text: /* prevent execution of jQuery if included more then once */
  if(typeof window.jQuery == "undefined") {
  /*
   * jQuery 1.1a - New Wave Javascript
   *
   * Copyright (c) 2006 John Resig (jquery.com)
   * Dual licensed under the MIT (MIT-LICENSE.txt)
   * and GPL (GPL-LICENSE.txt) licenses.
   *
   * $Date$
   * $Rev$
   */
  
  // Global undefined variable
  window.undefined = window.undefined;
  
  /**
   * Create a new jQuery Object
   *
   * @constructor
   * @private
   * @name jQuery
   * @param String|Function|Element|Array<Element>|jQuery a selector
   * @param jQuery|Element|Array<Element> c context
   * @cat Core
   */
  var jQuery = function(a,c) {
  	// If the context is global, return a new object
  	if ( window == this )
  		return new jQuery(a,c);
  
  	// Make sure that a selection was provided
  	a = a || document;
  	
  	// HANDLE: $(function)
  	// Shortcut for document ready
  	// Safari reports typeof on DOM NodeLists as a function
  	if ( typeof a == "function" && !a.nodeType && a[0] == undefined )
  		return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
  	
  	// Handle HTML strings
  	if ( typeof a  == "string" ) {
  		// HANDLE: $(html) -> $(array)
  		var m = /^[^<]*(<.+>)[^>]*$/.exec(a);
  		if ( m )
  			a = jQuery.clean( [ m[1] ] );
  		
  		// HANDLE: $(expr)
  		else
  			return new jQuery( c ).find( a );
  	}
  	
  	return this.setArray(
  		// HANDLE: $(array)
  		a.constructor == Array && a ||
  
  		// HANDLE: $(arraylike)
  		// Watch for when an array-like object is passed as the selector
  		(a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
  
  		// HANDLE: $(*)
  		[ a ] );
  };
  
  // Map over the $ in case of overwrite
  if ( typeof $ != "undefined" )
  	jQuery._$ = $;
  	
  // Map the jQuery namespace to the '$' one
  var $ = jQuery;
  
  /**
   * This function accepts a string containing a CSS or
   * basic XPath selector which is then used to match a set of elements.
   *
   * The core functionality of jQuery centers around this function.
   * Everything in jQuery is based upon this, or uses this in some way.
   * The most basic use of this function is to pass in an expression
   * (usually consisting of CSS or XPath), which then finds all matching
   * elements.
   *
   * By default, $() looks for DOM elements within the context of the
   * current HTML document.
   *
   * @example $("div > p")
   * @desc Finds all p elements that are children of a div element.
   * @before <p>one</p> <div><p>two</p></div> <p>three</p>
   * @result [ <p>two</p> ]
   *
   * @example $("input:radio", document.forms[0])
   * @desc Searches for all inputs of type radio within the first form in the document
   *
   * @example $("div", xml.responseXML)
   * @desc This finds all div elements within the specified XML document.
   *
   * @name $
   * @param String expr An expression to search with
   * @param Element|jQuery context (optional) A DOM Element, Document or jQuery to use as context
   * @cat Core
   * @type jQuery
   * @see $(Element)
   * @see $(Element<Array>)
   */
   
  /**
   * Create DOM elements on-the-fly from the provided String of raw HTML.
   *
   * @example $("<div><p>Hello</p></div>").appendTo("#body")
   * @desc Creates a div element (and all of its contents) dynamically, 
   * and appends it to the element with the ID of body. Internally, an
   * element is created and it's innerHTML property set to the given markup.
   * It is therefore both quite flexible and limited. 
   *
   * @name $
   * @param String html A string of HTML to create on the fly.
   * @cat Core
   * @type jQuery
   * @see appendTo(String)
   */
  
  /**
   * Wrap jQuery functionality around a single or multiple DOM Element(s).
   *
   * This function also accepts XML Documents and Window objects
   * as valid arguments (even though they are not DOM Elements).
   *
   * @example $(document).find("div > p")
   * @before <p>one</p> <div><p>two</p></div> <p>three</p>
   * @result [ <p>two</p> ]
   * @desc Same as $("div > p") because the document
   *
   * @example $(document.body).background( "black" );
   * @desc Sets the background color of the page to black.
   *
   * @example $( myForm.elements ).hide()
   * @desc Hides all the input elements within a form
   *
   * @name $
   * @param Element|Array<Element> elems DOM element(s) to be encapsulated by a jQuery object.
   * @cat Core
   * @type jQuery
   */
  
  /**
   * A shorthand for $(document).ready(), allowing you to bind a function
   * to be executed when the DOM document has finished loading. This function
   * behaves just like $(document).ready(), in that it should be used to wrap
   * all of the other $() operations on your page. While this function is,
   * technically, chainable - there really isn't much use for chaining against it.
   * You can have as many $(document).ready events on your page as you like.
   *
   * See ready(Function) for details about the ready event. 
   * 
   * @example $(function(){
   *   // Document is ready
   * });
   * @desc Executes the function when the DOM is ready to be used.
   *
   * @name $
   * @param Function fn The function to execute when the DOM is ready.
   * @cat Core
   * @type jQuery
   */
  
  /**
   * A means of creating a cloned copy of a jQuery object. This function
   * copies the set of matched elements from one jQuery object and creates
   * another, new, jQuery object containing the same elements.
   *
   * @example var div = $("div");
   * $( div ).find("p");
   * @desc Locates all p elements with all div elements, without disrupting the original jQuery object contained in 'div' (as would normally be the case if a simple div.find("p") was done).
   *
   * @name $
   * @param jQuery obj The jQuery object to be cloned.
   * @cat Core
   * @type jQuery
   */
  
  jQuery.fn = jQuery.prototype = {
  	/**
  	 * The current version of jQuery.
  	 *
  	 * @private
  	 * @property
  	 * @name jquery
  	 * @type String
  	 * @cat Core
  	 */
  	jquery: "1.1a",
  
  	/**
  	 * The number of elements currently matched.
  	 *
  	 * @example $("img").length;
  	 * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
  	 * @result 2
  	 *
  	 * @property
  	 * @name length
  	 * @type Number
  	 * @cat Core
  	 */
  
  	/**
  	 * The number of elements currently matched.
  	 *
  	 * @example $("img").size();
  	 * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
  	 * @result 2
  	 *
  	 * @name size
  	 * @type Number
  	 * @cat Core
  	 */
  	size: function() {
  		return this.length;
  	},
  	
  	length: 0,
  
  	/**
  	 * Access all matched elements. This serves as a backwards-compatible
  	 * way of accessing all matched elements (other than the jQuery object
  	 * itself, which is, in fact, an array of elements).
  	 *
  	 * @example $("img").get();
  	 * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
  	 * @result [ <img src="test1.jpg"/> <img src="test2.jpg"/> ]
  	 * @desc Selects all images in the document and returns the DOM Elements as an Array
  	 *
  	 * @name get
  	 * @type Array<Element>
  	 * @cat Core
  	 */
  
  	/**
  	 * Access a single matched element. num is used to access the
  	 * Nth element matched.
  	 *
  	 * @example $("img").get(0);
  	 * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
  	 * @result [ <img src="test1.jpg"/> ]
  	 * @desc Selects all images in the document and returns the first one
  	 *
  	 * @name get
  	 * @type Element
  	 * @param Number num Access the element in the Nth position.
  	 * @cat Core
  	 */
  	get: function( num ) {
  		return num == undefined ?
  
  			// Return a 'clean' array
  			jQuery.makeArray( this ) :
  
  			// Return just the object
  			this[num];
  	},
  	
  	/**
  	 * Set the jQuery object to an array of elements, while maintaining
  	 * the stack.
  	 *
  	 * @example $("img").set([ document.body ]);
  	 * @result $("img").set() == [ document.body ]
  	 *
  	 * @private
  	 * @name set
  	 * @type jQuery
  	 * @param Elements elems An array of elements
  	 * @cat Core
  	 */
  	set: function( a ) {
  		var ret = jQuery(this);
  		ret.prevObject = this;
  		return ret.setArray( a );
  	},
  	
  	/**
  	 * Set the jQuery object to an array of elements. This operation is
  	 * completely destructive - be sure to use .set() if you wish to maintain
  	 * the jQuery stack.
  	 *
  	 * @example $("img").setArray([ document.body ]);
  	 * @result $("img").setArray() == [ document.body ]
  	 *
  	 * @private
  	 * @name setArray
  	 * @type jQuery
  	 * @param Elements elems An array of elements
  	 * @cat Core
  	 */
  	setArray: function( a ) {
  		this.length = 0;
  		[].push.apply( this, a );
  		return this;
  	},
  
  	/**
  	 * Execute a function within the context of every matched element.
  	 * This means that every time the passed-in function is executed
  	 * (which is once for every element matched) the 'this' keyword
  	 * points to the specific element.
  	 *
  	 * Additionally, the function, when executed, is passed a single
  	 * argument representing the position of the element in the matched
  	 * set.
  	 *
  	 * @example $("img").each(function(i){
  	 *   this.src = "test" + i + ".jpg";
  	 * });
  	 * @before <img/><img/>
  	 * @result <img src="test0.jpg"/><img src="test1.jpg"/>
  	 * @desc Iterates over two images and sets their src property
  	 *
  	 * @name each
  	 * @type jQuery
  	 * @param Function fn A function to execute
  	 * @cat Core
  	 */
  	each: function( fn, args ) {
  		return jQuery.each( this, fn, args );
  	},
  
  	/**
  	 * Searches every matched element for the object and returns
  	 * the index of the element, if found, starting with zero. 
  	 * Returns -1 if the object wasn't found.
  	 *
  	 * @example $("*").index( $('#foobar')[0] ) 
  	 * @before <div id="foobar"></div><b></b><span id="foo"></span>
  	 * @result 0
  	 * @desc Returns the index for the element with ID foobar
  	 *
  	 * @example $("*").index( $('#foo')) 
  	 * @before <div id="foobar"></div><b></b><span id="foo"></span>
  	 * @result 2
  	 * @desc Returns the index for the element with ID foo
  	 *
  	 * @example $("*").index( $('#bar')) 
  	 * @before <div id="foobar"></div><b></b><span id="foo"></span>
  	 * @result -1
  	 * @desc Returns -1, as there is no element with ID bar
  	 *
  	 * @name index
  	 * @type Number
  	 * @param Element subject Object to search for
  	 * @cat Core
  	 */
  	index: function( obj ) {
  		var pos = -1;
  		this.each(function(i){
  			if ( this == obj ) pos = i;
  		});
  		return pos;
  	},
  
  	/**
  	 * Access a property on the first matched element.
  	 * This method makes it easy to retrieve a property value
  	 * from the first matched element.
  	 *
  	 * @example $("img").attr("src");
  	 * @before <img src="test.jpg"/>
  	 * @result test.jpg
  	 * @desc Returns the src attribute from the first image in the document.
  	 *
  	 * @name attr
  	 * @type Object
  	 * @param String name The name of the property to access.
  	 * @cat DOM/Attributes
  	 */
  
  	/**
  	 * Set a key/value object as properties to all matched elements.
  	 *
  	 * This serves as the best way to set a large number of properties
  	 * on all matched elements.
  	 *
  	 * @example $("img").attr({ src: "test.jpg", alt: "Test Image" });
  	 * @before <img/>
  	 * @result <img src="test.jpg" alt="Test Image"/>
  	 * @desc Sets src and alt attributes to all images.
  	 *
  	 * @name attr
  	 * @type jQuery
  	 * @param Map properties Key/value pairs to set as object properties.
  	 * @cat DOM/Attributes
  	 */
  
  	/**
  	 * Set a single property to a value, on all matched elements.
  	 *
  	 * Can compute values provided as ${formula}, see second example.
  	 *
  	 * Note that you can't set the name property of input elements in IE.
  	 * Use $(html) or .append(html) or .html(html) to create elements
  	 * on the fly including the name property.
  	 *
  	 * @example $("img").attr("src","test.jpg");
  	 * @before <img/>
  	 * @result <img src="test.jpg"/>
  	 * @desc Sets src attribute to all images.
  	 *
  	 * @example $("img").attr("title", "${this.src}");
  	 * @before <img src="test.jpg" />
  	 * @result <img src="test.jpg" title="test.jpg" />
  	 * @desc Sets title attribute from src attribute, a shortcut for attr(String,Function)
  	 *
  	 * @name attr
  	 * @type jQuery
  	 * @param String key The name of the property to set.
  	 * @param Object value The value to set the property to.
  	 * @cat DOM/Attributes
  	 */
  	 
  	/**
  	 * Set a single property to a computed value, on all matched elements.
  	 *
  	 * Instead of a value, a function is provided, that computes the value.
  	 *
  	 * @example $("img").attr("title", function() { return this.src });
  	 * @before <img src="test.jpg" />
  	 * @result <img src="test.jpg" title="test.jpg" />
  	 * @desc Sets title attribute from src attribute.
  	 *
  	 * @name attr
  	 * @type jQuery
  	 * @param String key The name of the property to set.
  	 * @param Function value A function returning the value to set.
  	 * @cat DOM/Attributes
  	 */
  	attr: function( key, value, type ) {
  		var obj = key;
  		
  		// Look for the case where we're accessing a style value
  		if ( key.constructor == String )
  			if ( value == undefined )
  				return jQuery[ type || "attr" ]( this[0], key );
  			else {
  				obj = {};
  				obj[ key ] = value;
  			}
  		
  		// Check to see if we're setting style values
  		return this.each(function(){
  			// Set all the styles
  			for ( var prop in obj )
  				jQuery.attr(
  					type ? this.style : this,
  					prop, jQuery.prop(this, prop, obj[prop], type)
  				);
  		});
  	},
  
  	/**
  	 * Access a style property on the first matched element.
  	 * This method makes it easy to retrieve a style property value
  	 * from the first matched element.
  	 *
  	 * @example $("p").css("color");
  	 * @before <p style="color:red;">Test Paragraph.</p>
  	 * @result "red"
  	 * @desc Retrieves the color style of the first paragraph
  	 *
  	 * @example $("p").css("font-weight");
  	 * @before <p style="font-weight: bold;">Test Paragraph.</p>
  	 * @result "bold"
  	 * @desc Retrieves the font-weight style of the first paragraph.
  	 *
  	 * @name css
  	 * @type String
  	 * @param String name The name of the property to access.
  	 * @cat CSS
  	 */
  
  	/**
  	 * Set a key/value object as style properties to all matched elements.
  	 *
  	 * This serves as the best way to set a large number of style properties
  	 * on all matched elements.
  	 *
  	 * @example $("p").css({ color: "red", background: "blue" });
  	 * @before <p>Test Paragraph.</p>
  	 * @result <p style="color:red; background:blue;">Test Paragraph.</p>
  	 * @desc Sets color and background styles to all p elements.
  	 *
  	 * @name css
  	 * @type jQuery
  	 * @param Map properties Key/value pairs to set as style properties.
  	 * @cat CSS
  	 */
  
  	/**
  	 * Set a single style property to a value, on all matched elements.
  	 *
  	 * @example $("p").css("color","red");
  	 * @before <p>Test Paragraph.</p>
  	 * @result <p style="color:red;">Test Paragraph.</p>
  	 * @desc Changes the color of all paragraphs to red
  	 *
  	 * @name css
  	 * @type jQuery
  	 * @param String key The name of the property to set.
  	 * @param Object value The value to set the property to.
  	 * @cat CSS
  	 */
  	css: function( key, value ) {
  		return this.attr( key, value, "curCSS" );
  	},
  
  	/**
  	 * Get the text contents of all matched elements. The result is
  	 * a string that contains the combined text contents of all matched
  	 * elements. This method works on both HTML and XML documents.
  	 *
  	 * @example $("p").text();
  	 * @before <p><b>Test</b> Paragraph.</p><p>Paraparagraph</p>
  	 * @result Test Paragraph.Paraparagraph
  	 * @desc Gets the concatenated text of all paragraphs
  	 *
  	 * @name text
  	 * @type String
  	 * @cat DOM/Attributes
  	 */
  
  	/**
  	 * Set the text contents of all matched elements.
  	 *
  	 * Similar to html(), but escapes HTML (replace "<" and ">" with their
  	 * HTML entities).
  	 *
  	 * @example $("p").text("<b>Some</b> new text.");
  	 * @before <p>Test Paragraph.</p>
  	 * @result <p>&lt;b&gt;Some&lt;/b&gt; new text.</p>
  	 * @desc Sets the text of all paragraphs.
  	 *
  	 * @example $("p").text("<b>Some</b> new text.", true);
  	 * @before <p>Test Paragraph.</p>
  	 * @result <p>Some new text.</p>
  	 * @desc Sets the text of all paragraphs.
  	 *
  	 * @name text
  	 * @type String
  	 * @param String val The text value to set the contents of the element to.
  	 * @cat DOM/Attributes
  	 */
  	text: function(e) {
  		var type = this.length && this[0].innerText == undefined ?
  			"textContent" : "innerText";
  			
  		return e == undefined ?
  			this.length && this[0][ type ] :
  			this.each(function(){ this[ type ] = e; });
  	},
  
  	/**
  	 * Wrap all matched elements with a structure of other elements.
  	 * This wrapping process is most useful for injecting additional
  	 * stucture into a document, without ruining the original semantic
  	 * qualities of a document.
  	 *
  	 * This works by going through the first element
  	 * provided (which is generated, on the fly, from the provided HTML)
  	 * and finds the deepest ancestor element within its
  	 * structure - it is that element that will en-wrap everything else.
  	 *
  	 * This does not work with elements that contain text. Any necessary text
  	 * must be added after the wrapping is done.
  	 *
  	 * @example $("p").wrap("<div class='wrap'></div>");
  	 * @before <p>Test Paragraph.</p>
  	 * @result <div class='wrap'><p>Test Paragraph.</p></div>
  	 * 
  	 * @name wrap
  	 * @type jQuery
  	 * @param String html A string of HTML, that will be created on the fly and wrapped around the target.
  	 * @cat DOM/Manipulation
  	 */
  
  	/**
  	 * Wrap all matched elements with a structure of other elements.
  	 * This wrapping process is most useful for injecting additional
  	 * stucture into a document, without ruining the original semantic
  	 * qualities of a document.
  	 *
  	 * This works by going through the first element
  	 * provided and finding the deepest ancestor element within its
  	 * structure - it is that element that will en-wrap everything else.
  	 *
   	 * This does not work with elements that contain text. Any necessary text
  	 * must be added after the wrapping is done.
  	 *
  	 * @example $("p").wrap( document.getElementById('content') );
  	 * @before <p>Test Paragraph.</p><div id="content"></div>
  	 * @result <div id="content"><p>Test Paragraph.</p></div>
  	 *
  	 * @name wrap
  	 * @type jQuery
  	 * @param Element elem A DOM element that will be wrapped around the target.
  	 * @cat DOM/Manipulation
  	 */
  	wrap: function() {
  		// The elements to wrap the target around
  		var a = jQuery.clean(arguments);
  
  		// Wrap each of the matched elements individually
  		return this.each(function(){
  			// Clone the structure that we're using to wrap
  			var b = a[0].cloneNode(true);
  
  			// Insert it before the element to be wrapped
  			this.parentNode.insertBefore( b, this );
  
  			// Find the deepest point in the wrap structure
  			while ( b.firstChild )
  				b = b.firstChild;
  
  			// Move the matched element to within the wrap structure
  			b.appendChild( this );
  		});
  	},
  
  	/**
  	 * Append content to the inside of every matched element.
  	 *
  	 * This operation is similar to doing an appendChild to all the
  	 * specified elements, adding them into the document.
  	 *
  	 * @example $("p").append("<b>Hello</b>");
  	 * @before <p>I would like to say: </p>
  	 * @result <p>I would like to say: <b>Hello</b></p>
  	 * @desc Appends some HTML to all paragraphs.
  	 *
  	 * @example $("p").append( $("#foo")[0] );
  	 * @before <p>I would like to say: </p><b id="foo">Hello</b>
  	 * @result <p>I would like to say: <b id="foo">Hello</b></p>
  	 * @desc Appends an Element to all paragraphs.
  	 *
  	 * @example $("p").append( $("b") );
  	 * @before <p>I would like to say: </p><b>Hello</b>
  	 * @result <p>I would like to say: <b>Hello</b></p>
  	 * @desc Appends a jQuery object (similar to an Array of DOM Elements) to all paragraphs.
  	 *
  	 * @name append
  	 * @type jQuery
  	 * @param <Content> content Content to append to the target
  	 * @cat DOM/Manipulation
  	 * @see prepend(<Content>)
  	 * @see before(<Content>)
  	 * @see after(<Content>)
  	 */
  	append: function() {
  		return this.domManip(arguments, true, 1, function(a){
  			this.appendChild( a );
  		});
  	},
  
  	/**
  	 * Prepend content to the inside of every matched element.
  	 *
  	 * This operation is the best way to insert elements
  	 * inside, at the beginning, of all matched elements.
  	 *
  	 * @example $("p").prepend("<b>Hello</b>");
  	 * @before <p>I would like to say: </p>
  	 * @result <p><b>Hello</b>I would like to say: </p>
  	 * @desc Prepends some HTML to all paragraphs.
  	 *
  	 * @example $("p").prepend( $("#foo")[0] );
  	 * @before <p>I would like to say: </p><b id="foo">Hello</b>
  	 * @result <p><b id="foo">Hello</b>I would like to say: </p>
  	 * @desc Prepends an Element to all paragraphs.
  	 *	
  	 * @example $("p").prepend( $("b") );
  	 * @before <p>I would like to say: </p><b>Hello</b>
  	 * @result <p><b>Hello</b>I would like to say: </p>
  	 * @desc Prepends a jQuery object (similar to an Array of DOM Elements) to all paragraphs.
  	 *
  	 * @name prepend
  	 * @type jQuery
  	 * @param <Content> content Content to prepend to the target.
  	 * @cat DOM/Manipulation
  	 * @see append(<Content>)
  	 * @see before(<Content>)
  	 * @see after(<Content>)
  	 */
  	prepend: function() {
  		return this.domManip(arguments, true, -1, function(a){
  			this.insertBefore( a, this.firstChild );
  		});
  	},
  	
  	/**
  	 * Insert content before each of the matched elements.
  	 *
  	 * @example $("p").before("<b>Hello</b>");
  	 * @before <p>I would like to say: </p>
  	 * @result <b>Hello</b><p>I would like to say: </p>
  	 * @desc Inserts some HTML before all paragraphs.
  	 *
  	 * @example $("p").before( $("#foo")[0] );
  	 * @before <p>I would like to say: </p><b id="foo">Hello</b>
  	 * @result <b id="foo">Hello</b><p>I would like to say: </p>
  	 * @desc Inserts an Element before all paragraphs.
  	 *
  	 * @example $("p").before( $("b") );
  	 * @before <p>I would like to say: </p><b>Hello</b>
  	 * @result <b>Hello</b><p>I would like to say: </p>
  	 * @desc Inserts a jQuery object (similar to an Array of DOM Elements) before all paragraphs.
  	 *
  	 * @name before
  	 * @type jQuery
  	 * @param <Content> content Content to insert before each target.
  	 * @cat DOM/Manipulation
  	 * @see append(<Content>)
  	 * @see prepend(<Content>)
  	 * @see after(<Content>)
  	 */
  	before: function() {
  		return this.domManip(arguments, false, 1, function(a){
  			this.parentNode.insertBefore( a, this );
  		});
  	},
  
  	/**
  	 * Insert content after each of the matched elements.
  	 *
  	 * @example $("p").after("<b>Hello</b>");
  	 * @before <p>I would like to say: </p>
  	 * @result <p>I would like to say: </p><b>Hello</b>
  	 * @desc Inserts some HTML after all paragraphs.
  	 *
  	 * @example $("p").after( $("#foo")[0] );
  	 * @before <b id="foo">Hello</b><p>I would like to say: </p>
  	 * @result <p>I would like to say: </p><b id="foo">Hello</b>
  	 * @desc Inserts an Element after all paragraphs.
  	 *
  	 * @example $("p").after( $("b") );
  	 * @before <b>Hello</b><p>I would like to say: </p>
  	 * @result <p>I would like to say: </p><b>Hello</b>
  	 * @desc Inserts a jQuery object (similar to an Array of DOM Elements) after all paragraphs.
  	 *
  	 * @name after
  	 * @type jQuery
  	 * @param <Content> content Content to insert after each target.
  	 * @cat DOM/Manipulation
  	 * @see append(<Content>)
  	 * @see prepend(<Content>)
  	 * @see before(<Content>)
  	 */
  	after: function() {
  		return this.domManip(arguments, false, -1, function(a){
  			this.parentNode.insertBefore( a, this.nextSibling );
  		});
  	},
  
  	/**
  	 * End the most recent 'destructive' operation, reverting the list of matched elements
  	 * back to its previous state. After an end operation, the list of matched elements will
  	 * revert to the last state of matched elements.
  	 *
  	 * If there was no destructive operation before, an empty set is returned.
  	 *
  	 * @example $("p").find("span").end();
  	 * @before <p><span>Hello</span>, how are you?</p>
  	 * @result [ <p>...</p> ]
  	 * @desc Selects all paragraphs, finds span elements inside these, and reverts the
  	 * selection back to the paragraphs.
  	 *
  	 * @name end
  	 * @type jQuery
  	 * @cat DOM/Traversing
  	 */
  	end: function() {
  		return this.prevObject || jQuery([]);
  	},
  
  	/**
  	 * Searches for all elements that match the specified expression.
  	 
  	 * This method is a good way to find additional descendant
  	 * elements with which to process.
  	 *
  	 * All searching is done using a jQuery expression. The expression can be
  	 * written using CSS 1-3 Selector syntax, or basic XPath.
  	 *
  	 * @example $("p").find("span");
  	 * @before <p><span>Hello</span>, how are you?</p>
  	 * @result [ <span>Hello</span> ]
  	 * @desc Starts with all paragraphs and searches for descendant span
  	 * elements, same as $("p span")
  	 *
  	 * @name find
  	 * @type jQuery
  	 * @param String expr An expression to search with.
  	 * @cat DOM/Traversing
  	 */
  	find: function(t) {
  		return this.set( jQuery.map( this, function(a){
  			return jQuery.find(t,a);
  		}) );
  	},
  
  	/**
  	 * Clone matched DOM Elements and select the clones. 
  	 *
  	 * This is useful for moving copies of the elements to another
  	 * location in the DOM.
  	 *
  	 * @example $("b").clone().prependTo("p");
  	 * @before <b>Hello</b><p>, how are you?</p>
  	 * @result <b>Hello</b><p><b>Hello</b>, how are you?</p>
  	 * @desc Clones all b elements (and selects the clones) and prepends them to all paragraphs.
  	 *
  	 * @name clone
  	 * @type jQuery
  	 * @cat DOM/Manipulation
  	 */
  	clone: function(deep) {
  		return this.set( jQuery.map( this, function(a){
  			return a.cloneNode( deep != undefined ? deep : true );
  		}) );
  	},
  
  	/**
  	 * Removes all elements from the set of matched elements that do not
  	 * match the specified expression(s). This method is used to narrow down
  	 * the results of a search.
  	 *
  	 * Provide a String array of expressions to apply multiple filters at once.
  	 *
  	 * @example $("p").filter(".selected")
  	 * @before <p class="selected">Hello</p><p>How are you?</p>
  	 * @result [ <p class="selected">Hello</p> ]
  	 * @desc Selects all paragraphs and removes those without a class "selected".
  	 *
  	 * @example $("p").filter([".selected", ":first"])
  	 * @before <p>Hello</p><p>Hello Again</p><p class="selected">And Again</p>
  	 * @result [ <p>Hello</p>, <p class="selected">And Again</p> ]
  	 * @desc Selects all paragraphs and removes those without class "selected" and being the first one.
  	 *
  	 * @name filter
  	 * @type jQuery
  	 * @param String|Array<String> expression Expression(s) to search with.
  	 * @cat DOM/Traversing
  	 */
  	 
  	/**
  	 * Removes all elements from the set of matched elements that do not
  	 * pass the specified filter. This method is used to narrow down
  	 * the results of a search.
  	 *
  	 * @example $("p").filter(function(index) {
  	 *   return $("ol", this).length == 0;
  	 * })
  	 * @before <p><ol><li>Hello</li></ol></p><p>How are you?</p>
  	 * @result [ <p>How are you?</p> ]
  	 * @desc Remove all elements that have a child ol element
  	 *
  	 * @name filter
  	 * @type jQuery
  	 * @param Function filter A function to use for filtering
  	 * @cat DOM/Traversing
  	 */
  	filter: function(t) {
  		return this.set(
  			t.constructor == Array &&
  			jQuery.map(this,function(a){
  				for ( var i = 0, tl = t.length; i < tl; i++ )
  					if ( jQuery.filter(t[i],[a]).r.length )
  						return a;
  				return null;
  			}) ||
  
  			t.constructor == Boolean &&
  			( t ? this.get() : [] ) ||
  
  			typeof t == "function" &&
  			jQuery.grep( this, function(el, index) { return t.apply(el, [index]) }) ||
  
  			jQuery.filter(t,this).r );
  	},
  
  	/**
  	 * Removes the specified Element from the set of matched elements. This
  	 * method is used to remove a single Element from a jQuery object.
  	 *
  	 * @example $("p").not( $("#selected")[0] )
  	 * @before <p>Hello</p><p id="selected">Hello Again</p>
  	 * @result [ <p>Hello</p> ]
  	 * @desc Removes the element with the ID "selected" from the set of all paragraphs.
  	 *
  	 * @name not
  	 * @type jQuery
  	 * @param Element el An element to remove from the set
  	 * @cat DOM/Traversing
  	 */
  
  	/**
  	 * Removes elements matching the specified expression from the set
  	 * of matched elements. This method is used to remove one or more
  	 * elements from a jQuery object.
  	 *
  	 * @example $("p").not("#selected")
  	 * @before <p>Hello</p><p id="selected">Hello Again</p>
  	 * @result [ <p>Hello</p> ]
  	 * @desc Removes the element with the ID "selected" from the set of all paragraphs.
  	 *
  	 * @name not
  	 * @type jQuery
  	 * @param String expr An expression with which to remove matching elements
  	 * @cat DOM/Traversing
  	 */
  	not: function(t) {
  		return this.set( typeof t == "string" ?
  			jQuery.filter(t,this,true).r :
  			jQuery.grep(this,function(a){ return a != t; }) );
  	},
  
  	/**
  	 * Adds the elements matched by the expression to the jQuery object. This
  	 * can be used to concatenate the result sets of two expressions.
  	 *
  	 * @example $("p").add("span")
  	 * @before <p>Hello</p><p><span>Hello Again</span></p>
  	 * @result [ <p>Hello</p>, <span>Hello Again</span> ]
  	 *
  	 * @name add
  	 * @type jQuery
  	 * @param String expr An expression whose matched elements are added
  	 * @cat DOM/Traversing
  	 */
  
  	/**
  	 * Adds one or more Elements to the set of matched elements.
  	 *
  	 * This is used to add a set of Elements to a jQuery object.
  	 *
  	 * @example $("p").add( document.getElementById("a") )
  	 * @before <p>Hello</p><p><span id="a">Hello Again</span></p>
  	 * @result [ <p>Hello</p>, <span id="a">Hello Again</span> ]
  	 *
  	 * @example $("p").add([document.getElementById("a"), document.getElementById("b")])
  	 * @before <p>Hello</p><p><span id="a">Hello Again</span><span id="b">And Again</span></p>
  	 * @result [ <p>Hello</p>, <span id="a">Hello Again</span>, <span id="b">And Again</span> ]
  	 *
  	 * @name add
  	 * @type jQuery
  	 * @param Element|Array<Element> elements One or more Elements to add
  	 * @cat DOM/Traversing
  	 */
  	add: function(t) {
  		return this.set( jQuery.merge(
  			this.get(), typeof t == "string" ?
  				jQuery.find(t) :
  				t.constructor == Array ? t : [t] ) );
  	},
  
  	/**
  	 * Checks the current selection against an expression and returns true,
  	 * if at least one element of the selection fits the given expression.
  	 *
  	 * Does return false, if no element fits or the expression is not valid.
  	 *
  	 * filter(String) is used internally, therefore all rules that apply there
  	 * apply here, too.
  	 *
  	 * @example $("input[@type='checkbox']").parent().is("form")
  	 * @before <form><input type="checkbox" /></form>
  	 * @result true
  	 * @desc Returns true, because the parent of the input is a form element
  	 * 
  	 * @example $("input[@type='checkbox']").parent().is("form")
  	 * @before <form><p><input type="checkbox" /></p></form>
  	 * @result false
  	 * @desc Returns false, because the parent of the input is a p element
  	 *
  	 * @name is
  	 * @type Boolean
  	 * @param String expr The expression with which to filter
  	 * @cat DOM/Traversing
  	 */
  	is: function(expr) {
  		return expr ? jQuery.filter(expr,this).r.length > 0 : false;
  	},
  	
  	/**
  	 * Get the current value of the first matched element.
  	 *
  	 * @example $("input").val();
  	 * @before <input type="text" value="some text"/>
  	 * @result "some text"
  	 *
  	 * @name val
  	 * @type String
  	 * @cat DOM/Attributes
  	 */
  	
  	/**
  	 * Set the value of every matched element.
  	 *
  	 * @example $("input").val("test");
  	 * @before <input type="text" value="some text"/>
  	 * @result <input type="text" value="test"/>
  	 *
  	 * @name val
  	 * @type jQuery
  	 * @param String val Set the property to the specified value.
  	 * @cat DOM/Attributes
  	 */
  	val: function( val ) {
  		return val == undefined ?
  			( this.length ? this[0].value : null ) :
  			this.attr( "value", val );
  	},
  	
  	/**
  	 * Get the html contents of the first matched element.
  	 * This property is not available on XML documents.
  	 *
  	 * @example $("div").html();
  	 * @before <div><input/></div>
  	 * @result <input/>
  	 *
  	 * @name html
  	 * @type String
  	 * @cat DOM/Attributes
  	 */
  	
  	/**
  	 * Set the html contents of every matched element.
  	 * This property is not available on XML documents.
  	 *
  	 * @example $("div").html("<b>new stuff</b>");
  	 * @before <div><input/></div>
  	 * @result <div><b>new stuff</b></div>
  	 *
  	 * @name html
  	 * @type jQuery
  	 * @param String val Set the html contents to the specified value.
  	 * @cat DOM/Attributes
  	 */
  	html: function( val ) {
  		return val == undefined ?
  			( this.length ? this[0].innerHTML : null ) :
  			this.empty().append( val );
  	},
  	
  	/**
  	 * @private
  	 * @name domManip
  	 * @param Array args
  	 * @param Boolean table Insert TBODY in TABLEs if one is not found.
  	 * @param Number dir If dir<0, process args in reverse order.
  	 * @param Function fn The function doing the DOM manipulation.
  	 * @type jQuery
  	 * @cat Core
  	 */
  	domManip: function(args, table, dir, fn){
  		var clone = this.length > 1; 
  		var a = jQuery.clean(args);
  		if ( dir < 0 )
  			a.reverse();
  
  		return this.each(function(){
  			var obj = this;
  
  			if ( table && this.nodeName.toUpperCase() == "TABLE" && a[0].nodeName.toUpperCase() == "TR" )
  				obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));
  
  			for ( var i = 0, al = a.length; i < al; i++ )
  				fn.apply( obj, [ clone ? a[i].cloneNode(true) : a[i] ] );
  
  		});
  	}
  };
  
  /**
   * Extends the jQuery object itself. Can be used to add functions into
   * the jQuery namespace and to add plugin methods (plugins).
   * 
   * @example jQuery.fn.extend({
   *   check: function() {
   *     return this.each(function() { this.checked = true; });
   *   },
   *   uncheck: function() {
   *     return this.each(function() { this.checked = false; });
   *   }
   * });
   * $("input[@type=checkbox]").check();
   * $("input[@type=radio]").uncheck();
   * @desc Adds two plugin methods.
   *
   * @example jQuery.extend({
   *   min: function(a, b) { return a < b ? a : b; },
   *   max: function(a, b) { return a > b ? a : b; }
   * });
   * @desc Adds two functions into the jQuery namespace
   *
   * @name $.extend
   * @param Object prop The object that will be merged into the jQuery object
   * @type Object
   * @cat Core
   */
  
  /**
   * Extend one object with one or more others, returning the original,
   * modified, object. This is a great utility for simple inheritance.
   * 
   * @example var settings = { validate: false, limit: 5, name: "foo" };
   * var options = { validate: true, name: "bar" };
   * jQuery.extend(settings, options);
   * @result settings == { validate: true, limit: 5, name: "bar" }
   * @desc Merge settings and options, modifying settings
   *
   * @example var defaults = { validate: false, limit: 5, name: "foo" };
   * var options = { validate: true, name: "bar" };
   * var settings = jQuery.extend({}, defaults, options);
   * @result settings == { validate: true, limit: 5, name: "bar" }
   * @desc Merge defaults and options, without modifying the defaults
   *
   * @name $.extend
   * @param Object target The object to extend
   * @param Object prop1 The object that will be merged into the first.
   * @param Object propN (optional) More objects to merge into the first
   * @type Object
   * @cat JavaScript
   */
  jQuery.extend = jQuery.fn.extend = function() {
  	// copy reference to target object
  	var target = arguments[0],
  		a = 1;
  
  	// extend jQuery itself if only one argument is passed
  	if ( arguments.length == 1 ) {
  		target = this;
  		a = 0;
  	}
  	var prop;
  	while (prop = arguments[a++])
  		// Extend the base object
  		for ( var i in prop ) target[i] = prop[i];
  
  	// Return the modified object
  	return target;
  };
  
  jQuery.extend({
  	/**
  	 * Run this function to give control of the $ variable back
  	 * to whichever library first implemented it. This helps to make 
  	 * sure that jQuery doesn't conflict with the $ object
  	 * of other libraries.
  	 *
  	 * By using this function, you will only be able to access jQuery
  	 * using the 'jQuery' variable. For example, where you used to do
  	 * $("div p"), you now must do jQuery("div p").
  	 *
  	 * @example jQuery.noConflict();
  	 * // Do something with jQuery
  	 * jQuery("div p").hide();
  	 * // Do something with another library's $()
  	 * $("content").style.display = 'none';
  	 * @desc Maps the original object that was referenced by $ back to $
  	 *
  	 * @example jQuery.noConflict();
  	 * (function($) { 
  	 *   $(function() {
  	 *     // more code using $ as alias to jQuery
  	 *   });
  	 * })(jQuery);
  	 * // other code using $ as an alias to the other library
  	 * @desc Reverts the $ alias and then creates and executes a
  	 * function to provide the $ as a jQuery alias inside the functions
  	 * scope. Inside the function the original $ object is not available.
  	 * This works well for most plugins that don't rely on any other library.
  	 * 
  	 *
  	 * @name $.noConflict
  	 * @type undefined
  	 * @cat Core 
  	 */
  	noConflict: function() {
  		if ( jQuery._$ )
  			$ = jQuery._$;
  	},
  
  	/**
  	 * A generic iterator function, which can be used to seemlessly
  	 * iterate over both objects and arrays. This function is not the same
  	 * as $().each() - which is used to iterate, exclusively, over a jQuery
  	 * object. This function can be used to iterate over anything.
  	 *
  	 * The callback has two arguments:the key (objects) or index (arrays) as first
  	 * the first, and the value as the second.
  	 *
  	 * @example $.each( [0,1,2], function(i, n){
  	 *   alert( "Item #" + i + ": " + n );
  	 * });
  	 * @desc This is an example of iterating over the items in an array,
  	 * accessing both the current item and its index.
  	 *
  	 * @example $.each( { name: "John", lang: "JS" }, function(i, n){
  	 *   alert( "Name: " + i + ", Value: " + n );
  	 * });
  	 *
  	 * @desc This is an example of iterating over the properties in an
  	 * Object, accessing both the current item and its key.
  	 *
  	 * @name $.each
  	 * @param Object obj The object, or array, to iterate over.
  	 * @param Function fn The function that will be executed on every object.
  	 * @type Object
  	 * @cat JavaScript
  	 */
  	// args is for internal usage only
  	each: function( obj, fn, args ) {
  		if ( obj.length == undefined )
  			for ( var i in obj )
  				fn.apply( obj[i], args || [i, obj[i]] );
  		else
  			for ( var i = 0, ol = obj.length; i < ol; i++ )
  				if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
  		return obj;
  	},
  	
  	prop: function(elem, key, value){
  		// Handle executable functions
  		return value.constructor == Function &&
  			value.call( elem ) || value;
  	},
  
  	className: {
  		add: function( elem, c ){
  			jQuery.each( c.split(/\s+/), function(i, cur){
  				if ( !jQuery.className.has( elem.className, cur ) )
  					elem.className += ( elem.className ? " " : "" ) + cur;
  			});
  		},
  		remove: function( elem, c ){
              elem.className = c ?
                  jQuery.grep( elem.className.split(/\s+/), function(cur){
  				    return !jQuery.className.has( c, cur );	
                  }).join(' ') : "";
  		},
  		has: function( classes, c ){
  			return classes && new RegExp("(^|\\s)" + c + "(\\s|$)").test( classes );
  		}
  	},
  
  	/**
  	 * Swap in/out style options.
  	 * @private
  	 */
  	swap: function(e,o,f) {
  		for ( var i in o ) {
  			e.style["old"+i] = e.style[i];
  			e.style[i] = o[i];
  		}
  		f.apply( e, [] );
  		for ( var i in o )
  			e.style[i] = e.style["old"+i];
  	},
  
  	css: function(e,p) {
  		if ( p == "height" || p == "width" ) {
  			var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];
  
  			for ( var i = 0, dl = d.length; i < dl; i++ ) {
  				old["padding" + d[i]] = 0;
  				old["border" + d[i] + "Width"] = 0;
  			}
  
  			jQuery.swap( e, old, function() {
  				if (jQuery.css(e,"display") != "none") {
  					oHeight = e.offsetHeight;
  					oWidth = e.offsetWidth;
  				} else {
  					e = jQuery(e.cloneNode(true))
  						.find(":radio").removeAttr("checked").end()
  						.css({
  							visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
  						}).appendTo(e.parentNode)[0];
  
  					var parPos = jQuery.css(e.parentNode,"position");
  					if ( parPos == "" || parPos == "static" )
  						e.parentNode.style.position = "relative";
  
  					oHeight = e.clientHeight;
  					oWidth = e.clientWidth;
  
  					if ( parPos == "" || parPos == "static" )
  						e.parentNode.style.position = "static";
  
  					e.parentNode.removeChild(e);
  				}
  			});
  
  			return p == "height" ? oHeight : oWidth;
  		}
  
  		return jQuery.curCSS( e, p );
  	},
  
  	curCSS: function(elem, prop, force) {
  		var ret;
  		
  		if (prop == 'opacity' && jQuery.browser.msie)
  			return jQuery.attr(elem.style, 'opacity');
  			
  		if (prop == "float" || prop == "cssFloat")
  		    prop = jQuery.browser.msie ? "styleFloat" : "cssFloat";
  
  		if (!force && elem.style[prop])
  			ret = elem.style[prop];
  
  		else if (document.defaultView && document.defaultView.getComputedStyle) {
  
  			if (prop == "cssFloat" || prop == "styleFloat")
  				prop = "float";
  
  			prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
  			var cur = document.defaultView.getComputedStyle(elem, null);
  
  			if ( cur )
  				ret = cur.getPropertyValue(prop);
  			else if ( prop == 'display' )
  				ret = 'none';
  			else
  				jQuery.swap(elem, { display: 'block' }, function() {
  				    var c = document.defaultView.getComputedStyle(this, '');
  				    ret = c && c.getPropertyValue(prop) || '';
  				});
  
  		} else if (elem.currentStyle) {
  
  			var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
  			ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
  			
  		}
  
  		return ret;
  	},
  	
  	clean: function(a) {
  		var r = [];
  		
  		for ( var i = 0, al = a.length; i < al; i++ ) {
  			var arg = a[i];
  			
  			 // Convert html string into DOM nodes
  			if ( typeof arg == "string" ) {
  				// Trim whitespace, otherwise indexOf won't work as expected
  				var s = jQuery.trim(arg), div = document.createElement("div"), tb = [];
  
  				var wrap =
  					 // option or optgroup
  					!s.indexOf("<opt") && [1, "<select>", "</select>"] ||
  					
  					!s.indexOf("<thead") || !s.indexOf("<tbody") || !s.indexOf("<tfoot") &&
  					[1, "<table>", "</table>"] ||
  					
  					!s.indexOf("<tr") &&
  					[2, "<table><tbody>", "</tbody></table>"] ||
  					
  				 	// <thead> matched above
  					!s.indexOf("<td") || !s.indexOf("<th") &&
  					[3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
  					
  					[0,"",""];
  
  				// Go to html and back, then peel off extra wrappers
  				div.innerHTML = wrap[1] + s + wrap[2];
  				
  				// Move to the right depth
  				while ( wrap[0]-- )
  					div = div.firstChild;
  				
  				// Remove IE's autoinserted <tbody> from table fragments
  				if ( jQuery.browser.msie ) {
  					
  					// String was a <table>, *may* have spurious <tbody>
  					if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) 
  						tb = div.firstChild && div.firstChild.childNodes;
  						
  					// String was a bare <thead> or <tfoot>
  					else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 )
  						tb = div.childNodes;
  
  					for ( var n = tb.length-1; n >= 0 ; --n )
  						if ( tb[n].nodeName.toUpperCase() == "TBODY" && !tb[n].childNodes.length )
  							tb[n].parentNode.removeChild(tb[n]);
  					
  				}
  				
  				arg = div.childNodes;
  			}
  			
  			if ( arg.nodeType )
  				r.push( arg );
  			else
  				r = jQuery.merge( r, arg );
  		}
  
  		return r;
  	},
  	
  	attr: function(elem, name, value){
  		var fix = {
  			"for": "htmlFor",
  			"class": "className",
  			"float": jQuery.browser.msie ? "styleFloat" : "cssFloat",
  			cssFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
  			innerHTML: "innerHTML",
  			className: "className",
  			value: "value",
  			disabled: "disabled",
  			checked: "checked",
  			readonly: "readOnly",
  			selected: "selected"
  		};
  		
  		// IE actually uses filters for opacity ... elem is actually elem.style
  		if ( name == "opacity" && jQuery.browser.msie && value != undefined ) {
  			// 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
  			return elem.filter = elem.filter.replace(/alpha\([^\)]*\)/gi,"") +
  				( value == 1 ? "" : "alpha(opacity=" + value * 100 + ")" );
  
  		} else if ( name == "opacity" && jQuery.browser.msie )
  			return elem.filter ? 
  				parseFloat( elem.filter.match(/alpha\(opacity=(.*)\)/)[1] ) / 100 : 1;
  		
  		// Mozilla doesn't play well with opacity 1
  		if ( name == "opacity" && jQuery.browser.mozilla && value == 1 )
  			value = 0.9999;
  
  		// Certain attributes only work when accessed via the old DOM 0 way
  		if ( fix[name] ) {
  			if ( value != undefined ) elem[fix[name]] = value;
  			return elem[fix[name]];
  
  		} else if ( value == undefined && jQuery.browser.msie && elem.nodeName && elem.nodeName.toUpperCase() == 'FORM' && (name == 'action' || name == 'method') )
  			return elem.getAttributeNode(name).nodeValue;
  
  		// IE elem.getAttribute passes even for style
  		else if ( elem.tagName ) {
  			if ( value != undefined ) elem.setAttribute( name, value );
  			return elem.getAttribute( name );
  
  		} else {
  			name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
  			if ( value != undefined ) elem[name] = value;
  			return elem[name];
  		}
  	},
  	
  	/**
  	 * Remove the whitespace from the beginning and end of a string.
  	 *
  	 * @example $.trim("  hello, how are you?  ");
  	 * @result "hello, how are you?"
  	 *
  	 * @name $.trim
  	 * @type String
  	 * @param String str The string to trim.
  	 * @cat JavaScript
  	 */
  	trim: function(t){
  		return t.replace(/^\s+|\s+$/g, "");
  	},
  
  	makeArray: function( a ) {
  		var r = [];
  
  		if ( a.constructor != Array )
  			for ( var i = 0, al = a.length; i < al; i++ )
  				r.push( a[i] );
  		else
  			r = a.slice( 0 );
  
  		return r;
  	},
  
  	inArray: function( b, a ) {
  		for ( var i = 0, al = a.length; i < al; i++ )
  			if ( a[i] == b )
  				return i;
  		return -1;
  	},
  
  	/**
  	 * Merge two arrays together, removing all duplicates.
  	 *
  	 * The new array is: All the results from the first array, followed
  	 * by the unique results from the second array.
  	 *
  	 * @example $.merge( [0,1,2], [2,3,4] )
  	 * @result [0,1,2,3,4]
  	 * @desc Merges two arrays, removing the duplicate 2
  	 *
  	 * @example $.merge( [3,2,1], [4,3,2] )
  	 * @result [3,2,1,4]
  	 * @desc Merges two arrays, removing the duplicates 3 and 2
  	 *
  	 * @name $.merge
  	 * @type Array
  	 * @param Array first The first array to merge.
  	 * @param Array second The second array to merge.
  	 * @cat JavaScript
  	 */
  	merge: function(first, second) {
  		var r = [].slice.call( first, 0 );
  
  		// Now check for duplicates between the two arrays
  		// and only add the unique items
  		for ( var i = 0, sl = second.length; i < sl; i++ )
  			// Check for duplicates
  			if ( jQuery.inArray( second[i], r ) == -1 )
  				// The item is unique, add it
  				first.push( second[i] );
  
  		return first;
  	},
  
  	/**
  	 * Filter items out of an array, by using a filter function.
  	 *
  	 * The specified function will be passed two arguments: The
  	 * current array item and the index of the item in the array. The
  	 * function must return 'true' to keep the item in the array, 
  	 * false to remove it.
  	 *
  	 * @example $.grep( [0,1,2], function(i){
  	 *   return i > 0;
  	 * });
  	 * @result [1, 2]
  	 *
  	 * @name $.grep
  	 * @type Array
  	 * @param Array array The Array to find items in.
  	 * @param Function fn The function to process each item against.
  	 * @param Boolean inv Invert the selection - select the opposite of the function.
  	 * @cat JavaScript
  	 */
  	grep: function(elems, fn, inv) {
  		// If a string is passed in for the function, make a function
  		// for it (a handy shortcut)
  		if ( typeof fn == "string" )
  			fn = new Function("a","i","return " + fn);
  
  		var result = [];
  
  		// Go through the array, only saving the items
  		// that pass the validator function
  		for ( var i = 0, el = elems.length; i < el; i++ )
  			if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
  				result.push( elems[i] );
  
  		return result;
  	},
  
  	/**
  	 * Translate all items in an array to another array of items.
  	 *
  	 * The translation function that is provided to this method is 
  	 * called for each item in the array and is passed one argument: 
  	 * The item to be translated.
  	 *
  	 * The function can then return the translated value, 'null'
  	 * (to remove the item), or  an array of values - which will
  	 * be flattened into the full array.
  	 *
  	 * @example $.map( [0,1,2], function(i){
  	 *   return i + 4;
  	 * });
  	 * @result [4, 5, 6]
  	 * @desc Maps the original array to a new one and adds 4 to each value.
  	 *
  	 * @example $.map( [0,1,2], function(i){
  	 *   return i > 0 ? i + 1 : null;
  	 * });
  	 * @result [2, 3]
  	 * @desc Maps the original array to a new one and adds 1 to each
  	 * value if it is bigger then zero, otherwise it's removed-
  	 * 
  	 * @example $.map( [0,1,2], function(i){
  	 *   return [ i, i + 1 ];
  	 * });
  	 * @result [0, 1, 1, 2, 2, 3]
  	 * @desc Maps the original array to a new one, each element is added
  	 * with it's original value and the value plus one.
  	 *
  	 * @name $.map
  	 * @type Array
  	 * @param Array array The Array to translate.
  	 * @param Function fn The function to process each item against.
  	 * @cat JavaScript
  	 */
  	map: function(elems, fn) {
  		// If a string is passed in for the function, make a function
  		// for it (a handy shortcut)
  		if ( typeof fn == "string" )
  			fn = new Function("a","return " + fn);
  
  		var result = [], r = [];
  
  		// Go through the array, translating each of the items to their
  		// new value (or values).
  		for ( var i = 0, el = elems.length; i < el; i++ ) {
  			var val = fn(elems[i],i);
  
  			if ( val !== null && val != undefined ) {
  				if ( val.constructor != Array ) val = [val];
  				result = result.concat( val );
  			}
  		}
  
  		var r = result.length ? [ result[0] ] : [];
  
  		check: for ( var i = 1, rl = result.length; i < rl; i++ ) {
  			for ( var j = 0; j < i; j++ )
  				if ( result[i] == r[j] )
  					continue check;
  
  			r.push( result[i] );
  		}
  
  		return r;
  	}
  });
  
  /**
   * Contains flags for the useragent, read from navigator.userAgent.
   * Available flags are: safari, opera, msie, mozilla
   *
   * This property is available before the DOM is ready, therefore you can
   * use it to add ready events only for certain browsers.
   *
   * There are situations where object detections is not reliable enough, in that
   * cases it makes sense to use browser detection. Simply try to avoid both!
   *
   * A combination of browser and object detection yields quite reliable results.
   *
   * @example $.browser.msie
   * @desc Returns true if the current useragent is some version of microsoft's internet explorer
   *
   * @example if($.browser.safari) { $( function() { alert("this is safari!"); } ); }
   * @desc Alerts "this is safari!" only for safari browsers
   *
   * @property
   * @name $.browser
   * @type Boolean
   * @cat JavaScript
   */
   
  /*
   * Wheather the W3C compliant box model is being used.
   *
   * @property
   * @name $.boxModel
   * @type Boolean
   * @cat JavaScript
   */
  new function() {
  	var b = navigator.userAgent.toLowerCase();
  
  	// Figure out what browser is being used
  	jQuery.browser = {
  		safari: /webkit/.test(b),
  		opera: /opera/.test(b),
  		msie: /msie/.test(b) && !/opera/.test(b),
  		mozilla: /mozilla/.test(b) && !/(compatible|webkit)/.test(b)
  	};
  
  	// Check to see if the W3C box model is being used
  	jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
  };
  
  /**
   * Get a set of elements containing the unique parents of the matched
   * set of elements.
   *
   * Can be filtered with an optional expressions.
   *
   * @example $("p").parent()
   * @before <div><p>Hello</p><p>Hello</p></div>
   * @result [ <div><p>Hello</p><p>Hello</p></div> ]
   * @desc Find the parent element of each paragraph.
   *
   * @example $("p").parent(".selected")
   * @before <div><p>Hello</p></div><div class="selected"><p>Hello Again</p></div>
   * @result [ <div class="selected"><p>Hello Again</p></div> ]
   * @desc Find the parent element of each paragraph with a class "selected".
   *
   * @name parent
   * @type jQuery
   * @param String expr (optional) An expression to filter the parents with
   * @cat DOM/Traversing
   */
  
  /**
   * Get a set of elements containing the unique ancestors of the matched
   * set of elements (except for the root element).
   *
   * Can be filtered with an optional expressions.
   *
   * @example $("span").parents()
   * @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
   * @result [ <body>...</body>, <div>...</div>, <p><span>Hello</span></p> ]
   * @desc Find all parent elements of each span.
   *
   * @example $("span").parents("p")
   * @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
   * @result [ <p><span>Hello</span></p> ]
   * @desc Find all parent elements of each span that is a paragraph.
   *
   * @name parents
   * @type jQuery
   * @param String expr (optional) An expression to filter the ancestors with
   * @cat DOM/Traversing
   */
  
  /**
   * Get a set of elements containing the unique next siblings of each of the
   * matched set of elements.
   *
   * It only returns the very next sibling, not all next siblings.
   *
   * Can be filtered with an optional expressions.
   *
   * @example $("p").next()
   * @before <p>Hello</p><p>Hello Again</p><div><span>And Again</span></div>
   * @result [ <p>Hello Again</p>, <div><span>And Again</span></div> ]
   * @desc Find the very next sibling of each paragraph.
   *
   * @example $("p").next(".selected")
   * @before <p>Hello</p><p class="selected">Hello Again</p><div><span>And Again</span></div>
   * @result [ <p class="selected">Hello Again</p> ]
   * @desc Find the very next sibling of each paragraph that has a class "selected".
   *
   * @name next
   * @type jQuery
   * @param String expr (optional) An expression to filter the next Elements with
   * @cat DOM/Traversing
   */
  
  /**
   * Get a set of elements containing the unique previous siblings of each of the
   * matched set of elements.
   *
   * Can be filtered with an optional expressions.
   *
   * It only returns the immediately previous sibling, not all previous siblings.
   *
   * @example $("p").prev()
   * @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
   * @result [ <div><span>Hello Again</span></div> ]
   * @desc Find the very previous sibling of each paragraph.
   *
   * @example $("p").prev(".selected")
   * @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
   * @result [ <div><span>Hello</span></div> ]
   * @desc Find the very previous sibling of each paragraph that has a class "selected".
   *
   * @name prev
   * @type jQuery
   * @param String expr (optional) An expression to filter the previous Elements with
   * @cat DOM/Traversing
   */
  
  /**
   * Get a set of elements containing all of the unique siblings of each of the
   * matched set of elements.
   *
   * Can be filtered with an optional expressions.
   *
   * @example $("div").siblings()
   * @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
   * @result [ <p>Hello</p>, <p>And Again</p> ]
   * @desc Find all siblings of each div.
   *
   * @example $("div").siblings(".selected")
   * @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
   * @result [ <p class="selected">Hello Again</p> ]
   * @desc Find all siblings with a class "selected" of each div.
   *
   * @name siblings
   * @type jQuery
   * @param String expr (optional) An expression to filter the sibling Elements with
   * @cat DOM/Traversing
   */
  
  /**
   * Get a set of elements containing all of the unique children of each of the
   * matched set of elements.
   *
   * Can be filtered with an optional expressions.
   *
   * @example $("div").children()
   * @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
   * @result [ <span>Hello Again</span> ]
   * @desc Find all children of each div.
   *
   * @example $("div").children(".selected")
   * @before <div><span>Hello</span><p class="selected">Hello Again</p><p>And Again</p></div>
   * @result [ <p class="selected">Hello Again</p> ]
   * @desc Find all children with a class "selected" of each div.
   *
   * @name children
   * @type jQuery
   * @param String expr (optional) An expression to filter the child Elements with
   * @cat DOM/Traversing
   */
  jQuery.each({
  	parent: "a.parentNode",
  	parents: jQuery.parents,
  	next: "jQuery.nth(a,1,'nextSibling')",
  	prev: "jQuery.nth(a,1,'previousSibling')",
  	siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
  	children: "jQuery.sibling(a.firstChild)"
  }, function(i,n){
  	jQuery.fn[ i ] = function(a) {
  		var ret = jQuery.map(this,n);
  		if ( a && typeof a == "string" )
  			ret = jQuery.filter(a,ret).r;
  		return this.set( ret );
  	};
  });
  
  /**
   * Append all of the matched elements to another, specified, set of elements.
   * This operation is, essentially, the reverse of doing a regular
   * $(A).append(B), in that instead of appending B to A, you're appending
   * A to B.
   *
   * @example $("p").appendTo("#foo");
   * @before <p>I would like to say: </p><div id="foo"></div>
   * @result <div id="foo"><p>I would like to say: </p></div>
   * @desc Appends all paragraphs to the element with the ID "foo"
   *
   * @name appendTo
   * @type jQuery
   * @param String expr A jQuery expression of elements to match.
   * @cat DOM/Manipulation
   */
  
  /**
   * Prepend all of the matched elements to another, specified, set of elements.
   * This operation is, essentially, the reverse of doing a regular
   * $(A).prepend(B), in that instead of prepending B to A, you're prepending
   * A to B.
   *
   * @example $("p").prependTo("#foo");
   * @before <p>I would like to say: </p><div id="foo"><b>Hello</b></div>
   * @result <div id="foo"><p>I would like to say: </p><b>Hello</b></div>
   * @desc Prepends all paragraphs to the element with the ID "foo"
   *
   * @name prependTo
   * @type jQuery
   * @param String expr A jQuery expression of elements to match.
   * @cat DOM/Manipulation
   */
  
  /**
   * Insert all of the matched elements before another, specified, set of elements.
   * This operation is, essentially, the reverse of doing a regular
   * $(A).before(B), in that instead of inserting B before A, you're inserting
   * A before B.
   *
   * @example $("p").insertBefore("#foo");
   * @before <div id="foo">Hello</div><p>I would like to say: </p>
   * @result <p>I would like to say: </p><div id="foo">Hello</div>
   * @desc Same as $("#foo").before("p")
   *
   * @name insertBefore
   * @type jQuery
   * @param String expr A jQuery expression of elements to match.
   * @cat DOM/Manipulation
   */
  
  /**
   * Insert all of the matched elements after another, specified, set of elements.
   * This operation is, essentially, the reverse of doing a regular
   * $(A).after(B), in that instead of inserting B after A, you're inserting
   * A after B.
   *
   * @example $("p").insertAfter("#foo");
   * @before <p>I would like to say: </p><div id="foo">Hello</div>
   * @result <div id="foo">Hello</div><p>I would like to say: </p>
   * @desc Same as $("#foo").after("p")
   *
   * @name insertAfter
   * @type jQuery
   * @param String expr A jQuery expression of elements to match.
   * @cat DOM/Manipulation
   */
  
  jQuery.each({
  	appendTo: "append",
  	prependTo: "prepend",
  	insertBefore: "before",
  	insertAfter: "after"
  }, function(i,n){
  	jQuery.fn[ i ] = function(){
  		var a = arguments;
  		return this.each(function(){
  			for ( var j = 0, al = a.length; j < al; j++ )
  				jQuery(a[j])[n]( this );
  		});
  	};
  });
  
  /**
   * Remove an attribute from each of the matched elements.
   *
   * @example $("input").removeAttr("disabled")
   * @before <input disabled="disabled"/>
   * @result <input/>
   *
   * @name removeAttr
   * @type jQuery
   * @param String name The name of the attribute to remove.
   * @cat DOM/Attributes
   */
  
  /**
   * Displays each of the set of matched elements if they are hidden.
   *
   * @example $("p").show()
   * @before <p style="display: none">Hello</p>
   * @result [ <p style="display: block">Hello</p> ]
   *
   * @name show
   * @type jQuery
   * @cat Effects
   */
  
  /**
   * Hides each of the set of matched elements if they are shown.
   *
   * @example $("p").hide()
   * @before <p>Hello</p>
   * @result [ <p style="display: none">Hello</p> ]
   *
   * var pass = true, div = $("div");
   * div.hide().each(function(){
   *   if ( this.style.display != "none" ) pass = false;
   * });
   * ok( pass, "Hide" );
   *
   * @name hide
   * @type jQuery
   * @cat Effects
   */
  
  /**
   * Toggles each of the set of matched elements. If they are shown,
   * toggle makes them hidden. If they are hidden, toggle
   * makes them shown.
   *
   * @example $("p").toggle()
   * @before <p>Hello</p><p style="display: none">Hello Again</p>
   * @result [ <p style="display: none">Hello</p>, <p style="display: block">Hello Again</p> ]
   *
   * @name toggle
   * @type jQuery
   * @cat Effects
   */
  
  /**
   * Adds the specified class to each of the set of matched elements.
   *
   * @example $("p").addClass("selected")
   * @before <p>Hello</p>
   * @result [ <p class="selected">Hello</p> ]
   *
   * @name addClass
   * @type jQuery
   * @param String class A CSS class to add to the elements
   * @cat DOM/Attributes
   * @see removeClass(String)
   */
  
  /**
   * Removes all or the specified class from the set of matched elements.
   *
   * @example $("p").removeClass()
   * @before <p class="selected">Hello</p>
   * @result [ <p>Hello</p> ]
   *
   * @example $("p").removeClass("selected")
   * @before <p class="selected first">Hello</p>
   * @result [ <p class="first">Hello</p> ]
   *
   * @name removeClass
   * @type jQuery
   * @param String class (optional) A CSS class to remove from the elements
   * @cat DOM/Attributes
   * @see addClass(String)
   */
  
  /**
   * Adds the specified class if it is not present, removes it if it is
   * present.
   *
   * @example $("p").toggleClass("selected")
   * @before <p>Hello</p><p class="selected">Hello Again</p>
   * @result [ <p class="selected">Hello</p>, <p>Hello Again</p> ]
   *
   * @name toggleClass
   * @type jQuery
   * @param String class A CSS class with which to toggle the elements
   * @cat DOM/Attributes
   */
  
  /**
   * Removes all matched elements from the DOM. This does NOT remove them from the
   * jQuery object, allowing you to use the matched elements further.
   *
   * Can be filtered with an optional expressions.
   *
   * @example $("p").remove();
   * @before <p>Hello</p> how are <p>you?</p>
   * @result how are
   *
   * @example $("p").remove(".hello");
   * @before <p class="hello">Hello</p> how are <p>you?</p>
   * @result how are <p>you?</p>
   *
   * @name remove
   * @type jQuery
   * @param String expr (optional) A jQuery expression to filter elements by.
   * @cat DOM/Manipulation
   */
  
  /**
   * Removes all child nodes from the set of matched elements.
   *
   * @example $("p").empty()
   * @before <p>Hello, <span>Person</span> <a href="#">and person</a></p>
   * @result [ <p></p> ]
   *
   * @name empty
   * @type jQuery
   * @cat DOM/Manipulation
   */
  
  jQuery.each( {
  	removeAttr: function( key ) {
  		jQuery.attr( this, key, "" );
  		this.removeAttribute( key );
  	},
  	show: function(){
  		this.style.display = this.oldblock ? this.oldblock : "";
  		if ( jQuery.css(this,"display") == "none" )
  			this.style.display = "block";
  	},
  	hide: function(){
  		this.oldblock = this.oldblock || jQuery.css(this,"display");
  		if ( this.oldblock == "none" )
  			this.oldblock = "block";
  		this.style.display = "none";
  	},
  	toggle: function(){
  		jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ].apply( jQuery(this), arguments );
  	},
  	addClass: function(c){
  		jQuery.className.add(this,c);
  	},
  	removeClass: function(c){
  		jQuery.className.remove(this,c);
  	},
  	toggleClass: function( c ){
  		jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c);
  	},
  	remove: function(a){
  		if ( !a || jQuery.filter( a, [this] ).r )
  			this.parentNode.removeChild( this );
  	},
  	empty: function() {
  		while ( this.firstChild )
  			this.removeChild( this.firstChild );
  	}
  }, function(i,n){
  	jQuery.fn[ i ] = function() {
  		return this.each( n, arguments );
  	};
  });
  
  /**
   * Reduce the set of matched elements to a single element.
   * The position of the element in the set of matched elements
   * starts at 0 and goes to length - 1.
   *
   * @example $("p").eq(1)
   * @before <p>This is just a test.</p><p>So is this</p>
   * @result [ <p>So is this</p> ]
   *
   * @name eq
   * @type jQuery
   * @param Number pos The index of the element that you wish to limit to.
   * @cat Core
   */
  
  /**
   * Reduce the set of matched elements to all elements before a given position.
   * The position of the element in the set of matched elements
   * starts at 0 and goes to length - 1.
   *
   * @example $("p").lt(1)
   * @before <p>This is just a test.</p><p>So is this</p>
   * @result [ <p>This is just a test.</p> ]
   *
   * @name lt
   * @type jQuery
   * @param Number pos Reduce the set to all elements below this position.
   * @cat Core
   */
  
  /**
   * Reduce the set of matched elements to all elements after a given position.
   * The position of the element in the set of matched elements
   * starts at 0 and goes to length - 1.
   *
   * @example $("p").gt(0)
   * @before <p>This is just a test.</p><p>So is this</p>
   * @result [ <p>So is this</p> ]
   *
   * @name gt
   * @type jQuery
   * @param Number pos Reduce the set to all elements after this position.
   * @cat Core
   */
  
  /**
   * Filter the set of elements to those that contain the specified text.
   *
   * @example $("p").contains("test")
   * @before <p>This is just a test.</p><p>So is this</p>
   * @result [ <p>This is just a test.</p> ]
   *
   * @name contains
   * @type jQuery
   * @param String str The string that will be contained within the text of an element.
   * @cat DOM/Traversing
   */
  jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){
  	jQuery.fn[ n ] = function(num,fn) {
  		return this.filter( ":" + n + "(" + num + ")", fn );
  	};
  });
  jQuery.extend({
  	expr: {
  		"": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()",
  		"#": "a.getAttribute('id')==m[2]",
  		":": {
  			// Position Checks
  			lt: "i<m[3]-0",
  			gt: "i>m[3]-0",
  			nth: "m[3]-0==i",
  			eq: "m[3]-0==i",
  			first: "i==0",
  			last: "i==r.length-1",
  			even: "i%2==0",
  			odd: "i%2",
  
  			// Child Checks
  			"nth-child": "jQuery.nth(a.parentNode.firstChild,m[3],'nextSibling')==a",
  			"first-child": "jQuery.nth(a.parentNode.firstChild,1,'nextSibling')==a",
  			"last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
  			"only-child": "jQuery.sibling(a.parentNode.firstChild).length==1",
  
  			// Parent Checks
  			parent: "a.firstChild",
  			empty: "!a.firstChild",
  
  			// Text Check
  			contains: "jQuery.fn.text.apply([a]).indexOf(m[3])>=0",
  
  			// Visibility
  			visible: "a.type!='hidden'&&jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'",
  			hidden: "a.type=='hidden'||jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')=='hidden'",
  
  			// Form attributes
  			enabled: "!a.disabled",
  			disabled: "a.disabled",
  			checked: "a.checked",
  			selected: "a.selected || jQuery.attr(a, 'selected')",
  
  			// Form elements
  			text: "a.type=='text'",
  			radio: "a.type=='radio'",
  			checkbox: "a.type=='checkbox'",
  			file: "a.type=='file'",
  			password: "a.type=='password'",
  			submit: "a.type=='submit'",
  			image: "a.type=='image'",
  			reset: "a.type=='reset'",
  			button: "a.type=='button'||a.nodeName=='BUTTON'",
  			input: "/input|select|textarea|button/i.test(a.nodeName)"
  		},
  		".": "jQuery.className.has(a,m[2])",
  		"@": {
  			"=": "z==m[4]",
  			"!=": "z!=m[4]",
  			"^=": "z && !z.indexOf(m[4])",
  			"$=": "z && z.substr(z.length - m[4].length,m[4].length)==m[4]",
  			"*=": "z && z.indexOf(m[4])>=0",
  			"": "z",
  			_resort: function(m){
  				return ["", m[1], m[3], m[2], m[5]];
  			},
  			_prefix: "z=a[m[3]]||jQuery.attr(a,m[3]);"
  		},
  		"[": "jQuery.find(m[2],a).length"
  	},
  	
  	// The regular expressions that power the parsing engine
  	parse: [
  		// Match: [@value='test'], [@foo]
  		"\\[ *(@)S *([!*$^=]*) *('?\"?)(.*?)\\4 *\\]",
  
  		// Match: [div], [div p]
  		"(\\[)\\s*(.*?)\\s*\\]",
  
  		// Match: :contains('foo')
  		"(:)S\\(\"?'?([^\\)]*?)\"?'?\\)",
  
  		// Match: :even, :last-chlid
  		"([:.#]*)S"
  	],
  
  	token: [
  		"\\.\\.|/\\.\\.", "a.parentNode",
  		">|/", "jQuery.sibling(a.firstChild)",
  		"\\+", "jQuery.nth(a,2,'nextSibling')",
  		"~", function(a){
  			var s = jQuery.sibling(a.parentNode.firstChild);
  			return s.slice(0, jQuery.inArray(a,s));
  		}
  	],
  
  	/**
  	 * @name $.find
  	 * @type Array<Element>
  	 * @private
  	 * @cat Core
  	 */
  	find: function( t, context ) {
  		// Quickly handle non-string expressions
  		if ( typeof t != "string" )
  			return [ t ];
  
  		// Make sure that the context is a DOM Element
  		if ( context && !context.nodeType )
  			context = null;
  
  		// Set the correct context (if none is provided)
  		context = context || document;
  
  		// Handle the common XPath // expression
  		if ( !t.indexOf("//") ) {
  			context = context.documentElement;
  			t = t.substr(2,t.length);
  
  		// And the / root expression
  		} else if ( !t.indexOf("/") ) {
  			context = context.documentElement;
  			t = t.substr(1,t.length);
  			if ( t.indexOf("/") >= 1 )
  				t = t.substr(t.indexOf("/"),t.length);
  		}
  
  		// Initialize the search
  		var ret = [context], done = [], last = null;
  
  		// Continue while a selector expression exists, and while
  		// we're no longer looping upon ourselves
  		while ( t && last != t ) {
  			var r = [];
  			last = t;
  
  			t = jQuery.trim(t).replace( /^\/\//i, "" );
  
  			var foundToken = false;
  
  			// An attempt at speeding up child selectors that
  			// point to a specific element tag
  			var re = /^[\/>]\s*([a-z0-9*-]+)/i;
  			var m = re.exec(t);
  
  			if ( m ) {
  				// Perform our own iteration and filter
  				for ( var i = 0, rl = ret.length; i < rl; i++ )
  					for ( var c = ret[i].firstChild; c; c = c.nextSibling )
  						if ( c.nodeType == 1 && ( c.nodeName == m[1].toUpperCase() || m[1] == "*" ) )
  							r.push( c );
  
  				ret = r;
  				t = jQuery.trim( t.replace( re, "" ) );
  				foundToken = true;
  			} else {
  				// Look for pre-defined expression tokens
  				for ( var i = 0; i < jQuery.token.length; i += 2 ) {
  					// Attempt to match each, individual, token in
  					// the specified order
  					var re = new RegExp("^(" + jQuery.token[i] + ")");
  					var m = re.exec(t);
  
  					// If the token match was found
  					if ( m ) {
  						// Map it against the token's handler
  						r = ret = jQuery.map( ret, jQuery.token[i+1].constructor == Function ?
  							jQuery.token[i+1] :
  							function(a){ return eval(jQuery.token[i+1]); });
  
  						// And remove the token
  						t = jQuery.trim( t.replace( re, "" ) );
  						foundToken = true;
  						break;
  					}
  				}
  			}
  
  			// See if there's still an expression, and that we haven't already
  			// matched a token
  			if ( t && !foundToken ) {
  				// Handle multiple expressions
  				if ( !t.indexOf(",") || !t.indexOf("|") ) {
  					// Clean teh result set
  					if ( ret[0] == context ) ret.shift();
  
  					// Merge the result sets
  					jQuery.merge( done, ret );
  
  					// Reset the context
  					r = ret = [context];
  
  					// Touch up the selector string
  					t = " " + t.substr(1,t.length);
  
  				} else {
  					// Optomize for the case nodeName#idName
  					var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i;
  					var m = re2.exec(t);
  					
  					// Re-organize the results, so that they're consistent
  					if ( m ) {
  					   m = [ 0, m[2], m[3], m[1] ];
  
  					} else {
  						// Otherwise, do a traditional filter check for
  						// ID, class, and element selectors
  						re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
  						m = re2.exec(t);
  					}
  
  					// Try to do a global search by ID, where we can
  					if ( m[1] == "#" && ret[ret.length-1].getElementById ) {
  						// Optimization for HTML document case
  						var oid = ret[ret.length-1].getElementById(m[2]);
  
  						// Do a quick check for node name (where applicable) so
  						// that div#foo searches will be really fast
  						ret = r = oid && 
  						  (!m[3] || oid.nodeName == m[3].toUpperCase()) ? [oid] : [];
  
  					} else {
  						// Pre-compile a regular expression to handle class searches
  						if ( m[1] == "." )
  							var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
  
  						// We need to find all descendant elements, it is more
  						// efficient to use getAll() when we are already further down
  						// the tree - we try to recognize that here
  						for ( var i = 0, rl = ret.length; i < rl; i++ )
  							jQuery.merge( r,
  								m[1] != "" && ret.length != 1 ?
  									jQuery.getAll( ret[i], [], m[1], m[2], rec ) :
  									ret[i].getElementsByTagName( m[1] != "" || m[0] == "" ? "*" : m[2] )
  							);
  
  						// It's faster to filter by class and be done with it
  						if ( m[1] == "." && ret.length == 1 )
  							r = jQuery.grep( r, function(e) {
  								return rec.test(e.className);
  							});
  
  						// Same with ID filtering
  						if ( m[1] == "#" && ret.length == 1 ) {
  							// Remember, then wipe out, the result set
  							var tmp = r;
  							r = [];
  
  							// Then try to find the element with the ID
  							for ( var i = 0, tl = tmp.length; i < tl; i++ )
  								if ( tmp[i].getAttribute("id") == m[2] ) {
  									r = [ tmp[i] ];
  									break;
  								}
  						}
  
  						ret = r;
  					}
  
  					t = t.replace( re2, "" );
  				}
  
  			}
  
  			// If a selector string still exists
  			if ( t ) {
  				// Attempt to filter it
  				var val = jQuery.filter(t,r);
  				ret = r = val.r;
  				t = jQuery.trim(val.t);
  			}
  		}
  
  		// Remove the root context
  		if ( ret && ret[0] == context ) ret.shift();
  
  		// And combine the results
  		jQuery.merge( done, ret );
  
  		return done;
  	},
  
  	filter: function(t,r,not) {
  		// Look for common filter expressions
  		while ( t && /^[a-z[({<*:.#]/i.test(t) ) {
  
  			var p = jQuery.parse;
  
  			for ( var i = 0, pl = p.length; i < pl; i++ ) {
  		
  				// Look for, and replace, string-like sequences
  				// and finally build a regexp out of it
  				var re = new RegExp(
  					"^" + p[i].replace("S", "([a-z*_-][a-z0-9_-]*)"), "i" );
  
  				var m = re.exec( t );
  
  				if ( m ) {
  					// Re-organize the first match
  					if ( jQuery.expr[ m[1] ]._resort )
  						m = jQuery.expr[ m[1] ]._resort( m );
  
  					// Remove what we just matched
  					t = t.replace( re, "" );
  
  					break;
  				}
  			}
  
  			// :not() is a special case that can be optimized by
  			// keeping it out of the expression list
  			if ( m[1] == ":" && m[2] == "not" )
  				r = jQuery.filter(m[3], r, true).r;
  
  			// Handle classes as a special case (this will help to
  			// improve the speed, as the regexp will only be compiled once)
  			else if ( m[1] == "." ) {
  
  				var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
  				r = jQuery.grep( r, function(e){
  					return re.test(e.className || '');
  				}, not);
  
  			// Otherwise, find the expression to execute
  			} else {
  				var f = jQuery.expr[m[1]];
  				if ( typeof f != "string" )
  					f = jQuery.expr[m[1]][m[2]];
  
  				// Build a custom macro to enclose it
  				eval("f = function(a,i){" +
  					( jQuery.expr[ m[1] ]._prefix || "" ) +
  					"return " + f + "}");
  
  				// Execute it against the current filter
  				r = jQuery.grep( r, f, not );
  			}
  		}
  
  		// Return an array of filtered elements (r)
  		// and the modified expression string (t)
  		return { r: r, t: t };
  	},
  	
  	getAll: function( o, r, token, name, re ) {
  		for ( var s = o.firstChild; s; s = s.nextSibling )
  			if ( s.nodeType == 1 ) {
  				var add = true;
  
  				if ( token == "." )
  					add = s.className && re.test(s.className);
  				else if ( token == "#" )
  					add = s.getAttribute('id') == name;
  	
  				if ( add )
  					r.push( s );
  
  				if ( token == "#" && r.length ) break;
  
  				if ( s.firstChild )
  					jQuery.getAll( s, r, token, name, re );
  			}
  
  		return r;
  	},
  
  	/**
  	 * All ancestors of a given element.
  	 *
  	 * @private
  	 * @name $.parents
  	 * @type Array<Element>
  	 * @param Element elem The element to find the ancestors of.
  	 * @cat DOM/Traversing
  	 */
  	parents: function( elem ){
  		var matched = [];
  		var cur = elem.parentNode;
  		while ( cur && cur != document ) {
  			matched.push( cur );
  			cur = cur.parentNode;
  		}
  		return matched;
  	},
  	
  	/**
  	 * A handy, and fast, way to traverse in a particular direction and find
  	 * a specific element.
  	 *
  	 * @private
  	 * @name $.nth
  	 * @type DOMElement
  	 * @param DOMElement cur The element to search from.
  	 * @param Number|String num The Nth result to match. Can be a number or a string (like 'even' or 'odd').
  	 * @param String dir The direction to move in (pass in something like 'previousSibling' or 'nextSibling').
  	 * @cat DOM/Traversing
  	 */
  	nth: function(cur,result,dir){
  		result = result || 1;
  		var num = 0;
  		for ( ; cur; cur = cur[dir] ) {
  			if ( cur.nodeType == 1 ) num++;
  			if ( num == result || result == "even" && num % 2 == 0 && num > 1 ||
  				result == "odd" && num % 2 == 1 ) return cur;
  		}
  	},
  	
  	/**
  	 * All elements on a specified axis.
  	 *
  	 * @private
  	 * @name $.sibling
  	 * @type Array
  	 * @param Element elem The element to find all the siblings of (including itself).
  	 * @cat DOM/Traversing
  	 */
  	sibling: function( n, elem ) {
  		var r = [];
  
  		for ( ; n; n = n.nextSibling ) {
  			if ( n.nodeType == 1 && (!elem || n != elem) )
  				r.push( n );
  		}
  
  		return r;
  	}
  });
  /*
   * A number of helper functions used for managing events.
   * Many of the ideas behind this code orignated from 
   * Dean Edwards' addEvent library.
   */
  jQuery.event = {
  
  	// Bind an event to an element
  	// Original by Dean Edwards
  	add: function(element, type, handler, data) {
  		// For whatever reason, IE has trouble passing the window object
  		// around, causing it to be cloned in the process
  		if ( jQuery.browser.msie && element.setInterval != undefined )
  			element = window;
  
  		// if data is passed, bind to handler
  		if( data ) 
  			handler.data = data;
  
  		// Make sure that the function being executed has a unique ID
  		if ( !handler.guid )
  			handler.guid = this.guid++;
  
  		// Init the element's event structure
  		if (!element.events)
  			element.events = {};
  
  		// Get the current list of functions bound to this event
  		var handlers = element.events[type];
  
  		// If it hasn't been initialized yet
  		if (!handlers) {
  			// Init the event handler queue
  			handlers = element.events[type] = {};
  
  			// Remember an existing handler, if it's already there
  			if (element["on" + type])
  				handlers[0] = element["on" + type];
  		}
  
  		// Add the function to the element's handler list
  		handlers[handler.guid] = handler;
  
  		// And bind the global event handler to the element
  		element["on" + type] = this.handle;
  
  		// Remember the function in a global list (for triggering)
  		if (!this.global[type])
  			this.global[type] = [];
  		this.global[type].push( element );
  	},
  
  	guid: 1,
  	global: {},
  
  	// Detach an event or set of events from an element
  	remove: function(element, type, handler) {
  		if (element.events)
  			if ( type && type.type )
  				delete element.events[ type.type ][ type.handler.guid ];
  			else if (type && element.events[type])
  				if ( handler )
  					delete element.events[type][handler.guid];
  				else
  					for ( var i in element.events[type] )
  						delete element.events[type][i];
  			else
  				for ( var j in element.events )
  					this.remove( element, j );
  	},
  
  	trigger: function(type,data,element) {
  		// Clone the incoming data, if any
  		data = jQuery.makeArray(data || []);
  
  		// Handle a global trigger
  		if ( !element ) {
  			var g = this.global[type];
  			if ( g )
  				for ( var i = 0, gl = g.length; i < gl; i++ )
  					this.trigger( type, data, g[i] );
  
  		// Handle triggering a single element
  		} else if ( element["on" + type] ) {
  			if ( element[ type ] && element[ type ].constructor == Function )
  				element[ type ]();
  			else {
  				// Pass along a fake event
  				data.unshift( this.fix({ type: type, target: element }) );
  	
  				// Trigger the event
  				element["on" + type].apply( element, data );
  			}
  		}
  	},
  
  	handle: function(event) {
  		if ( typeof jQuery == "undefined" ) return false;
  
  		// Empty object is for triggered events with no data
  		event = jQuery.event.fix( event || window.event || {} ); 
  
  		// returned undefined or false
  		var returnValue;
  
  		var c = this.events[event.type];
  
  		var args = [].slice.call( arguments, 1 );
  		args.unshift( event );
  
  		for ( var j in c ) {
  			// Pass in a reference to the handler function itself
  			// So that we can later remove it
  			args[0].handler = c[j];
  			args[0].data = c[j].data;
  
  			if ( c[j].apply( this, args ) === false ) {
  				event.preventDefault();
  				event.stopPropagation();
  				returnValue = false;
  			}
  		}
  
  		// Clean up added properties in IE to prevent memory leak
  		if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null;
  
  		return returnValue;
  	},
  
  	fix: function(event) {
  		// Fix target property, if necessary
  		if ( !event.target && event.srcElement )
  			event.target = event.srcElement;
  
  		// Calculate pageX/Y if missing and clientX/Y available
  		if ( typeof event.pageX == "undefined" && typeof event.clientX != "undefined" ) {
  			var e = document.documentElement, b = document.body;
  			event.pageX = event.clientX + (e.scrollLeft || b.scrollLeft);
  			event.pageY = event.clientY + (e.scrollTop || b.scrollTop);
  		}
  				
  		// check if target is a textnode (safari)
  		if (jQuery.browser.safari && event.target.nodeType == 3) {
  			// store a copy of the original event object 
  			// and clone because target is read only
  			var originalEvent = event;
  			event = jQuery.extend({}, originalEvent);
  			
  			// get parentnode from textnode
  			event.target = originalEvent.target.parentNode;
  			
  			// add preventDefault and stopPropagation since 
  			// they will not work on the clone
  			event.preventDefault = function() {
  				return originalEvent.preventDefault();
  			};
  			event.stopPropagation = function() {
  				return originalEvent.stopPropagation();
  			};
  		}
  		
  		// fix preventDefault and stopPropagation
  		if (!event.preventDefault)
  			event.preventDefault = function() {
  				this.returnValue = false;
  			};
  			
  		if (!event.stopPropagation)
  			event.stopPropagation = function() {
  				this.cancelBubble = true;
  			};
  			
  		return event;
  	}
  };
  
  jQuery.fn.extend({
  
  	/**
  	 * Binds a handler to a particular event (like click) for each matched element.
  	 * The event handler is passed an event object that you can use to prevent
  	 * default behaviour. To stop both default action and event bubbling, your handler
  	 * has to return false.
  	 *
  	 * In most cases, you can define your event handlers as anonymous functions
  	 * (see first example). In cases where that is not possible, you can pass additional
  	 * data as the second paramter (and the handler function as the third), see 
  	 * second example.
  	 *
  	 * @example $("p").bind("click", function(){
  	 *   alert( $(this).text() );
  	 * });
  	 * @before <p>Hello</p>
  	 * @result alert("Hello")
  	 *
  	 * @example function handler(event) {
  	 *   alert(event.data.foo);
  	 * }
  	 * $("p").bind("click", {foo: "bar"}, handler)
  	 * @result alert("bar")
  	 * @desc Pass some additional data to the event handler.
  	 *
  	 * @example $("form").bind("submit", function() { return false; })
  	 * @desc Cancel a default action and prevent it from bubbling by returning false
  	 * from your function.
  	 *
  	 * @example $("form").bind("submit", function(event){
  	 *   event.preventDefault();
  	 * });
  	 * @desc Cancel only the default action by using the preventDefault method.
  	 *
  	 *
  	 * @example $("form").bind("submit", function(event){
  	 *   event.stopPropagation();
  	 * });
  	 * @desc Stop only an event from bubbling by using the stopPropagation method.
  	 *
  	 * @name bind
  	 * @type jQuery
  	 * @param String type An event type
  	 * @param Object data (optional) Additional data passed to the event handler as event.data
  	 * @param Function fn A function to bind to the event on each of the set of matched elements
  	 * @cat Events
  	 */
  	bind: function( type, data, fn ) {
  		return this.each(function(){
  			jQuery.event.add( this, type, fn || data, data );
  		});
  	},
  	
  	/**
  	 * Binds a handler to a particular event (like click) for each matched element.
  	 * The handler is executed only once for each element. Otherwise, the same rules
  	 * as described in bind() apply.
  	 The event handler is passed an event object that you can use to prevent
  	 * default behaviour. To stop both default action and event bubbling, your handler
  	 * has to return false.
  	 *
  	 * In most cases, you can define your event handlers as anonymous functions
  	 * (see first example). In cases where that is not possible, you can pass additional
  	 * data as the second paramter (and the handler function as the third), see 
  	 * second example.
  	 *
  	 * @example $("p").one("click", function(){
  	 *   alert( $(this).text() );
  	 * });
  	 * @before <p>Hello</p>
  	 * @result alert("Hello")
  	 *
  	 * @name one
  	 * @type jQuery
  	 * @param String type An event type
  	 * @param Object data (optional) Additional data passed to the event handler as event.data
  	 * @param Function fn A function to bind to the event on each of the set of matched elements
  	 * @cat Events
  	 */
  	one: function( type, data, fn ) {
  		return this.each(function(){
  			jQuery.event.add( this, type, function(event) {
  				jQuery(this).unbind(event);
  				return (fn || data).apply( this, arguments);
  			}, data);
  		});
  	},
  
  	/**
  	 * The opposite of bind, removes a bound event from each of the matched
  	 * elements.
  	 *
  	 * Without any arguments, all bound events are removed.
  	 *
  	 * If the type is provided, all bound events of that type are removed.
  	 *
  	 * If the function that was passed to bind is provided as the second argument,
  	 * only that specific event handler is removed.
  	 *
  	 * @example $("p").unbind()
  	 * @before <p onclick="alert('Hello');">Hello</p>
  	 * @result [ <p>Hello</p> ]
  	 *
  	 * @example $("p").unbind( "click" )
  	 * @before <p onclick="alert('Hello');">Hello</p>
  	 * @result [ <p>Hello</p> ]
  	 *
  	 * @example $("p").unbind( "click", function() { alert("Hello"); } )
  	 * @before <p onclick="alert('Hello');">Hello</p>
  	 * @result [ <p>Hello</p> ]
  	 *
  	 * @name unbind
  	 * @type jQuery
  	 * @param String type (optional) An event type
  	 * @param Function fn (optional) A function to unbind from the event on each of the set of matched elements
  	 * @cat Events
  	 */
  	unbind: function( type, fn ) {
  		return this.each(function(){
  			jQuery.event.remove( this, type, fn );
  		});
  	},
  
  	/**
  	 * Trigger a type of event on every matched element.
  	 *
  	 * @example $("p").trigger("click")
  	 * @before <p click="alert('hello')">Hello</p>
  	 * @result alert('hello')
  	 *
  	 * @name trigger
  	 * @type jQuery
  	 * @param String type An event type to trigger.
  	 * @cat Events
  	 */
  	trigger: function( type, data ) {
  		return this.each(function(){
  			jQuery.event.trigger( type, data, this );
  		});
  	},
  
  	/**
  	 * Toggle between two function calls every other click.
  	 * Whenever a matched element is clicked, the first specified function 
  	 * is fired, when clicked again, the second is fired. All subsequent 
  	 * clicks continue to rotate through the two functions.
  	 *
  	 * Use unbind("click") to remove.
  	 *
  	 * @example $("p").toggle(function(){
  	 *   $(this).addClass("selected");
  	 * },function(){
  	 *   $(this).removeClass("selected");
  	 * });
  	 * 
  	 * @name toggle
  	 * @type jQuery
  	 * @param Function even The function to execute on every even click.
  	 * @param Function odd The function to execute on every odd click.
  	 * @cat Events
  	 */
  	toggle: function() {
  		// Save reference to arguments for access in closure
  		var a = arguments;
  
  		return this.click(function(e) {
  			// Figure out which function to execute
  			this.lastToggle = this.lastToggle == 0 ? 1 : 0;
  			
  			// Make sure that clicks stop
  			e.preventDefault();
  			
  			// and execute the function
  			return a[this.lastToggle].apply( this, [e] ) || false;
  		});
  	},
  	
  	/**
  	 * A method for simulating hovering (moving the mouse on, and off,
  	 * an object). This is a custom method which provides an 'in' to a 
  	 * frequent task.
  	 *
  	 * Whenever the mouse cursor is moved over a matched 
  	 * element, the first specified function is fired. Whenever the mouse 
  	 * moves off of the element, the second specified function fires. 
  	 * Additionally, checks are in place to see if the mouse is still within 
  	 * the specified element itself (for example, an image inside of a div), 
  	 * and if it is, it will continue to 'hover', and not move out 
  	 * (a common error in using a mouseout event handler).
  	 *
  	 * @example $("p").hover(function(){
  	 *   $(this).addClass("over");
  	 * },function(){
  	 *   $(this).addClass("out");
  	 * });
  	 *
  	 * @name hover
  	 * @type jQuery
  	 * @param Function over The function to fire whenever the mouse is moved over a matched element.
  	 * @param Function out The function to fire whenever the mouse is moved off of a matched element.
  	 * @cat Events
  	 */
  	hover: function(f,g) {
  		
  		// A private function for handling mouse 'hovering'
  		function handleHover(e) {
  			// Check if mouse(over|out) are still within the same parent element
  			var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
  	
  			// Traverse up the tree
  			while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; };
  			
  			// If we actually just moused on to a sub-element, ignore it
  			if ( p == this ) return false;
  			
  			// Execute the right function
  			return (e.type == "mouseover" ? f : g).apply(this, [e]);
  		}
  		
  		// Bind the function to the two event listeners
  		return this.mouseover(handleHover).mouseout(handleHover);
  	},
  	
  	/**
  	 * Bind a function to be executed whenever the DOM is ready to be
  	 * traversed and manipulated. This is probably the most important 
  	 * function included in the event module, as it can greatly improve
  	 * the response times of your web applications.
  	 *
  	 * In a nutshell, this is a solid replacement for using window.onload, 
  	 * and attaching a function to that. By using this method, your bound Function 
  	 * will be called the instant the DOM is ready to be read and manipulated, 
  	 * which is exactly what 99.99% of all Javascript code needs to run.
  	 * 
  	 * Please ensure you have no code in your &lt;body&gt; onload event handler, 
  	 * otherwise $(document).ready() may not fire.
  	 *
  	 * You can have as many $(document).ready events on your page as you like.
  	 * The functions are then executed in the order they were added.
  	 *
  	 * @example $(document).ready(function(){ Your code here... });
  	 *
  	 * @name ready
  	 * @type jQuery
  	 * @param Function fn The function to be executed when the DOM is ready.
  	 * @cat Events
  	 */
  	ready: function(f) {
  		// If the DOM is already ready
  		if ( jQuery.isReady )
  			// Execute the function immediately
  			f.apply( document );
  			
  		// Otherwise, remember the function for later
  		else {
  			// Add the function to the wait list
  			jQuery.readyList.push( f );
  		}
  	
  		return this;
  	}
  });
  
  jQuery.extend({
  	/*
  	 * All the code that makes DOM Ready work nicely.
  	 */
  	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
  				for ( var i = 0; i < jQuery.readyList.length; i++ )
  					jQuery.readyList[i].apply( document );
  				
  				// Reset the list of functions
  				jQuery.readyList = null;
  			}
  			// Remove event lisenter to avoid memory leak
  			if ( jQuery.browser.mozilla || jQuery.browser.opera )
  				document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
  		}
  	}
  });
  
  new function(){
  
  	/**
  	 * Bind a function to the scroll event of each matched element.
  	 *
  	 * @example $("p").scroll( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onscroll="alert('Hello');">Hello</p>
  	 *
  	 * @name scroll
  	 * @type jQuery
  	 * @param Function fn A function to bind to the scroll event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the submit event of each matched element.
  	 *
  	 * @example $("#myform").submit( function() {
  	 *   return $("input", this).val().length > 0;
  	 * } );
  	 * @before <form id="myform"><input /></form>
  	 * @desc Prevents the form submission when the input has no value entered.
  	 *
  	 * @name submit
  	 * @type jQuery
  	 * @param Function fn A function to bind to the submit event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Trigger the submit event of each matched element. This causes all of the functions
  	 * that have been bound to thet submit event to be executed.
  	 *
  	 * Note: This does not execute the submit method of the form element! If you need to
  	 * submit the form via code, you have to use the DOM method, eg. $("form")[0].submit();
  	 *
  	 * @example $("form").submit();
  	 * @desc Triggers all submit events registered for forms, but does not submit the form
  	 *
  	 * @name submit
  	 * @type jQuery
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the focus event of each matched element.
  	 *
  	 * @example $("p").focus( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onfocus="alert('Hello');">Hello</p>
  	 *
  	 * @name focus
  	 * @type jQuery
  	 * @param Function fn A function to bind to the focus event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Trigger the focus event of each matched element. This causes all of the functions
  	 * that have been bound to thet focus event to be executed.
  	 *
  	 * Note: This does not execute the focus method of the underlying elements! If you need to
  	 * focus an element via code, you have to use the DOM method, eg. $("#myinput")[0].focus();
  	 *
  	 * @example $("p").focus();
  	 * @before <p onfocus="alert('Hello');">Hello</p>
  	 * @result alert('Hello');
  	 *
  	 * @name focus
  	 * @type jQuery
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the keydown event of each matched element.
  	 *
  	 * @example $("p").keydown( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onkeydown="alert('Hello');">Hello</p>
  	 *
  	 * @name keydown
  	 * @type jQuery
  	 * @param Function fn A function to bind to the keydown event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the dblclick event of each matched element.
  	 *
  	 * @example $("p").dblclick( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p ondblclick="alert('Hello');">Hello</p>
  	 *
  	 * @name dblclick
  	 * @type jQuery
  	 * @param Function fn A function to bind to the dblclick event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the keypress event of each matched element.
  	 *
  	 * @example $("p").keypress( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onkeypress="alert('Hello');">Hello</p>
  	 *
  	 * @name keypress
  	 * @type jQuery
  	 * @param Function fn A function to bind to the keypress event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the error event of each matched element.
  	 *
  	 * @example $("p").error( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onerror="alert('Hello');">Hello</p>
  	 *
  	 * @name error
  	 * @type jQuery
  	 * @param Function fn A function to bind to the error event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the blur event of each matched element.
  	 *
  	 * @example $("p").blur( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onblur="alert('Hello');">Hello</p>
  	 *
  	 * @name blur
  	 * @type jQuery
  	 * @param Function fn A function to bind to the blur event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Trigger the blur event of each matched element. This causes all of the functions
  	 * that have been bound to thet blur event to be executed.
  	 *
  	 * Note: This does not execute the blur method of the underlying elements! If you need to
  	 * blur an element via code, you have to use the DOM method, eg. $("#myinput")[0].blur();
  	 *
  	 * @example $("p").blur();
  	 * @before <p onblur="alert('Hello');">Hello</p>
  	 * @result alert('Hello');
  	 *
  	 * @name blur
  	 * @type jQuery
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the load event of each matched element.
  	 *
  	 * @example $("p").load( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onload="alert('Hello');">Hello</p>
  	 *
  	 * @name load
  	 * @type jQuery
  	 * @param Function fn A function to bind to the load event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the select event of each matched element.
  	 *
  	 * @example $("p").select( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onselect="alert('Hello');">Hello</p>
  	 *
  	 * @name select
  	 * @type jQuery
  	 * @param Function fn A function to bind to the select event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Trigger the select event of each matched element. This causes all of the functions
  	 * that have been bound to thet select event to be executed.
  	 *
  	 * @example $("p").select();
  	 * @before <p onselect="alert('Hello');">Hello</p>
  	 * @result alert('Hello');
  	 *
  	 * @name select
  	 * @type jQuery
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the mouseup event of each matched element.
  	 *
  	 * @example $("p").mouseup( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onmouseup="alert('Hello');">Hello</p>
  	 *
  	 * @name mouseup
  	 * @type jQuery
  	 * @param Function fn A function to bind to the mouseup event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the unload event of each matched element.
  	 *
  	 * @example $("p").unload( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onunload="alert('Hello');">Hello</p>
  	 *
  	 * @name unload
  	 * @type jQuery
  	 * @param Function fn A function to bind to the unload event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the change event of each matched element.
  	 *
  	 * @example $("p").change( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onchange="alert('Hello');">Hello</p>
  	 *
  	 * @name change
  	 * @type jQuery
  	 * @param Function fn A function to bind to the change event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the mouseout event of each matched element.
  	 *
  	 * @example $("p").mouseout( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onmouseout="alert('Hello');">Hello</p>
  	 *
  	 * @name mouseout
  	 * @type jQuery
  	 * @param Function fn A function to bind to the mouseout event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the keyup event of each matched element.
  	 *
  	 * @example $("p").keyup( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onkeyup="alert('Hello');">Hello</p>
  	 *
  	 * @name keyup
  	 * @type jQuery
  	 * @param Function fn A function to bind to the keyup event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the click event of each matched element.
  	 *
  	 * @example $("p").click( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onclick="alert('Hello');">Hello</p>
  	 *
  	 * @name click
  	 * @type jQuery
  	 * @param Function fn A function to bind to the click event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Trigger the click event of each matched element. This causes all of the functions
  	 * that have been bound to thet click event to be executed.
  	 *
  	 * @example $("p").click();
  	 * @before <p onclick="alert('Hello');">Hello</p>
  	 * @result alert('Hello');
  	 *
  	 * @name click
  	 * @type jQuery
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the resize event of each matched element.
  	 *
  	 * @example $("p").resize( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onresize="alert('Hello');">Hello</p>
  	 *
  	 * @name resize
  	 * @type jQuery
  	 * @param Function fn A function to bind to the resize event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the mousemove event of each matched element.
  	 *
  	 * @example $("p").mousemove( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onmousemove="alert('Hello');">Hello</p>
  	 *
  	 * @name mousemove
  	 * @type jQuery
  	 * @param Function fn A function to bind to the mousemove event on each of the matched elements.
  	 * @cat Events
  	 */
  
  	/**
  	 * Bind a function to the mousedown event of each matched element.
  	 *
  	 * @example $("p").mousedown( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onmousedown="alert('Hello');">Hello</p>
  	 *
  	 * @name mousedown
  	 * @type jQuery
  	 * @param Function fn A function to bind to the mousedown event on each of the matched elements.
  	 * @cat Events
  	 */
  	 
  	/**
  	 * Bind a function to the mouseover event of each matched element.
  	 *
  	 * @example $("p").mouseover( function() { alert("Hello"); } );
  	 * @before <p>Hello</p>
  	 * @result <p onmouseover="alert('Hello');">Hello</p>
  	 *
  	 * @name mouseover
  	 * @type jQuery
  	 * @param Function fn A function to bind to the mousedown event on each of the matched elements.
  	 * @cat Events
  	 */
  	jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
  		"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + 
  		"submit,keydown,keypress,keyup,error").split(","), function(i,o){
  		
  		// Handle event binding
  		jQuery.fn[o] = function(f){
  			return f ? this.bind(o, f) : this.trigger(o);
  		};
  			
  	});
  	
  	// If Mozilla is used
  	if ( jQuery.browser.mozilla || jQuery.browser.opera )
  		// Use the handy event callback
  		document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
  	
  	// If IE is used, use the excellent hack by Matthias Miller
  	// http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
  	else if ( jQuery.browser.msie ) {
  	
  		// Only works if you document.write() it
  		document.write("<scr" + "ipt id=__ie_init defer=true " + 
  			"src=//:><\/script>");
  	
  		// Use the defer script hack
  		var script = document.getElementById("__ie_init");
  		
  		// script does not exist if jQuery is loaded dynamically
  		if ( script ) 
  			script.onreadystatechange = function() {
  				if ( this.readyState != "complete" ) return;
  				this.parentNode.removeChild( this );
  				jQuery.ready();
  			};
  	
  		// Clear from memory
  		script = null;
  	
  	// If Safari  is used
  	} else if ( jQuery.browser.safari )
  		// Continually check to see if the document.readyState is valid
  		jQuery.safariTimer = setInterval(function(){
  			// loaded and complete are both valid states
  			if ( document.readyState == "loaded" || 
  				document.readyState == "complete" ) {
  	
  				// If either one are found, remove the timer
  				clearInterval( jQuery.safariTimer );
  				jQuery.safariTimer = null;
  	
  				// and execute any waiting functions
  				jQuery.ready();
  			}
  		}, 10); 
  
  	// A fallback to window.onload, that will always work
  	jQuery.event.add( window, "load", jQuery.ready );
  	
  };
  
  // Clean up after IE to avoid memory leaks
  if (jQuery.browser.msie)
  	jQuery(window).one("unload", function() {
  		var global = jQuery.event.global;
  		for ( var type in global ) {
  			var els = global[type], i = els.length;
  			if ( i && type != 'unload' )
  				do
  					jQuery.event.remove(els[i-1], type);
  				while (--i);
  		}
  	});
  jQuery.fn.extend({
  
  	/**
  	 * Displays each of the set of matched elements if they are hidden.
  	 *
  	 * @example $("p").show()
  	 * @before <p style="display: none">Hello</p>
  	 * @result [ <p style="display: block">Hello</p> ]
  	 *
  	 * @name show
  	 * @type jQuery
  	 * @cat Effects
  	 */
  	
  	/**
  	 * Show all matched elements using a graceful animation and firing an
  	 * optional callback after completion.
  	 *
  	 * The height, width, and opacity of each of the matched elements 
  	 * are changed dynamically according to the specified speed.
  	 *
  	 * @example $("p").show("slow");
  	 *
  	 * @example $("p").show("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name show
  	 * @type jQuery
  	 * @param String|Number speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see hide(String|Number,Function)
  	 */
  	show: function(speed,callback){
  		var hidden = this.filter(":hidden");
  		speed ?
  			hidden.animate({
  				height: "show", width: "show", opacity: "show"
  			}, speed, callback) :
  			
  			hidden.each(function(){
  				this.style.display = this.oldblock ? this.oldblock : "";
  				if ( jQuery.css(this,"display") == "none" )
  					this.style.display = "block";
  			});
  		return this;
  	},
  	
  	/**
  	 * Hides each of the set of matched elements if they are shown.
  	 *
  	 * @example $("p").hide()
  	 * @before <p>Hello</p>
  	 * @result [ <p style="display: none">Hello</p> ]
  	 *
  	 * @name hide
  	 * @type jQuery
  	 * @cat Effects
  	 */
  	
  	/**
  	 * Hide all matched elements using a graceful animation and firing an
  	 * optional callback after completion.
  	 *
  	 * The height, width, and opacity of each of the matched elements 
  	 * are changed dynamically according to the specified speed.
  	 *
  	 * @example $("p").hide("slow");
  	 *
  	 * @example $("p").hide("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name hide
  	 * @type jQuery
  	 * @param String|Number speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see show(String|Number,Function)
  	 */
  	hide: function(speed,callback){
  		var visible = this.filter(":visible");
  		speed ?
  			visible.animate({
  				height: "hide", width: "hide", opacity: "hide"
  			}, speed, callback) :
  			
  			visible.each(function(){
  				this.oldblock = this.oldblock || jQuery.css(this,"display");
  				if ( this.oldblock == "none" )
  					this.oldblock = "block";
  				this.style.display = "none";
  			});
  		return this;
  	},
  
  	// Save the old toggle function
  	_toggle: jQuery.fn.toggle,
  	
  	/**
  	 * Toggles each of the set of matched elements. If they are shown,
  	 * toggle makes them hidden. If they are hidden, toggle
  	 * makes them shown.
  	 *
  	 * @example $("p").toggle()
  	 * @before <p>Hello</p><p style="display: none">Hello Again</p>
  	 * @result [ <p style="display: none">Hello</p>, <p style="display: block">Hello Again</p> ]
  	 *
  	 * @name toggle
  	 * @type jQuery
  	 * @cat Effects
  	 */
  	toggle: function( fn, fn2 ){
  		return fn ?
  			this._toggle( fn, fn2 ) :
  			this.each(function(){
  				jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]
  					.apply( jQuery(this), arguments );
  			});
  	},
  	
  	/**
  	 * Reveal all matched elements by adjusting their height and firing an
  	 * optional callback after completion.
  	 *
  	 * Only the height is adjusted for this animation, causing all matched
  	 * elements to be revealed in a "sliding" manner.
  	 *
  	 * @example $("p").slideDown("slow");
  	 *
  	 * @example $("p").slideDown("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name slideDown
  	 * @type jQuery
  	 * @param String|Number speed (optional) A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see slideUp(String|Number,Function)
  	 * @see slideToggle(String|Number,Function)
  	 */
  	slideDown: function(speed,callback){
  		return this.animate({height: "show"}, speed, callback);
  	},
  	
  	/**
  	 * Hide all matched elements by adjusting their height and firing an
  	 * optional callback after completion.
  	 *
  	 * Only the height is adjusted for this animation, causing all matched
  	 * elements to be hidden in a "sliding" manner.
  	 *
  	 * @example $("p").slideUp("slow");
  	 *
  	 * @example $("p").slideUp("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name slideUp
  	 * @type jQuery
  	 * @param String|Number speed (optional) A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see slideDown(String|Number,Function)
  	 * @see slideToggle(String|Number,Function)
  	 */
  	slideUp: function(speed,callback){
  		return this.animate({height: "hide"}, speed, callback);
  	},
  
  	/**
  	 * Toggle the visibility of all matched elements by adjusting their height and firing an
  	 * optional callback after completion.
  	 *
  	 * Only the height is adjusted for this animation, causing all matched
  	 * elements to be hidden in a "sliding" manner.
  	 *
  	 * @example $("p").slideToggle("slow");
  	 *
  	 * @example $("p").slideToggle("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name slideToggle
  	 * @type jQuery
  	 * @param String|Number speed (optional) A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see slideDown(String|Number,Function)
  	 * @see slideUp(String|Number,Function)
  	 */
  	slideToggle: function(speed, callback){
  		return this.each(function(){
  			var state = jQuery(this).is(":hidden") ? "show" : "hide";
  			jQuery(this).animate({height: state}, speed, callback);
  		});
  	},
  	
  	/**
  	 * Fade in all matched elements by adjusting their opacity and firing an
  	 * optional callback after completion.
  	 *
  	 * Only the opacity is adjusted for this animation, meaning that
  	 * all of the matched elements should already have some form of height
  	 * and width associated with them.
  	 *
  	 * @example $("p").fadeIn("slow");
  	 *
  	 * @example $("p").fadeIn("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name fadeIn
  	 * @type jQuery
  	 * @param String|Number speed (optional) A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see fadeOut(String|Number,Function)
  	 * @see fadeTo(String|Number,Number,Function)
  	 */
  	fadeIn: function(speed, callback){
  		return this.animate({opacity: "show"}, speed, callback);
  	},
  	
  	/**
  	 * Fade out all matched elements by adjusting their opacity and firing an
  	 * optional callback after completion.
  	 *
  	 * Only the opacity is adjusted for this animation, meaning that
  	 * all of the matched elements should already have some form of height
  	 * and width associated with them.
  	 *
  	 * @example $("p").fadeOut("slow");
  	 *
  	 * @example $("p").fadeOut("slow",function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name fadeOut
  	 * @type jQuery
  	 * @param String|Number speed (optional) A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see fadeIn(String|Number,Function)
  	 * @see fadeTo(String|Number,Number,Function)
  	 */
  	fadeOut: function(speed, callback){
  		return this.animate({opacity: "hide"}, speed, callback);
  	},
  	
  	/**
  	 * Fade the opacity of all matched elements to a specified opacity and firing an
  	 * optional callback after completion.
  	 *
  	 * Only the opacity is adjusted for this animation, meaning that
  	 * all of the matched elements should already have some form of height
  	 * and width associated with them.
  	 *
  	 * @example $("p").fadeTo("slow", 0.5);
  	 *
  	 * @example $("p").fadeTo("slow", 0.5, function(){
  	 *   alert("Animation Done.");
  	 * });
  	 *
  	 * @name fadeTo
  	 * @type jQuery
  	 * @param String|Number speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param Number opacity The opacity to fade to (a number from 0 to 1).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 * @see fadeIn(String|Number,Function)
  	 * @see fadeOut(String|Number,Function)
  	 */
  	fadeTo: function(speed,to,callback){
  		return this.animate({opacity: to}, speed, callback);
  	},
  	
  	/**
  	 * A function for making your own, custom, animations. The key aspect of
  	 * this function is the object of style properties that will be animated,
  	 * and to what end. Each key within the object represents a style property
  	 * that will also be animated (for example: "height", "top", or "opacity").
  	 *
  	 * The value associated with the key represents to what end the property
  	 * will be animated. If a number is provided as the value, then the style
  	 * property will be transitioned from its current state to that new number.
  	 * Oterwise if the string "hide", "show", or "toggle" is provided, a default
  	 * animation will be constructed for that property.
  	 *
  	 * @example $("p").animate({
  	 *   height: 'toggle', opacity: 'toggle'
  	 * }, "slow");
  	 *
  	 * @example $("p").animate({
  	 *   left: 50, opacity: 'show'
  	 * }, 500);
  	 *
  	 * @example $("p").animate({
  	 *   opacity: 'show'
  	 * }, "slow", "easein");
  	 * @desc An example of using an 'easing' function to provide a different style of animation. This will only work if you have a plugin that provides this easing function (Only 'linear' is provided by default, with jQuery).
  	 *
  	 * @name animate
  	 * @type jQuery
  	 * @param Hash params A set of style attributes that you wish to animate, and to what end.
  	 * @param String|Number speed (optional) A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
  	 * @param String easing (optional) The name of the easing effect that you want to use (Plugin Required).
  	 * @param Function callback (optional) A function to be executed whenever the animation completes.
  	 * @cat Effects
  	 */
  	animate: function( prop, speed, easing, callback ) {
  		return this.queue(function(){
  		
  			this.curAnim = jQuery.extend({}, prop);
  			var opt = jQuery.speed(speed, easing, callback);
  			
  			for ( var p in prop ) {
  				var e = new jQuery.fx( this, opt, p );
  				if ( prop[p].constructor == Number )
  					e.custom( e.cur(), prop[p] );
  				else
  					e[ prop[p] ]( prop );
  			}
  			
  		});
  	},
  	
  	/**
  	 *
  	 * @private
  	 */
  	queue: function(type,fn){
  		if ( !fn ) {
  			fn = type;
  			type = "fx";
  		}
  	
  		return this.each(function(){
  			if ( !this.queue )
  				this.queue = {};
  	
  			if ( !this.queue[type] )
  				this.queue[type] = [];
  	
  			this.queue[type].push( fn );
  		
  			if ( this.queue[type].length == 1 )
  				fn.apply(this);
  		});
  	}
  
  });
  
  jQuery.extend({
  	
  	speed: function(speed, easing, fn) {
  		var opt = speed.constructor == Object ? speed : {
  			complete: fn || !fn && easing || 
  				speed.constructor == Function && speed,
  			duration: speed,
  			easing: fn && easing || easing && easing.constructor != Function && easing
  		};
  
  		opt.duration = (opt.duration.constructor == Number ? 
  			opt.duration : 
  			{ slow: 600, fast: 200 }[opt.duration]) || 400;
  	
  		// Queueing
  		opt.oldComplete = opt.complete;
  		opt.complete = function(){
  			jQuery.dequeue(this, "fx");
  			if ( opt.oldComplete && opt.oldComplete.constructor == Function )
  				opt.oldComplete.apply( this );
  		};
  	
  		return opt;
  	},
  	
  	easing: {},
  	
  	queue: {},
  	
  	dequeue: function(elem,type){
  		type = type || "fx";
  	
  		if ( elem.queue && elem.queue[type] ) {
  			// Remove self
  			elem.queue[type].shift();
  	
  			// Get next function
  			var f = elem.queue[type][0];
  		
  			if ( f ) f.apply( elem );
  		}
  	},
  
  	/*
  	 * I originally wrote fx() as a clone of moo.fx and in the process
  	 * of making it small in size the code became illegible to sane
  	 * people. You've been warned.
  	 */
  	
  	fx: function( elem, options, prop ){
  
  		var z = this;
  
  		// The styles
  		var y = elem.style;
  		
  		// Store display property
  		var oldDisplay = jQuery.css(elem, 'display');
  		// Set display property to block for animation
  		y.display = "block";
  		// Make sure that nothing sneaks out
  		y.overflow = "hidden";
  
  		// Simple function for setting a style value
  		z.a = function(){
  			if ( options.step )
  				options.step.apply( elem, [ z.now ] );
  
  			if ( prop == "opacity" )
  				jQuery.attr(y, "opacity", z.now); // Let attr handle opacity
  			else if ( parseInt(z.now) ) // My hate for IE will never die
  				y[prop] = parseInt(z.now) + "px";
  		};
  
  		// Figure out the maximum number to run to
  		z.max = function(){
  			return parseFloat( jQuery.css(elem,prop) );
  		};
  
  		// Get the current size
  		z.cur = function(){
  			var r = parseFloat( jQuery.curCSS(elem, prop) );
  			return r && r > -10000 ? r : z.max();
  		};
  
  		// Start an animation from one number to another
  		z.custom = function(from,to){
  			z.startTime = (new Date()).getTime();
  			z.now = from;
  			z.a();
  
  			z.timer = setInterval(function(){
  				z.step(from, to);
  			}, 13);
  		};
  
  		// Simple 'show' function
  		z.show = function(){
  			if ( !elem.orig ) elem.orig = {};
  
  			// Remember where we started, so that we can go back to it later
  			elem.orig[prop] = this.cur();
  
  			options.show = true;
  
  			// Begin the animation
  			z.custom(0, elem.orig[prop]);
  
  			// Stupid IE, look what you made me do
  			if ( prop != "opacity" )
  				y[prop] = "1px";
  		};
  
  		// Simple 'hide' function
  		z.hide = function(){
  			if ( !elem.orig ) elem.orig = {};
  
  			// Remember where we started, so that we can go back to it later
  			elem.orig[prop] = this.cur();
  
  			options.hide = true;
  
  			// Begin the animation
  			z.custom(elem.orig[prop], 0);
  		};
  		
  		//Simple 'toggle' function
  		z.toggle = function() {
  			if ( !elem.orig ) elem.orig = {};
  
  			// Remember where we started, so that we can go back to it later
  			elem.orig[prop] = this.cur();
  
  			if(oldDisplay == 'none')  {
  				options.show = true;
  				
  				// Stupid IE, look what you made me do
  				if ( prop != "opacity" )
  					y[prop] = "1px";
  
  				// Begin the animation
  				z.custom(0, elem.orig[prop]);	
  			} else {
  				options.hide = true;
  
  				// Begin the animation
  				z.custom(elem.orig[prop], 0);
  			}		
  		};
  
  		// Each step of an animation
  		z.step = function(firstNum, lastNum){
  			var t = (new Date()).getTime();
  
  			if (t > options.duration + z.startTime) {
  				// Stop the timer
  				clearInterval(z.timer);
  				z.timer = null;
  
  				z.now = lastNum;
  				z.a();
  
  				if (elem.curAnim) elem.curAnim[ prop ] = true;
  
  				var done = true;
  				for ( var i in elem.curAnim )
  					if ( elem.curAnim[i] !== true )
  						done = false;
  
  				if ( done ) {
  					// Reset the overflow
  					y.overflow = '';
  					
  					// Reset the display
  					y.display = oldDisplay;
  					if (jQuery.css(elem, 'display') == 'none')
  						y.display = 'block';
  
  					// Hide the element if the "hide" operation was done
  					if ( options.hide ) 
  						y.display = 'none';
  
  					// Reset the properties, if the item has been hidden or shown
  					if ( options.hide || options.show )
  						for ( var p in elem.curAnim )
  							if (p == "opacity")
  								jQuery.attr(y, p, elem.orig[p]);
  							else
  								y[p] = '';
  				}
  
  				// If a callback was provided, execute it
  				if ( done && options.complete && options.complete.constructor == Function )
  					// Execute the complete function
  					options.complete.apply( elem );
  			} else {
  				var n = t - this.startTime;
  				// Figure out where in the animation we are and set the number
  				var p = n / options.duration;
  				
  				// If the easing function exists, then use it 
  				z.now = options.easing && jQuery.easing[options.easing] ?
  					jQuery.easing[options.easing](p, n,  firstNum, (lastNum-firstNum), options.duration) :
  					// else use default linear easing
  					((-Math.cos(p*Math.PI)/2) + 0.5) * (lastNum-firstNum) + firstNum;
  
  				// Perform the next step of the animation
  				z.a();
  			}
  		};
  	
  	}
  });
  jQuery.fn.extend({
  
  	/**
  	 * Load HTML from a remote file and inject it into the DOM, only if it's
  	 * been modified by the server.
  	 *
  	 * @example $("#feeds").loadIfModified("feeds.html");
  	 * @before <div id="feeds"></div>
  	 * @result <div id="feeds"><b>45</b> feeds found.</div>
  	 *
  	 * @name loadIfModified
  	 * @type jQuery
  	 * @param String url The URL of the HTML file to load.
  	 * @param Map params (optional) Key/value pairs that will be sent to the server.
  	 * @param Function callback (optional) A function to be executed whenever the data is loaded (parameters: responseText, status and response itself).
  	 * @cat Ajax
  	 */
  	loadIfModified: function( url, params, callback ) {
  		this.load( url, params, callback, 1 );
  	},
  
  	/**
  	 * Load HTML from a remote file and inject it into the DOM.
  	 *
  	 * Note: Avoid to use this to load scripts, instead use $.getScript.
  	 * IE strips script tags when there aren't any other characters in front of it.
  	 *
  	 * @example $("#feeds").load("feeds.html");
  	 * @before <div id="feeds"></div>
  	 * @result <div id="feeds"><b>45</b> feeds found.</div>
  	 *
   	 * @example $("#feeds").load("feeds.html",
   	 *   {limit: 25},
   	 *   function() { alert("The last 25 entries in the feed have been loaded"); }
   	 * );
  	 * @desc Same as above, but with an additional parameter
  	 * and a callback that is executed when the data was loaded.
  	 *
  	 * @name load
  	 * @type jQuery
  	 * @param String url The URL of the HTML file to load.
  	 * @param Object params (optional) A set of key/value pairs that will be sent as data to the server.
  	 * @param Function callback (optional) A function to be executed whenever the data is loaded (parameters: responseText, status and response itself).
  	 * @cat Ajax
  	 */
  	load: function( url, params, callback, ifModified ) {
  		if ( url.constructor == Function )
  			return this.bind("load", url);
  
  		callback = callback || function(){};
  
  		// Default to a GET request
  		var type = "GET";
  
  		// If the second parameter was provided
  		if ( params )
  			// If it's a function
  			if ( params.constructor == Function ) {
  				// We assume that it's the callback
  				callback = params;
  				params = null;
  
  			// Otherwise, build a param string
  			} else {
  				params = jQuery.param( params );
  				type = "POST";
  			}
  
  		var self = this;
  
  		// Request the remote document
  		jQuery.ajax({
  			url: url,
  			type: type,
  			data: params,
  			ifModified: ifModified,
  			complete: function(res, status){
  				if ( status == "success" || !ifModified && status == "notmodified" )
  					// Inject the HTML into all the matched elements
  					self.html(res.responseText)
  					  // Execute all the scripts inside of the newly-injected HTML
  					  .evalScripts()
  					  // Execute callback
  					  .each( callback, [res.responseText, status, res] );
  				else
  					callback.apply( self, [res.responseText, status, res] );
  			}
  		});
  		return this;
  	},
  
  	/**
  	 * Serializes a set of input elements into a string of data.
  	 * This will serialize all given elements.
  	 *
  	 * A serialization similar to the form submit of a browser is
  	 * provided by the form plugin. It also takes multiple-selects 
  	 * into account, while this method recognizes only a single option.
  	 *
  	 * @example $("input[@type=text]").serialize();
  	 * @before <input type='text' name='name' value='John'/>
  	 * <input type='text' name='location' value='Boston'/>
  	 * @after name=John&location=Boston
  	 * @desc Serialize a selection of input elements to a string
  	 *
  	 * @name serialize
  	 * @type String
  	 * @cat Ajax
  	 */
  	serialize: function() {
  		return jQuery.param( this );
  	},
  
  	/**
  	 * Evaluate all script tags inside this jQuery. If they have a src attribute,
  	 * the script is loaded, otherwise it's content is evaluated.
  	 *
  	 * @name evalScripts
  	 * @type jQuery
  	 * @private
  	 * @cat Ajax
  	 */
  	evalScripts: function() {
  		return this.find('script').each(function(){
  			if ( this.src )
  				jQuery.getScript( this.src );
  			else
  				jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
  		}).end();
  	}
  
  });
  
  // If IE is used, create a wrapper for the XMLHttpRequest object
  if ( jQuery.browser.msie && typeof XMLHttpRequest == "undefined" )
  	XMLHttpRequest = function(){
  		return new ActiveXObject("Microsoft.XMLHTTP");
  	};
  
  // Attach a bunch of functions for handling common AJAX events
  
  /**
   * Attach a function to be executed whenever an AJAX request begins
   * and there is none already active.
   *
   * @example $("#loading").ajaxStart(function(){
   *   $(this).show();
   * });
   * @desc Show a loading message whenever an AJAX request starts
   * (and none is already active).
   *
   * @name ajaxStart
   * @type jQuery
   * @param Function callback The function to execute.
   * @cat Ajax
   */
  
  /**
   * Attach a function to be executed whenever all AJAX requests have ended.
   *
   * @example $("#loading").ajaxStop(function(){
   *   $(this).hide();
   * });
   * @desc Hide a loading message after all the AJAX requests have stopped.
   *
   * @name ajaxStop
   * @type jQuery
   * @param Function callback The function to execute.
   * @cat Ajax
   */
  
  /**
   * Attach a function to be executed whenever an AJAX request completes.
   *
   * The XMLHttpRequest and settings used for that request are passed
   * as arguments to the callback.
   *
   * @example $("#msg").ajaxComplete(function(request, settings){
   *   $(this).append("<li>Request Complete.</li>");
   * });
   * @desc Show a message when an AJAX request completes.
   *
   * @name ajaxComplete
   * @type jQuery
   * @param Function callback The function to execute.
   * @cat Ajax
   */
  
  /**
   * Attach a function to be executed whenever an AJAX request completes
   * successfully.
   *
   * The XMLHttpRequest and settings used for that request are passed
   * as arguments to the callback.
   *
   * @example $("#msg").ajaxSuccess(function(request, settings){
   *   $(this).append("<li>Successful Request!</li>");
   * });
   * @desc Show a message when an AJAX request completes successfully.
   *
   * @name ajaxSuccess
   * @type jQuery
   * @param Function callback The function to execute.
   * @cat Ajax
   */
  
  /**
   * Attach a function to be executed whenever an AJAX request fails.
   *
   * The XMLHttpRequest and settings used for that request are passed
   * as arguments to the callback. A third argument, an exception object,
   * is passed if an exception occured while processing the request.
   *
   * @example $("#msg").ajaxError(function(request, settings){
   *   $(this).append("<li>Error requesting page " + settings.url + "</li>");
   * });
   * @desc Show a message when an AJAX request fails.
   *
   * @name ajaxError
   * @type jQuery
   * @param Function callback The function to execute.
   * @cat Ajax
   */
   
  /**
   * Attach a function to be executed before an AJAX request is send.
   *
   * The XMLHttpRequest and settings used for that request are passed
   * as arguments to the callback.
   *
   * @example $("#msg").ajaxSend(function(request, settings){
   *   $(this).append("<li>Starting request at " + settings.url + "</li>");
   * });
   * @desc Show a message before an AJAX request is send.
   *
   * @name ajaxSend
   * @type jQuery
   * @param Function callback The function to execute.
   * @cat Ajax
   */
  jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
  	jQuery.fn[o] = function(f){
  		return this.bind(o, f);
  	};
  });
  
  jQuery.extend({
  
  	/**
  	 * Load a remote page using an HTTP GET request.
  	 *
  	 * @example $.get("test.cgi");
  	 *
  	 * @example $.get("test.cgi", { name: "John", time: "2pm" } );
  	 *
  	 * @example $.get("test.cgi", function(data){
  	 *   alert("Data Loaded: " + data);
  	 * });
  	 *
  	 * @example $.get("test.cgi",
  	 *   { name: "John", time: "2pm" },
  	 *   function(data){
  	 *     alert("Data Loaded: " + data);
  	 *   }
  	 * );
  	 *
  	 * @name $.get
  	 * @type XMLHttpRequest
  	 * @param String url The URL of the page to load.
  	 * @param Map params (optional) Key/value pairs that will be sent to the server.
  	 * @param Function callback (optional) A function to be executed whenever the data is loaded.
  	 * @cat Ajax
  	 */
  	get: function( url, data, callback, type, ifModified ) {
  		// shift arguments if data argument was ommited
  		if ( data && data.constructor == Function ) {
  			callback = data;
  			data = null;
  		}
  		
  		return jQuery.ajax({
  			url: url,
  			data: data,
  			success: callback,
  			dataType: type,
  			ifModified: ifModified
  		});
  	},
  
  	/**
  	 * Load a remote page using an HTTP GET request, only if it hasn't
  	 * been modified since it was last retrieved.
  	 *
  	 * @example $.getIfModified("test.html");
  	 *
  	 * @example $.getIfModified("test.html", { name: "John", time: "2pm" } );
  	 *
  	 * @example $.getIfModified("test.cgi", function(data){
  	 *   alert("Data Loaded: " + data);
  	 * });
  	 *
  	 * @example $.getifModified("test.cgi",
  	 *   { name: "John", time: "2pm" },
  	 *   function(data){
  	 *     alert("Data Loaded: " + data);
  	 *   }
  	 * );
  	 *
  	 * @name $.getIfModified
  	 * @type XMLHttpRequest
  	 * @param String url The URL of the page to load.
  	 * @param Map params (optional) Key/value pairs that will be sent to the server.
  	 * @param Function callback (optional) A function to be executed whenever the data is loaded.
  	 * @cat Ajax
  	 */
  	getIfModified: function( url, data, callback, type ) {
  		return jQuery.get(url, data, callback, type, 1);
  	},
  
  	/**
  	 * Loads, and executes, a remote JavaScript file using an HTTP GET request.
  	 *
  	 * Warning: Safari <= 2.0.x is unable to evalulate scripts in a global
  	 * context synchronously. If you load functions via getScript, make sure
  	 * to call them after a delay.
  	 *
  	 * @example $.getScript("test.js");
  	 *
  	 * @example $.getScript("test.js", function(){
  	 *   alert("Script loaded and executed.");
  	 * });
  	 *
  	 * @name $.getScript
  	 * @type XMLHttpRequest
  	 * @param String url The URL of the page to load.
  	 * @param Function callback (optional) A function to be executed whenever the data is loaded.
  	 * @cat Ajax
  	 */
  	getScript: function( url, callback ) {
  		return jQuery.get(url, null, callback, "script");
  	},
  
  	/**
  	 * Load JSON data using an HTTP GET request.
  	 *
  	 * @example $.getJSON("test.js", function(json){
  	 *   alert("JSON Data: " + json.users[3].name);
  	 * });
  	 *
  	 * @example $.getJSON("test.js",
  	 *   { name: "John", time: "2pm" },
  	 *   function(json){
  	 *     alert("JSON Data: " + json.users[3].name);
  	 *   }
  	 * );
  	 *
  	 * @name $.getJSON
  	 * @type XMLHttpRequest
  	 * @param String url The URL of the page to load.
  	 * @param Map params (optional) Key/value pairs that will be sent to the server.
  	 * @param Function callback A function to be executed whenever the data is loaded.
  	 * @cat Ajax
  	 */
  	getJSON: function( url, data, callback ) {
  		return jQuery.get(url, data, callback, "json");
  	},
  
  	/**
  	 * Load a remote page using an HTTP POST request.
  	 *
  	 * @example $.post("test.cgi");
  	 *
  	 * @example $.post("test.cgi", { name: "John", time: "2pm" } );
  	 *
  	 * @example $.post("test.cgi", function(data){
  	 *   alert("Data Loaded: " + data);
  	 * });
  	 *
  	 * @example $.post("test.cgi",
  	 *   { name: "John", time: "2pm" },
  	 *   function(data){
  	 *     alert("Data Loaded: " + data);
  	 *   }
  	 * );
  	 *
  	 * @name $.post
  	 * @type XMLHttpRequest
  	 * @param String url The URL of the page to load.
  	 * @param Map params (optional) Key/value pairs that will be sent to the server.
  	 * @param Function callback (optional) A function to be executed whenever the data is loaded.
  	 * @cat Ajax
  	 */
  	post: function( url, data, callback, type ) {
  		return jQuery.ajax({
  			type: "POST",
  			url: url,
  			data: data,
  			success: callback,
  			dataType: type
  		});
  	},
  
  	// timeout (ms)
  	//timeout: 0,
  
  	/**
  	 * Set the timeout of all AJAX requests to a specific amount of time.
  	 * This will make all future AJAX requests timeout after a specified amount
  	 * of time.
  	 *
  	 * Set to null or 0 to disable timeouts (default).
  	 *
  	 * You can manually abort requests with the XMLHttpRequest's (returned by
  	 * all ajax functions) abort() method.
  	 *
  	 * Deprecated. Use $.ajaxSetup instead.
  	 *
  	 * @example $.ajaxTimeout( 5000 );
  	 * @desc Make all AJAX requests timeout after 5 seconds.
  	 *
  	 * @name $.ajaxTimeout
  	 * @type undefined
  	 * @param Number time How long before an AJAX request times out.
  	 * @cat Ajax
  	 */
  	ajaxTimeout: function( timeout ) {
  		jQuery.ajaxSettings.timeout = timeout;
  	},
  	
  	/**
  	 * Setup global settings for AJAX requests.
  	 *
  	 * See $.ajax for a description of all available options.
  	 *
  	 * @example $.ajaxSetup( {
  	 *   url: "/xmlhttp/",
  	 *   global: false,
  	 *   type: "POST"
  	 * } );
  	 * $.ajax({ data: myData });
  	 * @desc Sets the defaults for AJAX requests to the url "/xmlhttp/",
  	 * disables global handlers and uses POST instead of GET. The following
  	 * AJAX requests then sends some data without having to set anything else.
  	 *
  	 * @name $.ajaxSetup
  	 * @type undefined
  	 * @param Map settings Key/value pairs to use for all AJAX requests
  	 * @cat Ajax
  	 */
  	ajaxSetup: function( settings ) {
  		jQuery.extend( jQuery.ajaxSettings, settings );
  	},
  
  	ajaxSettings: {
  		global: true,
  		type: "GET",
  		timeout: 0,
  		contentType: "application/x-www-form-urlencoded",
  		processData: true,
  		async: true
  	},
  	
  	// Last-Modified header cache for next request
  	lastModified: {},
  
  	/**
  	 * Load a remote page using an HTTP request.
  	 *
  	 * This is jQuery's low-level AJAX implementation. See $.get, $.post etc. for
  	 * higher-level abstractions.
  	 *
  	 * $.ajax() returns the XMLHttpRequest that it creates. In most cases you won't
  	 * need that object to manipulate directly, but it is available if you need to
  	 * abort the request manually.
  	 *
  	 * Note: Make sure the server sends the right mimetype (eg. xml as
  	 * "text/xml"). Sending the wrong mimetype will get you into serious
  	 * trouble that jQuery can't solve.
  	 *
  	 * Supported datatypes are (see dataType option):
  	 *
  	 * "xml": Returns a XML document that can be processed via jQuery.
  	 *
  	 * "html": Returns HTML as plain text, included script tags are evaluated.
  	 *
  	 * "script": Evaluates the response as Javascript and returns it as plain text.
  	 *
  	 * "json": Evaluates the response as JSON and returns a Javascript Object
  	 *
  	 * $.ajax() takes one argument, an object of key/value pairs, that are
  	 * used to initalize and handle the request. These are all the key/values that can
  	 * be used:
  	 *
  	 * (String) url - The URL to request.
  	 *
  	 * (String) type - The type of request to make ("POST" or "GET"), default is "GET".
  	 *
  	 * (String) dataType - The type of data that you're expecting back from
  	 * the server. No default: If the server sends xml, the responseXML, otherwise
  	 * the responseText is passed to the success callback.
  	 *
  	 * (Boolean) ifModified - Allow the request to be successful only if the
  	 * response has changed since the last request. This is done by checking the
  	 * Last-Modified header. Default value is false, ignoring the header.
  	 *
  	 * (Number) timeout - Local timeout to override global timeout, eg. to give a
  	 * single request a longer timeout while all others timeout after 1 second.
  	 * See $.ajaxTimeout() for global timeouts.
  	 *
  	 * (Boolean) global - Whether to trigger global AJAX event handlers for
  	 * this request, default is true. Set to false to prevent that global handlers
  	 * like ajaxStart or ajaxStop are triggered.
  	 *
  	 * (Function) error - A function to be called if the request fails. The
  	 * function gets passed tree arguments: The XMLHttpRequest object, a
  	 * string describing the type of error that occurred and an optional
  	 * exception object, if one occured.
  	 *
  	 * (Function) success - A function to be called if the request succeeds. The
  	 * function gets passed one argument: The data returned from the server,
  	 * formatted according to the 'dataType' parameter.
  	 *
  	 * (Function) complete - A function to be called when the request finishes. The
  	 * function gets passed two arguments: The XMLHttpRequest object and a
  	 * string describing the type of success of the request.
  	 *
   	 * (Object|String) data - Data to be sent to the server. Converted to a query
  	 * string, if not already a string. Is appended to the url for GET-requests.
  	 * See processData option to prevent this automatic processing.
  	 *
  	 * (String) contentType - When sending data to the server, use this content-type.
  	 * Default is "application/x-www-form-urlencoded", which is fine for most cases.
  	 *
  	 * (Boolean) processData - By default, data passed in to the data option as an object
  	 * other as string will be processed and transformed into a query string, fitting to
  	 * the default content-type "application/x-www-form-urlencoded". If you want to send
  	 * DOMDocuments, set this option to false.
  	 *
  	 * (Boolean) async - By default, all requests are send asynchronous (set to true).
  	 * If you need synchronous requests, set this option to false.
  	 *
  	 * (Function) beforeSend - A pre-callback to set custom headers etc., the
  	 * XMLHttpRequest is passed as the only argument.
  	 *
  	 * @example $.ajax({
  	 *   type: "GET",
  	 *   url: "test.js",
  	 *   dataType: "script"
  	 * })
  	 * @desc Load and execute a JavaScript file.
  	 *
  	 * @example $.ajax({
  	 *   type: "POST",
  	 *   url: "some.php",
  	 *   data: "name=John&location=Boston",
  	 *   success: function(msg){
  	 *     alert( "Data Saved: " + msg );
  	 *   }
  	 * });
  	 * @desc Save some data to the server and notify the user once its complete.
  	 *
  	 * @example var html = $.ajax({
  	 *  url: "some.php",
  	 *  async: false
  	 * }).responseText;
  	 * @desc Loads data synchronously. Blocks the browser while the requests is active.
  	 * It is better to block user interaction with others means when synchronization is
  	 * necessary, instead to block the complete browser.
  	 *
  	 * @example var xmlDocument = [create xml document];
  	 * $.ajax({
  	 *   url: "page.php",
  	 *   processData: false,
  	 *   data: xmlDocument,
  	 *   success: handleResponse
  	 * });
  	 * @desc Sends an xml document as data to the server. By setting the processData
  	 * option to false, the automatic conversion of data to strings is prevented.
  	 * 
  	 * @name $.ajax
  	 * @type XMLHttpRequest
  	 * @param Map properties Key/value pairs to initialize the request with.
  	 * @cat Ajax
  	 * @see ajaxSetup(Map)
  	 */
  	ajax: function( s ) {
  		// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
  		s = jQuery.extend({}, jQuery.ajaxSettings, s);
  
  		// if data available
  		if ( s.data ) {
  			// convert data if not already a string
  			if (s.processData && typeof s.data != 'string')
      			s.data = jQuery.param(s.data);
  			// append data to url for get requests
  			if( s.type.toLowerCase() == "get" )
  				// "?" + data or "&" + data (in case there are already params)
  				s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data;
  		}
  
  		// Watch for a new set of requests
  		if ( s.global && ! jQuery.active++ )
  			jQuery.event.trigger( "ajaxStart" );
  
  		var requestDone = false;
  
  		// Create the request object
  		var xml = new XMLHttpRequest();
  
  		// Open the socket
  		xml.open(s.type, s.url, s.async);
  
  		// Set the correct header, if data is being sent
  		if ( s.data )
  			xml.setRequestHeader("Content-Type", s.contentType);
  
  		// Set the If-Modified-Since header, if ifModified mode.
  		if ( s.ifModified )
  			xml.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
  		xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
  
  		// Make sure the browser sends the right content length
  		if ( xml.overrideMimeType )
  			xml.setRequestHeader("Connection", "close");
  			
  		// Allow custom headers/mimetypes
  		if( s.beforeSend )
  			s.beforeSend(xml);
  			
  		if ( s.global )
  		    jQuery.event.trigger("ajaxSend", [xml, s]);
  
  		// Wait for a response to come back
  		var onreadystatechange = function(isTimeout){
  			// The transfer is complete and the data is available, or the request timed out
  			if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
  				requestDone = true;
  				var status;
  				try {
  					status = jQuery.httpSuccess( xml ) && isTimeout != "timeout" ?
  						s.ifModified && jQuery.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error";
  					// Make sure that the request was successful or notmodified
  					if ( status != "error" ) {
  						// Cache Last-Modified header, if ifModified mode.
  						var modRes;
  						try {
  							modRes = xml.getResponseHeader("Last-Modified");
  						} catch(e) {} // swallow exception thrown by FF if header is not available
  	
  						if ( s.ifModified && modRes )
  							jQuery.lastModified[s.url] = modRes;
  	
  						// process the data (runs the xml through httpData regardless of callback)
  						var data = jQuery.httpData( xml, s.dataType );
  	
  						// If a local callback was specified, fire it and pass it the data
  						if ( s.success )
  							s.success( data, status );
  	
  						// Fire the global callback
  						if( s.global )
  							jQuery.event.trigger( "ajaxSuccess", [xml, s] );
  					} else
  						jQuery.handleError(s, xml, status);
  				} catch(e) {
  					status = "error";
  					jQuery.handleError(s, xml, status, e);
  				}
  
  				// The request was completed
  				if( s.global )
  					jQuery.event.trigger( "ajaxComplete", [xml, s] );
  
  				// Handle the global AJAX counter
  				if ( s.global && ! --jQuery.active )
  					jQuery.event.trigger( "ajaxStop" );
  
  				// Process result
  				if ( s.complete )
  					s.complete(xml, status);
  
  				// Stop memory leaks
  				xml.onreadystatechange = function(){};
  				xml = null;
  			}
  		};
  		xml.onreadystatechange = onreadystatechange;
  
  		// Timeout checker
  		if ( s.timeout > 0 )
  			setTimeout(function(){
  				// Check to see if the request is still happening
  				if ( xml ) {
  					// Cancel the request
  					xml.abort();
  
  					if( !requestDone )
  						onreadystatechange( "timeout" );
  				}
  			}, s.timeout);
  			
  		// save non-leaking reference 
  		var xml2 = xml;
  
  		// Send the data
  		try {
  			xml2.send(s.data);
  		} catch(e) {
  			jQuery.handleError(s, xml, null, e);
  		}
  		
  		// firefox 1.5 doesn't fire statechange for sync requests
  		if ( !s.async )
  			onreadystatechange();
  		
  		// return XMLHttpRequest to allow aborting the request etc.
  		return xml2;
  	},
  
  	handleError: function( s, xml, status, e ) {
  		// If a local callback was specified, fire it
  		if ( s.error ) s.error( xml, status, e );
  
  		// Fire the global callback
  		if ( s.global )
  			jQuery.event.trigger( "ajaxError", [xml, s, e] );
  	},
  
  	// Counter for holding the number of active queries
  	active: 0,
  
  	// Determines if an XMLHttpRequest was successful or not
  	httpSuccess: function( r ) {
  		try {
  			return !r.status && location.protocol == "file:" ||
  				( r.status >= 200 && r.status < 300 ) || r.status == 304 ||
  				jQuery.browser.safari && r.status == undefined;
  		} catch(e){}
  		return false;
  	},
  
  	// Determines if an XMLHttpRequest returns NotModified
  	httpNotModified: function( xml, url ) {
  		try {
  			var xmlRes = xml.getResponseHeader("Last-Modified");
  
  			// Firefox always returns 200. check Last-Modified date
  			return xml.status == 304 || xmlRes == jQuery.lastModified[url] ||
  				jQuery.browser.safari && xml.status == undefined;
  		} catch(e){}
  		return false;
  	},
  
  	/* Get the data out of an XMLHttpRequest.
  	 * Return parsed XML if content-type header is "xml" and type is "xml" or omitted,
  	 * otherwise return plain text.
  	 * (String) data - The type of data that you're expecting back,
  	 * (e.g. "xml", "html", "script")
  	 */
  	httpData: function( r, type ) {
  		var ct = r.getResponseHeader("content-type");
  		var data = !type && ct && ct.indexOf("xml") >= 0;
  		data = type == "xml" || data ? r.responseXML : r.responseText;
  
  		// If the type is "script", eval it in global context
  		if ( type == "script" )
  			jQuery.globalEval( data );
  
  		// Get the JavaScript object, if JSON is used.
  		if ( type == "json" )
  			eval( "data = " + data );
  
  		// evaluate scripts within html
  		if ( type == "html" )
  			jQuery("<div>").html(data).evalScripts();
  
  		return data;
  	},
  
  	// Serialize an array of form elements or a set of
  	// key/values into a query string
  	param: function( a ) {
  		var s = [];
  
  		// If an array was passed in, assume that it is an array
  		// of form elements
  		if ( a.constructor == Array || a.jquery )
  			// Serialize the form elements
  			for ( var i = 0; i < a.length; i++ )
  				s.push( encodeURIComponent(a[i].name) + "=" + encodeURIComponent( a[i].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 ( a[j].constructor == Array )
  					for ( var k = 0; k < a[j].length; k++ )
  						s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j][k] ) );
  				else
  					s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
  
  		// Return the resulting serialization
  		return s.join("&");
  	},
  	
  	// evalulates a script in global context
  	// not reliable for safari
  	globalEval: function( data ) {
  		if ( window.execScript )
  			window.execScript( data );
  		else if ( jQuery.browser.safari )
  			// safari doesn't provide a synchronous global eval
  			window.setTimeout( data, 0 );
  		else
  			eval.call( window, data );
  	}
  
  });
  } // close: if(typeof window.jQuery == "undefined") {
  