jQuery clone/append creating multiple duplicates
<p>I'm attempting to duplicate a div and append it on top of it's clone.  Unfortunately, it seems to be creating extra duplicates.  What's going on?</p>

<p>Here's an example: <a href="http://jsfiddle.net/QEN5N/" rel="nofollow">http://jsfiddle.net/QEN5N/</a></p>
