lscreen");
      if (fullscreen != 0) {
        if (fullscreen == "false") {
          toggleFullscreen(false);
        } else {
          toggleFullscreen(true);
        }
      }
      // init nav version for mobile
      if (isMobile) {
        swapNav(); // tree view should be used on mobile
        $('#nav-swap').hide();
      } else {
        chooseDefaultNav();
        if ($("#nav-tree").is(':visible')) {
          init_default_navtree("../../../../");
        }
      }
      // scroll the selected p