https://www.fiton.cz/js/cookie-settings.js?v=1

1(function () {
2    var link = document.getElementById('cookieSettings');
3
4    if (!link) {
5        return;
6    }
7
8    link.addEventListener('click', function (event) {
9        event.preventDefault();
10
11        if (window.googlefc && window.googlefc.callbackQueue) {
12            window.googlefc.callbackQueue.push(window.googlefc.showRevocationMessage);
13        }
14    });
15
16    var attempts = 0;
17    var poll = setInterval(function () {
18        if (window.googlefc && window.googlefc.callbackQueue) {
19            link.hidden = false;
20            clearInterval(poll);
21            return;
22        }
23
24        if (++attempts > 40) {
25            clearInterval(poll);
26        }
27    }, 250);
28})();