$('.carousel[data-type="multi"] .item').each(function(){
var next = $(this).next();
if (!next.length) {
next = $(this).siblings(':first');
}
next.children(':first-child').clone().appendTo($(this));
for (var i=0;i<1;i++) {
next=next.next();
if (!next.length) {
next = $(this).siblings(':first');
}
next.children(':first-child').clone().appendTo($(this));
}
});
if ($('#back-to-top').length) {
var scrollTrigger = 100, // px
backToTop = function () {
var scrollTop = $(window).scrollTop();
if (scrollTop > scrollTrigger) {
$('#back-to-top').addClass('show');
} else {
$('#back-to-top').removeClass('show');
}
};
backToTop();
$(window).on('scroll', function () {
backToTop();
});
$('#back-to-top').on('click', function (e) {
e.preventDefault();
$('html,body').animate({
scrollTop: 0
}, 1000);
});
}