URGENT!!!!response.redirect to open on full screen

Hi everyone online,
In asp page how do i open an form to full screen using response.redirect post method.


problem===i actually have two forms in a frame
1st form is the login form and the second one shows details.

now when i enter user name and password and click ok the form redirected is getting opened
in the same frame instead of opening in full screen.

i tried using "frame target' and "target=_top",but still it doesnt work.

anand.pr