can i narrow the input down but a class
<p>I have this </p>

<pre><code>    $("input:radio").change(function() {
</code></pre>

<p>can i do something like </p>

<pre><code>    $(".someclass input:radio").change(function() {
</code></pre>

<p>Is that even correct and if not is there a better way</p>
