static private function sessionArray()
 {
     if( MMUserLogin::$isLogin ) 
     {
         eZSession::start();
         return $_SESSION;
     }
     
     if ( is_null(self::$_localSession) )
     {
         eZSession::start();
         self::$_localSession = $_SESSION;
         if ( !isset($_COOKIE['eZSESSID']) )
         {
             setcookie( 'eZSESSID', session_id(), null, '/', CookieTool::getCookieDomain() );
             $_COOKIE['eZSESSID'] = session_id();
         }
         eZSession::stop();
     }
     return self::$_localSession;
 }