about_off = new Image();
    about_off.src="/images/navigation/icon_about.gif";
    about_on = new Image();
    about_on.src="/images/navigation/icon_about_on.gif";
    support_off = new Image();
    support_off.src="/images/navigation/icon_help.gif";
    support_on = new Image();
    support_on.src="/images/navigation/icon_help_on.gif";
    contact_off = new Image();
    contact_off.src="/images/navigation/icon_contact.gif";
    contact_on = new Image();
    contact_on.src="/images/navigation/icon_contact_on.gif";
    glossary_on = new Image();
    glossary_on.src ="/images/utilities/icon_glossary_on.gif";
    glossary_off = new Image();
    glossary_off.src = "/images/utilities/icon_glossary.gif";
    warn="warn";

    function img_act(imgName,x) {
            imgOn = eval(imgName + "_on.src");
            if (x==0) x="";
            document.images[imgName+x].src = imgOn;
    }

    function img_inact(imgName,x) {
            imgOff = eval(imgName + "_off.src");
            if (x==0) x="";
            document.images[imgName+x].src = imgOff;
    }


	function WarningWindow(onsub) {
		var WWindow;
		if (WWindow != null)
			WWindow.close();
		WWindow=window.open("/Diagnostics/WarningWindow.asp?onsub=" + onsub,"WarningWindow","toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=no,resizable=yes,width=300,height=200");
		WWindow.focus();
	}


	function showWindow(address, height, width)
	{
		var thisWindow="";
		thisWindow=window.open(address,"thisWindow","toolbar=yes,location=0,directories=no,status=no,menubar=0,scrollbars=yes,resizable=yes,screenX=0,width=" + width + ",height=" + height);
		thisWindow.focus();
	}
	
	function showWindowTB(address, height, width)
	{
		var thisWindow="";
		thisWindow=window.open(address,"thisWindow","toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=yes,resizable=yes,screenX=0,width=" + width + ",height=" + height);
		thisWindow.focus();
	}
	
	function showWindowNm(address, windowName, height, width)
	{
		var thisWindow="";
		thisWindow=window.open(address,windowName,"toolbar=yes,location=0,directories=no,status=no,menubar=0,scrollbars=yes,resizable=yes,screenX=0,width=" + width + ",height=" + height);
		thisWindow.focus();
	}
	
	function showWindowerror(address) {
		detWindow=window.open(address,'ErrorWindow','toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=auto,resizable=yes,width=300,height=200');
		detWindow.focus();
	}