Dreamweaver SPLIT CODE/DESIGN VIEW?

Hello.

I'm running Dreamweaver CS3. I have dual 22" monitors and I want to be able
to see the design view and code view of a single page at the same time
vertically not horizontally. Right now when I hit the SPLIT the windows are on
top of each other. Is there a way to make them beside each other or apart or
something?

I also tried running two instances of Dreamweaver but that didn't work either.
This really sucks because I want to be able to see my full design while I edit
the code/css.

Thanks