/* preload any images (navigation, mouseovers, layers, etc.) */
var imgAr = new Array(
	"/images/hdr_logo.gif", 
	"/images/hdr_bg.jpg",
	"/images/bg_body.gif",
	
	"/images/utnav_colleague_off.gif",
	"/images/utnav_contact_off.gif",
	"/images/utnav_home_off.gif",
	"/images/utnav_print_off.gif",
	"/images/utnav_sitemap_off.gif",
	
	"/images/utnav_colleague_on.gif",
	"/images/utnav_contact_on.gif",
	"/images/utnav_home_on.gif",
	"/images/utnav_print_on.gif",
	"/images/utnav_sitemap_on.gif"
);

if (document.images) {
	var imgs = new Array();
	for (var i=0; i<imgAr.length; i++) {
  	imgs[i] = new Image(); 
		imgs[i].src = imgAr[i];
  }
}