function AjaxRequestSelector(url) {

      $('rselector').style['cursor'] = 'progress';
      $('dselector').innerHTML = '<img src="templates/new/img/ajax-loader.gif" alt="..." align="middle" />';
    		       
      var pars   = '';
      var myAjax = new Ajax.Request(url, { evalScripts: true, method: 'get', parameters: pars, onComplete:AjaxResponseSelector});

  return false;
}

function AjaxResponseSelector(response, headers, callingContext) {

  $('rselector').style['cursor'] = '';
  if ( response.responseText ) {

    $('dselector').innerHTML = response.responseText;
  } else {
    $('dselector').innerHTML = '<h3 style="color: #f60; padding: 1em; border: 2px solid red; margin: 1em;">Erreur lors du chargement !</h3>';
  }
}