jQuery image fade enlarge top and bottom px
<p>I want to make the effect like, after click the box, the box disappeared after expanding its both top and bottom,  I did some work, but expends only on bottom. and the effects not quite good, I'd like to make the box bigger. <a href="http://jsfiddle.net/wY8Wb/" rel="nofollow">http://jsfiddle.net/wY8Wb/</a>  if someone could help me out? thanks </p>

<p><img src="http://i.stack.imgur.com/R0fzG.png" alt=""></p>
