private function getSubNeighborhoodInterest(){
		$sneighborhood = array();
		$requete ="
				SELECT sq.idSousQuartier , sq.nom , i.idSousQuartier
				FROM sousQuartier sq
				LEFT JOIN _interetSousQuartier i on i.idSousQuartier = sq.idSousQuartier
				WHERE i.idUtilisateur  = ".$this->userId."
						";
		$res = $this->connexionBdd->requete($requete);
		while ($fetch = mysql_fetch_assoc($res)) {
			$sneighborhood []=$fetch['nom'];
		}
		return $sneighborhood;
	}