function preloadimages() {
	var preloads = new Array(
		
"/images/topnav_about2.gif",
"/images/topnav_about.gif",
"/images/topnav_support.gif",
"/images/topnav_sponsor2.gif",
"/images/topnav_support2.gif",
"/images/tab_research3.jpg",
"/images/tab_research2.jpg",
"/images/topnav_contact2.gif",
"/images/topnav_contact.gif",
"/images/tab_products.jpg",
"/images/tab_manager_corner2.jpg",
"/images/topnav_sponsor.gif",
"/images/topnav_home2.gif",
"/images/topnav_home.gif",
"/images/tab_manager_corner.jpg",
"/images/tab_research.jpg",
"/images/tab_products3.jpg",
"/images/tab_products2.jpg"

	);
	var myimages=new Array();
	for (var i=0;i<preloads.length;i++){
		myimages[i]=new Image();
		myimages[i].src=preloads[i];
	}
}

preloadimages();