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 (function(){

 /*

  * jQuery 1.2.6 - New Wave Javascript

  *

  * Copyright (c) 2008 John Resig (jquery.com)

  * Dual licensed under the MIT (MIT-LICENSE.txt)

  * and GPL (GPL-LICENSE.txt) licenses.

  *

  * $Date: 2008-05-24 11:09:21 -0700 (Sat, 24 May 2008) $

  * $Rev: 5683 $

  */

 // Map over jQuery in case of overwrite

 var _jQuery = window.jQuery,

 // Map over the $ in case of overwrite

 	_$ = window.$;

 var jQuery = window.jQuery = window.$ = function( selector, context ) {

 	// The jQuery object is actually just the init constructor 'enhanced'

 	return new jQuery.fn.init( selector, context );

 };

 // A simple way to check for HTML strings or ID strings

 // (both of which we optimize for)

 var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,

 // Is it a simple selector

 	isSimple = /^.[^:#\[\.]*$/,

 // Will speed up references to undefined, and allows munging its name.

 	undefined;

 jQuery.fn = jQuery.prototype = {

 	init: function( selector, context ) {

 		// Make sure that a selection was provided

 		selector = selector || document;

 		// Handle $(DOMElement)

 		if ( selector.nodeType ) {

 			this[0] = selector;

 			this.length = 1;

 			return this;

 		}

 		// Handle HTML strings

 		if ( typeof selector == "string" ) {

 			// Are we dealing with HTML string or an ID?

 			var match = quickExpr.exec( selector );

 			// Verify a match, and that no context was specified for #id

 			if ( match && (match[1] || !context) ) {

 				// HANDLE: $(html) -> $(array)

 				if ( match[1] )

 					selector = jQuery.clean( [ match[1] ], context );

 				// HANDLE: $("#id")

 				else {

 					var elem = document.getElementById( match[3] );

 					// Make sure an element was located

 					if ( elem ){

 						// Handle the case where IE and Opera return items

 						// by name instead of ID

 						if ( elem.id != match[3] )

 							return jQuery().find( selector );

 						// Otherwise, we inject the element directly into the jQuery object

 						return jQuery( elem );

 					}

 					selector = [];

 				}

 			// HANDLE: $(expr, [context])

 			// (which is just equivalent to: $(content).find(expr)

 			} else

 				return jQuery( context ).find( selector );

 		// HANDLE: $(function)

 		// Shortcut for document ready

 		} else if ( jQuery.isFunction( selector ) )

 			return jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );

 		return this.setArray(jQuery.makeArray(selector));

 	},

 	// The current version of jQuery being used

 	jquery: "1.2.6",

 	// The number of elements contained in the matched element set

 	size: function() {

 		return this.length;

 	},

 	// The number of elements contained in the matched element set

 	length: 0,

 	// Get the Nth element in the matched element set OR

 	// Get the whole matched element set as a clean array

 	get: function( num ) {

 		return num == undefined ?

 			// Return a 'clean' array

 			jQuery.makeArray( this ) :

 			// Return just the object

 			this[ num ];

 	},

 	// Take an array of elements and push it onto the stack

 	// (returning the new matched element set)

 	pushStack: function( elems ) {

 		// Build a new jQuery matched element set

 		var ret = jQuery( elems );

 		// Add the old object onto the stack (as a reference)

 		ret.prevObject = this;

 		// Return the newly-formed element set

 		return ret;

 	},

 	// Force the current matched set of elements to become

 	// the specified array of elements (destroying the stack in the process)

 	// You should use pushStack() in order to do this, but maintain the stack

 	setArray: function( elems ) {

 		// Resetting the length to 0, then using the native Array push

 		// is a super-fast way to populate an object with array-like properties

 		this.length = 0;

 		Array.prototype.push.apply( this, elems );

 		return this;

 	},

 	// Execute a callback for every element in the matched set.

 	// (You can seed the arguments with an array of args, but this is

 	// only used internally.)

 	each: function( callback, args ) {

 		return jQuery.each( this, callback, args );

 	},

 	// Determine the position of an element within

 	// the matched set of elements

 	index: function( elem ) {

 		var ret = -1;

 		// Locate the position of the desired element

 		return jQuery.inArray(

 			// If it receives a jQuery object, the first element is used

 			elem && elem.jquery ? elem[0] : elem

 		, this );

 	},

 	attr: function( name, value, type ) {

 		var options = name;

 		// Look for the case where we're accessing a style value

 		if ( name.constructor == String )

 			if ( value === undefined )

 				return this[0] && jQuery[ type || "attr" ]( this[0], name );

 			else {

 				options = {};

 				options[ name ] = value;

 			}

 		// Check to see if we're setting style values

 		return this.each(function(i){

 			// Set all the styles

 			for ( name in options )

 				jQuery.attr(

 					type ?

 						this.style :

 						this,

 					name, jQuery.prop( this, options[ name ], type, i, name )

 				);

 		});

 	},

 	css: function( key, value ) {

 		// ignore negative width and height values

 		if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )

 			value = undefined;

 		return this.attr( key, value, "curCSS" );

 	},

 	text: function( text ) {

 		if ( typeof text != "object" && text != null )

 			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );

 		var ret = "";

 		jQuery.each( text || this, function(){

 			jQuery.each( this.childNodes, function(){

 				if ( this.nodeType != 8 )

 					ret += this.nodeType != 1 ?

 						this.nodeValue :

 						jQuery.fn.text( [ this ] );

 			});

 		});

 		return ret;

 	},

 	wrapAll: function( html ) {

 		if ( this[0] )

 			// The elements to wrap the target around

 			jQuery( html, this[0].ownerDocument )

 				.clone()

 				.insertBefore( this[0] )

 				.map(function(){

 					var elem = this;

 					while ( elem.firstChild )

 						elem = elem.firstChild;

 					return elem;

 				})

 				.append(this);

 		return this;

 	},

 	wrapInner: function( html ) {

 		return this.each(function(){

 			jQuery( this ).contents().wrapAll( html );

 		});

 	},

 	wrap: function( html ) {

 		return this.each(function(){

 			jQuery( this ).wrapAll( html );

 		});

 	},

 	append: function() {

 		return this.domManip(arguments, true, false, function(elem){

 			if (this.nodeType == 1)

 				this.appendChild( elem );

 		});

 	},

 	prepend: function() {

 		return this.domManip(arguments, true, true, function(elem){

 			if (this.nodeType == 1)

 				this.insertBefore( elem, this.firstChild );

 		});

 	},

 	before: function() {

 		return this.domManip(arguments, false, false, function(elem){

 			this.parentNode.insertBefore( elem, this );

 		});

 	},

 	after: function() {

 		return this.domManip(arguments, false, true, function(elem){

 			this.parentNode.insertBefore( elem, this.nextSibling );

 		});

 	},

 	end: function() {

 		return this.prevObject || jQuery( [] );

 	},

 	find: function( selector ) {

 		var elems = jQuery.map(this, function(elem){

 			return jQuery.find( selector, elem );

 		});

 		return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?

 			jQuery.unique( elems ) :

 			elems );

 	},

 	clone: function( events ) {

 		// Do the clone

 		var ret = this.map(function(){

 			if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {

 				// IE copies events bound via attachEvent when

 				// using cloneNode. Calling detachEvent on the

 				// clone will also remove the events from the orignal

 				// In order to get around this, we use innerHTML.

 				// Unfortunately, this means some modifications to

 				// attributes in IE that are actually only stored

 				// as properties will not be copied (such as the

 				// the name attribute on an input).

 				var clone = this.cloneNode(true),

 					container = document.createElement("div");

 				container.appendChild(clone);

 				return jQuery.clean([container.innerHTML])[0];

 			} else

 				return this.cloneNode(true);

 		});

 		// Need to set the expando to null on the cloned set if it exists

 		// removeData doesn't work here, IE removes it from the original as well

 		// this is primarily for IE but the data expando shouldn't be copied over in any browser

 		var clone = ret.find("*").andSelf().each(function(){

 			if ( this[ expando ] != undefined )

 				this[ expando ] = null;

 		});

 		// Copy the events from the original to the clone

 		if ( events === true )

 			this.find("*").andSelf().each(function(i){

 				if (this.nodeType == 3)

 					return;

 				var events = jQuery.data( this, "events" );

 				for ( var type in events )

 					for ( var handler in events[ type ] )

 						jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data );

 			});

 		// Return the cloned set

 		return ret;

 	},

 	filter: function( selector ) {

 		return this.pushStack(

 			jQuery.isFunction( selector ) &&

 			jQuery.grep(this, function(elem, i){

 				return selector.call( elem, i );

 			}) ||

 			jQuery.multiFilter( selector, this ) );

 	},

 	not: function( selector ) {

 		if ( selector.constructor == String )

 			// test special case where just one selector is passed in

 			if ( isSimple.test( selector ) )

 				return this.pushStack( jQuery.multiFilter( selector, this, true ) );

 			else

 				selector = jQuery.multiFilter( selector, this );

 		var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;

 		return this.filter(function() {

 			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;

 		});

 	},

 	add: function( selector ) {

 		return this.pushStack( jQuery.unique( jQuery.merge(

 			this.get(),

 			typeof selector == 'string' ?

 				jQuery( selector ) :

 				jQuery.makeArray( selector )

 		)));

 	},

 	is: function( selector ) {

 		return !!selector && jQuery.multiFilter( selector, this ).length > 0;

 	},

 	hasClass: function( selector ) {

 		return this.is( "." + selector );

 	},

 	val: function( value ) {

 		if ( value == undefined ) {

 			if ( this.length ) {

 				var elem = this[0];

 				// We need to handle select boxes special

 				if ( jQuery.nodeName( elem, "select" ) ) {

 					var index = elem.selectedIndex,

 						values = [],

 						options = elem.options,

 						one = elem.type == "select-one";

 					// Nothing was selected

 					if ( index < 0 )

 						return null;

 					// Loop through all the selected options

 					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {

 						var option = options[ i ];

 						if ( option.selected ) {

 							// Get the specifc value for the option

 							value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;

 							// We don't need an array for one selects

 							if ( one )

 								return value;

 							// Multi-Selects return an array

 							values.push( value );

 						}

 					}

 					return values;

 				// Everything else, we just grab the value

 				} else

 					return (this[0].value || "").replace(/\r/g, "");

 			}

 			return undefined;

 		}

 		if( value.constructor == Number )

 			value += '';

 		return this.each(function(){

 			if ( this.nodeType != 1 )

 				return;

 			if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )

 				this.checked = (jQuery.inArray(this.value, value) >= 0 ||

 					jQuery.inArray(this.name, value) >= 0);

 			else if ( jQuery.nodeName( this, "select" ) ) {

 				var values = jQuery.makeArray(value);

 				jQuery( "option", this ).each(function(){

 					this.selected = (jQuery.inArray( this.value, values ) >= 0 ||

 						jQuery.inArray( this.text, values ) >= 0);

 				});

 				if ( !values.length )

 					this.selectedIndex = -1;

 			} else

 				this.value = value;

 		});

 	},

 	html: function( value ) {

 		return value == undefined ?

 			(this[0] ?

 				this[0].innerHTML :

 				null) :

 			this.empty().append( value );

 	},

 	replaceWith: function( value ) {

 		return this.after( value ).remove();

 	},

 	eq: function( i ) {

 		return this.slice( i, i + 1 );

 	},

 	slice: function() {

 		return this.pushStack( Array.prototype.slice.apply( this, arguments ) );

 	},

 	map: function( callback ) {

 		return this.pushStack( jQuery.map(this, function(elem, i){

 			return callback.call( elem, i, elem );

 		}));

 	},

 	andSelf: function() {

 		return this.add( this.prevObject );

 	},

 	data: function( key, value ){

 		var parts = key.split(".");

 		parts[1] = parts[1] ? "." + parts[1] : "";

 		if ( value === undefined ) {

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

 			if ( data === undefined && this.length )

 				data = jQuery.data( this[0], key );

 			return data === undefined && parts[1] ?

 				this.data( parts[0] ) :

 				data;

 		} else

 			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){

 				jQuery.data( this, key, value );

 			});

 	},

 	removeData: function( key ){

 		return this.each(function(){

 			jQuery.removeData( this, key );

 		});

 	},

 	domManip: function( args, table, reverse, callback ) {

 		var clone = this.length > 1, elems;

 		return this.each(function(){

 			if ( !elems ) {

 				elems = jQuery.clean( args, this.ownerDocument );

 				if ( reverse )

 					elems.reverse();

 			}

 			var obj = this;

 			if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) )

 				obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );

 			var scripts = jQuery( [] );

 			jQuery.each(elems, function(){

 				var elem = clone ?

 					jQuery( this ).clone( true )[0] :

 					this;

 				// execute all scripts after the elements have been injected

 				if ( jQuery.nodeName( elem, "script" ) )

 					scripts = scripts.add( elem );

 				else {

 					// Remove any inner scripts for later evaluation

 					if ( elem.nodeType == 1 )

 						scripts = scripts.add( jQuery( "script", elem ).remove() );

 					// Inject the elements into the document

 					callback.call( obj, elem );

 				}

 			});

 			scripts.each( evalScript );

 		});

 	}

 };

 // Give the init function the jQuery prototype for later instantiation

 jQuery.fn.init.prototype = jQuery.fn;

 function evalScript( i, elem ) {

 	if ( elem.src )

 		jQuery.ajax({

 			url: elem.src,

 			async: false,

 			dataType: "script"

 		});

 	else

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

 	if ( elem.parentNode )

 		elem.parentNode.removeChild( elem );

 }

 function now(){

 	return +new Date;

 }

 jQuery.extend = jQuery.fn.extend = function() {

 	// copy reference to target object

 	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;

 	// Handle a deep copy situation

 	if ( target.constructor == Boolean ) {

 		deep = target;

 		target = arguments[1] || {};

 		// skip the boolean and the target

 		i = 2;

 	}

 	// Handle case when target is a string or something (possible in deep copy)

 	if ( typeof target != "object" && typeof target != "function" )

 		target = {};

 	// extend jQuery itself if only one argument is passed

 	if ( length == i ) {

 		target = this;

 		--i;

 	}

 	for ( ; i < length; i++ )

 		// Only deal with non-null/undefined values

 		if ( (options = arguments[ i ]) != null )

 			// Extend the base object

 			for ( var name in options ) {

 				var src = target[ name ], copy = options[ name ];

 				// Prevent never-ending loop

 				if ( target === copy )

 					continue;

 				// Recurse if we're merging object values

 				if ( deep && copy && typeof copy == "object" && !copy.nodeType )

 					target[ name ] = jQuery.extend( deep, 

 						// Never move original objects, clone them

 						src || ( copy.length != null ? [ ] : { } )

 					, copy );

 				// Don't bring in undefined values

 				else if ( copy !== undefined )

 					target[ name ] = copy;

 			}

 	// Return the modified object

 	return target;

 };

 var expando = "jQuery" + now(), uuid = 0, windowData = {},

 	// exclude the following css properties to add px

 	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,

 	// cache defaultView

 	defaultView = document.defaultView || {};

 jQuery.extend({

 	noConflict: function( deep ) {

 		window.$ = _$;

 		if ( deep )

 			window.jQuery = _jQuery;

 		return jQuery;

 	},

 	// See test/unit/core.js for details concerning this function.

 	isFunction: function( fn ) {

 		return !!fn && typeof fn != "string" && !fn.nodeName &&

 			fn.constructor != Array && /^[\s[]?function/.test( fn + "" );

 	},

 	// check if an element is in a (or is an) XML document

 	isXMLDoc: function( elem ) {

 		return elem.documentElement && !elem.body ||

 			elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;

 	},

 	// Evalulates a script in a global context

 	globalEval: function( data ) {

 		data = jQuery.trim( data );

 		if ( data ) {

 			// Inspired by code by Andrea Giammarchi

 			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html

 			var head = document.getElementsByTagName("head")[0] || document.documentElement,

 				script = document.createElement("script");

 			script.type = "text/javascript";

 			if ( jQuery.browser.msie )

 				script.text = data;

 			else

 				script.appendChild( document.createTextNode( data ) );

 			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.

 			// This arises when a base node is used (#2709).

 			head.insertBefore( script, head.firstChild );

 			head.removeChild( script );

 		}

 	},

 	nodeName: function( elem, name ) {

 		return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();

 	},

 	cache: {},

 	data: function( elem, name, data ) {

 		elem = elem == window ?

 			windowData :

 			elem;

 		var id = elem[ expando ];

 		// Compute a unique ID for the element

 		if ( !id )

 			id = elem[ expando ] = ++uuid;

 		// Only generate the data cache if we're

 		// trying to access or manipulate it

 		if ( name && !jQuery.cache[ id ] )

 			jQuery.cache[ id ] = {};

 		// Prevent overriding the named cache with undefined values

 		if ( data !== undefined )

 			jQuery.cache[ id ][ name ] = data;

 		// Return the named cache data, or the ID for the element

 		return name ?

 			jQuery.cache[ id ][ name ] :

 			id;

 	},

 	removeData: function( elem, name ) {

 		elem = elem == window ?

 			windowData :

 			elem;

 		var id = elem[ expando ];

 		// If we want to remove a specific section of the element's data

 		if ( name ) {

 			if ( jQuery.cache[ id ] ) {

 				// Remove the section of cache data

 				delete jQuery.cache[ id ][ name ];

 				// If we've removed all the data, remove the element's cache

 				name = "";

 				for ( name in jQuery.cache[ id ] )

 					break;

 				if ( !name )

 					jQuery.removeData( elem );

 			}

 		// Otherwise, we want to remove all of the element's data

 		} else {

 			// Clean up the element expando

 			try {

 				delete elem[ expando ];

 			} catch(e){

 				// IE has trouble directly removing the expando

 				// but it's ok with using removeAttribute

 				if ( elem.removeAttribute )

 					elem.removeAttribute( expando );

 			}

 			// Completely remove the data cache

 			delete jQuery.cache[ id ];

 		}

 	},

 	// args is for internal usage only

 	each: function( object, callback, args ) {

 		var name, i = 0, length = object.length;

 		if ( args ) {

 			if ( length == undefined ) {

 				for ( name in object )

 					if ( callback.apply( object[ name ], args ) === false )

 						break;

 			} else

 				for ( ; i < length; )

 					if ( callback.apply( object[ i++ ], args ) === false )

 						break;

 		// A special, fast, case for the most common use of each

 		} else {

 			if ( length == undefined ) {

 				for ( name in object )

 					if ( callback.call( object[ name ], name, object[ name ] ) === false )

 						break;

 			} else

 				for ( var value = object[0];

 					i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}

 		}

 		return object;

 	},

 	prop: function( elem, value, type, i, name ) {

 		// Handle executable functions

 		if ( jQuery.isFunction( value ) )

 			value = value.call( elem, i );

 		// Handle passing in a number to a CSS property

 		return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ?

 			value + "px" :

 			value;

 	},

 	className: {

 		// internal only, use addClass("class")

 		add: function( elem, classNames ) {

 			jQuery.each((classNames || "").split(/\s+/), function(i, className){

 				if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )

 					elem.className += (elem.className ? " " : "") + className;

 			});

 		},

 		// internal only, use removeClass("class")

 		remove: function( elem, classNames ) {

 			if (elem.nodeType == 1)

 				elem.className = classNames != undefined ?

 					jQuery.grep(elem.className.split(/\s+/), function(className){

 						return !jQuery.className.has( classNames, className );

 					}).join(" ") :

 					"";

 		},

 		// internal only, use hasClass("class")

 		has: function( elem, className ) {

 			return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;

 		}

 	},

 	// A method for quickly swapping in/out CSS properties to get correct calculations

 	swap: function( elem, options, callback ) {

 		var old = {};

 		// Remember the old values, and insert the new ones

 		for ( var name in options ) {

 			old[ name ] = elem.style[ name ];

 			elem.style[ name ] = options[ name ];

 		}

 		callback.call( elem );

 		// Revert the old values

 		for ( var name in options )

 			elem.style[ name ] = old[ name ];

 	},

 	css: function( elem, name, force ) {

 		if ( name == "width" || name == "height" ) {

 			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];

 			function getWH() {

 				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;

 				var padding = 0, border = 0;

 				jQuery.each( which, function() {

 					padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;

 					border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;

 				});

 				val -= Math.round(padding + border);

 			}

 			if ( jQuery(elem).is(":visible") )

 				getWH();

 			else

 				jQuery.swap( elem, props, getWH );

 			return Math.max(0, val);

 		}

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

 	},

 	curCSS: function( elem, name, force ) {

 		var ret, style = elem.style;

 		// A helper method for determining if an element's values are broken

 		function color( elem ) {

 			if ( !jQuery.browser.safari )

 				return false;

 			// defaultView is cached

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

 			return !ret || ret.getPropertyValue("color") == "";

 		}

 		// We need to handle opacity special in IE

 		if ( name == "opacity" && jQuery.browser.msie ) {

 			ret = jQuery.attr( style, "opacity" );

 			return ret == "" ?

 				"1" :

 				ret;

 		}

 		// Opera sometimes will give the wrong display answer, this fixes it, see #2037

 		if ( jQuery.browser.opera && name == "display" ) {

 			var save = style.outline;

 			style.outline = "0 solid black";

 			style.outline = save;

 		}

 		// Make sure we're using the right name for getting the float value

 		if ( name.match( /float/i ) )

 			name = styleFloat;

 		if ( !force && style && style[ name ] )

 			ret = style[ name ];

 		else if ( defaultView.getComputedStyle ) {

 			// Only "float" is needed here

 			if ( name.match( /float/i ) )

 				name = "float";

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

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

 			if ( computedStyle && !color( elem ) )

 				ret = computedStyle.getPropertyValue( name );

 			// If the element isn't reporting its values properly in Safari

 			// then some display: none elements are involved

 			else {

 				var swap = [], stack = [], a = elem, i = 0;

 				// Locate all of the parent display: none elements

 				for ( ; a && color(a); a = a.parentNode )

 					stack.unshift(a);

 				// Go through and make them visible, but in reverse

 				// (It would be better if we knew the exact display type that they had)

 				for ( ; i < stack.length; i++ )

 					if ( color( stack[ i ] ) ) {

 						swap[ i ] = stack[ i ].style.display;

 						stack[ i ].style.display = "block";

 					}

 				// Since we flip the display style, we have to handle that

 				// one special, otherwise get the value

 				ret = name == "display" && swap[ stack.length - 1 ] != null ?

 					"none" :

 					( computedStyle && computedStyle.getPropertyValue( name ) ) || "";

 				// Finally, revert the display styles back

 				for ( i = 0; i < swap.length; i++ )

 					if ( swap[ i ] != null )

 						stack[ i ].style.display = swap[ i ];

 			}

 			// We should always get a number back from opacity

 			if ( name == "opacity" && ret == "" )

 				ret = "1";

 		} else if ( elem.currentStyle ) {

 			var camelCase = name.replace(/\-(\w)/g, function(all, letter){

 				return letter.toUpperCase();

 			});

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

 			// From the awesome hack by Dean Edwards

 			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

 			// If we're not dealing with a regular pixel number

 			// but a number that has a weird ending, we need to convert it to pixels

 			if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {

 				// Remember the original values

 				var left = style.left, rsLeft = elem.runtimeStyle.left;

 				// Put in the new values to get a computed value out

 				elem.runtimeStyle.left = elem.currentStyle.left;

 				style.left = ret || 0;

 				ret = style.pixelLeft + "px";

 				// Revert the changed values

 				style.left = left;

 				elem.runtimeStyle.left = rsLeft;

 			}

 		}

 		return ret;

 	},

 	clean: function( elems, context ) {

 		var ret = [];

 		context = context || document;

 		// !context.createElement fails in IE with an error but returns typeof 'object'

 		if (typeof context.createElement == 'undefined')

 			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;

 		jQuery.each(elems, function(i, elem){

 			if ( !elem )

 				return;

 			if ( elem.constructor == Number )

 				elem += '';

 			// Convert html string into DOM nodes

 			if ( typeof elem == "string" ) {

 				// Fix "XHTML"-style tags in all browsers

 				elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){

 					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?

 						all :

 						front + "></" + tag + ">";

 				});

 				// Trim whitespace, otherwise indexOf won't work as expected

 				var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");

 				var wrap =

 					// option or optgroup

 					!tags.indexOf("<opt") &&

 					[ 1, "<select multiple='multiple'>", "</select>" ] ||

 					!tags.indexOf("<leg") &&

 					[ 1, "<fieldset>", "</fieldset>" ] ||

 					tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&

 					[ 1, "<table>", "</table>" ] ||

 					!tags.indexOf("<tr") &&

 					[ 2, "<table><tbody>", "</tbody></table>" ] ||

 				 	// <thead> matched above

 					(!tags.indexOf("<td") || !tags.indexOf("<th")) &&

 					[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||

 					!tags.indexOf("<col") &&

 					[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||

 					// IE can't serialize <link> and <script> tags normally

 					jQuery.browser.msie &&

 					[ 1, "div<div>", "</div>" ] ||

 					[ 0, "", "" ];

 				// Go to html and back, then peel off extra wrappers

 				div.innerHTML = wrap[1] + elem + wrap[2];

 				// Move to the right depth

 				while ( wrap[0]-- )

 					div = div.lastChild;

 				// Remove IE's autoinserted <tbody> from table fragments

 				if ( jQuery.browser.msie ) {

 					// String was a <table>, *may* have spurious <tbody>

 					var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?

 						div.firstChild && div.firstChild.childNodes :

 						// String was a bare <thead> or <tfoot>

 						wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?

 							div.childNodes :

 							[];

 					for ( var j = tbody.length - 1; j >= 0 ; --j )

 						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )

 							tbody[ j ].parentNode.removeChild( tbody[ j ] );

 					// IE completely kills leading whitespace when innerHTML is used

 					if ( /^\s/.test( elem ) )

 						div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );

 				}

 				elem = jQuery.makeArray( div.childNodes );

 			}

 			if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) )

 				return;

 			if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options )

 				ret.push( elem );

 			else

 				ret = jQuery.merge( ret, elem );

 		});

 		return ret;

 	},

 	attr: function( elem, name, value ) {

 		// don't set attributes on text and comment nodes

 		if (!elem || elem.nodeType == 3 || elem.nodeType == 8)

 			return undefined;

 		var notxml = !jQuery.isXMLDoc( elem ),

 			// Whether we are setting (or getting)

 			set = value !== undefined,

 			msie = jQuery.browser.msie;

 		// Try to normalize/fix the name

 		name = notxml && jQuery.props[ name ] || name;

 		// Only do all the following if this is a node (faster for style)

 		// IE elem.getAttribute passes even for style

 		if ( elem.tagName ) {

 			// These attributes require special treatment

 			var special = /href|src|style/.test( name );

 			// Safari mis-reports the default selected property of a hidden option

 			// Accessing the parent's selectedIndex property fixes it

 			if ( name == "selected" && jQuery.browser.safari )

 				elem.parentNode.selectedIndex;

 			// If applicable, access the attribute via the DOM 0 way

 			if ( name in elem && notxml && !special ) {

 				if ( set ){

 					// We can't allow the type property to be changed (since it causes problems in IE)

 					if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )

 						throw "type property can't be changed";

 					elem[ name ] = value;

 				}

 				// browsers index elements by id/name on forms, give priority to attributes.

 				if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )

 					return elem.getAttributeNode( name ).nodeValue;

 				return elem[ name ];

 			}

 			if ( msie && notxml &&  name == "style" )

 				return jQuery.attr( elem.style, "cssText", value );

 			if ( set )

 				// convert the value to a string (all browsers do this but IE) see #1070

 				elem.setAttribute( name, "" + value );

 			var attr = msie && notxml && special

 					// Some attributes require a special call on IE

 					? elem.getAttribute( name, 2 )

 					: elem.getAttribute( name );

 			// Non-existent attributes return null, we normalize to undefined

 			return attr === null ? undefined : attr;

 		}

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

 		// IE uses filters for opacity

 		if ( msie && name == "opacity" ) {

 			if ( set ) {

 				// IE has trouble with opacity if it does not have layout

 				// Force it by setting the zoom level

 				elem.zoom = 1;

 				// Set the alpha filter to set the opacity

 				elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +

 					(parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");

 			}

 			return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?

 				(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':

 				"";

 		}

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

 			return letter.toUpperCase();

 		});

 		if ( set )

 			elem[ name ] = value;

 		return elem[ name ];

 	},

 	trim: function( text ) {

 		return (text || "").replace( /^\s+|\s+$/g, "" );

 	},

 	makeArray: function( array ) {

 		var ret = [];

 		if( array != null ){

 			var i = array.length;

 			//the window, strings and functions also have 'length'

 			if( i == null || array.split || array.setInterval || array.call )

 				ret[0] = array;

 			else

 				while( i )

 					ret[--i] = array[i];

 		}

 		return ret;

 	},

 	inArray: function( elem, array ) {

 		for ( var i = 0, length = array.length; i < length; i++ )

 		// Use === because on IE, window == document

 			if ( array[ i ] === elem )

 				return i;

 		return -1;

 	},

 	merge: function( first, second ) {

 		// We have to loop this way because IE & Opera overwrite the length

 		// expando of getElementsByTagName

 		var i = 0, elem, pos = first.length;

 		// Also, we need to make sure that the correct elements are being returned

 		// (IE returns comment nodes in a '*' query)

 		if ( jQuery.browser.msie ) {

 			while ( elem = second[ i++ ] )

 				if ( elem.nodeType != 8 )

 					first[ pos++ ] = elem;

 		} else

 			while ( elem = second[ i++ ] )

 				first[ pos++ ] = elem;

 		return first;

 	},

 	unique: function( array ) {

 		var ret = [], done = {};

 		try {

 			for ( var i = 0, length = array.length; i < length; i++ ) {

 				var id = jQuery.data( array[ i ] );

 				if ( !done[ id ] ) {

 					done[ id ] = true;

 					ret.push( array[ i ] );

 				}

 			}

 		} catch( e ) {

 			ret = array;

 		}

 		return ret;

 	},

 	grep: function( elems, callback, inv ) {

 		var ret = [];

 		// Go through the array, only saving the items

 		// that pass the validator function

 		for ( var i = 0, length = elems.length; i < length; i++ )

 			if ( !inv != !callback( elems[ i ], i ) )

 				ret.push( elems[ i ] );

 		return ret;

 	},

 	map: function( elems, callback ) {

 		var ret = [];

 		// Go through the array, translating each of the items to their

 		// new value (or values).

 		for ( var i = 0, length = elems.length; i < length; i++ ) {

 			var value = callback( elems[ i ], i );

 			if ( value != null )

 				ret[ ret.length ] = value;

 		}

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

 	}

 });

 var userAgent = navigator.userAgent.toLowerCase();

 // Figure out what browser is being used

 jQuery.browser = {

 	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],

 	safari: /webkit/.test( userAgent ),

 	opera: /opera/.test( userAgent ),

 	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),

 	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )

 };

 var styleFloat = jQuery.browser.msie ?

 	"styleFloat" :

 	"cssFloat";

 jQuery.extend({

 	// Check to see if the W3C box model is being used

 	boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",

 	props: {

 		"for": "htmlFor",

 		"class": "className",

 		"float": styleFloat,

 		cssFloat: styleFloat,

 		styleFloat: styleFloat,

 		readonly: "readOnly",

 		maxlength: "maxLength",

 		cellspacing: "cellSpacing"

 	}

 });

 jQuery.each({

 	parent: function(elem){return elem.parentNode;},

 	parents: function(elem){return jQuery.dir(elem,"parentNode");},

 	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},

 	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},

 	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},

 	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},

 	siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},

 	children: function(elem){return jQuery.sibling(elem.firstChild);},

 	contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}

 }, function(name, fn){

 	jQuery.fn[ name ] = function( selector ) {

 		var ret = jQuery.map( this, fn );

 		if ( selector && typeof selector == "string" )

 			ret = jQuery.multiFilter( selector, ret );

 		return this.pushStack( jQuery.unique( ret ) );

 	};

 });

 jQuery.each({

 	appendTo: "append",

 	prependTo: "prepend",

 	insertBefore: "before",

 	insertAfter: "after",

 	replaceAll: "replaceWith"

 }, function(name, original){

 	jQuery.fn[ name ] = function() {

 		var args = arguments;

 		return this.each(function(){

 			for ( var i = 0, length = args.length; i < length; i++ )

 				jQuery( args[ i ] )[ original ]( this );

 		});

 	};

 });

 jQuery.each({

 	removeAttr: function( name ) {

 		jQuery.attr( this, name, "" );

 		if (this.nodeType == 1)

 			this.removeAttribute( name );

 	},

 	addClass: function( classNames ) {

 		jQuery.className.add( this, classNames );

 	},

 	removeClass: function( classNames ) {

 		jQuery.className.remove( this, classNames );

 	},

 	toggleClass: function( classNames ) {

 		jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );

 	},

 	remove: function( selector ) {

 		if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) {

 			// Prevent memory leaks

 			jQuery( "*", this ).add(this).each(function(){

 				jQuery.event.remove(this);

 				jQuery.removeData(this);

 			});

 			if (this.parentNode)

 				this.parentNode.removeChild( this );

 		}

 	},

 	empty: function() {

 		// Remove element nodes and prevent memory leaks

 		jQuery( ">*", this ).remove();

 		// Remove any remaining nodes

 		while ( this.firstChild )

 			this.removeChild( this.firstChild );

 	}

 }, function(name, fn){

 	jQuery.fn[ name ] = function(){

 		return this.each( fn, arguments );

 	};

 });

 jQuery.each([ "Height", "Width" ], function(i, name){

 	var type = name.toLowerCase();

 	jQuery.fn[ type ] = function( size ) {

 		// Get window width or height

 		return this[0] == window ?

 			// Opera reports document.body.client[Width/Height] properly in both quirks and standards

 			jQuery.browser.opera && document.body[ "client" + name ] ||

 			// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)

 			jQuery.browser.safari && window[ "inner" + name ] ||

 			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode

 			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] :

 			// Get document width or height

 			this[0] == document ?

 				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater

 				Math.max(

 					Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),

 					Math.max(document.body["offset" + name], document.documentElement["offset" + name])

 				) :

 				// Get or set width or height on the element

 				size == undefined ?

 					// Get width or height on the element

 					(this.length ? jQuery.css( this[0], type ) : null) :

 					// Set the width or height on the element (default to pixels if value is unitless)

 					this.css( type, size.constructor == String ? size : size + "px" );

 	};

 });

 // Helper function used by the dimensions and offset modules

 function num(elem, prop) {

 	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;

 }var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?

 		"(?:[\\w*_-]|\\\\.)" :

 		"(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",

 	quickChild = new RegExp("^>\\s*(" + chars + "+)"),

 	quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),

 	quickClass = new RegExp("^([#.]?)(" + chars + "*)");

 jQuery.extend({

 	expr: {

 		"": function(a,i,m){return m[2]=="*"||jQuery.nodeName(a,m[2]);},

 		"#": function(a,i,m){return a.getAttribute("id")==m[2];},

 		":": {

 			// Position Checks

 			lt: function(a,i,m){return i<m[3]-0;},

 			gt: function(a,i,m){return i>m[3]-0;},

 			nth: function(a,i,m){return m[3]-0==i;},

 			eq: function(a,i,m){return m[3]-0==i;},

 			first: function(a,i){return i==0;},

 			last: function(a,i,m,r){return i==r.length-1;},

 			even: function(a,i){return i%2==0;},

 			odd: function(a,i){return i%2;},

 			// Child Checks

 			"first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;},

 			"last-child": function(a){return jQuery.nth(a.parentNode.lastChild,1,"previousSibling")==a;},

 			"only-child": function(a){return !jQuery.nth(a.parentNode.lastChild,2,"previousSibling");},

 			// Parent Checks

 			parent: function(a){return a.firstChild;},

 			empty: function(a){return !a.firstChild;},

 			// Text Check

 			contains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").indexOf(m[3])>=0;},

 			// Visibility

 			visible: function(a){return "hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden";},

 			hidden: function(a){return "hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden";},

 			// Form attributes

 			enabled: function(a){return !a.disabled;},

 			disabled: function(a){return a.disabled;},

 			checked: function(a){return a.checked;},

 			selected: function(a){return a.selected||jQuery.attr(a,"selected");},

 			// Form elements

 			text: function(a){return "text"==a.type;},

 			radio: function(a){return "radio"==a.type;},

 			checkbox: function(a){return "checkbox"==a.type;},

 			file: function(a){return "file"==a.type;},

 			password: function(a){return "password"==a.type;},

 			submit: function(a){return "submit"==a.type;},

 			image: function(a){return "image"==a.type;},

 			reset: function(a){return "reset"==a.type;},

 			button: function(a){return "button"==a.type||jQuery.nodeName(a,"button");},

 			input: function(a){return /input|select|textarea|button/i.test(a.nodeName);},

 			// :has()

 			has: function(a,i,m){return jQuery.find(m[3],a).length;},

 			// :header

 			header: function(a){return /h\d/i.test(a.nodeName);},

 			// :animated

 			animated: function(a){return jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length;}

 		}

 	},

 	// The regular expressions that power the parsing engine

 	parse: [

 		// Match: [@value='test'], [@foo]

 		/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,

 		// Match: :contains('foo')

 		/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,

 		// Match: :even, :last-child, #id, .class

 		new RegExp("^([:.#]*)(" + chars + "+)")

 	],

 	multiFilter: function( expr, elems, not ) {

 		var old, cur = [];

 		while ( expr && expr != old ) {

 			old = expr;

 			var f = jQuery.filter( expr, elems, not );

 			expr = f.t.replace(/^\s*,\s*/, "" );

 			cur = not ? elems = f.r : jQuery.merge( cur, f.r );

 		}

 		return cur;

 	},

 	find: function( t, context ) {

 		// Quickly handle non-string expressions

 		if ( typeof t != "string" )

 			return [ t ];

 		// check to make sure context is a DOM element or a document

 		if ( context && context.nodeType != 1 && context.nodeType != 9)

 			return [ ];

 		// Set the correct context (if none is provided)

 		context = context || document;

 		// Initialize the search

 		var ret = [context], done = [], last, nodeName;

 		// 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);

 			var foundToken = false,

 			// An attempt at speeding up child selectors that

 			// point to a specific element tag

 				re = quickChild,

 				m = re.exec(t);

 			if ( m ) {

 				nodeName = m[1].toUpperCase();

 				// Perform our own iteration and filter

 				for ( var i = 0; ret[i]; i++ )

 					for ( var c = ret[i].firstChild; c; c = c.nextSibling )

 						if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) )

 							r.push( c );

 				ret = r;

 				t = t.replace( re, "" );

 				if ( t.indexOf(" ") == 0 ) continue;

 				foundToken = true;

 			} else {

 				re = /^([>+~])\s*(\w*)/i;

 				if ( (m = re.exec(t)) != null ) {

 					r = [];

 					var merge = {};

 					nodeName = m[2].toUpperCase();

 					m = m[1];

 					for ( var j = 0, rl = ret.length; j < rl; j++ ) {

 						var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;

 						for ( ; n; n = n.nextSibling )

 							if ( n.nodeType == 1 ) {

 								var id = jQuery.data(n);

 								if ( m == "~" && merge[id] ) break;

 								if (!nodeName || n.nodeName.toUpperCase() == nodeName ) {

 									if ( m == "~" ) merge[id] = true;

 									r.push( n );

 								}

 								if ( m == "+" ) break;

 							}

 					}

 					ret = r;

 					// And remove the token

 					t = jQuery.trim( t.replace( re, "" ) );

 					foundToken = true;

 				}

 			}

 			// 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(",") ) {

 					// Clean the result set

 					if ( context == ret[0] ) ret.shift();

 					// Merge the result sets

 					done = jQuery.merge( done, ret );

 					// Reset the context

 					r = ret = [context];

 					// Touch up the selector string

 					t = " " + t.substr(1,t.length);

 				} else {

 					// Optimize for the case nodeName#idName

 					var re2 = quickID;

 					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 = quickClass;

 						m = re2.exec(t);

 					}

 					m[2] = m[2].replace(/\\/g, "");

 					var elem = ret[ret.length-1];

 					// Try to do a global search by ID, where we can

 					if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {

 						// Optimization for HTML document case

 						var oid = elem.getElementById(m[2]);

 						// Do a quick check for the existence of the actual ID attribute

 						// to avoid selecting by the name attribute in IE

 						// also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form

 						if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )

 							oid = jQuery('[@id="'+m[2]+'"]', elem)[0];

 						// Do a quick check for node name (where applicable) so

 						// that div#foo searches will be really fast

 						ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];

 					} else {

 						// We need to find all descendant elements

 						for ( var i = 0; ret[i]; i++ ) {

 							// Grab the tag name being searched for

 							var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];

 							// Handle IE7 being really dumb about <object>s

 							if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )

 								tag = "param";

 							r = jQuery.merge( r, ret[i].getElementsByTagName( tag ));

 						}

 						// It's faster to filter by class and be done with it

 						if ( m[1] == "." )

 							r = jQuery.classFilter( r, m[2] );

 						// Same with ID filtering

 						if ( m[1] == "#" ) {

 							var tmp = [];

 							// Try to find the element with the ID

 							for ( var i = 0; r[i]; i++ )

 								if ( r[i].getAttribute("id") == m[2] ) {

 									tmp = [ r[i] ];

 									break;

 								}

 							r = tmp;

 						}

 						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);

 			}

 		}

 		// An error occurred with the selector;

 		// just return an empty set instead

 		if ( t )

 			ret = [];

 		// Remove the root context

 		if ( ret && context == ret[0] )

 			ret.shift();

 		// And combine the results

 		done = jQuery.merge( done, ret );

 		return done;

 	},

 	classFilter: function(r,m,not){

 		m = " " + m + " ";

 		var tmp = [];

 		for ( var i = 0; r[i]; i++ ) {

 			var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;

 			if ( !not && pass || not && !pass )

 				tmp.push( r[i] );

 		}

 		return tmp;

 	},

 	filter: function(t,r,not) {

 		var last;

 		// Look for common filter expressions

 		while ( t && t != last ) {

 			last = t;

 			var p = jQuery.parse, m;

 			for ( var i = 0; p[i]; i++ ) {

 				m = p[i].exec( t );

 				if ( m ) {

 					// Remove what we just matched

 					t = t.substring( m[0].length );

 					m[2] = m[2].replace(/\\/g, "");

 					break;

 				}

 			}

 			if ( !m )

 				break;

 			// :not() is a special case that can be optimized by

 			// keeping it out of the expression list

 			if ( m[1] == ":" && m[2] == "not" )

 				// optimize if only one selector found (most common case)

 				r = isSimple.test( m[3] ) ?

 					jQuery.filter(m[3], r, true).r :

 					jQuery( r ).not( m[3] );

 			// We can get a big speed boost by filtering by class here

 			else if ( m[1] == "." )

 				r = jQuery.classFilter(r, m[2], not);

 			else if ( m[1] == "[" ) {

 				var tmp = [], type = m[3];

 				for ( var i = 0, rl = r.length; i < rl; i++ ) {

 					var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];

 					if ( z == null || /href|src|selected/.test(m[2]) )

 						z = jQuery.attr(a,m[2]) || '';

 					if ( (type == "" && !!z ||

 						 type == "=" && z == m[5] ||

 						 type == "!=" && z != m[5] ||

 						 type == "^=" && z && !z.indexOf(m[5]) ||

 						 type == "$=" && z.substr(z.length - m[5].length) == m[5] ||

 						 (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )

 							tmp.push( a );

 				}

 				r = tmp;

 			// We can get a speed boost by handling nth-child here

 			} else if ( m[1] == ":" && m[2] == "nth-child" ) {

 				var merge = {}, tmp = [],

 					// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'

 					test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(

 						m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||

 						!/\D/.test(m[3]) && "0n+" + m[3] || m[3]),

 					// calculate the numbers (first)n+(last) including if they are negative

 					first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0;

 				// loop through all the elements left in the jQuery object

 				for ( var i = 0, rl = r.length; i < rl; i++ ) {

 					var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);

 					if ( !merge[id] ) {

 						var c = 1;

 						for ( var n = parentNode.firstChild; n; n = n.nextSibling )

 							if ( n.nodeType == 1 )

 								n.nodeIndex = c++;

 						merge[id] = true;

 					}

 					var add = false;

 					if ( first == 0 ) {

 						if ( node.nodeIndex == last )

 							add = true;

 					} else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 )

 						add = true;

 					if ( add ^ not )

 						tmp.push( node );

 				}

 				r = tmp;

 			// Otherwise, find the expression to execute

 			} else {

 				var fn = jQuery.expr[ m[1] ];

 				if ( typeof fn == "object" )

 					fn = fn[ m[2] ];

 				if ( typeof fn == "string" )

 					fn = eval("false||function(a,i){return " + fn + ";}");

 				// Execute it against the current filter

 				r = jQuery.grep( r, function(elem, i){

 					return fn(elem, i, m, r);

 				}, not );

 			}

 		}

 		// Return an array of filtered elements (r)

 		// and the modified expression string (t)

 		return { r: r, t: t };

 	},

 	dir: function( elem, dir ){

 		var matched = [],

 			cur = elem[dir];

 		while ( cur && cur != document ) {

 			if ( cur.nodeType == 1 )

 				matched.push( cur );

 			cur = cur[dir];

 		}

 		return matched;

 	},

 	nth: function(cur,result,dir,elem){

 		result = result || 1;

 		var num = 0;

 		for ( ; cur; cur = cur[dir] )

 			if ( cur.nodeType == 1 && ++num == result )

 				break;

 		return cur;

 	},

 	sibling: function( n, elem ) {

 		var r = [];

 		for ( ; n; n = n.nextSibling ) {

 			if ( n.nodeType == 1 && 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(elem, types, handler, data) {

 		if ( elem.nodeType == 3 || elem.nodeType == 8 )

 			return;

 		// For whatever reason, IE has trouble passing the window object

 		// around, causing it to be cloned in the process

 		if ( jQuery.browser.msie && elem.setInterval )

 			elem = window;

 		// Make sure that the function being executed has a unique ID

 		if ( !handler.guid )

 			handler.guid = this.guid++;

 		// if data is passed, bind to handler

 		if( data != undefined ) {

 			// Create temporary function pointer to original handler

 			var fn = handler;

 			// Create unique handler function, wrapped around original handler

 			handler = this.proxy( fn, function() {

 				// Pass arguments and context to original handler

 				return fn.apply(this, arguments);

 			});

 			// Store data in unique handler

 			handler.data = data;

 		}

 		// Init the element's event structure

 		var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),

 			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){

 				// Handle the second event of a trigger and when

 				// an event is called after a page has unloaded

 				if ( typeof jQuery != "undefined" && !jQuery.event.triggered )

 					return jQuery.event.handle.apply(arguments.callee.elem, arguments);

 			});

 		// Add elem as a property of the handle function

 		// This is to prevent a memory leak with non-native

 		// event in IE.

 		handle.elem = elem;

 		// Handle multiple events separated by a space

 		// jQuery(...).bind("mouseover mouseout", fn);

 		jQuery.each(types.split(/\s+/), function(index, type) {

 			// Namespaced event handlers

 			var parts = type.split(".");

 			type = parts[0];

 			handler.type = parts[1];

 			// Get the current list of functions bound to this event

 			var handlers = events[type];

 			// Init the event handler queue

 			if (!handlers) {

 				handlers = events[type] = {};

 				// Check for a special event handler

 				// Only use addEventListener/attachEvent if the special

 				// events handler returns false

 				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) {

 					// Bind the global event handler to the element

 					if (elem.addEventListener)

 						elem.addEventListener(type, handle, false);

 					else if (elem.attachEvent)

 						elem.attachEvent("on" + type, handle);

 				}

 			}

 			// Add the function to the element's handler list

 			handlers[handler.guid] = handler;

 			// Keep track of which events have been used, for global triggering

 			jQuery.event.global[type] = true;

 		});

 		// Nullify elem to prevent memory leaks in IE

 		elem = null;

 	},

 	guid: 1,

 	global: {},

 	// Detach an event or set of events from an element

 	remove: function(elem, types, handler) {

 		// don't do events on text and comment nodes

 		if ( elem.nodeType == 3 || elem.nodeType == 8 )

 			return;

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

 		if ( events ) {

 			// Unbind all events for the element

 			if ( types == undefined || (typeof types == "string" && types.charAt(0) == ".") )

 				for ( var type in events )

 					this.remove( elem, type + (types || "") );

 			else {

 				// types is actually an event object here

 				if ( types.type ) {

 					handler = types.handler;

 					types = types.type;

 				}

 				// Handle multiple events seperated by a space

 				// jQuery(...).unbind("mouseover mouseout", fn);

 				jQuery.each(types.split(/\s+/), function(index, type){

 					// Namespaced event handlers

 					var parts = type.split(".");

 					type = parts[0];

 					if ( events[type] ) {

 						// remove the given handler for the given type

 						if ( handler )

 							delete events[type][handler.guid];

 						// remove all handlers for the given type

 						else

 							for ( handler in events[type] )

 								// Handle the removal of namespaced events

 								if ( !parts[1] || events[type][handler].type == parts[1] )

 									delete events[type][handler];

 						// remove generic event handler if no more handlers exist

 						for ( ret in events[type] ) break;

 						if ( !ret ) {

 							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false ) {

 								if (elem.removeEventListener)

 									elem.removeEventListener(type, jQuery.data(elem, "handle"), false);

 								else if (elem.detachEvent)

 									elem.detachEvent("on" + type, jQuery.data(elem, "handle"));

 							}

 							ret = null;

 							delete events[type];

 						}

 					}

 				});

 			}

 			// Remove the expando if it's no longer used

 			for ( ret in events ) break;

 			if ( !ret ) {

 				var handle = jQuery.data( elem, "handle" );

 				if ( handle ) handle.elem = null;

 				jQuery.removeData( elem, "events" );

 				jQuery.removeData( elem, "handle" );

 			}

 		}

 	},

 	trigger: function(type, data, elem, donative, extra) {

 		// Clone the incoming data, if any

 		data = jQuery.makeArray(data);

 		if ( type.indexOf("!") >= 0 ) {

 			type = type.slice(0, -1);

 			var exclusive = true;

 		}

 		// Handle a global trigger

 		if ( !elem ) {

 			// Only trigger if we've ever bound an event for it

 			if ( this.global[type] )

 				jQuery("*").add([window, document]).trigger(type, data);

 		// Handle triggering a single element

 		} else {

 			// don't do events on text and comment nodes

 			if ( elem.nodeType == 3 || elem.nodeType == 8 )

 				return undefined;

 			var val, ret, fn = jQuery.isFunction( elem[ type ] || null ),

 				// Check to see if we need to provide a fake event, or not

 				event = !data[0] || !data[0].preventDefault;

 			// Pass along a fake event

 			if ( event ) {

 				data.unshift({

 					type: type,

 					target: elem,

 					preventDefault: function(){},

 					stopPropagation: function(){},

 					timeStamp: now()

 				});

 				data[0][expando] = true; // no need to fix fake event

 			}

 			// Enforce the right trigger type

 			data[0].type = type;

 			if ( exclusive )

 				data[0].exclusive = true;

 			// Trigger the event, it is assumed that "handle" is a function

 			var handle = jQuery.data(elem, "handle");

 			if ( handle )

 				val = handle.apply( elem, data );

 			// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)

 			if ( (!fn || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )

 				val = false;

 			// Extra functions don't get the custom event object

 			if ( event )

 				data.shift();

 			// Handle triggering of extra function

 			if ( extra && jQuery.isFunction( extra ) ) {

 				// call the extra function and tack the current return value on the end for possible inspection

 				ret = extra.apply( elem, val == null ? data : data.concat( val ) );

 				// if anything is returned, give it precedence and have it overwrite the previous value

 				if (ret !== undefined)

 					val = ret;

 			}

 			// Trigger the native events (except for clicks on links)

 			if ( fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click") ) {

 				this.triggered = true;

 				try {

 					elem[ type ]();

 				// prevent IE from throwing an error for some hidden elements

 				} catch (e) {}

 			}

 			this.triggered = false;

 		}

 		return val;

 	},

 	handle: function(event) {

 		// returned undefined or false

 		var val, ret, namespace, all, handlers;

 		event = arguments[0] = jQuery.event.fix( event || window.event );

 		// Namespaced event handlers

 		namespace = event.type.split(".");

 		event.type = namespace[0];

 		namespace = namespace[1];

 		// Cache this now, all = true means, any handler

 		all = !namespace && !event.exclusive;

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

 		for ( var j in handlers ) {

 			var handler = handlers[j];

 			// Filter the functions by class

 			if ( all || handler.type == namespace ) {

 				// Pass in a reference to the handler function itself

 				// So that we can later remove it

 				event.handler = handler;

 				event.data = handler.data;

 				ret = handler.apply( this, arguments );

 				if ( val !== false )

 					val = ret;

 				if ( ret === false ) {

 					event.preventDefault();

 					event.stopPropagation();

 				}

 			}

 		}

 		return val;

 	},

 	fix: function(event) {

 		if ( event[expando] == true )

 			return event;

 		// store a copy of the original event object

 		// and "clone" to set read-only properties

 		var originalEvent = event;

 		event = { originalEvent: originalEvent };

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

 		for ( var i=props.length; i; i-- )

 			event[ props[i] ] = originalEvent[ props[i] ];

 		// Mark it as fixed

 		event[expando] = true;

 		// add preventDefault and stopPropagation since

 		// they will not work on the clone

 		event.preventDefault = function() {

 			// if preventDefault exists run it on the original event

 			if (originalEvent.preventDefault)

 				originalEvent.preventDefault();

 			// otherwise set the returnValue property of the original event to false (IE)

 			originalEvent.returnValue = false;

 		};

 		event.stopPropagation = function() {

 			// if stopPropagation exists run it on the original event

 			if (originalEvent.stopPropagation)

 				originalEvent.stopPropagation();

 			// otherwise set the cancelBubble property of the original event to true (IE)

 			originalEvent.cancelBubble = true;

 		};

 		// Fix timeStamp

 		event.timeStamp = event.timeStamp || now();

 		// Fix target property, if necessary

 		if ( !event.target )

 			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either

 		// check if target is a textnode (safari)

 		if ( event.target.nodeType == 3 )

 			event.target = event.target.parentNode;

 		// Add relatedTarget, if necessary

 		if ( !event.relatedTarget && event.fromElement )

 			event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;

 		// Calculate pageX/Y if missing and clientX/Y available

 		if ( event.pageX == null && event.clientX != null ) {

 			var doc = document.documentElement, body = document.body;

 			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);

 			event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);

 		}

 		// Add which for key events

 		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) )

 			event.which = event.charCode || event.keyCode;

 		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)

 		if ( !event.metaKey && event.ctrlKey )

 			event.metaKey = event.ctrlKey;

 		// Add which for click: 1 == left; 2 == middle; 3 == right

 		// Note: button is not normalized, so don't use it

 		if ( !event.which && event.button )

 			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));

 		return event;

 	},

 	proxy: function( fn, proxy ){

 		// Set the guid of unique handler to the same of original handler, so it can be removed

 		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;

 		// So proxy can be declared as an argument

 		return proxy;

 	},

 	special: {

 		ready: {

 			setup: function() {

 				// Make sure the ready event is setup

 				bindReady();

 				return;

 			},

 			teardown: function() { return; }

 		},

 		mouseenter: {

 			setup: function() {

 				if ( jQuery.browser.msie ) return false;

 				jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);

 				return true;

 			},

 			teardown: function() {

 				if ( jQuery.browser.msie ) return false;

 				jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);

 				return true;

 			},

 			handler: function(event) {

 				// If we actually just moused on to a sub-element, ignore it

 				if ( withinElement(event, this) ) return true;

 				// Execute the right handlers by setting the event type to mouseenter

 				event.type = "mouseenter";

 				return jQuery.event.handle.apply(this, arguments);

 			}

 		},

 		mouseleave: {

 			setup: function() {

 				if ( jQuery.browser.msie ) return false;

 				jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);

 				return true;

 			},

 			teardown: function() {

 				if ( jQuery.browser.msie ) return false;

 				jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);

 				return true;

 			},

 			handler: function(event) {

 				// If we actually just moused on to a sub-element, ignore it

 				if ( withinElement(event, this) ) return true;

 				// Execute the right handlers by setting the event type to mouseleave

 				event.type = "mouseleave";

 				return jQuery.event.handle.apply(this, arguments);

 			}

 		}

 	}

 };

 jQuery.fn.extend({

 	bind: function( type, data, fn ) {

 		return type == "unload" ? this.one(type, data, fn) : this.each(function(){

 			jQuery.event.add( this, type, fn || data, fn && data );

 		});

 	},

 	one: function( type, data, fn ) {

 		var one = jQuery.event.proxy( fn || data, function(event) {

 			jQuery(this).unbind(event, one);

 			return (fn || data).apply( this, arguments );

 		});

 		return this.each(function(){

 			jQuery.event.add( this, type, one, fn && data);

 		});

 	},

 	unbind: function( type, fn ) {

 		return this.each(function(){

 			jQuery.event.remove( this, type, fn );

 		});

 	},

 	trigger: function( type, data, fn ) {

 		return this.each(function(){

 			jQuery.event.trigger( type, data, this, true, fn );

 		});

 	},

 	triggerHandler: function( type, data, fn ) {

 		return this[0] && jQuery.event.trigger( type, data, this[0], false, fn );

 	},

 	toggle: function( fn ) {

 		// Save reference to arguments for access in closure

 		var args = arguments, i = 1;

 		// link all the functions, so any of them can unbind this click handler

 		while( i < args.length )

 			jQuery.event.proxy( fn, args[i++] );

 		return this.click( jQuery.event.proxy( fn, function(event) {

 			// Figure out which function to execute

 			this.lastToggle = ( this.lastToggle || 0 ) % i;

 			// Make sure that clicks stop

 			event.preventDefault();

 			// and execute the function

 			return args[ this.lastToggle++ ].apply( this, arguments ) || false;

 		}));

 	},

 	hover: function(fnOver, fnOut) {

 		return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);

 	},

 	ready: function(fn) {

 		// Attach the listeners

 		bindReady();

 		// If the DOM is already ready

 		if ( jQuery.isReady )

 			// Execute the function immediately

 			fn.call( document, jQuery );

 		// Otherwise, remember the function for later

 		else

 			// Add the function to the wait list

 			jQuery.readyList.push( function() { return fn.call(this, jQuery); } );

 		return this;

 	}

 });

 jQuery.extend({

 	isReady: false,

 	readyList: [],

 	// Handle when the DOM is ready

 	ready: function() {

 		// Make sure that the DOM is not already loaded

 		if ( !jQuery.isReady ) {

 			// Remember that the DOM is ready

 			jQuery.isReady = true;

 			// If there are functions bound, to execute

 			if ( jQuery.readyList ) {

 				// Execute all of them

 				jQuery.each( jQuery.readyList, function(){

 					this.call( document );

 				});

 				// Reset the list of functions

 				jQuery.readyList = null;

 			}

 			// Trigger any bound ready events

 			jQuery(document).triggerHandler("ready");

 		}

 	}

 });

 var readyBound = false;

 function bindReady(){

 	if ( readyBound ) return;

 	readyBound = true;

 	// Mozilla, Opera (see further below for it) and webkit nightlies currently support this event

 	if ( document.addEventListener && !jQuery.browser.opera)

 		// Use the handy event callback

 		document.addEventListener( "DOMContentLoaded", jQuery.ready, false );

 	// If IE is used and is not in a frame

 	// Continually check to see if the document is ready

 	if ( jQuery.browser.msie && window == top ) (function(){

 		if (jQuery.isReady) return;

 		try {

 			// If IE is used, use the trick by Diego Perini

 			// http://javascript.nwbox.com/IEContentLoaded/

 			document.documentElement.doScroll("left");

 		} catch( error ) {

 			setTimeout( arguments.callee, 0 );

 			return;

 		}

 		// and execute any waiting functions

 		jQuery.ready();

 	})();

 	if ( jQuery.browser.opera )

 		document.addEventListener( "DOMContentLoaded", function () {

 			if (jQuery.isReady) return;

 			for (var i = 0; i < document.styleSheets.length; i++)

 				if (document.styleSheets[i].disabled) {

 					setTimeout( arguments.callee, 0 );

 					return;

 				}

 			// and execute any waiting functions

 			jQuery.ready();

 		}, false);

 	if ( jQuery.browser.safari ) {

 		var numStyles;

 		(function(){

 			if (jQuery.isReady) return;

 			if ( document.readyState != "loaded" && document.readyState != "complete" ) {

 				setTimeout( arguments.callee, 0 );

 				return;

 			}

 			if ( numStyles === undefined )

 				numStyles = jQuery("style, link[rel=stylesheet]").length;

 			if ( document.styleSheets.length != numStyles ) {

 				setTimeout( arguments.callee, 0 );

 				return;

 			}

 			// and execute any waiting functions

 			jQuery.ready();

 		})();

 	}

 	// A fallback to window.onload, that will always work

 	jQuery.event.add( window, "load", jQuery.ready );

 }

 jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +

 	"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +

 	"submit,keydown,keypress,keyup,error").split(","), function(i, name){

 	// Handle event binding

 	jQuery.fn[name] = function(fn){

 		return fn ? this.bind(name, fn) : this.trigger(name);

 	};

 });

 // Checks if an event happened on an element within another element

 // Used in jQuery.event.special.mouseenter and mouseleave handlers

 var withinElement = function(event, elem) {

 	// Check if mouse(over|out) are still within the same parent element

 	var parent = event.relatedTarget;

 	// Traverse up the tree

 	while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; }

 	// Return true if we actually just moused on to a sub-element

 	return parent == elem;

 };

 // Prevent memory leaks in IE

 // And prevent errors on refresh with events like mouseover in other browsers

 // Window isn't included so as not to unbind existing unload events

 jQuery(window).bind("unload", function() {

 	jQuery("*").add(document).unbind();

 });

 jQuery.fn.extend({

 	// Keep a copy of the old load

 	_load: jQuery.fn.load,

 	load: function( url, params, callback ) {

 		if ( typeof url != 'string' )

 			return this._load( url );

 		var off = url.indexOf(" ");

 		if ( off >= 0 ) {

 			var selector = url.slice(off, url.length);

 			url = url.slice(0, off);

 		}

 		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 ( jQuery.isFunction( params ) ) {

 				// 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,

 			dataType: "html",

 			data: params,

 			complete: function(res, status){

 				// If successful, inject the HTML into all the matched elements

 				if ( status == "success" || status == "notmodified" )

 					// See if a selector was specified

 					self.html( selector ?

 						// Create a dummy div to hold the results

 						jQuery("<div/>")

 							// inject the contents of the document in, removing the scripts

 							// to avoid any 'Permission Denied' errors in IE

 							.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))

 							// Locate the specified elements

 							.find(selector) :

 						// If not, just inject the full result

 						res.responseText );

 				self.each( callback, [res.responseText, status, res] );

 			}

 		});

 		return this;

 	},

 	serialize: function() {

 		return jQuery.param(this.serializeArray());

 	},

 	serializeArray: function() {

 		return this.map(function(){

 			return jQuery.nodeName(this, "form") ?

 				jQuery.makeArray(this.elements) : this;

 		})

 		.filter(function(){

 			return this.name && !this.disabled &&

 				(this.checked || /select|textarea/i.test(this.nodeName) ||

 					/text|hidden|password/i.test(this.type));

 		})

 		.map(function(i, elem){

 			var val = jQuery(this).val();

 			return val == null ? null :

 				val.constructor == Array ?

 					jQuery.map( val, function(val, i){

 						return {name: elem.name, value: val};

 					}) :

 					{name: elem.name, value: val};

 		}).get();

 	}

 });

 // Attach a bunch of functions for handling common AJAX events

 jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){

 	jQuery.fn[o] = function(f){

 		return this.bind(o, f);

 	};

 });

 var jsc = now();

 jQuery.extend({

 	get: function( url, data, callback, type ) {

 		// shift arguments if data argument was ommited

 		if ( jQuery.isFunction( data ) ) {

 			callback = data;

 			data = null;

 		}

 		return jQuery.ajax({

 			type: "GET",

 			url: url,

 			data: data,

 			success: callback,

 			dataType: type

 		});

 	},

 	getScript: function( url, callback ) {

 		return jQuery.get(url, null, callback, "script");

 	},

 	getJSON: function( url, data, callback ) {

 		return jQuery.get(url, data, callback, "json");

 	},

 	post: function( url, data, callback, type ) {

 		if ( jQuery.isFunction( data ) ) {

 			callback = data;

 			data = {};

 		}

 		return jQuery.ajax({

 			type: "POST",

 			url: url,

 			data: data,

 			success: callback,

 			dataType: type

 		});

 	},

 	ajaxSetup: function( settings ) {

 		jQuery.extend( jQuery.ajaxSettings, settings );

 	},

 	ajaxSettings: {

 		url: location.href,

 		global: true,

 		type: "GET",

 		timeout: 0,

 		contentType: "application/x-www-form-urlencoded",

 		processData: true,

 		async: true,

 		data: null,

 		username: null,

 		password: null,

 		accepts: {

 			xml: "application/xml, text/xml",

 			html: "text/html",

 			script: "text/javascript, application/javascript",

 			json: "application/json, text/javascript",

 			text: "text/plain",

 			_default: "*/*"

 		}

 	},

 	// Last-Modified header cache for next request

 	lastModified: {},

 	ajax: function( s ) {

 		// Extend the settings, but re-extend 's' so that it can be

 		// checked again later (in the test suite, specifically)

 		s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));

 		var jsonp, jsre = /=\?(&|$)/g, status, data,

 			type = s.type.toUpperCase();

 		// convert data if not already a string

 		if ( s.data && s.processData && typeof s.data != "string" )

 			s.data = jQuery.param(s.data);

 		// Handle JSONP Parameter Callbacks

 		if ( s.dataType == "jsonp" ) {

 			if ( type == "GET" ) {

 				if ( !s.url.match(jsre) )

 					s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";

 			} else if ( !s.data || !s.data.match(jsre) )

 				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";

 			s.dataType = "json";

 		}

 		// Build temporary JSONP function

 		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {

 			jsonp = "jsonp" + jsc++;

 			// Replace the =? sequence both in the query string and the data

 			if ( s.data )

 				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");

 			s.url = s.url.replace(jsre, "=" + jsonp + "$1");

 			// We need to make sure

 			// that a JSONP style response is executed properly

 			s.dataType = "script";

 			// Handle JSONP-style loading

 			window[ jsonp ] = function(tmp){

 				data = tmp;

 				success();

 				complete();

 				// Garbage collect

 				window[ jsonp ] = undefined;

 				try{ delete window[ jsonp ]; } catch(e){}

 				if ( head )

 					head.removeChild( script );

 			};

 		}

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

 			s.cache = false;

 		if ( s.cache === false && type == "GET" ) {

 			var ts = now();

 			// try replacing _= if it is there

 			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");

 			// if nothing was replaced, add timestamp to the end

 			s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");

 		}

 		// If data is available, append data to url for get requests

 		if ( s.data && type == "GET" ) {

 			s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;

 			// IE likes to send both get and post data, prevent this

 			s.data = null;