title: What to do when browser back button doesn't have the intended effect
body: <p>I have a page where navigation is handled by hiding and showing preloaded divs when users click on links.  But, the users think they've actually changed pages, so they click on their browser's "back" button trying to go back to the div that was previously hidden.  But of course, they go back to the page from which they came.</p>
  
  <p>What's the best way to handle this?  90% of the traffic is from a login page.  Should I just sandwich a redirect page in between the two?  How is this done?  Can I just change the browser's back button behavior?</p>