$objDb = new SC_Helper_DB_Ex();
        $arrParentID = $objDb->sfGetParents(
                'dtb_category',
                'parent_category_id',
                'category_id',
                $category_id
            );
         $root_id = $arrParentID[0];

         switch($root_id){
             case 1 :
                 $where = "del_flg = 0 AND status = 3 ";
                 break;
             default :
                 $where = "del_flg = 0 AND status = 1 ";
         }