Mac Forensics

[Even <fluxster () gmail com>]

Hi list,
I'm after some pointers on recovering the browsing history from a mac,
the history has been wiped so will need to be undeleted. I know how i
would go about this on a windows pc but have never done it on a mac
before.
All help advice would be great. I know a proxie/transparent cache
 would stop me needing to do this but it's for a computer form another company.
Thanks
 E