$normal = "";
    }
    $urgente = $aux[urgente];
    if ($urgente == -1) {
        $urgente = "";
    }
    $retorno = $aux[retorno];
    if ($retorno == -1) {
        $retorno = "";
    }
    if ($i % 2 == 0) {
        echo "<tr>";
    } else {
        echo "<tr class='odd'>";
    }
    echo "<td>" . larutaes($ruta) . "</td>";
    echo "<td>" . elvehiculoes($tvehiculo) . "</td>";
    echo "<td>" . $normal . "</td>";
    echo "<td>" . $urgente . "</td>";
    echo "<td>" . $retorno . "</td>";
    echo "<td><a href='operaciones.php?op=etarifas2&cod=" . $cod . "'><img src='../images/edit.png' width='18' height='17' /></a> </td>";
    echo "</tr>";
    $i = $i + 1;
}
?>
              </tbody>
            </table>
            <?php 
//muestro los distintos índices de las páginas, si es que hay varias páginas
if ($total_paginas > 1) {
    if ($pagina == 1) {
?>

            </label></td>
            <td class="textoform">&nbsp;</td>
            <td class="textoform">&nbsp;</td>
            <td class="textoform">&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <td height="30">&nbsp;</td>
            <td class="textoform">Ruta:</td>
            <td class="textoform">:</td>
            <td class="textoform"><label>
     
             <?php 
echo larutaes($ruta);
?>
         
            </label></td>
            <td class="textoform">&nbsp;</td>
            <td class="textoform">&nbsp;</td>
            <td class="textoform">&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          
          <tr>
            <td height="30">&nbsp;</td>
            <td class="textoform">Normal</td>
            <td class="textoform">:</td>
            <td class="textoform"><label>
              <input name="normal" class="validate['required']" type="text" id="normal" size="10" value="<?php