if ('serviceWorker' in navigator) {
        window.addEventListener('load', function () {
            navigator.serviceWorker.register('/sw.js?v=0.5');
        });
    }
    $('.anime-request-link').click(function (e) {
        e.preventDefault();
        if (isLoggedIn) {
            window.location.href = $(this).attr('href');
        } else {
            $('#modallogin').modal('show');
        }
    });