function replaceText(text){
	while(text.lastIndexOf('&') > 0){
		text = text.replace('&', '[i-Stats]');
	}
	return text;
}
var web_referrer = replaceText(document.referrer);

istat = new Image(1,1);
istat.src = 'http://www.freedom-riders.cz/stats/counter.php?sw='+screen.width+'&sc='+screen.colorDepth+'&referer='+web_referrer+'&page='+location.href;