JQuery/CSS Menu wont float over fixed div on ipad

[jmellors]

I have been working on a website that has a fixed top div with a simple dropdown menu within and a fixed left div below. If you hover over 'places to stay' in IE or FF it works perfectly but when you view it on an ipad the menu sub items appear under the fixed left div. I have tried various z-index's but i cant get it to function on the ipad correctly. Can anyone help me?i have coded a simple version of it here: http://jsfiddle.net/LBv8f/Ignore this bit. SO wouldnt let me post with only a link to jsf but there is too much code to post in here..\[code\]$(document).ready(function ()\[/code\]