// JavaScript Document
function init()
{
var rand = Math.floor( Math.random() * 12 );
document.getElementById('bannerImage').style.backgroundImage = "url(images/header/banner" + rand + ".jpg)";
var rand2 = Math.floor( Math.random() * 11 );
document.getElementById('sideImage').style.backgroundImage = "url(images/side/side" + rand2 + ".jpg)";
}