https://www.differencecard.com/wp-content/themes/thedifferencecard/assets/js/blog-2026.js?ver=1783362861

1(function () {
2    const sidebar = document.querySelector('.page-sidebar');
3    const footer = document.querySelector('.page-footer');
4
5    /**
6     * Sticky Sidebar
7     */
8    if (sidebar) {
9        const STICKY_SCROLL_OFFSET = 379;
10
11        const updateSidebar = () => {
12            const scrolledPastOffset =
13                window.scrollY >= STICKY_SCROLL_OFFSET;
14
15            let footerVisible = false;
16
17            if (footer) {
18                const footerRect = footer.getBoundingClientRect();
19
20                footerVisible =
21                    footerRect.top < window.innerHeight &&
22                    footerRect.bottom > 0;
23            }
24
25            sidebar.classList.toggle(
26                'active',
27                scrolledPastOffset && !footerVisible
28            );
29        };
30
31        sidebar.classList.remove('active');
32        updateSidebar();
33
34        window.addEventListener('scroll', updateSidebar, {
35            passive: true,
36        });
37
38        window.addEventListener('resize', updateSidebar);
39    }
40})();