Problem opening a fixed size window in Safari

I was wondering if I could get some help on this. I want to open a window with the interior (content area) sized to 800x600. This works fine in IE and Firefox, but in Safari the window is not opening 600 pixels high.

Please see the source on
http://obdc.edapt.com/ which has the js code.

The window that is opened is
http://obdc.edapt.com/index2.html

which is a frame page that contains
http://obdc.edapt.com/data/blank.html
and
http://obdc.edapt.com/flashpage.html

I have another page
http://obdc.edapt.com/test.html where I try to open the window with a height of 622 (clicking the ad link) but it appears to be the same on Safari.

It is kinda of a pain for me to test and debug this as I have to kick one of the designers off his Mac everytime I take another stab at it.

Any help would be greatly appreciated!

Thanks for your time,

Adam