Тример на батерии ELGT203011 Emtop

document.addEventListener('DOMContentLoaded', function() {
  function updateGalleryPosition() {
    const gallery = document.querySelector('.brxe-product-gallery');
    if (gallery) {
      if (window.innerWidth <= 768) {
        gallery.setAttribute('data-pos', 'bottom');
      } else {
        gallery.setAttribute('data-pos', 'left');
      }
    }
  }

  // Initial check
  updateGalleryPosition();

  // Update on window resize
  window.addEventListener('resize', updateGalleryPosition);
});