public function setAdCity(EntityManager $em,$cityId) {
 
 
 	$city=new AdsmanagerCities();
 
 	$adCity=$em
 	->getRepository("AdsmanagerBundle:AdsmanagerCities")
 	->findBy(array('id' => $cityId),
 			array('alias' => 'asc'));
 
 	foreach ($adCity as $cities){
 		$city->setId($cities->getId());
 		$city->setTitle($cities->getTitle());
 		$city->setAlias(strtoupper($cities->getAlias()));
 		$city->setLatitude($cities->getLatitude());
 		$city->setLongitude($cities->getLongitude());
 	}
 
 	if(!$adCity){
 		$city->setId($GLOBALS['kernel']->getContainer()->getParameter('locationId'));
 		$city->setTitle($GLOBALS['kernel']->getContainer()->getParameter('location'));
 		$city->setAlias(strtoupper($GLOBALS['kernel']->getContainer()->getParameter('alias')));
 		$city->setLatitude($GLOBALS['kernel']->getContainer()->getParameter('latitude'));
 		$city->setLongitude($GLOBALS['kernel']->getContainer()->getParameter('longitude'));
 	}
 
 	return $city;
 }