// JavaScript Document

var max = 10;
var nrImages = 2;
function makeImages() {
this[0] = "themes/default/background/1.jpg";
this[1] = "themes/default/background/2.jpg";
this.length = nrImages;
}
function makeLinks() {
this[0] = "http://ath-rey.com/";
this[1] = "http://ath-rey.com/";
this.length = nrImages;

}
var vetImages = new makeImages();
var vetLinks = new makeLinks();
var x = Math.round(Math.random()*max);
var y = max / nrImages;
for(var cont = 1;cont*y<= max;cont++) {
if (x <= (cont*y)) {
document.getElementById("NB-Body").style.backgroundImage="url("+vetImages[cont-1]+")";
break;
}
}