/*!
 * 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.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};
;(function($){var _remove=$.fn.remove,isFF2=$.browser.mozilla&&(parseFloat($.browser.version)<1.9);$.ui={version:"1.6rc5",plugin:{add:function(module,option,set){var proto=$.ui[module].prototype;for(var i in set){proto.plugins[i]=proto.plugins[i]||[];proto.plugins[i].push([option,set[i]]);}},call:function(instance,name,args){var set=instance.plugins[name];if(!set){return;}
for(var i=0;i<set.length;i++){if(instance.options[set[i][0]]){set[i][1].apply(instance.element,args);}}}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b);},cssCache:{},css:function(name){if($.ui.cssCache[name]){return $.ui.cssCache[name];}
var tmp=$('<div class="ui-gen"></div>').addClass(name).css({position:'absolute',top:'-5000px',left:'-5000px',display:'block'}).appendTo('body');$.ui.cssCache[name]=!!((!(/auto|default/).test(tmp.css('cursor'))||(/^[1-9]/).test(tmp.css('height'))||(/^[1-9]/).test(tmp.css('width'))||!(/none/).test(tmp.css('backgroundImage'))||!(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor'))));try{$('body').get(0).removeChild(tmp.get(0));}catch(e){}
return $.ui.cssCache[name];},hasScroll:function(el,a){if($(el).css('overflow')=='hidden'){return false;}
var scroll=(a&&a=='left')?'scrollLeft':'scrollTop',has=false;if(el[scroll]>0){return true;}
el[scroll]=1;has=(el[scroll]>0);el[scroll]=0;return has;},isOverAxis:function(x,reference,size){return(x>reference)&&(x<(reference+size));},isOver:function(y,x,top,left,height,width){return $.ui.isOverAxis(y,top,height)&&$.ui.isOverAxis(x,left,width);},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(isFF2){var attr=$.attr,removeAttr=$.fn.removeAttr,ariaNS="http://www.w3.org/2005/07/aaa",ariaState=/^aria-/,ariaRole=/^wairole:/;$.attr=function(elem,name,value){var set=value!==undefined;return(name=='role'?(set?attr.call(this,elem,name,"wairole:"+value):(attr.apply(this,arguments)||"").replace(ariaRole,"")):(ariaState.test(name)?(set?elem.setAttributeNS(ariaNS,name.replace(ariaState,"aaa:"),value):attr.call(this,elem,name.replace(ariaState,"aaa:"))):attr.apply(this,arguments)));};$.fn.removeAttr=function(name){return(ariaState.test(name)?this.each(function(){this.removeAttributeNS(ariaNS,name.replace(ariaState,""));}):removeAttr.call(this,name));};}
$.fn.extend({remove:function(){$("*",this).add(this).each(function(){$(this).triggerHandler("remove");});return _remove.apply(this,arguments);},enableSelection:function(){return this.attr('unselectable','off').css('MozUserSelect','').unbind('selectstart.ui');},disableSelection:function(){return this.attr('unselectable','on').css('MozUserSelect','none').bind('selectstart.ui',function(){return false;});},scrollParent:function(){var scrollParent;if(($.browser.msie&&(/(static|relative)/).test(this.css('position')))||(/absolute/).test(this.css('position'))){scrollParent=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test($.curCSS(this,'position',1))&&(/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));}).eq(0);}else{scrollParent=this.parents().filter(function(){return(/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));}).eq(0);}
return(/fixed/).test(this.css('position'))||!scrollParent.length?$(document):scrollParent;}});$.extend($.expr[':'],{data:function(elem,i,match){return!!$.data(elem,match[3]);},tabbable:function(elem){var nodeName=elem.nodeName.toLowerCase();function isVisible(element){return!($(element).is(':hidden')||$(element).parents(':hidden').length);}
return(elem.tabIndex>=0&&(('a'==nodeName&&elem.href)||(/input|select|textarea|button/.test(nodeName)&&'hidden'!=elem.type&&!elem.disabled))&&isVisible(elem));}});function getter(namespace,plugin,method,args){function getMethods(type){var methods=$[namespace][plugin][type]||[];return(typeof methods=='string'?methods.split(/,?\s+/):methods);}
var methods=getMethods('getter');if(args.length==1&&typeof args[0]=='string'){methods=methods.concat(getMethods('getterSetter'));}
return($.inArray(method,methods)!=-1);}
$.widget=function(name,prototype){var namespace=name.split(".")[0];name=name.split(".")[1];$.fn[name]=function(options){var isMethodCall=(typeof options=='string'),args=Array.prototype.slice.call(arguments,1);if(isMethodCall&&options.substring(0,1)=='_'){return this;}
if(isMethodCall&&getter(namespace,name,options,args)){var instance=$.data(this[0],name);return(instance?instance[options].apply(instance,args):undefined);}
return this.each(function(){var instance=$.data(this,name);(!instance&&!isMethodCall&&$.data(this,name,new $[namespace][name](this,options)));(instance&&isMethodCall&&$.isFunction(instance[options])&&instance[options].apply(instance,args));});};$[namespace]=$[namespace]||{};$[namespace][name]=function(element,options){var self=this;this.namespace=namespace;this.widgetName=name;this.widgetEventPrefix=$[namespace][name].eventPrefix||name;this.widgetBaseClass=namespace+'-'+name;this.options=$.extend({},$.widget.defaults,$[namespace][name].defaults,$.metadata&&$.metadata.get(element)[name],options);this.element=$(element).bind('setData.'+name,function(event,key,value){if(event.target==element){return self._setData(key,value);}}).bind('getData.'+name,function(event,key){if(event.target==element){return self._getData(key);}}).bind('remove',function(){return self.destroy();});this._init();};$[namespace][name].prototype=$.extend({},$.widget.prototype,prototype);$[namespace][name].getterSetter='option';};$.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+'-disabled'+' '+this.namespace+'-state-disabled').removeAttr('aria-disabled');},option:function(key,value){var options=key,self=this;if(typeof key=="string"){if(value===undefined){return this._getData(key);}
options={};options[key]=value;}
$.each(options,function(key,value){self._setData(key,value);});},_getData:function(key){return this.options[key];},_setData:function(key,value){this.options[key]=value;if(key=='disabled'){this.element
[value?'addClass':'removeClass'](this.widgetBaseClass+'-disabled'+' '+
this.namespace+'-state-disabled').attr("aria-disabled",value);}},enable:function(){this._setData('disabled',false);},disable:function(){this._setData('disabled',true);},_trigger:function(type,event,data){var callback=this.options[type],eventName=(type==this.widgetEventPrefix?type:this.widgetEventPrefix+type);event=$.Event(event);event.type=eventName;this.element.trigger(event,data);return!($.isFunction(callback)&&callback.call(this.element[0],event,data)===false||event.isDefaultPrevented());}};$.widget.defaults={disabled:false};$.ui.mouse={_mouseInit:function(){var self=this;this.element.bind('mousedown.'+this.widgetName,function(event){return self._mouseDown(event);}).bind('click.'+this.widgetName,function(event){if(self._preventClickEvent){self._preventClickEvent=false;return false;}});if($.browser.msie){this._mouseUnselectable=this.element.attr('unselectable');this.element.attr('unselectable','on');}
this.started=false;},_mouseDestroy:function(){this.element.unbind('.'+this.widgetName);($.browser.msie&&this.element.attr('unselectable',this._mouseUnselectable));},_mouseDown:function(event){(this._mouseStarted&&this._mouseUp(event));this._mouseDownEvent=event;var self=this,btnIsLeft=(event.which==1),elIsCancel=(typeof this.options.cancel=="string"?$(event.target).parents().add(event.target).filter(this.options.cancel).length:false);if(!btnIsLeft||elIsCancel||!this._mouseCapture(event)){return true;}
this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){self.mouseDelayMet=true;},this.options.delay);}
if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=(this._mouseStart(event)!==false);if(!this._mouseStarted){event.preventDefault();return true;}}
this._mouseMoveDelegate=function(event){return self._mouseMove(event);};this._mouseUpDelegate=function(event){return self._mouseUp(event);};$(document).bind('mousemove.'+this.widgetName,this._mouseMoveDelegate).bind('mouseup.'+this.widgetName,this._mouseUpDelegate);($.browser.safari||event.preventDefault());return true;},_mouseMove:function(event){if($.browser.msie&&!event.button){return this._mouseUp(event);}
if(this._mouseStarted){this._mouseDrag(event);return event.preventDefault();}
if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,event)!==false);(this._mouseStarted?this._mouseDrag(event):this._mouseUp(event));}
return!this._mouseStarted;},_mouseUp:function(event){$(document).unbind('mousemove.'+this.widgetName,this._mouseMoveDelegate).unbind('mouseup.'+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=true;this._mouseStop(event);}
return false;},_mouseDistanceMet:function(event){return(Math.max(Math.abs(this._mouseDownEvent.pageX-event.pageX),Math.abs(this._mouseDownEvent.pageY-event.pageY))>=this.options.distance);},_mouseDelayMet:function(event){return this.mouseDelayMet;},_mouseStart:function(event){},_mouseDrag:function(event){},_mouseStop:function(event){},_mouseCapture:function(event){return true;}};$.ui.mouse.defaults={cancel:null,distance:1,delay:0};})(jQuery);(function($){$.widget("ui.draggable",$.extend({},$.ui.mouse,{_init:function(){if(this.options.helper=='original'&&!(/^(?:r|a|f)/).test(this.element.css("position")))
this.element[0].style.position='relative';(this.options.cssNamespace&&this.element.addClass(this.options.cssNamespace+"-draggable"));(this.options.disabled&&this.element.addClass(this.options.cssNamespace+'-draggable-disabled'));this._mouseInit();},destroy:function(){if(!this.element.data('draggable'))return;this.element.removeData("draggable").unbind(".draggable").removeClass(this.options.cssNamespace+'-draggable '+this.options.cssNamespace+'-draggable-dragging '+this.options.cssNamespace+'-draggable-disabled');this._mouseDestroy();},_mouseCapture:function(event){var o=this.options;if(this.helper||o.disabled||$(event.target).is('.'+this.options.cssNamespace+'-resizable-handle'))
return false;this.handle=this._getHandle(event);if(!this.handle)
return false;return true;},_mouseStart:function(event){var o=this.options;this.helper=this._createHelper(event);this._cacheHelperProportions();if($.ui.ddmanager)
$.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};$.extend(this.offset,{click:{left:event.pageX-this.offset.left,top:event.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(event);this.originalPageX=event.pageX;this.originalPageY=event.pageY;if(o.cursorAt)
this._adjustOffsetFromHelper(o.cursorAt);if(o.containment)
this._setContainment();this._trigger("start",event);this._cacheHelperProportions();if($.ui.ddmanager&&!o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this,event);this.helper.addClass(o.cssNamespace+"-draggable-dragging");this._mouseDrag(event,true);return true;},_mouseDrag:function(event,noPropagation){this.position=this._generatePosition(event);this.positionAbs=this._convertPositionTo("absolute");if(!noPropagation){var ui=this._uiHash();this._trigger('drag',event,ui);this.position=ui.position;}
if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+'px';if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+'px';if($.ui.ddmanager)$.ui.ddmanager.drag(this,event);return false;},_mouseStop:function(event){var dropped=false;if($.ui.ddmanager&&!this.options.dropBehaviour)
dropped=$.ui.ddmanager.drop(this,event);if(this.dropped){dropped=this.dropped;this.dropped=false;}
if((this.options.revert=="invalid"&&!dropped)||(this.options.revert=="valid"&&dropped)||this.options.revert===true||($.isFunction(this.options.revert)&&this.options.revert.call(this.element,dropped))){var self=this;$(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){self._trigger("stop",event);self._clear();});}else{this._trigger("stop",event);this._clear();}
return false;},_getHandle:function(event){var handle=!this.options.handle||!$(this.options.handle,this.element).length?true:false;$(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==event.target)handle=true;});return handle;},_createHelper:function(event){var o=this.options;var helper=$.isFunction(o.helper)?$(o.helper.apply(this.element[0],[event])):(o.helper=='clone'?this.element.clone():this.element);if(!helper.parents('body').length)
helper.appendTo((o.appendTo=='parent'?this.element[0].parentNode:o.appendTo));if(helper[0]!=this.element[0]&&!(/(fixed|absolute)/).test(helper.css("position")))
helper.css("position","absolute");return helper;},_adjustOffsetFromHelper:function(obj){if(obj.left!=undefined)this.offset.click.left=obj.left+this.margins.left;if(obj.right!=undefined)this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left;if(obj.top!=undefined)this.offset.click.top=obj.top+this.margins.top;if(obj.bottom!=undefined)this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top;},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var po=this.offsetParent.offset();if(this.cssPosition=='absolute'&&this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();po.top+=this.scrollParent.scrollTop();}
if((this.offsetParent[0]==document.body&&$.browser.mozilla)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=='html'&&$.browser.msie))
po={top:0,left:0};return{top:po.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:po.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)};},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var p=this.element.position();return{top:p.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:p.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 o=this.options;if(o.containment=='parent')o.containment=this.helper[0].parentNode;if(o.containment=='document'||o.containment=='window')this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,$(o.containment=='document'?document:window).width()-this.helperProportions.width-this.margins.left,($(o.containment=='document'?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!(/^(document|window|parent)$/).test(o.containment)){var ce=$(o.containment)[0];var co=$(o.containment).offset();var over=($(ce).css("overflow")!='hidden');this.containment=[co.left+(parseInt($(ce).css("borderLeftWidth"),10)||0)-this.margins.left,co.top+(parseInt($(ce).css("borderTopWidth"),10)||0)-this.margins.top,co.left+(over?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt($(ce).css("borderLeftWidth"),10)||0)-this.helperProportions.width-this.margins.left,co.top+(over?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt($(ce).css("borderTopWidth"),10)||0)-this.helperProportions.height-this.margins.top];}},_convertPositionTo:function(d,pos){if(!pos)pos=this.position;var mod=d=="absolute"?1:-1;var o=this.options,scroll=this.cssPosition=='absolute'&&!(this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=(/(html|body)/i).test(scroll[0].tagName);return{top:(pos.top
+this.offset.relative.top*mod
+this.offset.parent.top*mod
-(this.cssPosition=='fixed'?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop()))*mod),left:(pos.left
+this.offset.relative.left*mod
+this.offset.parent.left*mod
-(this.cssPosition=='fixed'?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())*mod)};},_generatePosition:function(event){var o=this.options,scroll=this.cssPosition=='absolute'&&!(this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=(/(html|body)/i).test(scroll[0].tagName);if(this.cssPosition=='relative'&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset();}
var pageX=event.pageX;var pageY=event.pageY;if(this.originalPosition){if(this.containment){if(event.pageX-this.offset.click.left<this.containment[0])pageX=this.containment[0]+this.offset.click.left;if(event.pageY-this.offset.click.top<this.containment[1])pageY=this.containment[1]+this.offset.click.top;if(event.pageX-this.offset.click.left>this.containment[2])pageX=this.containment[2]+this.offset.click.left;if(event.pageY-this.offset.click.top>this.containment[3])pageY=this.containment[3]+this.offset.click.top;}
if(o.grid){var top=this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1];pageY=this.containment?(!(top-this.offset.click.top<this.containment[1]||top-this.offset.click.top>this.containment[3])?top:(!(top-this.offset.click.top<this.containment[1])?top-o.grid[1]:top+o.grid[1])):top;var left=this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0];pageX=this.containment?(!(left-this.offset.click.left<this.containment[0]||left-this.offset.click.left>this.containment[2])?left:(!(left-this.offset.click.left<this.containment[0])?left-o.grid[0]:left+o.grid[0])):left;}}
return{top:(pageY
-this.offset.click.top
-this.offset.relative.top
-this.offset.parent.top
+(this.cssPosition=='fixed'?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop()))),left:(pageX
-this.offset.click.left
-this.offset.relative.left
-this.offset.parent.left
+(this.cssPosition=='fixed'?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft()))};},_clear:function(){this.helper.removeClass(this.options.cssNamespace+"-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval)this.helper.remove();this.helper=null;this.cancelHelperRemoval=false;},_trigger:function(type,event,ui){ui=ui||this._uiHash();$.ui.plugin.call(this,type,[event,ui]);if(type=="drag")this.positionAbs=this._convertPositionTo("absolute");return $.widget.prototype._trigger.call(this,type,event,ui);},plugins:{},_uiHash:function(event){return{helper:this.helper,position:this.position,absolutePosition:this.positionAbs,options:this.options};}}));$.extend($.ui.draggable,{version:"1.6rc5",eventPrefix:"drag",defaults:{appendTo:"parent",axis:false,cancel:":input,option",connectToSortable:false,containment:false,cssNamespace:"ui",cursor:"default",cursorAt:null,delay:0,distance:1,grid:false,handle:false,helper:"original",iframeFix:false,opacity:null,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:null}});$.ui.plugin.add("draggable","connectToSortable",{start:function(event,ui){var inst=$(this).data("draggable");inst.sortables=[];$(ui.options.connectToSortable).each(function(){$(this+'').each(function(){if($.data(this,'sortable')){var sortable=$.data(this,'sortable');inst.sortables.push({instance:sortable,shouldRevert:sortable.options.revert});sortable._refreshItems();sortable._trigger("activate",event,inst);}});});},stop:function(event,ui){var inst=$(this).data("draggable");$.each(inst.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;inst.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(event);this.instance.element.triggerHandler("sortreceive",[event,$.extend(this.instance._uiHash(),{sender:inst.element})],this.instance.options["receive"]);this.instance.options.helper=this.instance.options._helper;if(inst.options.helper=='original')
this.instance.currentItem.css({top:'auto',left:'auto'});}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",event,inst);}});},drag:function(event,ui){var inst=$(this).data("draggable"),self=this;var checkPos=function(o){var dyClick=this.offset.click.top,dxClick=this.offset.click.left;var helperTop=this.positionAbs.top,helperLeft=this.positionAbs.left;var itemHeight=o.height,itemWidth=o.width;var itemTop=o.top,itemLeft=o.left;return $.ui.isOver(helperTop+dyClick,helperLeft+dxClick,itemTop,itemLeft,itemHeight,itemWidth);};$.each(inst.sortables,function(i){if(checkPos.call(inst,this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=$(self).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return ui.helper[0];};event.target=this.instance.currentItem[0];this.instance._mouseCapture(event,true);this.instance._mouseStart(event,true,true);this.instance.offset.click.top=inst.offset.click.top;this.instance.offset.click.left=inst.offset.click.left;this.instance.offset.parent.left-=inst.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=inst.offset.parent.top-this.instance.offset.parent.top;inst._trigger("toSortable",event);inst.dropped=this.instance.element;this.instance.fromOutside=true;}
if(this.instance.currentItem)this.instance._mouseDrag(event);}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._mouseStop(event,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder)this.instance.placeholder.remove();inst._trigger("fromSortable",event);inst.dropped=false;}};});}});$.ui.plugin.add("draggable","cursor",{start:function(event,ui){var t=$('body');if(t.css("cursor"))ui.options._cursor=t.css("cursor");t.css("cursor",ui.options.cursor);},stop:function(event,ui){if(ui.options._cursor)$('body').css("cursor",ui.options._cursor);}});$.ui.plugin.add("draggable","iframeFix",{start:function(event,ui){$(ui.options.iframeFix===true?"iframe":ui.options.iframeFix).each(function(){$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css($(this).offset()).appendTo("body");});},stop:function(event,ui){$("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this);});}});$.ui.plugin.add("draggable","opacity",{start:function(event,ui){var t=$(ui.helper);if(t.css("opacity"))ui.options._opacity=t.css("opacity");t.css('opacity',ui.options.opacity);},stop:function(event,ui){if(ui.options._opacity)$(ui.helper).css('opacity',ui.options._opacity);}});$.ui.plugin.add("draggable","scroll",{start:function(event,ui){var o=ui.options;var i=$(this).data("draggable");if(i.scrollParent[0]!=document&&i.scrollParent[0].tagName!='HTML')i.overflowOffset=i.scrollParent.offset();},drag:function(event,ui){var o=ui.options,scrolled=false;var i=$(this).data("draggable");if(i.scrollParent[0]!=document&&i.scrollParent[0].tagName!='HTML'){if((i.overflowOffset.top+i.scrollParent[0].offsetHeight)-event.pageY<o.scrollSensitivity)
i.scrollParent[0].scrollTop=scrolled=i.scrollParent[0].scrollTop+o.scrollSpeed;else if(event.pageY-i.overflowOffset.top<o.scrollSensitivity)
i.scrollParent[0].scrollTop=scrolled=i.scrollParent[0].scrollTop-o.scrollSpeed;if((i.overflowOffset.left+i.scrollParent[0].offsetWidth)-event.pageX<o.scrollSensitivity)
i.scrollParent[0].scrollLeft=scrolled=i.scrollParent[0].scrollLeft+o.scrollSpeed;else if(event.pageX-i.overflowOffset.left<o.scrollSensitivity)
i.scrollParent[0].scrollLeft=scrolled=i.scrollParent[0].scrollLeft-o.scrollSpeed;}else{if(event.pageY-$(document).scrollTop()<o.scrollSensitivity)
scrolled=$(document).scrollTop($(document).scrollTop()-o.scrollSpeed);else if($(window).height()-(event.pageY-$(document).scrollTop())<o.scrollSensitivity)
scrolled=$(document).scrollTop($(document).scrollTop()+o.scrollSpeed);if(event.pageX-$(document).scrollLeft()<o.scrollSensitivity)
scrolled=$(document).scrollLeft($(document).scrollLeft()-o.scrollSpeed);else if($(window).width()-(event.pageX-$(document).scrollLeft())<o.scrollSensitivity)
scrolled=$(document).scrollLeft($(document).scrollLeft()+o.scrollSpeed);}
if(scrolled!==false&&$.ui.ddmanager&&!o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(i,event);}});$.ui.plugin.add("draggable","snap",{start:function(event,ui){var inst=$(this).data("draggable");inst.snapElements=[];$(ui.options.snap.constructor!=String?(ui.options.snap.items||':data(draggable)'):ui.options.snap).each(function(){var $t=$(this);var $o=$t.offset();if(this!=inst.element[0])inst.snapElements.push({item:this,width:$t.outerWidth(),height:$t.outerHeight(),top:$o.top,left:$o.left});});},drag:function(event,ui){var inst=$(this).data("draggable");var d=ui.options.snapTolerance;var x1=ui.absolutePosition.left,x2=x1+inst.helperProportions.width,y1=ui.absolutePosition.top,y2=y1+inst.helperProportions.height;for(var i=inst.snapElements.length-1;i>=0;i--){var l=inst.snapElements[i].left,r=l+inst.snapElements[i].width,t=inst.snapElements[i].top,b=t+inst.snapElements[i].height;if(!((l-d<x1&&x1<r+d&&t-d<y1&&y1<b+d)||(l-d<x1&&x1<r+d&&t-d<y2&&y2<b+d)||(l-d<x2&&x2<r+d&&t-d<y1&&y1<b+d)||(l-d<x2&&x2<r+d&&t-d<y2&&y2<b+d))){if(inst.snapElements[i].snapping)(inst.options.snap.release&&inst.options.snap.release.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item})));inst.snapElements[i].snapping=false;continue;}
if(ui.options.snapMode!='inner'){var ts=Math.abs(t-y2)<=d;var bs=Math.abs(b-y1)<=d;var ls=Math.abs(l-x2)<=d;var rs=Math.abs(r-x1)<=d;if(ts)ui.position.top=inst._convertPositionTo("relative",{top:t-inst.helperProportions.height,left:0}).top;if(bs)ui.position.top=inst._convertPositionTo("relative",{top:b,left:0}).top;if(ls)ui.position.left=inst._convertPositionTo("relative",{top:0,left:l-inst.helperProportions.width}).left;if(rs)ui.position.left=inst._convertPositionTo("relative",{top:0,left:r}).left;}
var first=(ts||bs||ls||rs);if(ui.options.snapMode!='outer'){var ts=Math.abs(t-y1)<=d;var bs=Math.abs(b-y2)<=d;var ls=Math.abs(l-x1)<=d;var rs=Math.abs(r-x2)<=d;if(ts)ui.position.top=inst._convertPositionTo("relative",{top:t,left:0}).top;if(bs)ui.position.top=inst._convertPositionTo("relative",{top:b-inst.helperProportions.height,left:0}).top;if(ls)ui.position.left=inst._convertPositionTo("relative",{top:0,left:l}).left;if(rs)ui.position.left=inst._convertPositionTo("relative",{top:0,left:r-inst.helperProportions.width}).left;}
if(!inst.snapElements[i].snapping&&(ts||bs||ls||rs||first))
(inst.options.snap.snap&&inst.options.snap.snap.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item})));inst.snapElements[i].snapping=(ts||bs||ls||rs||first);};}});$.ui.plugin.add("draggable","stack",{start:function(event,ui){var group=$.makeArray($(ui.options.stack.group)).sort(function(a,b){return(parseInt($(a).css("zIndex"),10)||ui.options.stack.min)-(parseInt($(b).css("zIndex"),10)||ui.options.stack.min);});$(group).each(function(i){this.style.zIndex=ui.options.stack.min+i;});this[0].style.zIndex=ui.options.stack.min+group.length;}});$.ui.plugin.add("draggable","zIndex",{start:function(event,ui){var t=$(ui.helper);if(t.css("zIndex"))ui.options._zIndex=t.css("zIndex");t.css('zIndex',ui.options.zIndex);},stop:function(event,ui){if(ui.options._zIndex)$(ui.helper).css('zIndex',ui.options._zIndex);}});})(jQuery);(function($){$.widget("ui.sortable",$.extend({},$.ui.mouse,{_init:function(){var o=this.options;this.containerCache={};(this.options.cssNamespace&&this.element.addClass(this.options.cssNamespace+"-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(this.options.cssNamespace+"-sortable "+this.options.cssNamespace+"-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var i=this.items.length-1;i>=0;i--)
this.items[i].item.removeData("sortable-item");},_mouseCapture:function(event,overrideHandle){if(this.reverting){return false;}
if(this.options.disabled||this.options.type=='static')return false;this._refreshItems(event);var currentItem=null,self=this,nodes=$(event.target).parents().each(function(){if($.data(this,'sortable-item')==self){currentItem=$(this);return false;}});if($.data(event.target,'sortable-item')==self)currentItem=$(event.target);if(!currentItem)return false;if(this.options.handle&&!overrideHandle){var validHandle=false;$(this.options.handle,currentItem).find("*").andSelf().each(function(){if(this==event.target)validHandle=true;});if(!validHandle)return false;}
this.currentItem=currentItem;this._removeCurrentsFromItems();return true;},_mouseStart:function(event,overrideHandle,noActivation){var o=this.options;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(event);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");$.extend(this.offset,{click:{left:event.pageX-this.offset.left,top:event.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(event);this.originalPageX=event.pageX;this.originalPageY=event.pageY;if(o.cursorAt)
this._adjustOffsetFromHelper(o.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};if(this.helper[0]!=this.currentItem[0]){this.currentItem.hide();}
this._createPlaceholder();if(o.containment)
this._setContainment();this._trigger("start",event);if(!this._preserveHelperProportions)
this._cacheHelperProportions();if(!noActivation){for(var i=this.containers.length-1;i>=0;i--){this.containers[i]._trigger("activate",event,this);}}
if($.ui.ddmanager)
$.ui.ddmanager.current=this;if($.ui.ddmanager&&!o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this,event);this.dragging=true;this.helper.addClass(o.cssNamespace+'-sortable-helper');this._mouseDrag(event);return true;},_mouseDrag:function(event){this.position=this._generatePosition(event);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs;}
$.ui.plugin.call(this,"sort",[event,this._uiHash()]);this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+'px';if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+'px';for(var i=this.items.length-1;i>=0;i--){var item=this.items[i],itemElement=item.item[0],intersection=this._intersectsWithPointer(item);if(!intersection)continue;if(itemElement!=this.currentItem[0]&&this.placeholder[intersection==1?"next":"prev"]()[0]!=itemElement&&!$.ui.contains(this.placeholder[0],itemElement)&&(this.options.type=='semi-dynamic'?!$.ui.contains(this.element[0],itemElement):true)){this.direction=intersection==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(item)){this.options.sortIndicator.call(this,event,item);}else{break;}
this._trigger("change",event);break;}}
this._contactContainers(event);if($.ui.ddmanager)$.ui.ddmanager.drag(this,event);this._trigger('sort',event);this.lastPositionAbs=this.positionAbs;return false;},_mouseStop:function(event,noPropagation){if(!event)return;if($.ui.ddmanager&&!this.options.dropBehaviour)
$.ui.ddmanager.drop(this,event);if(this.options.revert){var self=this;var cur=self.placeholder.offset();self.reverting=true;$(this.helper).animate({left:cur.left-this.offset.parent.left-self.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:cur.top-this.offset.parent.top-self.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){self._clear(event);});}else{this._clear(event,noPropagation);}
return false;},cancel:function(){if(this.dragging){this._mouseUp();if(this.options.helper=="original")
this.currentItem.css(this._storedCSS).removeClass(this.options.cssNamespace+"-sortable-helper");else
this.currentItem.show();for(var i=this.containers.length-1;i>=0;i--){this.containers[i]._trigger("deactivate",null,this);if(this.containers[i].containerCache.over){this.containers[i]._trigger("out",null,this);this.containers[i].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();$.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){$(this.domPosition.prev).after(this.currentItem);}else{$(this.domPosition.parent).prepend(this.currentItem);}
return true;},serialize:function(o){var items=this._getItemsAsjQuery(o&&o.connected);var str=[];o=o||{};$(items).each(function(){var res=($(o.item||this).attr(o.attribute||'id')||'').match(o.expression||(/(.+)[-=_](.+)/));if(res)str.push((o.key||res[1]+'[]')+'='+(o.key&&o.expression?res[1]:res[2]));});return str.join('&');},toArray:function(o){var items=this._getItemsAsjQuery(o&&o.connected);var ret=[];o=o||{};items.each(function(){ret.push($(o.item||this).attr(o.attribute||'id')||'');});return ret;},_intersectsWith:function(item){var x1=this.positionAbs.left,x2=x1+this.helperProportions.width,y1=this.positionAbs.top,y2=y1+this.helperProportions.height;var l=item.left,r=l+item.width,t=item.top,b=t+item.height;var dyClick=this.offset.click.top,dxClick=this.offset.click.left;var isOverElement=(y1+dyClick)>t&&(y1+dyClick)<b&&(x1+dxClick)>l&&(x1+dxClick)<r;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance!="pointer"&&this.helperProportions[this.floating?'width':'height']>item[this.floating?'width':'height'])){return isOverElement;}else{return(l<x1+(this.helperProportions.width/2)&&x2-(this.helperProportions.width/2)<r&&t<y1+(this.helperProportions.height/2)&&y2-(this.helperProportions.height/2)<b);}},_intersectsWithPointer:function(item){var isOverElementHeight=$.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,item.top,item.height),isOverElementWidth=$.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,item.left,item.width),isOverElement=isOverElementHeight&&isOverElementWidth,verticalDirection=this._getDragVerticalDirection(),horizontalDirection=this._getDragHorizontalDirection();if(!isOverElement)
return false;return this.floating?(((horizontalDirection&&horizontalDirection=="right")||verticalDirection=="down")?2:1):(verticalDirection&&(verticalDirection=="down"?2:1));},_intersectsWithSides:function(item){var isOverBottomHalf=$.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,item.top+(item.height/2),item.height),isOverRightHalf=$.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,item.left+(item.width/2),item.width),verticalDirection=this._getDragVerticalDirection(),horizontalDirection=this._getDragHorizontalDirection();if(this.floating&&horizontalDirection){return((horizontalDirection=="right"&&isOverRightHalf)||(horizontalDirection=="left"&&!isOverRightHalf));}else{return verticalDirection&&((verticalDirection=="down"&&isOverBottomHalf)||(verticalDirection=="up"&&!isOverBottomHalf));}},_getDragVerticalDirection:function(){var delta=this.positionAbs.top-this.lastPositionAbs.top;return delta!=0&&(delta>0?"down":"up");},_getDragHorizontalDirection:function(){var delta=this.positionAbs.left-this.lastPositionAbs.left;return delta!=0&&(delta>0?"right":"left");},refresh:function(event){this._refreshItems(event);this.refreshPositions();},_getItemsAsjQuery:function(connected){var self=this;var items=[];var queries=[];if(this.options.connectWith&&connected){for(var i=this.options.connectWith.length-1;i>=0;i--){var cur=$(this.options.connectWith[i]);for(var j=cur.length-1;j>=0;j--){var inst=$.data(cur[j],'sortable');if(inst&&inst!=this&&!inst.options.disabled){queries.push([$.isFunction(inst.options.items)?inst.options.items.call(inst.element):$(inst.options.items,inst.element).not("."+inst.options.cssNamespace+"-sortable-helper"),inst]);}};};}
queries.push([$.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):$(this.options.items,this.element).not("."+this.options.cssNamespace+"-sortable-helper"),this]);for(var i=queries.length-1;i>=0;i--){queries[i][0].each(function(){items.push(this);});};return $(items);},_removeCurrentsFromItems:function(){var list=this.currentItem.find(":data(sortable-item)");for(var i=0;i<this.items.length;i++){for(var j=0;j<list.length;j++){if(list[j]==this.items[i].item[0])
this.items.splice(i,1);};};},_refreshItems:function(event){this.items=[];this.containers=[this];var items=this.items;var self=this;var queries=[[$.isFunction(this.options.items)?this.options.items.call(this.element[0],event,{item:this.currentItem}):$(this.options.items,this.element),this]];if(this.options.connectWith){for(var i=this.options.connectWith.length-1;i>=0;i--){var cur=$(this.options.connectWith[i]);for(var j=cur.length-1;j>=0;j--){var inst=$.data(cur[j],'sortable');if(inst&&inst!=this&&!inst.options.disabled){queries.push([$.isFunction(inst.options.items)?inst.options.items.call(inst.element[0],event,{item:this.currentItem}):$(inst.options.items,inst.element),inst]);this.containers.push(inst);}};};}
for(var i=queries.length-1;i>=0;i--){var targetData=queries[i][1];var _queries=queries[i][0];for(var j=0,queriesLength=_queries.length;j<queriesLength;j++){var item=$(_queries[j]);item.data('sortable-item',targetData);items.push({item:item,instance:targetData,width:0,height:0,left:0,top:0});};};},refreshPositions:function(fast){if(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset();}
for(var i=this.items.length-1;i>=0;i--){var item=this.items[i];if(item.instance!=this.currentContainer&&this.currentContainer&&item.item[0]!=this.currentItem[0])
continue;var t=this.options.toleranceElement?$(this.options.toleranceElement,item.item):item.item;if(!fast){if(this.options.accurateIntersection){item.width=t.outerWidth();item.height=t.outerHeight();}
else{item.width=t[0].offsetWidth;item.height=t[0].offsetHeight;}}
var p=t.offset();item.left=p.left;item.top=p.top;};if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this);}else{for(var i=this.containers.length-1;i>=0;i--){var p=this.containers[i].element.offset();this.containers[i].containerCache.left=p.left;this.containers[i].containerCache.top=p.top;this.containers[i].containerCache.width=this.containers[i].element.outerWidth();this.containers[i].containerCache.height=this.containers[i].element.outerHeight();};}},_createPlaceholder:function(that){var self=that||this,o=self.options;if(!o.placeholder||o.placeholder.constructor==String){var className=o.placeholder;o.placeholder={element:function(){var el=$(document.createElement(self.currentItem[0].nodeName)).addClass(className||self.currentItem[0].className+" "+self.options.cssNamespace+"-sortable-placeholder").removeClass(self.options.cssNamespace+'-sortable-helper')[0];if(!className)
el.style.visibility="hidden";return el;},update:function(container,p){if(className&&!o.forcePlaceholderSize)return;if(!p.height()){p.height(self.currentItem.innerHeight()-parseInt(self.currentItem.css('paddingTop')||0,10)-parseInt(self.currentItem.css('paddingBottom')||0,10));};if(!p.width()){p.width(self.currentItem.innerWidth()-parseInt(self.currentItem.css('paddingLeft')||0,10)-parseInt(self.currentItem.css('paddingRight')||0,10));};}};}
self.placeholder=$(o.placeholder.element.call(self.element,self.currentItem));self.currentItem.after(self.placeholder);o.placeholder.update(self,self.placeholder);},_contactContainers:function(event){for(var i=this.containers.length-1;i>=0;i--){if(this._intersectsWith(this.containers[i].containerCache)){if(!this.containers[i].containerCache.over){if(this.currentContainer!=this.containers[i]){var dist=10000;var itemWithLeastDistance=null;var base=this.positionAbs[this.containers[i].floating?'left':'top'];for(var j=this.items.length-1;j>=0;j--){if(!$.ui.contains(this.containers[i].element[0],this.items[j].item[0]))continue;var cur=this.items[j][this.containers[i].floating?'left':'top'];if(Math.abs(cur-base)<dist){dist=Math.abs(cur-base);itemWithLeastDistance=this.items[j];}}
if(!itemWithLeastDistance&&!this.options.dropOnEmpty)
continue;this.currentContainer=this.containers[i];itemWithLeastDistance?this.options.sortIndicator.call(this,event,itemWithLeastDistance,null,true):this.options.sortIndicator.call(this,event,null,this.containers[i].element,true);this._trigger("change",event);this.containers[i]._trigger("change",event,this);this.options.placeholder.update(this.currentContainer,this.placeholder);}
this.containers[i]._trigger("over",event,this);this.containers[i].containerCache.over=1;}}else{if(this.containers[i].containerCache.over){this.containers[i]._trigger("out",event,this);this.containers[i].containerCache.over=0;}}};},_createHelper:function(event){var o=this.options;var helper=$.isFunction(o.helper)?$(o.helper.apply(this.element[0],[event,this.currentItem])):(o.helper=='clone'?this.currentItem.clone():this.currentItem);if(!helper.parents('body').length)
$(o.appendTo!='parent'?o.appendTo:this.currentItem[0].parentNode)[0].appendChild(helper[0]);if(helper[0]==this.currentItem[0])
this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")};if(helper[0].style.width==''||o.forceHelperSize)helper.width(this.currentItem.width());if(helper[0].style.height==''||o.forceHelperSize)helper.height(this.currentItem.height());return helper;},_adjustOffsetFromHelper:function(obj){if(obj.left!=undefined)this.offset.click.left=obj.left+this.margins.left;if(obj.right!=undefined)this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left;if(obj.top!=undefined)this.offset.click.top=obj.top+this.margins.top;if(obj.bottom!=undefined)this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top;},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var po=this.offsetParent.offset();if(this.cssPosition=='absolute'&&this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();po.top+=this.scrollParent.scrollTop();}
if((this.offsetParent[0]==document.body&&$.browser.mozilla)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=='html'&&$.browser.msie))
po={top:0,left:0};return{top:po.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:po.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)};},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var p=this.currentItem.position();return{top:p.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:p.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 o=this.options;if(o.containment=='parent')o.containment=this.helper[0].parentNode;if(o.containment=='document'||o.containment=='window')this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,$(o.containment=='document'?document:window).width()-this.helperProportions.width-this.margins.left,($(o.containment=='document'?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!(/^(document|window|parent)$/).test(o.containment)){var ce=$(o.containment)[0];var co=$(o.containment).offset();var over=($(ce).css("overflow")!='hidden');this.containment=[co.left+(parseInt($(ce).css("borderLeftWidth"),10)||0)-this.margins.left,co.top+(parseInt($(ce).css("borderTopWidth"),10)||0)-this.margins.top,co.left+(over?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt($(ce).css("borderLeftWidth"),10)||0)-this.helperProportions.width-this.margins.left,co.top+(over?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt($(ce).css("borderTopWidth"),10)||0)-this.helperProportions.height-this.margins.top];}},_convertPositionTo:function(d,pos){if(!pos)pos=this.position;var mod=d=="absolute"?1:-1;var o=this.options,scroll=this.cssPosition=='absolute'&&!(this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=(/(html|body)/i).test(scroll[0].tagName);return{top:(pos.top
+this.offset.relative.top*mod
+this.offset.parent.top*mod
-(this.cssPosition=='fixed'?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop()))*mod),left:(pos.left
+this.offset.relative.left*mod
+this.offset.parent.left*mod
-(this.cssPosition=='fixed'?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())*mod)};},_generatePosition:function(event){var o=this.options,scroll=this.cssPosition=='absolute'&&!(this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=(/(html|body)/i).test(scroll[0].tagName);if(this.cssPosition=='relative'&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset();}
var pageX=event.pageX;var pageY=event.pageY;if(this.originalPosition){if(this.containment){if(event.pageX-this.offset.click.left<this.containment[0])pageX=this.containment[0]+this.offset.click.left;if(event.pageY-this.offset.click.top<this.containment[1])pageY=this.containment[1]+this.offset.click.top;if(event.pageX-this.offset.click.left>this.containment[2])pageX=this.containment[2]+this.offset.click.left;if(event.pageY-this.offset.click.top>this.containment[3])pageY=this.containment[3]+this.offset.click.top;}
if(o.grid){var top=this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1];pageY=this.containment?(!(top-this.offset.click.top<this.containment[1]||top-this.offset.click.top>this.containment[3])?top:(!(top-this.offset.click.top<this.containment[1])?top-o.grid[1]:top+o.grid[1])):top;var left=this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0];pageX=this.containment?(!(left-this.offset.click.left<this.containment[0]||left-this.offset.click.left>this.containment[2])?left:(!(left-this.offset.click.left<this.containment[0])?left-o.grid[0]:left+o.grid[0])):left;}}
return{top:(pageY
-this.offset.click.top
-this.offset.relative.top
-this.offset.parent.top
+(this.cssPosition=='fixed'?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop()))),left:(pageX
-this.offset.click.left
-this.offset.relative.left
-this.offset.parent.left
+(this.cssPosition=='fixed'?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft()))};},_rearrange:function(event,i,a,hardRefresh){a?a[0].appendChild(this.placeholder[0]):i.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction=='down'?i.item[0]:i.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var self=this,counter=this.counter;window.setTimeout(function(){if(counter==self.counter)self.refreshPositions(!hardRefresh);},0);},_clear:function(event,noPropagation){this.reverting=false;if(!this._noFinalSort)this.placeholder.before(this.currentItem);this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var i in this._storedCSS){if(this._storedCSS[i]=='auto'||this._storedCSS[i]=='static')this._storedCSS[i]='';}
this.currentItem.css(this._storedCSS).removeClass(this.options.cssNamespace+"-sortable-helper");}else{this.currentItem.show();}
if(this.fromOutside)this._trigger("receive",event,this,noPropagation);if(this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not("."+this.options.cssNamespace+"-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])this._trigger("update",event,null,noPropagation);if(!$.ui.contains(this.element[0],this.currentItem[0])){this._trigger("remove",event,null,noPropagation);for(var i=this.containers.length-1;i>=0;i--){if($.ui.contains(this.containers[i].element[0],this.currentItem[0])){this.containers[i]._trigger("receive",event,this,noPropagation);this.containers[i]._trigger("update",event,this,noPropagation);}};};for(var i=this.containers.length-1;i>=0;i--){this.containers[i]._trigger("deactivate",event,this,noPropagation);if(this.containers[i].containerCache.over){this.containers[i]._trigger("out",event,this);this.containers[i].containerCache.over=0;}}
this.dragging=false;if(this.cancelHelperRemoval){this._trigger("beforeStop",event,null,noPropagation);this._trigger("stop",event,null,noPropagation);return false;}
this._trigger("beforeStop",event,null,noPropagation);this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(this.helper[0]!=this.currentItem[0])this.helper.remove();this.helper=null;this._trigger("stop",event,null,noPropagation);this.fromOutside=false;return true;},_trigger:function(type,event,inst,noPropagation){$.ui.plugin.call(this,type,[event,this._uiHash(inst)]);if(!noPropagation){if($.widget.prototype._trigger.call(this,type,event,this._uiHash(inst))===false){this.cancel();}}},plugins:{},_uiHash:function(inst){var self=inst||this;return{helper:self.helper,placeholder:self.placeholder||$([]),position:self.position,absolutePosition:self.positionAbs,item:self.currentItem,sender:inst?inst.element:null};}}));$.extend($.ui.sortable,{getter:"serialize toArray",version:"1.6rc5",defaults:{accurateIntersection:true,appendTo:"parent",cancel:":input,option",cssNamespace:'ui',delay:0,distance:1,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,helper:"original",items:'> *',scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,sortIndicator:$.ui.sortable.prototype._rearrange,tolerance:"default",zIndex:1000}});$.ui.plugin.add("sortable","cursor",{start:function(event,ui){var t=$('body'),i=$(this).data('sortable');if(t.css("cursor"))i.options._cursor=t.css("cursor");t.css("cursor",i.options.cursor);},beforeStop:function(event,ui){var i=$(this).data('sortable');if(i.options._cursor)$('body').css("cursor",i.options._cursor);}});$.ui.plugin.add("sortable","opacity",{start:function(event,ui){var t=ui.helper,i=$(this).data('sortable');if(t.css("opacity"))i.options._opacity=t.css("opacity");t.css('opacity',i.options.opacity);},beforeStop:function(event,ui){var i=$(this).data('sortable');if(i.options._opacity)$(ui.helper).css('opacity',i.options._opacity);}});$.ui.plugin.add("sortable","scroll",{start:function(event,ui){var i=$(this).data("sortable"),o=i.options;if(i.scrollParent[0]!=document&&i.scrollParent[0].tagName!='HTML')i.overflowOffset=i.scrollParent.offset();},sort:function(event,ui){var i=$(this).data("sortable"),o=i.options,scrolled=false;if(i.scrollParent[0]!=document&&i.scrollParent[0].tagName!='HTML'){if((i.overflowOffset.top+i.scrollParent[0].offsetHeight)-event.pageY<o.scrollSensitivity)
i.scrollParent[0].scrollTop=scrolled=i.scrollParent[0].scrollTop+o.scrollSpeed;else if(event.pageY-i.overflowOffset.top<o.scrollSensitivity)
i.scrollParent[0].scrollTop=scrolled=i.scrollParent[0].scrollTop-o.scrollSpeed;if((i.overflowOffset.left+i.scrollParent[0].offsetWidth)-event.pageX<o.scrollSensitivity)
i.scrollParent[0].scrollLeft=scrolled=i.scrollParent[0].scrollLeft+o.scrollSpeed;else if(event.pageX-i.overflowOffset.left<o.scrollSensitivity)
i.scrollParent[0].scrollLeft=scrolled=i.scrollParent[0].scrollLeft-o.scrollSpeed;}else{if(event.pageY-$(document).scrollTop()<o.scrollSensitivity)
scrolled=$(document).scrollTop($(document).scrollTop()-o.scrollSpeed);else if($(window).height()-(event.pageY-$(document).scrollTop())<o.scrollSensitivity)
scrolled=$(document).scrollTop($(document).scrollTop()+o.scrollSpeed);if(event.pageX-$(document).scrollLeft()<o.scrollSensitivity)
scrolled=$(document).scrollLeft($(document).scrollLeft()-o.scrollSpeed);else if($(window).width()-(event.pageX-$(document).scrollLeft())<o.scrollSensitivity)
scrolled=$(document).scrollLeft($(document).scrollLeft()+o.scrollSpeed);}
if(scrolled!==false&&$.ui.ddmanager&&!o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(i,event);}});$.ui.plugin.add("sortable","zIndex",{start:function(event,ui){var t=ui.helper,i=$(this).data('sortable');if(t.css("zIndex"))i.options._zIndex=t.css("zIndex");t.css('zIndex',i.options.zIndex);},beforeStop:function(event,ui){var i=$(this).data('sortable');if(i.options._zIndex)$(ui.helper).css('zIndex',i.options._zIndex=='auto'?'':i.options._zIndex);}});})(jQuery);
/**
 * Easy Widgets 2.0 for jQuery and jQuery UI
 *
 * David Esperalta <http://www.davidesperalta.com/>
 * 
 * More information, examples and latest version in the website:
 * <http://www.bitacora.davidesperalta.com/archives/projects/easywidgets/>
 *
 * I based my work on a tutorial writen by James Padolsey
 * <http://nettuts.com/tutorials/javascript-ajax/inettuts/>
 *
 * You should have received a copy of the GNU General Public License
 * along with Easy Widgets. If not, see <http://www.gnu.org/licenses/>
 *
 */
(function($){

  ///////////////////////////
  // Public plugin methods //
  ///////////////////////////
  
  /**
   * Main public method of plugin
   *
   * Call this method to initialize the plugin, that prepare all the available
   * widgets in the document, and execute the appropiate task on every widget.
   *
   * Basically call the InitializeWidgets() private function, with the second
   * param by default: using this method we not prepare widgets on demand, but
   * prepare all widgets found in the document.
   *
   * See the mentioned function for more details, and how we use this function
   * too in another plugin public method: AddEasyWidget(), see it for details.
   *
   * @access public
   * @see InitializeWidgets()
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  $.fn.EasyWidgets = function(settings){
    InitializeWidgets(settings, false);
    return true;
  };

  /**
   * Add a new widget "on demand"
   *
   * This public method can be use to add a new widget "on demand" into certain
   * place. The method need the HTML markup for widget, and this can specify
   * all the available widget options.
   *
   * In this method we use the private InitializeWidgets() function, also used
   * in another public method of the plugin: EasyWidgets(). Note that in this
   * case the second param for this funtion specify that in this case we want
   * to add a widget "on demand".
   *
   * For more details see the refered private function.
   *
   * @access public
   * @see InitializeWidgets()
   * @param html String Widget HTML markup
   * @param placeId String Element ID to place the Widget
   * @param settings Array with the plugin settings
   * @return Boolean True if widget is finally added, False if not
   *
   */
  $.fn.AddEasyWidget = function(html, placeId, settings){
    var canAdd = true;
    var widget = $(html);
    var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
    if($.isFunction(s.callbacks.onAddQuery)){
      canAdd = s.callbacks.onAddQuery(widget, placeId);
    }
    if(canAdd){
      $('#'+placeId).append(html);
      if($.isFunction(s.callbacks.onAdd)){
        s.callbacks.onAdd(widget, placeId);
      }
      InitializeWidgets(s, true);
      return true;
    }else{
      return false;
    }
  };

  /**
   * Disable all widgets (fix then) in document
   *
   * This public method can be use to fix the widgets on document, in other
   * words, disable the widgets, because the user cant move this after the
   * widgets as been disables.
   * 
   * @access public
   * @see EnableEasyWidgets()
   * @param settings Array with the plugin settings
   * @return Boolean True if widgets are finally disables, False if not
   *
   */
  $.fn.DisableEasyWidgets = function(settings){
    var canDisable = true;
    var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
    if($.isFunction(s.callbacks.onDisableQuery)){
      canDisable = s.callbacks.onDisableQuery();
    }
    if(canDisable){
      $(s.selectors.places).sortable('disable');
      $(s.selectors.widget).each(function(){
        var widget = $(this);
        if(widget.hasClass(s.options.movable)){
          widget.find(s.selectors.header).css('cursor', 'default');
        }
      });
      if($.isFunction(s.callbacks.onDisable)){
        s.callbacks.onDisable();
      }
      SetCookie(s.cookies.disableName, 1, s);
      return true;
    }else{
      return false;
    }
  };

  /**
   * Enable all widgets (make movables) in document
   *
   * This public method can be use to make movables the widgets on document,
   * in other words, enable the widgets, because the user can move this after
   * the widgets as been enables.
   *
   * Note that the widgets are enables by default, so, this method have sense
   * in case that you use before another method of plugin: DisableEasyWidgets()
   *
   * @access public
   * @see DisableEasyWidgets()
   * @param settings Array with the plugin settings
   * @return Boolean True if widgets are finally enables, False if not
   *
   */
  $.fn.EnableEasyWidgets = function(settings){
    var canEnable = true;
    var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
    if($.isFunction(s.callbacks.onEnableQuery)){
      canEnable = s.callbacks.onEnableQuery();
    }
    if(canEnable){
      $(s.selectors.places).sortable('enable');
      $(s.selectors.widget).each(function(){
        var widget = $(this);
        if(widget.hasClass(s.options.movable)){
          widget.find(s.selectors.header).css('cursor', 'move');
        }
      });
      if($.isFunction(s.callbacks.onEnable)){
        s.callbacks.onEnable();
      }
      if(s.behaviour.useCookies){
        SetCookie(s.cookies.disableName, 0, s);
      }
      return true;
    }else{
      return false;
    }
  };

  /**
   * Hide all widgets in document
   *
   * This public method can be use to hide all the document visible widgets.
   * Note that this method and related is thinking if you use the plugin
   * cookies feature.
   *
   * In other case, you can use directly something like this:
   *
   * $('widgets-class-selector').hide();
   *
   * So, this method can sense if you use the plugin cookies feature, because
   * the plugin update the appropiate cookie with the needed information, to
   * mantain the widgets hidden even if user refresh the page.
   *
   * @access public
   * @see HideEasyWidget()
   * @see ShowEasyWidgets()
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  $.fn.HideEasyWidgets = function(settings){
    var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
    $(s.selectors.widget+':visible').each(function(){
      var canHide = true;
      var thisWidget = $(this);
      var thisWidgetId = thisWidget.attr('id');
      if($.isFunction(s.callbacks.onHideQuery)){
        canHide = s.callbacks.onHideQuery(thisWidget);
      }
      if(canHide){
        ApplyEffect(
          thisWidget,
          s.effects.widgetHide,
          s.effects.effectDuration,
          false
        );
        if(s.behaviour.useCookies && thisWidgetId){
          UpdateCookie(thisWidgetId, s.cookies.closeName, s);
        }
        if($.isFunction(s.callbacks.onHide)){
          s.callbacks.onHide(thisWidget);
        }
      }
    });
    return true;
  };

  /**
   * Show all widgets in document
   *
   * This public method can be use to show all the document hidden widgets.
   * Note that this method and related is thinking if you use the plugin
   * cookies feature.
   *
   * In other case, you can use directly something like this:
   *
   * $('widgets-class-selector').show();
   *
   * So, this method can sense if you use the plugin cookies feature, because
   * the plugin update the appropiate cookie with the needed information, to
   * mantain the widgets showing even if user refresh the page.
   *
   * @access public
   * @see ShowEasyWidget()
   * @see HideEasyWidgets()
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  $.fn.ShowEasyWidgets = function(settings){
    var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
    $(s.selectors.widget+':hidden').each(function(){
      var canShow = true;
      var widget = $(this);
      var widgetId = widget.attr('id');
      var haveId = ($.trim(widgetId) != '');
      if($.isFunction(s.callbacks.onShowQuery)){
        canShow = s.callbacks.onShowQuery(widget);
      }
      if(canShow){
        ApplyEffect(
          widget,
          s.effects.widgetShow,
          s.effects.effectDuration,
          true
        );
        if(haveId && s.behaviour.useCookies){
          CleanCookie(widgetId, s.cookies.closeName, s);
        }
        if($.isFunction(s.callbacks.onShow)){
          s.callbacks.onShow(widget);
        }
      }
    });
    return true;
  };

  /**
   * Show an individual widget
   *
   * This public method can be use to show an individual hidden widget.
   * Note that this method and related is thinking if you use the plugin
   * cookies feature.
   *
   * In other case, you can use directly something like this:
   *
   * $('widget-id-selector').show();
   *
   * So, this method can sense if you use the plugin cookies feature, because
   * the plugin update the appropiate cookie with the needed information, to
   * mantain the widgets showing even if user refresh the page.
   *
   * @access public
   * @see HideEasyWidget()
   * @see ShowEasyWidgets()
   * @param widgetId String Widget element identifier
   * @param settings Array with the plugin settings
   * @return Boolean True if widget finally is show, False if not
   *
   */
  $.fn.ShowEasyWidget = function(widgetId, settings){
    var canShow = true;
    var widget = $('#'+widgetId);
    if(widget.css('display') == 'none'){
      var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
      if($.isFunction(s.callbacks.onShowQuery)){
        canShow = s.callbacks.onShowQuery(widget);
      }
      if(canShow){
        ApplyEffect(
          widget,
          s.effects.widgetShow,
          s.effects.effectDuration,
          true
        );
        if(s.behaviour.useCookies){
          CleanCookie(widgetId, s.cookies.closeName, s);
        }
        if($.isFunction(s.callbacks.onShow)){
          s.callbacks.onShow(widget);
        }
        return true;
      }else{
        return false;
      }
    }else{
      return false;
    }
  };

  /**
   * Hide an individual widget
   *
   * This public method can be use to hide an individual visible widget.
   * Note that this method and related is thinking if you use the plugin
   * cookies feature.
   *
   * In other case, you can use directly something like this:
   *
   * $('widget-id-selector').hide();
   *
   * So, this method can sense if you use the plugin cookies feature, because
   * the plugin update the appropiate cookie with the needed information, to
   * mantain the widgets showing even if user refresh the page.
   *
   * @access public
   * @see ShowEasyWidget()
   * @see HideEasyWidgets()
   * @param widgetId String Widget element identifier
   * @param settings Array with the plugin settings
   * @return Boolean True if widget finally is hide, False if not
   *
   */
  $.fn.HideEasyWidget = function(widgetId, settings){
    var canHide = true;
    var widget = $('#'+widgetId);
    if(widget.css('display') != 'none'){
      var s = $.extend(true, $.fn.EasyWidgets.defaults, settings);
      if($.isFunction(s.callbacks.onHideQuery)){
        canHide = s.callbacks.onHideQuery(widget);
      }
      if(canHide){
        ApplyEffect(
          widget,
          s.effects.widgetHide,
          s.effects.effectDuration,
          false
        );
        if(s.behaviour.useCookies){
          UpdateCookie(widgetId, s.cookies.closeName, s);
        }
        if($.isFunction(s.callbacks.onHide)){
          s.callbacks.onHide(widget);
        }
        return true;
      }else{
        return false;
      }
    }else{
      return false;
    }
  };

  /////////////////////////////
  // Plugin default settings //
  /////////////////////////////

  /**
   * Plugin default settings
   *
   * This is the settings that plugin use in case that you not provide your
   * own plugin settings. Also, you dont need to provide all the settings, but
   * change only that you need: the plugin use the default settings that you
   * not provided, and also the settings that you provide.
   *
   * In other words, the plugin merge your own settings with plugin defaults.
   * 
   */
  $.fn.EasyWidgets.defaults = {

    // Behaviour of the plugin
    behaviour : {

      // Miliseconds delay between mousedown and drag start
      dragDelay : 100,

      // Miliseconds delay between mouseup and drag stop
      dragRevert : 100,

      // Determinme the opacity of Widget when start drag
      dragOpacity : 0.8,

      // Cookies (require Cookie plugin) to store positions and states
      useCookies : false
    },

    // Some effects that can be apply sometimes
    effects : {

      // Miliseconds for effects duration
      effectDuration : 500,

      // Can be none, slide or fade
      widgetShow : 'none',
      widgetHide : 'none',
      widgetClose : 'none',
      widgetExtend : 'none',
      widgetCollapse : 'none',
      widgetOpenEdit : 'none',
      widgetCloseEdit : 'none',
      widgetCancelEdit : 'none'
    },

    // Only for the optional cookie feature
    cookies : {

      // Cookie path
      path : '',

      // Cookie domain
      domain : '',

      // Cookie expiration time in days
      expires : 90,

      // Store a secure cookie?
      secure : false,

      // Cookie name for close Widgets
      closeName : 'ew-close',

      // Cookie name for disable all Widgets
      disableName : 'ew-disable',

      // Cookie name for positined Widgets
      positionName : 'ew-position',

      // Cookie name for collapsed Widgets
      collapseName : 'ew-collapse'
    },

    // Options name to use in the HTML markup
    options : {

      // To recognize a movable Widget
      movable : 'movable',

      // To recognize a editable Widget
      editable : 'editable',

      // To recognize a collapse Widget
      collapse : 'collapse',

      // To recognize a removable Widget
      removable : 'removable',

      // To recognize a collapsable Widget
      collapsable : 'collapsable',

      // To recognize Widget that require confirmation when remove
      closeConfirm : 'closeconfirm'
    },

    // Callbacks functions
    callbacks : {

      // When a Widget is added on demand, send the widget object and place ID
      onAdd : null,

      // When a editbox is closed, send the link and the widget objects
      onEdit : null,

      // When a Widget is show, send the widget object
      onShow : null,

      // When a Widget is hide, send the widget object
      onHide : null,

      // When a Widget is closed, send the link and the widget objects
      onClose : null,

      // When Widgets are enabled using the appropiate public method
      onEnable : null,

      // When a Widget is extend, send the link and the widget objects
      onExtend : null,

      // When Widgets are disabled using the appropiate public method
      onDisable : null,

      // When a editbox is closed, send a ui object, see jQuery::sortable()
      onDragStop : null,

      // When a Widget is collapse, send the link and the widget objects
      onCollapse : null,

      // When a Widget is try to added, send the widget object and place ID
      onAddQuery : null,

      // When a editbox is try to close, send the link and the widget objects
      onEditQuery : null,

      // When a Widget is try to show, send the widget object
      onShowQuery : null,

      // When a Widget is try to hide, send the widget object
      onHideQuery : null,

      // When a Widget is try to close, send the link and the widget objects
      onCloseQuery : null,

      // When a editbox is cancel (close), send the link and the widget objects
      onCancelEdit : null,

      // When Widgets are enabled using the appropiate public method
      onEnableQuery : null,

      // When a Widget is try to expand, send the link and the widget objects
      onExtendQuery : null,

      // When Widgets are disabled using the appropiate public method
      onDisableQuery : null,

      // When a Widget is try to expand, send the link and the widget objects
      onCollapseQuery : null,

      // When a editbox is try to cancel, send the link and the widget objects
      onCancelEditQuery : null,

      // When one Widget is repositioned, send the positions serialization
      onChangePositions : null,

      // When Widgets need repositioned, get the serialization positions
      onRefreshPositions : null
    },

    // Selectors in HTML markup. All can be change by you, but not all is
    // used in the HTML markup. For example, the "editLink" or "closeLink"
    // is prepared by the plugin for every Widget.
    selectors : {

      // Container of a Widget (into another element that use as place)
      // The container can be "div" or "li", for example. In the first case
      // use another "div" as place, and a "ul" in the case of "li".
      container : 'div',

      // Class identifier for a Widget
      widget : '.widget',

      // Class identifier for a Widget place (parents of Widgets)
      places : '.widget-place',

      // Class identifier for a Widget header (handle)
      header : '.widget-header',

      // Class for the Widget header menu
      widgetMenu : '.widget-menu',

      // Class identifier for Widget editboxes
      editbox : '.widget-editbox',

      // Class identifier for Widget content
      content : '.widget-content',

      // Class identifier for editbox close link or button, for example
      closeEdit : '.widget-close-editbox',

      // Class identifier for a Widget edit link
      editLink : '.widget-editlink',

      // Class identifier for a Widget close link
      closeLink : '.widget-closelink',

      // Class identifier for Widgets placehoders
      placeHolder : 'widget-placeholder',

      // Class identifier for a Widget collapse link
      collapseLink : '.widget-collapselink'
    },

    // To be translate the plugin into another languages
    // But this variables can be used to show images instead
    // links text, if you preffer. In this case set the HTML
    // of the IMG elements.
    i18n : {

      // Widget edit link text
      editText : 'Edit',

      // Widget close link text
      closeText : 'Close',

      // Widget extend link text
      extendText : 'Extend',

      // Widget collapse link text
      collapseText : 'Collapse',

      // Widget cancel edit link text
      cancelEditText : 'Cancel',

      // Widget edition link title
      editTitle : 'Edit this widget',

      // Widget close link title
      closeTitle : 'Close this widget',

      // Widget confirmation dialog message
      confirmMsg : 'Remove this widget?',

      // Widget cancel edit link title
      cancelEditTitle : 'Cancel edition',

      // Widget extend link title
      extendTitle : 'Extend this widget',

      // Widget collapse link title
      collapseTitle : 'Collapse this widget'
    }
  };

  //////////////////////////////
  // Private plugin functions //
  //////////////////////////////
  
  /**
   * Initialize the widgets
   *
   * This private function is used in two methods of the plugin, the main
   * public method: EasyWidgets() and AddEasyWidget() public method. In other
   * words, this function is the main function of the plugin, and is use to
   * initialize the widgets at a first time, and initialize the widgets added
   * on demand.
   *
   * This function separate different things into other private functions:
   * for more details see the related and used here plugin private functions.
   *
   * @access private
   * @param settings Array with the plugin settings
   * @param widgetOnDemand Boolean Widget added on demand or not
   * @return Boolean True in every case
   *
   */
  function InitializeWidgets(
   settings, widgetOnDemand){
     var b = widgetOnDemand;
     var d = $.fn.EasyWidgets.defaults;
     var s = $.extend(true, d, settings);
     $(s.selectors.widget).each(function(){
       PrepareWidgetBehaviour($(this),b,s);
     });
     RepositionedWidgets(s);
     MakeWidgetsSortables(s);
     CleanWidgetsCookies(s,b);
     return true;
  }

  /**
   * Prepare the widgets behaviour
   *
   * This private function is called from another: InitializeWidgets()
   * to prepare the behaviour of a found widget: append the widget menu
   * if is needed, put into this the appropiate links, etc.
   *
   * As you can see, another private plugin functions are used here,
   * we refer you to this functions for more details about this task.
   * However, here is an important question about this function logical:
   *
   * This function can be use to deal with "normal" widgets and widgets
   * added on demand. This function can be called to prepare certain
   * widget that as been prepared when page onload: so, this widgets
   * cannot be prepared again.
   *
   * To evit the duplication of the widget menus, basically, we find
   * for this widget menu, and, if is empty, this widget need to be
   * prepared, but, if this widget have a menu yet, cannot need to
   * be prepared.
   *
   * This condition only have sense when added widgets on demand, if
   * not is the case, no one widget have a menu before prepared, so,
   * are prepared here the first time that this function is called.
   *
   * @access private
   * @see InitializeWidgets()
   * @see AddWidgetEditLink()
   * @see AddWidgetRemoveLink()
   * @see AddWidgetCollapseLink()
   * @param widget jQuery object with a widget
   * @param widgetOnDemand Boolean Widget added on demand or not
   * @param settings Array with the plugin settings
   * @return Boolean True if widget are prepared, False if is yet prepared
   *
   */
  function PrepareWidgetBehaviour(widget, widgetOnDemand, settings){
    var s = settings;
    var widgetMenu = widget.find(s.selectors.widgetMenu);
    if(widgetMenu.html() == null){
      var widgetId = widget.attr('id');
      var haveId = ($.trim(widgetId) != '');
      widget.find(s.selectors.editbox).hide();
      if(widgetOnDemand && haveId && s.behaviour.useCookies){
        // Force this widget out of closed widgets cookie
        // because in other case is possible that widget
        // are added, but in fact not show in the document
        CleanCookie(widgetId, s.cookies.closeName, s);
      }
      if(!widgetOnDemand && haveId && s.behaviour.useCookies
       && GetCookie(s.cookies.closeName) != null){
         var cookieValue = GetCookie(s.cookies.closeName);
         if(cookieValue.indexOf(widgetId) != -1){
           // But in case of not on demand widget, is possible
           // to hide the widget, if is present in the appropiate
           // related cookie
           widget.hide();
         }
      }
      var menuWrap = '<span class="' + s.selectors
       .widgetMenu.replace(/\./, '') + '"></span>';
      widget.find(s.selectors.header).append(menuWrap);
      // Now this menu is a valid wrap to add the links
      widgetMenu = widget.find(s.selectors.widgetMenu);
      // The order of this function call is important
      // because determine the order of links appear
      AddWidgetCollapseLink(widget, widgetMenu, s);
      AddWidgetEditLink(widget, widgetMenu, s);
      AddWidgetRemoveLink(widget, widgetMenu, s);
      return true;
    }else{
      return false;
    }
  }

  /**
   * Repositioned the widgets
   *
   * This private function is called from InitializeWidgets() and is used
   * to repositioned the widgets in the appropiate places into the document.
   *
   * Some important question about this function is that the plugin can
   * repositioned the widgets follow certain string, that containt the
   * needed information.
   *
   * This string is produced in WidgetsPositionsChange() private function,
   * and bassically contain the places IDs and the widgets IDs saved in
   * a know format, that here we read to apply just later.
   *
   * Take a look at this: the mentioned string is saved in a cookie if you
   * use the cookies feature of the plugin. But in any case the plugin send
   * to you this string in the "onChangePositions()" callback.
   *
   * What is this? Suppose that you cannot use cookies, but still want to
   * repositioned the widgets. So, you can get the refered string and save
   * it in a database, for example.
   *
   * Then, just when this function is executed, you can provide this string
   * returning it in the "onRefreshPositions()" plugin callback. Then, if you
   * provide here a string that contain the widgets positions, the plugin use
   * this string to repositioned the widgets.
   *
   * If you use the cookies plugin feature, the widget read the appropiate
   * cookie, get the string previously saved (see WidgetsPositionsChange())
   * and repositioned the widgets. Of course, if you not provide any string
   * and also not use the cookies feature, the widgets cannot be positioned.
   *
   * Another thing more. You can see at WidgetsPositionsChange() how we
   * conform the appropiate string, so, in this function we read the string
   * based on the appropiate format. This string is like this:
   *
   * place-1=widget-1,widget-2|place-1=widget-3,widget-4
   *
   * Note one more thing: the order of the string is not casual: reflect the
   * real order of the places and widgets in the document when the string is
   * formed, so, the order of the widgets after this function is executed is
   * the correct, because we follow the string as is.
   *
   * @access private
   * @see InitializeWidgets()
   * @see PrepareSortablePlaces()
   * @see WidgetsPositionsChange()
   * @return Boolean True in every case
   * 
   */
  function RepositionedWidgets(settings){
    var s = settings;
    var positions = '';
    if($.isFunction(s.callbacks.onRefreshPositions)){
      positions = s.callbacks.onRefreshPositions();
    }
    // Only if not provide a string widget positions,
    // use cookies and the appropiate cookie is not empty
    if(($.trim(positions) == '') && s.behaviour.useCookies
     && GetCookie(s.cookies.positionName) != null){
       // We get the widgets positions from the cookie
       positions = GetCookie(s.cookies.positionName)
    }
    if($.trim(positions) != ''){
      // Get the widgets places IDs and widgets IDs
      var places = positions.split('|');
      var totalPlaces = places.length;
      for(var i = 0; i < totalPlaces; i++){
        // Every part contain a place ID and possible widgets IDs
        var place = places[i].split('=');
        // Validate (more or less) the format of the part that must
        // contain two element: A place ID and one or more widgets IDs
        if(place.length == 2){
          // Subpart one: the place ID
          var placeSel = '#'+place[0];
          // Subpart two: one or more widgets IDs
          var widgets = place[1].split(',');
          var totalWidgets = widgets.length;
          // Here we have a place and one or more widgets IDs
          for(var j = 0; j < totalWidgets; j++){
            if($.trim(widgets[j]) != ''){
              // So, append every widget in the appropiate place
              var widgetSel = '#'+widgets[j];
              $(widgetSel).appendTo(placeSel);
            }
          }
        }
      }
    }
    return true;
  }

  /**
   * Make widgets sortables
   *
   * This private function make found widgets as sortable items. This
   * is called from another plugin private funtion: InitializeWidgets()
   *
   * As you can see, another private plugin functions are used here:
   * we refer you to this functions for more details about this task.
   *
   * @access private
   * @see InitializeWidgets()
   * @see GetSortableItems()
   * @see PrepareSortableHeaders()
   * @see PrepareSortablePlaces()
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   * 
   */
  function MakeWidgetsSortables(settings){
    var sortables = GetSortableItems(settings);
    PrepareSortableHeaders(sortables, settings);
    PrepareSortablePlaces(sortables, settings);
    return true;
  }

  /**
   * Find widgets and places as sortables items
   *
   * And return it. This function is called from MakeWidgetsSortables()
   * to find the widgets and places as sortable items to work with this.
   *
   * @access private
   * @see MakeWidgetsSortables()
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  function GetSortableItems(settings){
    var fixesSel = '';
    var s = settings;
    // Iterate all the widgets in document
    $(s.selectors.widget).each(function(count){
      // When found a not movable widget
      if(!$(this).hasClass(s.options.movable)){
        // Try to get the widget ID
        if(!this.id){
          // And if not found prepare a special one
          this.id = 'fixed-widget-id-' + count;
        }
        // Because this widget (fixed) not can be
        // put as a sortable item, so, add to the
        // fixed widgets selector, to use bellow
        if(fixesSel == ''){
          fixesSel += '#'+this.id;
        }else{
          fixesSel += ',' + '#'+this.id;
        }
      }
    });
    // We prepare now the widget that cannot be put as
    // sortable items, because are fixed widgets. We cannot
    // use directly the fixed widgets selectors, because is
    // no one fixed widget is found the selector is like this:
    // :not(), that is, a emtpy "not selector", and this cause
    // problems with jQuery version 1.3
    var notFixes = '';
    if($.trim(fixesSel) == ''){
      // So, if no fixed widgets are found, dont use the not selector
      notFixes = '> '+s.selectors.container;
    }else{
      // Use only in case that one or more fixed widgets are found
      notFixes = '> '+s.selectors.container+':not(' + fixesSel + ')';
    }
    // Its all. Return not fixed widgets and places as sortable items
    return $(notFixes, s.selectors.places);
  }

  /**
   * Prepare sortables widgets headers
   *
   * This private function is called from another: MakeWidgetsSortables()
   * and is used to prepare the widget headers as sortable items. Some
   * behaviour is needed here, and the mayor part is based in the sortable
   * feature of the jQuery UI library.
   *
   * In other words, this function prepare the widgets sortable headers
   * to can be use as the widget handle, that the users can be use to move
   * the widget into one place to another.
   *
   * For more information we refer you to the jQuery UI sortable feature
   * documentation at this website for example: <http://www.api.jquery.com/>
   *
   * @access private
   * @see MakeWidgetsSortables()
   * @param sortableItems jQuery object with found sortable items
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  function PrepareSortableHeaders(sortableItems, settings){
    var s = settings;
    sortableItems.find(s.selectors.header).css({
      cursor: 'move'
    }).mousedown(function(e){
      var header = $(this);
      var widget = header.parent();
      sortableItems.css({width:''});
      widget.css({
        width: widget.width() + 'px'
      });
    }).mouseup(function(){
      var header = $(this);
      var widget = header.parent();
      if(!widget.hasClass('dragging')){
        widget.css({width:''});
      }else{
        $(s.selectors.places).sortable('disable');
      }
    });
    return true;
  }

  /**
   * Prepare sortables widgets places
   *
   * This private function is called from another: MakeWidgetsSortables()
   * and is used to prepare the widget places as sortable items. Some
   * behaviour is needed here, and the mayor part is based in the sortable
   * feature of the jQuery UI library.
   *
   * For more information we refer you to the jQuery UI sortable feature
   * documentation at this website for example: <http://www.api.jquery.com/>
   *
   * @access private
   * @see MakeWidgetsSortables()
   * @see WidgetsPositionsChange()
   * @param sortableItems jQuery object with found sortable items
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  function PrepareSortablePlaces(sortableItems, settings){
    var s = settings;
    $(s.selectors.places).sortable('destroy');
    $(s.selectors.places).sortable({
      items: sortableItems,
      containment: 'document',
      forcePlaceholderSize: true,
      handle: s.selectors.header,
      delay: s.behaviour.dragDelay,
      revert: s.behaviour.dragRevert,
      opacity: s.behaviour.dragOpacity,
      connectWith: $(s.selectors.places),
      placeholder: s.selectors.placeHolder,
      start : function(e, ui){
        $(ui.helper).addClass('dragging');
        return true;
      },
      stop : function(e, ui){
        WidgetsPositionsChange(s);
        $(ui.item).css({width : ''});
        $(ui.item).removeClass('dragging');
        $(s.selectors.places).sortable('enable');
        if($.isFunction(s.callbacks.onDragStop)){
          s.callbacks.onDragStop(e, ui);
        }
        return true;
      }
    });
    // Ok, we take this place to disable widgets based on certain cookie
    if(s.behaviour.useCookies && (GetCookie(s.cookies.disableName) == 1)){
      $.fn.DisableEasyWidgets(s);
    }
    return true;
  }

  /**
   * Handle the widgets positions changes
   *
   * This function is called from the "stop" event of sortable widgets as
   * you can see here: PrepareSortablePlaces(), and is used to provide to
   * you of a string that contain the widgets positions in certain format.
   *
   * This string structure is like:
   *
   * place-1=widget-1,widget-2|place-1=widget-3,widget-4
   *
   * See bellow how we conform this. You can save this string in a database
   * for example, and provide latter, when the "onRefreshPositions()" callback
   * is executed. So, the plugin use this string to repositioned the widgets
   * as you can see in RepositionedWidgets() function.
   *
   * @access private
   * @see RepositionedWidgets()
   * @see PrepareSortablePlaces()
   * @param settings Array with the plugin settings
   * @return Boolean True in every case
   *
   */
  function WidgetsPositionsChange(settings){
    var s = settings;
    var positions = '';
    $(s.selectors.places).each(function(){
      var widgets = '';
      var place = $(this);
      var places = place.attr('id') + '=';
      place.children(s.selectors.widget).each(function(){
        var widget = this;
        var widgetId = widget.id;
        var haveId = ($.trim(widgetId) != '');
        if(haveId){
          if(widgets == ''){
            widgets += widgetId;
          }else{
            widgets += ',' + widgetId;
          }
        }
      });
      places += widgets;
      if(positions == ''){
        positions += places;
      }else{
        positions += '|' + places;
      }
    });
    // You can save the positions string in a database, for example,
    // using the "onChangePositions()" plugin callback. So, when the
    // "onRefreshPositions()" callback is executed, you can retrieve
    // the string and returnt it: so the plugin use this string to
    // repositioned the widgets.
    if($.isFunction(s.callbacks.onChangePositions)){
      s.callbacks.onChangePositions(positions);
    }
    // @todo Maybe we only put the positions on the cookie
    // if the user font use the "onChangePositions()" callback, because
    // at this time, ever if no use the cookie value (the user provide)
    // the positions from "onRefreshPositions()" callback) the positions
    // are saved in the cookie...
    if(s.behaviour.useCookies){
      // However, you need to use the cookies feature
      // to make possible the widgets repositioned
      if(GetCookie(s.cookies.positionName) != positions){
        SetCookie(s.cookies.positionName, positions, s);
      }
    }
    return true;
  }

  /**
   * Prepare a widget collapse menu link
   *
   * @access private
   * @see PrepareWidgetBehaviour()
   * @param widget jQuery object with a widget encapsulation
   * @param widgetMenu jQuery object with a widget menu encapsulation
   * @param settings Array with the plugin settings
   * @return Boolean Truein every case
   *
   */
  function AddWidgetCollapseLink(widget, widgetMenu, settings){
    var s = settings;
    var link = '';
    var widgetId = widget.attr('id');
    var haveId = $.trim(widgetId) != '';
    var content = widget.find(s.selectors.content);
    if(widget.hasClass(s.options.collapsable)){
      if(widget.hasClass(s.options.collapse)){
        link = MenuLink(
          s.i18n.extendText,
          s.i18n.extendTitle,
          s.selectors.collapseLink
        );
        content.hide();
      }else{
        link = MenuLink(
          s.i18n.collapseText,
          s.i18n.collapseTitle,
          s.selectors.collapseLink
        );
      }
      if(haveId && s.behaviour.useCookies &&
       GetCookie(s.cookies.collapseName) != null){
         var cookieValue = GetCookie(s.cookies.collapseName);
         if(cookieValue.indexOf(widgetId) != -1){
           link = MenuLink(
             s.i18n.extendText,
             s.i18n.extendTitle,
             s.selectors.collapseLink
           );
           content.hide();
         }
      }
      $(link).mousedown(function(e){
        e.stopPropagation();
      }).click(function(){
        var canExtend = true;
        var canCollapse = true;
        var link = $(this);
        var widget = link.parents(s.selectors.widget);
        var widgetId = widget.attr('id');
        var haveId = $.trim(widgetId) != '';
        var content = widget.find(s.selectors.content);
        var contentVisible = content.css('display') != 'none';
        link.blur();
        if(contentVisible){
          if($.isFunction(s.callbacks.onCollapseQuery)){
            canCollapse = s.callbacks.onCollapseQuery(link,widget);
          }
          if(canCollapse){
            ApplyEffect(
              content,
              s.effects.widgetCollapse,
              s.effects.effectDuration,
              false
            );
            link.html(s.i18n.extendText);
            link.attr('title', s.i18n.extendTitle);
            if(s.behaviour.useCookies && widgetId){
              UpdateCookie(widgetId, s.cookies.collapseName, s);
            }
            if($.isFunction(s.callbacks.onCollapse)){
              s.callbacks.onCollapse(link, widget);
            }
          }
        }else{
          if($.isFunction(s.callbacks.onExtendQuery)){
            canExtend = s.callbacks.onExtendQuery(link, widget);
          }
          if(canExtend){
            link.html(s.i18n.collapseText);
            link.attr('title', s.i18n.collapseTitle);
            ApplyEffect(
              content,
              s.effects.widgetExtend,
              s.effects.effectDuration,
              true
            );
            if(haveId && s.behaviour.useCookies){
              CleanCookie(widgetId, s.cookies.collapseName, s);
            }
            if($.isFunction(s.callbacks.onExtend)){
              s.callbacks.onExtend(link, widget);
            }
          }
        }
        return false;
      }).appendTo(widgetMenu);
    }
    return true;
  }

  /**
   * Prepare a widget edit menu link
   *
   * @access private
   * @see PrepareWidgetBehaviour()
   * @param widget jQuery object with a widget encapsulation
   * @param widgetMenu jQuery object with a widget menu encapsulation
   * @param settings Array with the plugin settings
   * @return Boolean Truein every case
   *
   */
  function AddWidgetEditLink(widget, widgetMenu, settings){
    var s = settings;
    var link = '';
    if(widget.hasClass(s.options.editable)){
      link = MenuLink(
        s.i18n.editText,
        s.i18n.editTitle,
        s.selectors.editLink
      );
      widget.find(s.selectors.closeEdit).click(function(e){
        var link = $(this);
        var widget = link.parents(s.selectors.widget);
        var editbox = widget.find(s.selectors.editbox);
        var editLink = widget.find(s.selectors.editLink);
        link.blur();
        ApplyEffect(
          editbox,
          s.effects.widgetCloseEdit,
          s.effects.effectDuration,
          false
        );
        editLink.html(s.i18n.editText);
        editLink.attr('title', s.i18n.editTitle);
        return false;
      });
      $(link).mousedown(function(e){
        e.stopPropagation();
      }).click(function(){
        var link = $(this);
        var canShow = canHide = true;
        var widget = link.parents(s.selectors.widget);
        var editbox = widget.find(s.selectors.editbox);
        var editboxVisible = editbox.css('display') != 'none';
        link.blur();
        if(editboxVisible){
          if($.isFunction(s.callbacks.onCancelEditQuery)){
            canHide = s.callbacks.onCancelEditQuery(link, widget);
          }
          if(canHide){
            ApplyEffect(
              editbox,
              s.effects.widgetCancelEdit,
              s.effects.effectDuration,
              false
            );
            link.html(s.i18n.editText);
            link.attr('title', s.i18n.editTitle);
            if($.isFunction(s.callbacks.onCancelEdit)){
              s.callbacks.onCancelEdit(link, widget);
            }
          }
        }else{
          if($.isFunction(s.callbacks.onEditQuery)){
            canShow = s.callbacks.onEditQuery(link, widget);
          }
          if(canShow){
            link.html(s.i18n.cancelEditText);
            link.attr('title', s.i18n.cancelEditTitle);
            ApplyEffect(
              editbox,
              s.effects.widgetOpenEdit,
              s.effects.effectDuration,
              true
            );
            if($.isFunction(s.callbacks.onEdit)){
              s.callbacks.onEdit(link, widget);
            }
          }
        }
        return false;
      }).appendTo(widgetMenu);
    }
    return true;
  }
  
  /**
   * Prepare a widget remove menu link
   *
   * @access private
   * @see PrepareWidgetBehaviour()
   * @param widget jQuery object with a widget encapsulation
   * @param widgetMenu jQuery object with a widget menu encapsulation
   * @param settings Array with the plugin settings
   * @return Boolean Truein every case
   *
   */
  function AddWidgetRemoveLink(widget, widgetMenu, settings){
    var s = settings;
    var link = '';
    if(widget.hasClass(s.options.removable)){
      link = MenuLink(
        s.i18n.closeText,
        s.i18n.closeTitle,
        s.selectors.closeLink
      );
      $(link).mousedown(function(e){
        e.stopPropagation();
      }).click(function(){
        var link = $(this);
        var canRemove = true;
        var widget = link.parents(s.selectors.widget);
        var widgetId = widget.attr('id');
        var haveId = ($.trim(widgetId) != '');
        link.blur();
        if($.isFunction(s.callbacks.onCloseQuery)){
          canRemove = s.callbacks.onCloseQuery(link, widget);
        }
        if(canRemove){
          if(!widget.hasClass(s.options.closeConfirm)
            || confirm(s.i18n.confirmMsg)){
              if(haveId && s.behaviour.useCookies){
                UpdateCookie(widgetId, s.cookies.closeName, s);
              }
              ApplyEffect(
                widget,
                s.effects.widgetClose,
                s.effects.effectDuration,
                false
              );
              if($.isFunction(s.callbacks.onClose)){
                s.callbacks.onClose(link, widget);
              }
          }
        }
        return false;
      }).appendTo(widgetMenu);
    }
    return true;
  }

  /**
   * Clean widgets related cookies
   *
   * This private function is called from InitializeWidgets() and used to
   * clean certain widgets related cookies. What is this? Well, basically
   * here we find for no more used widgets IDs into the appropiate cookies
   * values, and remove from this.
   *
   * Why? Because in this form the related cookies ever still clean. ;)
   * This cookies are the "closed widgets" and "collapses widgets" cookies,
   * that store widgets IDs in the same way: separated by commas. So, find
   * widgets IDs that in fact not found in the document, and remove from the
   * appropiate cookie value, remainded the rest of the widgets IDs.
   *
   * Because this function is called from the main plugin method, called
   * itself every time that a page that contain widgets is refresh, or when
   * add widgets on demand, we only try to clean the cookies in a "random"
   * mode, because, finally, is not problem that a cookie contain widgets
   * IDs that dont exists.
   *
   * So, to save resources, we clean the cookies only in no on demand widgets,
   * and only in some "random" times, as you can see in the bellow code.
   *
   * @access private
   * @see InitializeWidgets()
   * @param settings Array with the plugin settings
   * @param widgetOnDemand Boolean Depend if deal with on demand widget or not
   * @return Boolean True in every case
   *
   */
  function CleanWidgetsCookies(settings, widgetOnDemand){
    var s = settings;
    var cleanCookies = !widgetOnDemand && s.behaviour.useCookies
      && (Math.ceil(Math.random() * 3) == 1);
    if(cleanCookies){
      var i = j = 0;
      var cookies = new Array(
        s.cookies.closeName,
        s.cookies.collapseName
      );
      var cookiesLen = cookies.length;
      var widgetsIds = new Array();
      $(s.selectors.widget).each(function(count){
        var widgetId = $(this).attr('id');
        if($.trim(widgetId) != ''){
          widgetsIds[count] = widgetId;
        }
      });
      for(i = 0; i < cookiesLen; i++){
        if(GetCookie(cookies[i])){
          var widgetId = '';
          var cleanValue = '';
          var storedValue = GetCookie(cookies[i]).split(',');
          var storedWidgets = storedValue.length;
          for(j = 0; j < storedWidgets; j++){
            widgetId = $.trim(storedValue[j]);
            if($.inArray(widgetId, widgetsIds) != -1){
              if($.trim(cleanValue) == ''){
                cleanValue += widgetId;
              }else{
                cleanValue += ','+widgetId;
              }
            }
          }
          SetCookie(cookies[i], cleanValue, s);
        }
      }
    }
    return true;
  }

  /**
   * Get a specific cookie value
   *
   * This function is based in jQuery Cookie plugin by Klaus Hartl
   *
   * @access private
   * @param name String with the cookie name
   * @return Null|String Cookie value or nothing
   *
   */
  function GetCookie(name){
    var result = null;
    if(document.cookie && $.trim(document.cookie) != ''){
      var cookies = document.cookie.split(';');
      var cookiesLen = cookies.length;
      if(cookiesLen > 0){
        for(var i = 0; i < cookiesLen; i++){
          var cookie = $.trim(cookies[i]);
          if (cookie.substring(0, name.length + 1) == (name + '=')){
            result = decodeURIComponent(cookie.substring(name.length + 1));
            break;
          }
        }
      }
    }
    return result;
  }

  /**
   * Set a specific cookie value
   *
   * This function is based in jQuery Cookie plugin by Klaus Hartl
   *
   * @access private
   * @param name String with the cookie name
   * @param value String with the cookie value
   * @param settings Array with plugin settings to use
   * @return Boolean True in every case
   *
   */
  function SetCookie(name, value, settings){
    var s = settings;
    var expires = '';
    var nType = 'number';
    if(s.cookies.expires && (typeof s.cookies.expires
     == nType) || s.cookies.expires.toUTCString){
       var date = null;
       if(typeof s.cookies.expires == nType){
         date = new Date();
         date.setTime(date.getTime() + (s.cookies.expires*24*60*60*1000));
       }else{
         date = s.cookies.expires;
       }
       // use expires attribute, max-age is not supported by IE
       expires = '; expires=' + date.toUTCString();
    }
	
    var path = s.cookies.path ? '; path=' + s.cookies.path : '';
    var domain = s.cookies.domain ? '; domain=' + s.cookies.domain : '';
    var secure = s.cookies.secure ? '; secure' : '';
    document.cookie = [name, '=', encodeURIComponent(value),
     expires, path, domain, secure].join('');
    return true;
  }

  /**
   * Clean a Widget Id from a cookie
   *
   * We use this in some places, so, centralize here. We clean certain
   * related cookie: two of the plugins related cookies using the same
   * structure to save their data, and can be clean in the same way.
   *
   * A string with comma separated Widgets IDs is stored in this cookies,
   * and "clean a cookie" want to say: remove certain Widget ID from this
   * cookie, because this widget is now visible or extended.
   *
   * @access private
   * @param widgetId String with a Widget identifier
   * @param cookieName String with the cookie name
   * @param settings Array with plugin settings to use
   * @return Boolean True in every case
   *
   */
  function CleanCookie(widgetId, cookieName, settings){
    var value = GetCookie(cookieName);
    if(value != null){
      if(value.indexOf(widgetId) != -1){
        value = value.replace(','+widgetId, '');
        value = value.replace(widgetId+',', '');
        value = value.replace(widgetId, '');
      }
      SetCookie(cookieName, value, settings);
    }
    return true;
  }

  /**
   * Update a Widget Id from a cookie
   *
   * We use this in some places, so, centralize here. We update certain
   * related cookie: two of the plugins related cookies using the same
   * structure to save their data, and can be update in the same way.
   *
   * A string with comma separated Widgets IDs is stored in this cookies,
   * and "update a cookie" want to say: put certain Widget ID in this
   * cookie, because this widget is now closed or collapsed.
   *
   * @access private
   * @param widgetId String with a Widget identifier
   * @param cookieName String with the cookie name
   * @param settings Array with plugin settings to use
   * @return Boolean True in every case
   *
   */
  function UpdateCookie(widgetId, cookieName, settings){
    var value = GetCookie(cookieName);
    if(value == null){
      value = widgetId;
    }else if(value.indexOf(widgetId) == -1){
      value = value+','+widgetId;
    }
    SetCookie(cookieName, value, settings);
    return true;
  }

  /**
   * Auxiliar function to prepare Widgets header menu links.
   *
   * @access private
   * @param text Link text
   * @param title Link title
   * @param aClass CSS class (behaviour) of link
   * @return String HTML of the link
   *
   */
  function MenuLink(text, title, aClass){
    var l = '<a href="#" title="TITLE" class="CLASS">TEXT</a>';
    l = l.replace(/TEXT/g, text);
    l = l.replace(/TITLE/g, title);
    l = l.replace(/CLASS/g, aClass.replace(/\./, ''));
    return l;
  }

  /**
   * Auxiliar function to show, hide and apply effects.
   *
   * @access private
   * @param jqObj jQuery object to apply the effect and show or hide
   * @param effect String that identifier what effect must be applied
   * @param duration Miliseconds to the effect duration
   * @param show Boolean True if want to show the object, False to be hide
   * @return Boolean True in every case
   *
   */
  function ApplyEffect(jqObj, effect, duration, show){
    var n = 'none', 
        f = 'fade',
        s = 'slide';
    if(!show){
      if(effect == n){
        jqObj.hide();
      }else if(effect == f){
        jqObj.fadeOut(duration);
      }else if(effect == s){
        jqObj.slideUp(duration);
      }
    }else{
      if(effect == n){
        jqObj.show();
      }else if(effect == f){
        jqObj.fadeIn(duration);
      }else if(effect == s){
        jqObj.slideDown(duration);
      }
    }
    return true;
  }
})(jQuery);