<!--
	// IFRAMES used in page.
	var arrIFrames = new Array("Map", "Network", "Identify", "Search");
	
	var intTabTop = 45;
	
	function getElement(strID)
	{
		return this.document.getElementById(strID);
	}

	function getHeight()
	{
		//alert(navigator.appName);
		var intHeight = 100;
		if (navigator.appName == "Netscape")
		{
			intHeight = innerHeight -20;
		}
		else
		{
			intHeight = this.document.body.clientHeight;
		}
		
		return intHeight;
	}
	// on window load action
	//
	function perform_onload()
	{
		
		this.document.body.scroll = "no";
		with (getElement("tblTabs").style)
		{
			
			top = intTabTop+'px';
			visibility = "visible";
		}
		
		for (intCount = 0; intCount < arrIFrames.length; intCount++)
		{
			tempTop = intTabTop + 21;
			tempHeight = getHeight() - intTabTop - 35;
			with(getElement("fra" + arrIFrames[intCount]).style)
			{
				
				top = tempTop+'px';
				visibility = "hidden";
				height = tempHeight+'px';
			}
		}
		show_iframe("Map");
	}//end function

	// on window resize action
	//
	function perform_onresize()
	{
		getElement("tblTabs").style.top = intTabTop;
		for (intCount = 0; intCount < arrIFrames.length; intCount++)
		{
			getElement("fra" + arrIFrames[intCount]).style.height = getHeight() - intTabTop - 35;
		}
	}//end function

	//Change which tab to be visible
	//
	function show_iframe(strID)
	{
		//make selected iframe visible
		var intCount;
		for (intCount = 0; intCount < arrIFrames.length; intCount++)
		{
			with(getElement("fra" + arrIFrames[intCount]).style)
			{
				if (strID == arrIFrames[intCount])
				{
					getElement("cel" + arrIFrames[intCount]).className = "tabsel";
					visibility = "visible";
				}
				else
				{
					getElement("cel" + arrIFrames[intCount]).className = "tabout";
					visibility = "hidden";
				}
			}
		}
		return true;
	}//end function

//-->