* Only to be called by page::page_construct(). Use that function

   * instead of the new keyword.

   *

   * \see page::page_construct()

   *

   * \param $ntitle

   *   Must be a valid HTML string (i.e., escaped with htmlentities()).

   * \param $nscripts

   *   An array of strings identifying the scripts to include for this page.

   * \param $options

   *   An array containing any of the following keys:

   *     - 'school': The school to use instead of the autodetected one.

   *     - 'semester': The semester to use instead of the autodetected one.

   */

  protected function __construct($ntitle, $nscripts = array(), $immediate = TRUE, array $options = array())

  {

    /* Begin tracking generation time */

    $this->pageGenTime = round(microtime(),4);

    global $ga_trackers;

    require_once('school.inc');

    /* Scripts and styles available for inclusion */

    $this->headCode['jQueryUI'] = '<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js" type="text/javascript"></script><link rel="stylesheet" href="styles/jqueryui.css" type="text/css" media="screen" charset="utf-8" />';

    $this->headCode['jValidate'] = '<script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.pack.js"></script>';

    $this->headCode['jAddress'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/jquery.address-1.3.2.min.js"></script>';

    $this->headCode['jQuery.cuteTime'] = '<script type="text/javascript" src="http://ohnopub.net/~ohnobinki/CuteTime/js/jquery.cuteTime.js"></script>';

    $this->headCode['qTip'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/jquery.qtip-1.0.min.js"></script>';

    $this->headCode['qTip2'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/2011.03.21/jquery.qtip.min.js"></script><link rel="stylesheet" href="http://js.ohnopub.net/js/2011.03.21/jquery.qtip.min.css" type="text/css" media="screen" />';

    $this->headCode['schedInput'] = '<script type="text/javascript" src="scripts/scheduleInput.js"></script>';

    $this->headCode['outputPrintStyle'] = '<link rel="stylesheet" href="styles/print.css" type="text/css" media="screen" charset="utf-8" />';

    $this->headCode['outputStyle'] = '<link rel="stylesheet" href="styles/output.css" type="text/css" media="screen" charset="utf-8" />'; 

    $this->headCode['gliderHeadcode'] = '<link rel="stylesheet" href="styles/glider.css" type="text/css" media="screen" charset="utf-8" />'; 

    $this->headCode['uiTabsKeyboard'] = '<script type="text/javascript" src="scripts/uiTabsKeyboard.js"></script>';

    $this->headCode['displayTables'] = '<script type="text/javascript" src="scripts/displayTables.js"></script>';

    $this->pagetitle = $ntitle;

    $this->scripts = $nscripts;

   /* Compliant browsers which care, such as gecko, explicitly request xhtml: */

   if(empty($_SERVER['HTTP_ACCEPT'])  /* then the browser doesn't care :-) */

      || strpos($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml') !== FALSE)

       $this->xhtml = TRUE;

   if (count($ga_trackers))

     {

       $ga_www = 'http://www.';