This timed window close JavaScript code will automatically close a browser window at the time you specify closing.

Simply Cut and Paste Script code; Change close time
Each 1000 represents 1 second in real time configure
Be sure to properly place script position directly in body tag of html
Simply view the source code to see proper placement
This page will automatically close in 30 seconds for demonstration
You may get a more reliable script action using this script code here

This script has been in the DesignerWiz.com Public Library.