remove show effect
<p>I am trying to disable my show effect for certain dialogs.  It seems, if I don't specify <code>show</code> in the initialization of a dialog, the dialog simply shows as intended.  If I specify <code>show</code> with an effect it works properly as well.  How can I return back to the initial <code>show</code> after initializing with a different animation.  I've tried </p>

<pre><code>$dialog.dialog("option",'show',{effect:'none'});

$dialog.dialog("option",'show',{});

$dialog.dialog("option",'show',false);
</code></pre>

<p>all of these give me a weird blind effect.  </p>
