function add()
 {
     $this->tramite = new tab_tramite();
     $sql = "SELECT * FROM tab_tramite WHERE tra_id = " . VAR3;
     $resul = $this->tramite->dbselectBySQL($sql);
     if (count($resul)) {
         $codigo2 = $resul[0]->tra_descripcion;
     } else {
         $codigo2 = "";
     }
     $this->registry->template->titulo = "Nuevo tipo documental de";
     $this->registry->template->trc_id = "";
     $this->registry->template->tra_id = VAR3;
     $this->registry->template->tra_descripcion = $codigo2;
     $this->registry->template->cue_id = "";
     $cuerpos = new cuerpos();
     $this->registry->template->cue_orden = $cuerpos->getCount(null, VAR3);
     $this->registry->template->cue_codigo = "";
     $this->registry->template->cue_descripcion = "";
     $this->registry->template->titulo = "Nuevo ";
     $this->registry->template->PATH_WEB = PATH_WEB;
     $this->registry->template->PATH_DOMAIN = PATH_DOMAIN;
     $this->registry->template->PATH_EVENT = "save";
     $this->registry->template->GRID_SW = "false";
     $this->registry->template->PATH_J = "jquery";
     $tramiteSerie = new tramite();
     $tramites = $tramiteSerie->obtenerTramitesCuerpo();
     $tramiteTr = "";
     $i = 0;
     if ($tramites != "") {
         foreach ($tramites as $tramite) {
             $tramiteTr .= "<tr><td><input type='checkbox' name='tramite[{$i}]' value='" . $tramite->tra_id . "' {$tramite->checked}></td> <td>" . $tramite->tra_codigo . "</td> <td>" . $tramite->tra_descripcion . "</td> </tr>\n";
             $i++;
         }
     } else {
         $tramiteTr = "<tr><td colspan='2'>No existen tipos documentales</td></tr>";
     }
     $this->registry->template->LISTA_TRAMITES = $tramiteTr;
     $this->menu = new menu();
     $this->liMenu = $this->menu->imprimirMenu(VAR1, $_SESSION['USU_ID']);
     $this->registry->template->men_titulo = $this->liMenu;
     $this->registry->template->show('headerG');
     $this->registry->template->show('serie/tab_cuerpos.tpl');
     $this->registry->template->show('footer');
 }