<div id="ad125">
<div class="adslot 1"><a href="http://example.com/url1" rel="nofollow" target="_blank"><img src="http://example.com/125x125.png" alt="" border="0"/></a></div>
<div class="adslot 2"><a href="http://example.com/url2" rel="nofollow" target="_blank"><img src="http://example.com/125x125.jpg" alt="" border="0"/></a></div>
<div class="adslot 3"><a href="http://example.com/url3" rel="nofollow" target="_blank"><img src="http://example.com/125x125.png" alt="" border="0" /></a></div>
<div class="adslot 4"><a href="http://example.com/url4" rel="nofollow" target="_blank"><img src="http://example.com/125x125.jpg" alt="" border="0" /></a></div>
<div class="promo"><a href="http://www.netrival.com/advertise/" target="_blank"><img src="http://example.com/125x50px.png" alt="advertise here" /></a></div>
</div>
<div id="ad160"><a href="http://example.com" rel="nofollow"><img src="http://example.com/hg160x600.gif" alt="" border="0" /></a></div>