function contor()
{
	ref= document.referrer;
	ajax('statistici.php','referal='+escape(ref));
}

function ajax(url,param){
	var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
	
	//x.onreadystatechange = function(){ if (x.readyState == 4 && x.status == 200) window.alert(x.responseText); } 

	x.open('POST', url, true);
	x.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	x.send(param);
}