Communication between child and parent windows

[deng]

I am able to open a child window from a parent window. My problem is in child window I have to show list of values with checkboxes. when a user selects some checboxes in the child window and click on submit button, child window has to pass those selected values to the parent window before closing itself.
How to pass those values to parent window and how to access those variables in parent window. This is my problem. Can any one help me. Iam using php and javascript for this.

Thanks

[stolzyboy]

more of the problem lies in the javascript end of things, go to a javascript site like http://javascript.internet.com and get the parent/child/parent window problem figured out, i know this can be done with javascript, then once you get that done, we can help you more with the php stuff