No going back

[Webskater]

I have been on sites where, for example, you log-in and move to a different page. If you click the back button you do not go back, the page you are on usually reloads. How is this done? Thanks for any help.

[SlankenOgen]

Javascript is widely abused on the web. If the user wants to leave your site they should not be prevented from doing so. If you abuse their rights they may decide not to visit your site again.