% for t in range(1,1+len(items)):
<ol>
  <li class="seq_inactive" id="tt_${ t }" height=10>&nbsp;</li>
</ol>
% endfor

<div id="${ id }prev">Previous</div>
<div id="${ id }next">Next</div>

<!-- <td colspan=${ len(items) }> -->
  <div id="seq_content"></div>
<!-- </td> -->