Need help with this problem. Clients on my network have to run an html program on my server. It opens in Internet explorer (curently 6.0). when they close the program they get a message box saying the program is trying to close the IE window. Do they want to close. If they say no they can surf the web on my server. I don't want them to be able to do this. How can I stop that box from coming up? When they close the html program down I want IE to close automatically. No user input needed. Any help you can give would be greatly appreciated. Eric

Add this line of code to your page: <a href="javascript:window.opener='app';window.close();">Close< /a> The reason for the warning is that window.close looks at window.opener, and when it's empty you get the warning.