$dsn = $this->bwcfg->Get_Dsn( $this->catalog_current_id );
                
                // Connect to the database
-               $options = array( 'portability' => DB_PORTABILITY_ALL );
-               $this->db_link = $this->connect( $dsn, $options );
+               $options                = array( 'portability' => DB_PORTABILITY_ALL );
+               $this->db_link  = $this->connect( $dsn, $options );
         
                if (DB::isError($this->db_link)) {
                        $this->TriggerDBError('Unable to connect to catalog', $this->db_link);
        }
        
        // Return the list of Pools in a array
-       public function get_Pools()
+       public function getPools()
        {
                $pools          = array();
                $query          = "SELECT name, poolid FROM pool";
 
 $vols_by_pool = array();
 $graph               = new CGraph( "graph1.png" );
 
-foreach( $dbSql->get_Pools() as $pool )
+foreach( $dbSql->getPools() as $pool )
        $vols_by_pool[] = array( $pool['name'], $dbSql->countVolumes( $pool['poolid'] ) );
 
 $graph->SetData( $vols_by_pool, 'pie', 'text-data-single' );