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) {
		splash_05_over = newImage("/media/splash/splash_05_over.gif");
		splash_06_over = newImage("/media/splash/splash_06_over.gif");
		splash_07_over = newImage("/media/splash/splash_07_over.gif");
		splash_08_over = newImage("/media/splash/splash_08_over.gif");
		splash_09_over = newImage("/media/splash/splash_09_over.gif");
		splash_10_over = newImage("/media/splash/splash_10_over.gif");
		splash_11_over = newImage("/media/splash/splash_11_over.gif");
		splash_12_over = newImage("/media/splash/splash_12_over.gif");
		splash_13_over = newImage("/media/splash/splash_13_over.gif");
		splash_16_over = newImage("/media/splash/splash_16_over.gif");
		preloadFlag = true;
	}
}