Dynamically insert attribute value into selector.
<p>I have this jQuery line: </p>

<pre><code>jQuery("input[name=secondname10]").removeAttr("disabled").val("");
</code></pre>

<p>I'd like to know how can I make the <code>name</code> dynamic instead of entering it in the code as I did  with <code>name=secondname10</code>.</p>
