Hi,
1.cant be done with BV (one page at a time)
2.Via page properties. View>page properties>background tab.
3.Architectural Guidelines shows fine at this end as a PDF file. (little slow to load.
4.With this particular menu, you can only change the colour & not create an image of a button. You can change it, but will changing all menues & all links on the site.

__________________
Regards Chris.

London Borough of Barnet walks
Collectables, Collecting, collectors-info.com
Image/Photo Tips
House build project