if (document.getElementById) { window.onload = swap };
function swap() {
var numimages=9;
rndimg = new Array("wp-content/themes/ybglobal/images/banners/1.png", "wp-content/themes/ybglobal/images/banners/2.png", "wp-content/themes/ybglobal/images/banners/3.png", "wp-content/themes/ybglobal/images/banners/4.png", "wp-content/themes/ybglobal/images/banners/5.png", "wp-content/themes/ybglobal/images/banners/6.png", "wp-content/themes/ybglobal/images/banners/7.png", "wp-content/themes/ybglobal/images/banners/8.png", "wp-content/themes/ybglobal/images/banners/9.png"); 
x=(Math.floor(Math.random()*numimages));
randomimage=(rndimg[x]);
document.getElementById("banner").style.backgroundImage = "url("+ randomimage +")"; 
}// JavaScript Document