Calling a method on Session Timeout?
<p>I have a website with multiple pages. Each page has a "Save as Draft" method that will save the users progress. I have a session timeout of 40 minutes, and I was wondering how I would make it so that whenever the session is expired, the page automatically calls "Save as Draft" (so it's not lost)</p>

<p>How would I start on doing something like this?</p>
