Navigation close onClick of another list item
<p>Does anyone know how I can expand on the function at the moment, so that when one navigation is open, when the user clicks to open the other navigation, the navigation which is open presently collapses?</p>

<p>Please find the code below;</p>

<p><a href="http://jsfiddle.net/N7xgC/" rel="nofollow">http://jsfiddle.net/N7xgC/</a></p>
