/*! vTicker 1.21 http://richhollis.github.com/vticker/ | http://richhollis.github.com/vticker/license/ | based on Jubgits vTicker http://www.jugbit.com/jquery-vticker-vertical-news-ticker/ */
(function(d) {
    var g, c, f;
    g = {
        speed: 700,
        pause: 4E3,
        showItems: 1,
        mousePause: !0,
        height: 0,
        animate: !0,
        margin: 0,
        padding: 0,
        startPaused: !1,
        autoAppend: !0
    };
    c = {
        moveUp: function(a, b) {
            return c.showNextItem(a, b, "up")
        },
        moveDown: function(a, b) {
            return c.showNextItem(a, b, "down")
        },
        nextItemState: function(a, b) {
            var e, c;
            c = a.element.children("ul");
            e = a.itemHeight;
            0 < a.options.height && (e = c.children("li:first").height());
            e += a.options.margin + 2 * a.options.padding;
            return {
                height: e,
                options: a.options,
                el: a.element,
                obj: c,
                selector: "up" === b ?
                    "li:first" : "li:last",
                dir: b
            }
        },
        showNextItem: function(a, b, e) {
            var d;
            d = c.nextItemState(a, e);
            d.el.trigger("vticker.beforeTick");
            e = d.obj.children(d.selector).clone(!0);
            "down" === d.dir && d.obj.css("top", "-" + d.height + "px").prepend(e);
            b && b.animate ? a.animating || c.animateNextItem(d, a) : c.nonAnimatedNextItem(d);
            "up" === d.dir && a.options.autoAppend && e.appendTo(d.obj);
            return d.el.trigger("vticker.afterTick")
        },
        animateNextItem: function(a, b) {
            b.animating = !0;
            return a.obj.animate("up" === a.dir ? {
                    top: "-=" + a.height + "px"
                } : {
                    top: 0
                },
                b.options.speed,
                function() {
                    d(a.obj).children(a.selector).remove();
                    d(a.obj).css("top", "0px");
                    return b.animating = !1
                })
        },
        nonAnimatedNextItem: function(a) {
            a.obj.children(a.selector).remove();
            return a.obj.css("top", "0px")
        },
        nextUsePause: function() {
            var a, b;
            b = d(this).data("state");
            a = b.options;
            if (!b.isPaused && !c.hasSingleItem(b)) return f.next.call(this, {
                animate: a.animate
            })
        },
        startInterval: function() {
            var a, b;
            b = d(this).data("state");
            a = b.options;
            return b.intervalId = setInterval(function(a) {
                    return function() {
                        return c.nextUsePause.call(a)
                    }
                }(this),
                a.pause)
        },
        stopInterval: function() {
            var a;
            if (a = d(this).data("state")) return a.intervalId && clearInterval(a.intervalId), a.intervalId = void 0
        },
        restartInterval: function() {
            c.stopInterval.call(this);
            return c.startInterval.call(this)
        },
        getState: function(a, b) {
            var c;
            if (!(c = d(b).data("state"))) throw Error("vTicker: No state available from " + a);
            return c
        },
        isAnimatingOrSingleItem: function(a) {
            return a.animating || this.hasSingleItem(a)
        },
        hasMultipleItems: function(a) {
            return 1 < a.itemCount
        },
        hasSingleItem: function(a) {
            return !c.hasMultipleItems(a)
        },
        bindMousePausing: function(a) {
            return function(a, e) {
                return a.bind("mouseenter", function() {
                    if (!e.isPaused) return e.pausedByCode = !0, c.stopInterval.call(this), f.pause.call(this, !0)
                }).bind("mouseleave", function() {
                    if (!e.isPaused || e.pausedByCode) return e.pausedByCode = !1, f.pause.call(this, !1), c.startInterval.call(this)
                })
            }
        }(this),
        setItemLayout: function(a, b, c) {
            var f;
            a.css({
                overflow: "hidden",
                position: "relative"
            }).children("ul").css({
                position: "absolute",
                margin: 0,
                padding: 0
            }).children("li").css({
                margin: c.margin,
                padding: c.padding
            });
            return isNaN(c.height) || 0 === c.height ? (a.children("ul").children("li").each(function() {
                if (d(this).height() > b.itemHeight) return b.itemHeight = d(this).height()
            }), a.children("ul").children("li").each(function() {
                return d(this).height(b.itemHeight)
            }), f = c.margin + 2 * c.padding, a.height((b.itemHeight + f) * c.showItems + c.margin)) : a.height(c.height)
        },
        defaultStateAttribs: function(a, b) {
            return {
                itemCount: a.children("ul").children("li").length,
                itemHeight: 0,
                itemMargin: 0,
                element: a,
                animating: !1,
                options: b,
                isPaused: b.startPaused,
                pausedByCode: !1
            }
        }
    };
    f = {
        init: function(a) {
            var b, e;
            d(this).data("state") && f.stop.call(this);
            b = jQuery.extend({}, g);
            a = d.extend(b, a);
            b = d(this);
            e = c.defaultStateAttribs(b, a);
            d(this).data("state", e);
            c.setItemLayout(b, e, a);
            a.startPaused || c.startInterval.call(this);
            if (a.mousePause) return c.bindMousePausing(b, e)
        },
        pause: function(a) {
            var b;
            b = c.getState("pause", this);
            if (!c.hasMultipleItems(b)) return !1;
            b.isPaused = a;
            b = b.element;
            if (a) return d(this).addClass("paused"), b.trigger("vticker.pause");
            d(this).removeClass("paused");
            return b.trigger("vticker.resume")
        },
        next: function(a) {
            var b;
            b = c.getState("next", this);
            if (c.isAnimatingOrSingleItem(b)) return !1;
            c.restartInterval.call(this);
            return c.moveUp(b, a)
        },
        prev: function(a) {
            var b;
            b = c.getState("prev", this);
            if (c.isAnimatingOrSingleItem(b)) return !1;
            c.restartInterval.call(this);
            return c.moveDown(b, a)
        },
        stop: function() {
            c.getState("stop", this);
            return c.stopInterval.call(this)
        },
        remove: function() {
            var a;
            a = c.getState("remove", this);
            c.stopInterval.call(this);
            a = a.element;
            a.unbind();
            return a.remove()
        }
    };
    return d.fn.vTicker = function(a) {
        return f[a] ? f[a].apply(this, Array.prototype.slice.call(arguments, 1)) : "object" !== typeof a && a ? d.error("Method " + a + " does not exist on jQuery.vTicker") : f.init.apply(this, arguments)
    }
})(jQuery);