echo '      </div> <!-- id="content" -->'. PHP_EOL;

    echo '      <div id="footer">'. PHP_EOL .

  	 '        <div id="leftfoot">'. PHP_EOL .

	 '          <a href="feedback.php">Contact Us</a>'. PHP_EOL .

         '        </div>'. PHP_EOL .

         '        <div id="rightfoot">'. PHP_EOL .

	 '        </div>'. PHP_EOL .

         '      </div> <!-- id="footer" -->'. PHP_EOL .

         '    </div> <!-- id="page" -->'. PHP_EOL;

    echo $this->trackingcode;

    echo '  </body>'. PHP_EOL .

         '</html>' . PHP_EOL;

					$title .= ' ';

				      $carret = '&#013;' . htmlentities("<br />");

				      echo '            <td rowspan="' . $rowspan[$dayLoop]

					. '" class="qTipCell ' . $single_multi . ' class' . $j

					. '" title="' . htmlentities($title, ENT_QUOTES) . $carret

					. 'Room: ' . htmlentities($current_meeting->getLocation(), ENT_QUOTES) . $carret

					. 'Type: ' . htmlentities($current_meeting->type_get(), ENT_QUOTES) . $carret . '">'

					. '<span class="course-title block">' . htmlentities($title) . '</span>' . PHP_EOL

					. htmlentities($course->getName(), ENT_QUOTES) . '-'

					. htmlentities($section->getLetter(), ENT_QUOTES) . "\n"

					. '<span class="location block">' . htmlentities($current_meeting->getLocation(), ENT_QUOTES) . "</span>\n"

					. '<span class="synonym block">' . htmlentities($section->getSynonym(), ENT_QUOTES) . "</span>\n"

					. "</td>\n";

				      /* for the ``Registration Codes'' dialogue: */

				      if (empty($permutations_courses[$j]))

require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'class.section_meeting.inc';

class Section

{

  private $letter;	// Section letter

  /* meeting times, array of SectionMeeting */

  private $meetings;

  /* the section synonym which uniquely identifies this section/course combination */

  private $synonym;

   *   this. Another example, Cedarville lists different meeting times

   *   inside of a single section. Cedarville also lists all lectures

   *   and lab meeting times directly in a section's listing.

   * \param $synonym

   *   Some schools have a unique number for each section. This field

   *   is for that number.

   */

  {

    $this->letter = $letter;

    $this->meetings = $section_meetings;

    $this->synonym = $synonym;

  }

  public function getLetter()

  {

    return $this->letter;

  }

  /**

   * \return

   *   This section's synonym -- a unique numeric identifier for this

   *   course. NULL if undefined.

   */

  public function getSynonym()

  {

    $json_arrays = array();

    foreach ($this->meetings as $meeting)

      {

	$json_array = array('section' => $this->letter,

			    'synonym' => $this->synonym,

			    );

	$json_array += $meeting->to_json_array();

	$json_arrays[] = $json_array;

      }

   */

  public static function from_json_arrays(array $json_arrays)

  {

    $section_meetings = array();

    $letter = '';

    $synonym = NULL;

    foreach ($json_arrays as $meeting)

      {

	$letter = $meeting['section'];

	$synonym = $meeting['synonym'];

	$section_meetings[] = SectionMeeting::from_json_array($meeting);

      }

    return $section;

  }

  /* for legacy unserialization */

  private $start;

	    $days .= $daymap[$day];

	/* the old format had a ->prof but initialied it to ``unknown prof'' */

	$this->prof = '';

	$this->meetings = array();

	/*

	 * if we're reserialized in the future, make sure we don't do this same upgrade procedure again ;-).

	 */

	unset($this->start);

      }

  }

}

class SectionMeeting

{

  private $time_start;

  private $time_end;

  private $days;

  private $location;

  /**

   * \brief

   *   Construct a SectionMeeting.

   *

   * \param $days

   * \param $location

   *   Where the meeting occurs. Often a room number of some sort.

   * \param $type

   *   The type of meeting this is. For lectures, please use

   *   'lecture'. For labs, please use 'lab'. For others, use the

   *   school's notation.

   */

  {

    $this->days_set($days);

    $this->time_start = $time_start;

    $this->time_end = $time_end;

    $this->location = $location;

    $this->type = $type;

  }

  /**

   * \brief

   *   Take a days of week string and store it into our $days of week array.

   *

    return $day_atoi[$day_c];

  }

  /**

   * \brief

   *   Determine whether or not this class meeting time meets on a

   *   specified day of the week or not.

   *

   * \param $day

   *   The letter or numeral of the day to retrieve.

   * \return

    $json_array = array(

			'time_start' => $this->time_start,

			'time_end' => $this->time_end,

			'days' => array(),

			'location' => $this->location,

			'type' => $this->type,

			);

    for ($day = 0; $day < 6; $day ++)

      $json_array['days'][$daymap[$day]] = $this->getDay($day);

  public static function from_json_array(array $json_array)

  {

    $days = '';

    foreach ($json_array['days'] as $day => $meets)

      if ($meets)

	$days .= $day;

  }

}

   *   NULL.

   *   belongs to.

   * \param $section

   *   The letter or numbers which make up the section's name.

   * \param $synonym

   *   The section synonym or NULL.

   * \param $section_meeting

   *   The SectionMeeting to be added to a section which may or may

   *   not already be in this Semester.

   */

  {

    $dept = strtoupper($dept);

    $course = strtoupper($course);

    if (empty($this->departments[$dept][$course]))

      $course_obj = NULL;

    else

      {

	$course_obj = $this->departments[$dept][$course];

	$section_obj = $course_obj->section_get($section);

      }

    if (empty($course_obj) || empty($section_obj))

    $section_obj->meeting_add($section_meeting);

    return;

  }

  /**

	  $js .= $whitespace . 'add_section_n(class_last, ' . json_encode($section->getLetter()) . ', '

	    . json_encode($section->getSynonym()) . ', '

	    . json_encode($meeting->getStartTime()) . ', '

	    . json_encode($meeting->getEndTime()) . ', '

	    . json_encode(array('m' => $meeting->getDay(0), 't' => $meeting->getDay(1), 'w' => $meeting->getDay(2), 'h' => $meeting->getDay(3), 'f' => $meeting->getDay(4),

				's' => $meeting->getDay(5))) . ', '

	    . json_encode($meeting->getLocation()) . ','

	    . json_encode($meeting->type_get()) . ');' . PHP_EOL;

	}

    }

  return $js;

	  $time_end = school_crawl_time_format(strptime($meeting_info_matches[7], '%I:%M%p'));

	  $meeting_place = $meeting_info_matches[8];

	  foreach (array('date_start', 'date_end', 'meeting_type', 'days', 'time_start', 'time_end', 'meeting_place', 'meeting_type') as $var)

	    school_crawl_logf($school_crawl_log, 10, "%s:%s", $var, ${$var});

	  $semester->section_add($section_id['department'], $section_id['course'], $section, $title);

	  /*

	   * Try to update semester's longetivity stats to help the

	   * school_semester_guess() function:

	   */

	    /*

	     * Add the section to the autocomplete list, just without

	     * any meeting info (i.e., $section_meetings is still

	     * empty now).

	     */

	    $semester->section_add($section_id_parts['department'], $section_id_parts['course'],

	    continue;

	  }

	if (($dash_pos = strpos($time_range_text, '-')) === FALSE)

	  {

	    school_crawl_logf($school_crawl_log, 0, "Unable to understand course's time range format, cannot find dash: ``%s''.",

	    return 1;

	  }

	$days = school_crawl_days_str_format($children->item($section_offsets['days'])->textContent);

	$section_meetings[] = new SectionMeeting($days, school_crawl_time_format($time_start), school_crawl_time_format($time_end),

	/* check if a semester's date range should be increased */

	$section_dates = $children->item($section_offsets['dates'])->textContent;

	if (preg_match(';^([0-9]+)/([0-9]+)-([0-9]+)/([0-9]+)$;', $section_dates, $section_dates_matches))

	  {

	    $semester->time_start_set_test(mktime(0, 0, 0, $section_dates_matches[1], $section_dates_matches[2], $semester->year_get()));

	    $semester->time_end_set_test(  mktime(0, 0, 0, $section_dates_matches[3], $section_dates_matches[4], $semester->year_get()));

	  }

      }

      $semester->section_add($section_id_parts['department'], $section_id_parts['course'],

    }

  $semesters[] = $semester;

    }

  return 0;

      $html = file_get_contents($basepath . $semester_href_parts[0] . '_' . $department . '_' . 'all.htm');

      if (!$html)

	continue;

      $tables[$department] = table_parse(cedarville_html_fix($html));

    }

  foreach ($tables as $dept_table)

    {

      /*

       * Discard the first row, which has the contents of the <th />

       * elements.

       */

	      $days = school_crawl_days_str_format($meeting_matches[3]);

	      $time_start = school_crawl_time_format(strptime($meeting_matches[4] . 'M', '%I:%M%p'));

	      $time_end = school_crawl_time_format(strptime($meeting_matches[5] . 'M', '%I:%M%p'));

	      $room = $meeting_matches[2];

	      /* check for daterange information -- i.e., if the first regex successfully matched: */

	      if (count($meeting_matches) > 7)

		{

		  $date_start = school_crawl_mktime(strptime($meeting_matches[6], '%m/%d/%y'));

		  $date_end = school_crawl_mktime(strptime($meeting_matches[7], '%m/%d/%y'));

		      $semester->time_start_set_test($date_start);

		      $semester->time_end_set_test($date_end);

		    }

		}

	      $meetings[] = new SectionMeeting($days, $time_start, $time_end,

	    }

	  $semester->section_add($section_parts['department'], $section_parts['course'],

				 new Section($section_parts['section'], $meetings,

	}

    }

  $semesters[] = $semester;

    }

	  continue;

	}

      $time_end = umich_crawl_time($matches[2], $matches[3]);

      $time_start = umich_crawl_time($matches[1], FALSE, $time_end);

      $semester->section_meeting_add($dept, $course_id, trim($row[$fields['Course Title']]),

    }

}

/**

 * \brief

 *   Try to turn a umich-formatted time into something usable.

}

/**

 * \brief

 *   Add a section to a class.

 */

{

    var snum = last_section_i ++;

    var cssclasses = 'section class' + cnum;

    if(type == 'lab')

	cssclasses += ' lab';

     * Store data into the newly created HTML. With this method we

     * have to _avoid_ escaping entities in the text we're setting as

     * values because the DOM stuff will escape it for us.

     */

    section_tr.find('.section-letter-entry').val(name);

    section_tr.find('.section-synonym-entry').val(synonym);

    section_tr.find('.section-location-entry').val(location);

    section_tr.find('.section-type-entry').val(type);

    /* unhide the saturday columns if it's used by autocomplete data */

    if (days.s)

	jQuery('#jsrows col.saturday').removeClass('collapsed');

     * them in the correct order, we must reverse the add_setion_n()

     * calls.

     */

    for (i = data.sections.length - 1; i >= 0; i --)

	{

	    section = data.sections[i];

	}

    /*

     * Handle course-level interdependencies.

     */

    if (data.dependencies)