[cobalt-users] Mapping subdomains to subdirectory?

[Greg <gcaron@xxxxxxxxxxxx>]

Is it possible to map a subdomain, foo.domain.com, to a subdirectory of the 
main domain, eg /home/sites/domain.com/web/foo/

I know that I just need to make a dns entry that points to the main ip 
address but what changes do I need to make for apache to redirect this 
correctly?

Thanks