function preload() {
	MM_preloadImages('images/menu/aboutus_over.gif', 'images/menu/benefitplans_over.gif', 'images/menu/contactus_over.gif', 'images/menu/foremployers_over.gif', 'images/menu/forparticipants_over.gif', 'images/menu/providers_over.gif', 'images/menu/sitemap_over.gif', 'images/menu/downloads_over.gif');
}

if (window.addEventListener) {
	window.addEventListener("load", function() { preload(); }, false);
} else if (window.attachEvent) {
	window.attachEvent("onload", function() { preload(); });
}