2. Control Browser History with iframes
This tutorial demonstrates how to use iframe to control the browser history and control Back and Forward buttons behaviour
3. Developing PHP the Ajax way, Part 2: Back, Forward, Reload
A major challenge of Asynchronous JavaScript and XML (Ajax)-driven Web sites is the lack of a Back button. The tutorial shows how to use JavaScript to create a history stack for the Ajax photo gallery sample application
5. Back button now in use! (Getting history working in Safari)
One of the main gripes against AJAX webapps is how they break the back button in a typical browser. There have been a few solutions but none have got it working in Safari. This article shows how to solve this issue