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;