function guardarExpediente()
 {
     $id_exp = $_POST['id_exp'];
     $tituloexp = $_POST['tituloexp'];
     $alconexp = $_POST['alconexp'];
     $notasexp = $_POST['notasexp'];
     $tomovolexp = $_POST['tomovolexp'];
     $nrocajexp = $_POST['nrocajexp'];
     $salaexp = $_POST['salaexp'];
     $estanteexp = $_POST['estanteexp'];
     $baldaexp = $_POST['baldaexp'];
     $cuerpoexp = $_POST['cuerpoexp'];
     $exp_anioi = $_POST['exp_anioi'];
     $exp_aniof = $_POST['exp_aniof'];
     $nrofojasexp = $_POST['nrofojasexp'];
     $productorexp = $_POST['productorexp'];
     $obsexp = $_POST['obsexp'];
     $extraeexp = new Tab_expisadg();
     $row = $extraeexp->dbselectByField("exp_id", $id_exp);
     $eig_id = $row[0]->eig_id;
     $expediente = new Tab_expediente();
     $update = "UPDATE \r\n         tab_expediente\r\n         set exp_tomovol='{$tomovolexp}',exp_nrocaj='{$nrocajexp}',exp_sala='{$salaexp}',exp_estante='{$estanteexp}',exp_balda='{$baldaexp}',exp_cuerpo='{$cuerpoexp}',exp_obs='{$obsexp}',exp_nrofoj='{$nrofojasexp}' where exp_id={$id_exp}";
     $update2 = "UPDATE \r\n         tab_expisadg \r\n         set exp_titulo='{$tituloexp}',exp_alccon='{$alconexp}',exp_notas='{$notasexp}',exp_anioi='{$exp_anioi}',exp_aniof='{$exp_aniof}',exp_nomprod='{$productorexp}' where eig_id={$eig_id}";
     $expediente->dbSelectBySQL($update);
     $extraeexp->dbSelectBySQL($update2);
     //
     echo "Se guardo correctamente";
 }