how can i make tree menu like msdn

[drop by]

In 'msdn' you can see the left tree menu
it looks like dynamic tree. isn't it?
how can i make this? do u guyes get sample asp code?
then please let me know!!! i need your help immediately.

 

[Marc]

And another one:
http://www.braincast.nl/?deeplink=dhtml/asptree