function affiche_lastaction(){
    if (req9.readyState == 4 && req9.status == 200) { // OK response
		document.getElementById("lastaction").innerHTML = req9.responseText; 
		} 
   }

function lastaction(){  
    url9 = "http://www.portatout.net/Site/Script/lastaction.php?d=" + (new Date()).getTime(); 
	
    if (window.XMLHttpRequest) { // Non-IE browsers
      req9 = new XMLHttpRequest();
      req9.onreadystatechange = affiche_lastaction;
      try {
        req9.open("GET", url9, true);
      } catch (e) {
        alert(e);
      }
      req9.send(null);
    } 
    else if (window.ActiveXObject) { // IE
      req9 = new ActiveXObject("Microsoft.XMLHTTP");
      if (req9) {
        req9.onreadystatechange = affiche_lastaction;
        req9.open("GET", url9, true);
        req9.send();
        }
    }
  //
  timerID =setTimeout("lastaction()",10000);
  }