trying to install office xp professional

Microsoft Windows XP

I had xp office on my computer before I installed win xp home edition. I had
to delete everything off the computer. I installed xp home edition then
tried installing office. I keep getting error messages and cant reinstall
office. How can I get this installed? I still have office documents on the
computer that I cant open.

Diana
What kind of errors? Please specify

had
the