having trouble making a menu slide down on click and then reverse this animation using jquery
<p>I am trying to create a sliding menu effect when a link is clicked, basically on click I want to prepend a background that fades in with 0.6 opacity and then slide my menu into place and then on a further click I want to reverse this animation. I have create a click event with a callback function but I think this callback is cancelling out my first click so nothing seems to be happening, can anyone advise me on how I can create this effect?</p>

<p>I have created a fiddle here: <a href="http://jsfiddle.net/AHj4Y/3/" rel="nofollow">http://jsfiddle.net/AHj4Y/3/</a></p>

<p>Thanks
Kyle</p>
