Use this CSS trick to create a diagonal banner and place it on the top-left corner of the page.
<!-- ****************
// Top-Left Corner Banner
// More CSS Scripts at
// http://icecaves.net/tags/css
***************** -->
<a href="http://www.icecaves.net" target="_blank"><img src="http://www.icecaves.net/linkus/15.gif" border="0" style="position:absolute;left:0px;top:0px"></a>Preview:
Forum Board:
