[texhax] picture on the cover

[Natércia Fernandes]

Hi!

I'm writting a document (document class scrbook, twoside) and I would like to:
1. get the page of the title with a different color
2. include a picture on that page.

For 1. I've tried
     \pagecolor{color}
     \maketitle
     \pagecolor{white}
but I get *two* pages colored (the front and the back, pages 1 and 2).

For 2. I've tried
     \includegraphics{picture}
     \maketitle
(the picture appears on page 2, the back of the first sheet).
and also
     \maketitle
     \includegraphics{picture}
(the piture is inserted on page 3 only)
Since I want only the picture to appear in the first page, I even tried
     \title{\includegraphics{picture}}
     \maketitle
but the picture goes to page 3.

Can someone give me a hint?
Thank you very much,
Natércia