Family Groups
//script tags removed
let lastScrollTop = 0;
const header = document.getElementById("mainheader");
window.addEventListener("scroll", function () {
const currentScroll = window.pageYOffset || document.documentElement.scrollTop;
if (currentScroll > lastScrollTop) {
// Scrolling down
header.style.transform = "translateY(-100%)";
} else {
// Scrolling up
header.style.transform = "translateY(0)";
}
lastScrollTop = currentScroll <= 0 ? 0 : currentScroll;
});
