anchor and onclick with asp.net postback
<p>I have a link like this</p>

<pre><code>&lt;a href="#thumb" id="ctl00_allContent_btnThumb" onclick="javascript:__doPostBack('ctl00$allContent$btnThumb','')"&gt;&lt;img alt="" src="../../images/bullet-thumb.gif"&gt;&lt;/a&gt;
</code></pre>

<p>On Firefox it does what it supposed to. But it won't work on IE or Chrome.</p>

<p>I know there are some questions on the subject here, but they haven't helped me. I'm guessing it's more specific since it envolves ASP.NET postback.</p>

<p>thank you</p>
