// Page template functions
// Created: 1 Aug 2006
// Author: Karthikeyan Karunanidhi
// Website: karthikeyankarunanidhi.com

function cycleBanner()
{
	var bgnd_no = Math.round(37 * Math.random());
	
	document.getElementById('wrapper').style.background = "#ffffff url(/template/images/header/" + bgnd_no + ".jpg) no-repeat";
		
	try
	{
		clearTimeout(t_id);
	}
	catch(t_err) {}
	
	t_id = setTimeout("cycleBanner()", 30000);
}

function getBanner()
{
	var date = new Date();
	var banner_url = "getbanner.php?timestamp=" + date.getTime();
	
	request.open("GET", banner_url, true);
	request.onreadystatechange = setBanner;
	request.send(null);
}

/*
function cycleBanner()
{
		getBanner();
		
}
*/

window.onload = cycleBanner;