anchor.diff:      {
           FB.logout(function (response) {
               // Person is now logged out
  -    <% isLoggedIn = false;
  +            <% isLoggedIn = false; 
               System.out.println(isLoggedIn); %>
               location.href = '/CIMS/LogoutServlet';
           });
  
positive.code:             else
              {
                  console.log("Al ingelogd");
                  location.href = '/CIMS/index.jsp';
              }
  
          });
  
negative.code: <%@ page pageEncoding="UTF-8" import="authentication.UserBean" %>
  <%!
      public boolean isLoggedIn = false;
      public UserBean currentUser;
  %>
  <script>
      // This is called with the results from from FB.getLoginStatus().
  