求助一个 asp 循环输出

<div id="xmb" >

<div id="xbt"><div class="xb"><img src="/images/host_jb.png" /><p><strong><a href="/1.html">电视1</a></strong><br />电视</p></div> <div class="xm"><img src="/images/3_05.jpg" /></div></div>

<div id="xnr">

<ul>

<li>电视1</li>

</ul>

<div class="xwz"><span class="font_price">90</span></div>

</div>

<div class="xan"><a href="asp_frm.asp?gid=100" class="buy_button">立刻订购</a><a href="/jiben/1.html" class="view_button">查看详情</a></div>

</div>

这个<div id="xmb" >  第三个商品后加上<div id="xmb" style="margin-right:0;">这个  应该怎以写！求大神帮我一下  谢谢
------解决方案--------------------

<%

idx=0

while not rs.eof

idx=idx+1

%>



<div id="xmb"<%if idx=3 then response.write " style=""margin-right:0;"""%>>

<div id="xbt"><div class="xb"><img src="/images/host_jb.png" /><p><strong><a href="/1.html">电视1</a></strong><br />电视</p></div> <div class="xm"><img src="/images/3_05.jpg" /></div></div>

<div id="xnr">

<ul>

<li>电视1</li>

</ul>

<div class="xwz"><span class="font_price">90</span></div>

</div>

<div class="xan"><a href="asp_frm.asp?gid=100" class="buy_button">立刻订购</a><a href="/jiben/1.html" class="view_button">查看详情</a></div>

</div>

<%wend%>