[Mediawiki-l] colapse/expand toc

[Patrick DUBAU]

Hi,

i just wondering if it possible to colapse the toc (the default 
behaviour is to expand it)
For exemple :
i just want to show
1 test1
2 test2
3 test3
and not
1 test1
    1.1 test11
    1.2 test12
2 test2
    2.1 test21

and only when i click on 1 test1 it will expand the under menu
does any extension exist for this ?

i am on MW 1.12