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) {
		home_over = newImage("images/home-over.jpg");
		info_over = newImage("images/info-over.jpg");
		Menus_over = newImage("images/Menus-over.jpg");
		PhotoGallery_over = newImage("images/PhotoGallery-over.jpg");
		Private_Function_over = newImage("images/Private-Function-over.jpg");
		Group_Bookings_over = newImage("images/Group-Bookings-over.jpg");
		Reservations_over = newImage("images/Reservations-over.jpg");
		Employment_over = newImage("images/Employment-over.jpg");
		Contact_us_over = newImage("images/Contact-us-over.jpg");
		preloadFlag = true;
	}
}