/*
function preloadNav()
{
	if (document.images)
	{
		nav_abouteiqon = new Image();
		nav_abouteiqon.src = "images/nav_aboutEIQ_sel.gif";

		nav_abouteiqoff = new Image();
		nav_abouteiqoff.src = "images/nav_aboutEIQ.gif";

		nav_serviceson = new Image();
		nav_serviceson.src = "images/nav_services_sel.gif";

		nav_servicesoff = new Image();
		nav_servicesoff.src = "images/nav_services.gif";

		nav_researchon = new Image();
		nav_researchon.src = "images/nav_research_sel.gif";

		nav_researchoff = new Image();
		nav_researchoff.src = "images/nav_research.gif";
		
		nav_whatsnewon = new Image();
		nav_whatsnewon.src = "images/nav_whatsnew_sel.gif";

		nav_whatsnewoff = new Image();
		nav_whatsnewoff.src = "images/nav_whatsnew.gif";

		nav_contacton = new Image();
		nav_contacton.src = "images/nav_contact_sel.gif";

		nav_contactoff = new Image();
		nav_contactoff.src = "images/nav_contact.gif";

	}
	return true;
}

function imgOn(imgName){
		if(document.images){
			document[imgName].src = eval(imgName + "on.src");
			}
}

function imgOff(imgName){
		if(document.images){
			document[imgName].src = eval(imgName + "off.src");
			}
}
*/

function setStyle()
{
	if (is_ie4up)
	{
		navCell.className = "bgGrid";
	}
}

function trapError()
{
	return true;
}