Hi I'm trying to use Ajax Form with Advanced layer pop up and I want a load a thank you page that has Google Analytics Goals code on it, after the form is submitted.

All I can do is open the thank you page in the main window.

Is there anything I can do to change this.

Hello Bob.

You need to apply the "When form is successfully submited">DMXZone>Advanced Layer pop-up and apply the settings pointed to your thank you page in the extension interface.

We had created similar video tutorial how to implement such functionality using our lightbox:
Using DMXzone Ajax Form Behaviors

Regards:Vulcho.