Problem with several window

[Sakari Mäkiaho]

Hello gurus!

I have three pages.

In first page I have simple form with text-field and button.
I click button that popup smaller window with second page.

In that second page I have just one hyperlink to the third page.
Again, I just click the hyperlink and go to the third page in same window as
second.

In thrid page I have simple form with text-field and button.
When I press the button I should return this third page text-field value to
the first page text-field and close popup window.

Don't ask why I have to do this. I just have to.

How can I do that trick?

Thank you for you answer!

- Pasi Heinonen -
Thumbmark inc.