// New Client //

function visitors_request() {
	
    createXMLHttpRequest();
    xmlHttp.onreadystatechange = visitors_change;
    xmlHttp.open("GET", "visitors.php?process=true", true);
    xmlHttp.send(null);
}
    
function visitors_change() {
    if(xmlHttp.readyState == 4) {
        if(xmlHttp.status == 200) {
            //alert("vistor logged");
        }
    }
}