Code:
<div style="background: #000 url(path_to/images/misc/logostrip.gif) no-repeat; height: 120px;">
<div style="float: right; margin: 10px; border: 1px solid #000;">
<script language="JavaScript" type="text/javascript" src="http://website.com/phpAdsNew/adx.js"></script>
<script language="JavaScript" type="text/javascript">
<!--
if (!document.phpAds_used) document.phpAds_used = ',';
phpAds_random = new String (Math.random()); phpAds_random = phpAds_random.substring(2,11);
document.write ("<" + "script language='JavaScript' type='text/javascript' src='");
document.write ("http://website.com/phpAdsNew/adjs.php?n=" + phpAds_random);
document.write ("&what=zone:3");
document.write ("&exclude=" + document.phpAds_used);
if (document.referrer)
document.write ("&referer=" + escape(document.referrer));
document.write ("'><" + "/script>");
//-->
</script>
<a href="http://website.com/phpAdsNew/adclick.php?n=af4aa6e8" target="_blank"><img src="http://website.com/phpAdsNew/adview.php?what=zone:3&n=af4aa6e8" border="0" alt="" /></a>
</div>
</div>
That should work out fine. You will still want to change the necessary tags to fit your site though.