/*	$Id$	*/

			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 = true;
			function preloadImages() {
				if (document.images) {
					nav_capabilities_on = newImage("<? echo $path_elements ?>/logo_starnet_on.gif");
					preloadFlag = true;
				}
			}