- !$showkeys ? '<style type="text/css"> .no {visibility:hidden} </style>'
- : $showkeys eq 'ghost' ? '<style type="text/css"> .no, .alias {opacity:.5} </style>'
- : (),
- '<script type="text/javascript" src="/keys.js?1.6"></script>',
+ !$showkeys ? '<style> .no {visibility:hidden} </style>' :
+ $showkeys eq 'ghost' ? '<style> .no, .alias {opacity:.5} </style>' : (),
+ '<script type="text/javascript" src="/keys.js?1.6" async></script>',