how to find control using name attribute in jquery if the control is a server side control
<p>i have a radio button group and want to find the attribute value of which one is checked</p>

<p>i was using the below code which was working fine previously but since i have made the control as a server side control(.net) it is rendering the name attribute differently.</p>

<p>var id = $("input[name=thumbGroup]:checked").attr('value');</p>

<p><strong>rendered html</strong></p>

<pre><code>&lt;input id="ctl00_ctl00_piSection_rdUseThubImg" type="radio" name="ctl00$ctl00$piSection$thumbGroup" value="0"&gt;
</code></pre>

<p>Please advice how can i get the value attribute from the above markup using jquery</p>
