var showblock		= "block";	
	var currPosition	= 0;
	var currEle			= null;
	var currChildEle	= null;
	var bMenuClicked	= false;

	function over_topitem()
	{
		event.srcElement.className = "overtopitem";
	}
	function out_topitem()
	{
		event.srcElement.className = "topitem";
	}
	function over_item2()
	{
		if (event.srcElement !=	currChildEle)
			event.srcElement.className = "overitem2";
	}
	function out_item2()
	{
		if (currChildEle != event.srcElement)
			event.srcElement.className = "item2";
	}
	
	function window_onload()
	{
		if (document.getElementById("repage").value.length > 0)
		{
			var newpage = document.getElementById("repage").value;
			currChildEle = document.getElementById(newpage);
			currChildEle.className = "item2selected";
	
			if (newpage == "register")
				newpage = "emailform.aspx";
			parent.frames['WorkArea'].location.replace(newpage);
		}
		else
		{
			try
			{
				currChildEle = document.getElementById("company1");
				currChildEle.className = "item2selected";
				parent.frames['WorkArea'].location.replace("welcome.htm");
			}
			catch (e) {}
		}
	}
	function ChangePage(page)
	{
		bMenuClicked = true;
		workarea = this.parent.frames['WorkArea'].location.href = page;
		if (currChildEle != null)
			currChildEle.className = "item2";
		currChildEle = event.srcElement;		
		currChildEle.className = "item2selected";
	}
	function Login()
	{
		this.parent.parent.location.replace(privateurl+"nvlogin.aspx");
	}

	function ClearHighLite()
	{
		if (bMenuClicked == false)
		{
			if (currChildEle != null)
				currChildEle.className = "item2";
			currChildEle = null;	
		}
		bMenuClicked = false;
	}
	function showhide()
	{
		return;
		if (event.srcElement.id != "")
			currEle = window.event.srcElement;
		else
			currEle = event.srcElement.parentElement;

		if (currEle.currentview == "block")
			currEle.currentview = "none";
		else
			currEle.currentview = "block";	
		handlerow();	
	}
	function handlerow()
	{	
		if (currPosition == currEle.children)
			currPosition = 0;
		else
		{
			currPosition++;
			setTimeout("handlerow()",30);
			var mycell = currEle.id+currPosition;
			document.getElementById(mycell).style.display = currEle.currentview;
		}
	}
	function showthisblock()
	{
		if (showblock == "block")
			showblock = "none";
		else
			showblock = "block";
	
		handlerow();
	}