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https://www.bcs.org/js/fffix.js?v=EBa3b3lmKwdOOQlNbPeMBsmZEAsG0YmQbh4iRCVitHY

js bcs.org collected 2026-10-01 08:37:32 UTC 459 bytes, 16 lines download raw bytes

1/* Firefox fix */
2
3function isFirefox() {
4    return navigator.userAgent.match("FxiOS");
5}
6
7$(function () {
8    if (isFirefox()) {
9        Array.from(document.querySelectorAll("style")).forEach((sheet) => {
10            if (sheet.textContent?.includes("-webkit-filter: hue-rotate(180deg) invert(100%) !important;")) {
11                $('body').addClass('fxios--night');
12            }
13        });
14        $('body').addClass('fxios');
15    }
16});

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