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) {
//		home_over = newImage("images/nav_images/home-over.gif");

		uhome_over = newImage("http://www.bradbury.com/images/uhome-over.gif");
		uservices_over = newImage("http://www.bradbury.com/images/uservices-over.gif");
		uaboutus_over = newImage("http://www.bradbury.com/images/uaboutus-over.gif");
		unewsandevents_over = newImage("http://www.bradbury.com/images/unewsandevents-over.gif");



		victorian_over = newImage("http://www.bradbury.com/images/product_nav/victorian-over.gif");
		arts_crafts_over = newImage("http://www.bradbury.com/images/product_nav/arts_crafts-over.gif");
		modernism_over = newImage("http://www.bradbury.com/images/product_nav/modernism-over.gif");
		damasks_over = newImage("http://www.bradbury.com/images/product_nav/damasks-over.gif");
		posters_over = newImage("http://www.bradbury.com/images/product_nav/posters-over.gif");
		fabric_over = newImage("http://www.bradbury.com/images/product_nav/fabric-over.gif");


//		artsandcrafts_over = newImage("images/nav_images/artsandcrafts-over.gif");
//		victorian_over = newImage("images/nav_images/victorian-over.gif");
//		modernism_over = newImage("images/nav_images/modernism-over.gif");
//		fabric_over = newImage("images/nav_images/fabric-over.gif");
//		posters_over = newImage("images/nav_images/posters-over.gif");
//		services_over = newImage("images/nav_images/services-over.gif");
//		about_us_over = newImage("images/nav_images/about_us-over.gif");
//		news_events_over = newImage("/images/nav_images/news_events-over.gif");

		forest_over = newImage("images/forest-over.gif");
		kraft_over = newImage("images/kraft-over.gif");
		thatch_over = newImage("images/thatch-over.gif");
		olive_over = newImage("images/olive-over.gif");
		ochre_over = newImage("images/ochre-over.gif");
		sienna_over = newImage("images/sienna-over.gif");
		ac2_over = newImage("images/ac2-over.gif");
		art_deco_over = newImage("images/art_deco-over.gif");
		post_war_over = newImage("images/post_war-over.gif");
		atomic_over = newImage("images/atomic-over.gif");
		morris_over = newImage("victorian/images/morris-over.gif");
		aesthetic_over = newImage("victorian/images/aesthetic-over.gif");
		dresser_over = newImage("victorian/images/dresser-over.gif");
		classicism_over = newImage("victorian/images/classicism-over.gif");
		themes_over = newImage("victorian/images/themes-over.gif");
		whatsnew_over = newImage("images/whatsnew-over.gif");
		sixties_over = newImage("images/sixties-over.gif");
		preloadFlag = true;
	}
}