Theme: same style as admin_menu

It would be great, if this module would come with a theme (in addition to the other preconfigured themes) with the same style as admin_menu.

(don't know if it's possible: this admin_menu theme could made only be available if admin_menu is installed, so simplemenu could use some of the admin_menu files (css, js, …?) -- so it would automatically adjust if the style of admin_menu changes)