I have a very long list of forum boards (over 50) so some users have to scroll a long way to get to the bottom. This is only an issue when users enter a forum (towards the bottom) and hit the back button the main forum page. They are then presented with the long list again and must again scroll to the bottom.

Is there any way to set the browser back button to take the user back to the part of the page they were. This way when a user hits the back button they are taken to the bottom of the main forum page where they were.

I've seen this on other forums where I can search a long list of results and be able to hit the back button and continue where I left off down the list of search results.