https://consorzioburana.it/script/simpleFadeSlideShow/fadeSlideShow.js

1jQuery.fn.fadeSlideShow = function (options) {
2    return this.each(function () {
3        settings = jQuery.extend({ width: 640, height: 800, speed: 4000, interval: 8000, PlayPauseElement: !1, PlayText: 'Play', PauseText: 'Pause', NextElement: !1, NextElementText: 'Next >', PrevElement: !1, PrevElementText: '< Prev', ListElement: !1, ListLi: 'fssLi', ListLiActive: 'fssActive', addListToId: !1, allowKeyboardCtrl: !0, autoplay: !0 }, options); jQuery(this).css({ width: settings.width, height: settings.height, position: 'relative', overflow: 'hidden' }); jQuery('> *', this).css({ position: 'absolute', width: settings.width, height: settings.height }); Slides = jQuery('> *', this).length; Slides = Slides - 1; ActSlide = 0; jQslide = jQuery('> *', this); fssThis = this; autoplay = function () {
4            jQslide.eq(ActSlide).hide(); jQslide.eq(ActSlide).fadeIn(settings.speed); intval = setInterval(function () {
5                jQslide.eq(ActSlide).fadeOut(settings.speed); if (settings.ListElement) {
6                    setA

6ctLi = ActSlide + 1; if (setActLi > Slides) { setActLi = 0 }
7                    jQuery('#' + settings.ListElement + ' li').removeClass(settings.ListLiActive); jQuery('#' + settings.ListElement + ' li').eq(setActLi).addClass(settings.ListLiActive)
8                }
9                if (ActSlide == Slides) { ActSlide = 0; jQslide.eq(ActSlide).fadeIn(settings.speed) }
10                else { ActSlide += 1; jQslide.eq(ActSlide).fadeIn(settings.speed) }
11            }, settings.interval); if (settings.PlayPauseElement) { jQuery('#' + settings.PlayPauseElement).html(settings.PauseText) }
12        }
13        stopAutoplay = function () { clearInterval(intval); intval = !1; if (settings.PlayPauseElement) { jQuery('#' + settings.PlayPauseElement).html(settings.PlayText) } }
14        jumpTo = function (newIndex) {
15            if (newIndex < 0) { newIndex = Slides }
16            else if (newIndex > Slides) { newIndex = 0 }
17            if (newIndex >= ActSlide) { jQuery('> *:lt(' + (newIndex + 1) + ')', fssThis).fadeIn(settings.speed) } else if (newIndex <= ActSlide) { jQuery('> *:gt(' + newIndex + ')', fssThis).fadeOut(settings.speed) }
18            ActSlide = newIndex; if (settings.ListElement) { jQuery('#' + settings.ListElement + ' li').removeClass(settings.ListLiActive); jQuery('#' + settings.ListElement + ' li').eq((newIndex)).addClass(settings.ListLiActive) }
19        }
20        if (settings.ListElement) {
21            i = 0; li = ''; while (i <= Slides) {
22                if (i == 0) { li = li + '<li class="' + settings.ListLi + i + ' ' + settings.ListLiActive + '"><a href="#">' + (i + 1) + '<\/a><\/li>' } else { li = li + '<li class="' + settings.ListLi + i + '"><a href="#">' + (i + 1) + '<\/a><\/li>' }
23                i++
24            }
25            List = '<ul id="' + settings.ListElement + '">' + li + '<\/ul>'; if (settings.addListToId) { jQuery('#' + settings.addListToId).append(List) } else { jQuery(this).after(List) }
26            jQuery('#' + settings.ListElement + ' a').bind('click', function () { index = jQuery('#' + settings.ListElement + ' a').index(this); stopAutoplay(); jumpTo(index); return !1 })
27        }
28        if (settings.PlayPauseElement) {
29            if (!jQuery('#' + settings.PlayPauseElement).css('display')) { jQuery(this).after('<a href="#" id="' + settings.PlayPauseElement + '"><\/a>') }
30            if (settings.autoplay) { jQuery('#' + settings.PlayPauseElement).html(settings.PauseText) } else { jQuery('#' + settings.PlayPauseElement).html(settings.PlayText) }
31            jQuery('#' + settings.PlayPauseElement).bind('click', function () {
32                if (intval) { stopAutoplay() } else { autoplay() }
33                return !1
34            })
35        }
36        if (settings.NextElement) {
37            if (!jQuery('#' + settings.NextElement).css('display')) { jQuery(this).after('<a href="#" id="' + settings.NextElement + '">' + settings.NextElementText + '<\/a>') }
38            jQuery('#' + settings.NextElement).bind('click', function () { nextSlide = ActSlide + 1; stopAutoplay(); jumpTo(nextSlide); return !1 })
39        }
40        if (settings.PrevElement) {
41            if (!jQuery('#' + settings.PrevElement).css('display')) { jQuery(this).after('<a href="#" id="' + settings.PrevElement + '">' + settings.PrevElementText + '<\/a>') }
42            jQuery('#' + settings.PrevElement).bind('click', function () { prevSlide = ActSlide - 1; stopAutoplay(); jumpTo(prevSlide); return !1 })
43        }
44        if (settings.allowKeyboardCtrl) { jQuery(document).bind('keydown', function (e) { if (e.which == 39) { nextSlide = ActSlide + 1; stopAutoplay(); jumpTo(nextSlide) } else if (e.which == 37) { prevSlide = ActSlide - 1; stopAutoplay(); jumpTo(prevSlide) } }) }
45        if (settings.autoplay) { autoplay() } else { intval = !1 }
46    })
47}