/* =====================================================
MOBILE SWIPE
===================================================== */
let touchStartX = 0;
lightbox.addEventListener("touchstart", function (event) {
touchStartX = event.changedTouches[0].screenX;
});
lightbox.addEventListener("touchend", function (event) {
const touchEndX = event.changedTouches[0].screenX;
const difference = touchEndX - touchStartX;
if (Math.abs(difference) < 50) return;
if (difference < 0) {
showNext();
} else {
showPrevious();
}
});
});
