Can i configure the appearance/elements of mac os x windows?

Allright. I'm using 10.4.11 (Tiger) on an iBook G4. In all my windows that open, the vertical scrollbar that appears on the right-side has the 'up' and 'down' buttons situated at the bottom, together, on top of one another. Can I configure it to have the 'page up' button at the top and 'page down' button at the bottom or both buttons at the top? Second, can I configure which side of a window title bar the 'Minimize', 'Maximize', and 'Close' buttons appear on, say left-side or right-side?

I know, I know ... the whole idea behind owning/using a Mac is to "Think Different" and believe me, I love my Mac, but sometimes I also "like what I like and like it the way I like it!"

Thanks. :-)