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) {
				id1_01_whatsnew_over = newImage("/images/1_01-whatsnew_over.gif");
				id1_02_whatsnew_over = newImage("/images/1_02-whatsnew_over.gif");
				whatsnew_home_over = newImage("/images/whatsnew-home_over.gif");
				whatsnew_over = newImage("/images/whatsnew-over.gif");
				reviews_home_over = newImage("/images/reviews-home_over.gif");
				reviews_whatsnew_over = newImage("/images/reviews-whatsnew_over.gif");
				id1_06_whatsnew_over = newImage("/images/1_06-whatsnew_over.gif");
				columns_home_over = newImage("/images/columns-home_over.gif");
				columns_whatsnew_over = newImage("/images/columns-whatsnew_over.gif");
				works_home_over = newImage("/images/works-home_over.gif");
				works_whatsnew_over = newImage("/images/works-whatsnew_over.gif");
				id1_10_whatsnew_over = newImage("/images/1_10-whatsnew_over.gif");
				contact_home_over = newImage("/images/contact-home_over.gif");
				contact_whatsnew_over = newImage("/images/contact-whatsnew_over.gif");
				links_home_over = newImage("/images/links-home_over.gif");
				links_whatsnew_over = newImage("/images/links-whatsnew_over.gif");
				id1_14_whatsnew_over = newImage("/images/1_14-whatsnew_over.gif");
				id1_15_whatsnew_over = newImage("/images/1_15-whatsnew_over.gif");
				home_over = newImage("/images/home-over.gif");
				home_whatsnew_over = newImage("/images/home-whatsnew_over.gif");
				id1_17_whatsnew_over = newImage("/images/1_17-whatsnew_over.gif");
				id1_18_whatsnew_over = newImage("/images/1_18-whatsnew_over.gif");
				id1_19_whatsnew_over = newImage("/images/1_19-whatsnew_over.gif");
				id1_20_whatsnew_over = newImage("/images/1_20-whatsnew_over.gif");
				id1_21_whatsnew_over = newImage("/images/1_21-whatsnew_over.gif");
				id1_22_whatsnew_over = newImage("/images/1_22-whatsnew_over.gif");
				id1_23_whatsnew_over = newImage("/images/1_23-whatsnew_over.gif");
				id1_24_whatsnew_over = newImage("/images/1_24-whatsnew_over.gif");
				preloadFlag = true;
			}
		}