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) {
		links_01_over 	 		= newImage("/images/topnav/01-over.jpg");
		links_02_over 	 		= newImage("/images/topnav/02-over.jpg");
		links_03_over 	 		= newImage("/images/topnav/03-over.jpg");
		links_04_over 	 		= newImage("/images/topnav/04-over.jpg");
		links_05_over 	 		= newImage("/images/topnav/05-over.jpg");
		links_06_over 	 		= newImage("/images/topnav/06-over.jpg");
		links_07_over 	 		= newImage("/images/topnav/07-over.jpg");
		links_08_over 	 		= newImage("/images/topnav/08-over.jpg");
		links_09_over 	 		= newImage("/images/topnav/09-over.jpg");
		hats_over 		 	= newImage("/images/leftnav/hats-over.gif");
		mens_over 		 	= newImage("/images/leftnav/mens-over.gif");
		womens_over 	 		= newImage("/images/leftnav/womens-over.gif");
		socks_over 		 	= newImage("/images/leftnav/socks-over.gif");
		underwear_over 	 		= newImage("/images/leftnav/underwear-over.gif");
		bags_over 		 	= newImage("/images/leftnav/bags-over.gif");
		accessories_over 		= newImage("/images/leftnav/accessories-over.gif");
		new_over 		 	= newImage("/images/leftnav/new-over.gif");
		gift_over 		 	= newImage("/images/leftnav/gift-over.gif");
		stores_over 	 		= newImage("/images/leftnav/stores-over.gif");
		sizeguide_over 	 		= newImage("/images/leftnav/sizeguide-over.gif");
		shopping_over 	 		= newImage("/images/leftnav/shopping-over.gif");
		guarantee_over 	 		= newImage("/images/leftnav/guarantee-over.gif");
		privacy_over 	 		= newImage("/images/leftnav/privacy-over.gif");
		websites_over 	 		= newImage("/images/leftnav/websites-over.gif");
		rs_left_rs_uw_off_over 		= newImage("/images/home/rs-left-rs-uw-off_over.jpg");
		rs_left_rs_sock_off_over 	= newImage("/images/home/rs-left-rs-sock-off_over.jpg");
		rs_uw_off_over 			= newImage("/images/home/rs-uw-off-over.jpg");
		rs_sock_off_over 		= newImage("/images/home/rs-sock-off-over.jpg");
		preloadFlag 	 		= true;
	}
}