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) {
		menu_overs_04_over = newImage("/menu_images/menu_overs_04-over.gif");
		menu_overs_05_over = newImage("/menu_images/menu_overs_05-over.gif");
		menu_overs_06_over = newImage("/menu_images/menu_overs_06-over.gif");
		menu_overs_07_over = newImage("/menu_images/menu_overs_07-over.gif");
		menu_overs_08_over = newImage("/menu_images/menu_overs_08-over.gif");
		menu_overs_17_over = newImage("/menu_images/menu_overs_17-over.gif");
		menu_overs_18_over = newImage("/menu_images/menu_overs_18-over.gif");
		menu_overs_19_over = newImage("/menu_images/menu_overs_19-over.gif");
		menu_overs_20_over = newImage("/menu_images/resources_over.gif");
		menu_overs_21_over = newImage("/menu_images/spiritual_spotlight_over.gif");
		menu_overs_22_over = newImage("/menu_images/membership_over.gif");
		menu_overs_23_over = newImage("/menu_images/latest_news_over.gif");
		menu_overs_23_over = newImage("/menu_images/contact_us_over.gif");
		preloadFlag = true;
	}
}