$button->title('Serve one theme/tone to your entire site.');
 $button->tap('Turn off multi-theme');
 $action_output = $button->button_tertiary('power');
 $instruction = 'Multi-theme allows you to choose a unique setting for every group of pages listed here.';
 $label_output = 'Apply to selection';
 // Get book sections
 $list = new GrlxList();
 $list->draggable(false);
 $heading_list[] = array('value' => 'Select', 'class' => null);
 $heading_list[] = array('value' => 'Group', 'class' => 'nudge');
 $heading_list[] = array('value' => 'Theme/tone', 'class' => 'nudge');
 $list->row_class('theme');
 $list->headings($heading_list);
 $list_output = $list->format_headings();
 $book = new GrlxComicBook();
 $book->getMarkerList();
 // Chapters
 if ($book->markerList) {
     $i = 0;
     foreach ($book->markerList as $marker_id => $info) {
         $i++;
         $row_select = '<input type="checkbox" name="sel[book_page-' . $marker_id . ']" />';
         $row_chapter = $info['type'] . ' ' . $i . ' <span class="title">' . $info['title'] . '</span>';
         $row_theme = $theme->toneSelectList[$info['tone_id']]['title'];
         $group_list[] = array($row_select, $row_chapter, $row_theme);
     }
 }
 // Book archives
 if ($book->info) {
     $row_select = '<input type="checkbox" name="sel[book-' . $book->info['id'] . ']" />';
     $row_book = 'Archives <span class="title">' . $book->info['title'] . '</span>';