[Mono-docs-list] SourceID in monodoc does not work under xsp

[Ben Maurer]

Hello,
I have been trying to get MonkeyGuide to work with monodoc aspx.
However, the SourceID is making this task next to impossible.

The source id is assigned from a static int field, which is incremented
every time a help source is loaded. However, the fact that a tree might
be loaded multiple times inside one process (as it is in xsp) was not
taken into account.

I think we should attempt to change the sourceid to something that will
be ok to use from xsp.

-- Ben