Make CSS Drop Down Menu 2 Columns

Question

I currently have a css

• dropdown menu that uses the following code. Unfortunately I want the sub menus to display in 2 columns as there are

Answer 1

I have just wrote a short tute on that http://www.prowebdesign.ro/wordpress-sub-menu-items-split-in-2-columns-the-easy-way/. Basically, it expands the answer of Michael Jasper, but offers a tad more flexibility: you can have 2 columns for selected sub-menus only.