<div>
  <table cellspacing="0">
    <tr>
      <td class="heading" colspan="2">
        <?php print _('Upgrade Steps') ?>
      </td>
    </tr>
    <?php for ($i = 0; $i < count($steps); $i++): ?>
    <tr>
      <td class="navnum">
        <?php if ($i <= $currentStep->getStepNumber()
                  && ($steps[$i]->isComplete() || $steps[$i]->isOptional())): ?>
          <span class="success">&radic;</span>
        <?php elseif ($steps[$i]->isInError()): ?>
          <span class="error">&#10007;</span>
        <?php else: ?>
          <?php print $i ?>
        <?php endif; ?>
      </td>
      <td class="navtext">
        <?php $linkable = ($i == 0 ||
              ($i <= $currentStep->getStepNumber() + 1 &&
               ($steps[$i-1]->isComplete() || $steps[$i-1]->isOptional())));
        ?>
        <?php if ($linkable): ?>
          <a href="<?php generateUrl('index.php?step=' . $i) ?>"
	    	<?php if ($i == $currentStep->getStepNumber()): ?>
	    	class="current"
	      	<?php endif; ?>
	      >
        <?php endif; ?>
        <?php print $steps[$i]->stepName(); ?>
        <?php if ($linkable): ?>
          </a>
        <?php endif; ?>
      </td>
    </tr>
    <?php endfor; ?>
  </table>
</div>