if (top.frames.length > 0)
{
	top.location.href = self.location;
}

var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;

document.cookie = 'tracker_aufloesung=' + screen.width + 'x' + screen.height;
document.cookie = 'tracker_farbtiefe=' + screen.colorDepth;