What I'm trying to make happen is to have a dojo dialog window to pop up for an order invoice. I'm able to get it to show up, however the invoice can be too large to where it is taller than the current window. What is happening is that if I try to scroll up or down, dojo centers it. This makes it so I can't see the top and bottom of the invoice.

Am I approaching this correctly by using the dojo.dialog?

thank you,