[jQuery] Selector Logic

[daveyoi]

Hey guys,

Sorry for a real basic question but I just cant work this out..  I
have the following structure based on a jqGrid output..

<div id="div_1">
<div>
<table>
<tbody>
<tr>
<td class='headerLeft'><IMG /></td><th>TEXT</th>
<td class='headerButton'><IMG /></td>
<td class='headerRight'><IMG /></td>
</tr>
</tbody>
</table>
</div>
</div>

based on that structure how do access the <IMG> that belongs to the td
with class headerButton?

Been scratching my head for 2 hours now :(