function writediv(texte,i)
{
document.getElementById('divbox').innerHTML = texte;
}




function verifConnexion(serveur,i)
{
var start = new Date();
     if (texte = file(serveur+"?"+start))
     {
         writediv(texte,i);
     } else {
	 writediv("<BR><FONT COLOR=orange><b><BR>Internet link is down !<BR>Pas de connexion internet !</FONT></b>");
     }
	id = setTimeout("verifConnexion('"+serveur+"',"+start+")",30000);
}


//

function file(fichier)
{
     if(window.XMLHttpRequest) // FIREFOX
          xhr_object = new XMLHttpRequest();
     else if(window.ActiveXObject) // IE
          xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
     else
          return(false);
     try
     {
     xhr_object.open("GET", fichier, false);
     xhr_object.send(null);
     if(xhr_object.readyState == 4) return(xhr_object.responseText);
     else return(false);
     }
     catch (e)
     {
	return(false);
     }
}