} elseif ($ls_codpai == '058' && empty($ls_pais)) {
        print "<option value='" . $ls_codpai . "' selected>" . $ls_denpai . "</option>";
        $ls_pais = "058";
    } else {
        print "<option value='" . $ls_codpai . "'>" . $ls_denpai . "</option>";
    }
}
?>
            </select></td>
          </tr>
          <tr>
            <td style="text-align:right">Estado</td>
            <td style="text-align:left">
              <?php 
//Llenar Combo Estado
$rs_pro = $io_proveedor->uf_load_estados($ls_pais);
?>
              <select name="cmbestado" id="cmbestado" onChange="javascript:uf_cambioestado();" style="width:150px" tabindex="21">
                <option value="---">---seleccione---</option>
                <?php 
while ($row = $io_sql->fetch_row($rs_pro)) {
    $ls_codest = $row["codest"];
    $ls_denest = $row["desest"];
    if ($ls_codest == $ls_estado) {
        print "<option value='" . $ls_codest . "' selected>" . $ls_denest . "</option>";
    } else {
        print "<option value='" . $ls_codest . "'>" . $ls_denest . "</option>";
    }
}
?>
              </select>