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) {
		id200_over = newImage("rsm/anabuton/200-over.jpg");
		id300_over = newImage("rsm/anabuton/300-over.jpg");
		id400_over = newImage("rsm/anabuton/400-over.jpg");
		id500_over = newImage("rsm/anabuton/500-over.jpg");
		collection_over = newImage("rsm/anabuton/collection-over.jpg");
		koleksiyon_over = newImage("rsm/anabuton/koleksiyon-over.jpg");
		preloadFlag = true;
	}
}