Absolute positioning issue with IE, but FF ok

I have a div that is inside a <td> cell of a table that is absolutely positioned. It stays within the <td> in firefox, but in IE 7, it moves to the right and outside of the <td>. It needs to be absolutely positioned because I’m using some special JQuery code with it, but it needs to obviously be aligned correctly in IE. I’ve googled like crazy, but have yet to find anything. Anyone know why? Here is the link:

http://www.ts24.com/watersedge/overview.cfm