Yes, your lenses will meter and focus with the D80.

The N65 was an entry-level 35mm autofocus SLR from Nikon. If your lenses autofocus with the N65, they will also autofocus with the D80, which has the autofocus motor built into the body.

The D60 does not have the AF motor built in, so if you got that one, there's a good chance that your older Nikon AF lenses would only work in manual focus on that camera.

So, to preserve your investment, I suggest getting the D80. Note though that you may not get as wide a view as you are used to. Not to fear though: many used 18-55mm lenses are on eBay for around $75.