/**
  * Get the main image for an event
  *
  * @param unknown $idEvenement
  * @return array of idHistoriqueImage and dateUpload
  */
 public function getImagePrincipale($idEvenement)
 {
     $selectAll = "\n\n    \t\t\tSELECT evt.idImagePrincipale as idImage, hi.idHistoriqueImage , hi.dateUpload\n    \tFROM evenements evt\n    \tLEFT JOIN historiqueImage hi on hi.idImage = evt.idImagePrincipale\n    \tWHERE evt.idEvenement = {$idEvenement}\n    \tAND evt.idImagePrincipale != 0\n    \t\t\t";
     $resUnion = $this->connexionBdd->requete($selectAll);
     $arrayImg = array();
     while ($fetchUnion = mysql_fetch_assoc($resUnion)) {
         $arrayImg[] = $fetchUnion;
     }
     if (empty($arrayImg)) {
         $a = new archiAdresse();
         $resBrol = $a->getFirstImageFromEvenement($idEvenement);
     }
     return $imageInfo;
 }