/* Common Javscript for University Medical Cosmecuticals pages */

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("themes/ump_theme/aboutus-over.gif");
		buy_now_over = newImage("themes/ump_theme/BuyNow-over.gif");
		buy_now_small_over = newImage("themes/ump_theme/buynowsmall-over.gif");
		home_over = newImage("themes/ump_theme/home-over.gif");
		hot_deals_over = newImage("themes/ump_theme/hot-buys-over.gif");
		more_details_over = newImage("themes/ump_theme/MoreDetails-over.gif");
		products_over = newImage("themes/ump_theme/products-over.gif");
		retailers_over = newImage("themes/ump_theme/retailers-over.gif");
		start_now_over = newImage("themes/ump_theme/order-over.gif");

		preloadFlag = true;
	}
}