Иван Винокуров

let numSlick = 0;
$('.insert-gallery .main').each( function() {
  numSlick += 1;
  $(this).addClass(`gallery-main-${numSlick}`).slick({
    asNavFor: `.gallery-slides-${numSlick}`,
    infinite: false,
    // autoplay: true,
    slidesToShow: 1,
    slidesToScroll: 1,
    arrows: false
  });
});

numSlick = 0;
$('.insert-gallery .controls #gallery-prev').each( function() {
  numSlick += 1;
  $(this).addClass(`gallery-prev-${numSlick}`);
});

numSlick = 0;
$('.insert-gallery .controls #gallery-next').each( function() {
  numSlick += 1;
  $(this).addClass(`gallery-next-${numSlick}`);
});
  
numSlick = 0;
$('.insert-gallery .all').each( function() {
  numSlick += 1;
  $(this).addClass(`gallery-slides-${numSlick}`).slick({
    asNavFor: `.gallery-main-${numSlick}`,
    infinite: false,
    // autoplay: true,
    slidesToShow: 4,
    slidesToScroll: 1,
    prevArrow: `.gallery-prev-${numSlick}`,
    nextArrow: `.gallery-next-${numSlick}`
  });
});