function updateCounter(){
   if(calculatingText!=null && calculatingText.lenght>0)
    document.getElementById(objectName).innerHTML=calculatingText;

   var xhr_object = null;
   if(window.XMLHttpRequest) // Firefox
      xhr_object = new XMLHttpRequest();
   else if(window.ActiveXObject) // Internet Explorer
      xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
   else { // XMLHttpRequest non supporté par le navigateur
      alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
   }

   var filename = phpmv2Path + "/PHPMV2Count/PHPMV2_CountViewer.php";
	 var data="typeSortie=2&site=" + site;

      filename += "?"+data;

   xhr_object.open("GET", filename, true);

   xhr_object.onreadystatechange = function() {
      if(xhr_object.readyState == 4) {
         var tmp = xhr_object.responseText.split("/");
         if(typeof(tmp[0]) != "undefined" && typeof(tmp[1]) != "undefined" && tmp.length==2) {
             text=text.replace('$nbVisits',tmp[0]);
            text=text.replace('$pageview',tmp[1]);
            document.getElementById(objectName).innerHTML= text;
            setTimeout(updateCounter,nbseconds*1000);
	       }else{
            document.getElementById(objectName).innerHTML=xhr_object.responseText;
         }
      }
   }

 xhr_object.send(data);

}