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# 结构图 #

# ![Center][]引用的jquery.js #

/*!
     * 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" );
    	};
    
    });
    })();

# 引用jquery-easyui-1.4.1 #

# jsp：getsql.jsp #

<%@ page language="java" contentType="text/html; charset=utf-8"
        pageEncoding="utf-8"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    	<script type="text/javascript" src="js/jquery.js">
    	</script>
    <title>sql拼接</title>
    </head>
    
    <body>
    
    选择的表：	 
    	<select id="getTable" οnchange="getTable()" class="easyui-combobox" name="dept" style="width:200px;">
    		<option>aitem1</option>
    		<option>bitem2</option>
    		<option>bitem3</option>
    		<option>ditem4</option>	
    		<option>eitem5</option>
    	</select>
    	
    选择的列名：
    	<select id="getColumn" οnchange="getColumn()" class="easyui-combobox" name="dept" style="width:200px;">
    		<option>aitem1</option>
    		<option>bitem2</option>
    		<option>bitem3</option>
    		<option>ditem4</option>	
    		<option>eitem5</option>
    	</select>
    	
    选择的操纵：
    
    	<select id="getCRUD"  οnchange="getCRUD()" class="easyui-combobox" name="dept" style="width:200px;">
    		<option>update</option>
    		<option>select</option>
    		<option>insert</option>
    		<option>delete</option>	
    	</select>
    	<script type="text/javascript">
    	var getColumn;
    	var getCRUD;
    	var getTable;
    	 function getColumn(){
    		 getColumn=document.getElementById("getColumn").options[window.document.getElementById("getColumn").selectedIndex].text
    			
    		 }
    			 //var  myselect=document.getElementById("getColumn");
    			 //var index=myselect.selectedIndex ;             // selectedIndex代表的是所选中项的index
    			 // var value=myselect.options[index].value;
    			 //var option= myselect.options[index].text;
    	 function getTable(){
    		  getTable=document.getElementById("getTable").options[window.document.getElementById("getTable").selectedIndex].text	
    		 }	 
    	 function getCRUD(){
    		  getCRUD=document.getElementById("getCRUD").options[window.document.getElementById("getCRUD").selectedIndex].text	
    		 	$.ajax({
    	             url: '/usesql',
    	             async: false,
    	             type: 'post',
    	             dataType: "json",
    	             data: {
    	            	 getTable: getTable,
    	            	 getCRUD:getCRUD,
    	            	 getColumn:getColumn,      	
    	             },
    	             success: function (data) {
    		             alert(data);             
    	                 if(data==true){}
    									
    				 }
    			
    
    			});
    			 }	    	 
         </script> 
    	
    	<h2>拼接的sql语句</h2>	
    	<div style="margin:20px 0;"></div>
    	<input class="easyui-textbox" data-options="multiline:true" value="This TextBox will allow the user to enter multiple lines of text." style="width:300px;height:100px">
    
    </body>
    
    </html>

[Center]: /images/20220705/42087528560d4b988d3475c404fb4d34.png