React = {};
React.Behavior = (function(){
function init() {
    if (arguments.callee.done) return;
    arguments.callee.done = true;
    if (_timer) clearInterval(_timer);

//YOUR INIT CODE GOES HERE

var h2s = $$("#sidebar h2");
var test=h2s.length;
for (var i=0; i < test; i++) {
	addEvent(h2s[i],"click", collapse);
}

};
if (document.addEventListener) {
    document.addEventListener("DOMContentLoaded", init, false);
};
/*@cc_on @*/
/*@if (@_win32)
(function () {
	try {
		document.documentElement.doScroll('left');
	} catch (e) {
		setTimeout(arguments.callee, 50);
		return;
	}
	// no errors, fire
	init();
})();
/*@end @*/
if (/WebKit/i.test(navigator.userAgent)) { // sniff
    var _timer = setInterval(function() {
        if (/loaded|complete/.test(document.readyState)) {
            init(); // call the onload handler
        }
    }, 10);
};
window.onload = init;

function $() {
	var elements = [];
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
};
function remove(element){
	return element.parentNode.removeChild(element);
};
function insertAfter(parent, node, referenceNode) {
      parent.insertBefore(node, referenceNode.nextSibling);
};
function preloadImages(){
	var pics = [];
	var test=arguments.length;
	for(var i=0;i<test;i++){
        pics[i]=new Image();
        pics[i].src=arguments[i];
	};
};
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft;
		curtop = obj.offsetTop;
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		}
	}
	return [curleft,curtop];
};
function getElementsByClass(theclass,node) {
    var classElements = [];
	var i;
	if ( node == null ) {
        node = document
	}
    if (node.getElementsByClassName) {
		var tempCollection = node.getElementsByClassName(theclass);
		for (i = 0; i < tempCollection.length ; i++) {
			classElements.push(tempCollection[i])
		}
	}
	else {
		var els = node.getElementsByTagName("*");
		var elsLen = els.length;
		var pattern = new RegExp("(^|\\s)"+theclass+"(\\s|$)");
		for (i = 0; i < elsLen; i++) {
			if ( pattern.test(els[i].className) ) {
				classElements.push(els[i]);
			}
		}
	}
	return classElements;
};
function ajax( options ) {
    options = {
        type: options.type || "POST",
        url: options.url || "",
        timeout: options.timeout || 5000,
        onComplete: options.onComplete || function(){},
        onError: options.onError || function(){},
        onSuccess: options.onSuccess || function(){},
        data: options.data || ""
    };
	if ( typeof XMLHttpRequest == "undefined" )
    	XMLHttpRequest = function(){
        	return new ActiveXObject(
            	navigator.userAgent.indexOf("MSIE 5") >= 0 ? "Microsoft.XMLHTTP" : "Msxml2.XMLHTTP"
        );
    };
	var xml = new XMLHttpRequest();
    xml.open(options.type, options.url, true);
    var requestDone = false;
    setTimeout(function(){
         requestDone = true;
    }, options.timeout);
    xml.onreadystatechange = function(){
        if ( xml.readyState == 4 && !requestDone ) {
            if ( httpSuccess( xml ) ) {
                options.onSuccess( httpData( xml, options.data ) );
            } else {
                options.onError();
            }
            options.onComplete();
            xml = null;
        }
    };
    xml.send(null);
    function httpSuccess(r) {
        try {
            return !r.status && location.protocol == "file:" ||
                ( r.status >= 200 && r.status < 300 ) ||
                r.status == 304 ||
                navigator.userAgent.indexOf("Safari") >= 0 && typeof r.status == "undefined";
        } catch(e){}
        return false;
    }
    function httpData(r,type) {
    	switch (type) {
			case  "xml" :
				data=r.responseXML;
				break;
			case "script" :
				data=eval(r.responseText);
				break;
			case "text" :
				data=r.responseText;
				break;				
			default:
				data=r.responseText;
				break;				
			}
       return data;
    }
};
function getFirstChild(element) {
    element = element.firstChild;
    return element && element.nodeType != 1 ? getNextSibling(element) : element;
};
function getPreviousSibling(element) {
    do {
        element = element.previousSibling;
    } while ( element && element.nodeType != 1 );
    return element;
};
function getNextSibling(element) {
    do {
        element = element.nextSibling;
    } while ( element && element.nodeType != 1 );
    return element;
};
function getLastChild(element) {
   element = element.lastChild;
    return element && element.nodeType != 1 ? getPreviousSibling(element) : element;
};
function addEvent(element, type, handler) {
	if (!handler.$$guid) handler.$$guid = addEvent.guid++;
	if (!element.events) element.events = {};
	var handlers = element.events[type];
	if (!handlers) {
		handlers = element.events[type] = {};
		if (element["on" + type]) {
			handlers[0] = element["on" + type];
		}
	}
	handlers[handler.$$guid] = handler;
	element["on" + type] = handleEvent;
};
addEvent.guid = 1;
function removeEvent(element, type, handler) {
	if (element.events && element.events[type]) {
		delete element.events[type][handler.$$guid];
	}
};
function handleEvent(event) {
	var returnValue = true;
	event = event || fixEvent(window.event);
	var handlers = this.events[event.type];
	for (var i in handlers) {
		this.$$handleEvent = handlers[i];
		if (this.$$handleEvent(event) === false) {
			returnValue = false;
		}
	}
	return returnValue;
};
function fixEvent(event) {
	event.preventDefault = fixEvent.preventDefault;
	event.stopPropagation = fixEvent.stopPropagation;
	return event;
};
fixEvent.preventDefault = function() {
	this.returnValue = false;
};
fixEvent.stopPropagation = function() {
	this.cancelBubble = true;
};
function addClass(element, className) {
    if (!hasClass(element, className)) {
      element.className += (element.className ? " " : "") + className;
    }
};
function hasClass(element, className) {
    var regexp = new RegExp("(^|\\s)" + className + "(\\s|$)");
    return regexp.test(element.className);
};
function removeClass(element, className) {
    var regexp = new RegExp("(^|\\s)" + className + "(\\s|$)", "g");
    element.className = element.className.replace(regexp, "$2").trim();
};
function toggleClass(element, className) {
    if (hasClass(element, className)) {
      removeClass(element, className);
    } else {
      addClass(element, className);
    }
};

//based on
function getText(element) {
    var t = "";
	element = element.childNodes || e;
	for ( var i = 0; i < element.length; i++ ) {
        t += element[i].nodeType != 1 ?
            element[i].nodeValue : getText(element[i].childNodes);
    }
    return t;
};

//Array extensions
if(!Array.prototype.push) {
	Array.prototype.push = function(){
		for(var i=0;i<arguments.length;i++){
			this[this.length]=arguments[i]
		};
		return this.length;
	}
};
if(!Array.prototype.inArray) {
	Array.prototype.inArray = function (value) {
		var i;
		for (i=0;i< this.length;i++) {
			if (this[i] === value) {
				return true;
			}
		}
		return false;
	}
};
//string extensions. 
//Otpimized code from Steven Levithan
//http://blog.stevenlevithan.com/archives/faster-trim-javascript
String.prototype.trim = function() {

	str = this.replace(/^\s+/, '');
	for (var i = str.length - 1; i >= 0; i--) {
		if (/\S/.test(str.charAt(i))) {
			str = str.substring(0, i + 1);
			break;
		}
	}
	return str;

}


var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]+\]|[^[\]]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g;

var cache = null;
var done = 0;

if ( document.addEventListener && !document.querySelectorAll ) {
	cache = {};
	function invalidate(){ cache = {}; }
	document.addEventListener("DOMAttrModified", invalidate, false);
	document.addEventListener("DOMNodeInserted", invalidate, false);
	document.addEventListener("DOMNodeRemoved", invalidate, false);
}

var Sizzle = function(selector, context, results, seed) {
	var doCache = !results;
	results = results || [];
	context = context || document;

	if ( context.nodeType !== 1 && context.nodeType !== 9 )
		return [];
	
	if ( !selector || typeof selector !== "string" ) {
		return results;
	}

	if ( cache && context === document && cache[ selector ] ) {
		results.push.apply( results, cache[ selector ] );
		return results;
	}
	
	var parts = [], m, set, checkSet, check, mode, extra;
	
	// Reset the position of the chunker regexp (start from head)
	chunker.lastIndex = 0;
	
	while ( (m = chunker.exec(selector)) !== null ) {
		parts.push( m[1] );
		
		if ( m[2] ) {
			extra = RegExp.rightContext;
			break;
		}
	}

	var ret = seed ?
		{ expr: parts.pop(), set: makeArray(seed) } :
		Sizzle.find( parts.pop(), context );
	set = Sizzle.filter( ret.expr, ret.set );

	if ( parts.length > 0 ) {
		checkSet = makeArray(set);
	}

	while ( parts.length ) {
		var cur = parts.pop(), pop = cur;

		if ( !Expr.relative[ cur ] ) {
			cur = "";
		} else {
			pop = parts.pop();
		}

		if ( pop == null ) {
			pop = context;
		}

		var later = "", match;

		// Position selectors must be done after the filter
		if ( typeof pop === "string" ) {
			while ( (match = Expr.match.POS.exec( pop )) ) {
				later += match[0];
				pop = pop.replace( Expr.match.POS, "" );
			}
		}

		Expr.relative[ cur ]( checkSet, pop );

		if ( later ) {
			Sizzle.filter( later, checkSet, true );
		}
	}
	
	if ( !checkSet ) {
		checkSet = set;
	}

	if ( !checkSet ) {
		throw "Syntax error, unrecognized expression: " + (cur || selector);
	}
	if ( checkSet instanceof Array ) {
		if ( context.nodeType === 1 ) {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && checkSet[i].nodeType === 1 && contains(context, checkSet[i]) ) {
					results.push( set[i] );
				}
			}
		} else {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
					results.push( set[i] );
				}
			}
		}
	} else {
		makeArray( checkSet, results );
	}

	if ( extra ) {
		arguments.callee( extra, context, results );
	}

	if ( cache && doCache ) {
		cache[selector] = results.slice(0);
	}

	return results;
};

Sizzle.matches = function(expr, set){
	return Sizzle(expr, null, null, set);
};

Sizzle.find = function(expr, context){
	var set, match;

	if ( !expr ) {
		return [];
	}

	var later = "", match;

	// Pseudo-selectors could contain other selectors (like :not)
	while ( (match = Expr.match.PSEUDO.exec( expr )) ) {
		var left = RegExp.leftContext;

		if ( left.substr( left.length - 1 ) !== "\\" ) {
			later += match[0];
			expr = expr.replace( Expr.match.PSEUDO, "" );
		} else {
			// TODO: Need a better solution, fails: .class\:foo:realfoo(#id)
			break;
		}
	}

	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
		var type = Expr.order[i];
		
		if ( (match = Expr.match[ type ].exec( expr )) ) {
			var left = RegExp.leftContext;

			if ( left.substr( left.length - 1 ) !== "\\" ) {
				match[1] = (match[1] || "").replace(/\\/g, "");
				set = Expr.find[ type ]( match, context );

				if ( set != null ) {
					expr = expr.replace( Expr.match[ type ], "" );
					break;
				}
			}
		}
	}

	if ( !set ) {
		set = context.getElementsByTagName("*");
	}

	expr += later;

	return {set: set, expr: expr};
};

Sizzle.filter = function(expr, set, inplace){
	var old = expr, result = [], curLoop = set, match;

	while ( expr && set.length ) {
		for ( var type in Expr.filter ) {
			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
				var anyFound = false, filter = Expr.filter[ type ], goodArray = null;
				match[1] = (match[1] || "").replace(/\\/g, "");

				if ( curLoop == result ) {
					result = [];
				}

				if ( Expr.preFilter[ type ] ) {
					match = Expr.preFilter[ type ]( match, curLoop );

					if ( match[0] === true ) {
						goodArray = [];
						var last = null, elem;
						for ( var i = 0; (elem = curLoop[i]) !== undefined; i++ ) {
							if ( elem && last !== elem ) {
								goodArray.push( elem );
								last = elem;
							}
						}
					}

				}

				var goodPos = 0, found, item;

				for ( var i = 0; (item = curLoop[i]) !== undefined; i++ ) {
					if ( item ) {
						if ( goodArray && item != goodArray[goodPos] ) {
							goodPos++;
						}

						found = filter( item, match, goodPos, goodArray );
						if ( inplace && found != null ) {
							curLoop[i] = found ? curLoop[i] : false;
						} else if ( found ) {
							result.push( item );
							anyFound = true;
						}
					}
				}

				if ( found !== undefined ) {
					if ( !inplace ) {
						curLoop = result;
					}

					expr = expr.replace( Expr.match[ type ], "" );

					if ( !anyFound ) {
						return [];
					}

					break;
				}
			}
		}


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

		// Improper expression
		if ( expr == old ) {
			throw "Syntax error, unrecognized expression: " + expr;
		}

		old = expr;
	}

	return curLoop;
};

var Expr = Sizzle.selectors = {
	order: [ "ID", "NAME", "TAG" ],
	match: {
		ID: /#((?:[\w\u0128-\uFFFF_-]|\\.)+)/,
		CLASS: /\.((?:[\w\u0128-\uFFFF_-]|\\.)+)/,
		NAME: /\[name=((?:[\w\u0128-\uFFFF_-]|\\.)+)\]/,
		ATTR: /\[((?:[\w\u0128-\uFFFF_-]|\\.)+)\s*(?:(\S{0,1}=)\s*(['"]*)(.*?)\3|)\]/,
		TAG: /^((?:[\w\u0128-\uFFFF\*_-]|\\.)+)/,
		CHILD: /:(only|nth|last|first)-child\(?(even|odd|[\dn+-]*)\)?/,
		POS: /:(nth|eq|gt|lt|first|last|even|odd)\(?(\d*)\)?/,
		PSEUDO: /:((?:[\w\u0128-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
	},
	attrMap: {
		"class": "className"
	},
	relative: {
		"+": function(checkSet, part){
			for ( var i = 0, l = checkSet.length; i < l; i++ ) {
				var elem = checkSet[i];
				if ( elem ) {
					var cur = elem.previousSibling;
					while ( cur && cur.nodeType !== 1 ) {
						cur = cur.previousSibling;
					}
					checkSet[i] = cur || false;
				}
			}

			Sizzle.filter( part, checkSet, true );
		},
		">": function(checkSet, part){
			if ( typeof part === "string" && !/\W/.test(part) ) {
				part = part.toUpperCase();

				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						var parent = elem.parentNode;
						checkSet[i] = parent.nodeName === part ? parent : false;
					}
				}
			} else {
				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						checkSet[i] = elem.parentNode;
						if ( typeof part !== "string" ) {
							checkSet[i] = checkSet[i] == part;
						}
					}
				}

				if ( typeof part === "string" ) {
					Sizzle.filter( part, checkSet, true );
				}
			}
		},
		"": function(checkSet, part){
			var doneName = "done" + (done++), checkFn = dirCheck;

			if ( !part.match(/\W/) ) {
				var nodeCheck = part = part.toUpperCase();
				checkFn = dirNodeCheck;
			}

			checkFn("parentNode", part, doneName, checkSet, nodeCheck);
		},
		"~": function(checkSet, part){
			var doneName = "done" + (done++), checkFn = dirCheck;

			if ( !part.match(/\W/) ) {
				var nodeCheck = part = part.toUpperCase();
				checkFn = dirNodeCheck;
			}

			checkFn("previousSibling", part, doneName, checkSet, nodeCheck);
		}
	},
	find: {
		ID: function(match, context){
			if ( context.getElementById ) {
				var m = context.getElementById(match[1]);
				return m ? [m] : [];
			}
		},
		NAME: function(match, context){
			return context.getElementsByName(match[1]);
		},
		TAG: function(match, context){
			return context.getElementsByTagName(match[1]);
		}
	},
	preFilter: {
		CLASS: function(match){
			return new RegExp( "(?:^|\\s)" + match[1] + "(?:\\s|$)" );
		},
		ID: function(match){
			return match[1];
		},
		TAG: function(match){
			return match[1].toUpperCase();
		},
		CHILD: function(match){
			if ( match[1] == "nth" ) {
				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);

				// calculate the numbers (first)n+(last) including if they are negative
				match[2] = (test[1] + (test[2] || 1)) - 0;
				match[3] = test[3] - 0;
			}

			// TODO: Move to normal caching system
			match[0] = typeof get_length == "undefined" ? "done" + (done++) : "nodeCache";

			return match;
		},
		ATTR: function(match){
			var name = match[1];
			
			if ( Expr.attrMap[name] ) {
				match[1] = Expr.attrMap[name];
			}

			return match;
		},
		PSEUDO: function(match){
			if ( match[1] === "not" ) {
				match[3] = match[3].split(/\s*,\s*/);
			}
			
			return match;
		},
		POS: function(match){
			match.unshift( true );
			return match;
		}
	},
	filters: {
		enabled: function(elem){
			return elem.disabled === false && elem.type !== "hidden";
		},
		disabled: function(elem){
			return elem.disabled === true;
		},
		checked: function(elem){
			return elem.checked === true;
		},
		selected: function(elem){
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			elem.parentNode.selectedIndex;
			return elem.selected === true;
		},
		parent: function(elem){
			return !!elem.firstChild;
		},
		empty: function(elem){
			return !elem.firstChild;
		},
		has: function(elem, i, match){
			return !!Sizzle( match[3], elem ).length;
		},
		header: function(elem){
			return /h\d/i.test( elem.nodeName );
		},
		text: function(elem){
			return "text" === elem.type;
		},
		radio: function(elem){
			return "radio" === elem.type;
		},
		checkbox: function(elem){
			return "checkbox" === elem.type;
		},
		file: function(elem){
			return "file" === elem.type;
		},
		password: function(elem){
			return "password" === elem.type;
		},
		submit: function(elem){
			return "submit" === elem.type;
		},
		image: function(elem){
			return "image" === elem.type;
		},
		reset: function(elem){
			return "reset" === elem.type;
		},
		button: function(elem){
			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
		},
		input: function(elem){
			return /input|select|textarea|button/i.test(elem.nodeName);
		}
	},
	setFilters: {
		first: function(elem, i){
			return i === 0;
		},
		last: function(elem, i, match, array){
			return i === array.length - 1;
		},
		even: function(elem, i){
			return i % 2 === 0;
		},
		odd: function(elem, i){
			return i % 2 === 1;
		},
		lt: function(elem, i, match){
			return i < match[3] - 0;
		},
		gt: function(elem, i, match){
			return i > match[3] - 0;
		},
		nth: function(elem, i, match){
			return match[3] - 0 == i;
		},
		eq: function(elem, i, match){
			return match[3] - 0 == i;
		}
	},
	filter: {
		CHILD: function(elem, match){
			var type = match[1], parent = elem.parentNode;

			var doneName = match[0];
			
			if ( !parent[ doneName ] ) {
				var count = 1;

				for ( var node = parent.firstChild; node; node = node.nextSibling ) {
					if ( node.nodeType == 1 ) {
						node.nodeIndex = count++;
					}
				}

				parent[ doneName ] = count - 1;
			}

			if ( type == "first" ) {
				return elem.nodeIndex == 1;
			} else if ( type == "last" ) {
				return elem.nodeIndex == parent[ doneName ];
			} else if ( type == "only" ) {
				return parent[ doneName ] == 1;
			} else if ( type == "nth" ) {
				var add = false, first = match[2], last = match[3];

				if ( first == 1 && last == 0 ) {
					return true;
				}

				if ( first == 0 ) {
					if ( elem.nodeIndex == last ) {
						add = true;
					}
				} else if ( (elem.nodeIndex - last) % first == 0 && (elem.nodeIndex - last) / first >= 0 ) {
					add = true;
				}

				return add;
			}
		},
		PSEUDO: function(elem, match, i, array){
			var name = match[1], filter = Expr.filters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array )
			} else if ( name === "contains" ) {
				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
			} else if ( name === "not" ) {
				var not = match[3];

				for ( var i = 0, l = not.length; i < l; i++ ) {
					if ( Sizzle.filter(not[i], [elem]).length > 0 ) {
						return false;
					}
				}

				return true;
			}
		},
		ID: function(elem, match){
			return elem.nodeType === 1 && elem.getAttribute("id") === match;
		},
		TAG: function(elem, match){
			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
		},
		CLASS: function(elem, match){
			return match.test( elem.className );
		},
		ATTR: function(elem, match){
			var result = elem[ match[1] ], value = result + "", type = match[2], check = match[4];
			return result == null ?
				false :
				type === "=" ?
				value === check :
				type === "*=" || type === "~=" ?
				value.indexOf(check) >= 0 :
				!match[4] ?
				result :
				type === "!=" ?
				value != check :
				type === "^=" ?
				value.indexOf(check) === 0 :
				type === "$=" ?
				value.substr(value.length - check.length) === check :
				type === "|=" ?
				value === check || value.substr(0, check.length + 1) === check + "-" :
				false;
		},
		POS: function(elem, match, i, array){
			var name = match[2], filter = Expr.setFilters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			}
		}
	}
};

function makeArray(array, results) {
	array = Array.prototype.slice.call( array );

	if ( results ) {
		results.push.apply( results, array );
		return results;
	}
	
	return array;
}

// TODO: Need a proper check here
if ( document.all && !window.opera ) {
	function makeArray(array, results) {
		if ( array instanceof Array ) {
			return Array.prototype.slice.call( array );
		}

		var ret = results || [];

		for ( var i = 0; array[i]; i++ ) {
			ret.push( array[i] );
		}

		return ret;
	}

	Expr.find.ID = function(match, context){
		if ( context.getElementById ) {
			var m = context.getElementById(match[1]);
			return m ? m.id === match[1] || m.getAttributeNode && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
		}
	};

	Expr.filter.ID = function(elem, match){
		var node = elem.getAttributeNode && elem.getAttributeNode("id");
		return elem.nodeType === 1 && node && node.nodeValue === match;
	};
}

if ( document.querySelectorAll ) (function(){
	var oldSizzle = Sizzle;
	
	window.Sizzle = Sizzle = function(query, context, extra){
		context = context || document;

		if ( context.nodeType === 9 ) {
			try {
				return makeArray( context.querySelectorAll(query) );
			} catch(e){}
		}
		
		return oldSizzle(query, context, extra);
	};

	Sizzle.find = oldSizzle.find;
	Sizzle.filter = oldSizzle.filter;
	Sizzle.selectors = oldSizzle.selectors;
})();

if ( document.getElementsByClassName ) {
	Expr.order.splice(1, 0, "CLASS");
	Expr.find.CLASS = function(match, context) {
		return context.getElementsByClassName(match[1]);
	};
}

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck ) {
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			elem = elem[dir]
			var match = false;

			while ( elem && elem.nodeType ) {
				var done = elem[doneName];
				if ( done ) {
					match = checkSet[ done ];
					break;
				}

				if ( elem.nodeType === 1 )
					elem[doneName] = i;

				if ( elem.nodeName === cur ) {
					match = elem;
					break;
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

function dirCheck( dir, cur, doneName, checkSet, nodeCheck ) {
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			elem = elem[dir]
			var match = false;

			while ( elem && elem.nodeType ) {
				if ( elem[doneName] ) {
					match = checkSet[ elem[doneName] ];
					break;
				}

				if ( elem.nodeType === 1 ) {
					elem[doneName] = i;

					if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
						match = elem;
						break;
					}
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

if ( document.compareDocumentPosition ) {
	function contains(a, b){
		return a.compareDocumentPosition(b) & 16;
	}
} else {
	function contains(a, b){
		return a !== b && a.contains(b);
	}
}

// EXPOSE

$$ = Sizzle;

//PRIVATE SITE SPECIFIC FUNCTIONS GO HERE
function collapse() {
	addClass(getNextSibling(this),"closed");
	addClass(this,"up");
	removeEvent(this, "click", collapse);
	addEvent(this, "click", expand);
};
function expand() {
	removeClass(getNextSibling(this),"closed");
	removeClass(this,"up");
	addEvent(this, "click", collapse);
	removeEvent(this, "click", expand);
}
	return {
//PUBLIC METHODS AND ATTRIBUTES GO HERE
// IN THE RETURNED OBJECT
		//Methods look like this
		//method1 : function(){ alert(method1")},
		//called React.Behavior.method1();
		//Attrributes look like this
		//attribute1 : value,
		//accessed as React.Behavior.attribute1
	};
})();