I have a client who has a pretty large website with a parent section with 10 child pages. These 10 child pages are parent pages to between 2 & 6 pages each.

I need to edit the autonav function: Display pages below, to become Display Pages below & display Parent - for reasons too complicated to go into.

Can anyone help me out with this? Is it a simple custm template or does it require a massive hack of the entire system? I'm more front end designer & css monkey than a developer.