https://www.frantiskovylazne.cz/js/jcarousel4.js?rand=852

1(function($) {
2    $(function() {
3              var jcarousel = $('.jcarousel4').jcarousel({
4                     
5                     
6              });
7                var total_items = $('.jcarousel4').find('li').length;
8
9   
10                jcarousel
11                    .on('jcarousel:reload jcarousel:create', function () {
12                     
13                     
14                        var carousel = $(this),
15                            width = carousel.innerWidth();
16                     
17                     
18                     
19                        if (width >= 700) {
20                        		perpage = 5;
21                            width = width / perpage - 10;
22                     
23                     
24                        } else if (width >= 540) {
25                        		perpage = 3;
26                            width = width / perpage - 10;
27                        } else {
28                        		perpage = 1;
29                            width = width / perpage;
30                     
31                        }
32                     
33                     
34                        if(total_items < perpage) $('.jcarousel4 ul').addClass('mene'); else $('.jcarousel4 ul').removeClass('mene');
35
36
37                        carousel.jcarousel('items').css('width', Math.ceil(width) + 'px');
38                     
39                     
40                     
41                     
42                    })
43                    .jcarousel({
44                     
45                    });
46                     
47		                     
48		                     
49		        $(".jcarousel4").swipe({
50		            swipeLeft: function (event, direction, distance, duration, fingerCount) {
51		               $('.jcarousel4-control-next').trigger('click');
52		            },
53		            swipeRight: function (event, direction, distance, duration, fingerCount) {
54		               $('.jcarousel4-control-prev').trigger('click');
55		               
56		            },
57		            //Default is 75px+ set to 0 for demo so any distance triggers swipe
58		            threshold: 90,
59		            maxTimeThreshold:500,
60		            triggerOnTouchEnd:false,
61		            triggerOnTouchLeave:true,
62		
63		        });
64                     
65                $('.jcarousel4-control-prev')
66                .jcarouselControl({
67                    target: '-=1'
68                });
69                     
70                $('.jcarousel4-control-next')
71                .jcarouselControl({
72                    target: '+=1'
73                });
74                
75
76                     
77                     
78    });     
79        })(jQuery);