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) {
		beffs_restaurant_and_pub_17_beffs_restaurant_and_pub_18_over = newImage("images/beffs-restaurant-and-pub-18.gif");
		beffs_restaurant_and_pub_18_over = newImage("images/beffs-restaurant-and-pub-20.gif");
		beffs_restaurant_and_pub_19_over = newImage("images/beffs-restaurant-and-pub-22.gif");
		beffs_restaurant_and_pub_20_over = newImage("images/beffs-restaurant-and-pub-24.gif");
		beffs_restaurant_and_pub_23_over = newImage("images/beffs-restaurant-and-pub-28.gif");
		beffs_restaurant_and_pub_24_over = newImage("images/beffs-restaurant-and-pub-30.gif");
		preloadFlag = true;
	}
}