//--------------------------------------------------------------
// 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.Tabs == "undefined") ProductWiki.Web.UserControls.Tabs={};
ProductWiki.Web.UserControls.Tabs_class = function() {};
Object.extend(ProductWiki.Web.UserControls.Tabs_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	TabSignin: function(taburl) {
		return this.invoke("TabSignin", {"taburl":taburl}, this.TabSignin.getArguments().slice(1));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.Tabs,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.Tabs = new ProductWiki.Web.UserControls.Tabs_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.Deferred == "undefined") ProductWiki.Web.UserControls.Deferred={};
if(typeof ProductWiki.Web.UserControls.Deferred.DeferredControl == "undefined") ProductWiki.Web.UserControls.Deferred.DeferredControl={};
ProductWiki.Web.UserControls.Deferred.DeferredControl_class = function() {};
Object.extend(ProductWiki.Web.UserControls.Deferred.DeferredControl_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	GetDefferedHTML: function(URL, ID) {
		return this.invoke("GetDefferedHTML", {"URL":URL, "ID":ID}, this.GetDefferedHTML.getArguments().slice(2));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.Deferred.DeferredControl,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.Deferred.DeferredControl = new ProductWiki.Web.UserControls.Deferred.DeferredControl_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.WhereToBuy == "undefined") ProductWiki.Web.UserControls.WhereToBuy={};
ProductWiki.Web.UserControls.WhereToBuy_class = function() {};
Object.extend(ProductWiki.Web.UserControls.WhereToBuy_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	SetZip: function(zip) {
		return this.invoke("SetZip", {"zip":zip}, this.SetZip.getArguments().slice(1));
	},
	SetRegion: function(region) {
		return this.invoke("SetRegion", {"region":region}, this.SetRegion.getArguments().slice(1));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.WhereToBuy,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.WhereToBuy = new ProductWiki.Web.UserControls.WhereToBuy_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.ProductQuadrus == "undefined") ProductWiki.Web.UserControls.ProductQuadrus={};
ProductWiki.Web.UserControls.ProductQuadrus_class = function() {};
Object.extend(ProductWiki.Web.UserControls.ProductQuadrus_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	TapIt: function(product_label, tags, fixed_tags) {
		return this.invoke("TapIt", {"product_label":product_label, "tags":tags, "fixed_tags":fixed_tags}, this.TapIt.getArguments().slice(3));
	},
	UnTapIt: function(product_label, tags, fixed_tags) {
		return this.invoke("UnTapIt", {"product_label":product_label, "tags":tags, "fixed_tags":fixed_tags}, this.UnTapIt.getArguments().slice(3));
	},
	StoreTap: function(product_label, tags, fixed_tags) {
		return this.invoke("StoreTap", {"product_label":product_label, "tags":tags, "fixed_tags":fixed_tags}, this.StoreTap.getArguments().slice(3));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.ProductQuadrus,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.ProductQuadrus = new ProductWiki.Web.UserControls.ProductQuadrus_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.Quadrus == "undefined") ProductWiki.Web.UserControls.Quadrus={};
ProductWiki.Web.UserControls.Quadrus_class = function() {};
Object.extend(ProductWiki.Web.UserControls.Quadrus_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	NewQuadrusState: function() {
		return this.invoke("NewQuadrusState", {}, this.NewQuadrusState.getArguments().slice(0));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.Quadrus,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.Quadrus = new ProductWiki.Web.UserControls.Quadrus_class();

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Quadrus == "undefined") ProductWiki.Quadrus={};
ProductWiki.Quadrus_class = function() {};
Object.extend(ProductWiki.Quadrus_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	url: '/ajaxpro/ProductWiki.Web.UserControls.QuadrusState,ProductWiki.Web.ashx'
}));
ProductWiki.Quadrus = new ProductWiki.Quadrus_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.CommunityReview == "undefined") ProductWiki.Web.UserControls.CommunityReview={};
ProductWiki.Web.UserControls.CommunityReview_class = function() {};
Object.extend(ProductWiki.Web.UserControls.CommunityReview_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	Submit: function(product_label, statement, type) {
		return this.invoke("Submit", {"product_label":product_label, "statement":statement, "type":type}, this.Submit.getArguments().slice(3));
	},
	Vote: function(statement_id, vote) {
		return this.invoke("Vote", {"statement_id":statement_id, "vote":vote}, this.Vote.getArguments().slice(2));
	},
	Delete: function(statement_id) {
		return this.invoke("Delete", {"statement_id":statement_id}, this.Delete.getArguments().slice(1));
	},
	Modify: function(statement_id, statement_text) {
		return this.invoke("Modify", {"statement_id":statement_id, "statement_text":statement_text}, this.Modify.getArguments().slice(2));
	},
	CommentConvert: function(product_label, statement_id) {
		return this.invoke("CommentConvert", {"product_label":product_label, "statement_id":statement_id}, this.CommentConvert.getArguments().slice(2));
	},
	StoreVote: function(statement_id, vote) {
		return this.invoke("StoreVote", {"statement_id":statement_id, "vote":vote}, this.StoreVote.getArguments().slice(2));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.CommunityReview,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.CommunityReview = new ProductWiki.Web.UserControls.CommunityReview_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.Promotion == "undefined") ProductWiki.Web.UserControls.Promotion={};
ProductWiki.Web.UserControls.Promotion_class = function() {};
Object.extend(ProductWiki.Web.UserControls.Promotion_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	PromoteItem: function(userid, content_type, item_id, promotion_type) {
		return this.invoke("PromoteItem", {"userid":userid, "content_type":content_type, "item_id":item_id, "promotion_type":promotion_type}, this.PromoteItem.getArguments().slice(4));
	},
	GetPromotionStatus: function(content_type, item_id) {
		return this.invoke("GetPromotionStatus", {"content_type":content_type, "item_id":item_id}, this.GetPromotionStatus.getArguments().slice(2));
	},
	PinItem: function(user_id, content_type, item_id, node_title, Pin) {
		return this.invoke("PinItem", {"user_id":user_id, "content_type":content_type, "item_id":item_id, "node_title":node_title, "Pin":Pin}, this.PinItem.getArguments().slice(5));
	},
	UnPinAll: function(content_type, item_id) {
		return this.invoke("UnPinAll", {"content_type":content_type, "item_id":item_id}, this.UnPinAll.getArguments().slice(2));
	},
	GetPinStatus: function(content_type, item_id) {
		return this.invoke("GetPinStatus", {"content_type":content_type, "item_id":item_id}, this.GetPinStatus.getArguments().slice(2));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.Promotion,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.Promotion = new ProductWiki.Web.UserControls.Promotion_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.ProductRelation == "undefined") ProductWiki.Web.UserControls.ProductRelation={};
if(typeof ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts == "undefined") ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts={};
ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts_class = function() {};
Object.extend(ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	Vote: function(DirectionID, VoteState, OtherDirectionID, IsCurrentProduct) {
		return this.invoke("Vote", {"DirectionID":DirectionID, "VoteState":VoteState, "OtherDirectionID":OtherDirectionID, "IsCurrentProduct":IsCurrentProduct}, this.Vote.getArguments().slice(4));
	},
	StoreVote: function(DirectionID, VoteState, OtherDirectionID, IsCurrentProduct) {
		return this.invoke("StoreVote", {"DirectionID":DirectionID, "VoteState":VoteState, "OtherDirectionID":OtherDirectionID, "IsCurrentProduct":IsCurrentProduct}, this.StoreVote.getArguments().slice(4));
	},
	AddRelation: function(product_label, Title, type) {
		return this.invoke("AddRelation", {"product_label":product_label, "Title":Title, "type":type}, this.AddRelation.getArguments().slice(3));
	},
	SetRelationAsInherited: function(directionid) {
		return this.invoke("SetRelationAsInherited", {"directionid":directionid}, this.SetRelationAsInherited.getArguments().slice(1));
	},
	DeleteRelation: function(directionid, type) {
		return this.invoke("DeleteRelation", {"directionid":directionid, "type":type}, this.DeleteRelation.getArguments().slice(2));
	},
	GetSuggestions: function(text, product_label, type) {
		return this.invoke("GetSuggestions", {"text":text, "product_label":product_label, "type":type}, this.GetSuggestions.getArguments().slice(3));
	},
	GetVoters: function(DirectionID, type) {
		return this.invoke("GetVoters", {"DirectionID":DirectionID, "type":type}, this.GetVoters.getArguments().slice(2));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts = new ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts_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.IndividualReviewList == "undefined") ProductWiki.Web.UserControls.IndividualReviewList={};
ProductWiki.Web.UserControls.IndividualReviewList_class = function() {};
Object.extend(ProductWiki.Web.UserControls.IndividualReviewList_class.prototype, Object.extend(new AjaxPro.AjaxClass(), {
	SetReviewHelpful: function(IsHelpful, ReviewID) {
		return this.invoke("SetReviewHelpful", {"IsHelpful":IsHelpful, "ReviewID":ReviewID}, this.SetReviewHelpful.getArguments().slice(2));
	},
	ClearReviewHelpful: function(ClearedValue, ReviewID) {
		return this.invoke("ClearReviewHelpful", {"ClearedValue":ClearedValue, "ReviewID":ReviewID}, this.ClearReviewHelpful.getArguments().slice(2));
	},
	url: '/ajaxpro/ProductWiki.Web.UserControls.IndividualReviewList,ProductWiki.Web.ashx'
}));
ProductWiki.Web.UserControls.IndividualReviewList = new ProductWiki.Web.UserControls.IndividualReviewList_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 $
 */
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jQuery.handleError(s,xhr,status);complete();if(s.async)xhr=null;}};if(s.async){var ival=setInterval(onreadystatechange,13);if(s.timeout>0)setTimeout(function(){if(xhr){xhr.abort();if(!requestDone)onreadystatechange("timeout");}},s.timeout);}try{xhr.send(s.data);}catch(e){jQuery.handleError(s,xhr,null,e);}if(!s.async)onreadystatechange();function success(){if(s.success)s.success(data,status);if(s.global)jQuery.event.trigger("ajaxSuccess",[xhr,s]);}function complete(){if(s.complete)s.complete(xhr,status);if(s.global)jQuery.event.trigger("ajaxComplete",[xhr,s]);if(s.global&&!--jQuery.active)jQuery.event.trigger("ajaxStop");}return xhr;},handleError:function(s,xhr,status,e){if(s.error)s.error(xhr,status,e);if(s.global)jQuery.event.trigger("ajaxError",[xhr,s,e]);},active:0,httpSuccess:function(xhr){try{return!xhr.status&&location.protocol=="file:"||(xhr.status>=200&&xhr.status<300)||xhr.status==304||xhr.status==1223||jQuery.browser.safari&&xhr.status==undefined;}catch(e){}return false;},httpNotModified:function(xhr,url){try{var xhrRes=xhr.getResponseHeader("Last-Modified");return xhr.status==304||xhrRes==jQuery.lastModified[url]||jQuery.browser.safari&&xhr.status==undefined;}catch(e){}return false;},httpData:function(xhr,type,filter){var ct=xhr.getResponseHeader("content-type"),xml=type=="xml"||!type&&ct&&ct.indexOf("xml")>=0,data=xml?xhr.responseXML:xhr.responseText;if(xml&&data.documentElement.tagName=="parsererror")throw"parsererror";if(filter)data=filter(data,type);if(type=="script")jQuery.globalEval(data);if(type=="json")data=eval("("+data+")");return data;},param:function(a){var s=[];if(a.constructor==Array||a.jquery)jQuery.each(a,function(){s.push(encodeURIComponent(this.name)+"="+encodeURIComponent(this.value));});else
for(var j in a)if(a[j]&&a[j].constructor==Array)jQuery.each(a[j],function(){s.push(encodeURIComponent(j)+"="+encodeURIComponent(this));});else
s.push(encodeURIComponent(j)+"="+encodeURIComponent(jQuery.isFunction(a[j])?a[j]():a[j]));return s.join("&").replace(/%20/g,"+");}});jQuery.fn.extend({show:function(speed,callback){return speed?this.animate({height:"show",width:"show",opacity:"show"},speed,callback):this.filter(":hidden").each(function(){this.style.display=this.oldblock||"";if(jQuery.css(this,"display")=="none"){var elem=jQuery("<"+this.tagName+" />").appendTo("body");this.style.display=elem.css("display");if(this.style.display=="none")this.style.display="block";elem.remove();}}).end();},hide:function(speed,callback){return speed?this.animate({height:"hide",width:"hide",opacity:"hide"},speed,callback):this.filter(":visible").each(function(){this.oldblock=this.oldblock||jQuery.css(this,"display");this.style.display="none";}).end();},_toggle:jQuery.fn.toggle,toggle:function(fn,fn2){return jQuery.isFunction(fn)&&jQuery.isFunction(fn2)?this._toggle.apply(this,arguments):fn?this.animate({height:"toggle",width:"toggle",opacity:"toggle"},fn,fn2):this.each(function(){jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"]();});},slideDown:function(speed,callback){return this.animate({height:"show"},speed,callback);},slideUp:function(speed,callback){return this.animate({height:"hide"},speed,callback);},slideToggle:function(speed,callback){return this.animate({height:"toggle"},speed,callback);},fadeIn:function(speed,callback){return this.animate({opacity:"show"},speed,callback);},fadeOut:function(speed,callback){return this.animate({opacity:"hide"},speed,callback);},fadeTo:function(speed,to,callback){return this.animate({opacity:to},speed,callback);},animate:function(prop,speed,easing,callback){var optall=jQuery.speed(speed,easing,callback);return this[optall.queue===false?"each":"queue"](function(){if(this.nodeType!=1)return false;var opt=jQuery.extend({},optall),p,hidden=jQuery(this).is(":hidden"),self=this;for(p in prop){if(prop[p]=="hide"&&hidden||prop[p]=="show"&&!hidden)return opt.complete.call(this);if(p=="height"||p=="width"){opt.display=jQuery.css(this,"display");opt.overflow=this.style.overflow;}}if(opt.overflow!=null)this.style.overflow="hidden";opt.curAnim=jQuery.extend({},prop);jQuery.each(prop,function(name,val){var e=new jQuery.fx(self,opt,name);if(/toggle|show|hide/.test(val))e[val=="toggle"?hidden?"show":"hide":val](prop);else{var parts=val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),start=e.cur(true)||0;if(parts){var end=parseFloat(parts[2]),unit=parts[3]||"px";if(unit!="px"){self.style[name]=(end||1)+unit;start=((end||1)/e.cur(true))*start;self.style[name]=start+unit;}if(parts[1])end=((parts[1]=="-="?-1:1)*end)+start;e.custom(start,end,unit);}else
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$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();var testgroup = readCookie('pwabtest');
//var ab_today=new Date();
var ab_day=2;
var adover=null;
if (testgroup != null) {
	if (isInteger(testgroup)) 
		document.writeln("<scr" + "ipt language='javascript' " + "src='/js/abtest/loader-"+ab_day+".js'></scr" + "ipt>"); 
}
function isInteger(s) {return (s.toString().search(/^-?[0-9]+$/) == 0);}


//statement
function Adsense(){
	width = null;
	height = null;
	format = null;
	type = null;  
	channel =null; 
	border = null;
	bg = null;
	link = null;
	url = null;
	text = null;
}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 c_post(scroll) {
	c_show();
	if (scroll) location.href='#post';
}

function c_scroll() {
	location.href='#comments';
}

function c_register() {
	document.getElementById("c_preregister").style.display='none';
	document.getElementById("c_register").style.display='';
	
	document.getElementById("c_msg1").style.display='';
	document.getElementById("c_msg2").style.display='';
	document.getElementById("c_msg3").style.display='none';
	document.getElementById("c_password2").style.display='';
	document.getElementById("c_email").style.display='';
	document.getElementById("c_registerpost").style.display='';
	document.getElementById("c_signinpost").style.display='none';
}

function c_signin() {
	document.getElementById("c_msg1").style.display='none';
	document.getElementById("c_msg2").style.display='none';
	document.getElementById("c_msg3").style.display='';
	document.getElementById("c_password2").style.display='none';
	document.getElementById("c_email").style.display='none';
	
	document.getElementById("c_registerpost").style.display='none';
	document.getElementById("c_signinpost").style.display='';
}// Twitter stream js:
jQuery.fn.reverse = Array.prototype.reverse;
String.prototype.linkify = function() 
{
  return this.replace(/[A-Za-z]+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+/g, function(m) 
  {
  return m.link(m);
  });
};

String.prototype.linkuser = function() 
{
  return this.replace(/[@]+[A-Za-z0-9-_]+/g, function(u) 
  {
    var username = u.replace("@","")
    return u.link("http://twitter.com/"+username);
  });
};

String.prototype.linktag = function() 
{
  return this.replace(/[#]+[A-Za-z0-9-_]+/, function(t) 
  {
    var tag = t.replace("#","%23")
    return t.link("http://search.twitter.com/search?q="+tag);
  });

}; 
function fetch_tweets(elem) {
	if (window.twitter["timeout"]!=null) clearInterval(window.twitter["timeout"]);
	window.twitter["timeout"]=null;
	fetch_tweets_i(elem);
}

function urlencode(str) {
	str = escape(str);
	str = str.replace('+', '%2B');
	str = str.replace('%20', '+');
	str = str.replace('*', '%2A');
	str = str.replace('/', '%2F');
	str = str.replace('@', '%40');
	return str;
}
function urldecode(str) {
	str = str.replace('+', ' ');
	str = unescape(str);
	return str;
}
function fetch_tweets_i(elem)
{		
		var loader=document.getElementById('tweetloader');
		if (loader.style.display!='none')
			$('#monitterpaging').hide();
		
		elem = $(elem);
		input = elem.attr('title');
		lang = window.twitter["lang"];
		if(input != window.twitter['text-'+input])
		{
			window.twitter['last_id'+input] = 0;
			window.twitter['text-'+input] 	= input;					
			window.twitter['count-'+input]  = 0;
			window.twitter['limit'] = window.twitter["resultperpage"];
		}
			
		/* if(window.twitter['count-'+input] > 20)
		{
			elem.prepend('<div class="tweet"><img src="http://monitter.com/widget/favicon.gif" align="absmiddle" />real time twitter by: <a href="http://monitter.com" target="_blank">monitter.com</a></div>');
			window.twitter['count-'+input] = 0;
		} */	
		
				
		var showId;
		if(window.twitter["page"]==1 && !window.twitter["paged"])
		{
			showID="&since_id="+window.twitter['last_id'+input];
		}
		else
		{
			showID="";
		}			
		var url = "http://search.twitter.com/search.json?q="+window.twitter["search"]+" -deals -sales -deal -sale -shipping -shop -new -used -bid -shit -fuck -bitch -filter:links"+"&lang="+lang+"&rpp="+window.twitter["rrp"]+"&page="+window.twitter["page"]+showID+"&callback=?";
		
		if(tabs.selected_idx==tabs.get_idx("twitter") || window.twitter["force"])
		{
			window.twitter["force"]=false;
			$.getJSON(url, function(json)
			{			
				$('div.tweet:gt('+window.twitter['limit']+')',elem).each(function(){$(this).fadeOut('slow')});
				
				var reply_url;
				if(!json.error){
					$(json.results).reverse().each(function()
					{
						if($('#tw'+this.id,elem).length == 0)
						{
							window.twitter['count-'+input]++;
							window.twitter['count']++;
						
							var thedate = new Date(Date.parse(this.created_at));
							/* var thedatestr = thedate.getHours()+':'+thedate.getMinutes(); */
							var thedatestr = thedate.toLocaleString();
							
							reply_url='http://twitter.com/home?status='+urlencode('@'+this.from_user+' RE: '+window.twitter["search"]+' '+window.twitter["tinyurl"]);
							
							var divstr = '<div id="tw'+this.id+'" class="tweet item"><img width="48" height="48" src="'+this.profile_image_url+'" alt=""/><p class="text">'+this.text.linkify().linkuser().linktag()+'<br /><strong><a target="_blank" href="http://twitter.com/'+this.from_user+'" target="_blank">'+this.from_user+'</a></strong> &nbsp;-&nbsp;<em>'+thedatestr+'</em>&nbsp;<a href="'+reply_url+'" rel="nofollow" target="_blank">@reply</a></p></div>';
						
							window.twitter['last_id'+input] = this.id;
							
							elem.prepend(divstr);
							
							$('#tw'+this.id,elem).hide();
							$('#tw'+this.id+' img',elem).hide();
							$('#tw'+this.id+' img',elem).fadeIn(0);
							$('#tw'+this.id,elem).fadeIn('fast');
							
						}
					});
				}
				input = escape(input);
				
				$('#tweets').show();
				$('#tweetloader').hide();
				
				var paging=false;
				if(window.twitter["count"] < window.twitter['limit']){
					$('.nextpage').hide();
				} else {
					$('.nextpage').show();
					paging=true;
				}
				
				if(window.twitter["page"] >	1) {
					$(".firstpage").show();
					$(".previouspage").show();
					paging=true;
				}
				else {
					$(".firstpage").hide();
					$(".previouspage").hide();
				}
				if (paging) $('#monitterpaging').fadeIn('fast');
				
				if((window.twitter["count"] < 1) && (window.twitter["page"] ==1))
					$('#notweets').show();
				else
					$('#notweets').hide();
			});
		}
									
		if(window.twitter["page"] == 1)
		{
			if(tabs.selected_idx==tabs.get_idx("twitter"))
			{
				window.twitter["paged"] = false;
				window.twitter["rrp"] = 1;
			}
			if (window.twitter["timeout"]==null)
				window.twitter["timeout"]=setInterval(function(){fetch_tweets_i(elem)},window.twitter["refresh"]);
		}				
					
	return(false);	
}

function reset_feed()
{	
	$('#tweets').hide();
	$('#tweetloader').show();
	$('#monitterpaging').hide();
	$('#notweets').hide();	
	
	window.twitter["page"]=1;
	window.twitter["paged"]=true;
	window.twitter["rrp"]=window.twitter["resultperpage"];
	window.twitter["count"]=0;
		
	$('.monitter').each(function(e)	{
		$('div.tweet').each(function(){$(this).fadeOut('slow')});
		$('div.tweet').each(function(){$(this).remove()});
				
		fetch_tweets(this);
	});
}

/* initialization functions */

$(document).ready(function(){});

$(document).ready(function(){
	window.twitter = {};
	window.twitter["search"] = $('.monittersearch').attr('value');
	window.twitter["count"] = 0;
	window.twitter["page"]=1;
	window.twitter["resultperpage"]=10;
	window.twitter["rrp"]=window.twitter["resultperpage"];
	window.twitter["paged"]=false;
	window.twitter["lang"]='en';
	window.twitter["force"]=false;
	$('#monitterpaging').hide();
	window.twitter["refresh"]=10000;
	window.twitter["tinyurl"]=$('#tinyurl').attr('value');
	
	var hash=getHash();
	if (hash=='twitter') {
		$('.monitter').each(function(e)	{
			fetch_tweets(this);
		});
	}

	$('#slidebox').slideDown(1000);
			
});

/* tie into tab click */
$(document).ready(function(){
	$('#twitter_tab').bind("click", function(){
		$('.monitter').each(function(e)	{
			$('#tweets').hide();
			$('#tweetloader').show();	
			window.twitter["force"]=true;		
			fetch_tweets(this);
		});
	});
});

/* paging utility */
$(document).ready(function(){
	window.twitter["paged"] = false;
	
	$(".nextpage").bind("click", function(){
		window.twitter["page"]+=1;
		window.twitter["paged"]=true;
		window.twitter["rrp"]=window.twitter["resultperpage"];
		window.twitter["timeout"]=null;
		window.twitter["count"]=0;

	
		$('#tweets').hide();
		$('#tweetloader').show();
		
		$('.monitter').each(function(e)	{
			$('div.tweet').each(function(){$(this).fadeOut('slow')});
			$('div.tweet').each(function(){$(this).remove()});			
			fetch_tweets(this);
		});
		
	});
	
	$(".firstpage").bind("click", function(){
		reset_feed();		
	});
	
	$(".previouspage").bind("click", function(){
		window.twitter["page"]-=1;
		window.twitter["count"]=0;
		window.twitter["timeout"]=null;

		
		$('#tweets').hide();
		$('#tweetloader').show();
			
		$('.monitter').each(function(e)	{
			$('div.tweet').each(function(){$(this).fadeOut('slow')});
			$('div.tweet').each(function(){$(this).remove()});
			window.twitter["rrp"]=window.twitter["resultperpage"];
			fetch_tweets(this);
		});
		
	});
});


/* update search */
$(document).ready(function(){
	$('.monittersearch').keypress(function(e){
		if(e.which==13){
			if('function' == typeof e.preventDefault){			
				e.preventDefault();
			} else {
				e.returnValue = false;
			}
			
			$('.updatesearch').click();
			return false;
		}		 
	});

	$('.updatesearch').bind("click", function(){
		window.twitter["search"] = $('.monittersearch').attr('value');
		reset_feed();
	});
});

/* overwrite tweet this button */
$(document).ready(function(){
	$('.tw-button').find('a').bind("click", function(e){
			 e.preventDefault();
			 var tinyURL=$.ajax({
					url: "/proxyloader.aspx?url="+urlencode("http://tinyurl.com/api-create.php?url=" + urlencode(location.href)),
					async: false
				}).responseText;

			window.open($('.tw-button').find('a').attr('href') + tinyURL, '_blank');
			// location.href='http://www.twitter.com/home?status=' + 'productwiki Thinking about getting the+' + $('.monittersearch').attr('value') + '. Thoughts? ' + tinyURL;
			return false;
	});
});
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;
		}		 
	});
});function QStateIE6(){
	this.TotalCount=0;
	this.TagCount=[];
	this.TagState=[];
	this.TagNames=[];
	this.OtherTags=[];
}

//DiscoveryProduct
function showmoreexperts(more_link) {
	var el=document.getElementById('more_experts');
	if (el.style.display=='none') {
		el.style.display='';
		more_link.innerHTML='show less';
	}
	else {
		el.style.display='none';
		more_link.innerHTML='show more';
	}
}

function clearChildren(list){
	while(list.childNodes[0])
	{
		list.removeChild(list.childNodes[0]);
	}
}
	
TapperTab = Class.create();
TapperTab.prototype = {
	initialize: function(tag, pMainUL, pMoreUL, pMoreLink, pTab){
		//Constants
		this.numVisible=12;
	
		//regular member fields
		this.tappers = [];			// array of tapper objects
		this.tagName = tag;			// the tag to display
		this.mainUL = pMainUL;		// the content div that has its contents replaced
		this.moreLink = pMoreLink	// the link that says "show more"
		this.moreUL = pMoreUL;	// the "show more" div
		this.tab = pTab;			// the tab for this particular tapper group
		this.initialized=0;		// has the tab been clicked on yet?
		this.mainFragment=document.createDocumentFragment();	// stores the main list
		this.moreFragment=document.createDocumentFragment();	// stores the more list
		
		//setup events
		addEvent(this.tab.childNodes[0], 'click', this.activateTab.bind(this), false);	
	},
	
	activateTab: function(){
		this.createTab();
		
		//Set contents
		clearChildren(this.mainUL);
		if(this.moreUL != null){clearChildren(this.moreUL);}
		
		this.mainUL.appendChild(this.mainFragment);
		if(this.tappers.length > this.numVisible)	
		{
			this.moreLink.style.display = '';
			this.moreUL.appendChild(this.moreFragment);
		}
		else if(this.moreUL != null)
		{
			this.moreLink.style.display='none';
			this.moreUL.style.display='none';
		}
		
		//Set header
		this.deactivateOtherTabs();
		this.tab.className='tap-total';
		
		//track in analytics
		if (tracking) {
			var url=analytics_url;
			if (url>"") {
				if (this.tagName>"")
				{	url+="q-"+this.tagName+"/"; }
				pageTracker_advanced._trackPageview(url);
			}
		}
	},
	
	deactivateOtherTabs: function(){
		//first let's do the previous siblings
		var currentTab;
		if(this.tab.previousSibling)
		{
			currentTab = this.tab.previousSibling;
			while(currentTab)
			{
				if(currentTab.nodeType == 1)
				{
					currentTab.className = '';
				}
				currentTab = currentTab.previousSibling;
			}
		}
		
		//now let's do next siblings
		if(this.tab.nextSibling)
		{
			currentTab = this.tab.nextSibling;
			while(currentTab)
			{
				if(currentTab.nodeType == 1)
				{
					currentTab.className = '';
				}
				currentTab = currentTab.nextSibling;
			}
		}
	},
	
	createTab: function(){
		for(var inner_index=0; inner_index < this.tappers.length; ++inner_index)
		{
			if(inner_index < this.numVisible)
			{
				this.mainFragment.appendChild(this.tappers[inner_index]);
			}
			else
			{
				this.moreFragment.appendChild(this.tappers[inner_index]);
			}
		}
		
		this.initialized=1;
	}
};

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.QuadrusStats = Class.create();
ProductWiki.Web.Controls.QuadrusStats.prototype = {
	showmore: function() {
		var e = document.getElementById('moretap');
		
		if (e.style.display=='') {
			e.style.display='none';
			this.moretappers.innerHTML=this.show_text;
		}
		else {		
			this.moretappers.innerHTML = 'show less';
			e.style.display='';
		}
	},
	load: function() {
		//bind to show more link
		if(this.moretappers){
			addEvent(this.moretappers, "click", this.showmore.bind(this));
		}	
		
		//get the tabs
		var mainDiv = document.getElementById('product-tappers');
		if(mainDiv != null)
		{	
			//initialize main subsections
			var countTabs = null;
			var mainList = null;			
			var moreLink = null;
			var moreList = null;
			
			for(index in mainDiv.childNodes)
			{
				var child = mainDiv.childNodes[index];
				if(child.nodeType == 1)
				{
					if(countTabs == null){countTabs = child; continue;}
					if(mainList == null){mainList = child; continue;}
					if(moreLink == null){moreLink = child; continue;}
					if(moreList == null){moreList = child; continue;}					
				}
			}
			
			//get the tabs
			var tagTabArray = [];
			for(index2 in countTabs.childNodes)
			{
				var child = countTabs.childNodes[index2];
				if(child.nodeType == 1)
				{
					tagTabArray.push(child);					
				}
			}
			
			//now let's initialize the different tapTabs
			this.allTab = new TapperTab('all', mainList, moreList, moreLink, tagTabArray[0]);
			this.loveTab = new TapperTab('love', mainList, moreList, moreLink, tagTabArray[1]);
			this.wantTab = new TapperTab('want', mainList, moreList, moreLink, tagTabArray[2]);
			this.haveTab = new TapperTab('have', mainList, moreList, moreLink, tagTabArray[3]);
			this.otherTab = new TapperTab('tag', mainList, moreList, moreLink, tagTabArray[4]);
			
			if(mainList){
				this.addTappersToTabs(mainList.childNodes);
			}
			
			if(moreList){
				this.addTappersToTabs(moreList.childNodes);
			}
			
		} //if mainDiv != null
	},
	
	addTappersToTabs: function(nList){
		
		for(index in nList)
		{
			var child = nList[index];
			if(child.nodeType == 1)
			{
				this.allTab.tappers.push(child);
				//we need to figure out what the tags are
				var innerTags = child.innerHTML;			
				innerTags = innerTags.replace(/\s/gm,'').match(/title\=.+\"/)[0].replace('title=','').replace('href','').match(/\w+(,\s?\w+)*/)[0];
				
				
				if(innerTags.match(/\blove\b/)){this.loveTab.tappers.push(child);}
				if(innerTags.match(/\bwant\b/)){this.wantTab.tappers.push(child);}
				if(innerTags.match(/\bhave\b/)){this.haveTab.tappers.push(child);}
				
				//now determine if there's other tags
				innerTags = innerTags.replace(/want|love|have/gi,'').replace('"', '').replace('"','').replace(/\,/g,'');
				
				if(innerTags){this.otherTab.tappers.push(child);}
			}
			
		}// for index in mainList
	},		
	
	initialize: function(product_label,count,image_path) {		
		this.allTab = null;
		this.loveTab = null;
		this.wantTab = null;
		this.haveTab = null;
		this.otherTab = null;
	
	
		this.product_label=product_label;
		this.initial_count=count;
		this.image_path=image_path;
				
		//get input controls
		this.moretappers=document.getElementById('show_more');
		if(this.moretappers){this.show_text = this.moretappers.innerHTML;}
	
		//bind page load event
		addEvent(window, "load", this.load.bind(this));				
	}
};

//addNamespace("ProductWiki.Web.Controls");
if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.Quadrus = Class.create();
ProductWiki.Web.Controls.Quadrus.prototype = {
	getNode: function(event) {
		var e=null;
		if (event.target) e = event.target;
		else e = event.srcElement; 
		return e;
	},
	q_over: function(event) {
		var element = this.getNode(event);
		var idx = element.id.substr(element.id.length-1,1);
		if (!this.q_state.TagState[idx]) 
			this.qt[idx].className='qt'+idx+'_over';
	},
	q_out: function(event) {
		var element = this.getNode(event);
		var idx = element.id.substr(element.id.length-1,1);
		if (!this.q_state.TagState[idx])
			this.qt[idx].className='qt'+idx;
	},
	q_click: function(event) {
		if (this.signedin) {
			var element = this.getNode(event);
			var idx = element.id.substr(element.id.length-1,1);
			
			var value;
			var state=this.q_state.TagState[idx];
					
			if (idx < 3) {
				var tags = [];
				tags[0] = this.q_state.TagNames[idx];
				this.q_state.TagState[idx]=!this.q_state.TagState[idx];



				this.redraw();
				if (!state) ProductWiki.Web.UserControls.ProductQuadrus.TapIt(this.object_label,tags,this.q_state.TagNames,ajax_callback);
				else ProductWiki.Web.UserControls.ProductQuadrus.UnTapIt(this.object_label,tags,this.q_state.TagNames,ajax_callback);
			}
			else {
				if (!state) {
					if (this.q_input_box.style.display == '')
						this.q_input_box.style.display = 'none';
					else
						this.q_input_box.style.display = '';
						this.q_input_text.focus();
				}
				else {
					this.q_state.TagState[idx]=false;
					var other=this.q_state.OtherTags
					this.q_state.OtherTags=[];
					this.redraw();
					ProductWiki.Web.UserControls.ProductQuadrus.UnTapIt(this.object_label,other,this.q_state.TagNames,ajax_callback);
				}
			}
			
		}
		else {
			var element = this.getNode(event);
			var idx = element.id.substr(element.id.length-1,1);

			//this.quadrusdiv.style.display='none';
			position_signin(this.qt[0]);
			
			if (idx < 3) {
				var tags = [];
				tags[0] = this.q_state.TagNames[idx];
				
				if (!this.q_state.TagState[idx]) ProductWiki.Web.UserControls.ProductQuadrus.StoreTap(this.object_label,tags,this.q_state.TagNames);
			}
			ProductWiki.Web.BasePage.PWPage.TrackQuadrusClick();
		}
	},
	tagit: function() {
		var tag = this.q_input_text.value;
		if (tag.length > 0) {
			var tags = [];
			tags[0] = tag;
			this.q_state.OtherTags[this.q_state.OtherTags.length]=tag;
			this.q_state.TagState[3]=true;
			this.redraw();
			this.q_input_text.value = '';
			ProductWiki.Web.UserControls.ProductQuadrus.TapIt(this.object_label,tags,this.q_state.TagNames,ajax_callback);
		}



	},
	redraw: function() {
		//update selections
		this.q_tag_list.innerHTML = '';
		for (var i=0;i<4;i++) {
			if (this.q_state.TagState[i]) {
				this.qt[i].className='qt'+i+'_on';
				this.qt[i].innerHTML = this.msg_on[i];
				if (i==3) this.q_input_box.style.display = '';
			}
			else {
				this.qt[i].className='qt'+i;
				this.qt[i].innerHTML = this.msg_off[i];
				if (i==3) this.q_input_box.style.display = 'none';
			}
		}
		
		//redraw tags
		if (this.q_state.OtherTags.length>0) {
			this.q_tag_list.style.display='';
			for (var i=0;i<this.q_state.OtherTags.length;i++) {
				if (this.q_state.OtherTags[i] != '') {
					this.q_tag_list.innerHTML += '<li>'+this.q_state.OtherTags[i]+' </li>';
				}
			}
		}
		else {
			this.q_tag_list.style.display='none';
		}
	},
	keyup: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				var l = this.q_input_text.value.length;
				if (l>0) {
					if (this.q_input_text.value.charCodeAt(l-1)==10)
						this.q_input_text.value = this.q_input_text.value.substr(0,l-1);
				}
				this.tagit();
				break;
		}
	},
	keydown: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				return false;
				break;
		}
	},
	keypress: function(event) {
		//return false;
	},
	load: function() {
		for (var i=0;i<4;i++) {
			addEvent(this.qt[i], "mouseover", this.q_over.bind(this));
			addEvent(this.qt[i], "mouseout", this.q_out.bind(this));
			addEvent(this.qt[i], "click", this.q_click.bind(this));
		}
		
		addEvent(this.q_input_text, "keyup", this.keyup.bind(this));
		addEvent(this.q_input_text, "keydown", this.keydown.bind(this));
		addEvent(this.q_input_text, "keypress", this.keypress.bind(this));
		addEvent(this.q_input_arrow, "click", this.tagit.bind(this));
		
		this.redraw();
	},
	initialize: function(control_prefix,object_label,q1_s,q2_s,q3_s,q4_s,t1,t2,t3,q1_tc,q2_tc,q3_tc,q4_tc,ot,tc) {
		this.control_prefix = control_prefix;
		//tag input
		this.q_input_box = document.getElementById(control_prefix+'qt');
		this.q_input_text = document.getElementById('qti');
		this.q_input_arrow = document.getElementById('qtl');
		this.q_tag_list = document.getElementById(control_prefix+'qtt');
		
		//signin state
		this.signindiv = document.getElementById('tap_login');
		this.signedin = (this.signindiv == null);
		
		//div controls
		this.qt = [];
		this.qt[0] = document.getElementById('qt0');
		this.qt[1] = document.getElementById('qt1');
		this.qt[2] = document.getElementById('qt2');
		this.qt[3] = document.getElementById('qt3');
		
		this.msg_on = [];		
		this.msg_on[0] = 'love!';
		this.msg_on[1] = 'want!';
		this.msg_on[2] = 'have!';
		this.msg_on[3] = 'tagged!';

		this.msg_off = [];		
		this.msg_off[0] = 'love it';
		this.msg_off[1] = 'want it';
		this.msg_off[2] = 'have it';
		this.msg_off[3] = 'tag it';
				
		this.object_label = object_label;
		
		this.q_state = ProductWiki.Web.UserControls.Quadrus.NewQuadrusState().value;
		if (this.q_state == null) this.q_state = new QStateIE6();
		//Public TotalCount As Integer
		this.q_state.TotalCount = tc;
		
		
		/*
		//Public TagCount(3) As Integer
		this.q_state.TagCount = [];
		this.q_state.TagCount[0] = q1_tc;
		this.q_state.TagCount[1] = q2_tc;
		this.q_state.TagCount[2] = q3_tc;
		this.q_state.TagCount[3] = q4_tc;
		*/
        //Public TagState(3) As Boolean
		this.q_state.TagState = [];
		this.q_state.TagState[0] = q1_s;
		this.q_state.TagState[1] = q2_s;
		this.q_state.TagState[2] = q3_s;
		this.q_state.TagState[3] = q4_s;
        //Public TagNames(2) As String
		this.q_state.TagNames = [];
		this.q_state.TagNames[0] = t1;
		this.q_state.TagNames[1] = t2;
		this.q_state.TagNames[2] = t3;
		
        //Public OtherTags() As String
        this.q_state.OtherTags = ot.split(":");

		addEvent(window, "load", this.load.bind(this));
	},
	gettagname: function(idx) {
		if (idx==0) return 'love';
		else if (idx==1) return 'want';
		else if (idx==2) return 'have';
		else return '';
	}
};

function c_reg() {
	var e=document.getElementById('q1');
	position_signin(e);
}function Tab(){
	this.idx=-1;
	this.anchor='';
	this.visible=false;
	this.section=null;
	this.tab=null;
	this.heading=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.Tabs = Class.create();
ProductWiki.Web.Controls.Tabs.prototype = {
	toggle: function(idx,hash) {
		this.selected_idx=idx;
		for (var i=0;i<this.tabs.length;i++) {
			this.show_hide(this.tabs[i],hash);
		}
	},
	init_section: function(anchor) {
		var tab=this.tabs[this.get_idx(anchor)];
		if (tab!=null) {
			tab.tab=document.getElementById(tab.anchor+'_tab');
			tab.section=document.getElementById(tab.anchor+'_div');
			tab.heading=document.getElementById(tab.anchor+'_h2');
			tab.heading.style.display="none";
			this.show_hide(tab,false);
		}
	},
	get_idx: function(anchor) {
		for (var i=0;i<this.tabs.length;i++) {
			if (this.tabs[i].anchor==anchor) return i;
		}
		return -1;
	},
	show_hide: function(tab,hash) {
		tab.visible=(this.selected_idx==tab.idx);
		if (tab.visible) {
			this.show(tab);
			if (hash) {this.switchHash(tab,tab.idx==this.first)};
		}
		else {this.hide(tab);}	
	},
	switchHash: function(tab,blank) {
		var idx = location.href.indexOf('#');
		var base_url=location.href;
		if (idx!=-1) base_url=Left(base_url,idx);
		//if (blank) location.href=base_url;
		//else location.hash=tab.anchor;
		//location.hash=tab.anchor;
		
		saveHash2(tab.anchor);
		
		//track in analytics
		if (tracking) {
			var url=analytics_url;
			if (url>"") {
				if (tab.anchor>"") url+='t-'+tab.anchor+"/";
				pageTracker_advanced._trackPageview(url);
			}
		}
	},
	hide: function(tab) {
		tab.tab.className="tab_off";
		tab.section.style.display="none";
	},
	show: function(tab) {
		tab.tab.className="tab_on";
		tab.section.style.display="";	
	},
	build_tabs: function() {
		if (this.tab_string.length>0) {
			var values = this.tab_string.split(",");
			for (var i=0;i<values.length;i++) {
				tab = new Tab();
				tab.idx=i;
				tab.anchor=values[i];
				tab.visible=false;
				this.tabs[i]=tab;
				if (this.hash==tab.anchor) this.start=i;
			}
		}
		this.selected_idx=this.start;
	},
	initialize: function(tab_string,start) {
		this.tab_string=tab_string;
		this.tabs = [];
		this.first=start;
		this.start=start;
		this.selected_idx=-1;
		this.hash=getHash();
		this.build_tabs();
		//this.toggle(this.start,false);
	}
}
//helpful yes/no
function review_helpful(yes_no,info) {
	ProductWiki.Web.UserControls.IndividualReviewList.SetReviewHelpful(yes_no,info);
}

//statement
function Statement(){
	this.statement_id=0;
	this.score=0;
	this.vote=0;
	this.text='';
	this.element=null;
	this.point_element=null;
	this.score_element=null;
	this.agree_element=null;
	this.disagree_element=null;
	this.modify=new Modify();
	this.edit=new Edit();
	this.admin=new Admin();
}

function ShowCRSubmit() {
	document.getElementById('cr_submit').style.display='';
}

//vote
function Vote(){
	this.node=null;
	this.statement_id=0;
	this.statement=null;
	this.vote=0;
}

//modify
function Modify(){
	this.element=null;
	this.modify_element=null;
	this.delete_element=null;
	this.timer_element=null;
	this.time_remaining=0;
}

//edit
function Edit(){
	this.element=null;
	this.text_element=null;
	this.save_element=null;
	this.cancel_element=null;
}

//admin
function Admin() {
	this.modify_element=null;
	this.delete_element=null;
	this.convert_element=null;
}

var modify_timer=null;

/* tapping for registered members */
// addNamespace("ProductWiki.Web.Controls");
if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.CommunityReview = Class.create();
ProductWiki.Web.Controls.CommunityReview.prototype = {
	vote: function(event) {
		var v = this.getElement(event);
		if (this.anonymous) {
			position_signin(v.statement.agree_element);
			ProductWiki.Web.UserControls.CommunityReview.StoreVote(v.statement_id,v.vote,ajax_callback);
		}
		else {
			this.update_statement(v.vote,v.statement);
			this.refresh_statement(v.statement);
			ProductWiki.Web.UserControls.CommunityReview.Vote(v.statement_id,v.vote,ajax_callback);
		}
	},
	submit: function(event) {
		var sender = this.getNode(event);
		var ispro = this.get_ispro(event);
		
		if (this.anonymous) {
			if (ispro) {
				position_signin(this.pro_text);
			}
			else {
				position_signin(this.con_text);
			}
		}
		else {
			//determine pro or con
			this.type=0;
			var el;
			if (ispro) {
				el=this.pro_text;
				this.type=0;
			}
			else {
				el=this.con_text;
				this.type=1;
			}
						
			if ((el.value==this.default_pro) || (el.value==this.default_con) || (el.value=="")) {
				alert('Confused? Type in a pro or con first and then click submit. NOTE: To vote on pros or cons, simply click on the thumbs up or thumbs down icons and your vote will be counted automatically.');
			}	
			else {
				//clear the text and give focus
				this.text=el.value;
				el.value='';
				el.focus();	
							
				//create a placeholder
				this.temp_e = this.create_temp_statement();
				
				//submit via AJAX
				ProductWiki.Web.UserControls.CommunityReview.Submit(this.product_label,this.text,this.type,this.submit_callback);			
			}
		}
	},
	submit_callback: function(res) {
		var me=creview_js;
		var statement_id = res.value;
		me.remove_temp_statement();
		
		//initialize the new statement
		var statement = me.create_statement(statement_id,me.text,1,1,me.type) 
		
		//refresh it
		me.refresh_statement(statement);
		
		me.change_message(me.type,true);
	},
	plus: function(event) {
		var statement=this.getStatementObj(event);
		var e;
		e=statement.admin.delete_element;
		e.innerHTML='delete';
		addEvent(e, "click", this.remove.bind(this));
		
		e=statement.admin.convert_element;
		e.innerHTML='convert to comment';
		addEvent(e, "click", this.comment_convert.bind(this));
	},
	remove: function(event) {
		var statement=this.getStatementObj(event);
		ProductWiki.Web.UserControls.CommunityReview.Delete(statement.statement_id,ajax_callback);
		statement.element.parentNode.removeChild(statement.element);
	},
	comment_convert: function(event) {
		var statement=this.getStatementObj(event);
		ProductWiki.Web.UserControls.CommunityReview.CommentConvert(this.product_label,statement.statement_id,ajax_callback);
		statement.element.parentNode.removeChild(statement.element);
	},
	edit: function(event) {
		var statement=this.getStatementObj(event);
		statement.text=statement.edit.text_element.value;
		ProductWiki.Web.UserControls.CommunityReview.Modify(statement.statement_id,statement.text,ajax_callback);
		statement.point_element.removeChild(statement.edit.element);
		statement.point_element.innerHTML=statement.text;
		if (statement.modify.element!=null) statement.modify.element.style.display='';
	},
	cancel_edit: function(event) {
		var statement=this.getStatementObj(event);
		statement.point_element.removeChild(statement.edit.element);
		statement.point_element.innerHTML=statement.text;
		if (statement.modify.element!=null) statement.modify.element.style.display='';
	},
	modify: function(event) {
		var statement=this.getStatementObj(event);
		statement.point_element.innerHTML='';
		this.create_edit_element(statement);
		if (statement.modify.element!=null) statement.modify.element.style.display='none';
	},
	create_temp_statement: function() {
		var e=null;
		//add it to the appropriate container
		var element=document.createElement("div");
		element.id='cri_9999999';
		element.className="item review new";
		this.statement_divs[this.type].appendChild(element);

		e=document.createElement("div");
		e.innerHTML='<img src="/images/wait.gif" style="padding-right: 20px;"/>';
		element.appendChild(e);
		return element;
	},
	remove_temp_statement: function() {
		this.statement_divs[this.type].removeChild(this.temp_e);
	},
	create_statement: function(statement_id,text,vote,score,type) {
		var statement = new Statement();
		var e=null;
		statement.statement_id=statement_id;
		statement.score=score;
		statement.vote=vote;
		statement.text=text;
		
		//<div id="cri_x"><div class="point"/><div class="vote"/></div>
		statement.element=document.createElement("div");
		statement.element.id='cri_'+statement_id;
		
		//add it to the appropriate container
		this.statement_divs[type].appendChild(statement.element);

		e=document.createElement("div");
		e.innerHTML='&bull;';
		e.className='b';
		statement.element.appendChild(e);
		
	
		//<div class="point"></div>
		e=document.createElement("div");
		e.className='point';
		e.id='crp_'+statement_id;
		e.innerHTML=statement.text;
		statement.point_element=e;
		
		//<div class="vote"></div>
		var vote_div=document.createElement("div");
		vote_div.className='vote';
		
		statement.element.appendChild(statement.point_element);
		statement.element.appendChild(vote_div);
		e=document.createElement("br");
		e.style.clear="both";
		statement.element.appendChild(e);
		
		
		//<div class="vote"><span/><img/><img/></div>		
		e=document.createElement("span");
		e.id='crs_'+statement_id;
		statement.score_element=e;

		e=document.createElement("img");
		e.id='cra_'+statement_id;
		addEvent(e, "click", this.vote.bind(this));
		statement.agree_element=e;

		e=document.createElement("img");
		e.id='crd_'+statement_id;
		addEvent(e, "click", this.vote.bind(this));
		statement.disagree_element=e;
		
		vote_div.appendChild(statement.score_element);
		vote_div.appendChild(statement.agree_element);
		vote_div.appendChild(statement.disagree_element);
		
		//add to array
		this.statements[this.statements.length]=statement;
		
		//add a modify div
		this.create_modify_element(this.edit_time,statement);
		
		//return pointer
		return statement;
	},
	create_modify_element: function(t,statement) {
		statement.modify.time_remaining=t;
		var e=null;
		
		//<a id=crmm_>modify</a>
		e=document.createElement("a");
		e.id='crmm_'+statement.statement_id;
		e.innerHTML='modify';
		e.href='javascript:var x=0;';
		addEvent(e, "click", this.modify.bind(this));
		statement.modify.modify_element=e;
				
		//<a id=crmd_>delete</a>
		e=document.createElement("a");
		e.id='crmd_'+statement.statement_id;
		e.innerHTML='delete';
		e.href='javascript:var x=0;';
		addEvent(e, "click", this.remove.bind(this));
		statement.modify.delete_element=e;
		
		//<span id=crmt_>X</span>
		e=document.createElement("b");
		e.id='crmt_'+statement.statement_id;
		e.innerHTML=t;
		statement.modify.timer_element=e;
		
		//<div id=crm_/>	
		e=document.createElement("div");
		e.className="modify";
		e.id='crm_'+statement.statement_id;
		statement.modify.element=e;
		
		//append
		e.appendChild(statement.modify.modify_element);
		e.appendChild(document.createTextNode(" | "));
		e.appendChild(statement.modify.delete_element);
		e.appendChild(document.createTextNode(" available for "));
		e.appendChild(statement.modify.timer_element);
		e.appendChild(document.createTextNode(" sec."));
		statement.element.appendChild(e);
		
		//timer
		var ref=this;
		if (modify_timer==null) modify_timer=setInterval(function(){ref.update_timer();}, 1000);
	},
	create_edit_element: function(statement) {
		var e=null;
		
		//text
		e=document.createElement("textarea");
		e.id='cret_'+statement.statement_id;
		e.className="edit_text";
		e.value=statement.text;
		addEvent(e, "keyup", this.m_keyup.bind(this));
		addEvent(e, "keydown", this.keydown.bind(this));
		statement.edit.text_element=e;
		
		//save
		e=document.createElement("input");
		e.id='cres_'+statement.statement_id;
		e.type="button";
		e.value="save"
		addEvent(e, "click", this.edit.bind(this));
		statement.edit.save_element=e;
		
		//cancel
		e=document.createElement("input");
		e.id='crec_'+statement.statement_id;
		e.type="button";
		e.value="cancel"
		addEvent(e, "click", this.cancel_edit.bind(this));
		statement.edit.cancel_element=e;
				
		//<div id=cre_/>	
		e=document.createElement("div");
		e.className="edit";
		e.id='cre_'+statement.statement_id;
		statement.edit.element=e;
		
		//append
		e.appendChild(statement.edit.text_element);
		e.appendChild(document.createElement("br"));
		e.appendChild(statement.edit.save_element);
		e.appendChild(statement.edit.cancel_element);
		
		statement.point_element.appendChild(e);
	},
	update_statement: function(vote,statement) {
		//update the datastructure
		var inc=0;
		if (statement.vote==0) {
			inc = vote;
			statement.vote=vote;
		}
		else if (statement.vote==vote) {
			inc = -vote;
			statement.vote=0;
		}
		else {
			inc = 2*vote;
			statement.vote=vote;
		}
		statement.score+=inc;
	},
	refresh_statement: function(statement) {	
		//update the display
		var e=null;
		var plus='';
		if (statement.score>0) plus = '+';
		statement.score_element.innerHTML = plus+statement.score;

		//row
		e=statement.element;
		if (statement.modify.time_remaining>0) e.className=this.item_class+this.new_class;
		else if (statement.vote>0) e.className=this.item_class+this.up_class;
		else if (statement.vote<0) e.className=this.item_class+this.down_class;
		else if (statement.score>=0) e.className=this.item_class+this.up_class;
		else e.className=this.item_class+this.down_class;

		//score
		e=statement.score_element;
		if (statement.score>=0) e.className=this.up_class;
		else e.className=this.down_class;

		//thumbs
		statement.agree_element.src=this.agree_off;
		statement.disagree_element.src=this.disagree_off;
		if (statement.vote>0) statement.agree_element.src=this.agree_on;
		else if (statement.vote<0) statement.disagree_element.src=this.disagree_on;
	},
	change_message: function(type,exists) {
		if (this.msg_divs[type] != null) {
			if (exists)
				this.msg_divs[type].style.display='none';
			else
				this.msg_divs[type].style.display='';		
		}
	},
	update_timer: function() {
		var e=null;
		var found=false;
		for (var i=0;i<this.statements.length;i++) {
			e=this.statements[i].modify;
			if (e.element!=null) {
				e.time_remaining+=-1;
				if (e.time_remaining<=0) {
					e.element.parentNode.removeChild(e.element);
					e.element=null;
					if (this.statements[i].edit.element!=null)	{
						this.statements[i].point_element.removeChild(this.statements[i].edit.element);
						this.statements[i].point_element.innerHTML=this.statements[i].text;
					}
				}
				else {
					found=true;
					e.timer_element.innerHTML=e.time_remaining;
				}
			}
		}
		if (!found) {
			clearInterval(modify_timer);
			modify_timer=null;
		}
	},
	text_focus: function(event) {
		var node=this.getNode(event);
		var ispro=this.get_ispro(event);
		if (ispro && this.firstpro_focus) {
			node.value='';
			this.firstpro_focus=false;
		}
		else if ((ispro==false) && this.firstcon_focus) {
			node.value='';
			this.firstcon_focus=false;
		}
		if (this.anonymous) position_signin(node);
	},
	m_keyup: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				var node=this.getNode(event);
				var l = node.value.length;
				//need to remove the <<enter>> character
				if (l>0) {
					if (node.value.charCodeAt(l-1)==10)
						node.value = node.value.substr(0,l-1);
				}
				this.edit(event);
				break;
		}
	},
	keyup: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				var ispro=this.get_ispro(event)
				var el;
				if (ispro) {el=this.pro_text;}
				else {el=this.con_text;}
				var l = el.value.length;
				//need to remove the <<enter>> character
				if (l>0) {
					if (el.value.charCodeAt(l-1)==10)
						el.value = el.value.substr(0,l-1);
				}
				this.submit(event);
				break;
		}
	},
	keydown: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				return false;
				break;
		}
	},
	load: function() {
		if (this.pro_text != null) {
			addEvent(this.pro_text, "focus", this.text_focus.bind(this));
			addEvent(this.pro_text, "keyup", this.keyup.bind(this));
			addEvent(this.pro_text, "keydown", this.keydown.bind(this));
			addEvent(this.pro_button, "click", this.submit.bind(this));
		}
		if (this.con_text != null) {
			addEvent(this.con_text, "focus", this.text_focus.bind(this));
			addEvent(this.con_text, "keyup", this.keyup.bind(this));
			addEvent(this.con_text, "keydown", this.keydown.bind(this));
			addEvent(this.con_button, "click", this.submit.bind(this));
		}

		//bind votes
		for (var i=0;i<this.statements.length;i++) {
			addEvent(this.statements[i].agree_element, "click", this.vote.bind(this));
			addEvent(this.statements[i].disagree_element, "click", this.vote.bind(this));
		}
	},
	get_ispro: function(event) {
		var node=this.getNode(event);
		var idx=node.id.toLowerCase().indexOf('pro');
		if (idx>=0) {return true;}
		else {return false;}
	},
	build_statements: function() {
		//split the string
		if (this.reviewstate_string.length>0) {
			var rows = this.reviewstate_string.split(",");
			var statement;
			var values;
			var e=null;
			for (var i=0;i<rows.length;i++) {
				values=rows[i].split(":");
				statement = new Statement();
				statement.statement_id=parseInt(values[0]);
				statement.score=parseInt(values[1]);
				statement.vote=parseInt(values[2]);
				statement.element=document.getElementById('cri_'+statement.statement_id);
				statement.point_element=document.getElementById('crp_'+statement.statement_id);
				statement.score_element=document.getElementById('crs_'+statement.statement_id);
				statement.agree_element=document.getElementById('cra_'+statement.statement_id);
				statement.disagree_element=document.getElementById('crd_'+statement.statement_id);
				statement.text=statement.point_element.innerHTML;
				
				//admin
				e=document.getElementById('cram_'+statement.statement_id);
				if (e!=null) {
					addEvent(e, "click", this.modify.bind(this));
					statement.admin.modify_element=e;
					e=document.getElementById('crad_'+statement.statement_id);
					addEvent(e, "click", this.plus.bind(this));
					statement.admin.delete_element=e;
					e=document.getElementById('crac_'+statement.statement_id);
					addEvent(e, "click", this.plus.bind(this));
					statement.admin.convert_element=e;
				}
				
				var t=parseInt(values[3]);
				if (t<0) t=0;
				if (t>0) this.create_modify_element(t,statement);
				
				//add to array
				this.statements[i]=statement;
			}
		}
	},
	initialize: function(product_label,reviewstate_string,anonymous) {
		this.product_label = product_label;
		this.anonymous=anonymous;
		this.reviewstate_string=reviewstate_string;
		this.edit_time=100;
		this.all_div=document.getElementById('cr_all');
		
		var type=0;
		var temp_e=null;
		var text='';
		
		//build statements
		this.statements = [];
		this.build_statements(reviewstate_string);
						
	
		//statement containers
		this.statement_divs = [];
		this.statement_divs[0]=document.getElementById('crsd_0');
		this.statement_divs[1]=document.getElementById('crsd_1');
		
		this.msg_divs = [];
		this.msg_divs[0]=document.getElementById('crm_0');
		this.msg_divs[1]=document.getElementById('crm_1');
						
		//style constants
		this.item_class="item review ";
		this.up_class="up";
		this.down_class="down";
		this.new_class="new";
		this.agree_on="/images/thumb-up-on.gif";
		this.agree_off="/images/thumb-up-off.gif";
		this.disagree_on="/images/thumb-down-on.gif";
		this.disagree_off="/images/thumb-down-off.gif";
		
						
		//get input controls
		this.pro_text=document.getElementById('protext');
		this.con_text=document.getElementById('context');
		this.pro_button=document.getElementById('ProButton');
		this.con_button=document.getElementById('ConButton');
		
		this.default_pro=this.pro_text.value;
		this.default_con=this.con_text.value;
		
		
		//this.point_text=document.getElementById('PointText');
		//this.point_button=document.getElementById('PointButton');
		//this.pro_radio=document.getElementById('ProRadio');
		//this.con_radio=document.getElementById('ConRadio');
			
		this.firstpro_focus=true;
		this.firstcon_focus=true;
		
		this.running=false;
		
		//bind page load event
		addEvent(window, "load", this.load.bind(this));		
		//$(document).ready(){function(){creview_js.load();});

		
	},
	
	getNode: function(event) {
		var e=null;
		if (event.target) e = event.target;
		else e = event.srcElement; 
		return e;
	},
	getStatementObj: function(event) {
		var node=this.getNode(event);
		var parts=node.id.split("_");
		return this.getStatement(parts[1]);
	},
	getElement: function(event) {
		var node=this.getNode(event);
		var parts=node.id.split("_");
		var id=parts[1];
		var statement=this.getStatement(id);
		
		//extract position and idx from element id
		var e = new Vote();
		e.node=node;
		if (parts[0]=='cra') e.vote=1;
		else e.vote=-1;
		e.statement_id = id;
		
		//get a pointer to the statement
		e.statement=statement;
				
		return e;
	},
	getStatement: function(id) {
		for (var i=0;i<this.statements.length;i++)
			if (this.statements[i].statement_id==id) return this.statements[i];
		return null;		
	}
};




/*Helpful/Unhelpful functionality*/
if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.IndividualReview = Class.create();
ProductWiki.Web.Controls.IndividualReview.prototype = {
	voteyes: function(event) {		
	
		if(this.selection == 'HELPFUL')
		{
			this.yesLink.className = this.offclass;
			this.noLink.className = this.offclass;
			
			ProductWiki.Web.UserControls.IndividualReviewList.ClearReviewHelpful(true,this.reviewid,ajax_callback); 
			this.selection = '';
		}
		else if(this.selection == 'NOT_HELPFUL')
		{
			this.yesLink.className = this.onclass;
			this.noLink.className = this.offclass;
			
			ProductWiki.Web.UserControls.IndividualReviewList.SetReviewHelpful(true,this.reviewid,ajax_callback); 
			this.selection = 'HELPFUL';
		} 
		else
		{
			this.yesLink.className = this.onclass;
			this.noLink.className = this.offclass;
			
			ProductWiki.Web.UserControls.IndividualReviewList.SetReviewHelpful(true,this.reviewid,ajax_callback); 
			this.selection = 'HELPFUL';
		}		
				
	},
	
	voteno: function(event)	{
		
		if(this.selection == 'HELPFUL')
		{
			this.yesLink.className = this.offclass;
			this.noLink.className = this.onclass;
			
			ProductWiki.Web.UserControls.IndividualReviewList.SetReviewHelpful(false,this.reviewid,ajax_callback); 
			this.selection = 'NOT_HELPFUL';
		}
		else if(this.selection == 'NOT_HELPFUL')
		{
			this.yesLink.className = this.offclass;
			this.noLink.className = this.offclass;
			
			ProductWiki.Web.UserControls.IndividualReviewList.ClearReviewHelpful(false,this.reviewid,ajax_callback); 
			this.selection = '';
		} 
		else
		{
			this.yesLink.className = this.offclass;
			this.noLink.className = this.onclass;
			
			ProductWiki.Web.UserControls.IndividualReviewList.SetReviewHelpful(false,this.reviewid,ajax_callback); 
			this.selection = 'NOT_HELPFUL';
		}		
	},	
	
	initialize: function(div_Chooser) {
		try
		{
			this.divChoice = div_Chooser;
			var idArray = this.divChoice.id.split('-');
			this.selection = idArray[0];
			this.reviewid = idArray[1];
			this.yesLink = null;
			this.noLink = null;
			this.onclass='ind-help-button-selected';
			this.offclass='ind-help-button';
							
			/* Get the yes and no link */
			var innerLinks = getElementsByClass('ind-help-button', this.divChoice, 'div');
			this.yesLink = innerLinks[0];
			this.noLink = innerLinks[1];
			
			if(this.selection === 'HELPFUL')
			{
				this.yesLink.className = this.onclass;
				this.noLink.className = this.offclass;
			}
			else if(this.selection === 'NOT_HELPFUL')
			{
				this.yesLink.className = this.offclass;
				this.noLink.className = this.onclass;
			} 
			
			addEvent(this.yesLink, 'click', this.voteyes.bind(this));
			addEvent(this.noLink, 'click', this.voteno.bind(this)); 
		}
		catch(e)
		{
		}
		
	}
};


// Initialize helpfulness
function initializeHelpful(){
	var divs = getElementsByClass('ind-help', null, 'div');	
	var helpfulVotes = new Array();
	for(index in divs)
	{
		var review = new ProductWiki.Web.Controls.IndividualReview(divs[index])
		helpfulVotes.push(review);
	}	
}


/*prometer stuff*/

/* init pop-in */
$(document).ready(function(){
	$('.showscoreexplanation').each(function(){
		$(this).bind("click", function(){
			$('#ProScoreExplanation').slideToggle("fast");
		});
	});
});//DiscoveryProduct
function showmorediscovery(more_link,typename) {
	var el=document.getElementById('more_'+typename);
	if (el.style.display=='none') {
		el.style.display='';
		more_link.innerHTML='show less';
	}
	else {
		el.style.display='none';
		more_link.innerHTML='show more';
	}
}

//RelatedProduct
function RelatedProduct() {
	this.directions=[];
	this.directions[0]=new Direction(); //0,self,better
	this.directions[1]=new Direction(); //1,page,worse
	
	this.history_element=null;
	this.log_element=null;
}

function Direction() {
	this.id=0;
	this.score=0;
	this.vote=0;
	
	this.star_element=null;
	this.title_element=null;
	this.delete_element=null;
}

//vote
function RelatedVote(){
	this.node=null;
	
	this.winner=0; //direction idx 0 or 1
	this.loser=0; 
	
	this.product=null;
	this.vote=1;
	this.votestate=0; //0 - new, 1 - switch, 2 - unvote
}

function getNode(event) {
	var e=null;
	if (event.target) e = event.target;
	else e = event.srcElement; 
	return e;
}

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

var Pet = Class.create();
Pet.prototype = {
	//our 'constructor'
	initialize: function(petName, age){
		this.name = petName;
		this.age = age;
	},
	
	communicate: function(){
		alert('I do not know what I should say, but my name is ' + this.name);
	}
};

if(typeof ProductWiki == "undefined") ProductWiki={};
if(typeof ProductWiki.Web == "undefined") ProductWiki.Web={};
if(typeof ProductWiki.Web.Controls == "undefined") ProductWiki.Web.Controls={};
ProductWiki.Web.Controls.ProductRelation = Class.create();
ProductWiki.Web.Controls.ProductRelation.prototype = {
	del1: function(event) {
		var node=this.getNode(event);
		var e=null;
		var p=null;
				
		var idx=node.id.split("_")[1];
		var id=this.products[idx].directions[1].id;
				
		node.innerHTML="delete";
		addEvent(node, "click", this.del2.bind(this));
		
		if (this.type==2) {
			p=node.parentNode;
			e=document.createElement("span");
			e.id = 'i_'+ id
			e.innerHTML='inherit?';
			e.className='delete';
			p.appendChild(e);
		}
		addEvent(e, "click", this.inherit.bind(this));
	},
	del2: function(event) {
		var node=this.getNode(event);
		var idx=node.id.split("_")[1];
		var id=this.products[idx].directions[0].id;
		ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.DeleteRelation(id,this.type,ajax_callback);
		node.innerHTML="REMOVED.";
		node.className+=" X";
		
	},
	inherit: function(event) {
		var node=this.getNode(event);
		var id=node.id.split("_")[1];
		ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.SetRelationAsInherited(id,ajax_callback);
		node.innerHTML="subclass";
		node.className+=" X";
	},
	vote: function(event) {
		var v = this.getElement(event);
		var cur=false;
		if (v.winner==1) cur=true;
		if (this.anonymous) {
			position_signin(v.product.directions[0].star_element);
			ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.StoreVote(v.product.directions[v.winner].id,v.votestate,v.product.directions[v.loser].id,cur,ajax_callback);
		}
		else {
			this.update_product(v);
			this.refresh_product(v);
			var x=null;
			ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.Vote(v.product.directions[v.winner].id,v.votestate,v.product.directions[v.loser].id,cur,ajax_callback);
		}
	},
	history: function(event) {
		var node=this.getNode(event);
		var idx=node.id.split("_")[1];
		var id=this.products[idx].directions[0].id;
		var e = this.products[idx].log_element;
		if (e.style.display=='') e.style.display='none';
		else {		
			var html = ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.GetVoters(id).value
			e.innerHTML = html;
			if (html=='') e.style.display='none';
			else e.style.display='';
		}
		if (e.style.display=='') node.className="open"
		else node.className="closed"
	},
	create_temp_product: function() {
		var e=null;
		//add it to the appropriate container
		var element=document.createElement("div");
		element.id='tempproduct999999';
		this.main_list.appendChild(element);

		e=document.createElement("div");
		e.innerHTML='<img src="/images/wait.gif" style="padding-right: 20px;"/>';
		element.appendChild(e);
		return element;
	},
	remove_temp_product: function() {
		this.main_list.removeChild(this.e_temp);
	},
	submit: function(event) {
		var sender = this.getNode(event);
		
		//timer
		if (this.delay==null) {}
		
		
		if (this.anonymous) position_signin(this.product_text);
		else {
			this.text=this.product_text.value;
			var whatType = this.type;
			if(this.inheritedcheck != null)
				if(this.inheritedcheck.checked)
					whatType=10; // this is the inheritence type
			
			
			//submit via AJAX
			this.e_temp = this.create_temp_product();
			ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.AddRelation(this.product_label,this.text,whatType,this.submit_callback);
		}
	},
	submit_callback: function(res) {
		var me=rel[res.request.args.type];
		var rvals = res.value;
		me.remove_temp_product();
		var success=(rvals[0]!="0");
		var isnew=(rvals[1]!="0");
		var ids=[];
		ids[0]=rvals[2];
		ids[1]=rvals[3];
		var titles=[];
		titles[0]=me.text;
		titles[1]=me.product_title;
		var url=rvals[4];
		var img=rvals[5];

		
		
		//initialize the new product
		if (success) {
			me.create_product(ids,titles,url,isnew,img);
			if (me.vote_section!=null) me.vote_section.style.display='';
		}
		else alert("Error: This product already exists in the list.")
		
		//clear the text and give focus
		me.product_text.value='';
		me.product_text.focus();
		me.get_suggestions();
	},
	select: function(event) {
		var sender = this.getNode(event);
		if(document.all)
			this.product_text.value=sender.innerText;
		else
			this.product_text.value=sender.textContent;
		this.product_suggest.style.display='none';
		this.product_suggest.innerHTML='';
		this.product_text.focus();
	},
	over: function(event) {this.getNode(event).className="over";},
	out: function(event) {this.getNode(event).className="";},
	get_suggestions_callback: function(res) {
		var me=rel[res.request.args.type];
		var titles = res.value;
		me.product_suggest.innerHTML='';
		if (titles.length>0) {
			me.product_suggest.style.display='';
			for (var i=0;i<titles.length;i++) {
				e=document.createElement("div");
				e.innerHTML=titles[i];
				addEvent(e, "click", me.select.bind(me));
				addEvent(e, "mouseover", me.over.bind(me));
				addEvent(e, "mouseout", me.out.bind(me));
				me.product_suggest.appendChild(e);
			}
		}
		else {
			me.product_suggest.style.display='none';
		}
	},
	get_suggestions: function() {
		ProductWiki.Web.UserControls.ProductRelation.AlternativeProducts.GetSuggestions(this.product_text.value,this.product_label,this.type,this.get_suggestions_callback);
	},
	get_suggestions_delayed: function() {
		if (this.delay_timer!=null)
			clearTimeout(this.delay_timer);
		var ref=this;
		this.delay_timer=setTimeout(function(){ref.stop_timer();}, this.delay_time);
	},
	keyup: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				var l = this.product_text.value.length;
				//need to remove the <<enter>> character
				if (l>0) {
					if (this.product_text.value.charCodeAt(l-1)==10)
						this.product_text.value = this.product_text.value.substr(0,l-1);
				}
				this.submit(event);
				break;
			case 27: //esc
				this.product_suggest.style.display='none';
				break;
			default:
				this.get_suggestions_delayed();
		}
	},
	keydown: function(event) {
		switch(event.keyCode) {
			case 13:	//enter
				return false;
				break;
		}
	},
	text_focus: function(event) {
		var node=this.getNode(event);
		if (this.first_focus) node.value='';
		if (this.anonymous) position_signin(node);
		else if (this.first_focus) this.get_suggestions();
		this.first_focus=false;
	},
	update_product: function(v) {
		switch(v.votestate) {
			case 0: //new
				v.product.directions[v.winner].vote=1;
				v.product.directions[v.loser].vote=0;
				v.product.directions[v.winner].score++;
				break;
			case 1: //switch
				v.product.directions[v.winner].vote=1;
				v.product.directions[v.loser].vote=0;
				v.product.directions[v.winner].score++;
				v.product.directions[v.loser].score--;
				break;
			case 2: //unvote
				v.product.directions[v.winner].vote=0;
				v.product.directions[v.loser].vote=0;
				v.product.directions[v.winner].score--;
				break;
		}
	},
	refresh_product: function(v) {
		var product=v.product;
		var dir=null;var c="";
		if ((product.directions[0].vote==1) || (product.directions[1].vote==1))
			c=this.vote_off_class;
		for (var j=0;j<2;j++) {
			dir=product.directions[j];
			switch(dir.vote) {
				case 0:
					dir.star_element.src=this.vote_off_src;
					dir.title_element.className=c;
					break;
				case 1:
					dir.star_element.src=this.vote_on_src;
					dir.title_element.className=this.vote_on_class;
					break;
			}		
		}
		if (product.history_element != null) {
			var count=parseInt(product.history_element.innerHTML.split(" ")[0]);
			switch(v.votestate) {
				case 0:
					count+=1;
					break;
				case 2:
					count-=1;
					break;
			}
			var str="s";if (count==1) str="";
			product.history_element.innerHTML=count+" vote"+str;
		}
	},
	create_product: function(ids,titles,url,isnew,img) {
		var e=null;

		if (this.none_msg!=null) this.none_msg.style.display='none';
		//create datastructure
		var product = new RelatedProduct();
		for (var j=0;j<2;j++) {
			id=ids[j];
			dir=product.directions[j];
			dir.id=id;
			dir.score=0;
			dir.vote=0;
			
			//star - <img src="/images/check-off.gif" id="pr1v_215"/>
			e=document.createElement("img");
			e.id='pr'+this.type+'v_'+id;
			e.src=this.vote_off_src;
			addEvent(e, "click", this.vote.bind(this));
			dir.star_element=e;
			
			//title - <span class="novote" id="pr1s_215">BioShock</span>
			e=document.createElement("span");
			e.id='pr'+this.type+'s_'+id;
			e.className="";
			e.innerHTML=titles[j];
			dir.title_element=e;
		}	
		
		//create voting element
		var ve;
		ve=document.createElement("div");
		ve.className="vote-action";
		if (this.type==1) {
			e=document.createElement("div");
			e.appendChild(product.directions[1].star_element);
			e.appendChild(product.directions[1].title_element);
			ve.appendChild(e);
			var s=document.createElement("div");
			s.innerHTML="<strong>vs.</strong>";
			ve.appendChild(s);
			e=document.createElement("div");
			e.appendChild(product.directions[0].star_element);
			e.appendChild(product.directions[0].title_element);
			ve.appendChild(e);
		}
		if (isnew) {
			s=document.createElement("a");
			s.href=url+'edit/';
			s.innerHTML="edit stub"
			ve.appendChild(s);
		}
		
		var outer=document.createElement("div");
		var vo=document.createElement("div");
		var pli=this.create_list_item(titles[0],url,img);
		
		vo.className="voting";
		outer.className="feature-item-outer item";
			
		vo.appendChild(ve);		
		outer.appendChild(pli);
		outer.appendChild(vo);
		this.main_list.appendChild(outer);
		
		//add to array
		this.products[this.products.length]=product;
	},
	create_list_item: function(title,url,img) {
		e=document.createElement("div");
		e.className="feature-item item";
		
		e2=document.createElement("div");
		e2.className="img";
		a=document.createElement("a");
		i=document.createElement("img");
		a.href=url;
		i.src=img;
		a.appendChild(i);
		e2.appendChild(a);
		
		e3=document.createElement("div");
		e3.className="info";
		h=document.createElement("h2");
		a2=document.createElement("a");
		a2.innerHTML=title;
		a2.href=url;
		h.appendChild(a2);
		e3.appendChild(h);
		
		e.appendChild(e2);
		e.appendChild(e3);
		
		return e;
	},
	build_products: function() {
		//split the string
		if (this.relatedstate_string.length>0) {
			var rows = this.relatedstate_string.split(",");
			var product;var values;var e=null;var id=0;var dir=null;
			for (var i=0;i<rows.length;i++) {
				values=rows[i].split(":");
				product = new RelatedProduct();
				for (var j=0;j<2;j++) {
					id=parseInt(values[3*j]);
					dir=product.directions[j];
					dir.id=id;
					dir.score=parseInt(values[1+3*j]);
					dir.vote=parseInt(values[2+3*j]);
					dir.star_element=document.getElementById('pr'+this.type+'v_'+id);
					dir.title_element=document.getElementById('pr'+this.type+'s_'+id);				
				}	
				product.history_element=document.getElementById('pr'+this.type+'vi_'+i);
				product.log_element=document.getElementById('pr'+this.type+'vo_'+i);
				product.delete_element=document.getElementById('pr'+this.type+'d_'+i);
				product.inherit_element=document.getElementById('pr'+this.type+'i_'+i);
				//add to array
				this.products[i]=product;
			}
		}
	},
	load: function() {
		if (this.product_text != null) {
			addEvent(this.product_text, "focus", this.text_focus.bind(this));
			addEvent(this.product_text, "keyup", this.keyup.bind(this));
			addEvent(this.product_text, "keydown", this.keydown.bind(this));
			addEvent(this.product_button, "click", this.submit.bind(this));
		}
	
		//bind votes
		for (var i=0;i<this.products.length;i++) {
			for (var j=0;j<2;j++) {
				if (this.products[i].directions[j].star_element!=null)
					addEvent(this.products[i].directions[j].star_element, "click", this.vote.bind(this));
			}
			if (this.products[i].history_element!=null)
				addEvent(this.products[i].history_element, "click", this.history.bind(this));
			if (this.products[i].delete_element!=null)
				addEvent(this.products[i].delete_element, "click", this.del1.bind(this));
			if (this.products[i].inherit_element!=null)
				addEvent(this.products[i].inherit_element, "click", this.inherit.bind(this));
			
		}
	},
	initialize: function(product_label,product_title,type,relatedstate_string,anonymous) {
		//constants
		this.vote_on_src='/images/thumb-up-on.gif';
		this.vote_off_src='/images/thumb-up-off.gif';
		this.vote_on_class='voted';
		this.vote_off_class='novote';
			
		//init variables
		this.product_label = product_label;
		this.product_title = product_title;
		this.type=type;
		this.anonymous=anonymous;
		this.relatedstate_string=relatedstate_string;
		this.e_temp =null;
		this.text='';
		
		//build statements
		this.products = [];
		this.build_products();
		
		//keypress
		this.delay_timer=null;
		this.delay_time=300;
	
		//get input controls
		this.vote_section=document.getElementById('vote-link-section-'+this.type);
		this.product_text=document.getElementById('pr'+this.type+'_text');
		this.product_suggest=document.getElementById('pr'+this.type+'_suggest');
		this.product_button=document.getElementById('pr'+this.type+'_button');
		this.vote_list=document.getElementById('vote-list-'+this.type);
		this.main_list=document.getElementById('list-'+this.type);
		this.none_msg=document.getElementById('rel-none-'+this.type);
		this.first_focus=true;
		this.inheritedcheck=document.getElementById('pr2_check');	
	
		if ((this.vote_section!=null) && (this.products.length==0))
			this.vote_section.style.display='none';
			
		
		//bind page load event
		addEvent(window, "load", this.load.bind(this));				
	},
	
	getNode: function(event) {
		var e=null;
		if (event.target) e = event.target;
		else e = event.srcElement; 
		return e;
	},
	getElement: function(event) {
		var node=this.getNode(event);
		var parts=node.id.split("_");
		var id=parts[1];
		var direction_id = parts[1];
		var e = new RelatedVote();
		e.node=node;
		e.vote=1;
		e.product=this.getProduct(direction_id);
				
		//existing direction
		var vote_direction=0;
		if (e.product.directions[0].vote!=0)
			vote_direction=e.product.directions[0].id;
		else if (e.product.directions[1].vote!=0)
			vote_direction=e.product.directions[1].id;
			
		//type of vote
		if (direction_id==vote_direction)
			e.votestate=2; //unvotes
		else if (vote_direction>0)
			e.votestate=1; //switch
		else
			e.votestate=0; //new
			
		//opposite
		if (direction_id==e.product.directions[0].id) {
			e.winner=0;
			e.loser=1;
		}
		else {
			e.winner=1;
			e.loser=0;
		}
		return e;
	},
	getProduct: function(id) {
		for (var i=0;i<this.products.length;i++) {
			for (var j=0;j<2;j++) {
				if (this.products[i].directions[j].id==id) return this.products[i];
			}
		}
		return null;		
	},
	stop_timer: function() {
		this.delay_timer=null;
		this.get_suggestions();
	}
};