//--------------------------------------------------------------
// Copyright (C) 2006 Michael Schwarz (http://www.ajaxpro.info).
// All rights reserved.
//--------------------------------------------------------------

// prototype.js
Object.extend = function(dest, source, replace) {
	for(var prop in source) {
		if(replace == false && dest[prop] != null) { continue; }
		dest[prop] = source[prop];
	}
	return dest;
};

Object.extend(Function.prototype, {
	apply: function(o, a) {
		var r, x = "__fapply";
		if(typeof o != "object") { o = {}; }
		o[x] = this;
		var s = "r = o." + x + "(";
		for(var i=0; i<a.length; i++) {
			if(i>0) { s += ","; }
			s += "a[" + i + "]";
		}
		s += ");";
		eval(s);
		delete o[x];
		return r;
	},
	bind: function(o) {
		if(!Function.__objs) {
			Function.__objs = [];
			Function.__funcs = [];
		}
		var objId = o.__oid;
		if(!objId) {
			Function.__objs[objId = o.__oid = Function.__objs.length] = o;
		}

		var me = this;
		var funcId = me.__fid;
		if(!funcId) {
			Function.__funcs[funcId = me.__fid = Function.__funcs.length] = me;
		}

		if(!o.__closures) {
			o.__closures = [];
		}

		var closure = o.__closures[funcId];
		if(closure) {
			return closure;
		}

		o = null;
		me = null;

		return Function.__objs[objId].__closures[funcId] = function() {
			return Function.__funcs[funcId].apply(Function.__objs[objId], arguments);
		};
	}
}, false);

Object.extend(Array.prototype, {
	push: function(o) {
		this[this.length] = o;
	},
	addRange: function(items) {
		if(items.length > 0) {
			for(var i=0; i<items.length; i++) {
				this.push(items[i]);
			}
		}
	},
	clear: function() {
		this.length = 0;
		return this;
	},
	shift: function() {
		if(this.length == 0) { return null; }
		var o = this[0];
		for(var i=0; i<this.length-1; i++) {
			this[i] = this[i + 1];
		}
		this.length--;
		return o;
	}
}, false);

Object.extend(String.prototype, {
	trimLeft: function() {
		return this.replace(/^\s*/,"");
	},
	trimRight: function() {
		return this.replace(/\s*$/,"");
	},
	trim: function() {
		return this.trimRight().trimLeft();
	},
	endsWith: function(s) {
		if(this.length == 0 || this.length < s.length) { return false; }
		return (this.substr(this.length - s.length) == s);
	},
	startsWith: function(s) {
		if(this.length == 0 || this.length < s.length) { return false; }
		return (this.substr(0, s.length) == s);
	},
	split: function(c) {
		var a = [];
		if(this.length == 0) return a;
		var p = 0;
		for(var i=0; i<this.length; i++) {
			if(this.charAt(i) == c) {
				a.push(this.substring(p, i));
				p = ++i;
			}
		}
		a.push(s.substr(p));
		return a;
	}
}, false);

Object.extend(String, {
	format: function(s) {
		for(var i=1; i<arguments.length; i++) {
			s = s.replace("{" + (i -1) + "}", arguments[i]);
		}
		return s;
	},
	isNullOrEmpty: function(s) {
		if(s == null || s.length == 0) {
			return true;
		}
		return false;
	}
}, false);

if(typeof addEvent == "undefined")
	addEvent = function(o, evType, f, capture) {
		if(o == null) { return false; }
		if(o.addEventListener) {
			o.addEventListener(evType, f, capture);
			return true;
		} else if (o.attachEvent) {
			var r = o.attachEvent("on" + evType, f);
			return r;
		} else {
			try{ o["on" + evType] = f; }catch(e){}
		}
	};
	
if(typeof removeEvent == "undefined")
	removeEvent = function(o, evType, f, capture) {
		if(o == null) { return false; }
		if(o.removeEventListener) {
			o.removeEventListener(evType, f, capture);
			return true;
		} else if (o.detachEvent) {
			o.detachEvent("on" + evType, f);
		} else {
			try{ o["on" + evType] = function(){}; }catch(e){}
		}
	};
//--------------------------------------------------------------
// Copyright (C) 2006 Michael Schwarz (http://www.ajaxpro.info).
// All rights reserved.
//--------------------------------------------------------------

// core.js
Object.extend(Function.prototype, {
	getArguments: function() {
		var args = [];
		for(var i=0; i<this.arguments.length; i++) {
			args.push(this.arguments[i]);
		}
		return args;
	}
}, false);

var MS = {"Browser":{}};

Object.extend(MS.Browser, {
	isIE: navigator.userAgent.indexOf('MSIE') != -1,
	isFirefox: navigator.userAgent.indexOf('Firefox') != -1,
	isOpera: window.opera != null
}, false);

var AjaxPro = {};

AjaxPro.IFrameXmlHttp = function() {};
AjaxPro.IFrameXmlHttp.prototype = {
	onreadystatechange: null, headers: [], method: "POST", url: null, async: true, iframe: null,
	status: 0, readyState: 0, responseText: null,
	abort: function() {
	},
	readystatechanged: function() {
		var doc = this.iframe.contentDocument || this.iframe.document;
		if(doc != null && doc.readyState == "complete" && doc.body != null && doc.body.res != null) {
			this.status = 200;
			this.statusText = "OK";
			this.readyState = 4;
			this.responseText = doc.body.res;
			this.onreadystatechange();
			return;
		}
		setTimeout(this.readystatechanged.bind(this), 10);
	},
	open: function(method, url, async) {
		if(async == false) {
			alert("Synchronous call using IFrameXMLHttp is not supported.");
			return;
		}
		if(this.iframe == null) {
			var iframeID = "hans";
			if (document.createElement && document.documentElement &&
				(window.opera || navigator.userAgent.indexOf('MSIE 5.0') == -1))
			{
				var ifr = document.createElement('iframe');
				ifr.setAttribute('id', iframeID);
				ifr.style.visibility = 'hidden';
				ifr.style.position = 'absolute';
				ifr.style.width = ifr.style.height = ifr.borderWidth = '0px';

				this.iframe = document.getElementsByTagName('body')[0].appendChild(ifr);
			}
			else if (document.body && document.body.insertAdjacentHTML)
			{
				document.body.insertAdjacentHTML('beforeEnd', '<iframe name="' + iframeID + '" id="' + iframeID + '" style="border:1px solid black;display:none"></iframe>');
			}
			if (window.frames && window.frames[iframeID]) {
				this.iframe = window.frames[iframeID];
			}
			this.iframe.name = iframeID;
			this.iframe.document.open();
			this.iframe.document.write("<html><body></body></html>");
			this.iframe.document.close();
		}
		this.method = method;
		this.url = url;
		this.async = async;
	},
	setRequestHeader: function(name, value) {
		for(var i=0; i<this.headers.length; i++) {
			if(this.headers[i].name == name) {
				this.headers[i].value = value;
				return;
			}
		}
		this.headers.push({"name":name,"value":value});
	},
	getResponseHeader: function(name, value) {
		return null;
	},
	addInput: function(doc, form, name, value) {
		var ele;
		var tag = "input";
		if(value.indexOf("\n") >= 0) {
			tag = "textarea";
		}
		
		if(doc.all) {
			ele = doc.createElement("<" + tag + " name=\"" + name + "\" />");
		}else{
			ele = doc.createElement(tag);
			ele.setAttribute("name", name);
		}
		ele.setAttribute("value", value);
		form.appendChild(ele);
		ele = null;
	},
	send: function(data) {
		if(this.iframe == null) {
			return;
		}
		var doc = this.iframe.contentDocument || this.iframe.document;
		var form = doc.createElement("form");
		
		doc.body.appendChild(form);
		
		form.setAttribute("action", this.url);
		form.setAttribute("method", this.method);
		form.setAttribute("enctype", "application/x-www-form-urlencoded");
		
		for(var i=0; i<this.headers.length; i++) {
			switch(this.headers[i].name.toLowerCase()) {
				case "content-length":
				case "accept-encoding":
				case "content-type":
					break;
				default:
					this.addInput(doc, form, this.headers[i].name, this.headers[i].value);
			}
		}
		this.addInput(doc, form, "data", data);
		form.submit();
		
		setTimeout(this.readystatechanged.bind(this), 0);
	}
};

var progids = ["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"];
var progid = null;

if(typeof ActiveXObject != "undefined") {
	var ie7xmlhttp = false;
	if(typeof XMLHttpRequest == "object") {
		try{ var o = new XMLHttpRequest(); ie7xmlhttp = true; }catch(e){}
	}
	if(typeof XMLHttpRequest == "undefined" || !ie7xmlhttp) {
		XMLHttpRequest = function() {
			var xmlHttp = null;
			if(!AjaxPro.noActiveX) {
				if(progid != null) {
					return new ActiveXObject(progid);
				}
				for(var i=0; i<progids.length && xmlHttp == null; i++) {
					try {
						xmlHttp = new ActiveXObject(progids[i]);
						progid = progids[i];

					}catch(e){}
				}
			}
			if(xmlHttp == null && MS.Browser.isIE) {
				return new AjaxPro.IFrameXmlHttp();
			}
			return xmlHttp;
		};
	}
}

Object.extend(AjaxPro, {
	noOperation: function() {},
	onLoading: function() {},
	onError: function() {},
	onTimeout: function() {},
	onStateChanged: function() {},
	cryptProvider: null,
	queue: null,
	token: "",
	version: "6.10.4.1",
	ID: "AjaxPro",
	noActiveX: false,
	timeoutPeriod: 10*1000,
	queue: null,
	noUtcTime: false,
	m : {
		'\b': '\\b',
		'\t': '\\t',
		'\n': '\\n',
		'\f': '\\f',
		'\r': '\\r',
		'"' : '\\"',
		'\\': '\\\\'
	},
	toJSON: function(o) {	
		if(o == null) {
			return "null";
		}
		var v = [];
		var i;
		var c = o.constructor;
		if(c == Number) {
			return isFinite(o) ? o.toString() : AjaxPro.toJSON(null);
		} else if(c == Boolean) {
			return o.toString();
		} else if(c == String) {
			if (/["\\\x00-\x1f]/.test(o)) {
				o = o.replace(/([\x00-\x1f\\"])/g, function(a, b) {
					var c = AjaxPro.m[b];
					if (c) {
						return c;
					}
					c = b.charCodeAt();
					return '\\u00' +
						Math.floor(c / 16).toString(16) +
						(c % 16).toString(16);
				});
            }
			return '"' + o + '"';
		} else if (c == Array) {
			for(i=0; i<o.length; i++) {
				v.push(AjaxPro.toJSON(o[i]));
			}
			return "[" + v.join(",") + "]";
		} else if (c == Date) {
			var d = {};
			d.__type = "System.DateTime";
			if(AjaxPro.noUtcTime == true) {
				d.Year = o.getFullYear();
				d.Month = o.getMonth() +1;
				d.Day = o.getDate();
				d.Hour = o.getHours();
				d.Minute = o.getMinutes();
				d.Second = o.getSeconds();
				d.Millisecond = o.getMilliseconds();
			} else {
				d.Year = o.getUTCFullYear();
				d.Month = o.getUTCMonth() +1;
				d.Day = o.getUTCDate();
				d.Hour = o.getUTCHours();
				d.Minute = o.getUTCMinutes();
				d.Second = o.getUTCSeconds();
				d.Millisecond = o.getUTCMilliseconds();
			}
			return AjaxPro.toJSON(d);
		}
		if(typeof o.toJSON == "function") {
			return o.toJSON();
		}
		if(typeof o == "object") {
			for(var attr in o) {
				if(typeof o[attr] != "function") {
					v.push('"' + attr + '":' + AjaxPro.toJSON(o[attr]));
				}
			}
			if(v.length>0) {
				return "{" + v.join(",") + "}";
			}
			return "{}";		
		}
		return o.toString();
	},
	dispose: function() {
		if(AjaxPro.queue != null) {
			AjaxPro.queue.dispose();
		}
	}
}, false);

addEvent(window, "unload", AjaxPro.dispose);

AjaxPro.Request = function(url) {
	this.url = url;
	this.xmlHttp = null;
};

AjaxPro.Request.prototype = {
	url: null,
	callback: null,
	onLoading: AjaxPro.noOperation,
	onError: AjaxPro.noOperation,
	onTimeout: AjaxPro.noOperation,
	onStateChanged: AjaxPro.noOperation,
	args: null,
	context: null,
	isRunning: false,
	abort: function() {
		if(this.timeoutTimer != null) {
			clearTimeout(this.timeoutTimer);
		}
		if(this.xmlHttp) {
			this.xmlHttp.onreadystatechange = AjaxPro.noOperation;
			this.xmlHttp.abort();
		}
		if(this.isRunning) {
			this.isRunning = false;
			this.onLoading(false);
		}
	},
	dispose: function() {
		this.abort();
	},
	getEmptyRes: function() {
		return {
			error: null,
			value: null,
			request: {method:this.method, args:this.args},
			context: this.context,
			duration: this.duration
		};	
	},
	endRequest: function(res) {
		this.abort();
		if(res.error != null) {
			this.onError(res.error, this);
		}

		if(typeof this.callback == "function") {
			this.callback(res, this);
		}
	},
	mozerror: function() {
		if(this.timeoutTimer != null) {
			clearTimeout(this.timeoutTimer);
		}
		var res = this.getEmptyRes();
		res.error = {Message:"Unknown",Type:"ConnectFailure",Status:0};
		this.endRequest(res);
	},
	doStateChange: function() {
		this.onStateChanged(this.xmlHttp.readyState, this);

		if(this.xmlHttp.readyState != 4 || !this.isRunning) {
			return;
		}

		this.duration = new Date().getTime() - this.__start;

		if(this.timeoutTimer != null) {
			clearTimeout(this.timeoutTimer);
		}

		var res = this.getEmptyRes();
		if(this.xmlHttp.status == 200 && this.xmlHttp.statusText == "OK") {
			res = this.createResponse(res);
		} else {
			res = this.createResponse(res, true);
			res.error = {Message:this.xmlHttp.statusText,Type:"ConnectFailure",Status:this.xmlHttp.status};
		}
		
		this.endRequest(res);
	},
	createResponse: function(r, noContent) {	
		if(!noContent) {
			var responseText = "" + this.xmlHttp.responseText;

			if(AjaxPro.cryptProvider != null && typeof AjaxPro.cryptProvider == "function") {
				responseText = AjaxPro.cryptProvider.decrypt(responseText);
			}

			if(this.xmlHttp.getResponseHeader("Content-Type") == "text/xml") {
				r.value = this.xmlHttp.responseXML;
			} else {
				if(responseText != null && responseText.trim().length > 0) {
					r.json = responseText;
					eval("r.value = " + responseText + "*" + "/");
				}
			}
		}
		/* if(this.xmlHttp.getResponseHeader("X-" + AjaxPro.ID + "-Cache") == "server") {
			r.isCached = true;
		} */
		return r;
	},
	timeout: function() {
		this.duration = new Date().getTime() - this.__start;
		var r = this.onTimeout(this.duration, this);
		if(typeof r == "undefined" || r != false) {
			this.abort();
		} else {
			this.timeoutTimer = setTimeout(this.timeout.bind(this), AjaxPro.timeoutPeriod);
		}
	},
	invoke: function(method, args, callback, context) {
		this.__start = new Date().getTime();

		if(this.xmlHttp == null) {
			this.xmlHttp = new XMLHttpRequest();
		}

		this.isRunning = true;
		this.method = method;
		this.args = args;
		this.callback = callback;
		this.context = context;
		
		var async = typeof(callback) == "function" && callback != AjaxPro.noOperation;
		
		if(async) {
			if(MS.Browser.isIE) {
				this.xmlHttp.onreadystatechange = this.doStateChange.bind(this);
			} else {
				this.xmlHttp.onload = this.doStateChange.bind(this);
				this.xmlHttp.onerror = this.mozerror.bind(this);
			}
			this.onLoading(true);
		}
		
		var json = AjaxPro.toJSON(args) + "";
		if(AjaxPro.cryptProvider != null) {
			json = AjaxPro.cryptProvider.encrypt(json);
		}
		
		this.xmlHttp.open("POST", this.url, async);
		this.xmlHttp.setRequestHeader("Content-Type", "text/plain; charset=utf-8");
		this.xmlHttp.setRequestHeader("X-" + AjaxPro.ID + "-Method", method);
		
		if(AjaxPro.token != null && AjaxPro.token.length > 0) {
			this.xmlHttp.setRequestHeader("X-" + AjaxPro.ID + "-Token", AjaxPro.token);
		}

		if(!MS.Browser.isIE) {
			this.xmlHttp.setRequestHeader("Connection", "close");		// Mozilla Bug #246651
		}

		this.timeoutTimer = setTimeout(this.timeout.bind(this), AjaxPro.timeoutPeriod);

		try{ this.xmlHttp.send(json); }catch(e){}	// IE offline exception

		if(!async) {
			return this.createResponse({error: null,value: null});
		}

		return true;	
	}
};

AjaxPro.RequestQueue = function(conc) {
	this.queue = [];
	this.requests = [];
	this.timer = null;
	
	if(isNaN(conc)) { conc = 2; }

	for(var i=0; i<conc; i++) {		// max 2 http connections
		this.requests[i] = new AjaxPro.Request();
		this.requests[i].callback = function(res) {
			var r = res.context;
			res.context = r[3][1];

			r[3][0](res, this);
		};
		this.requests[i].callbackHandle = this.requests[i].callback.bind(this.requests[i]);
	}
};

AjaxPro.RequestQueue.prototype = {
	process: function() {
	
		this.timer = null;
		if(this.queue.length == 0) {
			return;
		}
		for(var i=0; i<this.requests.length && this.queue.length > 0; i++) {
			if(this.requests[i].isRunning == false) {
				var r = this.queue.shift();

				this.requests[i].url = r[0];
				this.requests[i].onLoading = r[3].length >2 && r[3][2] != null && typeof r[3][2] == "function" ? r[3][2] : AjaxPro.onLoading;
				this.requests[i].onError = r[3].length >3 && r[3][3] != null && typeof r[3][3] == "function" ? r[3][3] : AjaxPro.onError;
				this.requests[i].onTimeout = r[3].length >4 && r[3][4] != null && typeof r[3][4] == "function" ? r[3][4] : AjaxPro.onTimeout;
				this.requests[i].onStateChanged = r[3].length >5 && r[3][5] != null && typeof r[3][5] == "function" ? r[3][5] : AjaxPro.onStateChanged;

				this.requests[i].invoke(r[1], r[2], this.requests[i].callbackHandle, r);
				r = null;
			}
		}
		if(this.queue.length > 0 && this.timer == null) {
			this.timer = setTimeout(this.process.bind(this), 0);
		}
	},
	add: function(url, method, args, e) {

// txt += "\r\nqueue.add " + (new Date().getTime() - ss);

		this.queue.push([url, method, args, e]);
/*		
		if(this.timer == null) {
			this.timer = setTimeout(this.process.bind(this), 0);
		}
*/
		this.process();
	},
	abort: function() {
		this.queue.length = 0;
		if (this.timer != null) {
			clearTimeout(this.timer);
		}
		this.timer = null;
		for(var i=0; i<this.requests.length; i++) {
			if(this.requests[i].isRunning == true) {
				this.requests[i].abort();
			}
		}
	},
	dispose: function() {
		for(var i=0; i<this.requests.length; i++) {
			var r = this.requests[i];
			r.dispose();
		}
		this.requests.clear();
	}
};

AjaxPro.queue = new AjaxPro.RequestQueue(2);	// 2 http connections

AjaxPro.AjaxClass = function(url) {
	this.url = url;
};

AjaxPro.AjaxClass.prototype = {
	invoke: function(method, args, e) {
	
		if(e != null) {
			if(e.length != 6) {
				for(;e.length<6;) { e.push(null); }
			}
			if(e[0] != null && typeof(e[0]) == "function") {
				return AjaxPro.queue.add(this.url, method, args, e);
			}
		}
		var r = new AjaxPro.Request();
		r.url = this.url;
		return r.invoke(method, args);
	}
};
//--------------------------------------------------------------
// Copyright (C) 2006 Michael Schwarz (http://www.ajaxpro.info).
// All rights reserved.
//--------------------------------------------------------------

// ms.js
var addNamespace = function(ns) {
	var nsParts = ns.split(".");
	var root = window;
	for(var i=0; i<nsParts.length; i++) {
		if(typeof root[nsParts[i]] == "undefined") {
			root[nsParts[i]] = {};
		}
		root = root[nsParts[i]];
	}
};

Object.extend(window, {
	$: function() {
		var elements = [];
		for(var i=0; i<arguments.length; i++) {
			var e = arguments[i];
			if(typeof e == 'string') {
				e = document.getElementById(e);
			}
			if(arguments.length == 1) {
				return e;
			}
			elements.push(e);
		}
		return elements;
	},
	Class: {
		create: function() {
			return function() {
				if(typeof this.initialize == "function") {
					this.initialize.apply(this, arguments);
				}
			};
		}
	}
}, false);

addNamespace("MS.Debug");
MS.Debug = {};		// has been removed to debug version of core.ashx

addNamespace("MS.Position");

Object.extend(MS.Position, {
	getLocation: function(ele) {
		var x = 0;
		var y = 0;
		var p;
		for(p=ele; p; p=p.offsetParent) {
			// if(p.style.position == "relative" || p.style.position == "absolute") break;
			if(p.offsetLeft && p.offsetTop) {
				x += p.offsetLeft;
				y += p.offsetTop;
			}
		}
		return {left:x,top:y};
	},
	getBounds: function(ele) {
		var offset = MS.Position.getLocation(ele);
		var width = ele.offsetWidth;
		var height = ele.offsetHeight;
		return {left:offset.left,top:offset.top,width:width,height:height};
	},
	setLocation: function(ele, loc) {
		ele.style.position = "absolute";
		ele.style.left = loc.left + "px";
		ele.style.top = loc.top + "px";
	},
	setBounds: function(ele, rect) {
		if(rect.left && rect.top) {
			MS.Position.setLocation(ele, rect);
		}
		ele.style.width = rect.width + "px";
		ele.style.height = rect.height + "px";
	}
}, false);

addNamespace("MS.Keys");

Object.extend(MS.Keys, {
	TAB: 9,
	ESC: 27,
	KEYUP: 38,
	KEYDOWN: 40,
	KEYLEFT: 37,
	KEYRIGHT: 39,
	SHIFT: 16,
	CTRL: 17,
	ALT: 18,
	ENTER: 13,
	getCode: function(e) {
		e = MS.getEvent(e);
		if(e != null) { return e.keyCode; }
		return -1;
	}
}, false);

Object.extend(MS, {
	setText: function(ele, text) {
		if(ele == null) { return; }
		if(document.all) {
			ele.innerText = text;
		} else {
			ele.textContent = text;
		}
	},
	setHtml: function(ele, html) {
		if(ele == null) { return; }
		ele.innerHTML = html;
	},
	cancelEvent: function(e) {
		e = MS.getEvent(e);
		if(window.event) {
			e.returnValue = false;
		} else if(e) {
			e.preventDefault();
			e.stopPropagation();
		}
	},
	getEvent: function(e) {
		if(window.event) { return window.event; }
		if(e) { return e; }
		return null;
	},
	getTarget: function(e) {
		e = MS.getEvent(e);
		if(window.event) { return e.srcElement; }
		if(e) { return e.target; }
	}
}, false);

var StringBuilder = function() {
	this.v = [];
};

Object.extend(StringBuilder.prototype, {
	append: function(s) {
		this.v.push(s);
	},
	appendLine: function(s) {
		this.v.push(s + "\r\n");
	},
	clear: function() {
		this.v.clear();
	},
	toString: function() {
		return this.v.join("");
	}
}, true);
//--------------------------------------------------------------
// Copyright (C) 2006 Michael Schwarz (http://www.ajaxpro.info).
// All rights reserved.
//--------------------------------------------------------------
// Converter.js

// NameValueCollectionConverter
if(typeof Ajax == "undefined") Ajax={};
if(typeof Ajax.Web == "undefined") Ajax.Web={};
if(typeof Ajax.Web.NameValueCollection == "undefined") Ajax.Web.NameValueCollection={};

Ajax.Web.NameValueCollection = function(items) {
	this.__type = "System.Collections.Specialized.NameValueCollection";
	this.keys = [];
	this.values = [];

	if(items != null && !isNaN(items.length)) {
		for(var i=0; i<items.length; i++)
			this.add(items[i][0], items[i][1]);
	}
};
Object.extend(Ajax.Web.NameValueCollection.prototype, {
	add: function(k, v) {
		if(k == null || k.constructor != String || v == null || v.constructor != String)
			return -1;
		this.keys.push(k);
		this.values.push(v);
		return this.values.length -1;
	},
	containsKey: function(key) {
		for(var i=0; i<this.keys.length; i++) {
			if(this.keys[i] == key) return true;
		}
		return false;
	},
	getKeys: function() {
		return this.keys;
	},
	getValue: function(k) {
		for(var i=0; i<this.keys.length && i<this.values.length; i++) {
			if(this.keys[i] == k) return this.values[i];
		}
		return null;
	},
	setValue: function(k, v) {
		if(k == null || k.constructor != String || v == null || v.constructor != String)
			return -1;
		for(var i=0; i<this.keys.length && i<this.values.length; i++) {
			if(this.keys[i] == k) this.values[i] = v;
			return i;
		}
		return this.add(k, v);
	},
	toJSON: function() {
		return AjaxPro.toJSON({__type:this.__type,keys:this.keys,values:this.values});
	}
}, true);

// DataTableConverter
if(typeof Ajax == "undefined") Ajax={};
if(typeof Ajax.Web == "undefined") Ajax.Web={};
if(typeof Ajax.Web.DataTable == "undefined") Ajax.Web.DataTable={};

Ajax.Web.DataTable = function(c, r) {
	this.__type = "System.Data.DataTable,System.Data";
	this.Columns = [];
	this.Rows = [];
	this.addColumn = function(name, type) {
		this.Columns.push({Name:name,__type:type});
	};
	this.toJSON = function() {
		var dt = {};
		var i;
		dt.Columns = [];
		for(i=0; i<this.Columns.length; i++)
			dt.Columns.push([this.Columns[i].Name, this.Columns[i].__type]);
		dt.Rows = [];
		for(i=0; i<this.Rows.length; i++) {
			var row = [];
			for(var j=0; j<this.Columns.length; j++)
				row.push(this.Rows[i][this.Columns[j].Name]);
			dt.Rows.push(row);
		}
		return AjaxPro.toJSON(dt);
	};
	this.addRow = function(row) {
		this.Rows.push(row);
	};
	if(c != null) {
		for(var i=0; i<c.length; i++)
			this.addColumn(c[i][0], c[i][1]);
	}
	if(r != null) {
		for(var y=0; y<r.length; y++) {
			var row = {};
			for(var z=0; z<this.Columns.length && z<r[y].length; z++)
				row[this.Columns[z].Name] = r[y][z];
			this.addRow(row);
		}
	}
};

// IDictionaryConverter
if(typeof Ajax == "undefined") Ajax={};
if(typeof Ajax.Web == "undefined") Ajax.Web={};
if(typeof Ajax.Web.Dictionary == "undefined") Ajax.Web.Dictionary={};

Ajax.Web.Dictionary = function(type,items) {
	this.__type = type;
	this.keys = [];
	this.values = [];

	if(items != null && !isNaN(items.length)) {
		for(var i=0; i<items.length; i++)
			this.add(items[i][0], items[i][1]);
	}
};
Object.extend(Ajax.Web.Dictionary.prototype, {
	add: function(k, v) {
		this.keys.push(k);
		this.values.push(v);
		return this.values.length -1;
	},
	containsKey: function(key) {
		for(var i=0; i<this.keys.length; i++) {
			if(this.keys[i] == key) return true;
		}
		return false;
	},
	getKeys: function() {
		return this.keys;
	},
	getValue: function(key) {
		for(var i=0; i<this.keys.length && i<this.values.length; i++) {
			if(this.keys[i] == key){ return this.values[i]; }
		}
		return null;
	},
	setValue: function(k, v) {
		for(var i=0; i<this.keys.length && i<this.values.length; i++) {
			if(this.keys[i] == k){ this.values[i] = v; }
			return i;
		}
		return this.add(k, v);
	},
	toJSON: function() {
		return AjaxPro.toJSON({__type:this.__type,keys:this.keys,values:this.values});
	}
}, true);

// DataSetConverter
if(typeof Ajax == "undefined") Ajax={};
if(typeof Ajax.Web == "undefined") Ajax.Web={};
if(typeof Ajax.Web.DataSet == "undefined") Ajax.Web.DataSet={};

Ajax.Web.DataSet = function(t) {
	this.__type = "System.Data.DataSet,System.Data";
	this.Tables = [];
	this.addTable = function(t) {
		this.Tables.push(t);
	};
	if(t != null) {
		for(var i=0; i<t.length; i++) {
			this.addTable(t[i]);
		}
	}
};

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.BasePage == "undefined") ProductWiki.Web.BasePage={};
if(typeof ProductWiki.Web.BasePage.PWPage == "undefined") ProductWiki.Web.BasePage.PWPage={};
ProductWiki.Web.BasePage.PWPage_class = function() {};
Object.extend(ProductWiki.Web.BasePage.PWPage_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	TrackGoogleAdsenseClick: function() {
		return this.invoke("TrackGoogleAdsenseClick", {}, this.TrackGoogleAdsenseClick.getArguments().slice(0));
	},
	TrackShoppingDotComClick: function(ProductID) {
		return this.invoke("TrackShoppingDotComClick", {"ProductID":ProductID}, this.TrackShoppingDotComClick.getArguments().slice(1));
	},
	TrackQuadrusClick: function() {
		return this.invoke("TrackQuadrusClick", {}, this.TrackQuadrusClick.getArguments().slice(0));
	},
	url: '/ajaxpro/ProductWiki.Web.BasePage.PWPage,ProductWiki.Web.ashx'
}));
ProductWiki.Web.BasePage.PWPage = new ProductWiki.Web.BasePage.PWPage_class();

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.UserControls == "undefined") ProductWiki.Web.UserControls={};
if(typeof ProductWiki.Web.UserControls.Search == "undefined") ProductWiki.Web.UserControls.Search={};
ProductWiki.Web.UserControls.Search_class = function() {};
Object.extend(ProductWiki.Web.UserControls.Search_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	getResults: function(query, idx) {
		return this.invoke("getResults", {"query":query, "idx":idx}, this.getResults.getArguments().slice(2));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.Search,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.Search = new ProductWiki.Web.UserControls.Search_class();

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.UserControls == "undefined") ProductWiki.Web.UserControls={};
if(typeof ProductWiki.Web.UserControls.WikiEdit == "undefined") ProductWiki.Web.UserControls.WikiEdit={};
ProductWiki.Web.UserControls.WikiEdit_class = function() {};
Object.extend(ProductWiki.Web.UserControls.WikiEdit_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	GetContentURL: function(Title, Type) {
		return this.invoke("GetContentURL", {"Title":Title, "Type":Type}, this.GetContentURL.getArguments().slice(2));
	},
	GetContentTitle: function(Label, Type) {
		return this.invoke("GetContentTitle", {"Label":Label, "Type":Type}, this.GetContentTitle.getArguments().slice(2));
	},
	GetImageSize: function(Height, Width) {
		return this.invoke("GetImageSize", {"Height":Height, "Width":Width}, this.GetImageSize.getArguments().slice(2));
	},
	GetImageURL: function(Title, Size) {
		return this.invoke("GetImageURL", {"Title":Title, "Size":Size}, this.GetImageURL.getArguments().slice(2));
	},
	GetImageURLWithDimensions: function(Title, Height, Width) {
		return this.invoke("GetImageURLWithDimensions", {"Title":Title, "Height":Height, "Width":Width}, this.GetImageURLWithDimensions.getArguments().slice(3));
	},
	GetNodeTitle: function(Label) {
		return this.invoke("GetNodeTitle", {"Label":Label}, this.GetNodeTitle.getArguments().slice(1));
	},
	GetNodeLabel: function(Title) {
		return this.invoke("GetNodeLabel", {"Title":Title}, this.GetNodeLabel.getArguments().slice(1));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.WikiEdit,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.WikiEdit = new ProductWiki.Web.UserControls.WikiEdit_class();

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.UserControls == "undefined") ProductWiki.Web.UserControls={};
if(typeof ProductWiki.Web.UserControls.GlobalRegister == "undefined") ProductWiki.Web.UserControls.GlobalRegister={};
ProductWiki.Web.UserControls.GlobalRegister_class = function() {};
Object.extend(ProductWiki.Web.UserControls.GlobalRegister_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	CheckUserName: function(Username) {
		return this.invoke("CheckUserName", {"Username":Username}, this.CheckUserName.getArguments().slice(1));
	},
	ClearSession: function() {
		return this.invoke("ClearSession", {}, this.ClearSession.getArguments().slice(0));
	},
	SetFacebookEmailSetting: function(value) {
		return this.invoke("SetFacebookEmailSetting", {"value":value}, this.SetFacebookEmailSetting.getArguments().slice(1));
	},
	LogoutUser: function() {
		return this.invoke("LogoutUser", {}, this.LogoutUser.getArguments().slice(0));
	},
	GetUserID: function() {
		return this.invoke("GetUserID", {}, this.GetUserID.getArguments().slice(0));
	},
	PerformFacebookUserSignUp: function(Name, FacebookID, EmailAddress, AvatarURL) {
		return this.invoke("PerformFacebookUserSignUp", {"Name":Name, "FacebookID":FacebookID, "EmailAddress":EmailAddress, "AvatarURL":AvatarURL}, this.PerformFacebookUserSignUp.getArguments().slice(4));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.GlobalRegister,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.GlobalRegister = new ProductWiki.Web.UserControls.GlobalRegister_class();

function switchMode()
{
	var mobile_host='m.productwiki.com';
	var www_host='www.productwiki.com';
	var currentMode = readCookie('mobile');
	if (currentMode == null) {
		/* domain */
		if (location.host==mobile_host) 
			location.href=location.href.replace(mobile_host,www_host);
		else 
			location.href=location.href.replace(location.host,mobile_host);
	}
	else {
		/* user agent */
		if (currentMode == 'true')
			createCookie('mobile','false',1);
		else
			createCookie('mobile','true',1);
		window.location.reload();
	}
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

// this deletes the cookie when called
function deleteCookie(name, domain) {
	if (readCookie(name))
		document.cookie = name + "=" +
							( ( domain ) ? ";domain=" + domain : "" ) +
							";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}/*
 * jQuery 1.2.6 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
 * $Rev: 5685 $
 */
(function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var quickExpr=/^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,isSimple=/^.[^:#\[\.]*$/,undefined;jQuery.fn=jQuery.prototype={init:function(selector,context){selector=selector||document;if(selector.nodeType){this[0]=selector;this.length=1;return this;}if(typeof selector=="string"){var match=quickExpr.exec(selector);if(match&&(match[1]||!context)){if(match[1])selector=jQuery.clean([match[1]],context);else{var elem=document.getElementById(match[3]);if(elem){if(elem.id!=match[3])return jQuery().find(selector);return jQuery(elem);}selector=[];}}else
return jQuery(context).find(selector);}else if(jQuery.isFunction(selector))return jQuery(document)[jQuery.fn.ready?"ready":"load"](selector);return this.setArray(jQuery.makeArray(selector));},jquery:"1.2.6",size:function(){return this.length;},length:0,get:function(num){return num==undefined?jQuery.makeArray(this):this[num];},pushStack:function(elems){var ret=jQuery(elems);ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype.push.apply(this,elems);return this;},each:function(callback,args){return jQuery.each(this,callback,args);},index:function(elem){var ret=-1;return jQuery.inArray(elem&&elem.jquery?elem[0]:elem,this);},attr:function(name,value,type){var options=name;if(name.constructor==String)if(value===undefined)return this[0]&&jQuery[type||"attr"](this[0],name);else{options={};options[name]=value;}return this.each(function(i){for(name in options)jQuery.attr(type?this.style:this,name,jQuery.prop(this,options[name],type,i,name));});},css:function(key,value){if((key=='width'||key=='height')&&parseFloat(value)<0)value=undefined;return this.attr(key,value,"curCSS");},text:function(text){if(typeof text!="object"&&text!=null)return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(text));var ret="";jQuery.each(text||this,function(){jQuery.each(this.childNodes,function(){if(this.nodeType!=8)ret+=this.nodeType!=1?this.nodeValue:jQuery.fn.text([this]);});});return ret;},wrapAll:function(html){if(this[0])jQuery(html,this[0].ownerDocument).clone().insertBefore(this[0]).map(function(){var elem=this;while(elem.firstChild)elem=elem.firstChild;return elem;}).append(this);return this;},wrapInner:function(html){return this.each(function(){jQuery(this).contents().wrapAll(html);});},wrap:function(html){return this.each(function(){jQuery(this).wrapAll(html);});},append:function(){return this.domManip(arguments,true,false,function(elem){if(this.nodeType==1)this.appendChild(elem);});},prepend:function(){return this.domManip(arguments,true,true,function(elem){if(this.nodeType==1)this.insertBefore(elem,this.firstChild);});},before:function(){return this.domManip(arguments,false,false,function(elem){this.parentNode.insertBefore(elem,this);});},after:function(){return this.domManip(arguments,false,true,function(elem){this.parentNode.insertBefore(elem,this.nextSibling);});},end:function(){return this.prevObject||jQuery([]);},find:function(selector){var elems=jQuery.map(this,function(elem){return jQuery.find(selector,elem);});return this.pushStack(/[^+>] [^+>]/.test(selector)||selector.indexOf("..")>-1?jQuery.unique(elems):elems);},clone:function(events){var ret=this.map(function(){if(jQuery.browser.msie&&!jQuery.isXMLDoc(this)){var clone=this.cloneNode(true),container=document.createElement("div");container.appendChild(clone);return jQuery.clean([container.innerHTML])[0];}else
return this.cloneNode(true);});var clone=ret.find("*").andSelf().each(function(){if(this[expando]!=undefined)this[expando]=null;});if(events===true)this.find("*").andSelf().each(function(i){if(this.nodeType==3)return;var events=jQuery.data(this,"events");for(var type in events)for(var handler in events[type])jQuery.event.add(clone[i],type,events[type][handler],events[type][handler].data);});return ret;},filter:function(selector){return this.pushStack(jQuery.isFunction(selector)&&jQuery.grep(this,function(elem,i){return selector.call(elem,i);})||jQuery.multiFilter(selector,this));},not:function(selector){if(selector.constructor==String)if(isSimple.test(selector))return this.pushStack(jQuery.multiFilter(selector,this,true));else
selector=jQuery.multiFilter(selector,this);var isArrayLike=selector.length&&selector[selector.length-1]!==undefined&&!selector.nodeType;return this.filter(function(){return isArrayLike?jQuery.inArray(this,selector)<0:this!=selector;});},add:function(selector){return this.pushStack(jQuery.unique(jQuery.merge(this.get(),typeof selector=='string'?jQuery(selector):jQuery.makeArray(selector))));},is:function(selector){return!!selector&&jQuery.multiFilter(selector,this).length>0;},hasClass:function(selector){return this.is("."+selector);},val:function(value){if(value==undefined){if(this.length){var elem=this[0];if(jQuery.nodeName(elem,"select")){var index=elem.selectedIndex,values=[],options=elem.options,one=elem.type=="select-one";if(index<0)return null;for(var i=one?index:0,max=one?index+1:options.length;i<max;i++){var option=options[i];if(option.selected){value=jQuery.browser.msie&&!option.attributes.value.specified?option.text:option.value;if(one)return value;values.push(value);}}return values;}else
return(this[0].value||"").replace(/\r/g,"");}return undefined;}if(value.constructor==Number)value+='';return this.each(function(){if(this.nodeType!=1)return;if(value.constructor==Array&&/radio|checkbox/.test(this.type))this.checked=(jQuery.inArray(this.value,value)>=0||jQuery.inArray(this.name,value)>=0);else if(jQuery.nodeName(this,"select")){var values=jQuery.makeArray(value);jQuery("option",this).each(function(){this.selected=(jQuery.inArray(this.value,values)>=0||jQuery.inArray(this.text,values)>=0);});if(!values.length)this.selectedIndex=-1;}else
this.value=value;});},html:function(value){return value==undefined?(this[0]?this[0].innerHTML:null):this.empty().append(value);},replaceWith:function(value){return this.after(value).remove();},eq:function(i){return this.slice(i,i+1);},slice:function(){return this.pushStack(Array.prototype.slice.apply(this,arguments));},map:function(callback){return this.pushStack(jQuery.map(this,function(elem,i){return callback.call(elem,i,elem);}));},andSelf:function(){return this.add(this.prevObject);},data:function(key,value){var parts=key.split(".");parts[1]=parts[1]?"."+parts[1]:"";if(value===undefined){var data=this.triggerHandler("getData"+parts[1]+"!",[parts[0]]);if(data===undefined&&this.length)data=jQuery.data(this[0],key);return data===undefined&&parts[1]?this.data(parts[0]):data;}else
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e.custom(start,val,"");}});return true;});},queue:function(type,fn){if(jQuery.isFunction(type)||(type&&type.constructor==Array)){fn=type;type="fx";}if(!type||(typeof type=="string"&&!fn))return queue(this[0],type);return this.each(function(){if(fn.constructor==Array)queue(this,type,fn);else{queue(this,type).push(fn);if(queue(this,type).length==1)fn.call(this);}});},stop:function(clearQueue,gotoEnd){var timers=jQuery.timers;if(clearQueue)this.queue([]);this.each(function(){for(var i=timers.length-1;i>=0;i--)if(timers[i].elem==this){if(gotoEnd)timers[i](true);timers.splice(i,1);}});if(!gotoEnd)this.dequeue();return this;}});var queue=function(elem,type,array){if(elem){type=type||"fx";var q=jQuery.data(elem,type+"queue");if(!q||array)q=jQuery.data(elem,type+"queue",jQuery.makeArray(array));}return q;};jQuery.fn.dequeue=function(type){type=type||"fx";return this.each(function(){var q=queue(this,type);q.shift();if(q.length)q[0].call(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};opt.duration=(opt.duration&&opt.duration.constructor==Number?opt.duration:jQuery.fx.speeds[opt.duration])||jQuery.fx.speeds.def;opt.old=opt.complete;opt.complete=function(){if(opt.queue!==false)jQuery(this).dequeue();if(jQuery.isFunction(opt.old))opt.old.call(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;}},timers:[],timerId:null,fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.call(this.elem,this.now,this);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.css(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.curCSS(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=now();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(gotoEnd){return self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=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(jQuery.timerId);jQuery.timerId=null;}},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(gotoEnd){var t=now();if(gotoEnd||t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();function changeimage(change) 
{
	var prev = getEl('PreviewDiv');
	var upload = getEl('UploadDiv');
	var cancelUpload = getEl('CancelUploadDiv');

	if (change==true)
	{
		prev.style.display='none';
		upload.style.display='';
		cancelUpload.style.display='';
	}
	else
	{
		prev.style.display='';
		upload.style.display='none';
		cancelUpload.style.display='none';
	}
}

function img_over(thumb) {
	thumb.className = "img-on";
}

function img_out(thumb) {
	thumb.className = "img-off";
}

function img_select(id, newImageSrc, newImageFull)
{	
	var main = getEl('i');
	main.src = newImageSrc;
	
	var l = getEl('il');
	l.href = newImageFull;
}

function img_edit_select(id, newImageSrc, newtitle)
{	
	var main = getEl('i');
	main.src = newImageSrc;
	
	var title = getEl('ImageTitle');
	title.value = newtitle;
}

function getEl(id) {
	return document.getElementById(document.getElementById('prefix').value+id);
}

function hide(id) {document.getElementById(id).style.display='none';}
function show(id) {document.getElementById(id).style.display='';}

/* image slideshow javascript */
//image class
function ImageClass(){
	this.label='';
	this.extension='';
	this.description='';
	this.imgElement=null;
}

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.Slideshow = Class.create();
ProductWiki.Web.Controls.Slideshow.prototype = {
	/* PUBLIC */
	next: function() {
		this.dehighlight(this.currentIndex);
		if (this.currentIndex < this.images.length-1)
			this.currentIndex++;
		else 
			this.currentIndex=0;
		this.redraw();
	},
	previous: function() {
		this.dehighlight(this.currentIndex);
		if (this.currentIndex > 0)
			this.currentIndex--;
		else
			this.currentIndex=this.images.length-1;
		this.redraw();
		
	},
	jump: function(idx) {
		this.dehighlight(this.currentIndex);
		this.currentIndex=idx;
		this.redraw();
	},
	highlight: function(idx) {
		if (this.gallery) this.images[idx].imgElement.className = "img-on";
	},
	dehighlight: function(idx) {
		if (this.gallery) this.images[idx].imgElement.className = "img-off";
	},
	
	
	/* EVENT HANDLERS */
	clickGallery: function(event) {
		var idx=this.getThumb(event);
		this.jump(idx);
	},
	overGallery: function(event) {
		var idx=this.getThumb(event);
		if (idx!=this.currentIndex) this.highlight(idx);
	},
	outGallery: function(event) {
		var idx=this.getThumb(event);
		if (idx!=this.currentIndex) this.dehighlight(idx);
	},
	keyup: function(event) {
		switch(event.keyCode) {
			case 37:	//left
				if (this.keyboardCtl) this.previous();
				break;
			case 39:	//right
				if (this.keyboardCtl) this.next();
				break;				
		}
	},
	keydown: function(event) {
		switch(event.keyCode) {
			case 37:	//left
				return false;
				break;
			case 39:	//right
				return false;
				break;
		}
	},
	

	/* PRIVATE */
	redraw: function() {
		var img=this.images[this.currentIndex];
		this.currentImage.src=this.imageRoot+img.label+'-'+this.imageWidth+'-'+this.imageHeight+'.'+this.thumbExtension;
		if (this.detailLink!=null) this.detailLink.href=location.href+'image/'+img.label.replace(/_/g,"-")+'.html';
		if (this.zoomLink!=null) this.zoomLink.href=this.imageRoot+img.label+'.'+img.extension;
		if (this.editLink!=null) this.editLink.href='image/gbl_state_2/'+img.label.replace(/_/g,"-")+'.html';
		if (this.count!=null) this.count.innerHTML=(this.currentIndex+1).toString() + '/' + this.images.length.toString();
		this.highlight(this.currentIndex);
	},
	buildArray: function(images,extensions) {
		if (images.length>0) {
			var labels = images.split(",");
			var types = extensions.split(",");
			var image;
			for (var i=0;i<labels.length;i++) {
				image = new ImageClass();
				
				//data
				image.label=labels[i];
				image.extension=types[i];
							
				//HTML control
				if (this.gallery) {
					image.imgElement=document.getElementById('ss_img_'+i);
					
					//events
					addEvent(image.imgElement, "click", this.clickGallery.bind(this));
					addEvent(image.imgElement, "mouseover", this.overGallery.bind(this));
					addEvent(image.imgElement, "mouseout", this.outGallery.bind(this));
				}
				
				//add to array
				this.images[i]=image;
			}
		}
	},
	getThumb: function(event) {
		//get HTML control
		var thumb=null;
		if (event.target) thumb = event.target;
		else thumb = event.srcElement; 
		
		//extract index from ID ss_img_IDX, IDX=0,1,...,n
		var parts = thumb.id.split("_");
		return parts[2];
	},
	
	/* INIT */
	load: function() {
		//addEvent(window, "keyup", this.keyup.bind(this));
		//addEvent(window, "keydown", this.keydown.bind(this));
		//if (this.container!=null) this.container.focus();
	},

	initialize: function(images,extensions,idx,imageheight,imagewidth,gallery) {
		//initiliaze
		this.currentIndex = idx;
		
		//constants
		this.thumbWidth = 100;
		this.thumbHeight = 100;
		this.imageWidth = imagewidth;
		this.imageHeight = imageheight;
		this.imageRoot = 'http://www.productwiki.com/upload/images/';
		this.thumbExtension = 'jpg';
		this.gallery = gallery;
		this.keyboardCtl=false;
		
		//build image array
		this.images = [];
		this.buildArray(images,extensions);
		
		//HTML controls
		this.container = document.getElementById('product-gallery');
		this.nextLink = document.getElementById('ss_next');
		this.previousLink = document.getElementById('ss_previous');
		this.currentImage = document.getElementById('ss_currentImage');
		this.zoomLink = document.getElementById('ss_zoom');
		this.detailLink = document.getElementById('ss_detail');
		this.editLink = document.getElementById('ss_edit');
		this.count = document.getElementById('ss_count');
		
		//events
		addEvent(this.nextLink, "click", this.next.bind(this));
		addEvent(this.previousLink, "click", this.previous.bind(this));
		if (this.gallery) addEvent(this.currentImage, "click", this.next.bind(this));		
					
		//bind page load event
		addEvent(window, "load", this.load.bind(this));				
	}
};
function changetag(edit) {
	var v = document.getElementById('tag-advance');
	var s = document.getElementById('cc-show-more');
	var h = document.getElementById('cc-hide-more');
	

	if (edit==true)
	{
		s.style.display='none';
		v.style.display='';
		h.style.display='';
	}
	else
	{
		s.style.display='';
		v.style.display='none';
		h.style.display='none';
	}

}

function otherlabelselect(label) {
	var o = document.getElementById('other');
	if (label=='Other')
	{
		o.style.display='';
	}
	else
	{
		o.style.display='none';
	}
}

function changethumbnail(edit) {
	var v = document.getElementById('image-advance');
	var s = document.getElementById('di-show-more');
	var h = document.getElementById('di-hide-more');
	

	if (edit==true)
	{
		s.style.display='none';
		v.style.display='';
		h.style.display='';
	}
	else
	{
		s.style.display='';
		v.style.display='none';
		h.style.display='none';
	}
}


var tracking=false;
function tcallback(res) {}
function adsense_click() {
	//top.window.focus();
	if (tracking) pageTracker_advanced._trackPageview('/productpage/clickthrus/adsense');
	ProductWiki.Web.BasePage.PWPage.TrackGoogleAdsenseClick(tcallback);
}

function sdc(label,section,m) {
	//top.window.focus();
	if (tracking) pageTracker_advanced._trackPageview('/productpage/clickthrus/sdc/'+m+'/'+section+'/'+label);
	//ProductWiki.Web.BasePage.PWPage.TrackShoppingDotComClick(pid,tcallback);
}

function register_success() {
	track('/register/success/');
}
function register_fail() {
	track('/register/fail/');
}
function register_popup(element) {
	track('/register/popup/'+element.id);
}

function track(url) {
	if (tracking) {pageTracker_advanced._trackPageview(url);}
}

function init_adsense() {
	if (document.all) {  //ie
		var el = document.getElementsByTagName("iframe");
		for(var i = 0; i < el.length; i++) {
			if(el[i].src.indexOf('googlesyndication.com') > -1) {

				el[i].onfocus =  adsense_click;
			}
		}
	} 
	else {   // firefox
		window.addEventListener('beforeunload', doPageExit, false);
		window.addEventListener('mousemove', getMouse, true);
	}
}


function FixTOC() {
	window.onresize=function() {FixTOC()};
	var c="TOC-R";
	if (clientWidth()<1000) c="";
	var m=document.getElementById('main');
	if (m.className!=c) {
		document.getElementById('header').className=c;
		document.getElementById('sub-header').className=c;
		m.className=c;
	}
}

function showmoreads(more_link, id) {
	var $el = $('#more_ads'+id);	
	
	if ($el.is(':hidden')) {
		more_link.innerHTML='show fewer offers';
		more_link.className='external';
	}
	else {
		//el.style.display='none';
		more_link.innerHTML='show more offers';
		more_link.className='zippy';
	}
	$el.slideToggle('fast');
}

function showchangeads(more_link) {
	var el=document.getElementById('change_ads');
	if (el.style.display=='none') {
		el.style.display='';
	}
}

function clickableWhereToBuy() {
	$('#product-sdc table.inline a').each(function(){
		//alert(this.href);	
	});
}

//localized where to buy
function setzip(deferred) {
	var zip=$("#zipcode").val();
	if (deferred) 
		ProductWiki.Web.UserControls.WhereToBuy.SetZip(zip,rebindDeferredWTB);
	else 
		location.href=getBaseURL(location.href)+"?zip="+zip;
}

function setregion(region,deferred) {
	if (deferred)
		ProductWiki.Web.UserControls.WhereToBuy.SetRegion(region,rebindDeferredWTB);
	else
		location.href=getBaseURL(location.href)+"?region="+region;
}

function rebindDeferredWTB() {
	bindDeferred($("#product-sdc .defer").get(0));
	bindWTBInputs();
}

function getBaseURL(url) {
	url = url.split("?")[0];
	if (url.charAt(url.length-1)!="/") url=url+"/";
	return url.substring(0,url.lastIndexOf('/')+1);
}

function bindWTBInputs(deferred) {
	$('#zipcode').bind('keypress', function(e){
		if(e.keyCode == 13) {
			e.preventDefault();
			setzip(deferred);
		}
	});
	$('#zipcode').bind('focus', function(){
		if (this.value=='zip code') this.value='';
	});
}

//for firefox
var px;
var py;

function getMouse(e) {
	px=e.pageX;
	py=e.clientY;
}

function findY(obj) {
	var y = 0;
	while (obj) {
		y += obj.offsetTop;
		obj = obj.offsetParent;
	}
	return(y);
}

function findX(obj) {
	var x = 0;
	while (obj) {
		x += obj.offsetLeft;
		obj = obj.offsetParent;
	}
	return(x);
}

function doPageExit(e) {
	ad = document.getElementsByTagName("iframe");
	for (i=0; i<ad.length; i++) {
		var adLeft = findX(ad[i]);
		var adTop = findY(ad[i]);
		var inFrameX = (px > (adLeft - 10) && px < (parseInt(adLeft) + parseInt(ad[i].width) + 15));
		var inFrameY = (py > (adTop - 10) && py < (parseInt(adTop) + parseInt(ad[i].height) + 10));
		
		if (inFrameY && inFrameX) {
			adsense_click();
		}
	}
}
//end for firefox

function clientWidth() {
	return filterResults(window.innerWidth ? window.innerWidth : 0,document.documentElement ? document.documentElement.clientWidth : 0,document.body ? document.body.clientWidth : 0);
}
function filterResults(n_win, n_docel, n_body)
{
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}
var forceRegister = false;

function bindDeferred(element) {
	//parse event binding attribute or something
	var bindelement=document.getElementById(element.id+'_bindelement').value;
	var bindevent=document.getElementById(element.id+'_bindevent').value;
	var loadinghtml=document.getElementById(element.id+'_loadinghtml').value;
	element.innerHTML=loadinghtml;
	
	if ((bindelement == "") || (bindevent == "")) {
		getDeferredHTML(element);
	}
	else {
		$("#" + bindelement).bind(bindevent,element,function(e){
			getDeferredHTML(e.data);
		});
	}
}

function getDeferredHTML(element) {
	var url=document.getElementById(element.id+'_url').value;
	var id=document.getElementById(element.id+'_id').value;
	ProductWiki.Web.UserControls.Deferred.DeferredControl.GetDefferedHTML(url,id,deferredCallBack.bind(element));
}

function deferredCallBack(res) {
	var html=res.value;
	if (html == null) html = "";
	$(this).hide();
	this.innerHTML = html;
	$(this).fadeIn("slow");
	executeJS(this);
}

function executeJS(element) {
	$('#'+element.id+' script').each(function(){
		if (this.src > "") {
			document.body.append(this.src);
		}
		else {
			eval($(this).html());
		}
	});
	$('#'+element.id+' iframe').each(function(){
		//execute scripts inside iframes
	});
}

/* register */
$(document).ready(function(){
	
	$('#tap-signin').bind('click', function(){
		$('#tap_register').hide();
		$('#tap_signin').fadeIn('fast');
	});
	
	$('#tap-register').bind('click', function(){
		$('#tap_signin').hide();
		$('#tap_register').fadeIn('fast');
	});
	
	$('#tap-signin').trigger('click');
	
	$('#tap-openid').bind('click', function(){
		$('#tap_openid .inputs').toggle();
	});
	
	
	// setup people disabling the dialog
	$('#disableRegisterBox').bind('click', function(){
		createCookie('disableRegister', $(this).is(':checked'), 1);
	});
	
	
	//ensure that you can still get pop-up by clicking on top-right links
	$('#joinPWLink').bind('click', function(){
		forceRegister = true;
		position_signin(this);
		forceRegister = false;
		$('#tap-register').trigger('click');
	});
	
	$('#signInLink').bind('click', function(){
		forceRegister = true;
		position_signin(this);
		forceRegister = false;
		$('#tap-signin').trigger('click');
	});
	
	//logout
	$('a#signout_ao').bind('click',function(){
		ProductWiki.Web.UserControls.GlobalRegister.LogoutUser();
		FB.Connect.logout(function(){
			//do nothing			
			location.reload(true);
		});					
	});
});
	
	
function fbloggedin()
{		
	$('#fb-authentication').fadeIn('slow');

	var usr = new Array(1);
	FB.Facebook.get_sessionState().waitUntilReady(function()
	{       
		var fields = new Array();
		fields[0] = "name";					
		usr[0]=FB.Connect.get_loggedInUser();
		FB.Facebook.apiClient.users_getInfo(usr,['name','pic_big', 'proxied_email'], function(uInfo, ex){
			var isNew = ProductWiki.Web.UserControls.GlobalRegister.PerformFacebookUserSignUp(uInfo[0].name.toString(), usr[0].toString(), uInfo[0].proxied_email.toString(), uInfo[0].pic_big.toString());

			register_success();

			if(isNew.value == true)
			{
				FB.Connect.showPermissionDialog('email', function(accepted){
					ProductWiki.Web.UserControls.GlobalRegister.SetFacebookEmailSetting(accepted);
					location.reload(true);
				});
			}
			else
			{
				location.reload(true);
			};
		});
	});
}

function tap_register() {
	document.getElementById("tap_register").style.display='';
	document.getElementById("tap_signin").style.display='none';
	document.getElementById("tap_openid").style.display='none';
}

function tap_signin() {
	document.getElementById("tap_register").style.display='none';
	document.getElementById("tap_signin").style.display='';
	document.getElementById("tap_openid").style.display='none';
}

function tap_openid() {
	document.getElementById("tap_register").style.display='none';
	document.getElementById("tap_signin").style.display='none';
	document.getElementById("tap_openid").style.display='';
}
function tap_close() {
	document.getElementById("tap_login").style.display='none';
	ProductWiki.Web.UserControls.GlobalRegister.ClearSession();
	register_fail();

}
function signin_signin() {
	document.getElementById("signin_signin").style.display='';
	document.getElementById("signin_openid").style.display='none';
}

function signin_openid() {
	document.getElementById("signin_signin").style.display='none';
	document.getElementById("signin_openid").style.display='';
}
function ajax_callback(res) {
	var value = res.value;
}
function position_signin(node) {
	var disableRegCookie = readCookie('disableRegister');
	if (disableRegCookie == null)
	{
		disableRegCookie = 'false';	
	};
	if((disableRegCookie == 'false') || forceRegister == true)
	{
		var signin=document.getElementById('tap_login');
		var main = document.getElementById('main');
		
		var y=xPageY(node)-240;
		if (y<0) y=0;
		signin.style.display='';
		signin.style.left = xPageX(main) + 'px';
		signin.style.top = y + 'px';
		register_popup(node);
	}
}

function xPageY(e) {
	var y = 0;
	while (e) {
		if (this.xDef(e.offsetTop)) y += e.offsetTop;
		e = this.xDef(e.offsetParent) ? e.offsetParent : null;
	}
	return y;
}
function xPageX(e) {
	var x = 0;
	while (e) {
		if (this.xDef(e.offsetLeft)) x += e.offsetLeft;
		e = this.xDef(e.offsetParent) ? e.offsetParent : null;
	}
	return x;
}
function xDef() {
	for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}
	return true;
}

function addEvent(o, evType, f, capture) {
	if (o!=null) {
		if(o.addEventListener) {
			o.addEventListener(evType, f, capture);
			return true;
		} else if (o.attachEvent) {
			var r = o.attachEvent("on" + evType, f);
			return r;
		} else {
			//alert("Handler could not be attached");
		}
	}
}

function With(o, p) {
	for(var prop in p) {
		o[prop] = p[prop]; 
	}
}

function checkuser_callback(res) {
	var user_val=res.request.args.Username;
	var user_lbl=res.value[0];
	
	var e2=document.getElementById('username_url');
	e2.innerHTML=user_lbl;
			
	var e=document.getElementById('name_result');
	if (res.value[1]=='true') {
		e.innerHTML='Available!';
		e.style.color='green';
		e2.style.color='green';
	}
	else {
		e.innerHTML='Not available!';
		e.style.color='red';
		e2.style.color='red';
	}
}

function checkuser(el) {
	var user_val;
	var isvalid;
	var userlabel;
	user_val=el.value;
	var trimmed=user_val.replace(/^\s+|\s+$/g,'');
	
	var e2=document.getElementById('username_url');
		
	if (trimmed.length==0) {
		e2.innerHTML='USERNAME';
		e2.style.color='green';
	}
	else {
		ProductWiki.Web.UserControls.GlobalRegister.CheckUserName(trimmed,checkuser_callback);
	}
}

function tab_signin(node,url) {
	position_signin(node);
	ProductWiki.Web.UserControls.Tabs.TabSignin(url);
}

/* hash code stuff */
function getHash() {
	var idx = location.href.indexOf('#');
	if (idx != -1)
		return location.href.substring(idx+1, location.href.length);
	else
		return null;	
}

function saveHash() {
	document.getElementById('URLHash').value = window.location.hash;
}

function saveHash2(hash) {
	document.getElementById('URLHash').value = '#'+hash;
}

function Left(str, n) {
    if (n <= 0)     // Invalid bound, return blank string
        return "";
    else if (n > String(str).length)   // Invalid bound, return
        return str;                // entire string
    else // Valid bound, return appropriate substring
        return String(str).substring(0,n);
}

/* tie button functionality */
function tb(e,element) {
	var key=-1;
	var button=document.MainForm.elements[element];
	if (button == null) button = document.getElementById(element);
	if (e && e.which) key = e.which;
	else if (typeof(event)!="undefined") key = event.keyCode;

	switch(key) {
		case 13:	//enter
			button.click();
			return false;
			break;
		default:
			return true;
	}
}

function mainSearch() {
	var txt=document.getElementById('home-search-text').value;
	location.href='/home/search?cx=017333858719625053123%3Alr9sftht3ry&cof=FORID%3A11&q='+encodeURI(txt);
	return false;
}

/* tie button functionality OLD WAY
function tb(e,element) {
	if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {
		document.MainForm.elements[element].click();
		return false;
	}
	else return true;
}
*/


/*add item to watchlist*/
function watchitem(id)
{
	ProductWiki.Web.UserControls.ContentWatchlist.WatchItem(id);
	document.getElementById('watchlist_off').style.display='none';
	document.getElementById('watchlist_on').style.display='';
}

/*remove item to watchlist*/
function unwatchitem(id)
{
	ProductWiki.Web.UserControls.ContentWatchlist.UnwatchItem(id);
	document.getElementById('watchlist_off').style.display='';
	document.getElementById('watchlist_on').style.display='none';
}


/*add friend */
function addfriend(friendid)
{
	ProductWiki.Web.UserControls.FriendAction.AddFriend(friendid);
	document.getElementById('friend_off').style.display='none';
	document.getElementById('friend_on').style.display='';
}

/*remove friend*/
function unfriend(friendid)
{
	ProductWiki.Web.UserControls.FriendAction.UnFriend(friendid);
	document.getElementById('friend_off').style.display='';
	document.getElementById('friend_on').style.display='none';
}

/*****************
** UTILITIES *****
*****************/

/*Get DOM elements by class name*/
function getElementsByClass(searchClass,node,tag) {

	var classElements = new Array();
	if (node == null)
			node = document;
	if (tag == null)
			tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	var j = 0;
	for (i = 0; i < elsLen; i++) {
			if (pattern.test(els[i].className) ) {
					classElements[j] = els[i];
					j++;
			}
	}
	return classElements;
}


/* SEARCH */
if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.SearchBox = Class.create();
ProductWiki.Web.Controls.SearchBox.prototype = {
	initialize: function(idx) {
		this.idx=idx;
		
		this.delay_timer=null;
		this.delay_time=300;
		this.first_focus=true;
		this.last_search="";
		this.results=[];
		this.active_result=0;
		
		this.text=document.getElementById('search'+this.idx+'_text');
		this.suggest=document.getElementById('search'+this.idx+'_suggest');
		this.button=document.getElementById('search'+this.idx+'_button');
	
		addEvent(window, "load", this.load.bind(this));	
	},

	load: function() {
		if (this.text != null) {
			addEvent(this.text, "focus", this.focus.bind(this));
			addEvent(this.text, "keyup", this.keyup.bind(this));
			addEvent(this.text, "keydown", this.keydown.bind(this));
			addEvent(this.button, "click", this.doSearch.bind(this));
		}
	},
	
	focus: function(event) {
		var node=this.getNode(event);
		if (this.first_focus) {
			this.suggest.style.display='';
			this.addResult(this,this.firstResult(this),0);
		}
		this.first_focus=false;
	},
	
	keyup: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				var l = this.text.value.length;
				//need to remove the <<enter>> character
				if (l>0) {
					if (this.text.value.charCodeAt(l-1)==10)
						this.text.value = this.text.value.substr(0,l-1);
				}
				this.doSearch(event);
				break;
			case 27: //esc
				this.suggest.style.display='none';
				break;
			default:
				this.getResults_delayed();
		}
	},
	
	keydown: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				return false;
				break;
		}
	},
		
	getResults_delayed: function() {
		if (this.last_search!=this.text.value) {
			this.last_search=this.text.value;
			if (this.delay_timer!=null)	clearTimeout(this.delay_timer);
			var ref=this;
			this.delay_timer=setTimeout(function(){ref.endTimer();}, this.delay_time);
			this.reset(this);
			this.text.className="textbox ajax";
		}
	},
	
	getResults: function() {
		ProductWiki.Web.UserControls.Search.getResults(this.text.value,this.idx,this.getResults_callback);
	},

	getResults_callback: function(res) {
		var me=search[res.request.args.idx];
		var results = res.value;
		me.reset(me);
		for (var i=0;i<results.length;i++) {
			me.addResult(me,me.resultHTML(results[i].Icon,results[i].Title,results[i].Description),i+1);
			me.results[me.results.length]=results[i];
		}
	},
	
	addResult: function(me,html,x) {
		var e=document.createElement("div");
		e.id="search"+me.idx+"_"+x;
		e.innerHTML=html;
		e.className="item"
		addEvent(e, "click", me.select.bind(me));
		me.suggest.appendChild(e);
	},
	
	reset: function(me) {
		this.text.className="textbox";
		me.suggest.innerHTML='';
		me.suggest.style.display='';
		me.addResult(me,me.firstResult(me),0);
		this.results=[];
		this.results[0]=null;
		this.active_result=0;
	},
	
	firstResult: function(me) {
		var query='&lt;enter query&gt;';
		if (me.text.value!="") query='<strong>'+me.text.value+'</strong>';
		return me.resultHTML("/images/zoom_icon.gif","","Search ProductWiki for "+query);
	},
	
	resultHTML: function(icon,title,description) {
		return '<span class="i"><img src="'+icon+'"/></span><span class="t">'+title+'</span><span class="d">'+description+'</span>';
	},
	
	select: function(event) {
		var sender = this.getNode(event);
		
		var id=this.extractID($(sender));
		var x=parseInt(id.toString().split("_")[1]);
		this.active_result=x;
		this.go();
	},
	
	extractID: function(obj) {
		if (obj.attr("id")=="") 
			return this.extractID(obj.parent());
		else
			return obj.attr("id");
	},

	doSearch: function(event) {
		location.href='/search?q='+encodeURI(this.text.value);
		return false;
	},

	go: function(event) {
		if (this.active_result>0) {
			location.href=this.results[this.active_result].URL;	
		}
		else {
			this.doSearch();	
		}
	},
	endTimer: function() {
		this.delay_timer=null;
		this.getResults();
	},
	
	getNode: function(event) {
		var e=null;
		if (event.target) e = event.target;
		else e = event.srcElement; 
		return e;
	}
};

$(document).ready(function(){
	$('textarea.textbox').keypress(function(e){
		if(e.which==13){
			if('function' == typeof e.preventDefault){			
				e.preventDefault();
			} else {
				e.returnValue = false;
			}
			return false;
		}		 
	});
});