<br />
<table class="content" width="100%" cellspacing="1" cellpadding="1">
  <tr class="cella" style="font-weight: bold;">
    <td>PID</td>
    <td>Nick</td>
    <td>IP</td>
    <td>UID</td>
    <td>Visits</td>
  </tr>
  {foreach from=$viewers item=viewer}
  <tr class="cellb" onmouseover="this.className='cellc'" onmouseout="this.className='cellb'">
    <td>{$viewer.pid}</td>
    <td>{$viewer.nick}</td>
    <td>{$viewer.ip}</td>
    <td>{$viewer.uid}</td>
    <td>{$viewer.visits}</td>
  </td>
  {/foreach}
</table>