// prevent execution of jQuery if included more than once
if(typeof window.jQuery == "undefined") {
/*
 * jQuery 1.1.3.1 - New Wave Javascript
 *
 * Copyright (c) 2007 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2007-07-05 00:43:24 -0400 (Thu, 05 Jul 2007) $
 * $Rev: 2243 $
 */

// Global undefined variable
window.undefined = window.undefined;
var jQuery = function(a,c) {
	// If the context is global, return a new object
	if ( window == this || !this.init )
		return new jQuery(a,c);
	
	return this.init(a,c);
};

// Map over the $ in case of overwrite
if ( typeof $ != "undefined" )
	jQuery._$ = $;
	
// Map the jQuery namespace to the '$' one
var $ = jQuery;

jQuery.fn = jQuery.prototype = {
	init: function(a,c) {
		// Make sure that a selection was provided
		a = a || document;

		// HANDLE: $(function)
		// Shortcut for document ready
		if ( jQuery.isFunction(a) )
			return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );

		// Handle HTML strings
		if ( typeof a  == "string" ) {
			// HANDLE: $(html) -> $(array)
			var m = /^[^<]*(<(.|\s)+>)[^>]*$/.exec(a);
			if ( m )
				a = jQuery.clean( [ m[1] ] );

			// HANDLE: $(expr)
			else
				return new jQuery( c ).find( a );
		}

		return this.setArray(
			// HANDLE: $(array)
			a.constructor == Array && a ||

			// HANDLE: $(arraylike)
			// Watch for when an array-like object is passed as the selector
			(a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||

			// HANDLE: $(*)
			[ a ] );
	},
	jquery: "1.1.3.1",

	size: function() {
		return this.length;
	},
	
	length: 0,

	get: function( num ) {
		return num == undefined ?

			// Return a 'clean' array
			jQuery.makeArray( this ) :

			// Return just the object
			this[num];
	},
	pushStack: function( a ) {
		var ret = jQuery(a);
		ret.prevObject = this;
		return ret;
	},
	setArray: function( a ) {
		this.length = 0;
		[].push.apply( this, a );
		return this;
	},
	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 ) {
		var obj = key;
		
		// Look for the case where we're accessing a style value
		if ( key.constructor == String )
			if ( value == undefined )
				return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined;
			else {
				obj = {};
				obj[ key ] = value;
			}
		
		// Check to see if we're setting style values
		return this.each(function(index){
			// Set all the styles
			for ( var prop in obj )
				jQuery.attr(
					type ? this.style : this,
					prop, jQuery.prop(this, obj[prop], type, index, prop)
				);
		});
	},

	css: function( key, value ) {
		return this.attr( key, value, "curCSS" );
	},

	text: function(e) {
		if ( typeof e == "string" )
			return this.empty().append( document.createTextNode( e ) );

		var t = "";
		jQuery.each( e || this, function(){
			jQuery.each( this.childNodes, function(){
				if ( this.nodeType != 8 )
					t += this.nodeType != 1 ?
						this.nodeValue : jQuery.fn.text([ this ]);
			});
		});
		return t;
	},

	wrap: function() {
		// The elements to wrap the target around
		var a, args = arguments;

		// Wrap each of the matched elements individually
		return this.each(function(){
			if ( !a )
				a = jQuery.clean(args, this.ownerDocument);

			// 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.prevObject || jQuery([]);
	},
	find: function(t) {
		var data = jQuery.map(this, function(a){ return jQuery.find(t,a); });
		return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ?
			jQuery.unique( data ) : data );
	},
	clone: function(deep) {
		// Need to remove events on the element and its descendants
		var $this = this.add(this.find("*"));
		$this.each(function() {
			this._$events = {};
			for (var type in this.$events)
				this._$events[type] = jQuery.extend({},this.$events[type]);
		}).unbind();

		// Do the clone
		var r = this.pushStack( jQuery.map( this, function(a){
			return a.cloneNode( deep != undefined ? deep : true );
		}) );

		// Add the events back to the original and its descendants
		$this.each(function() {
			var events = this._$events;
			for (var type in events)
				for (var handler in events[type])
					jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
			this._$events = null;
		});

		// Return the cloned set
		return r;
	},

	filter: function(t) {
		return this.pushStack(
			jQuery.isFunction( t ) &&
			jQuery.grep(this, function(el, index){
				return t.apply(el, [index])
			}) ||

			jQuery.multiFilter(t,this) );
	},

	not: function(t) {
		return this.pushStack(
			t.constructor == String &&
			jQuery.multiFilter(t, this, true) ||

			jQuery.grep(this, function(a) {
				return ( t.constructor == Array || t.jquery )
					? jQuery.inArray( a, t ) < 0
					: a != t;
			})
		);
	},

	add: function(t) {
		return this.pushStack( jQuery.merge(
			this.get(),
			t.constructor == String ?
				jQuery(t).get() :
				t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
					t : [t] )
		);
	},
	is: function(expr) {
		return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
	},

	val: function( val ) {
		return val == undefined ?
			( this.length ? this[0].value : null ) :
			this.attr( "value", val );
	},

	html: function( val ) {
		return val == undefined ?
			( this.length ? this[0].innerHTML : null ) :
			this.empty().append( val );
	},
	domManip: function(args, table, dir, fn){
		var clone = this.length > 1, a; 

		return this.each(function(){
			if ( !a ) {
				a = jQuery.clean(args, this.ownerDocument);
				if ( dir < 0 )
					a.reverse();
			}

			var obj = this;

			if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") )
				obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));

			jQuery.each( a, function(){
				fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
			});

		});
	}
};

jQuery.extend = jQuery.fn.extend = function() {
	// copy reference to target object
	var target = arguments[0], a = 1;

	// extend jQuery itself if only one argument is passed
	if ( arguments.length == 1 ) {
		target = this;
		a = 0;
	}
	var prop;
	while ( (prop = arguments[a++]) != null )
		// Extend the base object
		for ( var i in prop ) target[i] = prop[i];

	// Return the modified object
	return target;
};

jQuery.extend({
	noConflict: function() {
		if ( jQuery._$ )
			$ = jQuery._$;
		return jQuery;
	},

	// This may seem like some crazy code, but trust me when I say that this
	// is the only cross-browser way to do this. --John
	isFunction: function( fn ) {
		return !!fn && typeof fn != "string" && !fn.nodeName && 
			fn.constructor != Array && /function/i.test( fn + "" );
	},
	
	// check if an element is in a XML document
	isXMLDoc: function(elem) {
		return elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
	},

	nodeName: function( elem, name ) {
		return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
	},
	// args is for internal usage only
	each: function( obj, fn, args ) {
		if ( obj.length == undefined )
			for ( var i in obj )
				fn.apply( obj[i], args || [i, obj[i]] );
		else
			for ( var i = 0, ol = obj.length; i < ol; i++ )
				if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
		return obj;
	},
	
	prop: function(elem, value, type, index, prop){
			// Handle executable functions
			if ( jQuery.isFunction( value ) )
				value = value.call( elem, [index] );
				
			// exclude the following css properties to add px
			var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;

			// Handle passing in a number to a CSS property
			return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ?
				value + "px" :
				value;
	},

	className: {
		// internal only, use addClass("class")
		add: function( elem, c ){
			jQuery.each( c.split(/\s+/), function(i, cur){
				if ( !jQuery.className.has( elem.className, cur ) )
					elem.className += ( elem.className ? " " : "" ) + cur;
			});
		},

		// internal only, use removeClass("class")
		remove: function( elem, c ){
			elem.className = c != undefined ?
				jQuery.grep( elem.className.split(/\s+/), function(cur){
					return !jQuery.className.has( c, cur );	
				}).join(" ") : "";
		},

		// internal only, use is(".class")
		has: function( t, c ) {
			return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1;
		}
	},
	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"];

			jQuery.each( d, function(){
				old["padding" + this] = 0;
				old["border" + this + "Width"] = 0;
			});

			jQuery.swap( e, old, function() {
				if ( jQuery(e).is(':visible') ) {
					oHeight = e.offsetHeight;
					oWidth = e.offsetWidth;
				} else {
					e = jQuery(e.cloneNode(true))
						.find(":radio").removeAttr("checked").end()
						.css({
							visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
						}).appendTo(e.parentNode)[0];

					var parPos = jQuery.css(e.parentNode,"position") || "static";
					if ( parPos == "static" )
						e.parentNode.style.position = "relative";

					oHeight = e.clientHeight;
					oWidth = e.clientWidth;

					if ( 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) {
			ret = jQuery.attr(elem.style, "opacity");
			return ret == "" ? "1" : ret;
		}
		
		if (prop.match(/float/i))
			prop = jQuery.styleFloat;

		if (!force && elem.style[prop])
			ret = elem.style[prop];

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

			if (prop.match(/float/i))
				prop = "float";

			prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
			var cur = document.defaultView.getComputedStyle(elem, null);

			if ( cur )
				ret = cur.getPropertyValue(prop);
			else if ( prop == "display" )
				ret = "none";
			else
				jQuery.swap(elem, { display: "block" }, function() {
				    var c = document.defaultView.getComputedStyle(this, "");
				    ret = c && c.getPropertyValue(prop) || "";
				});

		} else if (elem.currentStyle) {
			var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
			ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
		}

		return ret;
	},
	
	clean: function(a, doc) {
		var r = [];
		doc = doc || document;

		jQuery.each( a, function(i,arg){
			if ( !arg ) return;

			if ( arg.constructor == Number )
				arg = arg.toString();
			
			// Convert html string into DOM nodes
			if ( typeof arg == "string" ) {
				// Trim whitespace, otherwise indexOf won't work as expected
				var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = [];

				var wrap =
					// option or optgroup
					!s.indexOf("<opt") &&
					[1, "<select>", "</select>"] ||
					
					!s.indexOf("<leg") &&
					[1, "<fieldset>", "</fieldset>"] ||
					
					(!s.indexOf("<thead") || !s.indexOf("<tbody") || !s.indexOf("<tfoot") || !s.indexOf("<colg")) &&
					[1, "<table>", "</table>"] ||
					
					!s.indexOf("<tr") &&
					[2, "<table><tbody>", "</tbody></table>"] ||
					
				 	// <thead> matched above
					(!s.indexOf("<td") || !s.indexOf("<th")) &&
					[3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
					
					!s.indexOf("<col") &&
					[2, "<table><colgroup>", "</colgroup></table>"] ||
					
					[0,"",""];

				// Go to html and back, then peel off extra wrappers
				div.innerHTML = wrap[1] + arg + wrap[2];
				
				// Move to the right depth
				while ( wrap[0]-- )
					div = div.firstChild;
				
				// Remove IE's autoinserted <tbody> from table fragments
				if ( jQuery.browser.msie ) {
					
					// String was a <table>, *may* have spurious <tbody>
					if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) 
						tb = div.firstChild && div.firstChild.childNodes;
						
					// String was a bare <thead> or <tfoot>
					else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 )
						tb = div.childNodes;

					for ( var n = tb.length-1; n >= 0 ; --n )
						if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length )
							tb[n].parentNode.removeChild(tb[n]);
					
				}
				
				arg = jQuery.makeArray( div.childNodes );
			}

			if ( 0 === arg.length && (!jQuery.nodeName(arg, "form") && !jQuery.nodeName(arg, "select")) )
				return;

			if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options )
				r.push( arg );
			else
				r = jQuery.merge( r, arg );

		});

		return r;
	},
	
	attr: function(elem, name, value){
		var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
		
		// Certain attributes only work when accessed via the old DOM 0 way
		if ( fix[name] ) {
			if ( value != undefined ) elem[fix[name]] = value;
			return elem[fix[name]];

		} else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
			return elem.getAttributeNode(name).nodeValue;

		// IE elem.getAttribute passes even for style
		else if ( elem.tagName ) {
			

			if ( value != undefined ) elem.setAttribute( name, value );
			if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) ) 
				return elem.getAttribute( name, 2 );
			return elem.getAttribute( name );

		// elem is actually elem.style ... set the style
		} else {
			// IE actually uses filters for opacity
			if ( name == "opacity" && jQuery.browser.msie ) {
				if ( value != undefined ) {
					// IE has trouble with opacity if it does not have layout
					// Force it by setting the zoom level
					elem.zoom = 1; 
	
					// Set the alpha filter to set the opacity
					elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/,"") +
						(parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
				}
	
				return elem.filter ? 
					(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : "";
			}
			name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
			if ( value != undefined ) elem[name] = value;
			return elem[name];
		}
	},
	trim: function(t){
		return t.replace(/^\s+|\s+$/g, "");
	},

	makeArray: function( a ) {
		var r = [];

		// Need to use typeof to fight Safari childNodes crashes
		if ( typeof a != "array" )
			for ( var i = 0, al = a.length; i < al; i++ )
				r.push( a[i] );
		else
			r = a.slice( 0 );

		return r;
	},

	inArray: function( b, a ) {
		for ( var i = 0, al = a.length; i < al; i++ )
			if ( a[i] == b )
				return i;
		return -1;
	},
	merge: function(first, second) {
		// We have to loop this way because IE & Opera overwrite the length
		// expando of getElementsByTagName
		for ( var i = 0; second[i]; i++ )
			first.push(second[i]);
		return first;
	},
	unique: function(first) {
		var r = [], num = jQuery.mergeNum++;

		for ( var i = 0, fl = first.length; i < fl; i++ )
			if ( num != first[i].mergeNum ) {
				first[i].mergeNum = num;
				r.push(first[i]);
			}

		return r;
	},

	mergeNum: 0,
	grep: function(elems, fn, inv) {
		// If a string is passed in for the function, make a function
		// for it (a handy shortcut)
		if ( typeof fn == "string" )
			fn = new Function("a","i","return " + fn);

		var result = [];

		// Go through the array, only saving the items
		// that pass the validator function
		for ( var i = 0, el = elems.length; i < el; i++ )
			if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
				result.push( elems[i] );

		return result;
	},
	map: function(elems, fn) {
		// If a string is passed in for the function, make a function
		// for it (a handy shortcut)
		if ( typeof fn == "string" )
			fn = new Function("a","return " + fn);

		var result = [];

		// Go through the array, translating each of the items to their
		// new value (or values).
		for ( var i = 0, el = elems.length; i < el; i++ ) {
			var val = fn(elems[i],i);

			if ( val !== null && val != undefined ) {
				if ( val.constructor != Array ) val = [val];
				result = result.concat( val );
			}
		}

		return result;
	}
});
 
/*
 * Whether the W3C compliant box model is being used.
 *
 * @property
 * @name $.boxModel
 * @type Boolean
 * @cat JavaScript
 */
new function() {
	var b = navigator.userAgent.toLowerCase();

	// Figure out what browser is being used
	jQuery.browser = {
		version: (b.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
		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.styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat",

	jQuery.props = {
		"for": "htmlFor",
		"class": "className",
		"float": jQuery.styleFloat,
		cssFloat: jQuery.styleFloat,
		styleFloat: jQuery.styleFloat,
		innerHTML: "innerHTML",
		className: "className",
		value: "value",
		disabled: "disabled",
		checked: "checked",
		readonly: "readOnly",
		selected: "selected",
		maxlength: "maxLength"
	};
};

jQuery.each({
	parent: "a.parentNode",
	parents: "jQuery.parents(a)",
	next: "jQuery.nth(a,2,'nextSibling')",
	prev: "jQuery.nth(a,2,'previousSibling')",
	siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
	children: "jQuery.sibling(a.firstChild)"
}, function(i,n){
	jQuery.fn[ i ] = function(a) {
		var ret = jQuery.map(this,n);
		if ( a && typeof a == "string" )
			ret = jQuery.multiFilter(a,ret);
		return this.pushStack( ret );
	};
});

jQuery.each({
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after"
}, function(i,n){
	jQuery.fn[ i ] = function(){
		var a = arguments;
		return this.each(function(){
			for ( var j = 0, al = a.length; j < al; j++ )
				jQuery(a[j])[n]( this );
		});
	};
});

jQuery.each( {
	removeAttr: function( key ) {
		jQuery.attr( this, key, "" );
		this.removeAttribute( key );
	},
	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.length )
			this.parentNode.removeChild( this );
	},
	empty: function() {
		while ( this.firstChild )
			this.removeChild( this.firstChild );
	}
}, function(i,n){
	jQuery.fn[ i ] = function() {
		return this.each( n, arguments );
	};
});

jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){
	jQuery.fn[ n ] = function(num,fn) {
		return this.filter( ":" + n + "(" + num + ")", fn );
	};
});

jQuery.each( [ "height", "width" ], function(i,n){
	jQuery.fn[ n ] = function(h) {
		return h == undefined ?
			( this.length ? jQuery.css( this[0], n ) : null ) :
			this.css( n, h.constructor == String ? h : h + "px" );
	};
});
jQuery.extend({
	expr: {
		"": "m[2]=='*'||jQuery.nodeName(a,m[2])",
		"#": "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
			"first-child": "a.parentNode.getElementsByTagName('*')[0]==a",
			"last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
			"only-child": "!jQuery.nth(a.parentNode.lastChild,2,'previousSibling')",

			// Parent Checks
			parent: "a.firstChild",
			empty: "!a.firstChild",

			// Text Check
			contains: "(a.textContent||a.innerText||'').indexOf(m[3])>=0",

			// Visibility
			visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"',
			hidden: '"hidden"==a.type||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: "'text'==a.type",
			radio: "'radio'==a.type",
			checkbox: "'checkbox'==a.type",
			file: "'file'==a.type",
			password: "'password'==a.type",
			submit: "'submit'==a.type",
			image: "'image'==a.type",
			reset: "'reset'==a.type",
			button: '"button"==a.type||jQuery.nodeName(a,"button")',
			input: "/input|select|textarea|button/i.test(a.nodeName)"
		},
		"[": "jQuery.find(m[2],a).length"
	},
	
	// The regular expressions that power the parsing engine
	parse: [
		// Match: [@value='test'], [@foo]
		/^\[ *(@)([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,

		// Match: [div], [div p]
		/^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/,

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

		// Match: :even, :last-chlid, #id, .class
		new RegExp("^([:.#]*)(" + 
			( jQuery.chars = jQuery.browser.safari && jQuery.browser.version < "3.0.0" ? "\\w" : "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)" ) + "+)")
	],

	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 ];

		// Make sure that the context is a DOM Element
		if ( context && !context.nodeType )
			context = null;

		// Set the correct context (if none is provided)
		context = context || document;

		// Handle the common XPath // expression
		if ( !t.indexOf("//") ) {
			context = context.documentElement;
			t = t.substr(2,t.length);

		// And the / root expression
		} else if ( !t.indexOf("/") && !context.ownerDocument ) {
			context = context.documentElement;
			t = t.substr(1,t.length);
			if ( t.indexOf("/") >= 1 )
				t = t.substr(t.indexOf("/"),t.length);
		}

		// Initialize the search
		var ret = [context], done = [], last;

		// Continue while a selector expression exists, and while
		// we're no longer looping upon ourselves
		while ( t && last != t ) {
			var r = [];
			last = t;

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

			var foundToken = false;

			// An attempt at speeding up child selectors that
			// point to a specific element tag
			var re = new RegExp("^[/>]\\s*(" + jQuery.chars + "+)");
			var m = re.exec(t);

			if ( m ) {
				var 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.toUpperCase()) )
							r.push( c );

				ret = r;
				t = t.replace( re, "" );
				if ( t.indexOf(" ") == 0 ) continue;
				foundToken = true;
			} else {
				re = /^((\/?\.\.)|([>\/+~]))\s*([a-z]*)/i;

				if ( (m = re.exec(t)) != null ) {
					r = [];

					var nodeName = m[4], mergeNum = jQuery.mergeNum++;
					m = m[1];

					for ( var j = 0, rl = ret.length; j < rl; j++ )
						if ( m.indexOf("..") < 0 ) {
							var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
							for ( ; n; n = n.nextSibling )
								if ( n.nodeType == 1 ) {
									if ( m == "~" && n.mergeNum == mergeNum ) break;
									
									if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) {
										if ( m == "~" ) n.mergeNum = mergeNum;
										r.push( n );
									}
									
									if ( m == "+" ) break;
								}
						} else
							r.push( ret[j].parentNode );

					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 {
					// Optomize for the case nodeName#idName
					var re2 = new RegExp("^(" + jQuery.chars + "+)(#)(" + jQuery.chars + "+)");
					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 = new RegExp("^([#.]?)(" + jQuery.chars + "*)");
						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 ) {
						// 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[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" )
				r = jQuery.filter(m[3], r, true).r;

			// 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/.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 num = jQuery.mergeNum++, tmp = [],
					test = /(\d*)n\+?(\d*)/.exec(
						m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
						!/\D/.test(m[3]) && "n+" + m[3] || m[3]),
					first = (test[1] || 1) - 0, last = test[2] - 0;

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

					if ( num != parentNode.mergeNum ) {
						var c = 1;

						for ( var n = parentNode.firstChild; n; n = n.nextSibling )
							if ( n.nodeType == 1 )
								n.nodeIndex = c++;

						parentNode.mergeNum = num;
					}

					var add = false;

					if ( first == 1 ) {
						if ( last == 0 || node.nodeIndex == last )
							add = true;
					} else if ( (node.nodeIndex + last) % first == 0 )
						add = true;

					if ( add ^ not )
						tmp.push( node );
				}

				r = tmp;

			// Otherwise, find the expression to execute
			} else {
				var f = jQuery.expr[m[1]];
				if ( typeof f != "string" )
					f = jQuery.expr[m[1]][m[2]];

				// Build a custom macro to enclose it
				eval("f = function(a,i){return " + f + "}");

				// Execute it against the current filter
				r = jQuery.grep( r, f, not );
			}
		}

		// Return an array of filtered elements (r)
		// and the modified expression string (t)
		return { r: r, t: t };
	},
	parents: function( elem ){
		var matched = [];
		var cur = elem.parentNode;
		while ( cur && cur != document ) {
			matched.push( cur );
			cur = cur.parentNode;
		}
		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 && (!elem || n != elem) )
				r.push( n );
		}

		return r;
	}
});
/*
 * A number of helper functions used for managing events.
 * Many of the ideas behind this code orignated from 
 * Dean Edwards' addEvent library.
 */
jQuery.event = {

	// Bind an event to an element
	// Original by Dean Edwards
	add: function(element, type, handler, data) {
		// For whatever reason, IE has trouble passing the window object
		// around, causing it to be cloned in the process
		if ( jQuery.browser.msie && element.setInterval != undefined )
			element = window;
		
		// 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 = function() { 
				// Pass arguments and context to original handler 
				return fn.apply(this, arguments); 
			};

			// Store data in unique handler 
			handler.data = data;

			// Set the guid of unique handler to the same of original handler, so it can be removed 
			handler.guid = fn.guid;
		}

		// Init the element's event structure
		if (!element.$events)
			element.$events = {};
		
		if (!element.$handle)
			element.$handle = function() {
				// returned undefined or false
				var val;

				// 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 val;
				
				val = jQuery.event.handle.apply(element, arguments);
				
				return val;
			};

		// Get the current list of functions bound to this event
		var handlers = element.$events[type];

		// Init the event handler queue
		if (!handlers) {
			handlers = element.$events[type] = {};	
			
			// And bind the global event handler to the element
			if (element.addEventListener)
				element.addEventListener(type, element.$handle, false);
			else
				element.attachEvent("on" + type, element.$handle);
		}

		// Add the function to the element's handler list
		handlers[handler.guid] = handler;

		// Remember the function in a global list (for triggering)
		if (!this.global[type])
			this.global[type] = [];
		// Only add the element to the global list once
		if (jQuery.inArray(element, this.global[type]) == -1)
			this.global[type].push( element );
	},

	guid: 1,
	global: {},

	// Detach an event or set of events from an element
	remove: function(element, type, handler) {
		var events = element.$events, ret, index;

		if ( events ) {
			// type is actually an event object here
			if ( type && type.type ) {
				handler = type.handler;
				type = type.type;
			}
			
			if ( !type ) {
				for ( type in events )
					this.remove( element, type );

			} else 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 element.$events[type] )
						delete events[type][handler];

				// remove generic event handler if no more handlers exist
				for ( ret in events[type] ) break;
				if ( !ret ) {
					if (element.removeEventListener)
						element.removeEventListener(type, element.$handle, false);
					else
						element.detachEvent("on" + type, element.$handle);
					ret = null;
					delete events[type];
					
					// Remove element from the global event type cache
					while ( this.global[type] && ( (index = jQuery.inArray(element, this.global[type])) >= 0 ) )
						delete this.global[type][index];
				}
			}

			// Remove the expando if it's no longer used
			for ( ret in events ) break;
			if ( !ret )
				element.$handle = element.$events = null;
		}
	},

	trigger: function(type, data, element) {
		// Clone the incoming data, if any
		data = jQuery.makeArray(data || []);

		// Handle a global trigger
		if ( !element )
			jQuery.each( this.global[type] || [], function(){
				jQuery.event.trigger( type, data, this );
			});

		// Handle triggering a single element
		else {
			var val, ret, fn = jQuery.isFunction( element[ type ] || null );
			
			// Pass along a fake event
			data.unshift( this.fix({ type: type, target: element }) );

			// Trigger the event
			if ( jQuery.isFunction(element.$handle) && (val = element.$handle.apply( element, data )) !== false )
				this.triggered = true;

			if ( fn && val !== false && !jQuery.nodeName(element, 'a') )
				element[ type ]();

			this.triggered = false;
		}
	},

	handle: function(event) {
		// returned undefined or false
		var val;

		// Empty object is for triggered events with no data
		event = jQuery.event.fix( event || window.event || {} ); 

		var c = this.$events && this.$events[event.type], args = [].slice.call( arguments, 1 );
		args.unshift( event );

		for ( var j in c ) {
			// Pass in a reference to the handler function itself
			// So that we can later remove it
			args[0].handler = c[j];
			args[0].data = c[j].data;

			if ( c[j].apply( this, args ) === false ) {
				event.preventDefault();
				event.stopPropagation();
				val = false;
			}
		}

		// Clean up added properties in IE to prevent memory leak
		if (jQuery.browser.msie)
			event.target = event.preventDefault = event.stopPropagation =
				event.handler = event.data = null;

		return val;
	},

	fix: function(event) {
		// store a copy of the original event object 
		// and clone to set read-only properties
		var originalEvent = event;
		event = jQuery.extend({}, originalEvent);
		
		// 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)
				return 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)
				return originalEvent.stopPropagation();
			// otherwise set the cancelBubble property of the original event to true (IE)
			originalEvent.cancelBubble = true;
		};
		
		// Fix target property, if necessary
		if ( !event.target && event.srcElement )
			event.target = event.srcElement;
				
		// check if target is a textnode (safari)
		if (jQuery.browser.safari && event.target.nodeType == 3)
			event.target = originalEvent.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 e = document.documentElement, b = document.body;
			event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft);
			event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop);
		}
			
		// Add which for key events
		if ( !event.which && (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;
	}
};

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 ) {
		return this.each(function(){
			jQuery.event.add( this, type, function(event) {
				jQuery(this).unbind(event);
				return (fn || data).apply( this, arguments);
			}, fn && data);
		});
	},
	unbind: function( type, fn ) {
		return this.each(function(){
			jQuery.event.remove( this, type, fn );
		});
	},
	trigger: function( type, data ) {
		return this.each(function(){
			jQuery.event.trigger( type, data, this );
		});
	},
	toggle: function() {
		// Save reference to arguments for access in closure
		var a = arguments;

		return this.click(function(e) {
			// Figure out which function to execute
			this.lastToggle = 0 == this.lastToggle ? 1 : 0;
			
			// Make sure that clicks stop
			e.preventDefault();
			
			// and execute the function
			return a[this.lastToggle].apply( this, [e] ) || false;
		});
	},
	hover: function(f,g) {
		
		// A private function for handling mouse 'hovering'
		function handleHover(e) {
			// Check if mouse(over|out) are still within the same parent element
			var p = e.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, [jQuery] );
			
		// Otherwise, remember the function for later
		else
			// Add the function to the wait list
			jQuery.readyList.push( function() { return f.apply(this, [jQuery]) } );
	
		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
				jQuery.each( jQuery.readyList, function(){
					this.apply( document );
				});
				
				// Reset the list of functions
				jQuery.readyList = null;
			}
			// Remove event listener to avoid memory leak
			if ( jQuery.browser.mozilla || jQuery.browser.opera )
				document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
			
			// Remove script element used by IE hack
			if( !window.frames.length ) // don't remove if frames are present (#1187)
				jQuery(window).load(function(){ jQuery("#__ie_init").remove(); });
		}
	}
});

new function(){

	jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
		"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + 
		"submit,keydown,keypress,keyup,error").split(","), function(i,o){
		
		// Handle event binding
		jQuery.fn[o] = function(f){
			return f ? this.bind(o, f) : this.trigger(o);
		};
			
	});
	
	// If Mozilla is used
	if ( jQuery.browser.mozilla || jQuery.browser.opera )
		// Use the handy event callback
		document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
	
	// If IE is used, use the excellent hack by Matthias Miller
	// http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
	else if ( jQuery.browser.msie ) {
	
		// Only works if you document.write() it
		document.write("<scr" + "ipt id=__ie_init defer=true " + 
			"src=//:><\/script>");
	
		// Use the defer script hack
		var script = document.getElementById("__ie_init");
		
		// script does not exist if jQuery is loaded dynamically
		if ( script ) 
			script.onreadystatechange = function() {
				if ( this.readyState != "complete" ) return;
				jQuery.ready();
			};
	
		// Clear from memory
		script = null;
	
	// If Safari  is used
	} else if ( jQuery.browser.safari )
		// Continually check to see if the document.readyState is valid
		jQuery.safariTimer = setInterval(function(){
			// loaded and complete are both valid states
			if ( document.readyState == "loaded" || 
				document.readyState == "complete" ) {
	
				// If either one are found, remove the timer
				clearInterval( jQuery.safariTimer );
				jQuery.safariTimer = null;
	
				// and execute any waiting functions
				jQuery.ready();
			}
		}, 10); 

	// A fallback to window.onload, that will always work
	jQuery.event.add( window, "load", jQuery.ready );
	
};

// Clean up after IE to avoid memory leaks
if (jQuery.browser.msie)
	jQuery(window).one("unload", function() {
		var global = jQuery.event.global;
		for ( var type in global ) {
			var els = global[type], i = els.length;
			if ( i && type != 'unload' )
				do
					els[i-1] && jQuery.event.remove(els[i-1], type);
				while (--i);
		}
	});
jQuery.fn.extend({
	loadIfModified: function( url, params, callback ) {
		this.load( url, params, callback, 1 );
	},
	load: function( url, params, callback, ifModified ) {
		if ( jQuery.isFunction( url ) )
			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 ( 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,
			data: params,
			ifModified: ifModified,
			complete: function(res, status){
				if ( status == "success" || !ifModified && status == "notmodified" )
					// Inject the HTML into all the matched elements
					self.attr("innerHTML", res.responseText)
					  // Execute all the scripts inside of the newly-injected HTML
					  .evalScripts()
					  // Execute callback
					  .each( callback, [res.responseText, status, res] );
				else
					callback.apply( self, [res.responseText, status, res] );
			}
		});
		return this;
	},
	serialize: function() {
		return jQuery.param( this );
	},
	evalScripts: function() {
		return this.find("script").each(function(){
			if ( this.src )
				jQuery.getScript( this.src );
			else
				jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
		}).end();
	}

});

// 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);
	};
});

jQuery.extend({
	get: function( url, data, callback, type, ifModified ) {
		// 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,
			ifModified: ifModified
		});
	},
	getIfModified: function( url, data, callback, type ) {
		return jQuery.get(url, data, callback, type, 1);
	},
	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
		});
	},
	ajaxTimeout: function( timeout ) {
		jQuery.ajaxSettings.timeout = timeout;
	},
	ajaxSetup: function( settings ) {
		jQuery.extend( jQuery.ajaxSettings, settings );
	},

	ajaxSettings: {
		global: true,
		type: "GET",
		timeout: 0,
		contentType: "application/x-www-form-urlencoded",
		processData: true,
		async: true,
		data: null
	},
	
	// Last-Modified header cache for next request
	lastModified: {},
	ajax: function( s ) {
		// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
		s = jQuery.extend({}, jQuery.ajaxSettings, s);

		// if data available
		if ( s.data ) {
			// convert data if not already a string
			if (s.processData && typeof s.data != "string")
    			s.data = jQuery.param(s.data);
			// append data to url for get requests
			if( s.type.toLowerCase() == "get" ) {
				// "?" + data or "&" + data (in case there are already params)
				s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data;
				// IE likes to send both get and post data, prevent this
				s.data = null;
			}
		}

		// Watch for a new set of requests
		if ( s.global && ! jQuery.active++ )
			jQuery.event.trigger( "ajaxStart" );

		var requestDone = false;

		// Create the request object; Microsoft failed to properly
		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
		var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();

		// Open the socket
		xml.open(s.type, s.url, s.async);

		// Set the correct header, if data is being sent
		if ( s.data )
			xml.setRequestHeader("Content-Type", s.contentType);

		// Set the If-Modified-Since header, if ifModified mode.
		if ( s.ifModified )
			xml.setRequestHeader("If-Modified-Since",
				jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );

		// Set header so the called script knows that it's an XMLHttpRequest
		xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");

		// Allow custom headers/mimetypes
		if( s.beforeSend )
			s.beforeSend(xml);
			
		if ( s.global )
		    jQuery.event.trigger("ajaxSend", [xml, s]);

		// Wait for a response to come back
		var onreadystatechange = function(isTimeout){
			// The transfer is complete and the data is available, or the request timed out
			if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
				requestDone = true;
				
				// clear poll interval
				if (ival) {
					clearInterval(ival);
					ival = null;
				}
				
				var status;
				try {
					status = jQuery.httpSuccess( xml ) && isTimeout != "timeout" ?
						s.ifModified && jQuery.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error";
					// Make sure that the request was successful or notmodified
					if ( status != "error" ) {
						// Cache Last-Modified header, if ifModified mode.
						var modRes;
						try {
							modRes = xml.getResponseHeader("Last-Modified");
						} catch(e) {} // swallow exception thrown by FF if header is not available
	
						if ( s.ifModified && modRes )
							jQuery.lastModified[s.url] = modRes;
	
						// process the data (runs the xml through httpData regardless of callback)
						var data = jQuery.httpData( xml, s.dataType );
	
						// If a local callback was specified, fire it and pass it the data
						if ( s.success )
							s.success( data, status );
	
						// Fire the global callback
						if( s.global )
							jQuery.event.trigger( "ajaxSuccess", [xml, s] );
					} else
						jQuery.handleError(s, xml, status);
				} catch(e) {
					status = "error";
					jQuery.handleError(s, xml, status, e);
				}

				// The request was completed
				if( s.global )
					jQuery.event.trigger( "ajaxComplete", [xml, s] );

				// Handle the global AJAX counter
				if ( s.global && ! --jQuery.active )
					jQuery.event.trigger( "ajaxStop" );

				// Process result
				if ( s.complete )
					s.complete(xml, status);

				// Stop memory leaks
				if(s.async)
					xml = null;
			}
		};
		
		// don't attach the handler to the request, just poll it instead
		var ival = setInterval(onreadystatechange, 13); 

		// Timeout checker
		if ( s.timeout > 0 )
			setTimeout(function(){
				// Check to see if the request is still happening
				if ( xml ) {
					// Cancel the request
					xml.abort();

					if( !requestDone )
						onreadystatechange( "timeout" );
				}
			}, s.timeout);
			
		// Send the data
		try {
			xml.send(s.data);
		} catch(e) {
			jQuery.handleError(s, xml, null, e);
		}
		
		// firefox 1.5 doesn't fire statechange for sync requests
		if ( !s.async )
			onreadystatechange();
		
		// return XMLHttpRequest to allow aborting the request etc.
		return xml;
	},

	handleError: function( s, xml, status, e ) {
		// If a local callback was specified, fire it
		if ( s.error ) s.error( xml, status, e );

		// Fire the global callback
		if ( s.global )
			jQuery.event.trigger( "ajaxError", [xml, s, e] );
	},

	// Counter for holding the number of active queries
	active: 0,

	// Determines if an XMLHttpRequest was successful or not
	httpSuccess: function( r ) {
		try {
			return !r.status && location.protocol == "file:" ||
				( r.status >= 200 && r.status < 300 ) || r.status == 304 ||
				jQuery.browser.safari && r.status == undefined;
		} catch(e){}
		return false;
	},

	// Determines if an XMLHttpRequest returns NotModified
	httpNotModified: function( xml, url ) {
		try {
			var xmlRes = xml.getResponseHeader("Last-Modified");

			// Firefox always returns 200. check Last-Modified date
			return xml.status == 304 || xmlRes == jQuery.lastModified[url] ||
				jQuery.browser.safari && xml.status == undefined;
		} catch(e){}
		return false;
	},

	/* Get the data out of an XMLHttpRequest.
	 * Return parsed XML if content-type header is "xml" and type is "xml" or omitted,
	 * otherwise return plain text.
	 * (String) data - The type of data that you're expecting back,
	 * (e.g. "xml", "html", "script")
	 */
	httpData: function( r, type ) {
		var ct = r.getResponseHeader("content-type");
		var data = !type && ct && ct.indexOf("xml") >= 0;
		data = type == "xml" || data ? r.responseXML : r.responseText;

		// If the type is "script", eval it in global context
		if ( type == "script" )
			jQuery.globalEval( data );

		// Get the JavaScript object, if JSON is used.
		if ( type == "json" )
			data = eval("(" + data + ")");

		// evaluate scripts within html
		if ( type == "html" )
			jQuery("<div>").html(data).evalScripts();

		return data;
	},

	// Serialize an array of form elements or a set of
	// key/values into a query string
	param: function( a ) {
		var s = [];

		// If an array was passed in, assume that it is an array
		// of form elements
		if ( a.constructor == Array || a.jquery )
			// Serialize the form elements
			jQuery.each( a, function(){
				s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) );
			});

		// Otherwise, assume that it's an object of key/value pairs
		else
			// Serialize the key/values
			for ( var j in a )
				// If the value is an array then the key names need to be repeated
				if ( a[j] && a[j].constructor == Array )
					jQuery.each( a[j], function(){
						s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
					});
				else
					s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );

		// Return the resulting serialization
		return s.join("&");
	},
	
	// evalulates a script in global context
	// not reliable for safari
	globalEval: function( data ) {
		if ( window.execScript )
			window.execScript( data );
		else if ( jQuery.browser.safari )
			// safari doesn't provide a synchronous global eval
			window.setTimeout( data, 0 );
		else
			eval.call( window, data );
	}

});
jQuery.fn.extend({

	show: function(speed,callback){
		return speed ?
			this.animate({
				height: "show", width: "show", opacity: "show"
			}, speed, callback) :
			
			this.filter(":hidden").each(function(){
				this.style.display = this.oldblock ? this.oldblock : "";
				if ( jQuery.css(this,"display") == "none" )
					this.style.display = "block";
			}).end();
	},

	hide: function(speed,callback){
		return speed ?
			this.animate({
				height: "hide", width: "hide", opacity: "hide"
			}, speed, callback) :
			
			this.filter(":visible").each(function(){
				this.oldblock = this.oldblock || jQuery.css(this,"display");
				if ( this.oldblock == "none" )
					this.oldblock = "block";
				this.style.display = "none";
			}).end();
	},

	// Save the old toggle function
	_toggle: jQuery.fn.toggle,
	toggle: function( fn, fn2 ){
		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
			this._toggle( fn, fn2 ) :
			fn ?
				this.animate({
					height: "toggle", width: "toggle", opacity: "toggle"
				}, fn, fn2) :
				this.each(function(){
					jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "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.animate({height: "toggle"}, 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, easing, callback ) {
		return this.queue(function(){
			var hidden = jQuery(this).is(":hidden"),
				opt = jQuery.speed(speed, easing, callback),
				self = this;
			
			for ( var p in prop ) {
				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
					return jQuery.isFunction(opt.complete) && opt.complete.apply(this);

				if ( p == "height" || p == "width" ) {
					// Store display property
					opt.display = jQuery.css(this, "display");

					// Make sure that nothing sneaks out
					opt.overflow = this.style.overflow;
				}
			}

			if ( opt.overflow != null )
				this.style.overflow = "hidden";

			this.curAnim = jQuery.extend({}, prop);
			
			jQuery.each( prop, function(name, val){
				var e = new jQuery.fx( self, opt, name );
				if ( val.constructor == Number )
					e.custom( e.cur(), val );
				else
					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( 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({
	
	speed: function(speed, easing, fn) {
		var opt = speed && speed.constructor == Object ? speed : {
			complete: fn || !fn && easing || 
				jQuery.isFunction( speed ) && speed,
			duration: speed,
			easing: fn && easing || easing && easing.constructor != Function && easing || (jQuery.easing.swing ? "swing" : "linear")
		};

		opt.duration = (opt.duration && opt.duration.constructor == Number ? 
			opt.duration : 
			{ slow: 600, fast: 200 }[opt.duration]) || 400;
	
		// Queueing
		opt.old = opt.complete;
		opt.complete = function(){
			jQuery.dequeue(this, "fx");
			if ( jQuery.isFunction( opt.old ) )
				opt.old.apply( this );
		};
	
		return opt;
	},
	
	easing: {
		linear: function( p, n, firstNum, diff ) {
			return firstNum + diff * p;
		},
		swing: function( p, n, firstNum, diff ) {
			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
		}
	},
	
	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 );
		}
	},

	timers: [],

	/*
	 * I originally wrote fx() as a clone of moo.fx and in the process
	 * of making it small in size the code became illegible to sane
	 * people. You've been warned.
	 */
	
	fx: function( elem, options, prop ){

		var z = this;

		// The styles
		var y = elem.style;
		
		// 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 {
				y[prop] = parseInt(z.now) + "px";
				y.display = "block"; // Set display property to block for animation
			}
		};

		// Figure out the maximum number to run to
		z.max = function(){
			return parseFloat( jQuery.css(elem,prop) );
		};

		// Get the current size
		z.cur = function(){
			var r = parseFloat( jQuery.curCSS(elem, prop) );
			return r && r > -10000 ? r : z.max();
		};

		// Start an animation from one number to another
		z.custom = function(from,to){
			z.startTime = (new Date()).getTime();
			z.now = from;
			z.a();

			jQuery.timers.push(function(){
				return z.step(from, to);
			});

			if ( jQuery.timers.length == 1 ) {
				var timer = setInterval(function(){
					var timers = jQuery.timers;
					
					for ( var i = 0; i < timers.length; i++ )
						if ( !timers[i]() )
							timers.splice(i--, 1);

					if ( !timers.length )
						clearInterval( timer );
				}, 13);
			}
		};

		// Simple 'show' function
		z.show = function(){
			if ( !elem.orig ) elem.orig = {};

			// Remember where we started, so that we can go back to it later
			elem.orig[prop] = jQuery.attr( elem.style, prop );

			options.show = true;

			// Begin the animation
			z.custom(0, this.cur());

			// Make sure that we start at a small width/height to avoid any
			// flash of content
			if ( prop != "opacity" )
				y[prop] = "1px";
			
			// Start by showing the element
			jQuery(elem).show();
		};

		// Simple 'hide' function
		z.hide = function(){
			if ( !elem.orig ) elem.orig = {};

			// Remember where we started, so that we can go back to it later
			elem.orig[prop] = jQuery.attr( elem.style, prop );

			options.hide = true;

			// Begin the animation
			z.custom(this.cur(), 0);
		};

		// Each step of an animation
		z.step = function(firstNum, lastNum){
			var t = (new Date()).getTime();

			if (t > options.duration + z.startTime) {
				z.now = lastNum;
				z.a();

				if (elem.curAnim) elem.curAnim[ prop ] = true;

				var done = true;
				for ( var i in elem.curAnim )
					if ( elem.curAnim[i] !== true )
						done = false;

				if ( done ) {
					if ( options.display != null ) {
						// Reset the overflow
						y.overflow = options.overflow;
					
						// Reset the display
						y.display = options.display;
						if ( jQuery.css(elem, "display") == "none" )
							y.display = "block";
					}

					// Hide the element if the "hide" operation was done
					if ( options.hide )
						y.display = "none";

					// Reset the properties, if the item has been hidden or shown
					if ( options.hide || options.show )
						for ( var p in elem.curAnim )
							jQuery.attr(y, p, elem.orig[p]);
				}

				// If a callback was provided, execute it
				if ( done && jQuery.isFunction( options.complete ) )
					// Execute the complete function
					options.complete.apply( elem );

				return false;
			} else {
				var n = t - this.startTime;
				// Figure out where in the animation we are and set the number
				var p = n / options.duration;
				
				// Perform the easing function, defaults to swing
				z.now = jQuery.easing[options.easing](p, n, firstNum, (lastNum-firstNum), options.duration);

				// Perform the next step of the animation
				z.a();
			}

			return true;
		};
	
	}
});
}
/*
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-03-05 02:15:11 +0000 (Mon, 05 Mar 2007) $
 * $Rev: 1485 $
 */

jQuery.fn._height = jQuery.fn.height;
jQuery.fn._width  = jQuery.fn.width;

/**
 * If used on document, returns the document's height (innerHeight)
 * If used on window, returns the viewport's (window) height
 * See core docs on height() to see what happens when used on an element.
 *
 * @example $("#testdiv").height()
 * @result 200
 *
 * @example $(document).height()
 * @result 800
 *
 * @example $(window).height()
 * @result 400
 *
 * @name height
 * @type Object
 * @cat Plugins/Dimensions
 */
jQuery.fn.height = function() {
	if ( this[0] == window )
		return self.innerHeight ||
			jQuery.boxModel && document.documentElement.clientHeight ||
			document.body.clientHeight;

	if ( this[0] == document )
		return Math.max( document.body.scrollHeight, document.body.offsetHeight );

	return this._height(arguments[0]);
};

/**
 * If used on document, returns the document's width (innerWidth)
 * If used on window, returns the viewport's (window) width
 * See core docs on height() to see what happens when used on an element.
 *
 * @example $("#testdiv").width()
 * @result 200
 *
 * @example $(document).width()
 * @result 800
 *
 * @example $(window).width()
 * @result 400
 *
 * @name width
 * @type Object
 * @cat Plugins/Dimensions
 */
jQuery.fn.width = function() {
	if ( this[0] == window )
		return self.innerWidth ||
			jQuery.boxModel && document.documentElement.clientWidth ||
			document.body.clientWidth;

	if ( this[0] == document )
		return Math.max( document.body.scrollWidth, document.body.offsetWidth );

	return this._width(arguments[0]);
};

/**
 * Returns the inner height value (without border) for the first matched element.
 * If used on document, returns the document's height (innerHeight)
 * If used on window, returns the viewport's (window) height
 *
 * @example $("#testdiv").innerHeight()
 * @result 800
 *
 * @name innerHeight
 * @type Number
 * @cat Plugins/Dimensions
 */
jQuery.fn.innerHeight = function() {
	return this[0] == window || this[0] == document ?
		this.height() :
		this.css('display') != 'none' ?
		 	this[0].offsetHeight - (parseInt(this.css("borderTopWidth")) || 0) - (parseInt(this.css("borderBottomWidth")) || 0) :
			this.height() + (parseInt(this.css("paddingTop")) || 0) + (parseInt(this.css("paddingBottom")) || 0);
};

/**
 * Returns the inner width value (without border) for the first matched element.
 * If used on document, returns the document's Width (innerWidth)
 * If used on window, returns the viewport's (window) width
 *
 * @example $("#testdiv").innerWidth()
 * @result 1000
 *
 * @name innerWidth
 * @type Number
 * @cat Plugins/Dimensions
 */
jQuery.fn.innerWidth = function() {
	return this[0] == window || this[0] == document ?
		this.width() :
		this.css('display') != 'none' ?
			this[0].offsetWidth - (parseInt(this.css("borderLeftWidth")) || 0) - (parseInt(this.css("borderRightWidth")) || 0) :
			this.height() + (parseInt(this.css("paddingLeft")) || 0) + (parseInt(this.css("paddingRight")) || 0);
};

/**
 * Returns the outer height value (including border) for the first matched element.
 * Cannot be used on document or window.
 *
 * @example $("#testdiv").outerHeight()
 * @result 1000
 *
 * @name outerHeight
 * @type Number
 * @cat Plugins/Dimensions
 */
jQuery.fn.outerHeight = function() {
	return this[0] == window || this[0] == document ?
		this.height() :
		this.css('display') != 'none' ?
			this[0].offsetHeight :
			this.height() + (parseInt(this.css("borderTopWidth")) || 0) + (parseInt(this.css("borderBottomWidth")) || 0)
				+ (parseInt(this.css("paddingTop")) || 0) + (parseInt(this.css("paddingBottom")) || 0);
};

/**
 * Returns the outer width value (including border) for the first matched element.
 * Cannot be used on document or window.
 *
 * @example $("#testdiv").outerWidth()
 * @result 1000
 *
 * @name outerWidth
 * @type Number
 * @cat Plugins/Dimensions
 */
jQuery.fn.outerWidth = function() {
	return this[0] == window || this[0] == document ?
		this.width() :
		this.css('display') != 'none' ?
			this[0].offsetWidth :
			this.height() + (parseInt(this.css("borderLeftWidth")) || 0) + (parseInt(this.css("borderRightWidth")) || 0)
				+ (parseInt(this.css("paddingLeft")) || 0) + (parseInt(this.css("paddingRight")) || 0);
};

/**
 * Returns how many pixels the user has scrolled to the right (scrollLeft).
 * Works on containers with overflow: auto and window/document.
 *
 * @example $("#testdiv").scrollLeft()
 * @result 100
 *
 * @name scrollLeft
 * @type Number
 * @cat Plugins/Dimensions
 */
jQuery.fn.scrollLeft = function() {
	if ( this[0] == window || this[0] == document )
		return self.pageXOffset ||
			jQuery.boxModel && document.documentElement.scrollLeft ||
			document.body.scrollLeft;

	return this[0].scrollLeft;
};

/**
 * Returns how many pixels the user has scrolled to the bottom (scrollTop).
 * Works on containers with overflow: auto and window/document.
 *
 * @example $("#testdiv").scrollTop()
 * @result 100
 *
 * @name scrollTop
 * @type Number
 * @cat Plugins/Dimensions
 */
jQuery.fn.scrollTop = function() {
	if ( this[0] == window || this[0] == document )
		return self.pageYOffset ||
			jQuery.boxModel && document.documentElement.scrollTop ||
			document.body.scrollTop;

	return this[0].scrollTop;
};

/**
 * Returns the location of the element in pixels from the top left corner of the viewport.
 *
 * For accurate readings make sure to use pixel values for margins, borders and padding.
 *
 * @example $("#testdiv").offset()
 * @result { top: 100, left: 100, scrollTop: 10, scrollLeft: 10 }
 *
 * @example $("#testdiv").offset({ scroll: false })
 * @result { top: 90, left: 90 }
 *
 * @example var offset = {}
 * $("#testdiv").offset({ scroll: false }, offset)
 * @result offset = { top: 90, left: 90 }
 *
 * @name offset
 * @param Object options A hash of options describing what should be included in the final calculations of the offset.
 *                       The options include:
 *                           margin: Should the margin of the element be included in the calculations? True by default.
 *                                   If set to false the margin of the element is subtracted from the total offset.
 *                           border: Should the border of the element be included in the calculations? True by default.
 *                                   If set to false the border of the element is subtracted from the total offset.
 *                           padding: Should the padding of the element be included in the calculations? False by default.
 *                                    If set to true the padding of the element is added to the total offset.
 *                           scroll: Should the scroll offsets of the parent elements be included in the calculations?
 *                                   True by default. When true, it adds the total scroll offsets of all parents to the
 *                                   total offset and also adds two properties to the returned object, scrollTop and
 *                                   scrollLeft. If set to false the scroll offsets of parent elements are ignored.
 *                                   If scroll offsets are not needed, set to false to get a performance boost.
 * @param Object returnObject An object to store the return value in, so as not to break the chain. If passed in the
 *                            chain will not be broken and the result will be assigned to this object.
 * @type Object
 * @cat Plugins/Dimensions
 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 */
jQuery.fn.offset = function(options, returnObject) {
	var x = 0, y = 0, elem = this[0], parent = this[0], op, sl = 0, st = 0, options = jQuery.extend({ margin: true, border: true, padding: false, scroll: true }, options || {});
	do {
		x += parent.offsetLeft || 0;
		y += parent.offsetTop  || 0;

		// Mozilla and IE do not add the border
		if (jQuery.browser.mozilla || jQuery.browser.msie) {
			// get borders
			var bt = parseInt(jQuery.css(parent, 'borderTopWidth')) || 0;
			var bl = parseInt(jQuery.css(parent, 'borderLeftWidth')) || 0;

			// add borders to offset
			x += bl;
			y += bt;

			// Mozilla removes the border if the parent has overflow property other than visible
			if (jQuery.browser.mozilla && parent != elem && jQuery.css(parent, 'overflow') != 'visible') {
				x += bl;
				y += bt;
			}
		}

		if (options.scroll) {
			// Need to get scroll offsets in-between offsetParents
			op = parent.offsetParent;
			do {
				sl += parent.scrollLeft || 0;
				st += parent.scrollTop  || 0;

				parent = parent.parentNode;

				// Mozilla removes the border if the parent has overflow property other than visible
				if (jQuery.browser.mozilla && parent != elem && parent != op && jQuery.css(parent, 'overflow') != 'visible') {
					y += parseInt(jQuery.css(parent, 'borderTopWidth')) || 0;
					x += parseInt(jQuery.css(parent, 'borderLeftWidth')) || 0;
				}
			} while (parent != op);
		} else
			parent = parent.offsetParent;

		if (parent && (parent.tagName.toLowerCase() == 'body' || parent.tagName.toLowerCase() == 'html')) {
			// Safari doesn't add the body margin for elments positioned with static or relative
			if ((jQuery.browser.safari || (jQuery.browser.msie && jQuery.boxModel)) && jQuery.css(parent, 'position') != 'absolute') {
				x += parseInt(jQuery.css(op, 'marginLeft')) || 0;
				y += parseInt(jQuery.css(op, 'marginTop'))  || 0;
			}
			break; // Exit the loop
		}
	} while (parent);

	if ( !options.margin) {
		x -= parseInt(jQuery.css(elem, 'marginLeft')) || 0;
		y -= parseInt(jQuery.css(elem, 'marginTop'))  || 0;
	}

	// Safari and Opera do not add the border for the element
	if ( options.border && (jQuery.browser.safari || jQuery.browser.opera) ) {
		x += parseInt(jQuery.css(elem, 'borderLeftWidth')) || 0;
		y += parseInt(jQuery.css(elem, 'borderTopWidth'))  || 0;
	} else if ( !options.border && !(jQuery.browser.safari || jQuery.browser.opera) ) {
		x -= parseInt(jQuery.css(elem, 'borderLeftWidth')) || 0;
		y -= parseInt(jQuery.css(elem, 'borderTopWidth'))  || 0;
	}

	if ( options.padding ) {
		x += parseInt(jQuery.css(elem, 'paddingLeft')) || 0;
		y += parseInt(jQuery.css(elem, 'paddingTop'))  || 0;
	}

	// Opera thinks offset is scroll offset for display: inline elements
	if (options.scroll && jQuery.browser.opera && jQuery.css(elem, 'display') == 'inline') {
		sl -= elem.scrollLeft || 0;
		st -= elem.scrollTop  || 0;
	}

	var returnValue = options.scroll ? { top: y - st, left: x - sl, scrollTop:  st, scrollLeft: sl }
	                                 : { top: y, left: x };

	if (returnObject) { jQuery.extend(returnObject, returnValue); return this; }
	else              { return returnValue; }
};/* Copyright (c) 2006 Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 *
 * $LastChangedDate: 2007-03-06 20:55:27 +0000 (Tue, 06 Mar 2007) $
 * $Rev: 1497 $
 */

(function($) {

$.fn.extend({
	/**
	 * Apply the mousewheel event to the elements in the jQuery object.
	 * The handler function should be prepared to take the event object
	 * and a param called 'delta'. The 'delta' param is a number
	 * either > 0 or < 0. > 0 = up and < 0 = down.
	 *
	 * @example $("p").mousewheel(function(event, delta){
	 *   if (delta > 0)
	 *     // do something on mousewheel scroll up
	 *   else if (delta < 0)
	 *     //do something on mousewheel scroll down
	 * });
	 *
	 * @name mousewheel
	 * @type jQuery
	 * @param Function handler A function to call when onmousewheel fires. Should take two params: event and delta.
	 * @cat Plugins/Mousewheel
	 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
	 */
	mousewheel: function(f) {
		if (!f.guid) f.guid = $.event.guid++;
		if (!$.event._mwCache) $.event._mwCache = [];
		
		return this.each( function() {
			if (this._mwHandlers) return this._mwHandlers.push(f);
			else this._mwHandlers = [];
			
			this._mwHandlers.push(f);
			
			var s = this;
			
			this._mwHandler = function(e) {
				e = $.event.fix(e || window.event);
				var delta = 0, returnValue = true;
				
				if (e.wheelDelta)  delta = e.wheelDelta/120;
				if (e.detail)      delta = -e.detail/3;
				if (window.opera)  delta = -e.wheelDelta;
				
				for (var i=0; i<s._mwHandlers.length; i++)
					if (s._mwHandlers[i])
						if ( s._mwHandlers[i].call(s, e, delta) === false ) {
							returnValue = false;
							e.preventDefault();
							e.stopPropagation();
						}
				
				return returnValue;
			};
			
			if (this.addEventListener)
				if ($.browser.mozilla) this.addEventListener('DOMMouseScroll', this._mwHandler, false);
				else                   this.addEventListener('mousewheel',     this._mwHandler, false);
			else
				$.event.add(this, 'mousewheel', this._mwHandler);
			
			$.event._mwCache.push( $(this) );
		});
	},
	
	/**
	 * This method removes one or all applied mousewheel events from the elements.
	 * You can remove a single handler function by passing it as the first param.
	 * If you do not pass anything, it will remove all handlers.
	 *
	 * @name unmousewheel
	 * @param Function handler The handler function to remove from the mousewheel event.
	 * @type jQuery
	 * @cat Plugins/Mousewheel
	 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
	 */
	unmousewheel: function(f) {
		return this.each( function() {
			if ( f && this._mwHandlers ) {
				for (var i=0; i<this._mwHandlers.length; i++)
					if (this._mwHandlers[i] && this._mwHandlers[i].guid == f.guid)
						delete this._mwHandlers[i];
			} else {
				if (this.addEventListener)
					if ($.browser.mozilla) this.removeEventListener('DOMMouseScroll', this._mwHandler, false);
					else                   this.removeEventListener('mousewheel',     this._mwHandler, false);
				else
					$.event.remove(this, 'mousewheel', this._mwHandler);
					
				this._mwHandlers = this._mwHandler = null;
			}
		});
	}
});

// clean-up
$(window)
	.bind('unload', function() {
		var els = $.event._mwCache || [];
		for (var i=0; i<els.length; i++)
			els[i].unmousewheel();
	});
	
})(jQuery);/* Copyright (c) 2006 Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * 
 * See http://kelvinluck.com/assets/jquery/jScrollPane/
 * $Id: jScrollPane.js 1567 2007-03-23 01:34:29Z kelvin $
 */

/**
 * Replace the vertical scroll bars on any matched elements with a fancy
 * styleable (via CSS) version. With JS disabled the elements will
 * gracefully degrade to the browsers own implementation of overflow:auto.
 * If the mousewheel plugin has been included on the page then the scrollable areas will also
 * respond to the mouse wheel.
 *
 * @example jQuery(".scroll-pane").jScrollPane();
 *
 * @name jScrollPane
 * @type jQuery
 * @param Object	settings	hash with options, described below.
 *								scrollbarWidth	-	The width of the generated scrollbar in pixels
 *								scrollbarMargin	-	The amount of space to leave on the side of the scrollbar in pixels
 *								wheelSpeed		-	The speed the pane will scroll in response to the mouse wheel in pixels
 *								showArrows		-	Whether to display arrows for the user to scroll with
 *								arrowSize		-	The height of the arrow buttons if showArrows=true
 *								animateTo		-	Whether to animate when calling scrollTo and scrollBy
 *								dragMinHeight	-	The minimum height to allow the drag bar to be
 *								dragMaxHeight	-	The maximum height to allow the drag bar to be
 * @return jQuery
 * @cat Plugins/jScrollPane
 * @author Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 */
jQuery.jScrollPane = {
	active : []
};
jQuery.fn.jScrollPane = function(settings)
{
	settings = jQuery.extend(
		{
			scrollbarWidth : 10,
			scrollbarMargin : 5,
			wheelSpeed : 18,
			showArrows : false,
			arrowSize : undefined,
			animateTo : false,
			dragMinHeight : 1,
			dragMaxHeight : 99999
		}, settings
	);
	return this.each(
		function()
		{
			var $this = jQuery(this);
			
			if (jQuery(this).parent().is('.jScrollPaneContainer')) {
				var $c = jQuery(this).parent();
				var paneWidth = $c.innerWidth();
				var paneHeight = $c.outerHeight();
				var trackHeight = paneHeight;
				if ($c.unmousewheel) {
					$c.unmousewheel();
				}
				jQuery('>.jScrollPaneTrack, >.jScrollArrowUp, >.jScrollArrowDown', $c).remove();
				$this.css({'top':0});
			} else {
				this.originalPadding = $this.css('paddingTop') + ' ' + $this.css('paddingRight') + ' ' + $this.css('paddingBottom') + ' ' + $this.css('paddingLeft');
				this.originalSidePaddingTotal = (parseInt($this.css('paddingLeft')) || 0) + (parseInt($this.css('paddingRight')) || 0);
				var paneWidth = $this.innerWidth();
				var paneHeight = $this.innerHeight();
				var trackHeight = paneHeight;
				$this.wrap(
					jQuery('<div>').attr(
						{'className':'jScrollPaneContainer'}
					).css(
						{
							'height':paneHeight+'px', 
							'width':paneWidth+'px'
						}
					)
				);
			}
			var p = this.originalSidePaddingTotal;
			$this.css(
				{
					'height':'auto',
					'width':paneWidth - settings.scrollbarWidth - settings.scrollbarMargin - p + 'px',
					'paddingRight':settings.scrollbarMargin + 'px'
				}
			);
			var contentHeight = $this.outerHeight();
			var percentInView = paneHeight / contentHeight;

			if (percentInView < .98) {
				var $container = $this.parent();
				$container.append(
					jQuery('<div>').attr({'className':'jScrollPaneTrack'}).css({'width':settings.scrollbarWidth+'px'}).append(
						jQuery('<div>').attr({'className':'jScrollPaneDrag'}).css({'width':settings.scrollbarWidth+'px'}).append(
							jQuery('<div>').attr({'className':'jScrollPaneDragTop'}).css({'width':settings.scrollbarWidth+'px'}),
							jQuery('<div>').attr({'className':'jScrollPaneDragBottom'}).css({'width':settings.scrollbarWidth+'px'})
						)
					)
				);
				
				var $track = jQuery('>.jScrollPaneTrack', $container);
				var $drag = jQuery('>.jScrollPaneTrack .jScrollPaneDrag', $container);
				
				if (settings.showArrows) {
					
					var currentArrowButton;
					var currentArrowDirection;
					var currentArrowInterval;
					var currentArrowInc;
					var whileArrowButtonDown = function()
					{
						if (currentArrowInc > 4 || currentArrowInc%4==0) {
							positionDrag(dragPosition + currentArrowDirection * mouseWheelMultiplier);
						}
						currentArrowInc ++;
					};
					var onArrowMouseUp = function(event)
					{
						jQuery('body').unbind('mouseup', onArrowMouseUp);
						currentArrowButton.removeClass('jScrollActiveArrowButton');
						clearInterval(currentArrowInterval);
						//console.log($(event.target));
						//currentArrowButton.parent().removeClass('jScrollArrowUpClicked jScrollArrowDownClicked');
					};
					var onArrowMouseDown = function() {
						//console.log(direction);
						//currentArrowButton = $(this);
						jQuery('body').bind('mouseup', onArrowMouseUp);
						currentArrowButton.addClass('jScrollActiveArrowButton');
						currentArrowInc = 0;
						whileArrowButtonDown();
						currentArrowInterval = setInterval(whileArrowButtonDown, 100);
					};
					$container
						.append(
							jQuery('<a>')
								.attr({'href':'javascript:;', 'className':'jScrollArrowUp'})
								.css({'width':settings.scrollbarWidth+'px'})
								.html('Scroll up')
								.bind('mousedown', function()
								{
									currentArrowButton = $(this);
									currentArrowDirection = -1;
									onArrowMouseDown();
									this.blur();
									return false;
								}),
							jQuery('<a>')
								.attr({'href':'javascript:;', 'className':'jScrollArrowDown'})
								.css({'width':settings.scrollbarWidth+'px'})
								.html('Scroll down')
								.bind('mousedown', function()
								{
									currentArrowButton = $(this);
									currentArrowDirection = 1;
									onArrowMouseDown();
									this.blur();
									return false;
								})
						);
					if (settings.arrowSize) {
						trackHeight = paneHeight - settings.arrowSize - settings.arrowSize;
						$track
							.css({'height': trackHeight+'px', top:settings.arrowSize+'px'})
					} else {
						var topArrowHeight = jQuery('>.jScrollArrowUp', $container).height();
						trackHeight = paneHeight - topArrowHeight - jQuery('>.jScrollArrowDown', $container).height();
						$track
							.css({'height': trackHeight+'px', top:topArrowHeight+'px'})
					}
				}
				
				var $pane = jQuery(this).css({'position':'absolute', 'overflow':'visible'});
				
				var currentOffset;
				var maxY;
				var mouseWheelMultiplier;
				// store this in a seperate variable so we can keep track more accurately than just updating the css property..
				var dragPosition = 0;
				var dragMiddle = percentInView*paneHeight/2;
				
				// pos function borrowed from tooltip plugin and adapted...
				var getPos = function (event, c) {
					var p = c == 'X' ? 'Left' : 'Top';
					return event['page' + c] || (event['client' + c] + (document.documentElement['scroll' + p] || document.body['scroll' + p])) || 0;
				};
				
				var ignoreNativeDrag = function() {	return false; };
				
				var initDrag = function()
				{
					ceaseAnimation();
					currentOffset = $drag.offset(false);
					currentOffset.top -= dragPosition;
					maxY = trackHeight - $drag[0].offsetHeight;
					mouseWheelMultiplier = 2 * settings.wheelSpeed * maxY / contentHeight;
				};
				
				var onStartDrag = function(event)
				{
					initDrag();
					dragMiddle = getPos(event, 'Y') - dragPosition - currentOffset.top;
					jQuery('body').bind('mouseup', onStopDrag).bind('mousemove', updateScroll);
					if (jQuery.browser.msie) {
						jQuery('body').bind('dragstart', ignoreNativeDrag).bind('selectstart', ignoreNativeDrag);
					}
					return false;
				};
				var onStopDrag = function()
				{
					jQuery('body').unbind('mouseup', onStopDrag).unbind('mousemove', updateScroll);
					dragMiddle = percentInView*paneHeight/2;
					if (jQuery.browser.msie) {
						jQuery('body').unbind('dragstart', ignoreNativeDrag).unbind('selectstart', ignoreNativeDrag);
					}
				};
				var positionDrag = function(destY)
				{
					destY = destY < 0 ? 0 : (destY > maxY ? maxY : destY);
					dragPosition = destY;
					$drag.css({'top':destY+'px'});
					var p = destY / maxY;
					$pane.css({'top':((paneHeight-contentHeight)*p) + 'px'});
				};
				var updateScroll = function(e)
				{
					positionDrag(getPos(e, 'Y') - currentOffset.top - dragMiddle);
				};
				
				var dragH = Math.max(Math.min(percentInView*paneHeight, settings.dragMaxHeight), settings.dragMinHeight);
				$drag.css(
					{'height':dragH+'px'}
				).bind('mousedown', onStartDrag);
				
				var trackScrollInterval;
				var trackScrollInc;
				var trackScrollMousePos;
				var doTrackScroll = function()
				{
					if (trackScrollInc > 8 || trackScrollInc%4==0) {
						positionDrag((dragPosition - ((dragPosition - trackScrollMousePos) / 2)));
					}
					trackScrollInc ++;
				};
				var onStopTrackClick = function()
				{
					clearInterval(trackScrollInterval);
					jQuery('body').unbind('mouseup', onStopTrackClick).unbind('mousemove', onTrackMouseMove);
				};
				var onTrackMouseMove = function(event)
				{
					trackScrollMousePos = getPos(event, 'Y') - currentOffset.top - dragMiddle;
				};
				var onTrackClick = function(event)
				{
					initDrag();
					onTrackMouseMove(event);
					trackScrollInc = 0;
					jQuery('body').bind('mouseup', onStopTrackClick).bind('mousemove', onTrackMouseMove);
					trackScrollInterval = setInterval(doTrackScroll, 100);
					doTrackScroll();
				};
				
				$track.bind('mousedown', onTrackClick);
				
				// if the mousewheel plugin has been included then also react to the mousewheel
				if ($container.mousewheel) {
					$container.mousewheel(
						function (event, delta) {
							initDrag();
							ceaseAnimation();
							var d = dragPosition;
							positionDrag(dragPosition - delta * mouseWheelMultiplier);
							var dragOccured = d != dragPosition;
							return !dragOccured;
						},
						false
					);					
				}
				var _animateToPosition;
				var _animateToInterval;
				function animateToPosition()
				{
					var diff = (_animateToPosition - dragPosition) / 3;
					if (diff > 1 || diff < -1) {
						positionDrag(dragPosition + diff);
					} else {
						positionDrag(_animateToPosition);
						ceaseAnimation();
					}
				}
				var ceaseAnimation = function()
				{
					if (_animateToInterval) {
						clearInterval(_animateToInterval);
						delete _animateToPosition;
					}
				};
				var scrollTo = function(pos)
				{
					ceaseAnimation();
					var destDragPosition = -pos/(paneHeight-contentHeight) * maxY;
					if (settings.animateTo) {
						_animateToPosition = destDragPosition;
						_animateToInterval = setInterval(animateToPosition, 100);
					} else {
						positionDrag(destDragPosition);
					}
				};
				$this[0].scrollTo = scrollTo;
				
				$this[0].scrollBy = function(delta)
				{
					var currentPos = -parseInt($pane.css('top')) || 0;
					scrollTo(currentPos + delta);
				};
				
				initDrag();
				
				jQuery.jScrollPane.active.push($this[0]);

			} else {
				$this.css(
					{
						'height':paneHeight+'px',
						'width':paneWidth-this.originalSidePaddingTotal+'px',
						'padding':this.originalPadding
					}
				);
				// remove from active list?
			}
		}
	)
};

// clean up the scrollTo expandos
jQuery(window)
	.bind('unload', function() {
		var els = jQuery.jScrollPane.active; 
		for (var i=0; i<els.length; i++) {
			els[i].scrollTo = els[i].scrollBy = null;
		}
	}
);/*  
	Animator.js 1.1.9
	
	This library is released under the BSD license:

	Copyright (c) 2006, Bernard Sumption. All rights reserved.
	
	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions are met:
	
	Redistributions of source code must retain the above copyright notice, this
	list of conditions and the following disclaimer. Redistributions in binary
	form must reproduce the above copyright notice, this list of conditions and
	the following disclaimer in the documentation and/or other materials
	provided with the distribution. Neither the name BernieCode nor
	the names of its contributors may be used to endorse or promote products
	derived from this software without specific prior written permission. 
	
	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
	ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
	SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
	CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
	DAMAGE.

*/


// Applies a sequence of numbers between 0 and 1 to a number of subjects
// construct - see setOptions for parameters
function Animator(options) {
	this.setOptions(options);
	var _this = this;
	this.timerDelegate = function(){_this.onTimerEvent()};
	this.subjects = [];
	this.target = 0;
	this.state = 0;
	this.lastTime = null;
};
Animator.prototype = {
	// apply defaults
	setOptions: function(options) {
		this.options = Animator.applyDefaults({
			interval: 20,  // time between animation frames
			duration: 400, // length of animation
			onComplete: function(){},
			onStep: function(){},
			transition: Animator.tx.easeInOut
		}, options);
	},
	// animate from the current state to provided value
	seekTo: function(to) {
		this.seekFromTo(this.state, to);
	},
	// animate from the current state to provided value
	seekFromTo: function(from, to) {
		this.target = Math.max(0, Math.min(1, to));
		this.state = Math.max(0, Math.min(1, from));
		this.lastTime = new Date().getTime();
		if (!this.intervalId) {
			this.intervalId = window.setInterval(this.timerDelegate, this.options.interval);
		}
	},
	// animate from the current state to provided value
	jumpTo: function(to) {
		this.target = this.state = Math.max(0, Math.min(1, to));
		this.propagate();
	},
	// seek to the opposite of the current target
	toggle: function() {
		this.seekTo(1 - this.target);
	},
	// add a function or an object with a method setState(state) that will be called with a number
	// between 0 and 1 on each frame of the animation
	addSubject: function(subject) {
		this.subjects[this.subjects.length] = subject;
		return this;
	},
	// remove all subjects
	clearSubjects: function() {
		this.subjects = [];
	},
	// forward the current state to the animation subjects
	propagate: function() {
		var value = this.options.transition(this.state);
		for (var i=0; i<this.subjects.length; i++) {
			if (this.subjects[i].setState) {
				this.subjects[i].setState(value);
			} else {
				this.subjects[i](value);
			}
		}
	},
	// called once per frame to update the current state
	onTimerEvent: function() {
		var now = new Date().getTime();
		var timePassed = now - this.lastTime;
		this.lastTime = now;
		var movement = (timePassed / this.options.duration) * (this.state < this.target ? 1 : -1);
		if (Math.abs(movement) >= Math.abs(this.state - this.target)) {
			this.state = this.target;
		} else {
			this.state += movement;
		}
		
		try {
			this.propagate();
		} finally {
			this.options.onStep.call(this);
			if (this.target == this.state) {
				window.clearInterval(this.intervalId);
				this.intervalId = null;
				this.options.onComplete.call(this);
			}
		}
	},
	// shortcuts
	play: function() {this.seekFromTo(0, 1)},
	reverse: function() {this.seekFromTo(1, 0)},
	// return a string describing this Animator, for debugging
	inspect: function() {
		var str = "#<Animator:\n";
		for (var i=0; i<this.subjects.length; i++) {
			str += this.subjects[i].inspect();
		}
		str += ">";
		return str;
	}
}
// merge the properties of two objects
Animator.applyDefaults = function(defaults, prefs) {
	prefs = prefs || {};
	var prop, result = {};
	for (prop in defaults) result[prop] = prefs[prop] !== undefined ? prefs[prop] : defaults[prop];
	return result;
}
// make an array from any object
Animator.makeArray = function(o) {
	if (o == null) return [];
	if (!o.length) return [o];
	var result = [];
	for (var i=0; i<o.length; i++) result[i] = o[i];
	return result;
}
// convert a dash-delimited-property to a camelCaseProperty (c/o Prototype, thanks Sam!)
Animator.camelize = function(string) {
	var oStringList = string.split('-');
	if (oStringList.length == 1) return oStringList[0];
	
	var camelizedString = string.indexOf('-') == 0
		? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1)
		: oStringList[0];
	
	for (var i = 1, len = oStringList.length; i < len; i++) {
		var s = oStringList[i];
		camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
	}
	return camelizedString;
}
// syntactic sugar for creating CSSStyleSubjects
Animator.apply = function(el, style, options) {
	if (style instanceof Array) {
		return new Animator(options).addSubject(new CSSStyleSubject(el, style[0], style[1]));
	}
	return new Animator(options).addSubject(new CSSStyleSubject(el, style));
}
// make a transition function that gradually accelerates. pass a=1 for smooth
// gravitational acceleration, higher values for an exaggerated effect
Animator.makeEaseIn = function(a) {
	return function(state) {
		return Math.pow(state, a*2); 
	}
}
// as makeEaseIn but for deceleration
Animator.makeEaseOut = function(a) {
	return function(state) {
		return 1 - Math.pow(1 - state, a*2); 
	}
}
// make a transition function that, like an object with momentum being attracted to a point,
// goes past the target then returns
Animator.makeElastic = function(bounces) {
	return function(state) {
		state = Animator.tx.easeInOut(state);
		return ((1-Math.cos(state * Math.PI * bounces)) * (1 - state)) + state; 
	}
}
// make an Attack Decay Sustain Release envelope that starts and finishes on the same level
// 
Animator.makeADSR = function(attackEnd, decayEnd, sustainEnd, sustainLevel) {
	if (sustainLevel == null) sustainLevel = 0.5;
	return function(state) {
		if (state < attackEnd) {
			return state / attackEnd;
		}
		if (state < decayEnd) {
			return 1 - ((state - attackEnd) / (decayEnd - attackEnd) * (1 - sustainLevel));
		}
		if (state < sustainEnd) {
			return sustainLevel;
		}
		return sustainLevel * (1 - ((state - sustainEnd) / (1 - sustainEnd)));
	}
}
// make a transition function that, like a ball falling to floor, reaches the target and/
// bounces back again
Animator.makeBounce = function(bounces) {
	var fn = Animator.makeElastic(bounces);
	return function(state) {
		state = fn(state); 
		return state <= 1 ? state : 2-state;
	}
}
 
// pre-made transition functions to use with the 'transition' option
Animator.tx = {
	easeInOut: function(pos){
		return ((-Math.cos(pos*Math.PI)/2) + 0.5);
	},
	linear: function(x) {
		return x;
	},
	easeIn: Animator.makeEaseIn(1.5),
	easeOut: Animator.makeEaseOut(1.5),
	strongEaseIn: Animator.makeEaseIn(2.5),
	strongEaseOut: Animator.makeEaseOut(2.5),
	elastic: Animator.makeElastic(1),
	veryElastic: Animator.makeElastic(3),
	bouncy: Animator.makeBounce(1),
	veryBouncy: Animator.makeBounce(3)
}

// animates a pixel-based style property between two integer values
function NumericalStyleSubject(els, property, from, to, units) {
	this.els = Animator.makeArray(els);
	if (property == 'opacity' && window.ActiveXObject) {
		this.property = 'filter';
	} else {
		this.property = Animator.camelize(property);
	}
	this.from = parseFloat(from);
	this.to = parseFloat(to);
	this.units = units != null ? units : 'px';
}
NumericalStyleSubject.prototype = {
	setState: function(state) {
		var style = this.getStyle(state);
		var visibility = (this.property == 'opacity' && state == 0) ? 'hidden' : '';
		var j=0;
		for (var i=0; i<this.els.length; i++) {
			try {
				this.els[i].style[this.property] = style;
			} catch (e) {
				// ignore fontWeight - intermediate numerical values cause exeptions in firefox
				if (this.property != 'fontWeight') throw e;
			}
			if (j++ > 20) return;
		}
	},
	getStyle: function(state) {
		state = this.from + ((this.to - this.from) * state);
		if (this.property == 'filter') return "alpha(opacity=" + Math.round(state*100) + ")";
		if (this.property == 'opacity') return state;
		return Math.round(state) + this.units;
	},
	inspect: function() {
		return "\t" + this.property + "(" + this.from + this.units + " to " + this.to + this.units + ")\n";
	}
}

// animates a colour based style property between two hex values
function ColorStyleSubject(els, property, from, to) {
	this.els = Animator.makeArray(els);
	this.property = Animator.camelize(property);
	this.to = this.expandColor(to);
	this.from = this.expandColor(from);
	this.origFrom = from;
	this.origTo = to;
}

ColorStyleSubject.prototype = {
	// parse "#FFFF00" to [256, 256, 0]
	expandColor: function(color) {
		var hexColor, red, green, blue;
		hexColor = ColorStyleSubject.parseColor(color);
		if (hexColor) {
			red = parseInt(hexColor.slice(1, 3), 16);
			green = parseInt(hexColor.slice(3, 5), 16);
			blue = parseInt(hexColor.slice(5, 7), 16);
			return [red,green,blue]
		}
		if (window.DEBUG) {
			alert("Invalid colour: '" + color + "'");
		}
	},
	getValueForState: function(color, state) {
		return Math.round(this.from[color] + ((this.to[color] - this.from[color]) * state));
	},
	setState: function(state) {
		var color = '#'
				+ ColorStyleSubject.toColorPart(this.getValueForState(0, state))
				+ ColorStyleSubject.toColorPart(this.getValueForState(1, state))
				+ ColorStyleSubject.toColorPart(this.getValueForState(2, state));
		for (var i=0; i<this.els.length; i++) {
			this.els[i].style[this.property] = color;
		}
	},
	inspect: function() {
		return "\t" + this.property + "(" + this.origFrom + " to " + this.origTo + ")\n";
	}
}

// return a properly formatted 6-digit hex colour spec, or false
ColorStyleSubject.parseColor = function(string) {
	var color = '#', match;
	if(match = ColorStyleSubject.parseColor.rgbRe.exec(string)) {
		var part;
		for (var i=1; i<=3; i++) {
			part = Math.max(0, Math.min(255, parseInt(match[i])));
			color += ColorStyleSubject.toColorPart(part);
		}
		return color;
	}
	if (match = ColorStyleSubject.parseColor.hexRe.exec(string)) {
		if(match[1].length == 3) {
			for (var i=0; i<3; i++) {
				color += match[1].charAt(i) + match[1].charAt(i);
			}
			return color;
		}
		return '#' + match[1];
	}
	return false;
}
// convert a number to a 2 digit hex string
ColorStyleSubject.toColorPart = function(number) {
	if (number > 255) number = 255;
	var digits = number.toString(16);
	if (number < 16) return '0' + digits;
	return digits;
}
ColorStyleSubject.parseColor.rgbRe = /^rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$/i;
ColorStyleSubject.parseColor.hexRe = /^\#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/;

// Animates discrete styles, i.e. ones that do not scale but have discrete values
// that can't be interpolated
function DiscreteStyleSubject(els, property, from, to, threshold) {
	this.els = Animator.makeArray(els);
	this.property = Animator.camelize(property);
	this.from = from;
	this.to = to;
	this.threshold = threshold || 0.5;
}

DiscreteStyleSubject.prototype = {
	setState: function(state) {
		var j=0;
		for (var i=0; i<this.els.length; i++) {
			this.els[i].style[this.property] = state <= this.threshold ? this.from : this.to; 
		}
	},
	inspect: function() {
		return "\t" + this.property + "(" + this.from + " to " + this.to + " @ " + this.threshold + ")\n";
	}
}

// animates between two styles defined using CSS.
// if style1 and style2 are present, animate between them, if only style1
// is present, animate between the element's current style and style1
function CSSStyleSubject(els, style1, style2) {
	els = Animator.makeArray(els);
	this.subjects = [];
	if (els.length == 0) return;
	var prop, toStyle, fromStyle;
	if (style2) {
		fromStyle = this.parseStyle(style1, els[0]);
		toStyle = this.parseStyle(style2, els[0]);
	} else {
		toStyle = this.parseStyle(style1, els[0]);
		fromStyle = {};
		for (prop in toStyle) {
			fromStyle[prop] = CSSStyleSubject.getStyle(els[0], prop);
		}
	}
	// remove unchanging properties
	var prop;
	for (prop in fromStyle) {
		if (fromStyle[prop] == toStyle[prop]) {
			delete fromStyle[prop];
			delete toStyle[prop];
		}
	}
	// discover the type (numerical or colour) of each style
	var prop, units, match, type, from, to;
	for (prop in fromStyle) {
		var fromProp = String(fromStyle[prop]);
		var toProp = String(toStyle[prop]);
		if (toStyle[prop] == null) {
			if (window.DEBUG) alert("No to style provided for '" + prop + '"');
			continue;
		}
		
		if (from = ColorStyleSubject.parseColor(fromProp)) {
			to = ColorStyleSubject.parseColor(toProp);
			type = ColorStyleSubject;
		} else if (fromProp.match(CSSStyleSubject.numericalRe)
				&& toProp.match(CSSStyleSubject.numericalRe)) {
			from = parseFloat(fromProp);
			to = parseFloat(toProp);
			type = NumericalStyleSubject;
			match = CSSStyleSubject.numericalRe.exec(fromProp);
			var reResult = CSSStyleSubject.numericalRe.exec(toProp);
			if (match[1] != null) {
				units = match[1];
			} else if (reResult[1] != null) {
				units = reResult[1];
			} else {
				units = reResult;
			}
		} else if (fromProp.match(CSSStyleSubject.discreteRe)
				&& toProp.match(CSSStyleSubject.discreteRe)) {
			from = fromProp;
			to = toProp;
			type = DiscreteStyleSubject;
			units = 0;   // hack - how to get an animator option down to here
		} else {
			if (window.DEBUG) {
				alert("Unrecognised format for value of "
					+ prop + ": '" + fromStyle[prop] + "'");
			}
			continue;
		}
		this.subjects[this.subjects.length] = new type(els, prop, from, to, units);
	}
}

CSSStyleSubject.prototype = {
	// parses "width: 400px; color: #FFBB2E" to {width: "400px", color: "#FFBB2E"}
	parseStyle: function(style, el) {
		var rtn = {};
		// if style is a rule set
		if (style.indexOf(":") != -1) {
			var styles = style.split(";");
			for (var i=0; i<styles.length; i++) {
				var parts = CSSStyleSubject.ruleRe.exec(styles[i]);
				if (parts) {
					rtn[parts[1]] = parts[2];
				}
			}
		}
		// else assume style is a class name
		else {
			var prop, value, oldClass;
			oldClass = el.className;
			el.className = style;
			for (var i=0; i<CSSStyleSubject.cssProperties.length; i++) {
				prop = CSSStyleSubject.cssProperties[i];
				value = CSSStyleSubject.getStyle(el, prop);
				if (value != null) {
					rtn[prop] = value;
				}
			}
			el.className = oldClass;
		}
		return rtn;
		
	},
	setState: function(state) {
		for (var i=0; i<this.subjects.length; i++) {
			this.subjects[i].setState(state);
		}
	},
	inspect: function() {
		var str = "";
		for (var i=0; i<this.subjects.length; i++) {
			str += this.subjects[i].inspect();
		}
		return str;
	}
}
// get the current value of a css property, 
CSSStyleSubject.getStyle = function(el, property){
	var style;
	if(document.defaultView && document.defaultView.getComputedStyle){
		style = document.defaultView.getComputedStyle(el, "").getPropertyValue(property);
		if (style) {
			return style;
		}
	}
	property = Animator.camelize(property);
	if(el.currentStyle){
		style = el.currentStyle[property];
	}
	return style || el.style[property]
}


CSSStyleSubject.ruleRe = /^\s*([a-zA-Z\-]+)\s*:\s*(\S(.+\S)?)\s*$/;
CSSStyleSubject.numericalRe = /^-?\d+(?:\.\d+)?(%|[a-zA-Z]{2})?$/;
CSSStyleSubject.discreteRe = /^\w+$/;

// required because the style object of elements isn't enumerable in Safari
/*
CSSStyleSubject.cssProperties = ['background-color','border','border-color','border-spacing',
'border-style','border-top','border-right','border-bottom','border-left','border-top-color',
'border-right-color','border-bottom-color','border-left-color','border-top-width','border-right-width',
'border-bottom-width','border-left-width','border-width','bottom','color','font-size','font-size-adjust',
'font-stretch','font-style','height','left','letter-spacing','line-height','margin','margin-top',
'margin-right','margin-bottom','margin-left','marker-offset','max-height','max-width','min-height',
'min-width','orphans','outline','outline-color','outline-style','outline-width','overflow','padding',
'padding-top','padding-right','padding-bottom','padding-left','quotes','right','size','text-indent',
'top','width','word-spacing','z-index','opacity','outline-offset'];*/


CSSStyleSubject.cssProperties = ['azimuth','background','background-attachment','background-color','background-image','background-position','background-repeat','border-collapse','border-color','border-spacing','border-style','border-top','border-top-color','border-right-color','border-bottom-color','border-left-color','border-top-style','border-right-style','border-bottom-style','border-left-style','border-top-width','border-right-width','border-bottom-width','border-left-width','border-width','bottom','clear','clip','color','content','cursor','direction','display','elevation','empty-cells','css-float','font','font-family','font-size','font-size-adjust','font-stretch','font-style','font-variant','font-weight','height','left','letter-spacing','line-height','list-style','list-style-image','list-style-position','list-style-type','margin','margin-top','margin-right','margin-bottom','margin-left','max-height','max-width','min-height','min-width','orphans','outline','outline-color','outline-style','outline-width','overflow','padding','padding-top','padding-right','padding-bottom','padding-left','pause','position','right','size','table-layout','text-align','text-decoration','text-indent','text-shadow','text-transform','top','vertical-align','visibility','white-space','width','word-spacing','z-index','opacity','outline-offset','overflow-x','overflow-y'];


// chains several Animator objects together
function AnimatorChain(animators, options) {
	this.animators = animators;
	this.setOptions(options);
	for (var i=0; i<this.animators.length; i++) {
		this.listenTo(this.animators[i]);
	}
	this.forwards = false;
	this.current = 0;
}

AnimatorChain.prototype = {
	// apply defaults
	setOptions: function(options) {
		this.options = Animator.applyDefaults({
			// by default, each call to AnimatorChain.play() calls jumpTo(0) of each animator
			// before playing, which can cause flickering if you have multiple animators all
			// targeting the same element. Set this to false to avoid this.
			resetOnPlay: true
		}, options);
	},
	// play each animator in turn
	play: function() {
		this.forwards = true;
		this.current = -1;
		if (this.options.resetOnPlay) {
			for (var i=0; i<this.animators.length; i++) {
				this.animators[i].jumpTo(0);
			}
		}
		this.advance();
	},
	// play all animators backwards
	reverse: function() {
		this.forwards = false;
		this.current = this.animators.length;
		if (this.options.resetOnPlay) {
			for (var i=0; i<this.animators.length; i++) {
				this.animators[i].jumpTo(1);
			}
		}
		this.advance();
	},
	// if we have just play()'d, then call reverse(), and vice versa
	toggle: function() {
		if (this.forwards) {
			this.seekTo(0);
		} else {
			this.seekTo(1);
		}
	},
	// internal: install an event listener on an animator's onComplete option
	// to trigger the next animator
	listenTo: function(animator) {
		var oldOnComplete = animator.options.onComplete;
		var _this = this;
		animator.options.onComplete = function() {
			if (oldOnComplete) oldOnComplete.call(animator);
			_this.advance();
		}
	},
	// play the next animator
	advance: function() {
		if (this.forwards) {
			if (this.animators[this.current + 1] == null) return;
			this.current++;
			this.animators[this.current].play();
		} else {
			if (this.animators[this.current - 1] == null) return;
			this.current--;
			this.animators[this.current].reverse();
		}
	},
	// this function is provided for drop-in compatibility with Animator objects,
	// but only accepts 0 and 1 as target values
	seekTo: function(target) {
		if (target <= 0) {
			this.forwards = false;
			this.animators[this.current].seekTo(0);
		} else {
			this.forwards = true;
			this.animators[this.current].seekTo(1);
		}
	}
}

// an Accordion is a class that creates and controls a number of Animators. An array of elements is passed in,
// and for each element an Animator and a activator button is created. When an Animator's activator button is
// clicked, the Animator and all before it seek to 0, and all Animators after it seek to 1. This can be used to
// create the classic Accordion effect, hence the name.
// see setOptions for arguments
function Accordion(options) {
	this.setOptions(options);
	var selected = this.options.initialSection, current;
	if (this.options.rememberance) {
		current = document.location.hash.substring(1);
	}
	this.rememberanceTexts = [];
	this.ans = [];
	var _this = this;
	for (var i=0; i<this.options.sections.length; i++) {
		var el = this.options.sections[i];
		var an = new Animator(this.options.animatorOptions);
		var from = this.options.from + (this.options.shift * i);
		var to = this.options.to + (this.options.shift * i);
		an.addSubject(new NumericalStyleSubject(el, this.options.property, from, to, this.options.units));
		an.jumpTo(0);
		var activator = this.options.getActivator(el);
		activator.index = i;
		activator.onclick = function(){_this.show(this.index)};
		this.ans[this.ans.length] = an;
		this.rememberanceTexts[i] = activator.innerHTML.replace(/\s/g, "");
		if (this.rememberanceTexts[i] === current) {
			selected = i;
		}
	}
	this.show(selected);
}

Accordion.prototype = {
	// apply defaults
	setOptions: function(options) {
		this.options = Object.extend({
			// REQUIRED: an array of elements to use as the accordion sections
			sections: null,
			// a function that locates an activator button element given a section element.
			// by default it takes a button id from the section's "activator" attibute
			getActivator: function(el) {return document.getElementById(el.getAttribute("activator"))},
			// shifts each animator's range, for example with options {from:0,to:100,shift:20}
			// the animators' ranges will be 0-100, 20-120, 40-140 etc.
			shift: 0,
			// the first page to show
			initialSection: 0,
			// if set to true, document.location.hash will be used to preserve the open section across page reloads 
			rememberance: true,
			// constructor arguments to the Animator objects
			animatorOptions: {}
		}, options || {});
	},
	show: function(section) {
		for (var i=0; i<this.ans.length; i++) {
			this.ans[i].seekTo(i > section ? 1 : 0);
		}
		if (this.options.rememberance) {
			document.location.hash = this.rememberanceTexts[section];
		}
	}
}

$('html').eq(0).addClass('jsActive domLoading');
$(function () {
	$('html').eq(0).addClass('domReady').removeClass('domLoading');
});


$(function () {
	$(".bvScrollbars").jScrollPane({
			scrollbarWidth:16,
			scrollbarMargin:14,
			arrowSize:18,
			animateTo:true,
			dragMinHeight:18,
			dragMaxHeight:18,
			showArrows:true
		}
	);
});

$(function () {
	
	var MainTextWipe = new Animator({
			duration: 750,
			onComplete:function () {  }
		}).addSubject(new CSSStyleSubject(
			$('#contentMain')[0],
			"width: 0px; opacity:0;")
	);
	var MainCurtainDrop = new Animator({
			duration: 1000
		}).addSubject(new CSSStyleSubject(
			$('#contentGroup')[0],
			"height:700px;")
	);
	$('#pgIndex #navSite').bind('click', function (e) {
				MainTextWipe.toggle();
				MainCurtainDrop.toggle();
				setTimeout(function (href) { return function () { top.location.href = href; } }(e.target.href), 1000);
				return false;
			}
		);

});


$(function () {
	
	function newWindowCheck () {
		var Rels = this.getAttribute('rel').split(/ +/);
		for (var xx=0, rel=null; rel=Rels[xx]; xx++) {
			switch (rel) {
				case 'printWin' :
					this.target = 'kirinPrint';
					window.open(this.href, this.target, 'width=618,height=600,resizable,status,scrollbars').focus();
					return false;
			}
		}
	}
	
	$('a[@rel]').bind('click', newWindowCheck);
	
});