title: Reload page from server when session expires
body: <p>My application is ASP.NET MVC.<br>
  Some elements on the page are displyed only for authenticated users (for example, button for ordering product). But when session expires (the button is still displayed on page) and user orders product, server won't have information about user (user name) so will be error. <br>
  <strong>I want that some elements (button for ordering product) become hidden when session expires. It will be good to reload the whole page from server to refresh all elements. Maybe there is another way via javasript.</strong></p>