Collapsable tables, please help!

[Ala21]

Does anyone know why if I use the following code:

<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<thead>
	<tr>
		<td class="tcat">
			<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('my_table_$var')"><img id="collapseimg_my_table_$var" src="$stylevar[imgdir_button]/collapse_tcat{$GLOBALS['vbcollapse']['collapseimg_my_table_' . $var]}.gif" alt="" border="0" /></a>
			TABLE TITLE
		</td>
	</tr>
</thead>
<tbody id="collapseobj_my_table_$var" style="{$GLOBALS['vbcollapse']['collapseobj_my_table_' . $var]}">
	<tr>
		<td class="alt1">
			STUFF THAT IS HIDDEN WHEN THE TABLE IS COLLAPSED
		</td>
	</tr>
</tbody>
</table>

and put the Google adsense code in the table where it says "Stuff that is hidden when the table is collapsed", no ads will show up at all? Table is working but ads are not showing up.

Thank you for your help!

Nevermind, fixed