var id = 0;
var banners = 4;
var time_out = 10000 + (2000 * banners);
function RandKey()
{
		return Math.round((99977562 - 10016486) * Math.random());
}
function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}
					    
function UpdateOneBanner(id)
{
	var base_url = "http://" + location.hostname + "/";
	$("#G1T1Banner"+id).load(base_url + "index.php?t=G1T1Banner&banner_nr="+id+"&sid=11111111111&rand="+RandKey()+"&GALLERYSID="+readCookie('GALLERYSID'));
}

function UpdateBannersStart()
{
	UpdateOneBanner(1);
	UpdateOneBanner(2);
	UpdateBanners();
}

function UpdateBanners2Start()
{
	UpdateOneBanner(3);
	UpdateOneBanner(4);
	UpdateOneBanner(50);
}

function UpdateBanners()
{
	window.setTimeout('UpdateOneBanner(\'50\')',2000 * id);
	while(id <= banners) {
		id++;
		if (document.getElementById('G1T1Banner'+id)) {
			window.setTimeout('UpdateOneBanner(\''+id+'\')',2000 * id);
		}
	}
	id = 0;
	window.setTimeout("UpdateBanners()", time_out);
}