public function send_http_headers()
 {
     #session_start();
     parent::send_http_headers();
     #print_r($_SESSION); exit;
     if (Oedipus_LogInHelper::is_logged_in()) {
         Oedipus_LogInHelper::log_in(Oedipus_LogInHelper::get_current_user_id());
     } else {
         Oedipus_LogInHelper::set_desired_restricted_page_url_to_current_location();
         Oedipus_LogInHelper::redirect_to_log_in_page();
     }
     #print_r($this); exit;
 }
    public function render_head_script_javascript()
    {
        parent::render_head_script_javascript();
        echo <<<HTML
<script src="/scripts/jquery.dimensions.js" type="text/javascript"></script>
<!--
\tWould like to Use HoverIntent Plugin
\tAs it makes ClueTip better,
\tbut I prefer original hover because it 
\tfires on page load and not just on mouse movement
\tThis means that if the user is cycling through
\tPosition tiles then they get fresh ClueTips on page load even
\tif they don't move the mouse.
\t
\tEnded up using the hoverIntent anyway (optimise for viewer of dramas)
-->
<script src="/scripts/jquery.hoverIntent.js" type="text/javascript"></script>

<script src="/scripts/jquery.cluetip.js" type="text/javascript"></script>
<script type="text/javascript" src="/scripts/Oedipus_DramaPage.js"></script>
HTML;
    }