Saracen,

 let me start with a disclaimer, Im no expert as some on this site are, but
my first instinct would be goto the original PUB file, create 5 new pages,
then goto the add on PUB file, open a page, select everything on the page,
copy, go back to original, paste. Then do this for each page.
Have fun & Good luck

You have a couple options, but Beyon's suggestion is probably the best for
you. I would just add that you can open both Publisher files at the same
time, so copy and pasting between the two shouldn't be that hard. Also be
sure to have the option to add the pages to the navbar is selected.

You could link the two documents together if you want. There are a number of
us who actually build our sites with multiple Publisher files. It is a good
idea if your site gets very large. If you want to know more about that then
post back.

DavidF