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) {
		ui_nav_home_10 = newImage("image/ui-nav-home_10.gif");
		ui_nav_inkjet_11 = newImage("image/ui-nav-inkjet_11.gif");
		ui_nav_specials_13 = newImage("image/ui-nav-specials_13.gif");
		ui_nav_aboutus_14 = newImage("image/ui-nav-aboutus_14.gif");
		ui_nav_businessservices_15 = newImage("image/ui-nav-businessservices_15.gif");
		ui_nav_helpfultips_16 = newImage("image/ui-nav-helpfultips_16.gif");
		ui_nav_faqs_17 = newImage("image/ui-nav-faqs_17.gif");
		ui_nav_locations_18 = newImage("image/ui-nav-locations_18.gif");
		ui_nav_mailin_2 = newImage("image/ui-nav-mailin_2.gif");
		home_cf_viewcart_10 = newImage("image/home-cf-viewcart_10.gif");
		home_cf_viewfavorites_11 = newImage("image/home-cf-viewfavorites_11.gif");
		home_cf_enewssignup_12 = newImage("image/home-cf-enewssignup_12.gif");
		ui_nav_laserjet_2 = newImage("image/ui-nav-laserjet_2.gif");
		ui_nav_rms_2 = newImage("image/ui-nav-rms_2.gif");
		preloadFlag = true;
	}
}