<script>
jQuery(document).ready(function ($) {
  $(window).on("load", function () {
 
function getSwiperInstance() {
        var swiperTarget = $('.slider-puntsdeventa .swiper');
        return swiperTarget.data('swiper');
     }
     

$('.slider-puntsdeventa .btn-prev').on('click', function() {
   
   getSwiperInstance().slidePrev(500, true);
   
});
$('.slider-puntsdeventa .btn-next').on('click', function() {

  getSwiperInstance().slideNext(500, true);
 
});
 
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});
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