Jquery to a asp.net control
<p>I am trying to use jquery on an Asp.net control. In asp.net id get generated from server.
so I am trying to write a selector to use jquery.</p>

<pre><code>  $(document).ready(function() {
        $("#ctl00$cphBody$fv$txtDescription").val('blah');
        });
</code></pre>

<p>I need if the id <strong>contains</strong> 'txtDescription', I need to change the value of that textbox.
Please suggest a selector for that</p>
