I would guess they are using a javascript driven or dhtml treeview control
of sorts, there is one free at
www.asp.net
--
Regards
John Timney
ASP.NET MVP
Microsoft Regional Director
"Sandy" <> wrote in message
news:5C1F87EF-47F0-478E-A115-...
> This Newsgroup page [... microsoft.public.dotnet.framework.aspnet....] has
> mainly three parts - the navigation menu on the left, the area listing the
> subject and names of people responding in the middle, and the area showing
> the text of questions or comments on the right.
>
> What control(s) did they use for the middle area? How did they get the
> expand/collapse effect, along with the plus sign?
>
> --
> Sandy