After a set amount of time(10 seconds set for demo), a dialog is shown to the user
with the option to either log out now, or stay connected. If log out now is
selected, the page is redirected to a logout URL. If stay connected is selected, a
keep-alive URL is requested through AJAX. If no options is selected after another
set amount of time, the page is automatically redirected to a timeout URL. To learn
more please check out
the plugin's official homepage