var imagesReady = false;
var menuImagesDir = 'http://www.e3sports.com/images/navigation/';

// MENU ROLLOVERS
function menuOver(id) {
	if (false == imagesReady) return;
	var nImage = document.getElementById(id + 'Image');
	if (null != nImage) {
		nImage.src = menuImagesDir + id + '_over.gif';
	}
}
function menuOut(id) {
	if (false == imagesReady) return;
	var nImage = document.getElementById(id + 'Image');
	if (null != nImage) {
		nImage.src = menuImagesDir + id + '_off.gif';
	}
}

function preloadImages() {
	var images = new Array(
		"http://www.e3sports.com/images/navigation/about_over.gif",
		"http://www.e3sports.com/images/navigation/action_over.gif",
		"http://www.e3sports.com/images/navigation/athletic_over.gif",
		"http://www.e3sports.com/images/navigation/locations_over.gif",
		"http://www.e3sports.com/images/navigation/partners_over.gif",
		"http://www.e3sports.com/images/navigation/store_over.gif"
	);
	var preloadedImages = new Array();
	for(var i = 0; i < images.length; i++) {
		preloadedImages[i] = new Image();
		preloadedImages[i].src = images[i];
	}
	imagesReady = true;
}

$(document).ready(
	function() {
		preloadImages();
	}
);