if (document.images) {
	var home = new Image();
	home.src = "/images/nav_home.gif";
	var homeon = new Image();
	homeon.src = "/images/nav_home_on.gif";
	var bodies = new Image();
	bodies.src = "/images/nav_bodies.gif";
	var bodieson = new Image();
	bodieson.src = "/images/nav_bodies_on.gif";
	var pickguards = new Image();
	pickguards.src = "/images/nav_pickguards.gif";
	var pickguardson = new Image();
	pickguardson.src = "/images/nav_pickguards_on.gif";
	var gallery = new Image();
	gallery.src = "/images/nav_gallery.gif";
	var galleryon = new Image();
	galleryon.src = "/images/nav_gallery_on.gif";
	var contact = new Image();
	contact.src = "/images/nav_contact.gif";
	var contacton = new Image();
	contacton.src = "/images/nav_contact_on.gif";
	var linky = new Image();
	linky.src = "/images/nav_links.gif";
	var linkyon = new Image();
	linkyon.src = "/images/nav_links_on.gif";
}

function imgon(name)  {
	if (document.images){
	document[name].src = eval(name + "on.src");}
}
function imgoff(name)  {
	if (document.images){
	document[name].src = eval(name + ".src");}
}