$(function() {
	// Preload menu images and add roll-over effects
	var menuImages = [];
	$("ul.menu img")
	.hover(function() {
		this.src = this.src.replace(/\.gif/i, "Hover.gif");
	}, function() {
		this.src = this.src.replace(/Hover\.gif/i, ".gif");
	})
	.each(function() {
		var img = new Image();
		img.src = this.src.replace(/\.gif/i, "Hover.gif");
		menuImages.push(img);
	});

});