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) {
		n_home_over = newImage("images/n_home_over.gif");
		n_accommodations_over = newImage("images/n_accommodations_over.gif");
		n_amenities_over = newImage("images/n_amenities_over.gif");
		n_packages_over = newImage("images/n_packages_over.gif");
		n_dining_over = newImage("images/n_dining_over.gif");
		n_meetings_over = newImage("images/n_meetings_over.gif");
		n_banquets_over = newImage("images/n_banquets_over.gif");
		n_attractions_over = newImage("images/n_attractions_over.gif");
		n_photo_gallery_over = newImage("images/n_photo_gallery_over.gif");
		n_reservations_over = newImage("images/n_reservations_over.jpg");
		n_location_over = newImage("images/n_location_over.gif");
		n_contact_over = newImage("images/n_contact_over.gif");
		resv_meetings_over = newImage("images/resv_meetings_over.gif");
		preloadFlag = true;
	}
}