function ig_initcsom() {
	this.ScriptVersion = "3.0.20041.01"; 
	this.AgentName = navigator.userAgent.toLowerCase();
	this.MajorVersionNumber = parseInt(navigator.appVersion);
	this.IsDom = (document.getElementById) ? true : false;
	this.IsNetscape = (document.layers ? true : false);
	this.IsNetscape6 = (this.IsDom&&navigator.appName == "Netscape");
	this.IsOpera = this.AgentName.indexOf('opera') != -1;
	this.IsMac = (this.AgentName.indexOf("mac") != -1);
	this.IsIE = (document.all ? true : false);
	this.IsIE4 = (document.all && !this.IsDom) ? true : false;
	this.IsIE4Plus = (this.IsIE && this.MajorVersionNumber >= 4) ? true : false;
	this.IsIE5 = (document.all && this.IsDom) ? true : false;
	this.IsIE50 = this.IsIE5 && (this.AgentName.indexOf("msie 5.0") != -1);
	this.IsWin = ((this.AgentName.indexOf("win") != -1) || (this.AgentName.indexOf("16bit") != -1));
	this.IsIE55 = ((navigator.userAgent.indexOf("MSIE 5.5") != -1) && (navigator.userAgent.indexOf("Windows") != -1));
	this.IsIEWin = (this.IsIE && this.IsWin);
	this.IsIE6 = ((navigator.userAgent.indexOf("MSIE 6.0") != -1) && (navigator.userAgent.indexOf("Windows") != -1));
	this.IsIE55Plus = (this.IsIE55 || this.IsIE6);

	this.getElementById = function (tagName) {
		if (this.IsIE)
			return document.all[tagName];
		else
			return document.getElementById(tagName);
	}

	this.isArray = function(a) {
		return a != null && a.length != null;
	}

	this.isEmpty = function(o) {
		return !(this.isArray(o) && o.length > 0);
	}

	this.notEmpty = function(o) {
		return (this.isArray(o) && o.length > 0);
	}

	this.addEventListener = function(obj, eventName, callbackFunction, flag) {
		if (obj.addEventListener)
			obj.addEventListener(eventName, callbackFunction, flag);
		else if (obj.attachEvent)
			obj.attachEvent("on" + eventName, callbackFunction);
		else
			eval("obj.on"+eventName+"="+callbackFunction);
	}

	this.getSourceElement = function (evnt, o) {
		if (evnt.target)
			return evnt.target;
		else if (evnt.srcElement)
			return evnt.srcElement;
		else
			return o;
	}

	this.getText = function (e) {
		if (e.innerHTML)
			return e.innerHTML;
	}

	this.setText = function (e, text) {
		if (e.innerHTML)
			e.innerHTML = text;
	}

	this.setEnabled = function (e, bEnabled) {
		if (this.IsIE)
			e.disabled = !bEnabled;
	}

	this.getEnabled = function (e) {
		if (this.IsIE)
			return !e.disabled;
	}

	this.navigateUrl =	function (targetUrl, targetFrame) {
		if (targetUrl == null || targetUrl.length == 0)
			return;

		var newUrl = targetUrl.toLowerCase();

		if (newUrl.indexOf("javascript") != -1)
			eval(targetUrl);
		else if (targetFrame != null && targetFrame != "") {
			if (ig.getElementById(targetFrame) != null)
				ig.getElementById(targetFrame).src = targetUrl;
			else if (eval("parent.frames." + targetFrame) != null)
				eval("parent.frames." + targetFrame+".location=\"" + targetUrl + "\";");
			else if (targetFrame == "_self" || targetFrame == "_parent" || targetFrame == "_media" || targetFrame == "_top" || targetFrame == "_blank" || targetFrame == "_search")
				window.open(targetUrl, targetFrame);
			else
				window.open(targetUrl);
		}
		else {
			try {
				location.href = targetUrl;
			}
			catch (x) {
			}
		}
	}

	this.findControl= function(startElement,idList,closestMatch) {
		var item;
		var searchString = "";
		var i = 0;
		var partialId = idList.split(":");

		while (partialId[i + 1] != null && partialId[i + 1].length > 0) {
			searchString += partialId[i] + ".*";
			i++;
		}

		searchString += partialId[i] + "$";

		var searchExp = new RegExp(searchString);
		var curElement;

		if (startElement != null)
			curElement = startElement.firstChild;
		else
			curElement = window.document.firstChild;

		while (curElement != null) {
			if (curElement.id != null && (curElement.id.search(searchExp)) != -1) {
				delete(searchExp);

				return curElement;
			}

			item = this.findControl(curElement, idList);

			if (item != null) {
				delete(searchExp);

				return item;
			}

			curElement=curElement.nextSibling;		
		}

		delete(searchExp);

		if (closestMatch)
			return findClosestMatch(startElement, partialId);
		else
			return null;
	}

	this.createTransparentPanel = function () {
		if (!this.IsIE)
			return null;

		var transLayer = document.createElement("IFRAME");

		transLayer.style.zIndex = 1000;
		transLayer.frameBorder = "no";
		transLayer.scrolling = "no";
		transLayer.style.filter = "progid:DXImageTransform.Microsoft.Alpha(Opacity=0);";
		transLayer.style.visibility = 'hidden';
		transLayer.style.display = 'none';
		transLayer.style.position = "absolute";
		transLayer.src = 'javascript:new String("<html></html>")';

		var e = document.body.firstChild;

		document.body.insertBefore(transLayer, e);

		return new ig_TransparentPanel(transLayer);
	}
}

function ig_cancelEvent(e) {
	if (e == null)
		if ((e = window.event) == null)
			return;

	if (e.stopPropagation != null)
		e.stopPropagation();

	if (e.preventDefault != null)
		e.preventDefault();

	e.cancelBubble = true;
	e.returnValue = false;
}

function ig_TransparentPanel(transLayer) {
	this.Element=transLayer;
	this.show = function() {
		this.Element.style.visibility = "visible";
		this.Element.style.display = "";
	}

	this.hide = function() {
		this.Element.style.visibility = "hidden";
		this.Element.style.display = "none";
	}
	this.setPosition = function(top, left, width, height) {
		this.Element.style.top = top;
		this.Element.style.left = left;
		this.Element.style.width = width;
		this.Element.style.height = height;
	}
}

var ig_csom = new ig_initcsom();

if ((typeof Function != 'undefined') && (typeof Function.prototype != 'undefined') && (typeof Function.apply != 'function')) {
    Function.prototype.apply = function(obj, args) {
        var result;
		var fn = 'ig_apply';

        while (typeof obj[fn] != 'undefined')
			fn += fn;

        obj[fn] = this;

        var length = (((ig_csom.isArray(args)) && (typeof args == 'object')) ? args.length : 0);

		switch (length) {
		case 0:
			result = obj[fn]();

			break;
		default:
			for (var item = 0, params = ''; item < args.length; item++) {
				if (item != 0)
					params += ',';
				params += 'args[' + item + ']';
			}

			result = eval('obj.' + fn + '(' + params + ');');

			break;
		}

        delete obj[fn];

        return result;
    };
}

var ig = ig_csom;

function findClosestMatch(startElement, partialId) {
	var item;
	var searchString = "";
	var i = 0;

	while (partialId[i + 1] != null && partialId[i + 1].length > 0) {
		searchString += "(" + partialId[i] + ")?";
		i++;
	}

	searchString+=partialId[i]+"$";

	var searchExp = new RegExp(searchString);
	var curElement = startElement.firstChild;

	while (curElement != null) {
		if (curElement.id != null && (curElement.id.search(searchExp)) != -1) {
			return curElement;
		}

		item = findClosestMatch(curElement, partialId);

		if (item != null)
			return item;

		curElement = curElement.nextSibling;		
	}

	return null;
}

function ig_EventObject() {
	this.event = null;
	this.cancel = false;
	this.cancelPostBack = false;
	this.needPostBack = false;
	this.reset = ig_resetEvent;
}

function ig_resetEvent() {
	this.event = null;
	this.cancel = false;
	this.cancelPostBack = false;
	this.needPostBack = false;
}

function ig_fireEvent(oControl, eventName) {
	if (!eventName || oControl == null)
		return false;

	var sEventArgs = eventName + "(oControl";

	for (i = 2; i < ig_fireEvent.arguments.length; i++)
		sEventArgs += ", ig_fireEvent.arguments[" + i + "]";

	sEventArgs += ");";

	try {
		eval(sEventArgs);
	}
	catch(ex) {
		window.status = "Can't eval " + sEventArgs;

		return false;
	}

	return true;
}

function ig_dispose(obj) {
	for (var item in obj) {
		if (typeof(obj[item]) != "undefined" && obj[item] != null && !obj[item].tagName && !obj[item].disposing && typeof(obj[item]) != "string") {
			obj[item].disposing = true;
			ig_dispose(obj[item]);
		}

		try {
			delete obj[item];
		}
		catch(e) {
			return;
		}
	}
}

function ig_initClientState() {
	this.XmlDoc = document;

	this.createRootNode = function() {
		if (!ig.IsIE) {
			var str = '<?xml version="1.0"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><ClientState id="vs"></ClientState></html>';
			var p = new DOMParser();
			var doc = p.parseFromString(str, "text/xml");

			this.XmlDoc = doc;

			return doc.getElementById("vs");
		}

		if (ig.IsIE50)
			this.XmlDoc = new ActiveXObject("Microsoft.XMLDOM");

		return this.createNode("ClientState");
	}

	this.setPropertyValue = function(element, name, value) {
		if (element != null)
			element.setAttribute(name, escape(value));
	}

	this.getPropertyValue = function(element, name) {
		if (element == null)
			return "";

		return unescape(element.getAttribute(name));
	}

	this.addNode = function(element, nodeName) {
		var newNode = this.createNode(nodeName);

		if (element != null)
			element.appendChild(newNode);

		return newNode;
	}

	this.removeNode = function(element, nodeName) {
		var nodeToRemove = this.findNode(element, nodeName);

		if (element != null)
			return element.removeChild(nodeToRemove);

		return null;
	}

	this.createNode = function(nodeName) {
		return this.XmlDoc.createElement(nodeName);
	}

	this.findNode = function(element, nodeName) {
		if (element == null)
			return null;

		var curElement = element.firstChild;

		while (curElement != null) {
			if (curElement.nodeName == nodeName)
				return curElement;

			var item = this.findNode(curElement, nodeName);

			if (item != null)
				return item;

			curElement = curElement.nextSibling;		
		}

		return null;
	}

	this.getText = function(element) {
		if (element == null)
			return "";

		if (ig.IsIE)
			return escape(element.innerHTML);

		return escape(this.XmlToString(element));
	}

	this.XmlToString = function(startElem) {
		var str= "";

		if (!startElem)
			return "";

		var curElement = startElem.firstChild;

		while (curElement != null) {
			str += "<" + curElement.tagName + " ";

			for (var i = 0; i < curElement.attributes.length; i++) {
				var attrib = curElement.attributes[i];

				str += attrib.nodeName + "=\"" + attrib.nodeValue + "\" ";
			}

			str += ">";
			str += this.XmlToString(curElement);
			str += "</" + curElement.tagName + ">";
			curElement = curElement.nextSibling;		
		}

		return str;
	}
}

var ig_ClientState = new ig_initClientState();