How to keep forum fixed!

[marcus1lane]

I have just recently installed adsense next to my logo kind of like how digitalpoint.com has theirs. The code I add is

<table style="MARGIN-TOP: 14px; MARGIN-LEFT: 30px; " 
       border="0"
       cellspacing="0"
       cellpadding="0" align="right">
    <tbody>
        <tr>
            <td valign="top"
                align="left"><script type="text/javascript"><!--
google_ad_client = "ca-pub-8619966432197316";
/* Actual Ad */
google_ad_slot = "9429292841";
google_ad_width = 234;
google_ad_height = 60;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script></td>
        </tr>
    </tbody>
</table>

It works great but some of my members have said that when you make the browser smaller the menu moves over the ad and it looks bad. How can I make my bulletin fixed so when the browser gets smaller everything stays the same or how can I make when I make the browser smaller every moves just a little to fit the browser?

Thanks