I have a javascript application that runs on the web. One requirement is that the user must be using IE 6+. Another requirement is that in the “Advanced” tab of “Internet Options” the “Use HTTP 1.1” and “Use HTTP 1.1 through Proxy Connections” boxes must be selected. In Javascript, how do you check these settings? I want to check the settings; then if the settings are not checked, a message would display informing the user to change the settings, and then the user would be prevented from going any further. Any help would be greatly appreciated. Is there a Santa Claus out there with a good solution. Thanks for any help.