/* prevent execution of jQuery if included more then once */

if(typeof window.jQuery == "undefined") {

/*

 * jQuery 1.0.2 - 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: 2006-10-09 21:59:20 -0400 (Mon, 09 Oct 2006) $

 * $Rev: 415 $

 */



// Global undefined variable

window.undefined = window.undefined;

jQuery = function(a,c) {



	// Shortcut for document ready (because $(document).each() is silly)

	if ( a && typeof a == "function" && jQuery.fn.ready )

		return jQuery(document).ready(a);



	// Make sure that a selection was provided

	a = a || jQuery.context || document;



	// Watch for when a jQuery object is passed as the selector

	if ( a.jquery )

		return jQuery( jQuery.merge( a, [] ) );



	// Watch for when a jQuery object is passed at the context

	if ( c && c.jquery )

		return jQuery( c ).find(a);



	// If the context is global, return a new object

	if ( window == this )

		return new jQuery(a,c);



	// Handle HTML strings

	var m = /^[^<]*(<.+>)[^>]*$/.exec(a);

	if ( m ) a = jQuery.clean( [ m[1] ] );



	// Watch for when an array is passed in

	this.get( a.constructor == Array || a.length && !a.nodeType && a[0] != undefined && a[0].nodeType ?

		// Assume that it is an array of DOM Elements

		jQuery.merge( a, [] ) :



		// Find the matching elements and save them for later

		jQuery.find( a, c ) );



  // See if an extra function was provided

	var fn = arguments[ arguments.length - 1 ];



	// If so, execute it in context

	if ( fn && typeof fn == "function" )

		this.each(fn);

};



// Map over the $ in case of overwrite

if ( typeof $ != "undefined" )

	jQuery._$ = $;



// Map the jQuery namespace to the '$' one

var $ = jQuery;



jQuery.fn = jQuery.prototype = {

	jquery: "1.0.2",



	size: function() {

		return this.length;

	},



	get: function( num ) {

		// Watch for when an array (of elements) is passed in

		if ( num && num.constructor == Array ) {



			// Use a tricky hack to make the jQuery object

			// look and feel like an array

			this.length = 0;

			[].push.apply( this, num );



			return this;

		} else

			return num == undefined ?



				// Return a 'clean' array

				jQuery.merge( this, [] ) :



				// Return just the object

				this[num];

	},

	each: function( fn, args ) {

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

	},

	index: function( obj ) {

		var pos = -1;

		this.each(function(i){

			if ( this == obj ) pos = i;

		});

		return pos;

	},



	attr: function( key, value, type ) {

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

		return key.constructor != String || value != undefined ?

			this.each(function(){

				// See if we're setting a hash of styles

				if ( value == undefined )

					// Set all the styles

					for ( var prop in key )

						jQuery.attr(

							type ? this.style : this,

							prop, key[prop]

						);



				// See if we're setting a single key/value style

				else

					jQuery.attr(

						type ? this.style : this,

						key, value

					);

			}) :



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

			jQuery[ type || "attr" ]( this[0], key );

	},



	css: function( key, value ) {

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

	},

	text: function(e) {

		e = e || this;

		var t = "";

		for ( var j = 0; j < e.length; j++ ) {

			var r = e[j].childNodes;

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

				if ( r[i].nodeType != 8 )

					t += r[i].nodeType != 1 ?

						r[i].nodeValue : jQuery.fn.text([ r[i] ]);

		}

		return t;

	},



	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: function() {

		return this.domManip(arguments, true, 1, function(a){

			this.appendChild( a );

		});

	},



	prepend: function() {

		return this.domManip(arguments, true, -1, function(a){

			this.insertBefore( a, this.firstChild );

		});

	},



	before: function() {

		return this.domManip(arguments, false, 1, function(a){

			this.parentNode.insertBefore( a, this );

		});

	},



	after: function() {

		return this.domManip(arguments, false, -1, function(a){

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

		});

	},

	end: function() {

		return this.get( this.stack.pop() );

	},

	find: function(t) {

		return this.pushStack( jQuery.map( this, function(a){

			return jQuery.find(t,a);

		}), arguments );

	},

	clone: function(deep) {

		return this.pushStack( jQuery.map( this, function(a){

			return a.cloneNode( deep != undefined ? deep : true );

		}), arguments );

	},



	filter: function(t) {

		return this.pushStack(

			t.constructor == Array &&

			jQuery.map(this,function(a){

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

					if ( jQuery.filter(t[i],[a]).r.length )

						return a;

			}) ||



			t.constructor == Boolean &&

			( t ? this.get() : [] ) ||



			typeof t == "function" &&

			jQuery.grep( this, t ) ||



			jQuery.filter(t,this).r, arguments );

	},



	not: function(t) {

		return this.pushStack( t.constructor == String ?

			jQuery.filter(t,this,false).r :

			jQuery.grep(this,function(a){ return a != t; }), arguments );

	},



	add: function(t) {

		return this.pushStack( jQuery.merge( this, t.constructor == String ?

			jQuery.find(t) : t.constructor == Array ? t : [t] ), arguments );

	},

	is: function(expr) {

		return expr ? jQuery.filter(expr,this).r.length > 0 : false;

	},

	domManip: function(args, table, dir, fn){

		var clone = this.size() > 1;

		var a = jQuery.clean(args);



		return this.each(function(){

			var obj = this;



			if ( table && this.nodeName.toUpperCase() == "TABLE" && a[0].nodeName.toUpperCase() != "THEAD" ) {

				var tbody = this.getElementsByTagName("tbody");



				if ( !tbody.length ) {

					obj = document.createElement("tbody");

					this.appendChild( obj );

				} else

					obj = tbody[0];

			}



			for ( var i = ( dir < 0 ? a.length - 1 : 0 );

				i != ( dir < 0 ? dir : a.length ); i += dir ) {

					fn.apply( obj, [ clone ? a[i].cloneNode(true) : a[i] ] );

			}

		});

	},

	pushStack: function(a,args) {

		var fn = args && args[args.length-1];

		var fn2 = args && args[args.length-2];

		

		if ( fn && fn.constructor != Function ) fn = null;

		if ( fn2 && fn2.constructor != Function ) fn2 = null;



		if ( !fn ) {

			if ( !this.stack ) this.stack = [];

			this.stack.push( this.get() );

			this.get( a );

		} else {

			var old = this.get();

			this.get( a );



			if ( fn2 && a.length || !fn2 )

				this.each( fn2 || fn ).get( old );

			else

				this.get( old ).each( fn );

		}



		return this;

	}

};



jQuery.extend = jQuery.fn.extend = function(obj,prop) {

	if ( !prop ) { prop = obj; obj = this; }

	for ( var i in prop ) obj[i] = prop[i];

	return obj;

};



jQuery.extend({

	init: function(){

		jQuery.initDone = true;



		jQuery.each( jQuery.macros.axis, function(i,n){

			jQuery.fn[ i ] = function(a) {

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

				if ( a && a.constructor == String )

					ret = jQuery.filter(a,ret).r;

				return this.pushStack( ret, arguments );

			};

		});



		jQuery.each( jQuery.macros.to, function(i,n){

			jQuery.fn[ i ] = function(){

				var a = arguments;

				return this.each(function(){

					for ( var j = 0; j < a.length; j++ )

						jQuery(a[j])[n]( this );

				});

			};

		});



		jQuery.each( jQuery.macros.each, function(i,n){

			jQuery.fn[ i ] = function() {

				return this.each( n, arguments );

			};

		});



		jQuery.each( jQuery.macros.filter, function(i,n){

			jQuery.fn[ n ] = function(num,fn) {

				return this.filter( ":" + n + "(" + num + ")", fn );

			};

		});



		jQuery.each( jQuery.macros.attr, function(i,n){

			n = n || i;

			jQuery.fn[ i ] = function(h) {

				return h == undefined ?

					this.length ? this[0][n] : null :

					this.attr( n, h );

			};

		});



		jQuery.each( jQuery.macros.css, function(i,n){

			jQuery.fn[ n ] = function(h) {

				return h == undefined ?

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

					this.css( n, h );

			};

		});



	},

	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; i < obj.length; i++ )

				fn.apply( obj[i], args || [i, obj[i]] );

		return obj;

	},



	className: {

		add: function(o,c){

			if (jQuery.className.has(o,c)) return;

			o.className += ( o.className ? " " : "" ) + c;

		},

		remove: function(o,c){

			if( !c ) {

				o.className = "";

			} else {

				var classes = o.className.split(" ");

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

					if(classes[i] == c) {

						classes.splice(i, 1);

						break;

					}

				}

				o.className = classes.join(' ');

			}

		},

		has: function(e,a) {

			if ( e.className != undefined )

				e = e.className;

			return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e);

		}

	},

	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 in d ) {

				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)).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 (!force && elem.style[prop]) {



			ret = elem.style[prop];



		} else if (elem.currentStyle) {



			var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});

			ret = elem.currentStyle[prop] || elem.currentStyle[newProp];



		} else if (document.defaultView && document.defaultView.getComputedStyle) {



			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() {

					ret = document.defaultView.getComputedStyle(this,null).getPropertyValue(prop);

				});



		}



		return ret;

	},



	clean: function(a) {

		var r = [];

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

			if ( a[i].constructor == String ) {

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

				a[i] = jQuery.trim(a[i]);

				

				var table = "";



				if ( !a[i].indexOf("<thead") || !a[i].indexOf("<tbody") ) {

					table = "thead";

					a[i] = "<table>" + a[i] + "</table>";

				} else if ( !a[i].indexOf("<tr") ) {

					table = "tr";

					a[i] = "<table>" + a[i] + "</table>";

				} else if ( !a[i].indexOf("<td") || !a[i].indexOf("<th") ) {

					table = "td";

					a[i] = "<table><tbody><tr>" + a[i] + "</tr></tbody></table>";

				}



				var div = document.createElement("div");

				div.innerHTML = a[i];



				if ( table ) {

					div = div.firstChild;

					if ( table != "thead" ) div = div.firstChild;

					if ( table == "td" ) div = div.firstChild;

				}



				for ( var j = 0; j < div.childNodes.length; j++ )

					r.push( div.childNodes[j] );

				} else if ( a[i].jquery || a[i].length && !a[i].nodeType )

					for ( var k = 0; k < a[i].length; k++ )

						r.push( a[i][k] );

				else if ( a[i] !== null )

					r.push(	a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()) );

		}

		return r;

	},



	expr: {

		"": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()",

		"#": "a.getAttribute('id')&&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.sibling(a,m[3]).cur",

			"first-child": "jQuery.sibling(a,0).cur",

			"last-child": "jQuery.sibling(a,0).last",

			"only-child": "jQuery.sibling(a).length==1",



			// Parent Checks

			parent: "a.childNodes.length",

			empty: "!a.childNodes.length",



			// Text Check

			contains: "(a.innerText||a.innerHTML).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'",

			input: "a.nodeName.toLowerCase().match(/input|select|textarea|button/)"

		},

		".": "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"

		},

		"[": "jQuery.find(m[2],a).length"

	},



	token: [

		"\\.\\.|/\\.\\.", "a.parentNode",

		">|/", "jQuery.sibling(a.firstChild)",

		"\\+", "jQuery.sibling(a).next",

		"~", function(a){

			var r = [];

			var s = jQuery.sibling(a);

			if ( s.n > 0 )

				for ( var i = s.n; i < s.length; i++ )

					r.push( s[i] );

			return r;

		}

	],

	find: function( t, context ) {

		// Make sure that the context is a DOM Element

		if ( context && context.nodeType == undefined )

			context = null;



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

		context = context || jQuery.context || document;



		if ( t.constructor != String ) return [t];



		if ( !t.indexOf("//") ) {

			context = context.documentElement;

			t = t.substr(2,t.length);

		} else if ( !t.indexOf("/") ) {

			context = context.documentElement;

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

			// FIX Assume the root element is right :(

			if ( t.indexOf("/") >= 1 )

				t = t.substr(t.indexOf("/"),t.length);

		}



		var ret = [context];

		var done = [];

		var last = null;



		while ( t.length > 0 && last != t ) {

			var r = [];

			last = t;



			t = jQuery.trim(t).replace( /^\/\//i, "" );



			var foundToken = false;



			for ( var i = 0; i < jQuery.token.length; i += 2 ) {

				if ( foundToken ) continue;



				var re = new RegExp("^(" + jQuery.token[i] + ")");

				var m = re.exec(t);



				if ( m ) {

					r = ret = jQuery.map( ret, jQuery.token[i+1] );

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

					foundToken = true;

				}

			}



			if ( !foundToken ) {

				if ( !t.indexOf(",") || !t.indexOf("|") ) {

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

					done = jQuery.merge( done, ret );

					r = ret = [context];

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

				} else {

					var re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;

					var m = re2.exec(t);



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

						// Ummm, should make this work in all XML docs

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

						r = ret = oid ? [oid] : [];

						t = t.replace( re2, "" );

					} else {

						if ( !m[2] || m[1] == "." ) m[2] = "*";



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

							r = jQuery.merge( r,

								m[2] == "*" ?

									jQuery.getAll(ret[i]) :

									ret[i].getElementsByTagName(m[2])

							);

					}

				}



			}



			if ( t ) {

				var val = jQuery.filter(t,r);

				ret = r = val.r;

				t = jQuery.trim(val.t);

			}

		}



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

		done = jQuery.merge( done, ret );



		return done;

	},



	getAll: function(o,r) {

		r = r || [];

		var s = o.childNodes;

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

			if ( s[i].nodeType == 1 ) {

				r.push( s[i] );

				jQuery.getAll( s[i], r );

			}

		return r;

	},



	attr: function(elem, name, value){

		var fix = {

			"for": "htmlFor",

			"class": "className",

			"float": "cssFloat",

			innerHTML: "innerHTML",

			className: "className",

			value: "value",

			disabled: "disabled",

			checked: "checked"

		};

		

		// 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

			// Would prefer to check element.hasLayout first but don't have access to the element here

			elem['zoom'] = 1; 

			if (value == 1) // Remove filter to avoid more IE weirdness

				return elem["filter"] = elem["filter"].replace(/alpha\([^\)]*\)/gi,"");

			else

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



		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;

		} else if ( elem.getAttribute != undefined ) {

			if ( value != undefined ) elem.setAttribute( name, value );

			return elem.getAttribute( name, 2 );

		} else {

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

			if ( value != undefined ) elem[name] = value;

			return elem[name];

		}

	},



	// 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"

	],



	filter: function(t,r,not) {

		// Figure out if we're doing regular, or inverse, filtering

		var g = not !== false ? jQuery.grep :

			function(a,f) {return jQuery.grep(a,f,true);};



		while ( t && /^[a-z[({<*:.#]/i.test(t) ) {



			var p = jQuery.parse;



			for ( var i = 0; i < p.length; 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 ( !i )

						m = ["",m[1], m[3], m[2], m[5]];



					// 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,false).r;



			// Otherwise, find the expression to execute

			else {

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

				if ( f.constructor != String )

					f = jQuery.expr[m[1]][m[2]];



				// Build a custom macro to enclose it

				eval("f = function(a,i){" +

					( m[1] == "@" ? "z=jQuery.attr(a,m[3]);" : "" ) +

					"return " + f + "}");



				// Execute it against the current filter

				r = g( r, f );

			}

		}



		// Return an array of filtered elements (r)

		// and the modified expression string (t)

		return { r: r, t: t };

	},

	trim: function(t){

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

	},

	parents: function( elem ){

		var matched = [];

		var cur = elem.parentNode;

		while ( cur && cur != document ) {

			matched.push( cur );

			cur = cur.parentNode;

		}

		return matched;

	},

	sibling: function(elem, pos, not) {

		var elems = [];

		

		if(elem) {

			var siblings = elem.parentNode.childNodes;

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

				if ( not === true && siblings[i] == elem ) continue;

	

				if ( siblings[i].nodeType == 1 )

					elems.push( siblings[i] );

				if ( siblings[i] == elem )

					elems.n = elems.length - 1;

			}

		}



		return jQuery.extend( elems, {

			last: elems.n == elems.length - 1,

			cur: pos == "even" && elems.n % 2 == 0 || pos == "odd" && elems.n % 2 || elems[pos] == elem,

			prev: elems[elems.n - 1],

			next: elems[elems.n + 1]

		});

	},

	merge: function(first, second) {

		var result = [];



		// Move b over to the new array (this helps to avoid

		// StaticNodeList instances)

		for ( var k = 0; k < first.length; k++ )

			result[k] = first[k];



		// Now check for duplicates between a and b and only

		// add the unique items

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

			var noCollision = true;



			// The collision-checking process

			for ( var j = 0; j < first.length; j++ )

				if ( second[i] == first[j] )

					noCollision = false;



			// If the item is unique, add it

			if ( noCollision )

				result.push( second[i] );

		}



		return result;

	},

	grep: function(elems, fn, inv) {

		// If a string is passed in for the function, make a function

		// for it (a handy shortcut)

		if ( fn.constructor == 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; i < elems.length; i++ )

			if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )

				result.push( elems[i] );



		return result;

	},

	map: function(elems, fn) {

		// If a string is passed in for the function, make a function

		// for it (a handy shortcut)

		if ( fn.constructor == String )

			fn = new Function("a","return " + fn);



		var result = [];



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

		// new value (or values).

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

			var val = fn(elems[i],i);



			if ( val !== null && val != undefined ) {

				if ( val.constructor != Array ) val = [val];

				result = jQuery.merge( result, val );

			}

		}



		return result;

	},



	/*

	 * A number of helper functions used for managing events.

	 * Many of the ideas behind this code orignated from Dean Edwards' addEvent library.

	 */

	event: {



		// Bind an event to an element

		// Original by Dean Edwards

		add: function(element, type, handler) {

			// 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;



			// 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 && 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) {

			// Touch up the incoming data

			data = data || [];



			// Handle a global trigger

			if ( !element ) {

				var g = this.global[type];

				if ( g )

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

						this.trigger( type, data, g[i] );



			// Handle triggering a single element

			} else if ( element["on" + type] ) {

				// 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;



			event = event || jQuery.event.fix( window.event );



			// If no correct event was found, fail

			if ( !event ) return;



			var returnValue = true;



			var c = this.events[event.type];



			var args = [].slice.call( arguments, 1 );

			args.unshift( event );



			for ( var j in c ) {

				if ( c[j].apply( this, args ) === false ) {

					event.preventDefault();

					event.stopPropagation();

					returnValue = false;

				}

			}



			return returnValue;

		},



		fix: function(event) {

			if ( event ) {

				event.preventDefault = function() {

					this.returnValue = false;

				};



				event.stopPropagation = function() {

					this.cancelBubble = true;

				};

			}



			return event;

		}



	}

});

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";

};



jQuery.macros = {

	to: {

		appendTo: "append",

		prependTo: "prepend",

		insertBefore: "before",

		insertAfter: "after"

	},



	css: "width,height,top,left,position,float,overflow,color,background".split(","),



	filter: [ "eq", "lt", "gt", "contains" ],



	attr: {



		val: "value",



		html: "innerHTML",



		id: null,



		title: null,



		name: null,



		href: null,



		src: null,



		rel: null

	},



	axis: {



		parent: "a.parentNode",



		ancestors: jQuery.parents,



		parents: jQuery.parents,



		next: "jQuery.sibling(a).next",



		prev: "jQuery.sibling(a).prev",



		siblings: "jQuery.sibling(a, null, true)",



		children: "jQuery.sibling(a.firstChild)"

	},



	each: {

		removeAttr: function( 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 );

		},

		bind: function( type, fn ) {

			if ( fn.constructor == String )

				fn = new Function("e", ( !fn.indexOf(".") ? "jQuery(this)" : "return " ) + fn);

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

		},



		unbind: function( type, fn ) {

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

		},

		trigger: function( type, data ) {

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

		}

	}

};



jQuery.init();

jQuery.fn.extend({



	// We're overriding the old toggle function, so

	// remember it for later

	_toggle: jQuery.fn.toggle,

	toggle: function(a,b) {

		// If two functions are passed in, we're

		// toggling on a click

		return a && b && a.constructor == Function && b.constructor == Function ? this.click(function(e){

			// Figure out which function to execute

			this.last = this.last == a ? b : a;

			

			// Make sure that clicks stop

			e.preventDefault();

			

			// and execute the function

			return this.last.apply( this, [e] ) || false;

		}) :

		

		// Otherwise, execute the old toggle function

		this._toggle.apply( this, arguments );

	},

	hover: function(f,g) {

		

		// A private function for haandling 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);

	},

	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(){



	var e = ("blur,focus,load,resize,scroll,unload,click,dblclick," +

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

		"submit,keydown,keypress,keyup,error").split(",");



	// Go through all the event names, but make sure that

	// it is enclosed properly

	for ( var i = 0; i < e.length; i++ ) new function(){

			

		var o = e[i];

		

		// Handle event binding

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

			return f ? this.bind(o, f) : this.trigger(o);

		};

		

		// Handle event unbinding

		jQuery.fn["un"+o] = function(f){ return this.unbind(o, f); };

		

		// Finally, handle events that only fire once

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

			// Attach the event listener

			return this.each(function(){



				var count = 0;



				// Add the event

				jQuery.event.add( this, o, function(e){

					// If this function has already been executed, stop

					if ( count++ ) return;

				

					// And execute the bound function

					return f.apply(this, [e]);

				});

			});

		};

			

	};

	

	// 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/dibi.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=images/loadingAnimation.gif//:><\/script>");

	

		// Use the defer script hack

		var script = document.getElementById("__ie_init");

		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).unload(function() {

	var event = jQuery.event, global = event.global;

	for (var type in global) {

 		var els = global[type], i = els.length;

		if (i>0) do if (type != 'unload') event.remove(els[i-1], type); while (--i);

	}

});

jQuery.fn.extend({



	// overwrite the old show method

	_show: jQuery.fn.show,



	show: function(speed,callback){

		return speed ? this.animate({

			height: "show", width: "show", opacity: "show"

		}, speed, callback) : this._show();

	},

	

	// Overwrite the old hide method

	_hide: jQuery.fn.hide,



	hide: function(speed,callback){

		return speed ? this.animate({

			height: "hide", width: "hide", opacity: "hide"

		}, speed, callback) : this._hide();

	},



	slideDown: function(speed,callback){

		return this.animate({height: "show"}, speed, callback);

	},



	slideUp: function(speed,callback){

		return this.animate({height: "hide"}, speed, callback);

	},



	slideToggle: function(speed,callback){

		return this.each(function(){

			var state = jQuery(this).is(":hidden") ? "show" : "hide";

			jQuery(this).animate({height: state}, speed, callback);

		});

	},



	fadeIn: function(speed,callback){

		return this.animate({opacity: "show"}, speed, callback);

	},



	fadeOut: function(speed,callback){

		return this.animate({opacity: "hide"}, speed, callback);

	},



	fadeTo: function(speed,to,callback){

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

	},

	animate: function(prop,speed,callback) {

		return this.queue(function(){

		

			this.curAnim = prop;

			

			for ( var p in prop ) {

				var e = new jQuery.fx( this, jQuery.speed(speed,callback), p );

				if ( prop[p].constructor == Number )

					e.custom( e.cur(), prop[p] );

				else

					e[ prop[p] ]( prop );

			}

			

		});

	},

	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({



	setAuto: function(e,p) {

		if ( e.notAuto ) return;



		if ( p == "height" && e.scrollHeight != parseInt(jQuery.curCSS(e,p)) ) return;

		if ( p == "width" && e.scrollWidth != parseInt(jQuery.curCSS(e,p)) ) return;



		// Remember the original height

		var a = e.style[p];



		// Figure out the size of the height right now

		var o = jQuery.curCSS(e,p,1);



		if ( p == "height" && e.scrollHeight != o ||

			p == "width" && e.scrollWidth != o ) return;



		// Set the height to auto

		e.style[p] = e.currentStyle ? "" : "auto";



		// See what the size of "auto" is

		var n = jQuery.curCSS(e,p,1);



		// Revert back to the original size

		if ( o != n && n != "auto" ) {

			e.style[p] = a;

			e.notAuto = true;

		}

	},

	

	speed: function(s,o) {

		o = o || {};

		

		if ( o.constructor == Function )

			o = { complete: o };

		

		var ss = { slow: 600, fast: 200 };

		o.duration = (s && s.constructor == Number ? s : ss[s]) || 400;

	

		// Queueing

		o.oldComplete = o.complete;

		o.complete = function(){

			jQuery.dequeue(this, "fx");

			if ( o.oldComplete && o.oldComplete.constructor == Function )

				o.oldComplete.apply( this );

		};

	

		return o;

	},

	

	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 users options

		z.o = {

			duration: options.duration || 400,

			complete: options.complete,

			step: options.step

		};

	

		// The element

		z.el = elem;

	

		// The styles

		var y = z.el.style;

	

		// 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";

				

			y.display = "block";

		};

	

		// Figure out the maximum number to run to

		z.max = function(){

			return parseFloat( jQuery.css(z.el,prop) );

		};

	

		// Get the current size

		z.cur = function(){

			var r = parseFloat( jQuery.curCSS(z.el, 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( p ){

			if ( !z.el.orig ) z.el.orig = {};



			// Remember where we started, so that we can go back to it later

			z.el.orig[prop] = this.cur();

			

			// Begin the animation

			if (prop == "opacity")

				z.custom(z.el.orig[prop], 1);

			else

				z.custom(0, z.el.orig[prop]);



			// Stupid IE, look what you made me do

			if ( prop != "opacity" )

				y[prop] = "1px";

		};

	

		// Simple 'hide' function

		z.hide = function(){

			if ( !z.el.orig ) z.el.orig = {};



			// Remember where we started, so that we can go back to it later

			z.el.orig[prop] = this.cur();



			z.o.hide = true;



			// Begin the animation

			z.custom(z.el.orig[prop], 0);

		};

	

		// Remember  the overflow of the element

		if ( !z.el.oldOverlay )

			z.el.oldOverflow = jQuery.css( z.el, "overflow" );

	

		// Make sure that nothing sneaks out

		y.overflow = "hidden";

	

		// Each step of an animation

		z.step = function(firstNum, lastNum){

			var t = (new Date()).getTime();

	

			if (t > z.o.duration + z.startTime) {

				// Stop the timer

				clearInterval(z.timer);

				z.timer = null;



				z.now = lastNum;

				z.a();



				z.el.curAnim[ prop ] = true;

				

				var done = true;

				for ( var i in z.el.curAnim )

					if ( z.el.curAnim[i] !== true )

						done = false;

						

				if ( done ) {

					// Reset the overflow

					y.overflow = z.el.oldOverflow;

				

					// Hide the element if the "hide" operation was done

					if ( z.o.hide ) 

						y.display = 'none';

					

					// Reset the property, if the item has been hidden

					if ( z.o.hide ) {

						for ( var p in z.el.curAnim ) {

							if (p == "opacity" && jQuery.browser.msie)

								jQuery.attr(y, p, z.el.orig[p]);

							else

								y[ p ] = z.el.orig[p] + "px";

	

							// set its height and/or width to auto

							if ( p == 'height' || p == 'width' )

								jQuery.setAuto( z.el, p );

						}

					}

				}



				// If a callback was provided, execute it

				if( done && z.o.complete && z.o.complete.constructor == Function )

					// Execute the complete function

					z.o.complete.apply( z.el );

			} else {

				// Figure out where in the animation we are and set the number

				var p = (t - this.startTime) / z.o.duration;

				z.now = ((-Math.cos(p*Math.PI)/2) + 0.5) * (lastNum-firstNum) + firstNum;

	

				// Perform the next step of the animation

				z.a();

			}

		};

	

	}



});

jQuery.fn.extend({

	loadIfModified: function( url, params, callback ) {

		this.load( url, params, callback, 1 );

	},

	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( type, url, params,function(res, status){

			

			if ( status == "success" || !ifModified && status == "notmodified" ) {

				// Inject the HTML into all the matched elements

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

				

				// Execute all the scripts inside of the newly-injected HTML

				jQuery("script", self).each(function(){

					if ( this.src )

						jQuery.getScript( this.src );

					else

						eval.call( window, this.text || this.textContent || this.innerHTML || "" );

				});

			} else

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

	

		}, ifModified);

		

		return this;

	},

	serialize: function() {

		return jQuery.param( this );

	}

	

});



// If IE is used, create a wrapper for the XMLHttpRequest object

if ( jQuery.browser.msie && typeof XMLHttpRequest == "undefined" )

	XMLHttpRequest = function(){

		return new ActiveXObject(

			navigator.userAgent.indexOf("MSIE 5") >= 0 ?

			"Microsoft.XMLHTTP" : "Msxml2.XMLHTTP"

		);

	};



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



 



new function(){

	var e = "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess".split(",");

	

	for ( var i = 0; i < e.length; i++ ) new function(){

		var o = e[i];

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

			return this.bind(o, f);

		};

	};

};



jQuery.extend({

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

		if ( data.constructor == Function ) {

			type = callback;

			callback = data;

			data = null;

		}

		

		// append ? + data or & + data, in case there are already params

		if ( data ) url += ((url.indexOf("?") > -1) ? "&" : "?") + jQuery.param(data);

		

		// Build and start the HTTP Request

		jQuery.ajax( "GET", url, null, function(r, status) {

			if ( callback ) callback( jQuery.httpData(r,type), status );

		}, ifModified);

	},

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

		jQuery.get(url, data, callback, type, 1);

	},

	getScript: function( url, callback ) {

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

	},

	getJSON: function( url, data, callback ) {

		if(callback)

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

		else {

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

		}

	},

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

		// Build and start the HTTP Request

		jQuery.ajax( "POST", url, jQuery.param(data), function(r, status) {

			if ( callback ) callback( jQuery.httpData(r,type), status );

		});

	},

	

	// timeout (ms)

	timeout: 0,

	ajaxTimeout: function(timeout) {

		jQuery.timeout = timeout;

	},



	// Last-Modified header cache for next request

	lastModified: {},

	ajax: function( type, url, data, ret, ifModified ) {

		// If only a single argument was passed in,

		// assume that it is a object of key/value pairs

		if ( !url ) {

			ret = type.complete;

			var success = type.success;

			var error = type.error;

			var dataType = type.dataType;

			var global = typeof type.global == "boolean" ? type.global : true;

			var timeout = typeof type.timeout == "number" ? type.timeout : jQuery.timeout;

			var ifModified = type.ifModified || false;

			data = type.data;

			url = type.url;

			type = type.type;

		}

		

		// Watch for a new set of requests

		if ( global && ! jQuery.active++ )

			jQuery.event.trigger( "ajaxStart" );



		var requestDone = false;

	

		// Create the request object

		var xml = new XMLHttpRequest();

	

		// Open the socket

		xml.open(type || "GET", url, true);

		

		// Set the correct header, if data is being sent

		if ( data )

			xml.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

		

		// Set the If-Modified-Since header, if ifModified mode.

		if ( ifModified )

			xml.setRequestHeader("If-Modified-Since",

				jQuery.lastModified[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");

		

		// 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 = jQuery.httpSuccess( xml ) && istimeout != "timeout" ?

					ifModified && jQuery.httpNotModified( xml, 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 ( ifModified && modRes )

						jQuery.lastModified[url] = modRes;

					

					// If a local callback was specified, fire it

					if ( success )

						success( jQuery.httpData( xml, dataType ), status );

					

					// Fire the global callback

					if( global )

						jQuery.event.trigger( "ajaxSuccess" );

				

				// Otherwise, the request was not successful

				} else {

					// If a local callback was specified, fire it

					if ( error ) error( xml, status );

					

					// Fire the global callback

					if( global )

						jQuery.event.trigger( "ajaxError" );

				}

				

				// The request was completed

				if( global )

					jQuery.event.trigger( "ajaxComplete" );

				

				// Handle the global AJAX counter

				if ( global && ! --jQuery.active )

					jQuery.event.trigger( "ajaxStop" );

	

				// Process result

				if ( ret ) ret(xml, status);

				

				// Stop memory leaks

				xml.onreadystatechange = function(){};

				xml = null;

				

			}

		};

		xml.onreadystatechange = onreadystatechange;

		

		// Timeout checker

		if(timeout > 0)

			setTimeout(function(){

				// Check to see if the request is still happening

				if (xml) {

					// Cancel the request

					xml.abort();



					if ( !requestDone ) onreadystatechange( "timeout" );



					// Clear from memory

					xml = null;

				}

			}, timeout);

		

		// Send the data

		xml.send(data);

	},

	

	// 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

		if ( type == "script" ) eval.call( window, data );



		// Get the JavaScript object, if JSON is used.

		if ( type == "json" ) eval( "data = " + data );



		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( 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 )

				s.push( j + "=" + encodeURIComponent( a[j] ) );

		}

		

		// Return the resulting serialization

		return s.join("&");

	}



});

} // close: if(typeof window.jQuery == "undefined") {