/**
  * 
  * 
  * @param 
  * @access public
  * @return void 
  */
 function activation()
 {
     $param = array('code_adherent' => $GLOBALS['front']->user->code_adherent, 'debut_periode' => div::ddmmyyToyyyymmdd($this->vars['date_activation']) . '000000');
     $reponse = $this->webtod->getResponseParse('voyageregulier', 'ServiceActiverVoyagesReguliers', $param, 'reservation', 'ServiceVoyageRegulier_Response.xml');
     $message = 'Echec de l\'activation de votre réservation';
     foreach ($reponse['header']['statut'] as $k => $v) {
         if ($v['code'] == '+11C01100' || $v['code'] == '-11C01100' || $v['code'] == '-11C01101' || $v['code'] == '-11C01102') {
             $message = htmlspecialchars($v['value']);
             break;
         }
     }
     return $message;
 }