Slide Toggle with cursor change
$('.spoiler-top').on('click', function(){
$('.spoiler-cont').slideToggle("slow",function(){
var img_plus = '//cdn.shopify.com/s/files/1/0959/8108/t/3/assets/spoiler-img.png';
var img_minus = '//cdn.shopify.com/s/files/1/0959/8108/t/3/assets/spoiler-img-minus.png';
if($(this).is(':visible')){
$(this).parent().find('.spoil-click').html('<img src=" ' + img_minus + '">');
} else {
$(this).parent().find('.spoil-click').html('<img src=" ' + img_plus + '">');
}
});
});