var xmlHttp
window.onload = function() {
  document.forms[0].elements["textfield"].focus();
};
function suggest(string)
{
if (string.length==0)
  { 
  document.getElementById("suggestions").innerHTML=" ";
  return;
  }
xmlHttp=GetXmlHttpObject();
if (string.length<3)
  { return;
  }
if (xmlHttp==null)
  {
  alert ("NO ajax support");
  return;
  } 
var url="suggest.php";
//var url="formphp.php";
url=url+"?idiome="+string;
url=url+"&sid="+Math.random();//nécessaire à MSIE pour calculer dès la 1ère lettre
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);//nécessaire à MSIE
document.getElementById("suggestions").innerHTML='generating..';
} 
function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("suggestions").innerHTML=xmlHttp.responseText;
}
}
function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;}