function checkLeaving (aHasLeftSite, aType, aWidth, aHeight){
  var statActif = 0;
  /* Permet d'activer ou non les statistiques sur les devis auto
     activer : 1
     ne pas activer : 0
  */
  if(statActif == 1){
    if(aHasLeftSite){
      var options="toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=no";
      var top=100;
      var left=150;
      var winWidth = aWidth?aWidth:560;
      var winHeight = aHeight?aHeight:500;

      var wLeaveSite = window.open("/en/static/statLeave.go?t=" + aType,"LeaveSite","top="+top+",left="+left+",width="+winWidth+",height="+winHeight+","+options);
    }
  }
}