(function(d) {
    var n = {
            speed: 700,
            pause: 4E3,
            showItems: 2,
            mousePause: !0,
            height: 0,
            animate: !0,
            margin: 0,
            padding: 0,
            startPaused: !1
        },
        c = {
            moveUp: function(a, b) {
                c.animate(a, b, "up")
            },
            moveDown: function(a, b) {
                c.animate(a, b, "down")
            },
            animate: function(a, b, e) {
                var c = a.itemHeight,
                    f = a.options,
                    k = a.element,
                    g = k.children("ul"),
                    l = "up" === e ? "li:first" : "li:last";
                k.trigger("vticker.beforeTick");
                var m = g.children(l).clone(!0);
                0 < f.height && (c = g.children("li:first").height());
                c += f.margin + 2 * f.padding;
                "down" === e && g.css("top", "-" + c + "px").prepend(m);
                if (b && b.animate) {
                    if (a.animating) return;
                    a.animating = !0;
                    g.animate("up" === e ? {
                        top: "-=" + c + "px"
                    } : {
                        top: 0
                    }, f.speed, function() {
                        d(g).children(l).remove();
                        d(g).css("top", "0px");
                        a.animating = !1;
                        k.trigger("vticker.afterTick")
                    })
                } else g.children(l).remove(), g.css("top", "0px"), k.trigger("vticker.afterTick");
                "up" === e && m.appendTo(g)
            },
            nextUsePause: function() {
                var a = d(this).data("state"),
                    b = a.options;
                a.isPaused || 2 > a.itemCount || f.next.call(this, {
                    animate: b.animate
                })
            },
            startInterval: function() {
                var a = d(this).data("state"),
                    b =
                    this;
                a.intervalId = setInterval(function() {
                    c.nextUsePause.call(b)
                }, a.options.pause)
            },
            stopInterval: function() {
                var a = d(this).data("state");
                a && (a.intervalId && clearInterval(a.intervalId), a.intervalId = void 0)
            },
            restartInterval: function() {
                c.stopInterval.call(this);
                c.startInterval.call(this)
            }
        },
        f = {
            init: function(a) {
                f.stop.call(this);
                var b = jQuery.extend({}, n);
                a = d.extend(b, a);
                var b = d(this),
                    e = {
                        itemCount: b.children("ul").children("li").length,
                        itemHeight: 0,
                        itemMargin: 0,
                        element: b,
                        animating: !1,
                        options: a,
                        isPaused: a.startPaused ?
                            !0 : !1,
                        pausedByCode: !1
                    };
                d(this).data("state", e);
                b.css({
                    overflow: "hidden",
                    position: "relative"
                }).children("ul").css({
                    margin: 0,
                    padding: 0
                }).children("li").css({
                    margin: a.margin,
                    padding: a.padding
                });
                isNaN(a.height) || 0 === a.height ? (b.children("ul").children("li").each(function() {
                        var a = d(this);
                        a.height() > e.itemHeight && (e.itemHeight = a.height())
                    }), b.children("ul").children("li").each(function() {
                        d(this).height(e.itemHeight)
                    }), b.height((e.itemHeight + (a.margin + 2 * a.padding)) * a.showItems + a.margin)) :
                    b.height(a.height);
                var h = this;
                a.startPaused || c.startInterval.call(h);
                a.mousePause && b.bind("mouseenter", function() {
                    !0 !== e.isPaused && (e.pausedByCode = !0, c.stopInterval.call(h), f.pause.call(h, !0))
                }).bind("mouseleave", function() {
                    if (!0 !== e.isPaused || e.pausedByCode) e.pausedByCode = !1, f.pause.call(h, !1), c.startInterval.call(h)
                })
            },
            pause: function(a) {
                var b = d(this).data("state");
                if (b) {
                    if (2 > b.itemCount) return !1;
                    b.isPaused = a;
                    b = b.element;
                    a ? (d(this).addClass("paused"), b.trigger("vticker.pause")) : (d(this).removeClass("paused"),
                        b.trigger("vticker.resume"))
                }
            },
            next: function(a) {
                var b = d(this).data("state");
                if (b) {
                    if (b.animating || 2 > b.itemCount) return !1;
                    c.restartInterval.call(this);
                    c.moveUp(b, a)
                }
            },
            prev: function(a) {
                var b = d(this).data("state");
                if (b) {
                    if (b.animating || 2 > b.itemCount) return !1;
                    c.restartInterval.call(this);
                    c.moveDown(b, a)
                }
            },
            stop: function() {
                d(this).data("state") && c.stopInterval.call(this)
            },
            remove: function() {
                var a = d(this).data("state");
                a && (c.stopInterval.call(this), a = a.element, a.unbind(), a.remove())
            }
        };
    d.fn.vTicker = function(a) {
        if (f[a]) return f[a].apply(this,
            Array.prototype.slice.call(arguments, 1));
        if ("object" !== typeof a && a) d.error("Method " + a + " does not exist on jQuery.vTicker");
        else return f.init.apply(this, arguments)
    }
})(jQuery);