private function getStreetInterest(){
		$street = array();
		$requete ="
				SELECT r.idRue , r.nom , i.idRue
				FROM rue r
				LEFT JOIN _interetRue i on i.idRue = r.idSousQuartier
				WHERE i.idUtilisateur  = ".$this->userId."
						";
		$res = $this->connexionBdd->requete($requete);
		while ($fetch = mysql_fetch_assoc($res)) {
			$street[]=$fetch['nom'];
		}
		return $street;
	}