another Reverse Proxy question

[f010f@xxxxxxx]

Hi all,

Is it possible to setup the scenario below on squid?

If everyone (all IP addresses) wants to access www.example.com it goes 
to 10.0.0.77 port 77, but only when people on 192.168.1.0/24 wants to 
access www.example.com it goes to 10.0.0.88 port 88.

Thanks