// responseText and responseXML will be populated with the same data from the iframe.
				// Since the HTTP headers cannot be read from the iframe
				obj.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:io.contentWindow.document.documentElement.textContent;
				obj.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
			}
			catch(e){}

			if(callback && callback.upload){
				if(!callback.scope){
					callback.upload(obj);
				}
				else{
					callback.upload.apply(callback.scope, [obj]);
				}
			}

			// Fire global custom event -- uploadEvent
			oConn.uploadEvent.fire(obj);

			if(o.uploadEvent){
				// Fire transaction custom event -- uploadEvent
				o.uploadEvent.fire(obj);
			}

			YE.removeListener(io, "load", uploadCallback);

			setTimeout(
				function(){
					document.body.removeChild(io);
					oConn.releaseObject(o);
				}, 100);
		};

		// Bind the onload handler to the iframe to detect the file upload response.
		YE.addListener(io, "load", uploadCallback);
	}

	YCM.setForm = _setForm;
	YCM.resetFormState = _resetFormState;
	YCM.createFrame = _createFrame;
	YCM.appendPostData = _appendPostData;
	YCM.uploadFile = _uploadFile;
})();

YAHOO.register("connection", YAHOO.util.Connect, {version: "2.8.0r4", build: "2449"});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
(function() {

var Y = YAHOO.util;

/*
Copyright (c) 2006, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
*/

/**
 * The animation module provides allows effects to be added to HTMLElements.
 * @module animation
 * @requires yahoo, event, dom
 */

/**
 *
 * Base animation class that provides the interface for building animated effects.
 * <p>Usage: var myAnim = new YAHOO.util.Anim(el, { width: { from: 10, to: 100 } }, 1, YAHOO.util.Easing.easeOut);</p>
 * @class Anim
 * @namespace YAHOO.util
 * @requires YAHOO.util.AnimMgr
 * @requires YAHOO.util.Easing
 * @requires YAHOO.util.Dom
 * @requires YAHOO.util.Event
 * @requires YAHOO.util.CustomEvent
 * @constructor
 * @param {String | HTMLElement} el Reference to the element that will be animated
 * @param {Object} attributes The attribute(s) to be animated.  
 * Each attribute is an object with at minimum a "to" or "by" member defined.  
 * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").  
 * All attribute names use camelCase.
 * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
 * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
 */

var Anim = function(el, attributes, duration, method) {
    if (!el) {
    }
    this.init(el, attributes, duration, method); 
};

Anim.NAME = 'Anim';

Anim.prototype = {
    /**
     * Provides a readable name for the Anim instance.
     * @method toString
     * @return {String}
     */
    toString: function() {
        var el = this.getEl() || {};
        var id = el.id || el.tagName;
        return (this.constructor.NAME + ': ' + id);
    },
    
    patterns: { // cached for performance
        noNegatives:        /width|height|opacity|padding/i, // keep at zero or above
        offsetAttribute:  /^((width|height)|(top|left))$/, // use offsetValue as default
        defaultUnit:        /width|height|top$|bottom$|left$|right$/i, // use 'px' by default
        offsetUnit:         /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i // IE may return these, so convert these to offset
    },
    
    /**
     * Returns the value computed by the animation's "method".
     * @method doMethod
     * @param {String} attr The name of the attribute.
     * @param {Number} start The value this attribute should start from for this animation.
     * @param {Number} end  The value this attribute should end at for this animation.
     * @return {Number} The Value to be applied to the attribute.
     */
    doMethod: function(attr, start, end) {
        return this.method(this.currentFrame, start, end - start, this.totalFrames);
    },
    
    /**
     * Applies a value to an attribute.
     * @method setAttribute
     * @param {String} attr The name of the attribute.
     * @param {Number} val The value to be applied to the attribute.
     * @param {String} unit The unit ('px', '%', etc.) of the value.
     */
    setAttribute: function(attr, val, unit) {
        var el = this.getEl();
        if ( this.patterns.noNegatives.test(attr) ) {
            val = (val > 0) ? val : 0;
        }

        if (attr in el && !('style' in el && attr in el.style)) {
            el[attr] = val;
        } else {
            Y.Dom.setStyle(el, attr, val + unit);
        }
    },                        
    
    /**
     * Returns current value of the attribute.
     * @method getAttribute
     * @param {String} attr The name of the attribute.
     * @return {Number} val The current value of the attribute.
     */
    getAttribute: function(attr) {
        var el = this.getEl();
        var val = Y.Dom.getStyle(el, attr);

        if (val !== 'auto' && !this.patterns.offsetUnit.test(val)) {
            return parseFloat(val);
        }
        
        var a = this.patterns.offsetAttribute.exec(attr) || [];
        var pos = !!( a[3] ); // top or left
        var box = !!( a[2] ); // width or height
        
        if ('style' in el) {
            // use offsets for width/height and abs pos top/left
            if ( box || (Y.Dom.getStyle(el, 'position') == 'absolute' && pos) ) {
                val = el['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)];
            } else { // default to zero for other 'auto'
                val = 0;
            }
        } else if (attr in el) {
            val = el[attr];
        }

        return val;
    },
    
    /**
     * Returns the unit to use when none is supplied.
     * @method getDefaultUnit
     * @param {attr} attr The name of the attribute.
     * @return {String} The default unit to be used.
     */
    getDefaultUnit: function(attr) {
         if ( this.patterns.defaultUnit.test(attr) ) {
            return 'px';
         }
         
         return '';
    },
        
    /**
     * Sets the actual values to be used during the animation.  Should only be needed for subclass use.
     * @method setRuntimeAttribute
     * @param {Object} attr The attribute object
     * @private 
     */
    setRuntimeAttribute: function(attr) {
        var start;
        var end;
        var attributes = this.attributes;

        this.runtimeAttributes[attr] = {};
        
        var isset = function(prop) {
            return (typeof prop !== 'undefined');
        };
        
        if ( !isset(attributes[attr]['to']) && !isset(attributes[attr]['by']) ) {
            return false; // note return; nothing to animate to
        }
        
        start = ( isset(attributes[attr]['from']) ) ? attributes[attr]['from'] : this.getAttribute(attr);

        // To beats by, per SMIL 2.1 spec
        if ( isset(attributes[attr]['to']) ) {
            end = attributes[attr]['to'];
        } else if ( isset(attributes[attr]['by']) ) {
            if (start.constructor == Array) {
                end = [];
                for (var i = 0, len = start.length; i < len; ++i) {
                    end[i] = start[i] + attributes[attr]['by'][i] * 1; // times 1 to cast "by" 
                }
            } else {
                end = start + attributes[attr]['by'] * 1;
            }
        }
        
        this.runtimeAttributes[attr].start = start;
        this.runtimeAttributes[attr].end = end;

        // set units if needed
        this.runtimeAttributes[attr].unit = ( isset(attributes[attr].unit) ) ?
                attributes[attr]['unit'] : this.getDefaultUnit(attr);
        return true;
    },

    /**
     * Constructor for Anim instance.
     * @method init
     * @param {String | HTMLElement} el Reference to the element that will be animated
     * @param {Object} attributes The attribute(s) to be animated.  
     * Each attribute is an object with at minimum a "to" or "by" member defined.  
     * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").  
     * All attribute names use camelCase.
     * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
     * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
     */ 
    init: function(el, attributes, duration, method) {
        /**
         * Whether or not the animation is running.
         * @property isAnimated
         * @private
         * @type Boolean
         */
        var isAnimated = false;
        
        /**
         * A Date object that is created when the animation begins.
         * @property startTime
         * @private
         * @type Date
         */
        var startTime = null;
        
        /**
         * The number of frames this animation was able to execute.
         * @property actualFrames
         * @private
         * @type Int
         */
        var actualFrames = 0; 

        /**
         * The element to be animated.
         * @property el
         * @private
         * @type HTMLElement
         */
        el = Y.Dom.get(el);
        
        /**
         * The collection of attributes to be animated.  
         * Each attribute must have at least a "to" or "by" defined in order to animate.  
         * If "to" is supplied, the animation will end with the attribute at that value.  
         * If "by" is supplied, the animation will end at that value plus its starting value. 
         * If both are supplied, "to" is used, and "by" is ignored. 
         * Optional additional member include "from" (the value the attribute should start animating from, defaults to current value), and "unit" (the units to apply to the values).
         * @property attributes
         * @type Object
         */
        this.attributes = attributes || {};
        
        /**
         * The length of the animation.  Defaults to "1" (second).
         * @property duration
         * @type Number
         */
        this.duration = !YAHOO.lang.isUndefined(duration) ? duration : 1;
        
        /**
         * The method that will provide values to the attribute(s) during the animation. 
         * Defaults to "YAHOO.util.Easing.easeNone".
         * @property method
         * @type Function
         */
        this.method = method || Y.Easing.easeNone;

        /**
         * Whether or not the duration should be treated as seconds.
         * Defaults to true.
         * @property useSeconds
         * @type Boolean
         */
        this.useSeconds = true; // default to seconds
        
        /**
         * The location of the current animation on the timeline.
         * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time.
         * @property currentFrame
         * @type Int
         */
        this.currentFrame = 0;
        
        /**
         * The total number of frames to be executed.
         * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time.
         * @property totalFrames
         * @type Int
         */
        this.totalFrames = Y.AnimMgr.fps;
        
        /**
         * Changes the animated element
         * @method setEl
         */
        this.setEl = function(element) {
            el = Y.Dom.get(element);
        };
        
        /**
         * Returns a reference to the animated element.
         * @method getEl
         * @return {HTMLElement}
         */
        this.getEl = function() { return el; };
        
        /**
         * Checks whether the element is currently animated.
         * @method isAnimated
         * @return {Boolean} current value of isAnimated.     
         */
        this.isAnimated = function() {
            return isAnimated;
        };
        
        /**
         * Returns the animation start time.
         * @method getStartTime
         * @return {Date} current value of startTime.      
         */
        this.getStartTime = function() {
            return startTime;
        };        
        
        this.runtimeAttributes = {};
        
        
        
        /**
         * Starts the animation by registering it with the animation manager. 
         * @method animate  
         */
        this.animate = function() {
            if ( this.isAnimated() ) {
                return false;
            }
            
            this.currentFrame = 0;
            
            this.totalFrames = ( this.useSeconds ) ? Math.ceil(Y.AnimMgr.fps * this.duration) : this.duration;
    
            if (this.duration === 0 && this.useSeconds) { // jump to last frame if zero second duration 
                this.totalFrames = 1; 
            }
            Y.AnimMgr.registerElement(this);
            return true;
        };
          
        /**
         * Stops the animation.  Normally called by AnimMgr when animation completes.
         * @method stop
         * @param {Boolean} finish (optional) If true, animation will jump to final frame.
         */ 
        this.stop = function(finish) {
            if (!this.isAnimated()) { // nothing to stop
                return false;
            }

            if (finish) {
                 this.currentFrame = this.totalFrames;
                 this._onTween.fire();
            }
            Y.AnimMgr.stop(this);
        };
        
        var onStart = function() {            
            this.onStart.fire();
            
            this.runtimeAttributes = {};
            for (var attr in this.attributes) {
                this.setRuntimeAttribute(attr);
            }
            
            isAnimated = true;
            actualFrames = 0;
            startTime = new Date(); 
        };
        
        /**
         * Feeds the starting and ending values for each animated attribute to doMethod once per frame, then applies the resulting value to the attribute(s).
         * @private
         */
         
        var onTween = function() {
            var data = {
                duration: new Date() - this.getStartTime(),
                currentFrame: this.currentFrame
            };
            
            data.toString = function() {
                return (
                    'duration: ' + data.duration +
                    ', currentFrame: ' + data.currentFrame
                );
            };
            
            this.onTween.fire(data);
            
            var runtimeAttributes = this.runtimeAttributes;
            
            for (var attr in runtimeAttributes) {
                this.setAttribute(attr, this.doMethod(attr, runtimeAttributes[attr].start, runtimeAttributes[attr].end), runtimeAttributes[attr].unit); 
            }
            
            actualFrames += 1;
        };
        
        var onComplete = function() {
            var actual_duration = (new Date() - startTime) / 1000 ;
            
            var data = {
                duration: actual_duration,
                frames: actualFrames,
                fps: actualFrames / actual_duration
            };
            
            data.toString = function() {
                return (
                    'duration: ' + data.duration +
                    ', frames: ' + data.frames +
                    ', fps: ' + data.fps
                );
            };
            
            isAnimated = false;
            actualFrames = 0;
            this.onComplete.fire(data);
        };
        
        /**
         * Custom event that fires after onStart, useful in subclassing
         * @private
         */    
        this._onStart = new Y.CustomEvent('_start', this, true);

        /**
         * Custom event that fires when animation begins
         * Listen via subscribe method (e.g. myAnim.onStart.subscribe(someFunction)
         * @event onStart
         */    
        this.onStart = new Y.CustomEvent('start', this);
        
        /**
         * Custom event that fires between each frame
         * Listen via subscribe method (e.g. myAnim.onTween.subscribe(someFunction)
         * @event onTween
         */
        this.onTween = new Y.CustomEvent('tween', this);
        
        /**
         * Custom event that fires after onTween
         * @private
         */
        this._onTween = new Y.CustomEvent('_tween', this, true);
        
        /**
         * Custom event that fires when animation ends
         * Listen via subscribe method (e.g. myAnim.onComplete.subscribe(someFunction)
         * @event onComplete
         */
        this.onComplete = new Y.CustomEvent('complete', this);
        /**
         * Custom event that fires after onComplete
         * @private
         */
        this._onComplete = new Y.CustomEvent('_complete', this, true);

        this._onStart.subscribe(onStart);
        this._onTween.subscribe(onTween);
        this._onComplete.subscribe(onComplete);
    }
};

    Y.Anim = Anim;
})();
/**
 * Handles animation queueing and threading.
 * Used by Anim and subclasses.
 * @class AnimMgr
 * @namespace YAHOO.util
 */
YAHOO.util.AnimMgr = new function() {
    /** 
     * Reference to the animation Interval.
     * @property thread
     * @private
     * @type Int
     */
    var thread = null;
    
    /** 
     * The current queue of registered animation objects.
     * @property queue
     * @private
     * @type Array
     */    
    var queue = [];

    /** 
     * The number of active animations.
     * @property tweenCount
     * @private
     * @type Int
     */        
    var tweenCount = 0;

    /** 
     * Base frame rate (frames per second). 
     * Arbitrarily high for better x-browser calibration (slower browsers drop more frames).
     * @property fps
     * @type Int
     * 
     */
    this.fps = 1000;

    /** 
     * Interval delay in milliseconds, defaults to fastest possible.
     * @property delay
     * @type Int
     * 
     */
    this.delay = 1;

    /**
     * Adds an animation instance to the animation queue.
     * All animation instances must be registered in order to animate.
     * @method registerElement
     * @param {object} tween The Anim instance to be be registered
     */
    this.registerElement = function(tween) {
        queue[queue.length] = tween;
        tweenCount += 1;
        tween._onStart.fire();
        this.start();
    };
    
    /**
     * removes an animation instance from the animation queue.
     * All animation instances must be registered in order to animate.
     * @method unRegister
     * @param {object} tween The Anim instance to be be registered
     * @param {Int} index The index of the Anim instance
     * @private
     */
    this.unRegister = function(tween, index) {
        index = index || getIndex(tween);
        if (!tween.isAnimated() || index === -1) {
            return false;
        }
        
        tween._onComplete.fire();
        queue.splice(index, 1);

        tweenCount -= 1;
        if (tweenCount <= 0) {
            this.stop();
        }

        return true;
    };
    
    /**
     * Starts the animation thread.
	* Only one thread can run at a time.
     * @method start
     */    
    this.start = function() {
        if (thread === null) {
            thread = setInterval(this.run, this.delay);
        }
    };

    /**
     * Stops the animation thread or a specific animation instance.
     * @method stop
     * @param {object} tween A specific Anim instance to stop (optional)
     * If no instance given, Manager stops thread and all animations.
     */    
    this.stop = function(tween) {
        if (!tween) {
            clearInterval(thread);
            
            for (var i = 0, len = queue.length; i < len; ++i) {
                this.unRegister(queue[0], 0);  
            }

            queue = [];
            thread = null;
            tweenCount = 0;
        }
        else {
            this.unRegister(tween);
        }
    };
    
    /**
     * Called per Interval to handle each animation frame.
     * @method run
     */    
    this.run = function() {
        for (var i = 0, len = queue.length; i < len; ++i) {
            var tween = queue[i];
            if ( !tween || !tween.isAnimated() ) { continue; }

            if (tween.currentFrame < tween.totalFrames || tween.totalFrames === null)
            {
                tween.currentFrame += 1;
                
                if (tween.useSeconds) {
                    correctFrame(tween);
                }
                tween._onTween.fire();          
            }
            else { YAHOO.util.AnimMgr.stop(tween, i); }
        }
    };
    
    var getIndex = function(anim) {
        for (var i = 0, len = queue.length; i < len; ++i) {
            if (queue[i] === anim) {
                return i; // note return;
            }
        }
        return -1;
    };
    
    /**
     * On the fly frame correction to keep animation on time.
     * @method correctFrame
     * @private
     * @param {Object} tween The Anim instance being corrected.
     */
    var correctFrame = function(tween) {
        var frames = tween.totalFrames;
        var frame = tween.currentFrame;
        var expected = (tween.currentFrame * tween.duration * 1000 / tween.totalFrames);
        var elapsed = (new Date() - tween.getStartTime());
        var tweak = 0;
        
        if (elapsed < tween.duration * 1000) { // check if falling behind
            tweak = Math.round((elapsed / expected - 1) * tween.currentFrame);
        } else { // went over duration, so jump to end
            tweak = frames - (frame + 1); 
        }
        if (tweak > 0 && isFinite(tweak)) { // adjust if needed
            if (tween.currentFrame + tweak >= frames) {// dont go past last frame
                tweak = frames - (frame + 1);
            }
            
            tween.currentFrame += tweak;      
        }
    };
    this._queue = queue;
    this._getIndex = getIndex;
};
/**
 * Used to calculate Bezier splines for any number of control points.
 * @class Bezier
 * @namespace YAHOO.util
 *
 */
YAHOO.util.Bezier = new function() {
    /**
     * Get the current position of the animated element based on t.
     * Each point is an array of "x" and "y" values (0 = x, 1 = y)
     * At least 2 points are required (start and end).
     * First point is start. Last point is end.
     * Additional control points are optional.     
     * @method getPosition
     * @param {Array} points An array containing Bezier points
     * @param {Number} t A number between 0 and 1 which is the basis for determining current position
     * @return {Array} An array containing int x and y member data
     */
    this.getPosition = function(points, t) {  
        var n = points.length;
        var tmp = [];

        for (var i = 0; i < n; ++i){
            tmp[i] = [points[i][0], points[i][1]]; // save input
        }
        
        for (var j = 1; j < n; ++j) {
            for (i = 0; i < n - j; ++i) {
                tmp[i][0] = (1 - t) * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
                tmp[i][1] = (1 - t) * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1]; 
            }
        }
    
        return [ tmp[0][0], tmp[0][1] ]; 
    
    };
};
(function() {
/**
 * Anim subclass for color transitions.
 * <p>Usage: <code>var myAnim = new Y.ColorAnim(el, { backgroundColor: { from: '#FF0000', to: '#FFFFFF' } }, 1, Y.Easing.easeOut);</code> Color values can be specified with either 112233, #112233, 
 * [255,255,255], or rgb(255,255,255)</p>
 * @class ColorAnim
 * @namespace YAHOO.util
 * @requires YAHOO.util.Anim
 * @requires YAHOO.util.AnimMgr
 * @requires YAHOO.util.Easing
 * @requires YAHOO.util.Bezier
 * @requires YAHOO.util.Dom
 * @requires YAHOO.util.Event
 * @constructor
 * @extends YAHOO.util.Anim
 * @param {HTMLElement | String} el Reference to the element that will be animated
 * @param {Object} attributes The attribute(s) to be animated.
 * Each attribute is an object with at minimum a "to" or "by" member defined.
 * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
 * All attribute names use camelCase.
 * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
 * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
 */
    var ColorAnim = function(el, attributes, duration,  method) {
        ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
    };
    
    ColorAnim.NAME = 'ColorAnim';

    ColorAnim.DEFAULT_BGCOLOR = '#fff';
    // shorthand
    var Y = YAHOO.util;
    YAHOO.extend(ColorAnim, Y.Anim);

    var superclass = ColorAnim.superclass;
    var proto = ColorAnim.prototype;
    
    proto.patterns.color = /color$/i;
    proto.patterns.rgb            = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;
    proto.patterns.hex            = /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;
    proto.patterns.hex3          = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;
    proto.patterns.transparent = /^transparent|rgba\(0, 0, 0, 0\)$/; // need rgba for safari
    
    /**
     * Attempts to parse the given string and return a 3-tuple.
     * @method parseColor
     * @param {String} s The string to parse.
     * @return {Array} The 3-tuple of rgb values.
     */
    proto.parseColor = function(s) {
        if (s.length == 3) { return s; }
    
        var c = this.patterns.hex.exec(s);
        if (c && c.length == 4) {
            return [ parseInt(c[1], 16), parseInt(c[2], 16), parseInt(c[3], 16) ];
        }
    
        c = this.patterns.rgb.exec(s);
        if (c && c.length == 4) {
            return [ parseInt(c[1], 10), parseInt(c[2], 10), parseInt(c[3], 10) ];
        }
    
        c = this.patterns.hex3.exec(s);
        if (c && c.length == 4) {
            return [ parseInt(c[1] + c[1], 16), parseInt(c[2] + c[2], 16), parseInt(c[3] + c[3], 16) ];
        }
        
        return null;
    };

    proto.getAttribute = function(attr) {
        var el = this.getEl();
        if (this.patterns.color.test(attr) ) {
            var val = YAHOO.util.Dom.getStyle(el, attr);
            
            var that = this;
            if (this.patterns.transparent.test(val)) { // bgcolor default
                var parent = YAHOO.util.Dom.getAncestorBy(el, function(node) {
                    return !that.patterns.transparent.test(val);
                });

                if (parent) {
                    val = Y.Dom.getStyle(parent, attr);
                } else {
                    val = ColorAnim.DEFAULT_BGCOLOR;
                }
            }
        } else {
            val = superclass.getAttribute.call(this, attr);
        }

        return val;
    };
    
    proto.doMethod = function(attr, start, end) {
        var val;
    
        if ( this.patterns.color.test(attr) ) {
            val = [];
            for (var i = 0, len = start.length; i < len; ++i) {
                val[i] = superclass.doMethod.call(this, attr, start[i], end[i]);
            }
            
            val = 'rgb('+Math.floor(val[0])+','+Math.floor(val[1])+','+Math.floor(val[2])+')';
        }
        else {
            val = superclass.doMethod.call(this, attr, start, end);
        }

        return val;
    };

    proto.setRuntimeAttribute = function(attr) {
        superclass.setRuntimeAttribute.call(this, attr);
        
        if ( this.patterns.color.test(attr) ) {
            var attributes = this.attributes;
            var start = this.parseColor(this.runtimeAttributes[attr].start);
            var end = this.parseColor(this.runtimeAttributes[attr].end);
            // fix colors if going "by"
            if ( typeof attributes[attr]['to'] === 'undefined' && typeof attributes[attr]['by'] !== 'undefined' ) {
                end = this.parseColor(attributes[attr].by);
            
                for (var i = 0, len = start.length; i < len; ++i) {
                    end[i] = start[i] + end[i];
                }
            }
            
            this.runtimeAttributes[attr].start = start;
            this.runtimeAttributes[attr].end = end;
        }
    };

    Y.ColorAnim = ColorAnim;
})();
/*!
TERMS OF USE - EASING EQUATIONS
Open source under the BSD License.
Copyright 2001 Robert Penner All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/**
 * Singleton that determines how an animation proceeds from start to end.
 * @class Easing
 * @namespace YAHOO.util
*/

YAHOO.util.Easing = {

    /**
     * Uniform speed between points.
     * @method easeNone
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeNone: function (t, b, c, d) {
    	return c*t/d + b;
    },
    
    /**
     * Begins slowly and accelerates towards end.
     * @method easeIn
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeIn: function (t, b, c, d) {
    	return c*(t/=d)*t + b;
    },

    /**
     * Begins quickly and decelerates towards end.
     * @method easeOut
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeOut: function (t, b, c, d) {
    	return -c *(t/=d)*(t-2) + b;
    },
    
    /**
     * Begins slowly and decelerates towards end.
     * @method easeBoth
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeBoth: function (t, b, c, d) {
    	if ((t/=d/2) < 1) {
            return c/2*t*t + b;
        }
        
    	return -c/2 * ((--t)*(t-2) - 1) + b;
    },
    
    /**
     * Begins slowly and accelerates towards end.
     * @method easeInStrong
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeInStrong: function (t, b, c, d) {
    	return c*(t/=d)*t*t*t + b;
    },
    
    /**
     * Begins quickly and decelerates towards end.
     * @method easeOutStrong
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeOutStrong: function (t, b, c, d) {
    	return -c * ((t=t/d-1)*t*t*t - 1) + b;
    },
    
    /**
     * Begins slowly and decelerates towards end.
     * @method easeBothStrong
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    easeBothStrong: function (t, b, c, d) {
    	if ((t/=d/2) < 1) {
            return c/2*t*t*t*t + b;
        }
        
    	return -c/2 * ((t-=2)*t*t*t - 2) + b;
    },

    /**
     * Snap in elastic effect.
     * @method elasticIn
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @param {Number} a Amplitude (optional)
     * @param {Number} p Period (optional)
     * @return {Number} The computed value for the current animation frame
     */

    elasticIn: function (t, b, c, d, a, p) {
    	if (t == 0) {
            return b;
        }
        if ( (t /= d) == 1 ) {
            return b+c;
        }
        if (!p) {
            p=d*.3;
        }
        
    	if (!a || a < Math.abs(c)) {
            a = c; 
            var s = p/4;
        }
    	else {
            var s = p/(2*Math.PI) * Math.asin (c/a);
        }
        
    	return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
    },

    /**
     * Snap out elastic effect.
     * @method elasticOut
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @param {Number} a Amplitude (optional)
     * @param {Number} p Period (optional)
     * @return {Number} The computed value for the current animation frame
     */
    elasticOut: function (t, b, c, d, a, p) {
    	if (t == 0) {
            return b;
        }
        if ( (t /= d) == 1 ) {
            return b+c;
        }
        if (!p) {
            p=d*.3;
        }
        
    	if (!a || a < Math.abs(c)) {
            a = c;
            var s = p / 4;
        }
    	else {
            var s = p/(2*Math.PI) * Math.asin (c/a);
        }
        
    	return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
    },
    
    /**
     * Snap both elastic effect.
     * @method elasticBoth
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @param {Number} a Amplitude (optional)
     * @param {Number} p Period (optional)
     * @return {Number} The computed value for the current animation frame
     */
    elasticBoth: function (t, b, c, d, a, p) {
    	if (t == 0) {
            return b;
        }
        
        if ( (t /= d/2) == 2 ) {
            return b+c;
        }
        
        if (!p) {
            p = d*(.3*1.5);
        }
        
    	if ( !a || a < Math.abs(c) ) {
            a = c; 
            var s = p/4;
        }
    	else {
            var s = p/(2*Math.PI) * Math.asin (c/a);
        }
        
    	if (t < 1) {
            return -.5*(a*Math.pow(2,10*(t-=1)) * 
                    Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
        }
    	return a*Math.pow(2,-10*(t-=1)) * 
                Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
    },


    /**
     * Backtracks slightly, then reverses direction and moves to end.
     * @method backIn
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @param {Number} s Overshoot (optional)
     * @return {Number} The computed value for the current animation frame
     */
    backIn: function (t, b, c, d, s) {
    	if (typeof s == 'undefined') {
            s = 1.70158;
        }
    	return c*(t/=d)*t*((s+1)*t - s) + b;
    },

    /**
     * Overshoots end, then reverses and comes back to end.
     * @method backOut
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @param {Number} s Overshoot (optional)
     * @return {Number} The computed value for the current animation frame
     */
    backOut: function (t, b, c, d, s) {
    	if (typeof s == 'undefined') {
            s = 1.70158;
        }
    	return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
    },
    
    /**
     * Backtracks slightly, then reverses direction, overshoots end, 
     * then reverses and comes back to end.
     * @method backBoth
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @param {Number} s Overshoot (optional)
     * @return {Number} The computed value for the current animation frame
     */
    backBoth: function (t, b, c, d, s) {
    	if (typeof s == 'undefined') {
            s = 1.70158; 
        }
        
    	if ((t /= d/2 ) < 1) {
            return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
        }
    	return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
    },

    /**
     * Bounce off of start.
     * @method bounceIn
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    bounceIn: function (t, b, c, d) {
    	return c - YAHOO.util.Easing.bounceOut(d-t, 0, c, d) + b;
    },
    
    /**
     * Bounces off end.
     * @method bounceOut
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    bounceOut: function (t, b, c, d) {
    	if ((t/=d) < (1/2.75)) {
    		return c*(7.5625*t*t) + b;
    	} else if (t < (2/2.75)) {
    		return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
    	} else if (t < (2.5/2.75)) {
    		return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
    	}
        return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
    },
    
    /**
     * Bounces off start and end.
     * @method bounceBoth
     * @param {Number} t Time value used to compute current value
     * @param {Number} b Starting value
     * @param {Number} c Delta between start and end values
     * @param {Number} d Total length of animation
     * @return {Number} The computed value for the current animation frame
     */
    bounceBoth: function (t, b, c, d) {
    	if (t < d/2) {
            return YAHOO.util.Easing.bounceIn(t*2, 0, c, d) * .5 + b;
        }
    	return YAHOO.util.Easing.bounceOut(t*2-d, 0, c, d) * .5 + c*.5 + b;
    }
};

(function() {
/**
 * Anim subclass for moving elements along a path defined by the "points" 
 * member of "attributes".  All "points" are arrays with x, y coordinates.
 * <p>Usage: <code>var myAnim = new YAHOO.util.Motion(el, { points: { to: [800, 800] } }, 1, YAHOO.util.Easing.easeOut);</code></p>
 * @class Motion
 * @namespace YAHOO.util
 * @requires YAHOO.util.Anim
 * @requires YAHOO.util.AnimMgr
 * @requires YAHOO.util.Easing
 * @requires YAHOO.util.Bezier
 * @requires YAHOO.util.Dom
 * @requires YAHOO.util.Event
 * @requires YAHOO.util.CustomEvent 
 * @constructor
 * @extends YAHOO.util.ColorAnim
 * @param {String | HTMLElement} el Reference to the element that will be animated
 * @param {Object} attributes The attribute(s) to be animated.  
 * Each attribute is an object with at minimum a "to" or "by" member defined.  
 * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").  
 * All attribute names use camelCase.
 * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
 * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
 */
    var Motion = function(el, attributes, duration,  method) {
        if (el) { // dont break existing subclasses not using YAHOO.extend
            Motion.superclass.constructor.call(this, el, attributes, duration, method);
        }
    };


    Motion.NAME = 'Motion';

    // shorthand
    var Y = YAHOO.util;
    YAHOO.extend(Motion, Y.ColorAnim);
    
    var superclass = Motion.superclass;
    var proto = Motion.prototype;

    proto.patterns.points = /^points$/i;
    
    proto.setAttribute = function(attr, val, unit) {
        if (  this.patterns.points.test(attr) ) {
            unit = unit || 'px';
            superclass.setAttribute.call(this, 'left', val[0], unit);
            superclass.setAttribute.call(this, 'top', val[1], unit);
        } else {
            superclass.setAttribute.call(this, attr, val, unit);
        }
    };

    proto.getAttribute = function(attr) {
        if (  this.patterns.points.test(attr) ) {
            var val = [
                superclass.getAttribute.call(this, 'left'),
                superclass.getAttribute.call(this, 'top')
            ];
        } else {
            val = superclass.getAttribute.call(this, attr);
        }

        return val;
    };

    proto.doMethod = function(attr, start, end) {
        var val = null;

        if ( this.patterns.points.test(attr) ) {
            var t = this.method(this.currentFrame, 0, 100, this.totalFrames) / 100;				
            val = Y.Bezier.getPosition(this.runtimeAttributes[attr], t);
        } else {
            val = superclass.doMethod.call(this, attr, start, end);
        }
        return val;
    };

    proto.setRuntimeAttribute = function(attr) {
        if ( this.patterns.points.test(attr) ) {
            var el = this.getEl();
            var attributes = this.attributes;
            var start;
            var control = attributes['points']['control'] || [];
            var end;
            var i, len;
            
            if (control.length > 0 && !(control[0] instanceof Array) ) { // could be single point or array of points
                control = [control];
            } else { // break reference to attributes.points.control
                var tmp = []; 
                for (i = 0, len = control.length; i< len; ++i) {
                    tmp[i] = control[i];
                }
                control = tmp;
            }

            if (Y.Dom.getStyle(el, 'position') == 'static') { // default to relative
                Y.Dom.setStyle(el, 'position', 'relative');
            }
    
            if ( isset(attributes['points']['from']) ) {
                Y.Dom.setXY(el, attributes['points']['from']); // set position to from point
            } 
            else { Y.Dom.setXY( el, Y.Dom.getXY(el) ); } // set it to current position
            
            start = this.getAttribute('points'); // get actual top & left
            
            // TO beats BY, per SMIL 2.1 spec
            if ( isset(attributes['points']['to']) ) {
                end = translateValues.call(this, attributes['points']['to'], start);
                
                var pageXY = Y.Dom.getXY(this.getEl());
                for (i = 0, len = control.length; i < len; ++i) {
                    control[i] = translateValues.call(this, control[i], start);
                }

                
            } else if ( isset(attributes['points']['by']) ) {
                end = [ start[0] + attributes['points']['by'][0], start[1] + attributes['points']['by'][1] ];
                
                for (i = 0, len = control.length; i < len; ++i) {
                    control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
                }
            }

            this.runtimeAttributes[attr] = [start];
            
            if (control.length > 0) {
                this.runtimeAttributes[attr] = this.runtimeAttributes[attr].concat(control); 
            }

            this.runtimeAttributes[attr][this.runtimeAttributes[attr].length] = end;
        }
        else {
            superclass.setRuntimeAttribute.call(this, attr);
        }
    };
    
    var translateValues = function(val, start) {
        var pageXY = Y.Dom.getXY(this.getEl());
        val = [ val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1] ];

        return val; 
    };
    
    var isset = function(prop) {
        return (typeof prop !== 'undefined');
    };

    Y.Motion = Motion;
})();
(function() {
/**
 * Anim subclass for scrolling elements to a position defined by the "scroll"
 * member of "attributes".  All "scroll" members are arrays with x, y scroll positions.
 * <p>Usage: <code>var myAnim = new YAHOO.util.Scroll(el, { scroll: { to: [0, 800] } }, 1, YAHOO.util.Easing.easeOut);</code></p>
 * @class Scroll
 * @namespace YAHOO.util
 * @requires YAHOO.util.Anim
 * @requires YAHOO.util.AnimMgr
 * @requires YAHOO.util.Easing
 * @requires YAHOO.util.Bezier
 * @requires YAHOO.util.Dom
 * @requires YAHOO.util.Event
 * @requires YAHOO.util.CustomEvent 
 * @extends YAHOO.util.ColorAnim
 * @constructor
 * @param {String or HTMLElement} el Reference to the element that will be animated
 * @param {Object} attributes The attribute(s) to be animated.  
 * Each attribute is an object with at minimum a "to" or "by" member defined.  
 * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").  
 * All attribute names use camelCase.
 * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
 * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
 */
    var Scroll = function(el, attributes, duration,  method) {
        if (el) { // dont break existing subclasses not using YAHOO.extend
            Scroll.superclass.constructor.call(this, el, attributes, duration, method);
        }
    };

    Scroll.NAME = 'Scroll';

    // shorthand
    var Y = YAHOO.util;
    YAHOO.extend(Scroll, Y.ColorAnim);
    
    var superclass = Scroll.superclass;
    var proto = Scroll.prototype;

    proto.doMethod = function(attr, start, end) {
        var val = null;
    
        if (attr == 'scroll') {
            val = [
                this.method(this.currentFrame, start[0], end[0] - start[0], this.totalFrames),
                this.method(this.currentFrame, start[1], end[1] - start[1], this.totalFrames)
            ];
            
        } else {
            val = superclass.doMethod.call(this, attr, start, end);
        }
        return val;
    };

    proto.getAttribute = function(attr) {
        var val = null;
        var el = this.getEl();
        
        if (attr == 'scroll') {
            val = [ el.scrollLeft, el.scrollTop ];
        } else {
            val = superclass.getAttribute.call(this, attr);
        }
        
        return val;
    };

    proto.setAttribute = function(attr, val, unit) {
        var el = this.getEl();
        
        if (attr == 'scroll') {
            el.scrollLeft = val[0];
            el.scrollTop = val[1];
        } else {
            superclass.setAttribute.call(this, attr, val, unit);
        }
    };

    Y.Scroll = Scroll;
})();
YAHOO.register("animation", YAHOO.util.Anim, {version: "2.8.0r4", build: "2449"});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
/**
 * Provides methods to parse JSON strings and convert objects to JSON strings.
 *
 * @module json
 * @class JSON
 * @namespace YAHOO.lang
 * @static
 */
(function () {

var l = YAHOO.lang,
    isFunction = l.isFunction,
    isObject   = l.isObject,
    isArray    = l.isArray,
    _toStr     = Object.prototype.toString,
                 // 'this' is the global object.  window in browser env.  Keep
                 // the code env agnostic.  Caja requies window, unfortunately.
    Native     = (YAHOO.env.ua.caja ? window : this).JSON,

/* Variables used by parse */

    /**
     * Replace certain Unicode characters that JavaScript may handle incorrectly
     * during eval--either by deleting them or treating them as line
     * endings--with escape sequences.
     * IMPORTANT NOTE: This regex will be used to modify the input if a match is
     * found.
     *
     * @property _UNICODE_EXCEPTIONS
     * @type {RegExp}
     * @private
     */
    _UNICODE_EXCEPTIONS = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,

    /**
     * First step in the safety evaluation.  Regex used to replace all escape
     * sequences (i.e. "\\", etc) with '@' characters (a non-JSON character).
     *
     * @property _ESCAPES
     * @type {RegExp}
     * @static
     * @private
     */
    _ESCAPES = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,

    /**
     * Second step in the safety evaluation.  Regex used to replace all simple
     * values with ']' characters.
     *
     * @property _VALUES
     * @type {RegExp}
     * @static
     * @private
     */
    _VALUES  = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,

    /**
     * Third step in the safety evaluation.  Regex used to remove all open
     * square brackets following a colon, comma, or at the beginning of the
     * string.
     *
     * @property _BRACKETS
     * @type {RegExp}
     * @static
     * @private
     */
    _BRACKETS = /(?:^|:|,)(?:\s*\[)+/g,

    /**
     * Final step in the safety evaluation.  Regex used to test the string left
     * after all previous replacements for invalid characters.
     *
     * @property _UNSAFE
     * @type {RegExp}
     * @static
     * @private
     */
    _UNSAFE  = /^[\],:{}\s]*$/,


/* Variables used by stringify */

    /**
     * Regex used to replace special characters in strings for JSON
     * stringification.
     *
     * @property _SPECIAL_CHARS
     * @type {RegExp}
     * @static
     * @private
     */
    _SPECIAL_CHARS = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,

    /**
     * Character substitution map for common escapes and special characters.
     *
     * @property _CHARS
     * @type {Object}
     * @static
     * @private
     */
    _CHARS = {
        '\b': '\\b',
        '\t': '\\t',
        '\n': '\\n',
        '\f': '\\f',
        '\r': '\\r',
        '"' : '\\"',
        '\\': '\\\\'
    },
    
    UNDEFINED = 'undefined',
    OBJECT    = 'object',
    NULL      = 'null',
    STRING    = 'string',
    NUMBER    = 'number',
    BOOLEAN   = 'boolean',
    DATE      = 'date',
    _allowable = {
        'undefined'        : UNDEFINED,
        'string'           : STRING,
        '[object String]'  : STRING,
        'number'           : NUMBER,
        '[object Number]'  : NUMBER,
        'boolean'          : BOOLEAN,
        '[object Boolean]' : BOOLEAN,
        '[object Date]'    : DATE,
        '[object RegExp]'  : OBJECT
    },
    EMPTY     = '',
    OPEN_O    = '{',
    CLOSE_O   = '}',
    OPEN_A    = '[',
    CLOSE_A   = ']',
    COMMA     = ',',
    COMMA_CR  = ",\n",
    CR        = "\n",
    COLON     = ':',
    COLON_SP  = ': ',
    QUOTE     = '"';

// Only accept JSON objects that report a [[Class]] of JSON
Native = _toStr.call(Native) === '[object JSON]' && Native;

// Escapes a special character to a safe Unicode representation
function _char(c) {
    if (!_CHARS[c]) {
        _CHARS[c] =  '\\u'+('0000'+(+(c.charCodeAt(0))).toString(16)).slice(-4);
    }
    return _CHARS[c];
}


/* functions used by parse */

/**
 * Traverses nested objects, applying a filter or reviver function to
 * each value.  The value returned from the function will replace the
 * original value in the key:value pair.  If the value returned is
 * undefined, the key will be omitted from the returned object.
 *
 * @method _revive
 * @param data {MIXED} Any JavaScript data
 * @param reviver {Function} filter or mutation function
 * @return {MIXED} The results of the filtered/mutated data structure
 * @private
 */
function _revive(data, reviver) {
    var walk = function (o,key) {
        var k,v,value = o[key];
        if (value && typeof value === 'object') {
            for (k in value) {
                if (l.hasOwnProperty(value,k)) {
                    v = walk(value, k);
                    if (v === undefined) {
                        delete value[k];
                    } else {
                        value[k] = v;
                    }
                }
            }
        }
        return reviver.call(o,key,value);
    };

    return typeof reviver === 'function' ? walk({'':data},'') : data;
}

/**
 * Replace certain Unicode characters that may be handled incorrectly by
 * some browser implementations.
 *
 * @method _prepare
 * @param s {String} parse input
 * @return {String} sanitized JSON string ready to be validated/parsed
 * @private
 */
function _prepare(s) {
    return s.replace(_UNICODE_EXCEPTIONS, _char);
}

function _isSafe(str) {
    return l.isString(str) &&
            _UNSAFE.test(str.replace(_ESCAPES,'@').
                             replace(_VALUES,']').
                             replace(_BRACKETS,''));
}

function _parse(s,reviver) {
    // sanitize
    s = _prepare(s);

    // Ensure valid JSON
    if (_isSafe(s)) {
        // Eval the text into a JavaScript data structure, apply the
        // reviver function if provided, and return
        return _revive( eval('(' + s + ')'), reviver );
    }

    // The text is not valid JSON
    throw new SyntaxError('JSON.parse');
}



/* functions used by stringify */

// Utility function used to determine how to serialize a variable.
function _type(o) {
    var t = typeof o;
    return  _allowable[t] ||              // number, string, boolean, undefined
            _allowable[_toStr.call(o)] || // Number, String, Boolean, Date
            (t === OBJECT ?
                (o ? OBJECT : NULL) :     // object, array, null, misc natives
                UNDEFINED);               // function, unknown
}

// Enclose escaped strings in quotes
function _string(s) {
    return QUOTE + s.replace(_SPECIAL_CHARS, _char) + QUOTE;
}

// Adds the provided space to the beginning of every line in the input string
function _indent(s,space) {
    return s.replace(/^/gm, space);
}

// JavaScript implementation of stringify (see API declaration of stringify)
function _stringify(o,w,space) {
    if (o === undefined) {
        return undefined;
    }

    var replacer = isFunction(w) ? w : null,
        format   = _toStr.call(space).match(/String|Number/) || [],
        _date    = YAHOO.lang.JSON.dateToString,
        stack    = [],
        tmp,i,len;

    if (replacer || !isArray(w)) {
        w = undefined;
    }

    // Ensure whitelist keys are unique (bug 2110391)
    if (w) {
        tmp = {};
        for (i = 0, len = w.length; i < len; ++i) {
            tmp[w[i]] = true;
        }
        w = tmp;
    }

    // Per the spec, strings are truncated to 10 characters and numbers
    // are converted to that number of spaces (max 10)
    space = format[0] === 'Number' ?
                new Array(Math.min(Math.max(0,space),10)+1).join(" ") :
                (space || EMPTY).slice(0,10);

    function _serialize(h,key) {
        var value = h[key],
            t     = _type(value),
            a     = [],
            colon = space ? COLON_SP : COLON,
            arr, i, keys, k, v;

        // Per the ECMA 5 spec, toJSON is applied before the replacer is
        // called.  Also per the spec, Date.prototype.toJSON has been added, so
        // Date instances should be serialized prior to exposure to the
        // replacer.  I disagree with this decision, but the spec is the spec.
        if (isObject(value) && isFunction(value.toJSON)) {
            value = value.toJSON(key);
        } else if (t === DATE) {
            value = _date(value);
        }

        if (isFunction(replacer)) {
            value = replacer.call(h,key,value);
        }

        if (value !== h[key]) {
            t = _type(value);
        }

        switch (t) {
            case DATE    : // intentional fallthrough.  Pre-replacer Dates are
                           // serialized in the toJSON stage.  Dates here would
                           // have been produced by the replacer.
            case OBJECT  : break;
            case STRING  : return _string(value);
            case NUMBER  : return isFinite(value) ? value+EMPTY : NULL;
            case BOOLEAN : return value+EMPTY;
            case NULL    : return NULL;
            default      : return undefined;
        }

        // Check for cyclical references in nested objects
        for (i = stack.length - 1; i >= 0; --i) {
            if (stack[i] === value) {
                throw new Error("JSON.stringify. Cyclical reference");
            }
        }

        arr = isArray(value);

        // Add the object to the processing stack
        stack.push(value);

        if (arr) { // Array
            for (i = value.length - 1; i >= 0; --i) {
                a[i] = _serialize(value, i) || NULL;
            }
        } else {   // Object
            // If whitelist provided, take only those keys
            keys = w || value;
            i = 0;

            for (k in keys) {
                if (keys.hasOwnProperty(k)) {
                    v = _serialize(value, k);
                    if (v) {
                        a[i++] = _string(k) + colon + v;
                    }
                }
            }
        }

        // remove the array from the stack
        stack.pop();

        if (space && a.length) {
            return arr ?
                OPEN_A + CR + _indent(a.join(COMMA_CR), space) + CR + CLOSE_A :
                OPEN_O + CR + _indent(a.join(COMMA_CR), space) + CR + CLOSE_O;
        } else {
            return arr ?
                OPEN_A + a.join(COMMA) + CLOSE_A :
                OPEN_O + a.join(COMMA) + CLOSE_O;
        }
    }

    // process the input
    return _serialize({'':o},'');
}


/* Public API */
YAHOO.lang.JSON = {
    /**
     * Leverage native JSON parse if the browser has a native implementation.
     * In general, this is a good idea.  See the Known Issues section in the
     * JSON user guide for caveats.  The default value is true for browsers with
     * native JSON support.
     *
     * @property useNativeParse
     * @type Boolean
     * @default true
     * @static
     */
    useNativeParse : !!Native,

    /**
     * Leverage native JSON stringify if the browser has a native
     * implementation.  In general, this is a good idea.  See the Known Issues
     * section in the JSON user guide for caveats.  The default value is true
     * for browsers with native JSON support.
     *
     * @property useNativeStringify
     * @type Boolean
     * @default true
     * @static
     */
    useNativeStringify : !!Native,

    /**
     * Four step determination whether a string is safe to eval. In three steps,
     * escape sequences, safe values, and properly placed open square brackets
     * are replaced with placeholders or removed.  Then in the final step, the
     * result of all these replacements is checked for invalid characters.
     *
     * @method isSafe
     * @param str {String} JSON string to be tested
     * @return {boolean} is the string safe for eval?
     * @static
     */
    isSafe : function (s) {
        return _isSafe(_prepare(s));
    },

    /**
     * <p>Parse a JSON string, returning the native JavaScript
     * representation.</p>
     *
     * <p>When lang.JSON.useNativeParse is true, this will defer to the native
     * JSON.parse if the browser has a native implementation.  Otherwise, a
     * JavaScript implementation based on http://www.json.org/json2.js
     * is used.</p>
     *
     * @method parse
     * @param s {string} JSON string data
     * @param reviver {function} (optional) function(k,v) passed each key:value
     *          pair of object literals, allowing pruning or altering values
     * @return {MIXED} the native JavaScript representation of the JSON string
     * @throws SyntaxError
     * @static
     */
    parse : function (s,reviver) {
        return Native && YAHOO.lang.JSON.useNativeParse ?
            Native.parse(s,reviver) : _parse(s,reviver);
    },

    /**
     * <p>Converts an arbitrary value to a JSON string representation.</p>
     *
     * <p>Objects with cyclical references will trigger an exception.</p>
     *
     * <p>If a whitelist is provided, only matching object keys will be
     * included.  Alternately, a replacer function may be passed as the
     * second parameter.  This function is executed on every value in the
     * input, and its return value will be used in place of the original value.
     * This is useful to serialize specialized objects or class instances.</p>
     *
     * <p>If a positive integer or non-empty string is passed as the third
     * parameter, the output will be formatted with carriage returns and
     * indentation for readability.  If a String is passed (such as "\t") it
     * will be used once for each indentation level.  If a number is passed,
     * that number of spaces will be used.</p>
     *
     * <p>When lang.JSON.useNativeStringify is true, this will defer to the
     * native JSON.stringify if the browser has a native implementation.
     * Otherwise, a JavaScript implementation is used.</p>
     *
     * @method stringify
     * @param o {MIXED} any arbitrary object to convert to JSON string
     * @param w {Array|Function} (optional) whitelist of acceptable object keys
     *                  to include OR a function(value,key) to alter values
     *                  before serialization
     * @param space {Number|String} (optional) indentation character(s) or
     *                  depthy of spaces to format the output 
     * @return {string} JSON string representation of the input
     * @throws Error
     * @static
     */
    stringify : function (o,w,space) {
        return Native && YAHOO.lang.JSON.useNativeStringify ?
            Native.stringify(o,w,space) : _stringify(o,w,space);
    },

    /**
     * Serializes a Date instance as a UTC date string.  Used internally by
     * the JavaScript implementation of stringify.  If you need a different
     * Date serialization format, override this method.  If you change this,
     * you should also set useNativeStringify to false, since native JSON
     * implementations serialize Dates per the ECMAScript 5 spec.  You've been
     * warned.
     *
     * @method dateToString
     * @param d {Date} The Date to serialize
     * @return {String} stringified Date in UTC format YYYY-MM-DDTHH:mm:SSZ
     * @static
     */
    dateToString : function (d) {
        function _zeroPad(v) {
            return v < 10 ? '0' + v : v;
        }

        return d.getUTCFullYear()         + '-' +
            _zeroPad(d.getUTCMonth() + 1) + '-' +
            _zeroPad(d.getUTCDate())      + 'T' +
            _zeroPad(d.getUTCHours())     + COLON +
            _zeroPad(d.getUTCMinutes())   + COLON +
            _zeroPad(d.getUTCSeconds())   + 'Z';
    },

    /**
     * Reconstitute Date instances from the default JSON UTC serialization.
     * Reference this from a reviver function to rebuild Dates during the
     * parse operation.
     *
     * @method stringToDate
     * @param str {String} String serialization of a Date
     * @return {Date}
     */
    stringToDate : function (str) {
        var m = str.match(/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})(?:\.(\d{3}))?Z$/);
        if (m) {
            var d = new Date();
            d.setUTCFullYear(m[1], m[2]-1, m[3]);
            d.setUTCHours(m[4], m[5], m[6], (m[7] || 0));
            return d;
        }
        return str;
    }
};

/**
 * <p>Four step determination whether a string is safe to eval. In three steps,
 * escape sequences, safe values, and properly placed open square brackets
 * are replaced with placeholders or removed.  Then in the final step, the
 * result of all these replacements is checked for invalid characters.</p>
 *
 * <p>This is an alias for isSafe.</p>
 *
 * @method isValid
 * @param str {String} JSON string to be tested
 * @return {boolean} is the string safe for eval?
 * @static
 * @deprecated use isSafe
 */
YAHOO.lang.JSON.isValid = YAHOO.lang.JSON.isSafe;

})();
YAHOO.register("json", YAHOO.lang.JSON, {version: "2.8.0r4", build: "2449"});
/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.8.0r4
*/
/////////////////////////////////////////////////////////////////////////////
//
// YAHOO.widget.DataSource Backwards Compatibility
//
/////////////////////////////////////////////////////////////////////////////

YAHOO.widget.DS_JSArray = YAHOO.util.LocalDataSource;

YAHOO.widget.DS_JSFunction = YAHOO.util.FunctionDataSource;

YAHOO.widget.DS_XHR = function(sScriptURI, aSchema, oConfigs) {
    var DS = new YAHOO.util.XHRDataSource(sScriptURI, oConfigs);
    DS._aDeprecatedSchema = aSchema;
    return DS;
};

YAHOO.widget.DS_ScriptNode = function(sScriptURI, aSchema, oConfigs) {
    var DS = new YAHOO.util.ScriptNodeDataSource(sScriptURI, oConfigs);
    DS._aDeprecatedSchema = aSchema;
    return DS;
};

YAHOO.widget.DS_XHR.TYPE_JSON = YAHOO.util.DataSourceBase.TYPE_JSON;
YAHOO.widget.DS_XHR.TYPE_XML = YAHOO.util.DataSourceBase.TYPE_XML;
YAHOO.widget.DS_XHR.TYPE_FLAT = YAHOO.util.DataSourceBase.TYPE_TEXT;

// TODO: widget.DS_ScriptNode.scriptCallbackParam



 /**
 * The AutoComplete control provides the front-end logic for text-entry suggestion and
 * completion functionality.
 *
 * @module autocomplete
 * @requires yahoo, dom, event, datasource
 * @optional animation
 * @namespace YAHOO.widget
 * @title AutoComplete Widget
 */

/****************************************************************************/
/****************************************************************************/
/****************************************************************************/

/**
 * The AutoComplete class provides the customizable functionality of a plug-and-play DHTML
 * auto completion widget.  Some key features:
 * <ul>
 * <li>Navigate with up/down arrow keys and/or mouse to pick a selection</li>
 * <li>The drop down container can "roll down" or "fly out" via configurable
 * animation</li>
 * <li>UI look-and-feel customizable through CSS, including container
 * attributes, borders, position, fonts, etc</li>
 * </ul>
 *
 * @class AutoComplete
 * @constructor
 * @param elInput {HTMLElement} DOM element reference of an input field.
 * @param elInput {String} String ID of an input field.
 * @param elContainer {HTMLElement} DOM element reference of an existing DIV.
 * @param elContainer {String} String ID of an existing DIV.
 * @param oDataSource {YAHOO.widget.DataSource} DataSource instance.
 * @param oConfigs {Object} (optional) Object literal of configuration params.
 */
YAHOO.widget.AutoComplete = function(elInput,elContainer,oDataSource,oConfigs) {
    if(elInput && elContainer && oDataSource) {
        // Validate DataSource
        if(oDataSource && YAHOO.lang.isFunction(oDataSource.sendRequest)) {
            this.dataSource = oDataSource;
        }
        else {
            return;
        }

        // YAHOO.widget.DataSource schema backwards compatibility
        // Converted deprecated schema into supported schema
        // First assume key data is held in position 0 of results array
        this.key = 0;
        var schema = oDataSource.responseSchema;
        // An old school schema has been defined in the deprecated DataSource constructor
        if(oDataSource._aDeprecatedSchema) {
            var aDeprecatedSchema = oDataSource._aDeprecatedSchema;
            if(YAHOO.lang.isArray(aDeprecatedSchema)) {
                
                if((oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_JSON) || 
                (oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_UNKNOWN)) { // Used to default to unknown
                    // Store the resultsList
                    schema.resultsList = aDeprecatedSchema[0];
                    // Store the key
                    this.key = aDeprecatedSchema[1];
                    // Only resultsList and key are defined, so grab all the data
                    schema.fields = (aDeprecatedSchema.length < 3) ? null : aDeprecatedSchema.slice(1);
                }
                else if(oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_XML) {
                    schema.resultNode = aDeprecatedSchema[0];
                    this.key = aDeprecatedSchema[1];
                    schema.fields = aDeprecatedSchema.slice(1);
                }                
                else if(oDataSource.responseType === YAHOO.util.DataSourceBase.TYPE_TEXT) {
                    schema.recordDelim = aDeprecatedSchema[0];
                    schema.fieldDelim = aDeprecatedSchema[1];
                }                
                oDataSource.responseSchema = schema;
            }
        }
        
        // Validate input element
        if(YAHOO.util.Dom.inDocument(elInput)) {
            if(YAHOO.lang.isString(elInput)) {
                    this._sName = "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput;
                    this._elTextbox = document.getElementById(elInput);
            }
            else {
                this._sName = (elInput.id) ?
                    "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput.id:
                    "instance" + YAHOO.widget.AutoComplete._nIndex;
                this._elTextbox = elInput;
            }
            YAHOO.util.Dom.addClass(this._elTextbox, "yui-ac-input");
        }
        else {
            return;
        }

        // Validate container element
        if(YAHOO.util.Dom.inDocument(elContainer)) {
            if(YAHOO.lang.isString(elContainer)) {
                    this._elContainer = document.getElementById(elContainer);
            }
            else {
                this._elContainer = elContainer;
            }
            if(this._elContainer.style.display == "none") {
            }
            
            // For skinning
            var elParent = this._elContainer.parentNode;
            var elTag = elParent.tagName.toLowerCase();
            if(elTag == "div") {
                YAHOO.util.Dom.addClass(elParent, "yui-ac");
            }
            else {
            }
        }
        else {
            return;
        }

        // Default applyLocalFilter setting is to enable for local sources
        if(this.dataSource.dataType === YAHOO.util.DataSourceBase.TYPE_LOCAL) {
            this.applyLocalFilter = true;
        }
        
        // Set any config params passed in to override defaults
        if(oConfigs && (oConfigs.constructor == Object)) {
            for(var sConfig in oConfigs) {
                if(sConfig) {
                    this[sConfig] = oConfigs[sConfig];
                }
            }
        }

        // Initialization sequence
        this._initContainerEl();
        this._initProps();
        this._initListEl();
        this._initContainerHelperEls();

        // Set up events
        var oSelf = this;
        var elTextbox = this._elTextbox;

        // Dom events
        YAHOO.util.Event.addListener(elTextbox,"keyup",oSelf._onTextboxKeyUp,oSelf);
        YAHOO.util.Event.addListener(elTextbox,"keydown",oSelf._onTextboxKeyDown,oSelf);
        YAHOO.util.Event.addListener(elTextbox,"focus",oSelf._onTextboxFocus,oSelf);
        YAHOO.util.Event.addListener(elTextbox,"blur",oSelf._onTextboxBlur,oSelf);
        YAHOO.util.Event.addListener(elContainer,"mouseover",oSelf._onContainerMouseover,oSelf);
        YAHOO.util.Event.addListener(elContainer,"mouseout",oSelf._onContainerMouseout,oSelf);
        YAHOO.util.Event.addListener(elContainer,"click",oSelf._onContainerClick,oSelf);
        YAHOO.util.Event.addListener(elContainer,"scroll",oSelf._onContainerScroll,oSelf);
        YAHOO.util.Event.addListener(elContainer,"resize",oSelf._onContainerResize,oSelf);
        YAHOO.util.Event.addListener(elTextbox,"keypress",oSelf._onTextboxKeyPress,oSelf);
        YAHOO.util.Event.addListener(window,"unload",oSelf._onWindowUnload,oSelf);

        // Custom events
        this.textboxFocusEvent = new YAHOO.util.CustomEvent("textboxFocus", this);
        this.textboxKeyEvent = new YAHOO.util.CustomEvent("textboxKey", this);
        this.dataRequestEvent = new YAHOO.util.CustomEvent("dataRequest", this);
        this.dataReturnEvent = new YAHOO.util.CustomEvent("dataReturn", this);
        this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
        this.containerPopulateEvent = new YAHOO.util.CustomEvent("containerPopulate", this);
        this.containerExpandEvent = new YAHOO.util.CustomEvent("containerExpand", this);
        this.typeAheadEvent = new YAHOO.util.CustomEvent("typeAhead", this);
        this.itemMouseOverEvent = new YAHOO.util.CustomEvent("itemMouseOver", this);
        this.itemMouseOutEvent = new YAHOO.util.CustomEvent("itemMouseOut", this);
        this.itemArrowToEvent = new YAHOO.util.CustomEvent("itemArrowTo", this);
        this.itemArrowFromEvent = new YAHOO.util.CustomEvent("itemArrowFrom", this);
        this.itemSelectEvent = new YAHOO.util.CustomEvent("itemSelect", this);
        this.unmatchedItemSelectEvent = new YAHOO.util.CustomEvent("unmatchedItemSelect", this);
        this.selectionEnforceEvent = new YAHOO.util.CustomEvent("selectionEnforce", this);
        this.containerCollapseEvent = new YAHOO.util.CustomEvent("containerCollapse", this);
        this.textboxBlurEvent = new YAHOO.util.CustomEvent("textboxBlur", this);
        this.textboxChangeEvent = new YAHOO.util.CustomEvent("textboxChange", this);
        
        // Finish up
        elTextbox.setAttribute("autocomplete","off");
        YAHOO.widget.AutoComplete._nIndex++;
    }
    // Required arguments were not found
    else {
    }
};

/////////////////////////////////////////////////////////////////////////////
//
// Public member variables
//
/////////////////////////////////////////////////////////////////////////////

/**
 * The DataSource object that encapsulates the data used for auto completion.
 * This object should be an inherited object from YAHOO.widget.DataSource.
 *
 * @property dataSource
 * @type YAHOO.widget.DataSource
 */
YAHOO.widget.AutoComplete.prototype.dataSource = null;

/**
 * By default, results from local DataSources will pass through the filterResults
 * method to apply a client-side matching algorithm. 
 * 
 * @property applyLocalFilter
 * @type Boolean
 * @default true for local arrays and json, otherwise false
 */
YAHOO.widget.AutoComplete.prototype.applyLocalFilter = null;

/**
 * When applyLocalFilter is true, the local filtering algorthim can have case sensitivity
 * enabled. 
 * 
 * @property queryMatchCase
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.queryMatchCase = false;

/**
 * When applyLocalFilter is true, results can  be locally filtered to return
 * matching strings that "contain" the query string rather than simply "start with"
 * the query string.
 * 
 * @property queryMatchContains
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.queryMatchContains = false;

/**
 * Enables query subset matching. When the DataSource's cache is enabled and queryMatchSubset is
 * true, substrings of queries will return matching cached results. For
 * instance, if the first query is for "abc" susequent queries that start with
 * "abc", like "abcd", will be queried against the cache, and not the live data
 * source. Recommended only for DataSources that return comprehensive results
 * for queries with very few characters.
 *
 * @property queryMatchSubset
 * @type Boolean
 * @default false
 *
 */
YAHOO.widget.AutoComplete.prototype.queryMatchSubset = false;

/**
 * Number of characters that must be entered before querying for results. A negative value
 * effectively turns off the widget. A value of 0 allows queries of null or empty string
 * values.
 *
 * @property minQueryLength
 * @type Number
 * @default 1
 */
YAHOO.widget.AutoComplete.prototype.minQueryLength = 1;

/**
 * Maximum number of results to display in results container.
 *
 * @property maxResultsDisplayed
 * @type Number
 * @default 10
 */
YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed = 10;

/**
 * Number of seconds to delay before submitting a query request.  If a query
 * request is received before a previous one has completed its delay, the
 * previous request is cancelled and the new request is set to the delay. If 
 * typeAhead is also enabled, this value must always be less than the typeAheadDelay
 * in order to avoid certain race conditions. 
 *
 * @property queryDelay
 * @type Number
 * @default 0.2
 */
YAHOO.widget.AutoComplete.prototype.queryDelay = 0.2;

/**
 * If typeAhead is true, number of seconds to delay before updating input with
 * typeAhead value. In order to prevent certain race conditions, this value must
 * always be greater than the queryDelay.
 *
 * @property typeAheadDelay
 * @type Number
 * @default 0.5
 */
YAHOO.widget.AutoComplete.prototype.typeAheadDelay = 0.5;

/**
 * When IME usage is detected or interval detection is explicitly enabled,
 * AutoComplete will detect the input value at the given interval and send a
 * query if the value has changed.
 *
 * @property queryInterval
 * @type Number
 * @default 500
 */
YAHOO.widget.AutoComplete.prototype.queryInterval = 500;

/**
 * Class name of a highlighted item within results container.
 *
 * @property highlightClassName
 * @type String
 * @default "yui-ac-highlight"
 */
YAHOO.widget.AutoComplete.prototype.highlightClassName = "yui-ac-highlight";

/**
 * Class name of a pre-highlighted item within results container.
 *
 * @property prehighlightClassName
 * @type String
 */
YAHOO.widget.AutoComplete.prototype.prehighlightClassName = null;

/**
 * Query delimiter. A single character separator for multiple delimited
 * selections. Multiple delimiter characteres may be defined as an array of
 * strings. A null value or empty string indicates that query results cannot
 * be delimited. This feature is not recommended if you need forceSelection to
 * be true.
 *
 * @property delimChar
 * @type String | String[]
 */
YAHOO.widget.AutoComplete.prototype.delimChar = null;

/**
 * Whether or not the first item in results container should be automatically highlighted
 * on expand.
 *
 * @property autoHighlight
 * @type Boolean
 * @default true
 */
YAHOO.widget.AutoComplete.prototype.autoHighlight = true;

/**
 * If autohighlight is enabled, whether or not the input field should be automatically updated
 * with the first query result as the user types, auto-selecting the substring portion
 * of the first result that the user has not yet typed.
 *
 * @property typeAhead
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.typeAhead = false;

/**
 * Whether or not to animate the expansion/collapse of the results container in the
 * horizontal direction.
 *
 * @property animHoriz
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.animHoriz = false;

/**
 * Whether or not to animate the expansion/collapse of the results container in the
 * vertical direction.
 *
 * @property animVert
 * @type Boolean
 * @default true
 */
YAHOO.widget.AutoComplete.prototype.animVert = true;

/**
 * Speed of container expand/collapse animation, in seconds..
 *
 * @property animSpeed
 * @type Number
 * @default 0.3
 */
YAHOO.widget.AutoComplete.prototype.animSpeed = 0.3;

/**
 * Whether or not to force the user's selection to match one of the query
 * results. Enabling this feature essentially transforms the input field into a
 * &lt;select&gt; field. This feature is not recommended with delimiter character(s)
 * defined.
 *
 * @property forceSelection
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.forceSelection = false;

/**
 * Whether or not to allow browsers to cache user-typed input in the input
 * field. Disabling this feature will prevent the widget from setting the
 * autocomplete="off" on the input field. When autocomplete="off"
 * and users click the back button after form submission, user-typed input can
 * be prefilled by the browser from its cache. This caching of user input may
 * not be desired for sensitive data, such as credit card numbers, in which
 * case, implementers should consider setting allowBrowserAutocomplete to false.
 *
 * @property allowBrowserAutocomplete
 * @type Boolean
 * @default true
 */
YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete = true;

/**
 * Enabling this feature prevents the toggling of the container to a collapsed state.
 * Setting to true does not automatically trigger the opening of the container.
 * Implementers are advised to pre-load the container with an explicit "sendQuery()" call.   
 *
 * @property alwaysShowContainer
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.alwaysShowContainer = false;

/**
 * Whether or not to use an iFrame to layer over Windows form elements in
 * IE. Set to true only when the results container will be on top of a
 * &lt;select&gt; field in IE and thus exposed to the IE z-index bug (i.e.,
 * 5.5 < IE < 7).
 *
 * @property useIFrame
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.useIFrame = false;

/**
 * Whether or not the results container should have a shadow.
 *
 * @property useShadow
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.useShadow = false;

/**
 * Whether or not the input field should be updated with selections.
 *
 * @property suppressInputUpdate
 * @type Boolean
 * @default false
 */
YAHOO.widget.AutoComplete.prototype.suppressInputUpdate = false;

/**
 * For backward compatibility to pre-2.6.0 formatResults() signatures, setting
 * resultsTypeList to true will take each object literal result returned by
 * DataSource and flatten into an array.  
 *
 * @property resultTypeList
 * @type Boolean
 * @default true
 */
YAHOO.widget.AutoComplete.prototype.resultTypeList = true;

/**
 * For XHR DataSources, AutoComplete will automatically insert a "?" between the server URI and 
 * the "query" param/value pair. To prevent this behavior, implementers should
 * set this value to false. To more fully customize the query syntax, implementers
 * should override the generateRequest() method. 
 *
 * @property queryQuestionMark
 * @type Boolean
 * @default true
 */
YAHOO.widget.AutoComplete.prototype.queryQuestionMark = true;

/**
 * If true, before each time the container expands, the container element will be
 * positioned to snap to the bottom-left corner of the input element. If
 * autoSnapContainer is set to false, this positioning will not be done.  
 *
 * @property autoSnapContainer
 * @type Boolean
 * @default true
 */
YAHOO.widget.AutoComplete.prototype.autoSnapContainer = true;

/////////////////////////////////////////////////////////////////////////////
//
// Public methods
//
/////////////////////////////////////////////////////////////////////////////

 /**
 * Public accessor to the unique name of the AutoComplete instance.
 *
 * @method toString
 * @return {String} Unique name of the AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.toString = function() {
    return "AutoComplete " + this._sName;
};

 /**
 * Returns DOM reference to input element.
 *
 * @method getInputEl
 * @return {HTMLELement} DOM reference to input element.
 */
YAHOO.widget.AutoComplete.prototype.getInputEl = function() {
    return this._elTextbox;
};

 /**
 * Returns DOM reference to container element.
 *
 * @method getContainerEl
 * @return {HTMLELement} DOM reference to container element.
 */
YAHOO.widget.AutoComplete.prototype.getContainerEl = function() {
    return this._elContainer;
};

 /**
 * Returns true if widget instance is currently active.
 *
 * @method isFocused
 * @return {Boolean} Returns true if widget instance is currently active.
 */
YAHOO.widget.AutoComplete.prototype.isFocused = function() {
    return this._bFocused;
};

 /**
 * Returns true if container is in an expanded state, false otherwise.
 *
 * @method isContainerOpen
 * @return {Boolean} Returns true if container is in an expanded state, false otherwise.
 */
YAHOO.widget.AutoComplete.prototype.isContainerOpen = function() {
    return this._bContainerOpen;
};

/**
 * Public accessor to the &lt;ul&gt; element that displays query results within the results container.
 *
 * @method getListEl
 * @return {HTMLElement[]} Reference to &lt;ul&gt; element within the results container.
 */
YAHOO.widget.AutoComplete.prototype.getListEl = function() {
    return this._elList;
};

/**
 * Public accessor to the matching string associated with a given &lt;li&gt; result.
 *
 * @method getListItemMatch
 * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
 * @return {String} Matching string.
 */
YAHOO.widget.AutoComplete.prototype.getListItemMatch = function(elListItem) {
    if(elListItem._sResultMatch) {
        return elListItem._sResultMatch;
    }
    else {
        return null;
    }
};

/**
 * Public accessor to the result data associated with a given &lt;li&gt; result.
 *
 * @method getListItemData
 * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
 * @return {Object} Result data.
 */
YAHOO.widget.AutoComplete.prototype.getListItemData = function(elListItem) {
    if(elListItem._oResultData) {
        return elListItem._oResultData;
    }
    else {
        return null;
    }
};

/**
 * Public accessor to the index of the associated with a given &lt;li&gt; result.
 *
 * @method getListItemIndex
 * @param elListItem {HTMLElement} Reference to &lt;LI&gt; element.
 * @return {Number} Index.
 */
YAHOO.widget.AutoComplete.prototype.getListItemIndex = function(elListItem) {
    if(YAHOO.lang.isNumber(elListItem._nItemIndex)) {
        return elListItem._nItemIndex;
    }
    else {
        return null;
    }
};

/**
 * Sets HTML markup for the results container header. This markup will be
 * inserted within a &lt;div&gt; tag with a class of "yui-ac-hd".
 *
 * @method setHeader
 * @param sHeader {String} HTML markup for results container header.
 */
YAHOO.widget.AutoComplete.prototype.setHeader = function(sHeader) {
    if(this._elHeader) {
        var elHeader = this._elHeader;
        if(sHeader) {
            elHeader.innerHTML = sHeader;
            elHeader.style.display = "";
        }
        else {
            elHeader.innerHTML = "";
            elHeader.style.display = "none";
        }
    }
};

/**
 * Sets HTML markup for the results container footer. This markup will be
 * inserted within a &lt;div&gt; tag with a class of "yui-ac-ft".
 *
 * @method setFooter
 * @param sFooter {String} HTML markup for results container footer.
 */
YAHOO.widget.AutoComplete.prototype.setFooter = function(sFooter) {
    if(this._elFooter) {
        var elFooter = this._elFooter;
        if(sFooter) {
                elFooter.innerHTML = sFooter;
                elFooter.style.display = "";
        }
        else {
            elFooter.innerHTML = "";
            elFooter.style.display = "none";
        }
    }
};

/**
 * Sets HTML markup for the results container body. This markup will be
 * inserted within a &lt;div&gt; tag with a class of "yui-ac-bd".
 *
 * @method setBody
 * @param sBody {String} HTML markup for results container body.
 */
YAHOO.widget.AutoComplete.prototype.setBody = function(sBody) {
    if(this._elBody) {
        var elBody = this._elBody;
        YAHOO.util.Event.purgeElement(elBody, true);
        if(sBody) {
            elBody.innerHTML = sBody;
            elBody.style.display = "";
        }
        else {
            elBody.innerHTML = "";
            elBody.style.display = "none";
        }
        this._elList = null;
    }
};

/**
* A function that converts an AutoComplete query into a request value which is then
* passed to the DataSource's sendRequest method in order to retrieve data for 
* the query. By default, returns a String with the syntax: "query={query}"
* Implementers can customize this method for custom request syntaxes.
* 
* @method generateRequest
* @param sQuery {String} Query string
* @return {MIXED} Request
*/
YAHOO.widget.AutoComplete.prototype.generateRequest = function(sQuery) {
    var dataType = this.dataSource.dataType;
    
    // Transform query string in to a request for remote data
    // By default, local data doesn't need a transformation, just passes along the query as is.
    if(dataType === YAHOO.util.DataSourceBase.TYPE_XHR) {
        // By default, XHR GET requests look like "{scriptURI}?{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
        if(!this.dataSource.connMethodPost) {
            sQuery = (this.queryQuestionMark ? "?" : "") + (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
                (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");        
        }
        // By default, XHR POST bodies are sent to the {scriptURI} like "{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
        else {
            sQuery = (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
                (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");
        }
    }
    // By default, remote script node requests look like "{scriptURI}&{scriptCallbackParam}={callbackString}&{scriptQueryParam}={sQuery}&{scriptQueryAppend}"
    else if(dataType === YAHOO.util.DataSourceBase.TYPE_SCRIPTNODE) {
        sQuery = "&" + (this.dataSource.scriptQueryParam || "query") + "=" + sQuery + 
            (this.dataSource.scriptQueryAppend ? ("&" + this.dataSource.scriptQueryAppend) : "");    
    }
    
    return sQuery;
};

/**
 * Makes query request to the DataSource.
 *
 * @method sendQuery
 * @param sQuery {String} Query string.
 */
YAHOO.widget.AutoComplete.prototype.sendQuery = function(sQuery) {
    // Activate focus for a new interaction
    this._bFocused = true;
    
    // Adjust programatically sent queries to look like they were input by user
    // when delimiters are enabled
    var newQuery = (this.delimChar) ? this._elTextbox.value + sQuery : sQuery;
    this._sendQuery(newQuery);
};

/**
 * Snaps container to bottom-left corner of input element
 *
 * @method snapContainer
 */
YAHOO.widget.AutoComplete.prototype.snapContainer = function() {
    var oTextbox = this._elTextbox,
        pos = YAHOO.util.Dom.getXY(oTextbox);
    pos[1] += YAHOO.util.Dom.get(oTextbox).offsetHeight + 2;
    YAHOO.util.Dom.setXY(this._elContainer,pos);
};

/**
 * Expands container.
 *
 * @method expandContainer
 */
YAHOO.widget.AutoComplete.prototype.expandContainer = function() {
    this._toggleContainer(true);
};

/**
 * Collapses container.
 *
 * @method collapseContainer
 */
YAHOO.widget.AutoComplete.prototype.collapseContainer = function() {
    this._toggleContainer(false);
};

/**
 * Clears entire list of suggestions.
 *
 * @method clearList
 */
YAHOO.widget.AutoComplete.prototype.clearList = function() {
    var allItems = this._elList.childNodes,
        i=allItems.length-1;
    for(; i>-1; i--) {
          allItems[i].style.display = "none";
    }
};

/**
 * Handles subset matching for when queryMatchSubset is enabled.
 *
 * @method getSubsetMatches
 * @param sQuery {String} Query string.
 * @return {Object} oParsedResponse or null. 
 */
YAHOO.widget.AutoComplete.prototype.getSubsetMatches = function(sQuery) {
    var subQuery, oCachedResponse, subRequest;
    // Loop through substrings of each cached element's query property...
    for(var i = sQuery.length; i >= this.minQueryLength ; i--) {
        subRequest = this.generateRequest(sQuery.substr(0,i));
        this.dataRequestEvent.fire(this, subQuery, subRequest);
        
        // If a substring of the query is found in the cache
        oCachedResponse = this.dataSource.getCachedResponse(subRequest);
        if(oCachedResponse) {
            return this.filterResults.apply(this.dataSource, [sQuery, oCachedResponse, oCachedResponse, {scope:this}]);
        }
    }
    return null;
};

/**
 * Executed by DataSource (within DataSource scope via doBeforeParseData()) to
 * handle responseStripAfter cleanup.
 *
 * @method preparseRawResponse
 * @param sQuery {String} Query string.
 * @return {Object} oParsedResponse or null. 
 */
YAHOO.widget.AutoComplete.prototype.preparseRawResponse = function(oRequest, oFullResponse, oCallback) {
    var nEnd = ((this.responseStripAfter !== "") && (oFullResponse.indexOf)) ?
        oFullResponse.indexOf(this.responseStripAfter) : -1;
    if(nEnd != -1) {
        oFullResponse = oFullResponse.substring(0,nEnd);
    }
    return oFullResponse;
};

/**
 * Executed by DataSource (within DataSource scope via doBeforeCallback()) to
 * filter results through a simple client-side matching algorithm. 
 *
 * @method filterResults
 * @param sQuery {String} Original request.
 * @param oFullResponse {Object} Full response object.
 * @param oParsedResponse {Object} Parsed response object.
 * @param oCallback {Object} Callback object. 
 * @return {Object} Filtered response object.
 */

YAHOO.widget.AutoComplete.prototype.filterResults = function(sQuery, oFullResponse, oParsedResponse, oCallback) {
    // If AC has passed a query string value back to itself, grab it
    if(oCallback && oCallback.argument && oCallback.argument.query) {
        sQuery = oCallback.argument.query;
    }

    // Only if a query string is available to match against
    if(sQuery && sQuery !== "") {
        // First make a copy of the oParseResponse
        oParsedResponse = YAHOO.widget.AutoComplete._cloneObject(oParsedResponse);
        
        var oAC = oCallback.scope,
            oDS = this,
            allResults = oParsedResponse.results, // the array of results
            filteredResults = [], // container for filtered results,
            nMax = oAC.maxResultsDisplayed, // max to find
            bMatchCase = (oDS.queryMatchCase || oAC.queryMatchCase), // backward compat
            bMatchContains = (oDS.queryMatchContains || oAC.queryMatchContains); // backward compat
            
        // Loop through each result object...
        for(var i=0, len=allResults.length; i<len; i++) {
            var oResult = allResults[i];

            // Grab the data to match against from the result object...
            var sResult = null;
            
            // Result object is a simple string already
            if(YAHOO.lang.isString(oResult)) {
                sResult = oResult;
            }
            // Result object is an array of strings
            else if(YAHOO.lang.isArray(oResult)) {
                sResult = oResult[0];
            
            }
            // Result object is an object literal of strings
            else if(this.responseSchema.fields) {
                var key = this.responseSchema.fields[0].key || this.responseSchema.fields[0];
                sResult = oResult[key];
            }
            // Backwards compatibility
            else if(this.key) {
                sResult = oResult[this.key];
            }
            
            if(YAHOO.lang.isString(sResult)) {
                
                var sKeyIndex = (bMatchCase) ?
                sResult.indexOf(decodeURIComponent(sQuery)) :
                sResult.toLowerCase().indexOf(decodeURIComponent(sQuery).toLowerCase());

                // A STARTSWITH match is when the query is found at the beginning of the key string...
                if((!bMatchContains && (sKeyIndex === 0)) ||
                // A CONTAINS match is when the query is found anywhere within the key string...
                (bMatchContains && (sKeyIndex > -1))) {
                    // Stash the match
                    filteredResults.push(oResult);
                }
            }
            
            // Filter no more if maxResultsDisplayed is reached
            if(len>nMax && filteredResults.length===nMax) {
                break;
            }
        }
        oParsedResponse.results = filteredResults;
    }
    else {
    }
    
    return oParsedResponse;
};

/**
 * Handles response for display. This is the callback function method passed to
 * YAHOO.util.DataSourceBase#sendRequest so results from the DataSource are
 * returned to the AutoComplete instance.
 *
 * @method handleResponse
 * @param sQuery {String} Original request.
 * @param oResponse {Object} Response object.
 * @param oPayload {MIXED} (optional) Additional argument(s)
 */
YAHOO.widget.AutoComplete.prototype.handleResponse = function(sQuery, oResponse, oPayload) {
    if((this instanceof YAHOO.widget.AutoComplete) && this._sName) {
        this._populateList(sQuery, oResponse, oPayload);
    }
};

/**
 * Overridable method called before container is loaded with result data.
 *
 * @method doBeforeLoadData
 * @param sQuery {String} Original request.
 * @param oResponse {Object} Response object.
 * @param oPayload {MIXED} (optional) Additional argument(s)
 * @return {Boolean} Return true to continue loading data, false to cancel.
 */
YAHOO.widget.AutoComplete.prototype.doBeforeLoadData = function(sQuery, oResponse, oPayload) {
    return true;
};

/**
 * Overridable method that returns HTML markup for one result to be populated
 * as innerHTML of an &lt;LI&gt; element. 
 *
 * @method formatResult
 * @param oResultData {Object} Result data object.
 * @param sQuery {String} The corresponding query string.
 * @param sResultMatch {HTMLElement} The current query string. 
 * @return {String} HTML markup of formatted result data.
 */
YAHOO.widget.AutoComplete.prototype.formatResult = function(oResultData, sQuery, sResultMatch) {
    var sMarkup = (sResultMatch) ? sResultMatch : "";
    return sMarkup;
};

/**
 * Overridable method called before container expands allows implementers to access data
 * and DOM elements.
 *
 * @method doBeforeExpandContainer
 * @param elTextbox {HTMLElement} The text input box.
 * @param elContainer {HTMLElement} The container element.
 * @param sQuery {String} The query string.
 * @param aResults {Object[]}  An array of query results.
 * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
 */
YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
    return true;
};


/**
 * Nulls out the entire AutoComplete instance and related objects, removes attached
 * event listeners, and clears out DOM elements inside the container. After
 * calling this method, the instance reference should be expliclitly nulled by
 * implementer, as in myAutoComplete = null. Use with caution!
 *
 * @method destroy
 */
YAHOO.widget.AutoComplete.prototype.destroy = function() {
    var instanceName = this.toString();
    var elInput = this._elTextbox;
    var elContainer = this._elContainer;

    // Unhook custom events
    this.textboxFocusEvent.unsubscribeAll();
    this.textboxKeyEvent.unsubscribeAll();
    this.dataRequestEvent.unsubscribeAll();
    this.dataReturnEvent.unsubscribeAll();
    this.dataErrorEvent.unsubscribeAll();
    this.containerPopulateEvent.unsubscribeAll();
    this.containerExpandEvent.unsubscribeAll();
    this.typeAheadEvent.unsubscribeAll();
    this.itemMouseOverEvent.unsubscribeAll();
    this.itemMouseOutEvent.unsubscribeAll();
    this.itemArrowToEvent.unsubscribeAll();
    this.itemArrowFromEvent.unsubscribeAll();
    this.itemSelectEvent.unsubscribeAll();
    this.unmatchedItemSelectEvent.unsubscribeAll();
    this.selectionEnforceEvent.unsubscribeAll();
    this.containerCollapseEvent.unsubscribeAll();
    this.textboxBlurEvent.unsubscribeAll();
    this.textboxChangeEvent.unsubscribeAll();

    // Unhook DOM events
    YAHOO.util.Event.purgeElement(elInput, true);
    YAHOO.util.Event.purgeElement(elContainer, true);

    // Remove DOM elements
    elContainer.innerHTML = "";

    // Null out objects
    for(var key in this) {
        if(YAHOO.lang.hasOwnProperty(this, key)) {
            this[key] = null;
        }
    }

};

/////////////////////////////////////////////////////////////////////////////
//
// Public events
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Fired when the input field receives focus.
 *
 * @event textboxFocusEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.textboxFocusEvent = null;

/**
 * Fired when the input field receives key input.
 *
 * @event textboxKeyEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param nKeycode {Number} The keycode number.
 */
YAHOO.widget.AutoComplete.prototype.textboxKeyEvent = null;

/**
 * Fired when the AutoComplete instance makes a request to the DataSource.
 * 
 * @event dataRequestEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param sQuery {String} The query string. 
 * @param oRequest {Object} The request.
 */
YAHOO.widget.AutoComplete.prototype.dataRequestEvent = null;

/**
 * Fired when the AutoComplete instance receives query results from the data
 * source.
 *
 * @event dataReturnEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param sQuery {String} The query string.
 * @param aResults {Object[]} Results array.
 */
YAHOO.widget.AutoComplete.prototype.dataReturnEvent = null;

/**
 * Fired when the AutoComplete instance does not receive query results from the
 * DataSource due to an error.
 *
 * @event dataErrorEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param sQuery {String} The query string.
 * @param oResponse {Object} The response object, if available.
 */
YAHOO.widget.AutoComplete.prototype.dataErrorEvent = null;

/**
 * Fired when the results container is populated.
 *
 * @event containerPopulateEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.containerPopulateEvent = null;

/**
 * Fired when the results container is expanded.
 *
 * @event containerExpandEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.containerExpandEvent = null;

/**
 * Fired when the input field has been prefilled by the type-ahead
 * feature. 
 *
 * @event typeAheadEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param sQuery {String} The query string.
 * @param sPrefill {String} The prefill string.
 */
YAHOO.widget.AutoComplete.prototype.typeAheadEvent = null;

/**
 * Fired when result item has been moused over.
 *
 * @event itemMouseOverEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param elItem {HTMLElement} The &lt;li&gt element item moused to.
 */
YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent = null;

/**
 * Fired when result item has been moused out.
 *
 * @event itemMouseOutEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param elItem {HTMLElement} The &lt;li&gt; element item moused from.
 */
YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent = null;

/**
 * Fired when result item has been arrowed to. 
 *
 * @event itemArrowToEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param elItem {HTMLElement} The &lt;li&gt; element item arrowed to.
 */
YAHOO.widget.AutoComplete.prototype.itemArrowToEvent = null;

/**
 * Fired when result item has been arrowed away from.
 *
 * @event itemArrowFromEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param elItem {HTMLElement} The &lt;li&gt; element item arrowed from.
 */
YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent = null;

/**
 * Fired when an item is selected via mouse click, ENTER key, or TAB key.
 *
 * @event itemSelectEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param elItem {HTMLElement} The selected &lt;li&gt; element item.
 * @param oData {Object} The data returned for the item, either as an object,
 * or mapped from the schema into an array.
 */
YAHOO.widget.AutoComplete.prototype.itemSelectEvent = null;

/**
 * Fired when a user selection does not match any of the displayed result items.
 *
 * @event unmatchedItemSelectEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param sSelection {String} The selected string.  
 */
YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent = null;

/**
 * Fired if forceSelection is enabled and the user's input has been cleared
 * because it did not match one of the returned query results.
 *
 * @event selectionEnforceEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @param sClearedValue {String} The cleared value (including delimiters if applicable). 
 */
YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent = null;

/**
 * Fired when the results container is collapsed.
 *
 * @event containerCollapseEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.containerCollapseEvent = null;

/**
 * Fired when the input field loses focus.
 *
 * @event textboxBlurEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.textboxBlurEvent = null;

/**
 * Fired when the input field value has changed when it loses focus.
 *
 * @event textboxChangeEvent
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 */
YAHOO.widget.AutoComplete.prototype.textboxChangeEvent = null;

/////////////////////////////////////////////////////////////////////////////
//
// Private member variables
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Internal class variable to index multiple AutoComplete instances.
 *
 * @property _nIndex
 * @type Number
 * @default 0
 * @private
 */
YAHOO.widget.AutoComplete._nIndex = 0;

/**
 * Name of AutoComplete instance.
 *
 * @property _sName
 * @type String
 * @private
 */
YAHOO.widget.AutoComplete.prototype._sName = null;

/**
 * Text input field DOM element.
 *
 * @property _elTextbox
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elTextbox = null;

/**
 * Container DOM element.
 *
 * @property _elContainer
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elContainer = null;

/**
 * Reference to content element within container element.
 *
 * @property _elContent
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elContent = null;

/**
 * Reference to header element within content element.
 *
 * @property _elHeader
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elHeader = null;

/**
 * Reference to body element within content element.
 *
 * @property _elBody
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elBody = null;

/**
 * Reference to footer element within content element.
 *
 * @property _elFooter
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elFooter = null;

/**
 * Reference to shadow element within container element.
 *
 * @property _elShadow
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elShadow = null;

/**
 * Reference to iframe element within container element.
 *
 * @property _elIFrame
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elIFrame = null;

/**
 * Whether or not the widget instance is currently active. If query results come back
 * but the user has already moved on, do not proceed with auto complete behavior.
 *
 * @property _bFocused
 * @type Boolean
 * @private
 */
YAHOO.widget.AutoComplete.prototype._bFocused = false;

/**
 * Animation instance for container expand/collapse.
 *
 * @property _oAnim
 * @type Boolean
 * @private
 */
YAHOO.widget.AutoComplete.prototype._oAnim = null;

/**
 * Whether or not the results container is currently open.
 *
 * @property _bContainerOpen
 * @type Boolean
 * @private
 */
YAHOO.widget.AutoComplete.prototype._bContainerOpen = false;

/**
 * Whether or not the mouse is currently over the results
 * container. This is necessary in order to prevent clicks on container items
 * from being text input field blur events.
 *
 * @property _bOverContainer
 * @type Boolean
 * @private
 */
YAHOO.widget.AutoComplete.prototype._bOverContainer = false;

/**
 * Internal reference to &lt;ul&gt; elements that contains query results within the
 * results container.
 *
 * @property _elList
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elList = null;

/*
 * Array of &lt;li&gt; elements references that contain query results within the
 * results container.
 *
 * @property _aListItemEls
 * @type HTMLElement[]
 * @private
 */
//YAHOO.widget.AutoComplete.prototype._aListItemEls = null;

/**
 * Number of &lt;li&gt; elements currently displayed in results container.
 *
 * @property _nDisplayedItems
 * @type Number
 * @private
 */
YAHOO.widget.AutoComplete.prototype._nDisplayedItems = 0;

/*
 * Internal count of &lt;li&gt; elements displayed and hidden in results container.
 *
 * @property _maxResultsDisplayed
 * @type Number
 * @private
 */
//YAHOO.widget.AutoComplete.prototype._maxResultsDisplayed = 0;

/**
 * Current query string
 *
 * @property _sCurQuery
 * @type String
 * @private
 */
YAHOO.widget.AutoComplete.prototype._sCurQuery = null;

/**
 * Selections from previous queries (for saving delimited queries).
 *
 * @property _sPastSelections
 * @type String
 * @default "" 
 * @private
 */
YAHOO.widget.AutoComplete.prototype._sPastSelections = "";

/**
 * Stores initial input value used to determine if textboxChangeEvent should be fired.
 *
 * @property _sInitInputValue
 * @type String
 * @private
 */
YAHOO.widget.AutoComplete.prototype._sInitInputValue = null;

/**
 * Pointer to the currently highlighted &lt;li&gt; element in the container.
 *
 * @property _elCurListItem
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elCurListItem = null;

/**
 * Pointer to the currently pre-highlighted &lt;li&gt; element in the container.
 *
 * @property _elCurPrehighlightItem
 * @type HTMLElement
 * @private
 */
YAHOO.widget.AutoComplete.prototype._elCurPrehighlightItem = null;

/**
 * Whether or not an item has been selected since the container was populated
 * with results. Reset to false by _populateList, and set to true when item is
 * selected.
 *
 * @property _bItemSelected
 * @type Boolean
 * @private
 */
YAHOO.widget.AutoComplete.prototype._bItemSelected = false;

/**
 * Key code of the last key pressed in textbox.
 *
 * @property _nKeyCode
 * @type Number
 * @private
 */
YAHOO.widget.AutoComplete.prototype._nKeyCode = null;

/**
 * Delay timeout ID.
 *
 * @property _nDelayID
 * @type Number
 * @private
 */
YAHOO.widget.AutoComplete.prototype._nDelayID = -1;

/**
 * TypeAhead delay timeout ID.
 *
 * @property _nTypeAheadDelayID
 * @type Number
 * @private
 */
YAHOO.widget.AutoComplete.prototype._nTypeAheadDelayID = -1;

/**
 * Src to iFrame used when useIFrame = true. Supports implementations over SSL
 * as well.
 *
 * @property _iFrameSrc
 * @type String
 * @private
 */
YAHOO.widget.AutoComplete.prototype._iFrameSrc = "javascript:false;";

/**
 * For users typing via certain IMEs, queries must be triggered by intervals,
 * since key events yet supported across all browsers for all IMEs.
 *
 * @property _queryInterval
 * @type Object
 * @private
 */
YAHOO.widget.AutoComplete.prototype._queryInterval = null;

/**
 * Internal tracker to last known textbox value, used to determine whether or not
 * to trigger a query via interval for certain IME users.
 *
 * @event _sLastTextboxValue
 * @type String
 * @private
 */
YAHOO.widget.AutoComplete.prototype._sLastTextboxValue = null;

/////////////////////////////////////////////////////////////////////////////
//
// Private methods
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Updates and validates latest public config properties.
 *
 * @method __initProps
 * @private
 */
YAHOO.widget.AutoComplete.prototype._initProps = function() {
    // Correct any invalid values
    var minQueryLength = this.minQueryLength;
    if(!YAHOO.lang.isNumber(minQueryLength)) {
        this.minQueryLength = 1;
    }
    var maxResultsDisplayed = this.maxResultsDisplayed;
    if(!YAHOO.lang.isNumber(maxResultsDisplayed) || (maxResultsDisplayed < 1)) {
        this.maxResultsDisplayed = 10;
    }
    var queryDelay = this.queryDelay;
    if(!YAHOO.lang.isNumber(queryDelay) || (queryDelay < 0)) {
        this.queryDelay = 0.2;
    }
    var typeAheadDelay = this.typeAheadDelay;
    if(!YAHOO.lang.isNumber(typeAheadDelay) || (typeAheadDelay < 0)) {
        this.typeAheadDelay = 0.2;
    }
    var delimChar = this.delimChar;
    if(YAHOO.lang.isString(delimChar) && (delimChar.length > 0)) {
        this.delimChar = [delimChar];
    }
    else if(!YAHOO.lang.isArray(delimChar)) {
        this.delimChar = null;
    }
    var animSpeed = this.animSpeed;
    if((this.animHoriz || this.animVert) && YAHOO.util.Anim) {
        if(!YAHOO.lang.isNumber(animSpeed) || (animSpeed < 0)) {
            this.animSpeed = 0.3;
        }
        if(!this._oAnim ) {
            this._oAnim = new YAHOO.util.Anim(this._elContent, {}, this.animSpeed);
        }
        else {
            this._oAnim.duration = this.animSpeed;
        }
    }
    if(this.forceSelection && delimChar) {
    }
};

/**
 * Initializes the results container helpers if they are enabled and do
 * not exist
 *
 * @method _initContainerHelperEls
 * @private
 */
YAHOO.widget.AutoComplete.prototype._initContainerHelperEls = function() {
    if(this.useShadow && !this._elShadow) {
        var elShadow = document.createElement("div");
        elShadow.className = "yui-ac-shadow";
        elShadow.style.width = 0;
        elShadow.style.height = 0;
        this._elShadow = this._elContainer.appendChild(elShadow);
    }
    if(this.useIFrame && !this._elIFrame) {
        var elIFrame = document.createElement("iframe");
        elIFrame.src = this._iFrameSrc;
        elIFrame.frameBorder = 0;
        elIFrame.scrolling = "no";
        elIFrame.style.position = "absolute";
        elIFrame.style.width = 0;
        elIFrame.style.height = 0;
        elIFrame.style.padding = 0;
        elIFrame.tabIndex = -1;
        elIFrame.role = "presentation";
        elIFrame.title = "Presentational iframe shim";
        this._elIFrame = this._elContainer.appendChild(elIFrame);
    }
};

/**
 * Initializes the results container once at object creation
 *
 * @method _initContainerEl
 * @private
 */
YAHOO.widget.AutoComplete.prototype._initContainerEl = function() {
    YAHOO.util.Dom.addClass(this._elContainer, "yui-ac-container");
    
    if(!this._elContent) {
        // The elContent div is assigned DOM listeners and 
        // helps size the iframe and shadow properly
        var elContent = document.createElement("div");
        elContent.className = "yui-ac-content";
        elContent.style.display = "none";

        this._elContent = this._elContainer.appendChild(elContent);

        var elHeader = document.createElement("div");
        elHeader.className = "yui-ac-hd";
        elHeader.style.display = "none";
        this._elHeader = this._elContent.appendChild(elHeader);

        var elBody = document.createElement("div");
        elBody.className = "yui-ac-bd";
        this._elBody = this._elContent.appendChild(elBody);

        var elFooter = document.createElement("div");
        elFooter.className = "yui-ac-ft";
        elFooter.style.display = "none";
        this._elFooter = this._elContent.appendChild(elFooter);
    }
    else {
    }
};

/**
 * Clears out contents of container body and creates up to
 * YAHOO.widget.AutoComplete#maxResultsDisplayed &lt;li&gt; elements in an
 * &lt;ul&gt; element.
 *
 * @method _initListEl
 * @private
 */
YAHOO.widget.AutoComplete.prototype._initListEl = function() {
    var nListLength = this.maxResultsDisplayed,
        elList = this._elList || document.createElement("ul"),
        elListItem;
    
    while(elList.childNodes.length < nListLength) {
        elListItem = document.createElement("li");
        elListItem.style.display = "none";
        elListItem._nItemIndex = elList.childNodes.length;
        elList.appendChild(elListItem);
    }
    if(!this._elList) {
        var elBody = this._elBody;
        YAHOO.util.Event.purgeElement(elBody, true);
        elBody.innerHTML = "";
        this._elList = elBody.appendChild(elList);
    }
    
    this._elBody.style.display = "";
};

/**
 * Focuses input field.
 *
 * @method _focus
 * @private
 */
YAHOO.widget.AutoComplete.prototype._focus = function() {
    // http://developer.mozilla.org/en/docs/index.php?title=Key-navigable_custom_DHTML_widgets
    var oSelf = this;
    setTimeout(function() {
        try {
            oSelf._elTextbox.focus();
        }
        catch(e) {
        }
    },0);
};

/**
 * Enables interval detection for IME support.
 *
 * @method _enableIntervalDetection
 * @private
 */
YAHOO.widget.AutoComplete.prototype._enableIntervalDetection = function() {
    var oSelf = this;
    if(!oSelf._queryInterval && oSelf.queryInterval) {
        oSelf._queryInterval = setInterval(function() { oSelf._onInterval(); }, oSelf.queryInterval);
    }
};

/**
 * Enables interval detection for a less performant but brute force mechanism to
 * detect input values at an interval set by queryInterval and send queries if
 * input value has changed. Needed to support right-click+paste or shift+insert
 * edge cases. Please note that intervals are cleared at the end of each interaction,
 * so enableIntervalDetection must be called for each new interaction. The
 * recommended approach is to call it in response to textboxFocusEvent.
 *
 * @method enableIntervalDetection
 */
YAHOO.widget.AutoComplete.prototype.enableIntervalDetection =
    YAHOO.widget.AutoComplete.prototype._enableIntervalDetection;

/**
 * Enables query triggers based on text input detection by intervals (rather
 * than by key events).
 *
 * @method _onInterval
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onInterval = function() {
    var currValue = this._elTextbox.value;
    var lastValue = this._sLastTextboxValue;
    if(currValue != lastValue) {
        this._sLastTextboxValue = currValue;
        this._sendQuery(currValue);
    }
};

/**
 * Cancels text input detection by intervals.
 *
 * @method _clearInterval
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._clearInterval = function() {
    if(this._queryInterval) {
        clearInterval(this._queryInterval);
        this._queryInterval = null;
    }
};

/**
 * Whether or not key is functional or should be ignored. Note that the right
 * arrow key is NOT an ignored key since it triggers queries for certain intl
 * charsets.
 *
 * @method _isIgnoreKey
 * @param nKeycode {Number} Code of key pressed.
 * @return {Boolean} True if key should be ignored, false otherwise.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._isIgnoreKey = function(nKeyCode) {
    if((nKeyCode == 9) || (nKeyCode == 13)  || // tab, enter
            (nKeyCode == 16) || (nKeyCode == 17) || // shift, ctl
            (nKeyCode >= 18 && nKeyCode <= 20) || // alt, pause/break,caps lock
            (nKeyCode == 27) || // esc
            (nKeyCode >= 33 && nKeyCode <= 35) || // page up,page down,end
            /*(nKeyCode >= 36 && nKeyCode <= 38) || // home,left,up
            (nKeyCode == 40) || // down*/
            (nKeyCode >= 36 && nKeyCode <= 40) || // home,left,up, right, down
            (nKeyCode >= 44 && nKeyCode <= 45) || // print screen,insert
            (nKeyCode == 229) // Bug 2041973: Korean XP fires 2 keyup events, the key and 229
        ) { 
        return true;
    }
    return false;
};

/**
 * Makes query request to the DataSource.
 *
 * @method _sendQuery
 * @param sQuery {String} Query string.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._sendQuery = function(sQuery) {
    // Widget has been effectively turned off
    if(this.minQueryLength < 0) {
        this._toggleContainer(false);
        return;
    }
    // Delimiter has been enabled
    if(this.delimChar) {
        var extraction = this._extractQuery(sQuery);
        // Here is the query itself
        sQuery = extraction.query;
        // ...and save the rest of the string for later
        this._sPastSelections = extraction.previous;
    }

    // Don't search queries that are too short
    if((sQuery && (sQuery.length < this.minQueryLength)) || (!sQuery && this.minQueryLength > 0)) {
        if(this._nDelayID != -1) {
            clearTimeout(this._nDelayID);
        }
        this._toggleContainer(false);
        return;
    }

    sQuery = encodeURIComponent(sQuery);
    this._nDelayID = -1;    // Reset timeout ID because request is being made
    
    // Subset matching
    if(this.dataSource.queryMatchSubset || this.queryMatchSubset) { // backward compat
        var oResponse = this.getSubsetMatches(sQuery);
        if(oResponse) {
            this.handleResponse(sQuery, oResponse, {query: sQuery});
            return;
        }
    }
    
    if(this.dataSource.responseStripAfter) {
        this.dataSource.doBeforeParseData = this.preparseRawResponse;
    }
    if(this.applyLocalFilter) {
        this.dataSource.doBeforeCallback = this.filterResults;
    }
    
    var sRequest = this.generateRequest(sQuery);
    this.dataRequestEvent.fire(this, sQuery, sRequest);

    this.dataSource.sendRequest(sRequest, {
            success : this.handleResponse,
            failure : this.handleResponse,
            scope   : this,
            argument: {
                query: sQuery
            }
    });
};

/**
 * Populates the given &lt;li&gt; element with return value from formatResult().
 *
 * @method _populateListItem
 * @param elListItem {HTMLElement} The LI element.
 * @param oResult {Object} The result object.
 * @param sCurQuery {String} The query string.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._populateListItem = function(elListItem, oResult, sQuery) {
    elListItem.innerHTML = this.formatResult(oResult, sQuery, elListItem._sResultMatch);
};

/**
 * Populates the array of &lt;li&gt; elements in the container with query
 * results.
 *
 * @method _populateList
 * @param sQuery {String} Original request.
 * @param oResponse {Object} Response object.
 * @param oPayload {MIXED} (optional) Additional argument(s)
 * @private
 */
YAHOO.widget.AutoComplete.prototype._populateList = function(sQuery, oResponse, oPayload) {
    // Clear previous timeout
    if(this._nTypeAheadDelayID != -1) {
        clearTimeout(this._nTypeAheadDelayID);
    }
        
    sQuery = (oPayload && oPayload.query) ? oPayload.query : sQuery;
    
    // Pass data through abstract method for any transformations
    var ok = this.doBeforeLoadData(sQuery, oResponse, oPayload);

    // Data is ok
    if(ok && !oResponse.error) {
        this.dataReturnEvent.fire(this, sQuery, oResponse.results);
        
        // Continue only if instance is still active (i.e., user hasn't already moved on)
        if(this._bFocused) {
            // Store state for this interaction
            var sCurQuery = decodeURIComponent(sQuery);
            this._sCurQuery = sCurQuery;
            this._bItemSelected = false;
        
            var allResults = oResponse.results,
                nItemsToShow = Math.min(allResults.length,this.maxResultsDisplayed),
                sMatchKey = (this.dataSource.responseSchema.fields) ? 
                    (this.dataSource.responseSchema.fields[0].key || this.dataSource.responseSchema.fields[0]) : 0;
            
            if(nItemsToShow > 0) {
                // Make sure container and helpers are ready to go
                if(!this._elList || (this._elList.childNodes.length < nItemsToShow)) {
                    this._initListEl();
                }
                this._initContainerHelperEls();
                
                var allListItemEls = this._elList.childNodes;
                // Fill items with data from the bottom up
                for(var i = nItemsToShow-1; i >= 0; i--) {
                    var elListItem = allListItemEls[i],
                    oResult = allResults[i];
                    
                    // Backward compatibility
                    if(this.resultTypeList) {
                        // Results need to be converted back to an array
                        var aResult = [];
                        // Match key is first
                        aResult[0] = (YAHOO.lang.isString(oResult)) ? oResult : oResult[sMatchKey] || oResult[this.key];
                        // Add additional data to the result array
                        var fields = this.dataSource.responseSchema.fields;
                        if(YAHOO.lang.isArray(fields) && (fields.length > 1)) {
                            for(var k=1, len=fields.length; k<len; k++) {
                                aResult[aResult.length] = oResult[fields[k].key || fields[k]];
                            }
                        }
                        // No specific fields defined, so pass along entire data object
                        else {
                            // Already an array
                            if(YAHOO.lang.isArray(oResult)) {
                                aResult = oResult;
                            }
                            // Simple string 
                            else if(YAHOO.lang.isString(oResult)) {
                                aResult = [oResult];
                            }
                            // Object
                            else {
                                aResult[1] = oResult;
                            }
                        }
                        oResult = aResult;
                    }

                    // The matching value, including backward compatibility for array format and safety net
                    elListItem._sResultMatch = (YAHOO.lang.isString(oResult)) ? oResult : (YAHOO.lang.isArray(oResult)) ? oResult[0] : (oResult[sMatchKey] || "");
                    elListItem._oResultData = oResult; // Additional data
                    this._populateListItem(elListItem, oResult, sCurQuery);
                    elListItem.style.display = "";
                }
        
                // Clear out extraneous items
                if(nItemsToShow < allListItemEls.length) {
                    var extraListItem;
                    for(var j = allListItemEls.length-1; j >= nItemsToShow; j--) {
                        extraListItem = allListItemEls[j];
                        extraListItem.style.display = "none";
                    }
                }
                
                this._nDisplayedItems = nItemsToShow;
                
                this.containerPopulateEvent.fire(this, sQuery, allResults);
                
                // Highlight the first item
                if(this.autoHighlight) {
                    var elFirstListItem = this._elList.firstChild;
                    this._toggleHighlight(elFirstListItem,"to");
                    this.itemArrowToEvent.fire(this, elFirstListItem);
                    this._typeAhead(elFirstListItem,sQuery);
                }
                // Unhighlight any previous time
                else {
                    this._toggleHighlight(this._elCurListItem,"from");
                }
        
                // Pre-expansion stuff
                ok = this._doBeforeExpandContainer(this._elTextbox, this._elContainer, sQuery, allResults);
                
                // Expand the container
                this._toggleContainer(ok);
            }
            else {
                this._toggleContainer(false);
            }

            return;
        }
    }
    // Error
    else {
        this.dataErrorEvent.fire(this, sQuery, oResponse);
    }
        
};

/**
 * Called before container expands, by default snaps container to the
 * bottom-left corner of the input element, then calls public overrideable method.
 *
 * @method _doBeforeExpandContainer
 * @param elTextbox {HTMLElement} The text input box.
 * @param elContainer {HTMLElement} The container element.
 * @param sQuery {String} The query string.
 * @param aResults {Object[]}  An array of query results.
 * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
 * @private 
 */
YAHOO.widget.AutoComplete.prototype._doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
    if(this.autoSnapContainer) {
        this.snapContainer();
    }

    return this.doBeforeExpandContainer(elTextbox, elContainer, sQuery, aResults);
};

/**
 * When forceSelection is true and the user attempts
 * leave the text input box without selecting an item from the query results,
 * the user selection is cleared.
 *
 * @method _clearSelection
 * @private
 */
YAHOO.widget.AutoComplete.prototype._clearSelection = function() {
    var extraction = (this.delimChar) ? this._extractQuery(this._elTextbox.value) :
            {previous:"",query:this._elTextbox.value};
    this._elTextbox.value = extraction.previous;
    this.selectionEnforceEvent.fire(this, extraction.query);
};

/**
 * Whether or not user-typed value in the text input box matches any of the
 * query results.
 *
 * @method _textMatchesOption
 * @return {HTMLElement} Matching list item element if user-input text matches
 * a result, null otherwise.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._textMatchesOption = function() {
    var elMatch = null;

    for(var i=0; i<this._nDisplayedItems; i++) {
        var elListItem = this._elList.childNodes[i];
        var sMatch = ("" + elListItem._sResultMatch).toLowerCase();
        if(sMatch == this._sCurQuery.toLowerCase()) {
            elMatch = elListItem;
            break;
        }
    }
    return(elMatch);
};

/**
 * Updates in the text input box with the first query result as the user types,
 * selecting the substring that the user has not typed.
 *
 * @method _typeAhead
 * @param elListItem {HTMLElement} The &lt;li&gt; element item whose data populates the input field.
 * @param sQuery {String} Query string.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._typeAhead = function(elListItem, sQuery) {
    // Don't typeAhead if turned off or is backspace
    if(!this.typeAhead || (this._nKeyCode == 8)) {
        return;
    }

    var oSelf = this,
        elTextbox = this._elTextbox;
        
    // Only if text selection is supported
    if(elTextbox.setSelectionRange || elTextbox.createTextRange) {
        // Set and store timeout for this typeahead
        this._nTypeAheadDelayID = setTimeout(function() {
                // Select the portion of text that the user has not typed
                var nStart = elTextbox.value.length; // any saved queries plus what user has typed
                oSelf._updateValue(elListItem);
                var nEnd = elTextbox.value.length;
                oSelf._selectText(elTextbox,nStart,nEnd);
                var sPrefill = elTextbox.value.substr(nStart,nEnd);
                oSelf.typeAheadEvent.fire(oSelf,sQuery,sPrefill);
            },(this.typeAheadDelay*1000));            
    }
};

/**
 * Selects text in the input field.
 *
 * @method _selectText
 * @param elTextbox {HTMLElement} Text input box element in which to select text.
 * @param nStart {Number} Starting index of text string to select.
 * @param nEnd {Number} Ending index of text selection.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._selectText = function(elTextbox, nStart, nEnd) {
    if(elTextbox.setSelectionRange) { // For Mozilla
        elTextbox.setSelectionRange(nStart,nEnd);
    }
    else if(elTextbox.createTextRange) { // For IE
        var oTextRange = elTextbox.createTextRange();
        oTextRange.moveStart("character", nStart);
        oTextRange.moveEnd("character", nEnd-elTextbox.value.length);
        oTextRange.select();
    }
    else {
        elTextbox.select();
    }
};

/**
 * Extracts rightmost query from delimited string.
 *
 * @method _extractQuery
 * @param sQuery {String} String to parse
 * @return {Object} Object literal containing properties "query" and "previous".  
 * @private
 */
YAHOO.widget.AutoComplete.prototype._extractQuery = function(sQuery) {
    var aDelimChar = this.delimChar,
        nDelimIndex = -1,
        nNewIndex, nQueryStart,
        i = aDelimChar.length-1,
        sPrevious;
        
    // Loop through all possible delimiters and find the rightmost one in the query
    // A " " may be a false positive if they are defined as delimiters AND
    // are used to separate delimited queries
    for(; i >= 0; i--) {
        nNewIndex = sQuery.lastIndexOf(aDelimChar[i]);
        if(nNewIndex > nDelimIndex) {
            nDelimIndex = nNewIndex;
        }
    }
    // If we think the last delimiter is a space (" "), make sure it is NOT
    // a false positive by also checking the char directly before it
    if(aDelimChar[i] == " ") {
        for (var j = aDelimChar.length-1; j >= 0; j--) {
            if(sQuery[nDelimIndex - 1] == aDelimChar[j]) {
                nDelimIndex--;
                break;
            }
        }
    }
    // A delimiter has been found in the query so extract the latest query from past selections
    if(nDelimIndex > -1) {
        nQueryStart = nDelimIndex + 1;
        // Trim any white space from the beginning...
        while(sQuery.charAt(nQueryStart) == " ") {
            nQueryStart += 1;
        }
        // ...and save the rest of the string for later
        sPrevious = sQuery.substring(0,nQueryStart);
        // Here is the query itself
        sQuery = sQuery.substr(nQueryStart);
    }
    // No delimiter found in the query, so there are no selections from past queries
    else {
        sPrevious = "";
    }
    
    return {
        previous: sPrevious,
        query: sQuery
    };
};

/**
 * Syncs results container with its helpers.
 *
 * @method _toggleContainerHelpers
 * @param bShow {Boolean} True if container is expanded, false if collapsed
 * @private
 */
YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers = function(bShow) {
    var width = this._elContent.offsetWidth + "px";
    var height = this._elContent.offsetHeight + "px";

    if(this.useIFrame && this._elIFrame) {
    var elIFrame = this._elIFrame;
        if(bShow) {
            elIFrame.style.width = width;
            elIFrame.style.height = height;
            elIFrame.style.padding = "";
        }
        else {
            elIFrame.style.width = 0;
            elIFrame.style.height = 0;
            elIFrame.style.padding = 0;
        }
    }
    if(this.useShadow && this._elShadow) {
    var elShadow = this._elShadow;
        if(bShow) {
            elShadow.style.width = width;
            elShadow.style.height = height;
        }
        else {
            elShadow.style.width = 0;
            elShadow.style.height = 0;
        }
    }
};

/**
 * Animates expansion or collapse of the container.
 *
 * @method _toggleContainer
 * @param bShow {Boolean} True if container should be expanded, false if container should be collapsed
 * @private
 */
YAHOO.widget.AutoComplete.prototype._toggleContainer = function(bShow) {

    var elContainer = this._elContainer;

    // If implementer has container always open and it's already open, don't mess with it
    // Container is initialized with display "none" so it may need to be shown first time through
    if(this.alwaysShowContainer && this._bContainerOpen) {
        return;
    }
    
    // Reset states
    if(!bShow) {
        this._toggleHighlight(this._elCurListItem,"from");
        this._nDisplayedItems = 0;
        this._sCurQuery = null;
        
        // Container is already closed, so don't bother with changing the UI
        if(this._elContent.style.display == "none") {
            return;
        }
    }

    // If animation is enabled...
    var oAnim = this._oAnim;
    if(oAnim && oAnim.getEl() && (this.animHoriz || this.animVert)) {
        if(oAnim.isAnimated()) {
            oAnim.stop(true);
        }

        // Clone container to grab current size offscreen
        var oClone = this._elContent.cloneNode(true);
        elContainer.appendChild(oClone);
        oClone.style.top = "-9000px";
        oClone.style.width = "";
        oClone.style.height = "";
        oClone.style.display = "";

        // Current size of the container is the EXPANDED size
        var wExp = oClone.offsetWidth;
        var hExp = oClone.offsetHeight;

        // Calculate COLLAPSED sizes based on horiz and vert anim
        var wColl = (this.animHoriz) ? 0 : wExp;
        var hColl = (this.animVert) ? 0 : hExp;

        // Set animation sizes
        oAnim.attributes = (bShow) ?
            {width: { to: wExp }, height: { to: hExp }} :
            {width: { to: wColl}, height: { to: hColl }};

        // If opening anew, set to a collapsed size...
        if(bShow && !this._bContainerOpen) {
            this._elContent.style.width = wColl+"px";
            this._elContent.style.height = hColl+"px";
        }
        // Else, set it to its last known size.
        else {
            this._elContent.style.width = wExp+"px";
            this._elContent.style.height = hExp+"px";
        }

        elContainer.removeChild(oClone);
        oClone = null;

    	var oSelf = this;
    	var onAnimComplete = function() {
            // Finish the collapse
    		oAnim.onComplete.unsubscribeAll();

            if(bShow) {
                oSelf._toggleContainerHelpers(true);
                oSelf._bContainerOpen = bShow;
                oSelf.containerExpandEvent.fire(oSelf);
            }
            else {
                oSelf._elContent.style.display = "none";
                oSelf._bContainerOpen = bShow;
                oSelf.containerCollapseEvent.fire(oSelf);
            }
     	};

        // Display container and animate it
        this._toggleContainerHelpers(false); // Bug 1424486: Be early to hide, late to show;
        this._elContent.style.display = "";
        oAnim.onComplete.subscribe(onAnimComplete);
        oAnim.animate();
    }
    // Else don't animate, just show or hide
    else {
        if(bShow) {
            this._elContent.style.display = "";
            this._toggleContainerHelpers(true);
            this._bContainerOpen = bShow;
            this.containerExpandEvent.fire(this);
        }
        else {
            this._toggleContainerHelpers(false);
            this._elContent.style.display = "none";
            this._bContainerOpen = bShow;
            this.containerCollapseEvent.fire(this);
        }
   }

};

/**
 * Toggles the highlight on or off for an item in the container, and also cleans
 * up highlighting of any previous item.
 *
 * @method _toggleHighlight
 * @param elNewListItem {HTMLElement} The &lt;li&gt; element item to receive highlight behavior.
 * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._toggleHighlight = function(elNewListItem, sType) {
    if(elNewListItem) {
        var sHighlight = this.highlightClassName;
        if(this._elCurListItem) {
            // Remove highlight from old item
            YAHOO.util.Dom.removeClass(this._elCurListItem, sHighlight);
            this._elCurListItem = null;
        }
    
        if((sType == "to") && sHighlight) {
            // Apply highlight to new item
            YAHOO.util.Dom.addClass(elNewListItem, sHighlight);
            this._elCurListItem = elNewListItem;
        }
    }
};

/**
 * Toggles the pre-highlight on or off for an item in the container, and also cleans
 * up pre-highlighting of any previous item.
 *
 * @method _togglePrehighlight
 * @param elNewListItem {HTMLElement} The &lt;li&gt; element item to receive highlight behavior.
 * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._togglePrehighlight = function(elNewListItem, sType) {
    var sPrehighlight = this.prehighlightClassName;

    if(this._elCurPrehighlightItem) {
        YAHOO.util.Dom.removeClass(this._elCurPrehighlightItem, sPrehighlight);
    }
    if(elNewListItem == this._elCurListItem) {
        return;
    }

    if((sType == "mouseover") && sPrehighlight) {
        // Apply prehighlight to new item
        YAHOO.util.Dom.addClass(elNewListItem, sPrehighlight);
        this._elCurPrehighlightItem = elNewListItem;
    }
    else {
        // Remove prehighlight from old item
        YAHOO.util.Dom.removeClass(elNewListItem, sPrehighlight);
    }
};

/**
 * Updates the text input box value with selected query result. If a delimiter
 * has been defined, then the value gets appended with the delimiter.
 *
 * @method _updateValue
 * @param elListItem {HTMLElement} The &lt;li&gt; element item with which to update the value.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._updateValue = function(elListItem) {
    if(!this.suppressInputUpdate) {    
        var elTextbox = this._elTextbox;
        var sDelimChar = (this.delimChar) ? (this.delimChar[0] || this.delimChar) : null;
        var sResultMatch = elListItem._sResultMatch;
    
        // Calculate the new value
        var sNewValue = "";
        if(sDelimChar) {
            // Preserve selections from past queries
            sNewValue = this._sPastSelections;
            // Add new selection plus delimiter
            sNewValue += sResultMatch + sDelimChar;
            if(sDelimChar != " ") {
                sNewValue += " ";
            }
        }
        else { 
            sNewValue = sResultMatch;
        }
        
        // Update input field
        elTextbox.value = sNewValue;
    
        // Scroll to bottom of textarea if necessary
        if(elTextbox.type == "textarea") {
            elTextbox.scrollTop = elTextbox.scrollHeight;
        }
    
        // Move cursor to end
        var end = elTextbox.value.length;
        this._selectText(elTextbox,end,end);
    
        this._elCurListItem = elListItem;
    }
};

/**
 * Selects a result item from the container
 *
 * @method _selectItem
 * @param elListItem {HTMLElement} The selected &lt;li&gt; element item.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._selectItem = function(elListItem) {
    this._bItemSelected = true;
    this._updateValue(elListItem);
    this._sPastSelections = this._elTextbox.value;
    this._clearInterval();
    this.itemSelectEvent.fire(this, elListItem, elListItem._oResultData);
    this._toggleContainer(false);
};

/**
 * If an item is highlighted in the container, the right arrow key jumps to the
 * end of the textbox and selects the highlighted item, otherwise the container
 * is closed.
 *
 * @method _jumpSelection
 * @private
 */
YAHOO.widget.AutoComplete.prototype._jumpSelection = function() {
    if(this._elCurListItem) {
        this._selectItem(this._elCurListItem);
    }
    else {
        this._toggleContainer(false);
    }
};

/**
 * Triggered by up and down arrow keys, changes the current highlighted
 * &lt;li&gt; element item. Scrolls container if necessary.
 *
 * @method _moveSelection
 * @param nKeyCode {Number} Code of key pressed.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._moveSelection = function(nKeyCode) {
    if(this._bContainerOpen) {
        // Determine current item's id number
        var elCurListItem = this._elCurListItem,
            nCurItemIndex = -1;

        if(elCurListItem) {
            nCurItemIndex = elCurListItem._nItemIndex;
        }

        var nNewItemIndex = (nKeyCode == 40) ?
                (nCurItemIndex + 1) : (nCurItemIndex - 1);

        // Out of bounds
        if(nNewItemIndex < -2 || nNewItemIndex >= this._nDisplayedItems) {
            return;
        }

        if(elCurListItem) {
            // Unhighlight current item
            this._toggleHighlight(elCurListItem, "from");
            this.itemArrowFromEvent.fire(this, elCurListItem);
        }
        if(nNewItemIndex == -1) {
           // Go back to query (remove type-ahead string)
            if(this.delimChar) {
                this._elTextbox.value = this._sPastSelections + this._sCurQuery;
            }
            else {
                this._elTextbox.value = this._sCurQuery;
            }
            return;
        }
        if(nNewItemIndex == -2) {
            // Close container
            this._toggleContainer(false);
            return;
        }
        
        var elNewListItem = this._elList.childNodes[nNewItemIndex],

        // Scroll the container if necessary
            elContent = this._elContent,
            sOF = YAHOO.util.Dom.getStyle(elContent,"overflow"),
            sOFY = YAHOO.util.Dom.getStyle(elContent,"overflowY"),
            scrollOn = ((sOF == "auto") || (sOF == "scroll") || (sOFY == "auto") || (sOFY == "scroll"));
        if(scrollOn && (nNewItemIndex > -1) &&
        (nNewItemIndex < this._nDisplayedItems)) {
            // User is keying down
            if(nKeyCode == 40) {
                // Bottom of selected item is below scroll area...
                if((elNewListItem.offsetTop+elNewListItem.offsetHeight) > (elContent.scrollTop + elContent.offsetHeight)) {
                    // Set bottom of scroll area to bottom of selected item
                    elContent.scrollTop = (elNewListItem.offsetTop+elNewListItem.offsetHeight) - elContent.offsetHeight;
                }
                // Bottom of selected item is above scroll area...
                else if((elNewListItem.offsetTop+elNewListItem.offsetHeight) < elContent.scrollTop) {
                    // Set top of selected item to top of scroll area
                    elContent.scrollTop = elNewListItem.offsetTop;

                }
            }
            // User is keying up
            else {
                // Top of selected item is above scroll area
                if(elNewListItem.offsetTop < elContent.scrollTop) {
                    // Set top of scroll area to top of selected item
                    this._elContent.scrollTop = elNewListItem.offsetTop;
                }
                // Top of selected item is below scroll area
                else if(elNewListItem.offsetTop > (elContent.scrollTop + elContent.offsetHeight)) {
                    // Set bottom of selected item to bottom of scroll area
                    this._elContent.scrollTop = (elNewListItem.offsetTop+elNewListItem.offsetHeight) - elContent.offsetHeight;
                }
            }
        }

        this._toggleHighlight(elNewListItem, "to");
        this.itemArrowToEvent.fire(this, elNewListItem);
        if(this.typeAhead) {
            this._updateValue(elNewListItem);
        }
    }
};

/////////////////////////////////////////////////////////////////////////////
//
// Private event handlers
//
/////////////////////////////////////////////////////////////////////////////

/**
 * Handles container mouseover events.
 *
 * @method _onContainerMouseover
 * @param v {HTMLEvent} The mouseover event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onContainerMouseover = function(v,oSelf) {
    var elTarget = YAHOO.util.Event.getTarget(v);
    var elTag = elTarget.nodeName.toLowerCase();
    while(elTarget && (elTag != "table")) {
        switch(elTag) {
            case "body":
                return;
            case "li":
                if(oSelf.prehighlightClassName) {
                    oSelf._togglePrehighlight(elTarget,"mouseover");
                }
                else {
                    oSelf._toggleHighlight(elTarget,"to");
                }
            
                oSelf.itemMouseOverEvent.fire(oSelf, elTarget);
                break;
            case "div":
                if(YAHOO.util.Dom.hasClass(elTarget,"yui-ac-container")) {
                    oSelf._bOverContainer = true;
                    return;
                }
                break;
            default:
                break;
        }
        
        elTarget = elTarget.parentNode;
        if(elTarget) {
            elTag = elTarget.nodeName.toLowerCase();
        }
    }
};

/**
 * Handles container mouseout events.
 *
 * @method _onContainerMouseout
 * @param v {HTMLEvent} The mouseout event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onContainerMouseout = function(v,oSelf) {
    var elTarget = YAHOO.util.Event.getTarget(v);
    var elTag = elTarget.nodeName.toLowerCase();
    while(elTarget && (elTag != "table")) {
        switch(elTag) {
            case "body":
                return;
            case "li":
                if(oSelf.prehighlightClassName) {
                    oSelf._togglePrehighlight(elTarget,"mouseout");
                }
                else {
                    oSelf._toggleHighlight(elTarget,"from");
                }
            
                oSelf.itemMouseOutEvent.fire(oSelf, elTarget);
                break;
            case "ul":
                oSelf._toggleHighlight(oSelf._elCurListItem,"to");
                break;
            case "div":
                if(YAHOO.util.Dom.hasClass(elTarget,"yui-ac-container")) {
                    oSelf._bOverContainer = false;
                    return;
                }
                break;
            default:
                break;
        }

        elTarget = elTarget.parentNode;
        if(elTarget) {
            elTag = elTarget.nodeName.toLowerCase();
        }
    }
};

/**
 * Handles container click events.
 *
 * @method _onContainerClick
 * @param v {HTMLEvent} The click event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onContainerClick = function(v,oSelf) {
    var elTarget = YAHOO.util.Event.getTarget(v);
    var elTag = elTarget.nodeName.toLowerCase();
    while(elTarget && (elTag != "table")) {
        switch(elTag) {
            case "body":
                return;
            case "li":
                // In case item has not been moused over
                oSelf._toggleHighlight(elTarget,"to");
                oSelf._selectItem(elTarget);
                return;
            default:
                break;
        }

        elTarget = elTarget.parentNode;
        if(elTarget) {
            elTag = elTarget.nodeName.toLowerCase();
        }
    }    
};


/**
 * Handles container scroll events.
 *
 * @method _onContainerScroll
 * @param v {HTMLEvent} The scroll event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onContainerScroll = function(v,oSelf) {
    oSelf._focus();
};

/**
 * Handles container resize events.
 *
 * @method _onContainerResize
 * @param v {HTMLEvent} The resize event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onContainerResize = function(v,oSelf) {
    oSelf._toggleContainerHelpers(oSelf._bContainerOpen);
};


/**
 * Handles textbox keydown events of functional keys, mainly for UI behavior.
 *
 * @method _onTextboxKeyDown
 * @param v {HTMLEvent} The keydown event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown = function(v,oSelf) {
    var nKeyCode = v.keyCode;

    // Clear timeout
    if(oSelf._nTypeAheadDelayID != -1) {
        clearTimeout(oSelf._nTypeAheadDelayID);
    }
    
    switch (nKeyCode) {
        case 9: // tab
            if(!YAHOO.env.ua.opera && (navigator.userAgent.toLowerCase().indexOf("mac") == -1) || (YAHOO.env.ua.webkit>420)) {
                // select an item or clear out
                if(oSelf._elCurListItem) {
                    if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
                        if(oSelf._bContainerOpen) {
                            YAHOO.util.Event.stopEvent(v);
                        }
                    }
                    oSelf._selectItem(oSelf._elCurListItem);
                }
                else {
                    oSelf._toggleContainer(false);
                }
            }
            break;
        case 13: // enter
            if(!YAHOO.env.ua.opera && (navigator.userAgent.toLowerCase().indexOf("mac") == -1) || (YAHOO.env.ua.webkit>420)) {
                if(oSelf._elCurListItem) {
                    if(oSelf._nKeyCode != nKeyCode) {
                        if(oSelf._bContainerOpen) {
                            YAHOO.util.Event.stopEvent(v);
                        }
                    }
                    oSelf._selectItem(oSelf._elCurListItem);
                }
                else {
                    oSelf._toggleContainer(false);
                }
            }
            break;
        case 27: // esc
            oSelf._toggleContainer(false);
            return;
        case 39: // right
            oSelf._jumpSelection();
            break;
        case 38: // up
            if(oSelf._bContainerOpen) {
                YAHOO.util.Event.stopEvent(v);
                oSelf._moveSelection(nKeyCode);
            }
            break;
        case 40: // down
            if(oSelf._bContainerOpen) {
                YAHOO.util.Event.stopEvent(v);
                oSelf._moveSelection(nKeyCode);
            }
            break;
        default: 
            oSelf._bItemSelected = false;
            oSelf._toggleHighlight(oSelf._elCurListItem, "from");

            oSelf.textboxKeyEvent.fire(oSelf, nKeyCode);
            break;
    }

    if(nKeyCode === 18){
        oSelf._enableIntervalDetection();
    }    
    oSelf._nKeyCode = nKeyCode;
};

/**
 * Handles textbox keypress events.
 * @method _onTextboxKeyPress
 * @param v {HTMLEvent} The keypress event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress = function(v,oSelf) {
    var nKeyCode = v.keyCode;

        // Expose only to non SF3 (bug 1978549) Mac browsers (bug 790337) and  Opera browsers (bug 583531),
        // where stopEvent is ineffective on keydown events 
        if(YAHOO.env.ua.opera || (navigator.userAgent.toLowerCase().indexOf("mac") != -1) && (YAHOO.env.ua.webkit < 420)) {
            switch (nKeyCode) {
            case 9: // tab
                // select an item or clear out
                if(oSelf._bContainerOpen) {
                    if(oSelf.delimChar) {
                        YAHOO.util.Event.stopEvent(v);
                    }
                    if(oSelf._elCurListItem) {
                        oSelf._selectItem(oSelf._elCurListItem);
                    }
                    else {
                        oSelf._toggleContainer(false);
                    }
                }
                break;
            case 13: // enter
                if(oSelf._bContainerOpen) {
                    YAHOO.util.Event.stopEvent(v);
                    if(oSelf._elCurListItem) {
                        oSelf._selectItem(oSelf._elCurListItem);
                    }
                    else {
                        oSelf._toggleContainer(false);
                    }
                }
                break;
            default:
                break;
            }
        }

        //TODO: (?) limit only to non-IE, non-Mac-FF for Korean IME support (bug 811948)
        // Korean IME detected
        else if(nKeyCode == 229) {
            oSelf._enableIntervalDetection();
        }
};

/**
 * Handles textbox keyup events to trigger queries.
 *
 * @method _onTextboxKeyUp
 * @param v {HTMLEvent} The keyup event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp = function(v,oSelf) {
    var sText = this.value; //string in textbox
    
    // Check to see if any of the public properties have been updated
    oSelf._initProps();

    // Filter out chars that don't trigger queries
    var nKeyCode = v.keyCode;
    if(oSelf._isIgnoreKey(nKeyCode)) {
        return;
    }

    // Clear previous timeout
    if(oSelf._nDelayID != -1) {
        clearTimeout(oSelf._nDelayID);
    }

    // Set new timeout
    oSelf._nDelayID = setTimeout(function(){
            oSelf._sendQuery(sText);
        },(oSelf.queryDelay * 1000));
};

/**
 * Handles text input box receiving focus.
 *
 * @method _onTextboxFocus
 * @param v {HTMLEvent} The focus event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onTextboxFocus = function (v,oSelf) {
    // Start of a new interaction
    if(!oSelf._bFocused) {
        oSelf._elTextbox.setAttribute("autocomplete","off");
        oSelf._bFocused = true;
        oSelf._sInitInputValue = oSelf._elTextbox.value;
        oSelf.textboxFocusEvent.fire(oSelf);
    }
};

/**
 * Handles text input box losing focus.
 *
 * @method _onTextboxBlur
 * @param v {HTMLEvent} The focus event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onTextboxBlur = function (v,oSelf) {
    // Is a true blur
    if(!oSelf._bOverContainer || (oSelf._nKeyCode == 9)) {
        // Current query needs to be validated as a selection
        if(!oSelf._bItemSelected) {
            var elMatchListItem = oSelf._textMatchesOption();
            // Container is closed or current query doesn't match any result
            if(!oSelf._bContainerOpen || (oSelf._bContainerOpen && (elMatchListItem === null))) {
                // Force selection is enabled so clear the current query
                if(oSelf.forceSelection) {
                    oSelf._clearSelection();
                }
                // Treat current query as a valid selection
                else {
                    oSelf.unmatchedItemSelectEvent.fire(oSelf, oSelf._sCurQuery);
                }
            }
            // Container is open and current query matches a result
            else {
                // Force a selection when textbox is blurred with a match
                if(oSelf.forceSelection) {
                    oSelf._selectItem(elMatchListItem);
                }
            }
        }

        oSelf._clearInterval();
        oSelf._bFocused = false;
        if(oSelf._sInitInputValue !== oSelf._elTextbox.value) {
            oSelf.textboxChangeEvent.fire(oSelf);
        }
        oSelf.textboxBlurEvent.fire(oSelf);

        oSelf._toggleContainer(false);
    }
    // Not a true blur if it was a selection via mouse click
    else {
        oSelf._focus();
    }
};

/**
 * Handles window unload event.
 *
 * @method _onWindowUnload
 * @param v {HTMLEvent} The unload event.
 * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
 * @private
 */
YAHOO.widget.AutoComplete.prototype._onWindowUnload = function(v,oSelf) {
    if(oSelf && oSelf._elTextbox && oSelf.allowBrowserAutocomplete) {
        oSelf._elTextbox.setAttribute("autocomplete","on");
    }
};

/////////////////////////////////////////////////////////////////////////////
//
// Deprecated for Backwards Compatibility
//
/////////////////////////////////////////////////////////////////////////////
/**
 * @method doBeforeSendQuery
 * @deprecated Use generateRequest.
 */
YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery = function(sQuery) {
    return this.generateRequest(sQuery);
};

/**
 * @method getListItems
 * @deprecated Use getListEl().childNodes.
 */
YAHOO.widget.AutoComplete.prototype.getListItems = function() {
    var allListItemEls = [],
        els = this._elList.childNodes;
    for(var i=els.length-1; i>=0; i--) {
        allListItemEls[i] = els[i];
    }
    return allListItemEls;
};

/////////////////////////////////////////////////////////////////////////
//
// Private static methods
//
/////////////////////////////////////////////////////////////////////////

/**
 * Clones object literal or array of object literals.
 *
 * @method AutoComplete._cloneObject
 * @param o {Object} Object.
 * @private
 * @static     
 */
YAHOO.widget.AutoComplete._cloneObject = function(o) {
    if(!YAHOO.lang.isValue(o)) {
        return o;
    }
    
    var copy = {};
    
    if(YAHOO.lang.isFunction(o)) {
        copy = o;
    }
    else if(YAHOO.lang.isArray(o)) {
        var array = [];
        for(var i=0,len=o.length;i<len;i++) {
            array[i] = YAHOO.widget.AutoComplete._cloneObject(o[i]);
        }
        copy = array;
    }
    else if(YAHOO.lang.isObject(o)) { 
        for (var x in o){
            if(YAHOO.lang.hasOwnProperty(o, x)) {
                if(YAHOO.lang.isValue(o[x]) && YAHOO.lang.isObject(o[x]) || YAHOO.lang.isArray(o[x])) {
                    copy[x] = YAHOO.widget.AutoComplete._cloneObject(o[x]);
                }
                else {
                    copy[x] = o[x];
                }
            }
        }
    }
    else {
        copy = o;
    }

    return copy;
};




YAHOO.register("autocomplete", YAHOO.widget.AutoComplete, {version: "2.8.0r4", build: "2449"});

$(document).ready(function(){$('.numeric.integer').number_format({precision:0,decimal:'.',thousands:'','default':'0'});$('.numeric.money').number_format({precision:0,decimal:'.',thousands:'','default':'0.00'});});function clearHtmlSelect(elementSelector,appendEmptyOption){$(elementSelector).val('');$(elementSelector).empty();if(appendEmptyOption){$(elementSelector).append('<option value="0"></option>');}}
function addJSONObjectToHtmlSelectElement(item,selectObjectSelector){$(selectObjectSelector).append('<option value="'+item.id+'">'+item.description+'</option>');}
function openPopupWindow(url){openPopupWindow(url,null,null,false);}
function openPopupWindow(url,width,height){openPopupWindow(url,width,height,false);}
function openPopupWindow(url,width,height,resizable){if(width===null||width<=0){width=1024;}
if(height===null||height<=0){height=600;}
var x=(screen.width/2)-(width/2);var y=(screen.height/2)-(height/2);wndNew=window.open(url,'','width='+width+',height='+height+',scrollbars=yes,resizable='+(resizable?'yes':'no')+',screenX='+x+',screenY='+y);wndNew.moveTo(x,y);return wndNew;}
function replaceMLNSubstitute(text,key,value){var returnText=text;try{var searchText='<#'+key+'\>'
returnText=returnText.replace(searchText,value);}catch(error){}
return returnText;}
function resizeWindowToContent(minimalHeight){var newHeight=$('div#outerWrapper').outerHeight(true);if(minimalHeight>0&&newHeight<minimalHeight){newHeight=minialHeight;}
var currentHeight=$('body').height();if(newHeight<currentHeight){newHeight+=100;window.resizeTo('1024',newHeight);}}
function resizeIframe(iframeId){var clientHeight=document.body.clientHeight;clientHeight=clientHeight*1;var iframeHeight=clientHeight-200-50;$('#'+iframeId).height(iframeHeight+'px');}
function showProgressIndicator(){$('#barText').show();createBar(580,15,'#ffffff',1,'#ffffff','#FF6600',85,7,3,"");}
function showHideMenu(){if($.fn.bgiframe){$('#aboutworldmeetingscontainer').bgiframe();}
$('#aboutworldmeetingscontent').toggle();$('#aboutworldmeetingsbottom').toggle();$('div.menu-header > .menu-arrows').toggle();$('#aboutworldmeetingscontainer').toggleClass('open');}
function updateDateValueToSeperateFields(elementPrefix){var elementSelector='#'+elementPrefix+'_date';if($(elementSelector).length){var dateText=$(elementSelector).val();if(dateText!==null&&dateText.length>0){var year=dateText.substring(0,4);var month=dateText.substring(5,7);var day=dateText.substring(8,10);month=(month*1)-1;day=day*1;$('#'+elementPrefix+'_day').val(day);$('#'+elementPrefix+'_month').val(month);$('#'+elementPrefix+'_year').val(year);}}}
function updateDatepickerValue(elementPrefix){var dayField=$('#'+elementPrefix+'_day').val();var monthField=$('#'+elementPrefix+'_month').val();var yearField=$('#'+elementPrefix+'_year').val();var newDate=new Date(yearField,monthField,dayField);$('#'+elementPrefix+'_date').datepicker('setDate',newDate);var currentDate=$('#'+elementPrefix+'_date').datepicker('getDate');if(newDate<currentDate){if(monthField<11){newDate=new Date(yearField,parseInt(monthField)+1,dayField);if(newDate<currentDate){newDate=new Date(parseInt(yearField)+1,parseInt(monthField),dayField);}}else{newDate=new Date(parseInt(yearField)+1,0,dayField);}
$('#'+elementPrefix+'_date').datepicker('setDate',newDate);}
var updatedDate=$('#'+elementPrefix+'_date').datepicker('getDate');updateDateValueToSeperateFields(elementPrefix);}
function changeMinimalDateOfRelatedDateField(elementPrefixBegin,elementPrefixEnd){changeMinimalDateOfRelatedDateField(elementPrefixBegin,elementPrefixEnd,'0');}
function changeMinimalDateOfRelatedDateField(elementPrefixBegin,elementPrefixEnd,minimalDateDifference){var elementPrefixBeginSelector='#'+elementPrefixBegin+'_date';var elementPrefixEndSelector='#'+elementPrefixEnd+'_date';if($(elementPrefixBeginSelector).length&&$(elementPrefixEndSelector).length){var startDate=$(elementPrefixBeginSelector).datepicker('getDate');var endDate=$(elementPrefixEndSelector).datepicker('getDate');if(minimalDateDifference!==null){startDate.setDate(startDate.getDate()+parseInt(minimalDateDifference,10));}
$(elementPrefixEndSelector).datepicker('option',{minDate:new Date(startDate.getTime())});if(startDate>endDate){$(elementPrefixEndSelector).datepicker('setDate',startDate);updateDateValueToSeperateFields(elementPrefixEnd);}}}
$(document).ready(function(){$.datepicker.setDefaults({showOn:'button',buttonImage:'/common/images/calendar.png',buttonImageOnly:true,dateFormat:'yy-mm-dd',changeMonth:true,changeYear:true});$('table.ui-datepicker-calendar tbody tr td a:hover').live('mouseover',function(){$(this).css('background-color','#F7931E');$(this).css('background-image','none');$(this).css('color','#ffffff');});$('table.ui-datepicker-calendar tbody tr td a:hover').live('mouseout',function(){$(this).css('background-color','');$(this).css('background-image','url(images/ui-bg_glass_75_e6e6e6_1x400.png)');$(this).css('color','#222222');});});
function validateLogin(){var username=$('#login_account').val();var password=$('#login_emailaddress').val();var rememberLogin='false';if($('#remember_login:checked').length>0){rememberLogin='true';}
$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/Login',data:({username:username,password:password,rememberLogin:rememberLogin}),cache:false,success:function(msg,textStatus){var loginResult=$('loginresult',msg).text();if(loginResult=='true'){var loggedInElem='<dl class="loggedin">'+'  <dt>'+'    <label>'+$('#lbl-welcome').text()+'</label>'+'  </dt>'+'  <dd>'+'    <div>'+'      <p class="welcometitle">'+$('userdata>companyname',msg).text()+'</p>'+'      <p class="name">'+$('displayname',msg).text()+'</p>';loggedInElem+='<p class="plannedreservation">';var nrOfResLabel=$('#lbl-numberofreservations').text();nrOfResLabel=nrOfResLabel.replace(/<#NUMBEROFRESERVATIONS>/,$('numberofactivereservations',msg).text());loggedInElem+=nrOfResLabel;loggedInElem+='<p>';loggedInElem+='    </div>';loggedInElem+='  </dd>';loggedInElem+='</dl>';loggedInElem+='  <div class="links" style="margin-left: 120px; ">'+'    <a href="#" onclick="logout(); return false; ">'+
$('#lbl-logout').text()+'</a>'+'  </div>';$('div#login > dl.login').remove();$('div#login > div.links').remove();$('div#login > dl.loggedin').remove();$('div#login').append(loggedInElem);var contactMenu=$('div#aboutworldmeetingscontent>ul.menu-contact');contactMenu.find('li.phonenumber').text($('initiatingparty>phonenumber',msg).text());contactMenu.find('li.emailaddress>a').attr('href','mailto:'+$('initiatingparty>emailaddress',msg).text());contactMenu.find('li.emailaddress>a').text($('initiatingparty>emailaddress',msg).text());if($('showmir',msg).text()==='true'){$('#mnuSavings').show();}
$('userdata>*',msg).each(function(){$(':input.userdata.'+this.nodeName).val($(this).text());});$('dl.personal-details :input').addClass('disabled');$('dl.personal-details :input').attr('readonly','readonly');$('dl.personal-details select').attr('disabled','disabled');try{postLogin();}catch(error){}}else{alert($('message',msg).text());}}});}
function logout(){$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/Logout',cache:false,success:function(msg,textStatus){var logoutResult=$('logoutresult',msg).text();if(logoutResult=='true'){var redirectUrl=$('redirecturl',msg).text();window.location=redirectUrl;}else{alert('An unhandled exception occurred during the logout. ');}}});}
function reloadCityAreas(){var cityId=$('#city').val();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/Meetings/SpecifyAccommodationDetails/LoadCityAreaData',data:({cityId:cityId}),cache:false,success:function(msg,textStatus){$('#cityarea').empty();$.each(msg.cityareas.items,function(i,item){$('#cityarea').append('<option value="'+item.id+'">'+item.description+'</option>');});setVisibilityCityAreas();},error:function(XMLHttpRequest,textStatus,errorThrown){}});}
function reloadCountryData(){var countryId=$('#country').val();clearHtmlSelect('#region',true);clearHtmlSelect('#cityarea',true);clearHtmlSelect('#hotelChain',true);clearHtmlSelect('#province',true);clearHtmlSelect('#surrounding',true);clearHtmlSelect('#venuetypes',true);$('#city').val('0');$('#city-description').val('');setVisibilityCityAreas();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/Meetings/SpecifyAccommodationDetails/LoadDataOfCountry',data:({countryId:countryId}),cache:false,success:function(msg,textStatus){clearHtmlSelect('#region',false);$.each(msg.regions.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#region');});clearHtmlSelect('#hotelChain',false);$.each(msg.hotelchains.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#hotelChain');});clearHtmlSelect('#province',false);$.each(msg.provinces.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#province');});clearHtmlSelect('#surrounding',false);$.each(msg.surroundings.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#surrounding');});clearHtmlSelect('#venuetype',false);$.each(msg.venuetypes.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#venuetype');});if(!$('dt.hotelchain').hasClass('hidden')){if($('#hotelChain > option').length<=1){$('dt.hotelchain, dd.hotelchain').css('display','none');}else{$('dt.hotelchain, dd.hotelchain').css('display','');}}else if($('dt.hotelchain').css('display')=='block'){$('dt.hotelchain, dd.hotelchain').css('display','');}
if(!$('dt.venuetype').hasClass('hidden')){if($('#venuetype > option').length<=1){$('dt.venuetype, dd.venuetype').css('display','none');}else{$('dt.venuetype, dd.venuetype').css('display','');}}else if($('dt.venuetype').css('display')=='block'){$('dt.venuetype, dd.venuetype').css('display','');}},error:function(XMLHttpRequest,textStatus,errorThrown){}});}
function requestMeetingUpdateDateDiscussionRooms(){var numberOfExtraRoomPeriods=$('#numberofdiscussionrooms').val();numberOfExtraRoomPeriods=numberOfExtraRoomPeriods*1;var minDate=$('#meetingStartDate_date').datepicker('getDate');var maxDate=$('#meetingEndDate_date').datepicker('getDate');for(var i=0;i<numberOfExtraRoomPeriods;i++){var startDateSelector='#discussionRoom_'+i+'_StartDate_date';var endDateSelector='#discussionRoom_'+i+'_EndDate_date';var currentStartDate=$(startDateSelector).datepicker('getDate');$(startDateSelector).datepicker('option',{minDate:new Date(minDate.getTime()),maxDate:new Date(maxDate.getTime())});if(currentStartDate>maxDate){$(startDateSelector).datepicker('setDate',maxDate);updateDateValueToSeperateFields('discussionRoom_'+i+'_StartDate');}else if(currentStartDate<minDate){$(startDateSelector).datepicker('setDate',minDate);updateDateValueToSeperateFields('discussionRoom_'+i+'_StartDate');}
var currentEndDate=$(endDateSelector).datepicker('getDate');$(endDateSelector).datepicker('option',{minDate:new Date(minDate.getTime()),maxDate:new Date(maxDate.getTime())});if(currentEndDate>maxDate){$(endDateSelector).datepicker('setDate',maxDate);updateDateValueToSeperateFields('discussionRoom_'+i+'_EndDate');}else if(currentEndDate<minDate){$(endDateSelector).datepicker('setDate',minDate);updateDateValueToSeperateFields('discussionRoom_'+i+'_EndDate');}}}
function requestMeetingUpdateDateHotelRooms(){var numberOfRoomPeriods=$('#numberofroomperiods').val();numberOfRoomPeriods=numberOfRoomPeriods*1;numberOfRoomPeriods+=1;var minDate=$('#meetingStartDate_date').datepicker('getDate');var maxDate=$('#meetingEndDate_date').datepicker('getDate');for(var i=0;i<numberOfRoomPeriods;i++){var currentStartDate=$('#hotelRooms_'+i+'_StartDate_date').datepicker('getDate');if(currentStartDate>maxDate){$('#hotelRooms_'+i+'_StartDate_date').datepicker('setDate',maxDate);updateDateValueToSeperateFields('hotelRooms_'+i+'_StartDate');}else if(currentStartDate<minDate){$('#hotelRooms_'+i+'_StartDate_date').datepicker('setDate',minDate);updateDateValueToSeperateFields('hotelRooms_'+i+'_StartDate');}
var currentEndDate=$('#hotelRooms_'+i+'_EndDate_date').datepicker('getDate');if(currentEndDate>maxDate){$('#hotelRooms_'+i+'_EndDate_date').datepicker('setDate',maxDate);updateDateValueToSeperateFields('hotelRooms_'+i+'_EndDate');}else if(currentEndDate<minDate){$('#hotelRooms_'+i+'_EndDate_date').datepicker('setDate',minDate);updateDateValueToSeperateFields('hotelRooms_'+i+'_EndDate');}
requestMeetingUpdateHotelRoomStartDate('hotelRooms_'+i+'_StartDate','hotelRooms_'+i+'_EndDate');}}
function requestMeetingUpdateHotelRoomStartDate(elementPrefixBegin,elementPrefixEnd){var startDate=$('#'+elementPrefixBegin+'_date').datepicker('getDate');if(startDate!==null){var endDate=new Date();endDate=endDate.setDate(startDate.getDate()+1);$('#'+elementPrefixEnd+'_date').datepicker('option',{minDate:new Date(endDate)});updateDateValueToSeperateFields(elementPrefixEnd);changeMinimalDateOfRelatedDateField(elementPrefixBegin,elementPrefixEnd,'1');}}
function requestMeetingChangeNumberOfHotelRooms(){var numberOfExtraRoomPeriods=$('#numberofroomperiods').val();numberOfExtraRoomPeriods=numberOfExtraRoomPeriods*1;var previousValue=$('#numberofroomperiods').attr('previous-value');previousValue=previousValue*1;if(numberOfExtraRoomPeriods!=previousValue){var meetingStartDate=$('#meetingStartDate_date').datepicker('getDate');var meetingEndDateDate=$('#meetingEndDate_date').datepicker('getDate');var defaultStartDate=new Date(meetingStartDate);var defaultEndDate=new Date(meetingEndDateDate);var numberOfDelegates=$('#numberofdelegates').val();if(numberOfDelegates===null||numberOfDelegates===''){numberOfDelegates='0';}
for(var i=1;i<=numberOfExtraRoomPeriods;i++){if(document.getElementById('bookhotelrooms-'+i)===null){var hotelRoomContent=$('#hotelroom-dummy>dl').clone(true);var hotelRoomContentHtml=hotelRoomContent.html();hotelRoomContentHtml=hotelRoomContentHtml.replace(/_999_/gi,'_'+i+'_');hotelRoomContent.html(hotelRoomContentHtml);hotelRoomContent.attr('id','bookhotelrooms-'+i);hotelRoomContent.find('#hotelRooms_'+i+'_StartDate_date').removeClass('hasDatepicker');hotelRoomContent.find('#hotelRooms_'+i+'_EndDate_date').removeClass('hasDatepicker');hotelRoomContent.find('img.ui-datepicker-trigger').remove();hotelRoomContent.find('#hotelRooms_'+i+'_StartDate_date').datepicker({minDate:0,dateFormat:'yy-mm-dd',onSelect:function(dateText){var elementPrefix=$(this).attr('id').replace(/_date/,'');updateDateValueToSeperateFields(elementPrefix);changeMinimalDateOfRelatedDateField(elementPrefix,elementPrefix.replace(/_StartDate/,'_EndDate'),'1');requestMeetingUpdateHotelRoomStartDate(elementPrefix,elementPrefix.replace(/_StartDate/,'_EndDate'));}});hotelRoomContent.find('#hotelRooms_'+i+'_EndDate_date').datepicker({minDate:+1,dateFormat:'yy-mm-dd',onSelect:function(dateText){var elementPrefix=$(this).attr('id').replace(/_date/,'');updateDateValueToSeperateFields(elementPrefix);}});hotelRoomContent.find('#hotelRooms_'+i+'_StartDate_date').datepicker('setDate',defaultStartDate);hotelRoomContent.find('#hotelRooms_'+i+'_EndDate_date').datepicker('setDate',defaultEndDate);hotelRoomContent.find('#hotelRooms_'+i+'_numberOfRooms').val(numberOfDelegates);$('#bookhotelrooms-block').append(hotelRoomContent);updateDateValueToSeperateFields('hotelRooms_'+i+'_StartDate');updateDateValueToSeperateFields('hotelRooms_'+i+'_EndDate');changeMinimalDateOfRelatedDateField('hotelRooms_'+i+'_StartDate','hotelRooms_'+i+'_EndDate','1');}}
for(var i=numberOfExtraRoomPeriods+1;i<100;i++){$('#bookhotelrooms-'+i).remove();}
$('#numberofroomperiods').attr('previous-value',previousValue);}}
function requestMeetingChangeNumberOfDiscussionRooms(){var numberOfDiscussionRooms=$('#numberofdiscussionrooms').val();numberOfDiscussionRooms=numberOfDiscussionRooms*1;var previousValue=$('#numberofdiscussionrooms').attr('previous-value');previousValue=previousValue*1;if(numberOfDiscussionRooms!=previousValue){var minDate=$('#meetingStartDate_date').datepicker('getDate');var maxDate=$('#meetingEndDate_date').datepicker('getDate');var defaultDate=$('#meetingStartDate_date').datepicker('getDate');for(var i=0;i<numberOfDiscussionRooms;i++){if($('#discussionroom_'+i).length===0){var discussionRoomContent=$('#discussionroom-dummy>dl').clone(true);var discussionRoomContentHtml=discussionRoomContent.html();discussionRoomContentHtml=discussionRoomContentHtml.replace(/_999_/gi,'_'+i+'_');discussionRoomContent.html(discussionRoomContentHtml);discussionRoomContent.attr('id','discussionroom_'+i);discussionRoomContent.find('#discussionRoom_'+i+'_StartDate_date').removeClass('hasDatepicker');discussionRoomContent.find('#discussionRoom_'+i+'_EndDate_date').removeClass('hasDatepicker');discussionRoomContent.find('img.ui-datepicker-trigger').remove();discussionRoomContent.find('#discussionRoom_'+i+'_StartDate_date').datepicker({minDate:new Date(minDate.getTime()),maxDate:new Date(maxDate.getTime()),dateFormat:'yy-mm-dd',onSelect:function(dateText){var elementPrefix=$(this).attr('id').replace(/_date/,'');updateDateValueToSeperateFields(elementPrefix);changeMinimalDateOfRelatedDateField(elementPrefix,elementPrefix.replace(/_StartDate/,'_EndDate'),'0');}});discussionRoomContent.find('#discussionRoom_'+i+'_EndDate_date').datepicker({minDate:new Date(minDate.getTime()),maxDate:new Date(maxDate.getTime()),dateFormat:'yy-mm-dd',onSelect:function(dateText){var elementPrefix=$(this).attr('id').replace(/_date/,'');updateDateValueToSeperateFields(elementPrefix);}});discussionRoomContent.find('#discussionRoom_'+i+'_StartDate_date').datepicker('setDate',defaultDate);discussionRoomContent.find('#discussionRoom_'+i+'_EndDate_date').datepicker('setDate',defaultDate);discussionRoomContent.find('#discussionRoom_'+i+'_NumberOfPersons').val($('#numberofdelegates').val());$('#extradiscussionrooms').append(discussionRoomContent);updateDateValueToSeperateFields('discussionRoom_'+i+'_StartDate');updateDateValueToSeperateFields('discussionRoom_'+i+'_EndDate');}}
for(var i=numberOfDiscussionRooms;i<100;i++){$('#discussionroom_'+i).remove();}
requestMeetingUpdateDateDiscussionRooms();$('#numberofdiscussionrooms').attr('previous-value',previousValue);}}
function requestMeetingValidateMeetingDetails(){try{if($("input[name='bookmeetingrooms']:checked").val()=='yes'){var numberOfMeetingRooms=$('#numberofmeetingrooms').val();numberOfMeetingRooms=numberOfMeetingRooms*1;var numberOfDelegates=$('#numberofdelegates').val();numberOfDelegates=numberOfDelegates*1;if(numberOfDelegates<=0){alert($('#incorrect-number-of-delegates').text());return false;}
if($("input[name='hasadditionalrequirements']:checked").val()=='yes'){var addRequirements=$('#additionalrequirements').val();if($.trim(addRequirements).length===0){alert($('#incorrect-number-of-delegates').text());return false;}}}
if($("input[name='bookhotelrooms']:checked").val()=='yes'){var nrOfRoomsOne=$('#hotelRooms_0_numberOfRooms').val();nrOfRoomsOne=nrOfRoomsOne*1;if(nrOfRoomsOne<=0){alert($('#incorrect-number-of-hotelrooms').text());return false;}
if($("input[name='hasadditionalroomrequirements']:checked").val()=='yes'){var addRoomRequirements=$('#additionalroomrequirements').val();if($.trim(addRoomRequirements).length===0){alert($('#additional-room-requirements-missing').text());return false;}}
var addRoomPeriods=$('#numberofroomperiods').val();addRoomPeriods=addRoomPeriods*1;for(i=1;i<=addRoomPeriods;i++){var nrOfRooms=$('#hotelRooms_'+i+'_numberOfRooms').val();nrOfRooms=nrOfRooms*1;if(nrOfRooms<=0){alert($('#incorrect-number-of-hotelrooms').text());return false;}}}}catch(err){return false;}
return true;}
function requestMeetingSelectAccommodationForComparison(accommodationId){$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/Meetings/SearchAccommodations/SelectAccommodationForComparison',data:({accommodationId:accommodationId}),cache:false,async:false,success:function(msg,textStatus){var selectResult=$('selectresult',msg).text();if(selectResult!='true'){var errorCode=$('errorcode',msg).text();if($.trim(errorCode).length>0){alert($('#errorCode_'+errorCode).text());$('#select-to-compare-'+accommodationId).removeAttr('checked');}else{alert('An error occurred while selecting the accommodation for comparison. ');}}}});}
function requestMeetingSelectAccommodation(accommodationId){$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/Meetings/SearchAccommodations/SelectAccommodation',data:({accommodationId:accommodationId}),cache:false,async:false,success:function(msg,textStatus){var selectResult=$('selectionresult',msg).text();if(selectResult=='true'){$('#request-accommodation-'+$('accommodationId',msg).text()).hide();}else{alert($('message',msg).text());}}});}
function requestMeetingRemoveSelectedAccommodation(accommodationId){$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/Meetings/SearchAccommodations/RemoveSelectedAccommodation',data:({accommodationId:accommodationId}),cache:false,async:false,success:function(msg,textStatus){var selectResult=$('selectionresult',msg).text();if(selectResult=='true'){$('#preferred-venue-'+$('accommodationId',msg).text()).remove();if(window.opener!==null){window.opener.$('#request-accommodation-'+$('accommodationId',msg).text()).show();}}else{alert($('message',msg).text());}}});}
function requestMeetingSelectQuestionChoice(parentQuestionId,questionChoiceId,conditionalQuestionId){$('.question-child-'+parentQuestionId).hide();$('.question-'+parentQuestionId+'-'+questionChoiceId+'-').show();}
function requestMeetingSelectQuestionChoiceCombobox(selectElement,parentQuestionId){var selectedValue=$('#'+selectElement).val();var nameAttr=$('#'+selectElement).find('option[value="'+selectedValue+'"]').attr('name');if(nameAttr!==null&&nameAttr.length>0){var splittedValues=nameAttr.split('_');requestMeetingSelectQuestionChoice(parentQuestionId,splittedValues[1],splittedValues[2]);}else{requestMeetingSelectQuestionChoice(parentQuestionId,0,0);}}
function requestMeetingValidateQuestions(){var returnValue=true;$('div.requestmeeting.questions dl > dd:visible').each(function(intIndex){var hasMandatoryClass=$(this).hasClass('mandatory');if($(this).find(':input').length>0){if($(this).hasClass('textinput')){var value=$(this).find(':input').val();if(hasMandatoryClass&&$.trim(value).length===0){alert($('#lbl-mandatoryquestionnotfilled').text());$(this).find(':input').focus();returnValue=false;return false;}
var minLength=$(this).find(':input').attr('minlength');if($.trim(value).length<minLength){alert($('#lbl-minimallength').text());$(this).find(':input').focus();returnValue=false;return false;}}else if(hasMandatoryClass){if($(this).hasClass('radiobutton')){if($(this).find(':input:radio:checked').length===0){alert($('#lbl-mandatoryquestionnotfilled').text());$(this).find(':input').focus();returnValue=false;return false;}}else if($(this).hasClass('checkbox')){if($(this).find(':input:checked').length===0){alert($('#lbl-mandatoryquestionnotfilled').text());$(this).find(':input').focus();returnValue=false;return false;}}else if($(this).hasClass('combobox')){var value=$(this).find(':input').val();if(value===null||value===0){alert($('#lbl-mandatoryquestionnotfilled').text());$(this).find(':input').focus();returnValue=false;return false;}}}}});return returnValue;}
function requestMeetingQuestionsCheckMaxLength(elementSelector,maxLength){if($('#'+elementSelector).length==1){var value=$('#'+elementSelector).val();if(value!==null&&value.length>maxLength){$('#'+elementSelector).val(value.substring(0,maxLength));}}}
function requestMeetingRegisterAdvancedSearchState(){var state=$('#frmRequestMeetings').hasClass('hidden')?"false":"true";$.ajax({type:'GET',dataType:'text',url:contextRoot+'/Meetings/RegisterAdvancedSearchState',data:({state:state}),cache:false,async:false,success:function(msg,textStatus){}});}
function requestMeetingUpdateEndDateHotelrooms(){if($('#bookhotelrooms-block:visible').length==1){var roomCount=$('#numberofroomperiods').val();roomCount=(roomCount*1)+1;var meetingEndDate=$('#meetingEndDate_date').datepicker('getDate');for(var i=0;i<roomCount;i++){$('#hotelRooms_'+i+'_EndDate_date').datepicker('setDate',meetingEndDate);updateDateValueToSeperateFields('hotelRooms_'+i+'_EndDate');}}}
function showExtraDiscussionRooms(){if($('#extradiscussionrooms:visible').length==1){var roomCount=$('#numberofdiscussionrooms').val();roomCount=(roomCount*1);var numberOfPersons=$('#numberofdelegates').val();for(var i=0;i<roomCount;i++){$('#discussionRoom_'+i+'_NumberOfPersons').val(numberOfPersons);}}}
function Maps_centerAndZoom(mapInstance,mapPoints,minimalZoom){var maxLat=-1000;var maxLon=-1000;var minLat=1000;var minLon=1000;var lat=0;var lon=0;for(var i=0;i<mapPoints.length;i++){lat=mapPoints[i].getLatLng().lat();lon=mapPoints[i].getLatLng().lng();if(lat>maxLat){maxLat=lat;}
if(lon>maxLon){maxLon=lon;}
if(lat<minLat){minLat=lat;}
if(lon<minLon){minLon=lon;}}
if(maxLat!=-1000&&maxLon!=-1000&&minLat!=1000&&minLon!=1000){var pointsArea=new google.maps.LatLngBounds(new GLatLng(minLat,minLon),new GLatLng(maxLat,maxLon));var minZoom=mapInstance.getBoundsZoomLevel(pointsArea);if(minimalZoom>-1&&minimalZoom<minZoom){minZoom=minimalZoom;}
var pointsAreaLatLon=new google.maps.LatLng(pointsArea.getCenter().lat(),pointsArea.getCenter().lng());mapInstance.setCenter(pointsAreaLatLon,minZoom,mapInstance.getCurrentMapType());}}
function hotelRoomsReloadCityAreas(){var cityId=$('#city').val();var processId=$('#processId').val();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/HotelRooms/LoadCityAreaData',data:({cityId:cityId,processId:processId}),cache:false,success:function(msg,textStatus){$('#cityarea').val('0');if(msg.cityareas.items.length>0){$('#cityarea').empty();$.each(msg.cityareas.items,function(i,item){$('#cityarea').append('<option value="'+item.id+'">'+item.description+'</option>');});}
setVisibilityCityAreas();},error:function(XMLHttpRequest,textStatus,errorThrown){}});}
function setVisibilityCityAreas(){if($('#cityarea > option').length>1){$('#cityarea').removeClass('hidden');}else if($('#cityarea:visible').length>0){$('#cityarea').addClass('hidden');}else{$('#cityarea').removeClass('hidden');$('#cityarea').addClass('hidden');}}
function hotelRoomsReloadCountryData(){var countryId=$('#country').val();var processId=$('#processId').val();clearHtmlSelect('#cityarea',true);clearHtmlSelect('#surrounding',true);$('#city').val('0');$('#city-description').val('');setVisibilityCityAreas();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/HotelRooms/LoadDataOfCountry',data:({countryId:countryId,processId:processId}),cache:false,success:function(msg,textStatus){clearHtmlSelect('#surrounding',false);$.each(msg.surroundings.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#surrounding');});},error:function(XMLHttpRequest,textStatus,errorThrown){}});}
function hotelRoomsSelectAccommodationForComparison(accommodationId,processId){$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/HotelRooms/SearchAccommodations/SelectAccommodationForComparison',data:({processId:processId,accommodationId:accommodationId}),cache:false,async:false,success:function(msg,textStatus){var selectResult=$('selectresult',msg).text();if(selectResult!='true'){var errorCode=$('errorcode',msg).text();if($.trim(errorCode).length>0){alert($('#errorCode_'+errorCode).text());$('#select-to-compare-'+accommodationId).removeAttr('checked');}else{alert('An error occurred while selecting the accommodation for comparison. ');}}}});}
function hotelRoomsRegisterAdvancedSearchState(processId){var state=$('#frmHotelRooms').hasClass('hidden')?"false":"true";$.ajax({type:'GET',dataType:'text',url:contextRoot+'/HotelRooms/RegisterAdvancedSearchState',data:({state:state,processId:processId}),cache:false,async:false,success:function(msg,textStatus){}});}
function selectHotelRoomGuestByCode(index){var processId=$('#processId').val();var codeOne=$('#guest_'+index+'_codeone').val();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/HotelRooms/SearchGuestDetails',data:({processId:processId,code:codeOne}),cache:false,async:false,success:function(msg,textStatus){if($.trim(msg.surname).length>0){$('#guest_'+index+'_surname').val(msg.surname);$('#guest_'+index+'_gender').val(msg.gender);$('#guest_'+index+'_initials').val(msg.initials);$('#guest_'+index+'_codeone').val(msg.codeone);$('#guest_'+index+'_codetwo').val(msg.codetwo);}else{$('#guest_'+index+'_surname').val('');$('#guest_'+index+'_gender').val('');$('#guest_'+index+'_initials').val('');$('#guest_'+index+'_codetwo').val('');alert($('#noguestdatafound-text').text());}},error:function(XMLHttpRequest,textStatus,errorThrown){$('#guest_'+index+'_surname').val('');$('#guest_'+index+'_gender').val('');$('#guest_'+index+'_initials').val('');$('#guest_'+index+'_codetwo').val('');alert($('#noguestdatafound-text').text());}});}
function myReservationsSelectionTypeChange(){var selectionTypeValue=$('input[name="selectiontype"]:checked').val();if(selectionTypeValue==='6'){$('.invoicenumber').show();$('.company').hide();}else{$('.invoicenumber').hide();if($('#company > option').length>1){$('.company').show();}}
if(selectionTypeValue==='5'){$('.colleague').show();myReservationsLoadColleagues();}else{$('.colleague').hide();$('#colleague').val('-1');}}
function myReservationsChangeStatusFilter(filterValue){$('div.status-list span').removeClass('selected');$('div.status-list span.status-'+filterValue).addClass('selected');$('div.myreservations.search-results > div > table').each(function(intIndex){$(this).parent().show();});$('div.myreservations.search-results > div table > tbody > tr').each(function(intIndex){if($(this).hasClass('status-'+filterValue)){$(this).show();}else{$(this).hide();}});$('div.myreservations.search-results > div > table').show();$('div.myreservations.search-results > div > table').each(function(intIndex){if($(this).find('tbody > tr:visible').length===0){$(this).hide();$(this).parent().hide();}else{$(this).show();$(this).parent().show();}});}
function myReservationsLoadColleagues(){var company=$('#company').val();var processId=$('#processId').val();var selectedId=$('#colleague').val();$('#colleague').empty();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/MyReservations/LoadColleagueData',data:({processId:processId,company:company}),cache:false,async:false,success:function(msg,textStatus){clearHtmlSelect('#colleague',false);$.each(msg,function(i,item){addJSONObjectToHtmlSelectElement(item,'#colleague');});$('#colleague').val(selectedId);},error:function(XMLHttpRequest,textStatus,errorThrown){clearHtmlSelect('#colleague',false);}});}
function myResSelectAccommodationForComparison(processId,selectionId,optionId){$.ajax({type:'GET',dataType:'xml',url:contextRoot+'/MyReservations/Details/SelectOptionForComparison',data:({processId:processId,id:selectionId,optionId:optionId}),cache:false,async:false,success:function(msg,textStatus){var selectResult=$('selectresult',msg).text();if(selectResult!='true'){var errorCode=$('errorcode',msg).text();if($.trim(errorCode).length>0){alert($('#errorCode_'+errorCode).text());$('#compare_'+optionId).removeAttr('checked');}else{alert('An error occurred while selecting the accommodation for comparison. ');}}}});}
function venueSearchReloadCityAreas(){var cityId=$('#city').val();var processId=$('#processId').val();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/VenueSearch/LoadCityAreaData',data:({cityId:cityId,processId:processId}),cache:false,success:function(msg,textStatus){$('#cityarea').empty();$.each(msg.cityareas.items,function(i,item){$('#cityarea').append('<option value="'+item.id+'">'+item.description+'</option>');});setVisibilityCityAreas();},error:function(XMLHttpRequest,textStatus,errorThrown){}});}
function venueSearchReloadCountryData(){var countryId=$('#country').val();var processId=$('#processId').val();clearHtmlSelect('#region',true);clearHtmlSelect('#cityarea',true);clearHtmlSelect('#hotelChain',true);clearHtmlSelect('#venueType',true);$('#city').val('0');$('#city-description').val('');setVisibilityCityAreas();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/VenueSearch/LoadDataOfCountry',data:({countryId:countryId,processId:processId}),cache:false,success:function(msg,textStatus){clearHtmlSelect('#region',false);$.each(msg.regions.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#region');});clearHtmlSelect('#hotelChain',false);$.each(msg.hotelchains.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#hotelChain');});clearHtmlSelect('#venueType',false);$.each(msg.venuetypes.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#venueType');});if($('.region.hidden').length>0&&msg.regions.items.length>0){$('.region.hidden').removeClass('hidden');}
if(!$('dt.hotelchain').hasClass('hidden')){if($('#hotelChain > option').length<=1){$('dt.hotelchain, dd.hotelchain').css('display','none');}else{$('dt.hotelchain, dd.hotelchain').css('display','');}}else if($('dt.hotelchain').css('display')=='block'){$('dt.hotelchain, dd.hotelchain').css('display','');}
if(!$('dt.venuetype').hasClass('hidden')){if($('#venueType > option').length<=1){$('dt.venuetype, dd.venuetype').css('display','none');}else{$('dt.venuetype, dd.venuetype').css('display','');}}else if($('dt.venuetype').css('display')=='block'){$('dt.venuetype, dd.venuetype').css('display','');}},error:function(XMLHttpRequest,textStatus,errorThrown){alert('An unhandled exception occurred. ');}});}
function venueSearchRegisterAdvancedSearchState(processId){var state=$('ul.classification').parent().hasClass('hidden')?"false":"true";$.ajax({type:'GET',dataType:'text',url:contextRoot+'/VenueSearch/RegisterAdvancedSearchState',data:({state:state,processId:processId}),cache:false,async:false,success:function(msg,textStatus){}});}
function savingsReportTypeChange(){var currentType=$('#reporttype').val();if(currentType=='1'){$('.type_2').hide();$('.type_1').show();}else{$('.type_2').show();$('.type_1').hide();}}
function savingsReloadCountryData(){var countryId=$('#country').val();clearHtmlSelect('#region',true);$('#city').val('');$('#city').text('');$('#city-description').val('');$('#city-description').text('');setVisibilityCityAreas();$.ajax({type:'GET',dataType:'json',url:contextRoot+'/Savings/LoadDataOfCountry',data:({countryId:countryId}),cache:false,success:function(msg,textStatus){clearHtmlSelect('#region',true);$.each(msg.regions.items,function(i,item){addJSONObjectToHtmlSelectElement(item,'#region');});},error:function(XMLHttpRequest,textStatus,errorThrown){}});}
var w3c=(document.getElementById)?true:false;var ie=(document.all)?true:false;var N=-1;function createBar(w,h,bgc,brdW,brdC,blkC,speed,blocks,count,action){if(ie||w3c){var t='<div id="_xpbar'+(++N)+'" style="visibility:visible; position:relative; overflow:hidden; width:'+w+'px; height:'+h+'px; background-color:'+bgc+'; border-color:'+brdC+'; border-width:'+brdW+'px; border-style:solid; font-size:1px;">';t+='<span id="blocks'+N+'" style="left:-'+(h*2+1)+'px; position:absolute; font-size:1px">';for(i=0;i<blocks;i++){t+='<span style="background-color:'+blkC+'; left:-'+((h*i)+i)+'px; font-size:1px; position:absolute; width:'+h+'px; height:'+h+'px; '
t+=(ie)?'filter:alpha(opacity='+(100-i*(100/blocks))+')':'-Moz-opacity:'+((100-i*(100/blocks))/100);t+='"></span>';}
t+='</span></div>';document.getElementById('progressbar').innerHTML=t;var bA=(ie)?document.all['blocks'+N]:document.getElementById('blocks'+N);bA.bar=(ie)?document.all['_xpbar'+N]:document.getElementById('_xpbar'+N);bA.blocks=blocks;bA.N=N;bA.w=w;bA.h=h;bA.speed=speed;bA.ctr=0;bA.count=count;bA.action=action;bA.togglePause=togglePause;bA.showBar=function(){this.bar.style.visibility="visible";}
bA.hideBar=function(){this.bar.style.visibility="hidden";}
bA.tid=setInterval('startBar('+N+')',speed);return bA;}}
function startBar(bn){var t=(ie)?document.all['blocks'+bn]:document.getElementById('blocks'+bn);if(t!=null){if(parseInt(t.style.left)+t.h+1-(t.blocks*t.h+t.blocks)>t.w){t.style.left=-(t.h*2+1)+'px';t.ctr++;if(t.ctr>=t.count){eval(t.action);t.ctr=0;}}else
t.style.left=(parseInt(t.style.left)+t.h+1)+'px';}}
function togglePause(){if(this.tid==0){this.tid=setInterval('startBar('+this.N+')',this.speed);}else{clearInterval(this.tid);this.tid=0;}}
function togglePause(){if(this.tid==0){this.tid=setInterval('startBar('+this.N+')',this.speed);}else{clearInterval(this.tid);this.tid=0;}}