How provide several options (not just one) after initialization?
<p>Can several options (after init) be provided at once? </p>

<pre><code>$('&lt;p&gt;Dialog&lt;/p&gt;').dialog().parent().draggable( "option", "containment", false );
</code></pre>

<p>If I also want <code>scroll: false</code>, how do I do it?</p>
