         <!--
         
         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/home-over.gif");
         		company_over = newImage("images/company-over.gif");
         		products_over = newImage("images/products-over.gif");
         		services_over = newImage("images/services-over.gif");
         		support_over = newImage("images/support-over.gif");
         		news_over = newImage("images/news-over.gif");
         		careers_over = newImage("images/careers-over.gif");
         		contact_us_over = newImage("images/contact-us-over.gif");
         		preloadFlag = true;
         	}
         }
         
         // -->