Script collapse/expand with cookies for sidebar (or others)

[Allan]

Hey all

I would like know if anyone know of a script (or css) for collapse/expand the sidebar (use cookies)

I know there are already add-on, but they are old and not very efficient:
- http://xenforo.com/community/threads/collapsible-sidebar.14475/
- http://xenforo.com/community/threads/ragtek-sidebar-toggler.11119/

I'm looking for something simple but remembers the use of member.

 

[Allan]

Nobody ?