homeOn = new Image();
homeOn.src = "on/home.gif";

aboutusOn = new Image();
aboutusOn.src = "on/aboutus.gif";

requestcatalogOn = new Image();
requestcatalogOn.src = "on/requestcatalog.gif";

productsOn = new Image();
productsOn.src = "on/products.gif";

servicesOn = new Image();
servicesOn.src = "on/services.gif";

viewcartOn = new Image();
viewcartOn.src = "on/viewcart.gif";

checkoutOn = new Image();
checkoutOn.src = "on/checkout.gif";

contactusOn = new Image();
contactusOn.src = "on/contactus.gif";

specsOn = new Image();
specsOn.src = "on/specs.gif";

//On = new Image();
//On.src = "on/x.gif";

function imgOn(imgName) {
	document [imgName].src = eval((imgName) + "On.src");
}
function imgOff(imgName) {
	document [imgName].src = "off/" + (imgName) + ".gif";
}