var catalogue;
var catalogueover;
var aboutus;
var aboutusover;
var diyhelp;
var diyhelpover;
var hwredirect;
var hwredirectover;

function preloadImages() {
	catalogue = new Image(99, 105);
	catalogue.src = "/catalogue.gif";
	
	catalogueover = new Image(99, 105);
	catalogueover.src = "/catalogueover.gif";
	
	aboutus = new Image(99, 105);
	aboutus.src = "/about-us.gif";
	
	aboutusover = new Image(99, 105);
	aboutusover.src = "/about-usover.gif";

	diyhelp = new Image(99, 105);
	diyhelp.src = "/diy-help.gif";
	
	diyhelpover = new Image(99, 105);
	diyhelpover.src = "/diy-helpover.gif";
	
	hwredirect = new Image(99, 105);
	hwredirect.src = "/hwredirect.gif";
	
	hwredirectover = new Image(99, 105);
	hwredirectover.src = "/hwredirectover.gif";
}