PHP Nuke Tools - Popup Creator
Step 1: Configure the look of the popup window (Be sure to click the "Live Preview" link to instantly see how the window looks)
Simply copy the generated code into the <BODY> section of your webpage, and you're done!
Configuring the popup further:
-To change the document contained inside the popup, change the variable "popurl" of function openpopup()
-To alter the width/height of the popup window, change the width and height attributes inside function openpopup()