ASP.NET radio button jQuery handling
<p>I am trying to figure out why my page doesn't fire the radio button change event.</p>

<p>Here's the script I have for it, it's supposed to show a div once the radio button is checked.</p>

<pre><code>        $("input[id$='radio1']").change(function () {
        if ($("input[id$=radio1]").is(':checked')) {
            $('#div1').removeClass('hidden');
        }
    });
</code></pre>

<p>what's wrong with this code?</p>
