The window thing again

I'm sure this is so simple, but right now I can't think right. Here's the problem. I have a form and when the user clicks submit, it brings up another window! I DON'T WANT THE NEW WINDOW! What I would like to happen is this. When the user clicks on submit (to submit the info), I would like for the other form to check out the info to make sure it's correct. If it's correct, close the window it came from and open another form.
Thanks for your help.

I'm not sure whether I have what you are trying to do right or not...anyway...

When you click the submit button, presumably your form tag is calling a php script...eg...

<form name="form1" method="post" action="validateform.php">

The validateform script simply validates the information in the form to be correct (this is done in the background).

If the details entered are all correct would using an include statement, in the validate form script, to bring up a new script containing the new form work for you ?

Like I said maybe I don't have what you are trying to do right, but that might be a start.

posting the code you are using would be helpful in solving your problem.