That doesn't seem to work. Here is the code that I put in. The width=100%. It resizes and looks okay in FF. Just a hair short but in Chrome it's way off.
PHP Code:
<!-- logo -->
<a name="top"></a>
<table border="0" width="$stylevar[outertablewidth]" cellpadding="0" cellspacing="0" align="center">
<tr>
<td align="$stylevar[left]"><a href="$vboptions[forumhome].php$session[sessionurl_q]"><img src="http://www.comicsforever.com/forums/images/misc/vbulletin3_logo_white.gif" width="100%" border="0" alt="$vboptions[bbtitle]" /></a></td>
<td align="$stylevar[right]" id="header_right_cell">
<if condition="$ad_location['ad_header_logo']">$ad_location[ad_header_logo]<else /> </if>
</td>
</tr>
</table>
<!-- /logo -->