please help me understand this jQuery selector
<pre><code>var dialogDiv = $('&lt;div style="display:none;"&gt;&lt;/div&gt;').appendTo('body');

$.validator.unobtrusive.parse($('form', dialogDiv));
</code></pre>

<p>"$('form', dialogDiv)", I know this should be jquery selector .  but if this is multiple selector.  should we move the dialogDiv inside the quote?  "$('form, dialogDiv')"</p>
