function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		
		aboutus_over = newImage("media/images/new/rol_aboutus.jpg");
		locations_over = newImage("media/images/new/rol_locations.jpg");
		menus_over = newImage("media/images/new/rol_menus.jpg");
		catering_over = newImage("media/images/new/rol_catering.jpg");
		brownies_over = newImage("media/images/new/rol_brownies.jpg");
		shoponline_over = newImage("media/images/new/rol_shoponline.jpg");
		corp_gift_over = newImage("media/images/new/rol_corp_gift.jpg");
		
		preloadFlag = true;
	}
}

window.onload=preloadImages;