OK, here is the issue I am having.
Perform a search and when you click the submit button, it takes you to the page that displays the info. Now, when the user clicks the back button on the browser it tries to re-submit the info. I don't want the info re-submitted, I just want the browser to take the user back to the relevant search page. Can I somehow trap the back button event and use that to redirect to a certain page?