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- !function ($) { return $ ? ($.Unslider = function (t, n) { var e = this; return e._ = "unslider", e.defaults = { autoplay: !1, delay: 3e3, speed: 750, easing: "swing", keys: { prev: 37, next: 39 }, nav: !0, arrows: { prev: '<a class="' + e._ + '-arrow prev">Prev</a>', next: '<a class="' + e._ + '-arrow next">Next</a>' }, animation: "horizontal", selectors: { container: "ul:first", slides: "li" }, animateHeight: !1, activeClass: e._ + "-active", swipe: !0 }, e.$context = t, e.options = {}, e.$parent = null, e.$container = null, e.$slides = null, e.$nav = null, e.$arrows = [], e.total = 0, e.current = 0, e.prefix = e._ + "-", e.eventSuffix = "." + e.prefix + ~~(2e3 * Math.random()), e.interval = null, e.init = function (t) { return e.options = $.extend({}, e.defaults, t), e.$container = e.$context.find(e.options.selectors.container).addClass(e.prefix + "wrap"), e.$slides = e.$container.children(e.options.selectors.slides), e.setup(), $.each(["nav", "arrows", "keys", "infinite"], function (t, n) { e.options[n] && e["init" + $._ucfirst(n)]() }), jQuery.event.special.swipe && e.options.swipe && e.initSwipe(), e.options.autoplay && e.start(), e.calculateSlides(), e.$context.trigger(e._ + ".ready"), e.animate(e.options.index || e.current, "init") }, e.setup = function () { e.$context.addClass(e.prefix + e.options.animation).wrap('<div class="' + e._ + '" />'), e.$parent = e.$context.parent("." + e._); var t = e.$context.css("position"); "static" === t && e.$context.css("position", "relative"), e.$context.css("overflow", "hidden") }, e.calculateSlides = function () { if (e.total = e.$slides.length, "fade" !== e.options.animation) { var t = "width"; "vertical" === e.options.animation && (t = "height"), e.$container.css(t, 100 * e.total + "%").addClass(e.prefix + "carousel"), e.$slides.css(t, 100 / e.total + "%") } }, e.start = function () { return e.interval = setTimeout(function () { e.next() }, e.options.delay), e }, e.stop = function () { return clearTimeout(e.interval), e }, e.initNav = function () { var t = $('<nav class="' + e.prefix + 'nav"><ol /></nav>'); e.$slides.each(function (n) { var i = this.getAttribute("data-nav") || n + 1; $.isFunction(e.options.nav) && (i = e.options.nav.call(e.$slides.eq(n), n, i)), t.children("ol").append('<li data-slide="' + n + '">' + i + "</li>") }), e.$nav = t.insertAfter(e.$context), e.$nav.find("li").on("click" + e.eventSuffix, function () { var t = $(this).addClass(e.options.activeClass); t.siblings().removeClass(e.options.activeClass), e.animate(t.attr("data-slide")) }) }, e.initArrows = function () { e.options.arrows === !0 && (e.options.arrows = e.defaults.arrows), $.each(e.options.arrows, function (t, n) { e.$arrows.push($(n).insertAfter(e.$context).on("click" + e.eventSuffix, e[t])) }) }, e.initKeys = function () { e.options.keys === !0 && (e.options.keys = e.defaults.keys), $(document).on("keyup" + e.eventSuffix, function (t) { $.each(e.options.keys, function (n, i) { t.which === i && $.isFunction(e[n]) && e[n].call(e) }) }) }, e.initSwipe = function () { var t = e.$slides.width(); e.$container.on({ swipeleft: e.next, swiperight: e.prev, movestart: function (t) { return t.distX > t.distY && t.distX < -t.distY || t.distX < t.distY && t.distX > -t.distY ? !!t.preventDefault() : void e.$container.css("position", "relative") } }), "fade" !== e.options.animation && e.$container.on({ move: function (n) { e.$container.css("left", -(100 * e.current) + 100 * n.distX / t + "%") }, moveend: function (n) { return Math.abs(n.distX) / t < $.event.special.swipe.settings.threshold ? e._move(e.$container, { left: -(100 * e.current) + "%" }, !1, 200) : void 0 } }) }, e.initInfinite = function () { var t = ["first", "last"]; $.each(t, function (n, i) { e.$slides.push.apply(e.$slides, e.$slides.filter(':not(".' + e._ + '-clone")')[i]().clone().addClass(e._ + "-clone")["insert" + (0 === n ? "After" : "Before")](e.$slides[t[~~!n]]())) }) }, e.destroyArrows = function () { $.each(e.$arrows, function (t) { t.remove() }) }, e.destroySwipe = function () { e.$container.off("movestart move moveend") }, e.destroyKeys = function () { $(document).off("keyup" + e.eventSuffix) }, e.setIndex = function (t) { return 0 > t && (t = e.total - 1), e.current = Math.min(Math.max(0, t), e.total - 1), e.options.nav && e.$nav.find('[data-slide="' + e.current + '"]')._active(e.options.activeClass), e.$slides.eq(e.current)._active(e.options.activeClass), e }, e.animate = function (t, n) { if ("first" === t && (t = 0), "last" === t && (t = e.total), isNaN(t)) return e; e.options.autoplay && e.stop().start(), e.setIndex(t), e.$context.trigger(e._ + ".change", [t, e.$slides.eq(t)]); var i = "animate" + $._ucfirst(e.options.animation); return $.isFunction(e[i]) && e[i](e.current, n), e }, e.next = function () { var t = e.current + 1; return t >= e.total && (t = 0), e.animate(t, "next") }, e.prev = function () { return e.animate(e.current - 1, "prev") }, e.animateHorizontal = function (t) { var n = "left"; return "rtl" === e.$context.attr("dir") && (n = "right"), e.options.infinite && e.$container.css("margin-" + n, "-100%"), e.slide(n, t) }, e.animateVertical = function (t) { return e.options.animateHeight = !0, e.options.infinite && e.$container.css("margin-top", -e.$slides.outerHeight()), e.slide("top", t) }, e.slide = function (t, n) { if (e.options.animateHeight && e._move(e.$context, { height: e.$slides.eq(n).outerHeight() }, !1), e.options.infinite) { var i; n === e.total - 1 && (i = e.total - 3, n = -1), n === e.total - 2 && (i = 0, n = e.total - 2), "number" == typeof i && (e.setIndex(i), e.$context.on(e._ + ".moved", function () { e.current === i && e.$container.css(t, -(100 * i) + "%").off(e._ + ".moved") })) } var o = {}; return o[t] = -(100 * n) + "%", e._move(e.$container, o) }, e.animateFade = function (t) { var n = e.$slides.eq(t).addClass(e.options.activeClass); e._move(n.siblings().removeClass(e.options.activeClass), { opacity: 0 }), e._move(n, { opacity: 1 }, !1) }, e._move = function (t, n, i, o) { return i !== !1 && (i = function () { e.$context.trigger(e._ + ".moved") }), t._move(n, o || e.options.speed, e.options.easing, i) }, e.init(n) }, $.fn._active = function (t) { return this.addClass(t).siblings().removeClass(t) }, $._ucfirst = function (t) { return (t + "").toLowerCase().replace(/^./, function (t) { return t.toUpperCase() }) }, $.fn._move = function () { return this.stop(!0, !0), $.fn[$.fn.velocity ? "velocity" : "animate"].apply(this, arguments) }, void ($.fn.unslider = function (t) { return this.each(function () { var n = $(this); if ("string" == typeof t && n.data("unslider")) { t = t.split(":"); var e = n.data("unslider")[t[0]]; if ($.isFunction(e)) return e.apply(n, t[1] ? t[1].split(",") : null) } return n.data("unslider", new $.Unslider(n, t)) }) })) : console.warn("Unslider needs jQuery") }(window.jQuery);
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