No, the only error is the closing bracket. (That is an old function that is no longer needed).
Please replace
// osta - Load ticket counts in navigation BEFORE hover to prevent "jumping"
// $(document).ready(function() {
// $.ajax({
// url: 'ajax.php/queue/counts',
// dataType: 'json',
// success: function(json) {
// $('li span.queue-count').each(function(i, e) {
// var $e = $(e);
// $e.text(json['q' + $e.data('queueId')]);
// $(e).parents().find('#queue-count-bucket').show();
// });
// }
// });
// });
with
});
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