/**
 * Owl Carousel v2.2.0
 * Copyright 2013-2016 David Deutsch
 * Licensed under MIT (https://github.com/OwlCarousel2/OwlCarousel2/blob/master/LICENSE)
 */
! function(a, b, c, d) {
    function e(b, c) {
        this.settings = null, this.options = a.extend({}, e.Defaults, c), this.$element = a(b), this._handlers = {}, this._plugins = {}, this._supress = {}, this._current = null, this._speed = null, this._coordinates = [], this._breakpoint = null, this._width = null, this._items = [], this._clones = [], this._mergers = [], this._widths = [], this._invalidated = {}, this._pipe = [], this._drag = {
            time: null,
            target: null,
            pointer: null,
            stage: {
                start: null,
                current: null
            },
            direction: null
        }, this._states = {
            current: {},
            tags: {
                initializing: ["busy"],
                animating: ["busy"],
                dragging: ["interacting"]
            }
        }, a.each(["onResize", "onThrottledResize"], a.proxy(function(b, c) {
            this._handlers[c] = a.proxy(this[c], this)
        }, this)), a.each(e.Plugins, a.proxy(function(a, b) {
            this._plugins[a.charAt(0).toLowerCase() + a.slice(1)] = new b(this)
        }, this)), a.each(e.Workers, a.proxy(function(b, c) {
            this._pipe.push({
                filter: c.filter,
                run: a.proxy(c.run, this)
            })
        }, this)), this.setup(), this.initialize()
    }
    e.Defaults = {
        items: 3,
        loop: !1,
        center: !1,
        rewind: !1,
        mouseDrag: !0,
        touchDrag: !0,
        pullDrag: !0,
        freeDrag: !1,
        margin: 0,
        stagePadding: 0,
        merge: !1,
        mergeFit: !0,
        autoWidth: !1,
        startPosition: 0,
        rtl: !1,
        smartSpeed: 250,
        fluidSpeed: !1,
        dragEndSpeed: !1,
        responsive: {},
        responsiveRefreshRate: 200,
        responsiveBaseElement: b,
        fallbackEasing: "swing",
        info: !1,
        nestedItemSelector: !1,
        itemElement: "div",
        stageElement: "div",
        refreshClass: "owl-refresh",
        loadedClass: "owl-loaded",
        loadingClass: "owl-loading",
        rtlClass: "owl-rtl",
        responsiveClass: "owl-responsive",
        dragClass: "owl-drag",
        itemClass: "owl-item",
        stageClass: "owl-stage",
        stageOuterClass: "owl-stage-outer",
        grabClass: "owl-grab"
    }, e.Width = {
        Default: "default",
        Inner: "inner",
        Outer: "outer"
    }, e.Type = {
        Event: "event",
        State: "state"
    }, e.Plugins = {}, e.Workers = [{
        filter: ["width", "settings"],
        run: function() {
            this._width = this.$element.width()
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function(a) {
            a.current = this._items && this._items[this.relative(this._current)]
        }
    }, {
        filter: ["items", "settings"],
        run: function() {
            this.$stage.children(".cloned").remove()
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function(a) {
            var b = this.settings.margin || "",
                c = !this.settings.autoWidth,
                d = this.settings.rtl,
                e = {
                    width: "auto",
                    "margin-left": d ? b : "",
                    "margin-right": d ? "" : b
                };
            !c && this.$stage.children().css(e), a.css = e
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function(a) {
            var b = (this.width() / this.settings.items).toFixed(3) - this.settings.margin,
                c = null,
                d = this._items.length,
                e = !this.settings.autoWidth,
                f = [];
            for (a.items = {
                    merge: !1,
                    width: b
                }; d--;) c = this._mergers[d], c = this.settings.mergeFit && Math.min(c, this.settings.items) || c, a.items.merge = c > 1 || a.items.merge, f[d] = e ? b * c : this._items[d].width();
            this._widths = f
        }
    }, {
        filter: ["items", "settings"],
        run: function() {
            var b = [],
                c = this._items,
                d = this.settings,
                e = Math.max(2 * d.items, 4),
                f = 2 * Math.ceil(c.length / 2),
                g = d.loop && c.length ? d.rewind ? e : Math.max(e, f) : 0,
                h = "",
                i = "";
            for (g /= 2; g--;) b.push(this.normalize(b.length / 2, !0)), h += c[b[b.length - 1]][0].outerHTML, b.push(this.normalize(c.length - 1 - (b.length - 1) / 2, !0)), i = c[b[b.length - 1]][0].outerHTML + i;
            this._clones = b, a(h).addClass("cloned").appendTo(this.$stage), a(i).addClass("cloned").prependTo(this.$stage)
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function() {
            for (var a = this.settings.rtl ? 1 : -1, b = this._clones.length + this._items.length, c = -1, d = 0, e = 0, f = []; ++c < b;) d = f[c - 1] || 0, e = this._widths[this.relative(c)] + this.settings.margin, f.push(d + e * a);
            this._coordinates = f
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function() {
            var a = this.settings.stagePadding,
                b = this._coordinates,
                c = {
                    width: Math.ceil(Math.abs(b[b.length - 1])) + 2 * a,
                    "padding-left": a || "",
                    "padding-right": a || ""
                };
            this.$stage.css(c)
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function(a) {
            var b = this._coordinates.length,
                c = !this.settings.autoWidth,
                d = this.$stage.children();
            if (c && a.items.merge)
                for (; b--;) a.css.width = this._widths[this.relative(b)], d.eq(b).css(a.css);
            else c && (a.css.width = a.items.width, d.css(a.css))
        }
    }, {
        filter: ["items"],
        run: function() {
            this._coordinates.length < 1 && this.$stage.removeAttr("style")
        }
    }, {
        filter: ["width", "items", "settings"],
        run: function(a) {
            a.current = a.current ? this.$stage.children().index(a.current) : 0, a.current = Math.max(this.minimum(), Math.min(this.maximum(), a.current)), this.reset(a.current)
        }
    }, {
        filter: ["position"],
        run: function() {
            this.animate(this.coordinates(this._current))
        }
    }, {
        filter: ["width", "position", "items", "settings"],
        run: function() {
            var a, b, c, d, e = this.settings.rtl ? 1 : -1,
                f = 2 * this.settings.stagePadding,
                g = this.coordinates(this.current()) + f,
                h = g + this.width() * e,
                i = [];
            for (c = 0, d = this._coordinates.length; d > c; c++) a = this._coordinates[c - 1] || 0, b = Math.abs(this._coordinates[c]) + f * e, (this.op(a, "<=", g) && this.op(a, ">", h) || this.op(b, "<", g) && this.op(b, ">", h)) && i.push(c);
            this.$stage.children(".active").removeClass("active"), this.$stage.children(":eq(" + i.join("), :eq(") + ")").addClass("active"), this.settings.center && (this.$stage.children(".center").removeClass("center"), this.$stage.children().eq(this.current()).addClass("center"))
        }
    }], e.prototype.initialize = function() {
        if (this.enter("initializing"), this.trigger("initialize"), this.$element.toggleClass(this.settings.rtlClass, this.settings.rtl), this.settings.autoWidth && !this.is("pre-loading")) {
            var b, c, e;
            b = this.$element.find("img"), c = this.settings.nestedItemSelector ? "." + this.settings.nestedItemSelector : d, e = this.$element.children(c).width(), b.length && 0 >= e && this.preloadAutoWidthImages(b)
        }
        this.$element.addClass(this.options.loadingClass), this.$stage = a("<" + this.settings.stageElement + ' class="' + this.settings.stageClass + '"/>').wrap('<div class="' + this.settings.stageOuterClass + '"/>'), this.$element.append(this.$stage.parent()), this.replace(this.$element.children().not(this.$stage.parent())), this.$element.is(":visible") ? this.refresh() : this.invalidate("width"), this.$element.removeClass(this.options.loadingClass).addClass(this.options.loadedClass), this.registerEventHandlers(), this.leave("initializing"), this.trigger("initialized")
    }, e.prototype.setup = function() {
        var b = this.viewport(),
            c = this.options.responsive,
            d = -1,
            e = null;
        c ? (a.each(c, function(a) {
            b >= a && a > d && (d = Number(a))
        }), e = a.extend({}, this.options, c[d]), "function" == typeof e.stagePadding && (e.stagePadding = e.stagePadding()), delete e.responsive, e.responsiveClass && this.$element.attr("class", this.$element.attr("class").replace(new RegExp("(" + this.options.responsiveClass + "-)\\S+\\s", "g"), "$1" + d))) : e = a.extend({}, this.options), this.trigger("change", {
            property: {
                name: "settings",
                value: e
            }
        }), this._breakpoint = d, this.settings = e, this.invalidate("settings"), this.trigger("changed", {
            property: {
                name: "settings",
                value: this.settings
            }
        })
    }, e.prototype.optionsLogic = function() {
        this.settings.autoWidth && (this.settings.stagePadding = !1, this.settings.merge = !1)
    }, e.prototype.prepare = function(b) {
        var c = this.trigger("prepare", {
            content: b
        });
        return c.data || (c.data = a("<" + this.settings.itemElement + "/>").addClass(this.options.itemClass).append(b)), this.trigger("prepared", {
            content: c.data
        }), c.data
    }, e.prototype.update = function() {
        for (var b = 0, c = this._pipe.length, d = a.proxy(function(a) {
                return this[a]
            }, this._invalidated), e = {}; c > b;)(this._invalidated.all || a.grep(this._pipe[b].filter, d).length > 0) && this._pipe[b].run(e), b++;
        this._invalidated = {}, !this.is("valid") && this.enter("valid")
    }, e.prototype.width = function(a) {
        switch (a = a || e.Width.Default) {
            case e.Width.Inner:
            case e.Width.Outer:
                return this._width;
            default:
                return this._width - 2 * this.settings.stagePadding + this.settings.margin
        }
    }, e.prototype.refresh = function() {
        this.enter("refreshing"), this.trigger("refresh"), this.setup(), this.optionsLogic(), this.$element.addClass(this.options.refreshClass), this.update(), this.$element.removeClass(this.options.refreshClass), this.leave("refreshing"), this.trigger("refreshed")
    }, e.prototype.onThrottledResize = function() {
        b.clearTimeout(this.resizeTimer), this.resizeTimer = b.setTimeout(this._handlers.onResize, this.settings.responsiveRefreshRate)
    }, e.prototype.onResize = function() {
        return this._items.length ? this._width === this.$element.width() ? !1 : this.$element.is(":visible") ? (this.enter("resizing"), this.trigger("resize").isDefaultPrevented() ? (this.leave("resizing"), !1) : (this.invalidate("width"), this.refresh(), this.leave("resizing"), void this.trigger("resized"))) : !1 : !1
    }, e.prototype.registerEventHandlers = function() {
        a.support.transition && this.$stage.on(a.support.transition.end + ".owl.core", a.proxy(this.onTransitionEnd, this)), this.settings.responsive !== !1 && this.on(b, "resize", this._handlers.onThrottledResize), this.settings.mouseDrag && (this.$element.addClass(this.options.dragClass), this.$stage.on("mousedown.owl.core", a.proxy(this.onDragStart, this)), this.$stage.on("dragstart.owl.core selectstart.owl.core", function() {
            return !1
        })), this.settings.touchDrag && (this.$stage.on("touchstart.owl.core", a.proxy(this.onDragStart, this)), this.$stage.on("touchcancel.owl.core", a.proxy(this.onDragEnd, this)))
    }, e.prototype.onDragStart = function(b) {
        var d = null;
        3 !== b.which && (a.support.transform ? (d = this.$stage.css("transform").replace(/.*\(|\)| /g, "").split(","), d = {
            x: d[16 === d.length ? 12 : 4],
            y: d[16 === d.length ? 13 : 5]
        }) : (d = this.$stage.position(), d = {
            x: this.settings.rtl ? d.left + this.$stage.width() - this.width() + this.settings.margin : d.left,
            y: d.top
        }), this.is("animating") && (a.support.transform ? this.animate(d.x) : this.$stage.stop(), this.invalidate("position")), this.$element.toggleClass(this.options.grabClass, "mousedown" === b.type), this.speed(0), this._drag.time = (new Date).getTime(), this._drag.target = a(b.target), this._drag.stage.start = d, this._drag.stage.current = d, this._drag.pointer = this.pointer(b), a(c).on("mouseup.owl.core touchend.owl.core", a.proxy(this.onDragEnd, this)), a(c).one("mousemove.owl.core touchmove.owl.core", a.proxy(function(b) {
            var d = this.difference(this._drag.pointer, this.pointer(b));
            a(c).on("mousemove.owl.core touchmove.owl.core", a.proxy(this.onDragMove, this)), Math.abs(d.x) < Math.abs(d.y) && this.is("valid") || (b.preventDefault(), this.enter("dragging"), this.trigger("drag"))
        }, this)))
    }, e.prototype.onDragMove = function(a) {
        var b = null,
            c = null,
            d = null,
            e = this.difference(this._drag.pointer, this.pointer(a)),
            f = this.difference(this._drag.stage.start, e);
        this.is("dragging") && (a.preventDefault(), this.settings.loop ? (b = this.coordinates(this.minimum()), c = this.coordinates(this.maximum() + 1) - b, f.x = ((f.x - b) % c + c) % c + b) : (b = this.settings.rtl ? this.coordinates(this.maximum()) : this.coordinates(this.minimum()), c = this.settings.rtl ? this.coordinates(this.minimum()) : this.coordinates(this.maximum()), d = this.settings.pullDrag ? -1 * e.x / 5 : 0, f.x = Math.max(Math.min(f.x, b + d), c + d)), this._drag.stage.current = f, this.animate(f.x))
    }, e.prototype.onDragEnd = function(b) {
        var d = this.difference(this._drag.pointer, this.pointer(b)),
            e = this._drag.stage.current,
            f = d.x > 0 ^ this.settings.rtl ? "left" : "right";
        a(c).off(".owl.core"), this.$element.removeClass(this.options.grabClass), (0 !== d.x && this.is("dragging") || !this.is("valid")) && (this.speed(this.settings.dragEndSpeed || this.settings.smartSpeed), this.current(this.closest(e.x, 0 !== d.x ? f : this._drag.direction)), this.invalidate("position"), this.update(), this._drag.direction = f, (Math.abs(d.x) > 3 || (new Date).getTime() - this._drag.time > 300) && this._drag.target.one("click.owl.core", function() {
            return !1
        })), this.is("dragging") && (this.leave("dragging"), this.trigger("dragged"))
    }, e.prototype.closest = function(b, c) {
        var d = -1,
            e = 30,
            f = this.width(),
            g = this.coordinates();
        return this.settings.freeDrag || a.each(g, a.proxy(function(a, h) {
            return "left" === c && b > h - e && h + e > b ? d = a : "right" === c && b > h - f - e && h - f + e > b ? d = a + 1 : this.op(b, "<", h) && this.op(b, ">", g[a + 1] || h - f) && (d = "left" === c ? a + 1 : a), -1 === d
        }, this)), this.settings.loop || (this.op(b, ">", g[this.minimum()]) ? d = b = this.minimum() : this.op(b, "<", g[this.maximum()]) && (d = b = this.maximum())), d
    }, e.prototype.animate = function(b) {
        var c = this.speed() > 0;
        this.is("animating") && this.onTransitionEnd(), c && (this.enter("animating"), this.trigger("translate")), a.support.transform3d && a.support.transition ? this.$stage.css({
            transform: "translate3d(" + b + "px,0px,0px)",
            transition: this.speed() / 1e3 + "s"
        }) : c ? this.$stage.animate({
            left: b + "px"
        }, this.speed(), this.settings.fallbackEasing, a.proxy(this.onTransitionEnd, this)) : this.$stage.css({
            left: b + "px"
        })
    }, e.prototype.is = function(a) {
        return this._states.current[a] && this._states.current[a] > 0
    }, e.prototype.current = function(a) {
        if (a === d) return this._current;
        if (0 === this._items.length) return d;
        if (a = this.normalize(a), this._current !== a) {
            var b = this.trigger("change", {
                property: {
                    name: "position",
                    value: a
                }
            });
            b.data !== d && (a = this.normalize(b.data)), this._current = a, this.invalidate("position"), this.trigger("changed", {
                property: {
                    name: "position",
                    value: this._current
                }
            })
        }
        return this._current
    }, e.prototype.invalidate = function(b) {
        return "string" === a.type(b) && (this._invalidated[b] = !0, this.is("valid") && this.leave("valid")), a.map(this._invalidated, function(a, b) {
            return b
        })
    }, e.prototype.reset = function(a) {
        a = this.normalize(a), a !== d && (this._speed = 0, this._current = a, this.suppress(["translate", "translated"]), this.animate(this.coordinates(a)), this.release(["translate", "translated"]))
    }, e.prototype.normalize = function(a, b) {
        var c = this._items.length,
            e = b ? 0 : this._clones.length;
        return !this.isNumeric(a) || 1 > c ? a = d : (0 > a || a >= c + e) && (a = ((a - e / 2) % c + c) % c + e / 2), a
    }, e.prototype.relative = function(a) {
        return a -= this._clones.length / 2, this.normalize(a, !0)
    }, e.prototype.maximum = function(a) {
        var b, c, d, e = this.settings,
            f = this._coordinates.length;
        if (e.loop) f = this._clones.length / 2 + this._items.length - 1;
        else if (e.autoWidth || e.merge) {
            for (b = this._items.length, c = this._items[--b].width(), d = this.$element.width(); b-- && (c += this._items[b].width() + this.settings.margin, !(c > d)););
            f = b + 1
        } else f = e.center ? this._items.length - 1 : this._items.length - e.items;
        return a && (f -= this._clones.length / 2), Math.max(f, 0)
    }, e.prototype.minimum = function(a) {
        return a ? 0 : this._clones.length / 2
    }, e.prototype.items = function(a) {
        return a === d ? this._items.slice() : (a = this.normalize(a, !0), this._items[a])
    }, e.prototype.mergers = function(a) {
        return a === d ? this._mergers.slice() : (a = this.normalize(a, !0), this._mergers[a])
    }, e.prototype.clones = function(b) {
        var c = this._clones.length / 2,
            e = c + this._items.length,
            f = function(a) {
                return a % 2 === 0 ? e + a / 2 : c - (a + 1) / 2
            };
        return b === d ? a.map(this._clones, function(a, b) {
            return f(b)
        }) : a.map(this._clones, function(a, c) {
            return a === b ? f(c) : null
        })
    }, e.prototype.speed = function(a) {
        return a !== d && (this._speed = a), this._speed
    }, e.prototype.coordinates = function(b) {
        var c, e = 1,
            f = b - 1;
        return b === d ? a.map(this._coordinates, a.proxy(function(a, b) {
            return this.coordinates(b)
        }, this)) : (this.settings.center ? (this.settings.rtl && (e = -1, f = b + 1), c = this._coordinates[b], c += (this.width() - c + (this._coordinates[f] || 0)) / 2 * e) : c = this._coordinates[f] || 0, c = Math.ceil(c))
    }, e.prototype.duration = function(a, b, c) {
        return 0 === c ? 0 : Math.min(Math.max(Math.abs(b - a), 1), 6) * Math.abs(c || this.settings.smartSpeed)
    }, e.prototype.to = function(a, b) {
        var c = this.current(),
            d = null,
            e = a - this.relative(c),
            f = (e > 0) - (0 > e),
            g = this._items.length,
            h = this.minimum(),
            i = this.maximum();
        this.settings.loop ? (!this.settings.rewind && Math.abs(e) > g / 2 && (e += -1 * f * g), a = c + e, d = ((a - h) % g + g) % g + h, d !== a && i >= d - e && d - e > 0 && (c = d - e, a = d, this.reset(c))) : this.settings.rewind ? (i += 1, a = (a % i + i) % i) : a = Math.max(h, Math.min(i, a)), this.speed(this.duration(c, a, b)), this.current(a), this.$element.is(":visible") && this.update()
    }, e.prototype.next = function(a) {
        a = a || !1, this.to(this.relative(this.current()) + 1, a)
    }, e.prototype.prev = function(a) {
        a = a || !1, this.to(this.relative(this.current()) - 1, a)
    }, e.prototype.onTransitionEnd = function(a) {
        return a !== d && (a.stopPropagation(), (a.target || a.srcElement || a.originalTarget) !== this.$stage.get(0)) ? !1 : (this.leave("animating"), void this.trigger("translated"))
    }, e.prototype.viewport = function() {
        var d;
        if (this.options.responsiveBaseElement !== b) d = a(this.options.responsiveBaseElement).width();
        else if (b.innerWidth) d = b.innerWidth;
        else {
            if (!c.documentElement || !c.documentElement.clientWidth) throw "Can not detect viewport width.";
            d = c.documentElement.clientWidth
        }
        return d
    }, e.prototype.replace = function(b) {
        this.$stage.empty(), this._items = [], b && (b = b instanceof jQuery ? b : a(b)), this.settings.nestedItemSelector && (b = b.find("." + this.settings.nestedItemSelector)), b.filter(function() {
            return 1 === this.nodeType
        }).each(a.proxy(function(a, b) {
            b = this.prepare(b), this.$stage.append(b), this._items.push(b), this._mergers.push(1 * b.find("[data-merge]").addBack("[data-merge]").attr("data-merge") || 1)
        }, this)), this.reset(this.isNumeric(this.settings.startPosition) ? this.settings.startPosition : 0), this.invalidate("items")
    }, e.prototype.add = function(b, c) {
        var e = this.relative(this._current);
        c = c === d ? this._items.length : this.normalize(c, !0), b = b instanceof jQuery ? b : a(b), this.trigger("add", {
            content: b,
            position: c
        }), b = this.prepare(b), 0 === this._items.length || c === this._items.length ? (0 === this._items.length && this.$stage.append(b), 0 !== this._items.length && this._items[c - 1].after(b), this._items.push(b), this._mergers.push(1 * b.find("[data-merge]").addBack("[data-merge]").attr("data-merge") || 1)) : (this._items[c].before(b), this._items.splice(c, 0, b), this._mergers.splice(c, 0, 1 * b.find("[data-merge]").addBack("[data-merge]").attr("data-merge") || 1)), this._items[e] && this.reset(this._items[e].index()), this.invalidate("items"), this.trigger("added", {
            content: b,
            position: c
        })
    }, e.prototype.remove = function(a) {
        a = this.normalize(a, !0), a !== d && (this.trigger("remove", {
            content: this._items[a],
            position: a
        }), this._items[a].remove(), this._items.splice(a, 1), this._mergers.splice(a, 1), this.invalidate("items"), this.trigger("removed", {
            content: null,
            position: a
        }))
    }, e.prototype.preloadAutoWidthImages = function(b) {
        b.each(a.proxy(function(b, c) {
            this.enter("pre-loading"), c = a(c), a(new Image).one("load", a.proxy(function(a) {
                c.attr("src", a.target.src), c.css("opacity", 1), this.leave("pre-loading"), !this.is("pre-loading") && !this.is("initializing") && this.refresh()
            }, this)).attr("src", c.attr("src") || c.attr("data-src") || c.attr("data-src-retina"))
        }, this))
    }, e.prototype.destroy = function() {
        this.$element.off(".owl.core"), this.$stage.off(".owl.core"), a(c).off(".owl.core"), this.settings.responsive !== !1 && (b.clearTimeout(this.resizeTimer), this.off(b, "resize", this._handlers.onThrottledResize));
        for (var d in this._plugins) this._plugins[d].destroy();
        this.$stage.children(".cloned").remove(), this.$stage.unwrap(), this.$stage.children().contents().unwrap(), this.$stage.children().unwrap(), this.$element.removeClass(this.options.refreshClass).removeClass(this.options.loadingClass).removeClass(this.options.loadedClass).removeClass(this.options.rtlClass).removeClass(this.options.dragClass).removeClass(this.options.grabClass).attr("class", this.$element.attr("class").replace(new RegExp(this.options.responsiveClass + "-\\S+\\s", "g"), "")).removeData("owl.carousel")
    }, e.prototype.op = function(a, b, c) {
        var d = this.settings.rtl;
        switch (b) {
            case "<":
                return d ? a > c : c > a;
            case ">":
                return d ? c > a : a > c;
            case ">=":
                return d ? c >= a : a >= c;
            case "<=":
                return d ? a >= c : c >= a
        }
    }, e.prototype.on = function(a, b, c, d) {
        a.addEventListener ? a.addEventListener(b, c, d) : a.attachEvent && a.attachEvent("on" + b, c)
    }, e.prototype.off = function(a, b, c, d) {
        a.removeEventListener ? a.removeEventListener(b, c, d) : a.detachEvent && a.detachEvent("on" + b, c)
    }, e.prototype.trigger = function(b, c, d, f, g) {
        var h = {
                item: {
                    count: this._items.length,
                    index: this.current()
                }
            },
            i = a.camelCase(a.grep(["on", b, d], function(a) {
                return a
            }).join("-").toLowerCase()),
            j = a.Event([b, "owl", d || "carousel"].join(".").toLowerCase(), a.extend({
                relatedTarget: this
            }, h, c));
        return this._supress[b] || (a.each(this._plugins, function(a, b) {
            b.onTrigger && b.onTrigger(j)
        }), this.register({
            type: e.Type.Event,
            name: b
        }), this.$element.trigger(j), this.settings && "function" == typeof this.settings[i] && this.settings[i].call(this, j)), j
    }, e.prototype.enter = function(b) {
        a.each([b].concat(this._states.tags[b] || []), a.proxy(function(a, b) {
            this._states.current[b] === d && (this._states.current[b] = 0), this._states.current[b]++
        }, this))
    }, e.prototype.leave = function(b) {
        a.each([b].concat(this._states.tags[b] || []), a.proxy(function(a, b) {
            this._states.current[b]--
        }, this))
    }, e.prototype.register = function(b) {
        if (b.type === e.Type.Event) {
            if (a.event.special[b.name] || (a.event.special[b.name] = {}), !a.event.special[b.name].owl) {
                var c = a.event.special[b.name]._default;
                a.event.special[b.name]._default = function(a) {
                    return !c || !c.apply || a.namespace && -1 !== a.namespace.indexOf("owl") ? a.namespace && a.namespace.indexOf("owl") > -1 : c.apply(this, arguments)
                }, a.event.special[b.name].owl = !0
            }
        } else b.type === e.Type.State && (this._states.tags[b.name] ? this._states.tags[b.name] = this._states.tags[b.name].concat(b.tags) : this._states.tags[b.name] = b.tags, this._states.tags[b.name] = a.grep(this._states.tags[b.name], a.proxy(function(c, d) {
            return a.inArray(c, this._states.tags[b.name]) === d
        }, this)))
    }, e.prototype.suppress = function(b) {
        a.each(b, a.proxy(function(a, b) {
            this._supress[b] = !0
        }, this))
    }, e.prototype.release = function(b) {
        a.each(b, a.proxy(function(a, b) {
            delete this._supress[b]
        }, this))
    }, e.prototype.pointer = function(a) {
        var c = {
            x: null,
            y: null
        };
        return a = a.originalEvent || a || b.event, a = a.touches && a.touches.length ? a.touches[0] : a.changedTouches && a.changedTouches.length ? a.changedTouches[0] : a, a.pageX ? (c.x = a.pageX, c.y = a.pageY) : (c.x = a.clientX, c.y = a.clientY), c
    }, e.prototype.isNumeric = function(a) {
        return !isNaN(parseFloat(a))
    }, e.prototype.difference = function(a, b) {
        return {
            x: a.x - b.x,
            y: a.y - b.y
        }
    }, a.fn.owlCarousel = function(b) {
        var c = Array.prototype.slice.call(arguments, 1);
        return this.each(function() {
            var d = a(this),
                f = d.data("owl.carousel");
            f || (f = new e(this, "object" == typeof b && b), d.data("owl.carousel", f), a.each(["next", "prev", "to", "destroy", "refresh", "replace", "add", "remove"], function(b, c) {
                f.register({
                    type: e.Type.Event,
                    name: c
                }), f.$element.on(c + ".owl.carousel.core", a.proxy(function(a) {
                    a.namespace && a.relatedTarget !== this && (this.suppress([c]), f[c].apply(this, [].slice.call(arguments, 1)), this.release([c]))
                }, f))
            })), "string" == typeof b && "_" !== b.charAt(0) && f[b].apply(f, c)
        })
    }, a.fn.owlCarousel.Constructor = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    var e = function(b) {
        this._core = b, this._interval = null, this._visible = null, this._handlers = {
            "initialized.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.autoRefresh && this.watch()
            }, this)
        }, this._core.options = a.extend({}, e.Defaults, this._core.options), this._core.$element.on(this._handlers)
    };
    e.Defaults = {
        autoRefresh: !0,
        autoRefreshInterval: 500
    }, e.prototype.watch = function() {
        this._interval || (this._visible = this._core.$element.is(":visible"), this._interval = b.setInterval(a.proxy(this.refresh, this), this._core.settings.autoRefreshInterval))
    }, e.prototype.refresh = function() {
        this._core.$element.is(":visible") !== this._visible && (this._visible = !this._visible, this._core.$element.toggleClass("owl-hidden", !this._visible), this._visible && this._core.invalidate("width") && this._core.refresh())
    }, e.prototype.destroy = function() {
        var a, c;
        b.clearInterval(this._interval);
        for (a in this._handlers) this._core.$element.off(a, this._handlers[a]);
        for (c in Object.getOwnPropertyNames(this)) "function" != typeof this[c] && (this[c] = null)
    }, a.fn.owlCarousel.Constructor.Plugins.AutoRefresh = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    var e = function(b) {
        this._core = b, this._loaded = [], this._handlers = {
            "initialized.owl.carousel change.owl.carousel resized.owl.carousel": a.proxy(function(b) {
                if (b.namespace && this._core.settings && this._core.settings.lazyLoad && (b.property && "position" == b.property.name || "initialized" == b.type))
                    for (var c = this._core.settings, e = c.center && Math.ceil(c.items / 2) || c.items, f = c.center && -1 * e || 0, g = (b.property && b.property.value !== d ? b.property.value : this._core.current()) + f, h = this._core.clones().length, i = a.proxy(function(a, b) {
                            this.load(b)
                        }, this); f++ < e;) this.load(h / 2 + this._core.relative(g)), h && a.each(this._core.clones(this._core.relative(g)), i), g++
            }, this)
        }, this._core.options = a.extend({}, e.Defaults, this._core.options), this._core.$element.on(this._handlers)
    };
    e.Defaults = {
        lazyLoad: !1
    }, e.prototype.load = function(c) {
        var d = this._core.$stage.children().eq(c),
            e = d && d.find(".owl-lazy");
        !e || a.inArray(d.get(0), this._loaded) > -1 || (e.each(a.proxy(function(c, d) {
            var e, f = a(d),
                g = b.devicePixelRatio > 1 && f.attr("data-src-retina") || f.attr("data-src");
            this._core.trigger("load", {
                element: f,
                url: g
            }, "lazy"), f.is("img") ? f.one("load.owl.lazy", a.proxy(function() {
                f.css("opacity", 1), this._core.trigger("loaded", {
                    element: f,
                    url: g
                }, "lazy")
            }, this)).attr("src", g) : (e = new Image, e.onload = a.proxy(function() {
                f.css({
                    "background-image": "url(" + g + ")",
                    opacity: "1"
                }), this._core.trigger("loaded", {
                    element: f,
                    url: g
                }, "lazy")
            }, this), e.src = g)
        }, this)), this._loaded.push(d.get(0)))
    }, e.prototype.destroy = function() {
        var a, b;
        for (a in this.handlers) this._core.$element.off(a, this.handlers[a]);
        for (b in Object.getOwnPropertyNames(this)) "function" != typeof this[b] && (this[b] = null)
    }, a.fn.owlCarousel.Constructor.Plugins.Lazy = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    var e = function(b) {
        this._core = b, this._handlers = {
            "initialized.owl.carousel refreshed.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.autoHeight && this.update()
            }, this),
            "changed.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.autoHeight && "position" == a.property.name && this.update()
            }, this),
            "loaded.owl.lazy": a.proxy(function(a) {
                a.namespace && this._core.settings.autoHeight && a.element.closest("." + this._core.settings.itemClass).index() === this._core.current() && this.update()
            }, this)
        }, this._core.options = a.extend({}, e.Defaults, this._core.options), this._core.$element.on(this._handlers)
    };
    e.Defaults = {
        autoHeight: !1,
        autoHeightClass: "owl-height"
    }, e.prototype.update = function() {
        var b = this._core._current,
            c = b + this._core.settings.items,
            d = this._core.$stage.children().toArray().slice(b, c),
            e = [],
            f = 0;
        a.each(d, function(b, c) {
            e.push(a(c).height())
        }), f = Math.max.apply(null, e), this._core.$stage.parent().height(f).addClass(this._core.settings.autoHeightClass)
    }, e.prototype.destroy = function() {
        var a, b;
        for (a in this._handlers) this._core.$element.off(a, this._handlers[a]);
        for (b in Object.getOwnPropertyNames(this)) "function" != typeof this[b] && (this[b] = null)
    }, a.fn.owlCarousel.Constructor.Plugins.AutoHeight = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    var e = function(b) {
        this._core = b, this._videos = {}, this._playing = null, this._handlers = {
            "initialized.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.register({
                    type: "state",
                    name: "playing",
                    tags: ["interacting"]
                })
            }, this),
            "resize.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.video && this.isInFullScreen() && a.preventDefault()
            }, this),
            "refreshed.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.is("resizing") && this._core.$stage.find(".cloned .owl-video-frame").remove()
            }, this),
            "changed.owl.carousel": a.proxy(function(a) {
                a.namespace && "position" === a.property.name && this._playing && this.stop()
            }, this),
            "prepared.owl.carousel": a.proxy(function(b) {
                if (b.namespace) {
                    var c = a(b.content).find(".owl-video");
                    c.length && (c.css("display", "none"), this.fetch(c, a(b.content)))
                }
            }, this)
        }, this._core.options = a.extend({}, e.Defaults, this._core.options), this._core.$element.on(this._handlers), this._core.$element.on("click.owl.video", ".owl-video-play-icon", a.proxy(function(a) {
            this.play(a)
        }, this))
    };
    e.Defaults = {
        video: !1,
        videoHeight: !1,
        videoWidth: !1
    }, e.prototype.fetch = function(a, b) {
        var c = function() {
                return a.attr("data-vimeo-id") ? "vimeo" : a.attr("data-vzaar-id") ? "vzaar" : "youtube"
            }(),
            d = a.attr("data-vimeo-id") || a.attr("data-youtube-id") || a.attr("data-vzaar-id"),
            e = a.attr("data-width") || this._core.settings.videoWidth,
            f = a.attr("data-height") || this._core.settings.videoHeight,
            g = a.attr("href");
        if (!g) throw new Error("Missing video URL.");
        if (d = g.match(/(http:|https:|)\/\/(player.|www.|app.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com)|vzaar\.com)\/(video\/|videos\/|embed\/|channels\/.+\/|groups\/.+\/|watch\?v=|v\/)?([A-Za-z0-9._%-]*)(\&\S+)?/), d[3].indexOf("youtu") > -1) c = "youtube";
        else if (d[3].indexOf("vimeo") > -1) c = "vimeo";
        else {
            if (!(d[3].indexOf("vzaar") > -1)) throw new Error("Video URL not supported.");
            c = "vzaar"
        }
        d = d[6], this._videos[g] = {
            type: c,
            id: d,
            width: e,
            height: f
        }, b.attr("data-video", g), this.thumbnail(a, this._videos[g])
    }, e.prototype.thumbnail = function(b, c) {
        var d, e, f, g = c.width && c.height ? 'style="width:' + c.width + "px;height:" + c.height + 'px;"' : "",
            h = b.find("img"),
            i = "src",
            j = "",
            k = this._core.settings,
            l = function(a) {
                e = '<div class="owl-video-play-icon"></div>', d = k.lazyLoad ? '<div class="owl-video-tn ' + j + '" ' + i + '="' + a + '"></div>' : '<div class="owl-video-tn" style="opacity:1;background-image:url(' + a + ')"></div>', b.after(d), b.after(e)
            };
        return b.wrap('<div class="owl-video-wrapper"' + g + "></div>"), this._core.settings.lazyLoad && (i = "data-src", j = "owl-lazy"), h.length ? (l(h.attr(i)), h.remove(), !1) : void("youtube" === c.type ? (f = "//img.youtube.com/vi/" + c.id + "/hqdefault.jpg", l(f)) : "vimeo" === c.type ? a.ajax({
            type: "GET",
            url: "//vimeo.com/api/v2/video/" + c.id + ".json",
            jsonp: "callback",
            dataType: "jsonp",
            success: function(a) {
                f = a[0].thumbnail_large, l(f)
            }
        }) : "vzaar" === c.type && a.ajax({
            type: "GET",
            url: "//vzaar.com/api/videos/" + c.id + ".json",
            jsonp: "callback",
            dataType: "jsonp",
            success: function(a) {
                f = a.framegrab_url, l(f)
            }
        }))
    }, e.prototype.stop = function() {
        this._core.trigger("stop", null, "video"), this._playing.find(".owl-video-frame").remove(), this._playing.removeClass("owl-video-playing"), this._playing = null, this._core.leave("playing"), this._core.trigger("stopped", null, "video")
    }, e.prototype.play = function(b) {
        var c, d = a(b.target),
            e = d.closest("." + this._core.settings.itemClass),
            f = this._videos[e.attr("data-video")],
            g = f.width || "100%",
            h = f.height || this._core.$stage.height();
        this._playing || (this._core.enter("playing"), this._core.trigger("play", null, "video"), e = this._core.items(this._core.relative(e.index())), this._core.reset(e.index()), "youtube" === f.type ? c = '<iframe width="' + g + '" height="' + h + '" src="//www.youtube.com/embed/' + f.id + "?autoplay=1&v=" + f.id + '" frameborder="0" allowfullscreen></iframe>' : "vimeo" === f.type ? c = '<iframe src="//player.vimeo.com/video/' + f.id + '?autoplay=1" width="' + g + '" height="' + h + '" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>' : "vzaar" === f.type && (c = '<iframe frameborder="0"height="' + h + '"width="' + g + '" allowfullscreen mozallowfullscreen webkitAllowFullScreen src="//view.vzaar.com/' + f.id + '/player?autoplay=true"></iframe>'), a('<div class="owl-video-frame">' + c + "</div>").insertAfter(e.find(".owl-video")), this._playing = e.addClass("owl-video-playing"))
    }, e.prototype.isInFullScreen = function() {
        var b = c.fullscreenElement || c.mozFullScreenElement || c.webkitFullscreenElement;
        return b && a(b).parent().hasClass("owl-video-frame")
    }, e.prototype.destroy = function() {
        var a, b;
        this._core.$element.off("click.owl.video");
        for (a in this._handlers) this._core.$element.off(a, this._handlers[a]);
        for (b in Object.getOwnPropertyNames(this)) "function" != typeof this[b] && (this[b] = null)
    }, a.fn.owlCarousel.Constructor.Plugins.Video = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    var e = function(b) {
        this.core = b, this.core.options = a.extend({}, e.Defaults, this.core.options), this.swapping = !0, this.previous = d, this.next = d, this.handlers = {
            "change.owl.carousel": a.proxy(function(a) {
                a.namespace && "position" == a.property.name && (this.previous = this.core.current(), this.next = a.property.value)
            }, this),
            "drag.owl.carousel dragged.owl.carousel translated.owl.carousel": a.proxy(function(a) {
                a.namespace && (this.swapping = "translated" == a.type)
            }, this),
            "translate.owl.carousel": a.proxy(function(a) {
                a.namespace && this.swapping && (this.core.options.animateOut || this.core.options.animateIn) && this.swap()
            }, this)
        }, this.core.$element.on(this.handlers)
    };
    e.Defaults = {
        animateOut: !1,
        animateIn: !1
    }, e.prototype.swap = function() {
        if (1 === this.core.settings.items && a.support.animation && a.support.transition) {
            this.core.speed(0);
            var b, c = a.proxy(this.clear, this),
                d = this.core.$stage.children().eq(this.previous),
                e = this.core.$stage.children().eq(this.next),
                f = this.core.settings.animateIn,
                g = this.core.settings.animateOut;
            this.core.current() !== this.previous && (g && (b = this.core.coordinates(this.previous) - this.core.coordinates(this.next), d.one(a.support.animation.end, c).css({
                left: b + "px"
            }).addClass("animated owl-animated-out").addClass(g)), f && e.one(a.support.animation.end, c).addClass("animated owl-animated-in").addClass(f))
        }
    }, e.prototype.clear = function(b) {
        a(b.target).css({
            left: ""
        }).removeClass("animated owl-animated-out owl-animated-in").removeClass(this.core.settings.animateIn).removeClass(this.core.settings.animateOut), this.core.onTransitionEnd()
    }, e.prototype.destroy = function() {
        var a, b;
        for (a in this.handlers) this.core.$element.off(a, this.handlers[a]);
        for (b in Object.getOwnPropertyNames(this)) "function" != typeof this[b] && (this[b] = null);
    }, a.fn.owlCarousel.Constructor.Plugins.Animate = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    var e = function(b) {
        this._core = b, this._timeout = null, this._paused = !1, this._handlers = {
            "changed.owl.carousel": a.proxy(function(a) {
                a.namespace && "settings" === a.property.name ? this._core.settings.autoplay ? this.play() : this.stop() : a.namespace && "position" === a.property.name && this._core.settings.autoplay && this._setAutoPlayInterval()
            }, this),
            "initialized.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.autoplay && this.play()
            }, this),
            "play.owl.autoplay": a.proxy(function(a, b, c) {
                a.namespace && this.play(b, c)
            }, this),
            "stop.owl.autoplay": a.proxy(function(a) {
                a.namespace && this.stop()
            }, this),
            "mouseover.owl.autoplay": a.proxy(function() {
                this._core.settings.autoplayHoverPause && this._core.is("rotating") && this.pause()
            }, this),
            "mouseleave.owl.autoplay": a.proxy(function() {
                this._core.settings.autoplayHoverPause && this._core.is("rotating") && this.play()
            }, this),
            "touchstart.owl.core": a.proxy(function() {
                this._core.settings.autoplayHoverPause && this._core.is("rotating") && this.pause()
            }, this),
            "touchend.owl.core": a.proxy(function() {
                this._core.settings.autoplayHoverPause && this.play()
            }, this)
        }, this._core.$element.on(this._handlers), this._core.options = a.extend({}, e.Defaults, this._core.options)
    };
    e.Defaults = {
        autoplay: !1,
        autoplayTimeout: 5e3,
        autoplayHoverPause: !1,
        autoplaySpeed: !1
    }, e.prototype.play = function(a, b) {
        this._paused = !1, this._core.is("rotating") || (this._core.enter("rotating"), this._setAutoPlayInterval())
    }, e.prototype._getNextTimeout = function(d, e) {
        return this._timeout && b.clearTimeout(this._timeout), b.setTimeout(a.proxy(function() {
            this._paused || this._core.is("busy") || this._core.is("interacting") || c.hidden || this._core.next(e || this._core.settings.autoplaySpeed)
        }, this), d || this._core.settings.autoplayTimeout)
    }, e.prototype._setAutoPlayInterval = function() {
        this._timeout = this._getNextTimeout()
    }, e.prototype.stop = function() {
        this._core.is("rotating") && (b.clearTimeout(this._timeout), this._core.leave("rotating"))
    }, e.prototype.pause = function() {
        this._core.is("rotating") && (this._paused = !0)
    }, e.prototype.destroy = function() {
        var a, b;
        this.stop();
        for (a in this._handlers) this._core.$element.off(a, this._handlers[a]);
        for (b in Object.getOwnPropertyNames(this)) "function" != typeof this[b] && (this[b] = null)
    }, a.fn.owlCarousel.Constructor.Plugins.autoplay = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    "use strict";
    var e = function(b) {
        this._core = b, this._initialized = !1, this._pages = [], this._controls = {}, this._templates = [], this.$element = this._core.$element, this._overrides = {
            next: this._core.next,
            prev: this._core.prev,
            to: this._core.to
        }, this._handlers = {
            "prepared.owl.carousel": a.proxy(function(b) {
                b.namespace && this._core.settings.dotsData && this._templates.push('<div class="' + this._core.settings.dotClass + '">' + a(b.content).find("[data-dot]").addBack("[data-dot]").attr("data-dot") + "</div>")
            }, this),
            "added.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.dotsData && this._templates.splice(a.position, 0, this._templates.pop())
            }, this),
            "remove.owl.carousel": a.proxy(function(a) {
                a.namespace && this._core.settings.dotsData && this._templates.splice(a.position, 1)
            }, this),
            "changed.owl.carousel": a.proxy(function(a) {
                a.namespace && "position" == a.property.name && this.draw()
            }, this),
            "initialized.owl.carousel": a.proxy(function(a) {
                a.namespace && !this._initialized && (this._core.trigger("initialize", null, "navigation"), this.initialize(), this.update(), this.draw(), this._initialized = !0, this._core.trigger("initialized", null, "navigation"))
            }, this),
            "refreshed.owl.carousel": a.proxy(function(a) {
                a.namespace && this._initialized && (this._core.trigger("refresh", null, "navigation"), this.update(), this.draw(), this._core.trigger("refreshed", null, "navigation"))
            }, this)
        }, this._core.options = a.extend({}, e.Defaults, this._core.options), this.$element.on(this._handlers)
    };
    e.Defaults = {
        nav: !1,
        navText: ["prev", "next"],
        navSpeed: !1,
        navElement: "div",
        navContainer: !1,
        navContainerClass: "owl-nav",
        navClass: ["owl-prev", "owl-next"],
        slideBy: 1,
        dotClass: "owl-dot",
        dotsClass: "owl-dots",
        dots: !0,
        dotsEach: !1,
        dotsData: !1,
        dotsSpeed: !1,
        dotsContainer: !1
    }, e.prototype.initialize = function() {
        var b, c = this._core.settings;
        this._controls.$relative = (c.navContainer ? a(c.navContainer) : a("<div>").addClass(c.navContainerClass).appendTo(this.$element)).addClass("disabled"), this._controls.$previous = a("<" + c.navElement + ">").addClass(c.navClass[0]).html(c.navText[0]).prependTo(this._controls.$relative).on("click", a.proxy(function(a) {
            this.prev(c.navSpeed)
        }, this)), this._controls.$next = a("<" + c.navElement + ">").addClass(c.navClass[1]).html(c.navText[1]).appendTo(this._controls.$relative).on("click", a.proxy(function(a) {
            this.next(c.navSpeed)
        }, this)), c.dotsData || (this._templates = [a("<div>").addClass(c.dotClass).append(a("<span>")).prop("outerHTML")]), this._controls.$absolute = (c.dotsContainer ? a(c.dotsContainer) : a("<div>").addClass(c.dotsClass).appendTo(this.$element)).addClass("disabled"), this._controls.$absolute.on("click", "div", a.proxy(function(b) {
            var d = a(b.target).parent().is(this._controls.$absolute) ? a(b.target).index() : a(b.target).parent().index();
            b.preventDefault(), this.to(d, c.dotsSpeed)
        }, this));
        for (b in this._overrides) this._core[b] = a.proxy(this[b], this)
    }, e.prototype.destroy = function() {
        var a, b, c, d;
        for (a in this._handlers) this.$element.off(a, this._handlers[a]);
        for (b in this._controls) this._controls[b].remove();
        for (d in this.overides) this._core[d] = this._overrides[d];
        for (c in Object.getOwnPropertyNames(this)) "function" != typeof this[c] && (this[c] = null)
    }, e.prototype.update = function() {
        var a, b, c, d = this._core.clones().length / 2,
            e = d + this._core.items().length,
            f = this._core.maximum(!0),
            g = this._core.settings,
            h = g.center || g.autoWidth || g.dotsData ? 1 : g.dotsEach || g.items;
        if ("page" !== g.slideBy && (g.slideBy = Math.min(g.slideBy, g.items)), g.dots || "page" == g.slideBy)
            for (this._pages = [], a = d, b = 0, c = 0; e > a; a++) {
                if (b >= h || 0 === b) {
                    if (this._pages.push({
                            start: Math.min(f, a - d),
                            end: a - d + h - 1
                        }), Math.min(f, a - d) === f) break;
                    b = 0, ++c
                }
                b += this._core.mergers(this._core.relative(a))
            }
    }, e.prototype.draw = function() {
        var b, c = this._core.settings,
            d = this._core.items().length <= c.items,
            e = this._core.relative(this._core.current()),
            f = c.loop || c.rewind;
        this._controls.$relative.toggleClass("disabled", !c.nav || d), c.nav && (this._controls.$previous.toggleClass("disabled", !f && e <= this._core.minimum(!0)), this._controls.$next.toggleClass("disabled", !f && e >= this._core.maximum(!0))), this._controls.$absolute.toggleClass("disabled", !c.dots || d), c.dots && (b = this._pages.length - this._controls.$absolute.children().length, c.dotsData && 0 !== b ? this._controls.$absolute.html(this._templates.join("")) : b > 0 ? this._controls.$absolute.append(new Array(b + 1).join(this._templates[0])) : 0 > b && this._controls.$absolute.children().slice(b).remove(), this._controls.$absolute.find(".active").removeClass("active"), this._controls.$absolute.children().eq(a.inArray(this.current(), this._pages)).addClass("active"))
    }, e.prototype.onTrigger = function(b) {
        var c = this._core.settings;
        b.page = {
            index: a.inArray(this.current(), this._pages),
            count: this._pages.length,
            size: c && (c.center || c.autoWidth || c.dotsData ? 1 : c.dotsEach || c.items)
        }
    }, e.prototype.current = function() {
        var b = this._core.relative(this._core.current());
        return a.grep(this._pages, a.proxy(function(a, c) {
            return a.start <= b && a.end >= b
        }, this)).pop()
    }, e.prototype.getPosition = function(b) {
        var c, d, e = this._core.settings;
        return "page" == e.slideBy ? (c = a.inArray(this.current(), this._pages), d = this._pages.length, b ? ++c : --c, c = this._pages[(c % d + d) % d].start) : (c = this._core.relative(this._core.current()), d = this._core.items().length, b ? c += e.slideBy : c -= e.slideBy), c
    }, e.prototype.next = function(b) {
        a.proxy(this._overrides.to, this._core)(this.getPosition(!0), b)
    }, e.prototype.prev = function(b) {
        a.proxy(this._overrides.to, this._core)(this.getPosition(!1), b)
    }, e.prototype.to = function(b, c, d) {
        var e;
        !d && this._pages.length ? (e = this._pages.length, a.proxy(this._overrides.to, this._core)(this._pages[(b % e + e) % e].start, c)) : a.proxy(this._overrides.to, this._core)(b, c)
    }, a.fn.owlCarousel.Constructor.Plugins.Navigation = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    "use strict";
    var e = function(c) {
        this._core = c, this._hashes = {}, this.$element = this._core.$element, this._handlers = {
            "initialized.owl.carousel": a.proxy(function(c) {
                c.namespace && "URLHash" === this._core.settings.startPosition && a(b).trigger("hashchange.owl.navigation")
            }, this),
            "prepared.owl.carousel": a.proxy(function(b) {
                if (b.namespace) {
                    var c = a(b.content).find("[data-hash]").addBack("[data-hash]").attr("data-hash");
                    if (!c) return;
                    this._hashes[c] = b.content
                }
            }, this),
            "changed.owl.carousel": a.proxy(function(c) {
                if (c.namespace && "position" === c.property.name) {
                    var d = this._core.items(this._core.relative(this._core.current())),
                        e = a.map(this._hashes, function(a, b) {
                            return a === d ? b : null
                        }).join();
                    if (!e || b.location.hash.slice(1) === e) return;
                    b.location.hash = e
                }
            }, this)
        }, this._core.options = a.extend({}, e.Defaults, this._core.options), this.$element.on(this._handlers), a(b).on("hashchange.owl.navigation", a.proxy(function(a) {
            var c = b.location.hash.substring(1),
                e = this._core.$stage.children(),
                f = this._hashes[c] && e.index(this._hashes[c]);
            f !== d && f !== this._core.current() && this._core.to(this._core.relative(f), !1, !0)
        }, this))
    };
    e.Defaults = {
        URLhashListener: !1
    }, e.prototype.destroy = function() {
        var c, d;
        a(b).off("hashchange.owl.navigation");
        for (c in this._handlers) this._core.$element.off(c, this._handlers[c]);
        for (d in Object.getOwnPropertyNames(this)) "function" != typeof this[d] && (this[d] = null)
    }, a.fn.owlCarousel.Constructor.Plugins.Hash = e
}(window.Zepto || window.jQuery, window, document),
function(a, b, c, d) {
    function e(b, c) {
        var e = !1,
            f = b.charAt(0).toUpperCase() + b.slice(1);
        return a.each((b + " " + h.join(f + " ") + f).split(" "), function(a, b) {
            return g[b] !== d ? (e = c ? b : !0, !1) : void 0
        }), e
    }

    function f(a) {
        return e(a, !0)
    }
    var g = a("<support>").get(0).style,
        h = "Webkit Moz O ms".split(" "),
        i = {
            transition: {
                end: {
                    WebkitTransition: "webkitTransitionEnd",
                    MozTransition: "transitionend",
                    OTransition: "oTransitionEnd",
                    transition: "transitionend"
                }
            },
            animation: {
                end: {
                    WebkitAnimation: "webkitAnimationEnd",
                    MozAnimation: "animationend",
                    OAnimation: "oAnimationEnd",
                    animation: "animationend"
                }
            }
        },
        j = {
            csstransforms: function() {
                return !!e("transform")
            },
            csstransforms3d: function() {
                return !!e("perspective")
            },
            csstransitions: function() {
                return !!e("transition")
            },
            cssanimations: function() {
                return !!e("animation")
            }
        };
    j.csstransitions() && (a.support.transition = new String(f("transition")), a.support.transition.end = i.transition.end[a.support.transition]), j.cssanimations() && (a.support.animation = new String(f("animation")), a.support.animation.end = i.animation.end[a.support.animation]), j.csstransforms() && (a.support.transform = new String(f("transform")), a.support.transform3d = j.csstransforms3d())
}(window.Zepto || window.jQuery, window, document);
/*! tether 1.3.7 */

(function(root, factory) {
    if (typeof define === 'function' && define.amd) {
        define(factory);
    } else if (typeof exports === 'object') {
        module.exports = factory(require, exports, module);
    } else {
        root.Tether = factory();
    }
}(this, function(require, exports, module) {

    'use strict';

    var _createClass = (function() {
        function defineProperties(target, props) {
            for (var i = 0; i < props.length; i++) {
                var descriptor = props[i];
                descriptor.enumerable = descriptor.enumerable || false;
                descriptor.configurable = true;
                if ('value' in descriptor) descriptor.writable = true;
                Object.defineProperty(target, descriptor.key, descriptor);
            }
        }
        return function(Constructor, protoProps, staticProps) {
            if (protoProps) defineProperties(Constructor.prototype, protoProps);
            if (staticProps) defineProperties(Constructor, staticProps);
            return Constructor;
        };
    })();

    function _classCallCheck(instance, Constructor) {
        if (!(instance instanceof Constructor)) {
            throw new TypeError('Cannot call a class as a function');
        }
    }

    var TetherBase = undefined;
    if (typeof TetherBase === 'undefined') {
        TetherBase = {
            modules: []
        };
    }

    var zeroElement = null;

    // Same as native getBoundingClientRect, except it takes into account parent <frame> offsets
    // if the element lies within a nested document (<frame> or <iframe>-like).
    function getActualBoundingClientRect(node) {
        var boundingRect = node.getBoundingClientRect();

        // The original object returned by getBoundingClientRect is immutable, so we clone it
        // We can't use extend because the properties are not considered part of the object by hasOwnProperty in IE9
        var rect = {};
        for (var k in boundingRect) {
            rect[k] = boundingRect[k];
        }

        if (node.ownerDocument !== document) {
            var _frameElement = node.ownerDocument.defaultView.frameElement;
            if (_frameElement) {
                var frameRect = getActualBoundingClientRect(_frameElement);
                rect.top += frameRect.top;
                rect.bottom += frameRect.top;
                rect.left += frameRect.left;
                rect.right += frameRect.left;
            }
        }

        return rect;
    }

    function getScrollParents(el) {
        // In firefox if the el is inside an iframe with display: none; window.getComputedStyle() will return null;
        // https://bugzilla.mozilla.org/show_bug.cgi?id=548397
        var computedStyle = getComputedStyle(el) || {};
        var position = computedStyle.position;
        var parents = [];

        if (position === 'fixed') {
            return [el];
        }

        var parent = el;
        while ((parent = parent.parentNode) && parent && parent.nodeType === 1) {
            var style = undefined;
            try {
                style = getComputedStyle(parent);
            } catch (err) {}

            if (typeof style === 'undefined' || style === null) {
                parents.push(parent);
                return parents;
            }

            var _style = style;
            var overflow = _style.overflow;
            var overflowX = _style.overflowX;
            var overflowY = _style.overflowY;

            if (/(auto|scroll)/.test(overflow + overflowY + overflowX)) {
                if (position !== 'absolute' || ['relative', 'absolute', 'fixed'].indexOf(style.position) >= 0) {
                    parents.push(parent);
                }
            }
        }

        parents.push(el.ownerDocument.body);

        // If the node is within a frame, account for the parent window scroll
        if (el.ownerDocument !== document) {
            parents.push(el.ownerDocument.defaultView);
        }

        return parents;
    }

    var uniqueId = (function() {
        var id = 0;
        return function() {
            return ++id;
        };
    })();

    var zeroPosCache = {};
    var getOrigin = function getOrigin() {
        // getBoundingClientRect is unfortunately too accurate.  It introduces a pixel or two of
        // jitter as the user scrolls that messes with our ability to detect if two positions
        // are equivilant or not.  We place an element at the top left of the page that will
        // get the same jitter, so we can cancel the two out.
        var node = zeroElement;
        if (!node) {
            node = document.createElement('div');
            node.setAttribute('data-tether-id', uniqueId());
            extend(node.style, {
                top: 0,
                left: 0,
                position: 'absolute'
            });

            document.body.appendChild(node);

            zeroElement = node;
        }

        var id = node.getAttribute('data-tether-id');
        if (typeof zeroPosCache[id] === 'undefined') {
            zeroPosCache[id] = getActualBoundingClientRect(node);

            // Clear the cache when this position call is done
            defer(function() {
                delete zeroPosCache[id];
            });
        }

        return zeroPosCache[id];
    };

    function removeUtilElements() {
        if (zeroElement) {
            document.body.removeChild(zeroElement);
        }
        zeroElement = null;
    };

    function getBounds(el) {
        var doc = undefined;
        if (el === document) {
            doc = document;
            el = document.documentElement;
        } else {
            doc = el.ownerDocument;
        }

        var docEl = doc.documentElement;

        var box = getActualBoundingClientRect(el);

        var origin = getOrigin();

        box.top -= origin.top;
        box.left -= origin.left;

        if (typeof box.width === 'undefined') {
            box.width = document.body.scrollWidth - box.left - box.right;
        }
        if (typeof box.height === 'undefined') {
            box.height = document.body.scrollHeight - box.top - box.bottom;
        }

        box.top = box.top - docEl.clientTop;
        box.left = box.left - docEl.clientLeft;
        box.right = doc.body.clientWidth - box.width - box.left;
        box.bottom = doc.body.clientHeight - box.height - box.top;

        return box;
    }

    function getOffsetParent(el) {
        return el.offsetParent || document.documentElement;
    }

    var _scrollBarSize = null;

    function getScrollBarSize() {
        if (_scrollBarSize) {
            return _scrollBarSize;
        }
        var inner = document.createElement('div');
        inner.style.width = '100%';
        inner.style.height = '200px';

        var outer = document.createElement('div');
        extend(outer.style, {
            position: 'absolute',
            top: 0,
            left: 0,
            pointerEvents: 'none',
            visibility: 'hidden',
            width: '200px',
            height: '150px',
            overflow: 'hidden'
        });

        outer.appendChild(inner);

        document.body.appendChild(outer);

        var widthContained = inner.offsetWidth;
        outer.style.overflow = 'scroll';
        var widthScroll = inner.offsetWidth;

        if (widthContained === widthScroll) {
            widthScroll = outer.clientWidth;
        }

        document.body.removeChild(outer);

        var width = widthContained - widthScroll;

        _scrollBarSize = {
            width: width,
            height: width
        };
        return _scrollBarSize;
    }

    function extend() {
        var out = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];

        var args = [];

        Array.prototype.push.apply(args, arguments);

        args.slice(1).forEach(function(obj) {
            if (obj) {
                for (var key in obj) {
                    if (({}).hasOwnProperty.call(obj, key)) {
                        out[key] = obj[key];
                    }
                }
            }
        });

        return out;
    }

    function removeClass(el, name) {
        if (typeof el.classList !== 'undefined') {
            name.split(' ').forEach(function(cls) {
                if (cls.trim()) {
                    el.classList.remove(cls);
                }
            });
        } else {
            var regex = new RegExp('(^| )' + name.split(' ').join('|') + '( |$)', 'gi');
            var className = getClassName(el).replace(regex, ' ');
            setClassName(el, className);
        }
    }

    function addClass(el, name) {
        if (typeof el.classList !== 'undefined') {
            name.split(' ').forEach(function(cls) {
                if (cls.trim()) {
                    el.classList.add(cls);
                }
            });
        } else {
            removeClass(el, name);
            var cls = getClassName(el) + (' ' + name);
            setClassName(el, cls);
        }
    }

    function hasClass(el, name) {
        if (typeof el.classList !== 'undefined') {
            return el.classList.contains(name);
        }
        var className = getClassName(el);
        return new RegExp('(^| )' + name + '( |$)', 'gi').test(className);
    }

    function getClassName(el) {
        // Can't use just SVGAnimatedString here since nodes within a Frame in IE have
        // completely separately SVGAnimatedString base classes
        if (el.className instanceof el.ownerDocument.defaultView.SVGAnimatedString) {
            return el.className.baseVal;
        }
        return el.className;
    }

    function setClassName(el, className) {
        el.setAttribute('class', className);
    }

    function updateClasses(el, add, all) {
        // Of the set of 'all' classes, we need the 'add' classes, and only the
        // 'add' classes to be set.
        all.forEach(function(cls) {
            if (add.indexOf(cls) === -1 && hasClass(el, cls)) {
                removeClass(el, cls);
            }
        });

        add.forEach(function(cls) {
            if (!hasClass(el, cls)) {
                addClass(el, cls);
            }
        });
    }

    var deferred = [];

    var defer = function defer(fn) {
        deferred.push(fn);
    };

    var flush = function flush() {
        var fn = undefined;
        while (fn = deferred.pop()) {
            fn();
        }
    };

    var Evented = (function() {
        function Evented() {
            _classCallCheck(this, Evented);
        }

        _createClass(Evented, [{
            key: 'on',
            value: function on(event, handler, ctx) {
                var once = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];

                if (typeof this.bindings === 'undefined') {
                    this.bindings = {};
                }
                if (typeof this.bindings[event] === 'undefined') {
                    this.bindings[event] = [];
                }
                this.bindings[event].push({
                    handler: handler,
                    ctx: ctx,
                    once: once
                });
            }
        }, {
            key: 'once',
            value: function once(event, handler, ctx) {
                this.on(event, handler, ctx, true);
            }
        }, {
            key: 'off',
            value: function off(event, handler) {
                if (typeof this.bindings === 'undefined' || typeof this.bindings[event] === 'undefined') {
                    return;
                }

                if (typeof handler === 'undefined') {
                    delete this.bindings[event];
                } else {
                    var i = 0;
                    while (i < this.bindings[event].length) {
                        if (this.bindings[event][i].handler === handler) {
                            this.bindings[event].splice(i, 1);
                        } else {
                            ++i;
                        }
                    }
                }
            }
        }, {
            key: 'trigger',
            value: function trigger(event) {
                if (typeof this.bindings !== 'undefined' && this.bindings[event]) {
                    var i = 0;

                    for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
                        args[_key - 1] = arguments[_key];
                    }

                    while (i < this.bindings[event].length) {
                        var _bindings$event$i = this.bindings[event][i];
                        var handler = _bindings$event$i.handler;
                        var ctx = _bindings$event$i.ctx;
                        var once = _bindings$event$i.once;

                        var context = ctx;
                        if (typeof context === 'undefined') {
                            context = this;
                        }

                        handler.apply(context, args);

                        if (once) {
                            this.bindings[event].splice(i, 1);
                        } else {
                            ++i;
                        }
                    }
                }
            }
        }]);

        return Evented;
    })();

    TetherBase.Utils = {
        getActualBoundingClientRect: getActualBoundingClientRect,
        getScrollParents: getScrollParents,
        getBounds: getBounds,
        getOffsetParent: getOffsetParent,
        extend: extend,
        addClass: addClass,
        removeClass: removeClass,
        hasClass: hasClass,
        updateClasses: updateClasses,
        defer: defer,
        flush: flush,
        uniqueId: uniqueId,
        Evented: Evented,
        getScrollBarSize: getScrollBarSize,
        removeUtilElements: removeUtilElements
    };
    /* globals TetherBase, performance */

    'use strict';

    var _slicedToArray = (function() {
        function sliceIterator(arr, i) {
            var _arr = [];
            var _n = true;
            var _d = false;
            var _e = undefined;
            try {
                for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
                    _arr.push(_s.value);
                    if (i && _arr.length === i) break;
                }
            } catch (err) {
                _d = true;
                _e = err;
            } finally {
                try {
                    if (!_n && _i['return']) _i['return']();
                } finally {
                    if (_d) throw _e;
                }
            }
            return _arr;
        }
        return function(arr, i) {
            if (Array.isArray(arr)) {
                return arr;
            } else if (Symbol.iterator in Object(arr)) {
                return sliceIterator(arr, i);
            } else {
                throw new TypeError('Invalid attempt to destructure non-iterable instance');
            }
        };
    })();

    var _createClass = (function() {
        function defineProperties(target, props) {
            for (var i = 0; i < props.length; i++) {
                var descriptor = props[i];
                descriptor.enumerable = descriptor.enumerable || false;
                descriptor.configurable = true;
                if ('value' in descriptor) descriptor.writable = true;
                Object.defineProperty(target, descriptor.key, descriptor);
            }
        }
        return function(Constructor, protoProps, staticProps) {
            if (protoProps) defineProperties(Constructor.prototype, protoProps);
            if (staticProps) defineProperties(Constructor, staticProps);
            return Constructor;
        };
    })();

    var _get = function get(_x6, _x7, _x8) {
        var _again = true;
        _function: while (_again) {
            var object = _x6,
                property = _x7,
                receiver = _x8;
            _again = false;
            if (object === null) object = Function.prototype;
            var desc = Object.getOwnPropertyDescriptor(object, property);
            if (desc === undefined) {
                var parent = Object.getPrototypeOf(object);
                if (parent === null) {
                    return undefined;
                } else {
                    _x6 = parent;
                    _x7 = property;
                    _x8 = receiver;
                    _again = true;
                    desc = parent = undefined;
                    continue _function;
                }
            } else if ('value' in desc) {
                return desc.value;
            } else {
                var getter = desc.get;
                if (getter === undefined) {
                    return undefined;
                }
                return getter.call(receiver);
            }
        }
    };

    function _classCallCheck(instance, Constructor) {
        if (!(instance instanceof Constructor)) {
            throw new TypeError('Cannot call a class as a function');
        }
    }

    function _inherits(subClass, superClass) {
        if (typeof superClass !== 'function' && superClass !== null) {
            throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass);
        }
        subClass.prototype = Object.create(superClass && superClass.prototype, {
            constructor: {
                value: subClass,
                enumerable: false,
                writable: true,
                configurable: true
            }
        });
        if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
    }

    if (typeof TetherBase === 'undefined') {
        throw new Error('You must include the utils.js file before tether.js');
    }

    var _TetherBase$Utils = TetherBase.Utils;
    var getScrollParents = _TetherBase$Utils.getScrollParents;
    var getBounds = _TetherBase$Utils.getBounds;
    var getOffsetParent = _TetherBase$Utils.getOffsetParent;
    var extend = _TetherBase$Utils.extend;
    var addClass = _TetherBase$Utils.addClass;
    var removeClass = _TetherBase$Utils.removeClass;
    var updateClasses = _TetherBase$Utils.updateClasses;
    var defer = _TetherBase$Utils.defer;
    var flush = _TetherBase$Utils.flush;
    var getScrollBarSize = _TetherBase$Utils.getScrollBarSize;
    var removeUtilElements = _TetherBase$Utils.removeUtilElements;

    function within(a, b) {
        var diff = arguments.length <= 2 || arguments[2] === undefined ? 1 : arguments[2];

        return a + diff >= b && b >= a - diff;
    }

    var transformKey = (function() {
        if (typeof document === 'undefined') {
            return '';
        }
        var el = document.createElement('div');

        var transforms = ['transform', 'WebkitTransform', 'OTransform', 'MozTransform', 'msTransform'];
        for (var i = 0; i < transforms.length; ++i) {
            var key = transforms[i];
            if (el.style[key] !== undefined) {
                return key;
            }
        }
    })();

    var tethers = [];

    var position = function position() {
        tethers.forEach(function(tether) {
            tether.position(false);
        });
        flush();
    };

    function now() {
        if (typeof performance !== 'undefined' && typeof performance.now !== 'undefined') {
            return performance.now();
        }
        return +new Date();
    }

    (function() {
        var lastCall = null;
        var lastDuration = null;
        var pendingTimeout = null;

        var tick = function tick() {
            if (typeof lastDuration !== 'undefined' && lastDuration > 16) {
                // We voluntarily throttle ourselves if we can't manage 60fps
                lastDuration = Math.min(lastDuration - 16, 250);

                // Just in case this is the last event, remember to position just once more
                pendingTimeout = setTimeout(tick, 250);
                return;
            }

            if (typeof lastCall !== 'undefined' && now() - lastCall < 10) {
                // Some browsers call events a little too frequently, refuse to run more than is reasonable
                return;
            }

            if (pendingTimeout != null) {
                clearTimeout(pendingTimeout);
                pendingTimeout = null;
            }

            lastCall = now();
            position();
            lastDuration = now() - lastCall;
        };

        if (typeof window !== 'undefined' && typeof window.addEventListener !== 'undefined') {
            ['resize', 'scroll', 'touchmove'].forEach(function(event) {
                window.addEventListener(event, tick);
            });
        }
    })();

    var MIRROR_LR = {
        center: 'center',
        left: 'right',
        right: 'left'
    };

    var MIRROR_TB = {
        middle: 'middle',
        top: 'bottom',
        bottom: 'top'
    };

    var OFFSET_MAP = {
        top: 0,
        left: 0,
        middle: '50%',
        center: '50%',
        bottom: '100%',
        right: '100%'
    };

    var autoToFixedAttachment = function autoToFixedAttachment(attachment, relativeToAttachment) {
        var left = attachment.left;
        var top = attachment.top;

        if (left === 'auto') {
            left = MIRROR_LR[relativeToAttachment.left];
        }

        if (top === 'auto') {
            top = MIRROR_TB[relativeToAttachment.top];
        }

        return {
            left: left,
            top: top
        };
    };

    var attachmentToOffset = function attachmentToOffset(attachment) {
        var left = attachment.left;
        var top = attachment.top;

        if (typeof OFFSET_MAP[attachment.left] !== 'undefined') {
            left = OFFSET_MAP[attachment.left];
        }

        if (typeof OFFSET_MAP[attachment.top] !== 'undefined') {
            top = OFFSET_MAP[attachment.top];
        }

        return {
            left: left,
            top: top
        };
    };

    function addOffset() {
        var out = {
            top: 0,
            left: 0
        };

        for (var _len = arguments.length, offsets = Array(_len), _key = 0; _key < _len; _key++) {
            offsets[_key] = arguments[_key];
        }

        offsets.forEach(function(_ref) {
            var top = _ref.top;
            var left = _ref.left;

            if (typeof top === 'string') {
                top = parseFloat(top, 10);
            }
            if (typeof left === 'string') {
                left = parseFloat(left, 10);
            }

            out.top += top;
            out.left += left;
        });

        return out;
    }

    function offsetToPx(offset, size) {
        if (typeof offset.left === 'string' && offset.left.indexOf('%') !== -1) {
            offset.left = parseFloat(offset.left, 10) / 100 * size.width;
        }
        if (typeof offset.top === 'string' && offset.top.indexOf('%') !== -1) {
            offset.top = parseFloat(offset.top, 10) / 100 * size.height;
        }

        return offset;
    }

    var parseOffset = function parseOffset(value) {
        var _value$split = value.split(' ');

        var _value$split2 = _slicedToArray(_value$split, 2);

        var top = _value$split2[0];
        var left = _value$split2[1];

        return {
            top: top,
            left: left
        };
    };
    var parseAttachment = parseOffset;

    var TetherClass = (function(_Evented) {
        _inherits(TetherClass, _Evented);

        function TetherClass(options) {
            var _this = this;

            _classCallCheck(this, TetherClass);

            _get(Object.getPrototypeOf(TetherClass.prototype), 'constructor', this).call(this);
            this.position = this.position.bind(this);

            tethers.push(this);

            this.history = [];

            this.setOptions(options, false);

            TetherBase.modules.forEach(function(module) {
                if (typeof module.initialize !== 'undefined') {
                    module.initialize.call(_this);
                }
            });

            this.position();
        }

        _createClass(TetherClass, [{
            key: 'getClass',
            value: function getClass() {
                var key = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];
                var classes = this.options.classes;

                if (typeof classes !== 'undefined' && classes[key]) {
                    return this.options.classes[key];
                } else if (this.options.classPrefix) {
                    return this.options.classPrefix + '-' + key;
                } else {
                    return key;
                }
            }
        }, {
            key: 'setOptions',
            value: function setOptions(options) {
                var _this2 = this;

                var pos = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];

                var defaults = {
                    offset: '0 0',
                    targetOffset: '0 0',
                    targetAttachment: 'auto auto',
                    classPrefix: 'tether'
                };

                this.options = extend(defaults, options);

                var _options = this.options;
                var element = _options.element;
                var target = _options.target;
                var targetModifier = _options.targetModifier;

                this.element = element;
                this.target = target;
                this.targetModifier = targetModifier;

                if (this.target === 'viewport') {
                    this.target = document.body;
                    this.targetModifier = 'visible';
                } else if (this.target === 'scroll-handle') {
                    this.target = document.body;
                    this.targetModifier = 'scroll-handle';
                }

                ['element', 'target'].forEach(function(key) {
                    if (typeof _this2[key] === 'undefined') {
                        throw new Error('Tether Error: Both element and target must be defined');
                    }

                    if (typeof _this2[key].jquery !== 'undefined') {
                        _this2[key] = _this2[key][0];
                    } else if (typeof _this2[key] === 'string') {
                        _this2[key] = document.querySelector(_this2[key]);
                    }
                });

                addClass(this.element, this.getClass('element'));
                if (!(this.options.addTargetClasses === false)) {
                    addClass(this.target, this.getClass('target'));
                }

                if (!this.options.attachment) {
                    throw new Error('Tether Error: You must provide an attachment');
                }

                this.targetAttachment = parseAttachment(this.options.targetAttachment);
                this.attachment = parseAttachment(this.options.attachment);
                this.offset = parseOffset(this.options.offset);
                this.targetOffset = parseOffset(this.options.targetOffset);

                if (typeof this.scrollParents !== 'undefined') {
                    this.disable();
                }

                if (this.targetModifier === 'scroll-handle') {
                    this.scrollParents = [this.target];
                } else {
                    this.scrollParents = getScrollParents(this.target);
                }

                if (!(this.options.enabled === false)) {
                    this.enable(pos);
                }
            }
        }, {
            key: 'getTargetBounds',
            value: function getTargetBounds() {
                if (typeof this.targetModifier !== 'undefined') {
                    if (this.targetModifier === 'visible') {
                        if (this.target === document.body) {
                            return {
                                top: pageYOffset,
                                left: pageXOffset,
                                height: innerHeight,
                                width: innerWidth
                            };
                        } else {
                            var bounds = getBounds(this.target);

                            var out = {
                                height: bounds.height,
                                width: bounds.width,
                                top: bounds.top,
                                left: bounds.left
                            };

                            out.height = Math.min(out.height, bounds.height - (pageYOffset - bounds.top));
                            out.height = Math.min(out.height, bounds.height - (bounds.top + bounds.height - (pageYOffset + innerHeight)));
                            out.height = Math.min(innerHeight, out.height);
                            out.height -= 2;

                            out.width = Math.min(out.width, bounds.width - (pageXOffset - bounds.left));
                            out.width = Math.min(out.width, bounds.width - (bounds.left + bounds.width - (pageXOffset + innerWidth)));
                            out.width = Math.min(innerWidth, out.width);
                            out.width -= 2;

                            if (out.top < pageYOffset) {
                                out.top = pageYOffset;
                            }
                            if (out.left < pageXOffset) {
                                out.left = pageXOffset;
                            }

                            return out;
                        }
                    } else if (this.targetModifier === 'scroll-handle') {
                        var bounds = undefined;
                        var target = this.target;
                        if (target === document.body) {
                            target = document.documentElement;

                            bounds = {
                                left: pageXOffset,
                                top: pageYOffset,
                                height: innerHeight,
                                width: innerWidth
                            };
                        } else {
                            bounds = getBounds(target);
                        }

                        var style = getComputedStyle(target);

                        var hasBottomScroll = target.scrollWidth > target.clientWidth || [style.overflow, style.overflowX].indexOf('scroll') >= 0 || this.target !== document.body;

                        var scrollBottom = 0;
                        if (hasBottomScroll) {
                            scrollBottom = 15;
                        }

                        var height = bounds.height - parseFloat(style.borderTopWidth) - parseFloat(style.borderBottomWidth) - scrollBottom;

                        var out = {
                            width: 15,
                            height: height * 0.975 * (height / target.scrollHeight),
                            left: bounds.left + bounds.width - parseFloat(style.borderLeftWidth) - 15
                        };

                        var fitAdj = 0;
                        if (height < 408 && this.target === document.body) {
                            fitAdj = -0.00011 * Math.pow(height, 2) - 0.00727 * height + 22.58;
                        }

                        if (this.target !== document.body) {
                            out.height = Math.max(out.height, 24);
                        }

                        var scrollPercentage = this.target.scrollTop / (target.scrollHeight - height);
                        out.top = scrollPercentage * (height - out.height - fitAdj) + bounds.top + parseFloat(style.borderTopWidth);

                        if (this.target === document.body) {
                            out.height = Math.max(out.height, 24);
                        }

                        return out;
                    }
                } else {
                    return getBounds(this.target);
                }
            }
        }, {
            key: 'clearCache',
            value: function clearCache() {
                this._cache = {};
            }
        }, {
            key: 'cache',
            value: function cache(k, getter) {
                // More than one module will often need the same DOM info, so
                // we keep a cache which is cleared on each position call
                if (typeof this._cache === 'undefined') {
                    this._cache = {};
                }

                if (typeof this._cache[k] === 'undefined') {
                    this._cache[k] = getter.call(this);
                }

                return this._cache[k];
            }
        }, {
            key: 'enable',
            value: function enable() {
                var _this3 = this;

                var pos = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0];

                if (!(this.options.addTargetClasses === false)) {
                    addClass(this.target, this.getClass('enabled'));
                }
                addClass(this.element, this.getClass('enabled'));
                this.enabled = true;

                this.scrollParents.forEach(function(parent) {
                    if (parent !== _this3.target.ownerDocument) {
                        parent.addEventListener('scroll', _this3.position);
                    }
                });

                if (pos) {
                    this.position();
                }
            }
        }, {
            key: 'disable',
            value: function disable() {
                var _this4 = this;

                removeClass(this.target, this.getClass('enabled'));
                removeClass(this.element, this.getClass('enabled'));
                this.enabled = false;

                if (typeof this.scrollParents !== 'undefined') {
                    this.scrollParents.forEach(function(parent) {
                        parent.removeEventListener('scroll', _this4.position);
                    });
                }
            }
        }, {
            key: 'destroy',
            value: function destroy() {
                var _this5 = this;

                this.disable();

                tethers.forEach(function(tether, i) {
                    if (tether === _this5) {
                        tethers.splice(i, 1);
                    }
                });

                // Remove any elements we were using for convenience from the DOM
                if (tethers.length === 0) {
                    removeUtilElements();
                }
            }
        }, {
            key: 'updateAttachClasses',
            value: function updateAttachClasses(elementAttach, targetAttach) {
                var _this6 = this;

                elementAttach = elementAttach || this.attachment;
                targetAttach = targetAttach || this.targetAttachment;
                var sides = ['left', 'top', 'bottom', 'right', 'middle', 'center'];

                if (typeof this._addAttachClasses !== 'undefined' && this._addAttachClasses.length) {
                    // updateAttachClasses can be called more than once in a position call, so
                    // we need to clean up after ourselves such that when the last defer gets
                    // ran it doesn't add any extra classes from previous calls.
                    this._addAttachClasses.splice(0, this._addAttachClasses.length);
                }

                if (typeof this._addAttachClasses === 'undefined') {
                    this._addAttachClasses = [];
                }
                var add = this._addAttachClasses;

                if (elementAttach.top) {
                    add.push(this.getClass('element-attached') + '-' + elementAttach.top);
                }
                if (elementAttach.left) {
                    add.push(this.getClass('element-attached') + '-' + elementAttach.left);
                }
                if (targetAttach.top) {
                    add.push(this.getClass('target-attached') + '-' + targetAttach.top);
                }
                if (targetAttach.left) {
                    add.push(this.getClass('target-attached') + '-' + targetAttach.left);
                }

                var all = [];
                sides.forEach(function(side) {
                    all.push(_this6.getClass('element-attached') + '-' + side);
                    all.push(_this6.getClass('target-attached') + '-' + side);
                });

                defer(function() {
                    if (!(typeof _this6._addAttachClasses !== 'undefined')) {
                        return;
                    }

                    updateClasses(_this6.element, _this6._addAttachClasses, all);
                    if (!(_this6.options.addTargetClasses === false)) {
                        updateClasses(_this6.target, _this6._addAttachClasses, all);
                    }

                    delete _this6._addAttachClasses;
                });
            }
        }, {
            key: 'position',
            value: function position() {
                var _this7 = this;

                var flushChanges = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0];

                // flushChanges commits the changes immediately, leave true unless you are positioning multiple
                // tethers (in which case call Tether.Utils.flush yourself when you're done)

                if (!this.enabled) {
                    return;
                }

                this.clearCache();

                // Turn 'auto' attachments into the appropriate corner or edge
                var targetAttachment = autoToFixedAttachment(this.targetAttachment, this.attachment);

                this.updateAttachClasses(this.attachment, targetAttachment);

                var elementPos = this.cache('element-bounds', function() {
                    return getBounds(_this7.element);
                });

                var width = elementPos.width;
                var height = elementPos.height;

                if (width === 0 && height === 0 && typeof this.lastSize !== 'undefined') {
                    var _lastSize = this.lastSize;

                    // We cache the height and width to make it possible to position elements that are
                    // getting hidden.
                    width = _lastSize.width;
                    height = _lastSize.height;
                } else {
                    this.lastSize = {
                        width: width,
                        height: height
                    };
                }

                var targetPos = this.cache('target-bounds', function() {
                    return _this7.getTargetBounds();
                });
                var targetSize = targetPos;

                // Get an actual px offset from the attachment
                var offset = offsetToPx(attachmentToOffset(this.attachment), {
                    width: width,
                    height: height
                });
                var targetOffset = offsetToPx(attachmentToOffset(targetAttachment), targetSize);

                var manualOffset = offsetToPx(this.offset, {
                    width: width,
                    height: height
                });
                var manualTargetOffset = offsetToPx(this.targetOffset, targetSize);

                // Add the manually provided offset
                offset = addOffset(offset, manualOffset);
                targetOffset = addOffset(targetOffset, manualTargetOffset);

                // It's now our goal to make (element position + offset) == (target position + target offset)
                var left = targetPos.left + targetOffset.left - offset.left;
                var top = targetPos.top + targetOffset.top - offset.top;

                for (var i = 0; i < TetherBase.modules.length; ++i) {
                    var _module2 = TetherBase.modules[i];
                    var ret = _module2.position.call(this, {
                        left: left,
                        top: top,
                        targetAttachment: targetAttachment,
                        targetPos: targetPos,
                        elementPos: elementPos,
                        offset: offset,
                        targetOffset: targetOffset,
                        manualOffset: manualOffset,
                        manualTargetOffset: manualTargetOffset,
                        scrollbarSize: scrollbarSize,
                        attachment: this.attachment
                    });

                    if (ret === false) {
                        return false;
                    } else if (typeof ret === 'undefined' || typeof ret !== 'object') {
                        continue;
                    } else {
                        top = ret.top;
                        left = ret.left;
                    }
                }

                // We describe the position three different ways to give the optimizer
                // a chance to decide the best possible way to position the element
                // with the fewest repaints.
                var next = {
                    // It's position relative to the page (absolute positioning when
                    // the element is a child of the body)
                    page: {
                        top: top,
                        left: left
                    },

                    // It's position relative to the viewport (fixed positioning)
                    viewport: {
                        top: top - pageYOffset,
                        bottom: pageYOffset - top - height + innerHeight,
                        left: left - pageXOffset,
                        right: pageXOffset - left - width + innerWidth
                    }
                };

                var doc = this.target.ownerDocument;
                var win = doc.defaultView;

                var scrollbarSize = undefined;
                if (win.innerHeight > doc.documentElement.clientHeight) {
                    scrollbarSize = this.cache('scrollbar-size', getScrollBarSize);
                    next.viewport.bottom -= scrollbarSize.height;
                }

                if (win.innerWidth > doc.documentElement.clientWidth) {
                    scrollbarSize = this.cache('scrollbar-size', getScrollBarSize);
                    next.viewport.right -= scrollbarSize.width;
                }

                if (['', 'static'].indexOf(doc.body.style.position) === -1 || ['', 'static'].indexOf(doc.body.parentElement.style.position) === -1) {
                    // Absolute positioning in the body will be relative to the page, not the 'initial containing block'
                    next.page.bottom = doc.body.scrollHeight - top - height;
                    next.page.right = doc.body.scrollWidth - left - width;
                }

                if (typeof this.options.optimizations !== 'undefined' && this.options.optimizations.moveElement !== false && !(typeof this.targetModifier !== 'undefined')) {
                    (function() {
                        var offsetParent = _this7.cache('target-offsetparent', function() {
                            return getOffsetParent(_this7.target);
                        });
                        var offsetPosition = _this7.cache('target-offsetparent-bounds', function() {
                            return getBounds(offsetParent);
                        });
                        var offsetParentStyle = getComputedStyle(offsetParent);
                        var offsetParentSize = offsetPosition;

                        var offsetBorder = {};
                        ['Top', 'Left', 'Bottom', 'Right'].forEach(function(side) {
                            offsetBorder[side.toLowerCase()] = parseFloat(offsetParentStyle['border' + side + 'Width']);
                        });

                        offsetPosition.right = doc.body.scrollWidth - offsetPosition.left - offsetParentSize.width + offsetBorder.right;
                        offsetPosition.bottom = doc.body.scrollHeight - offsetPosition.top - offsetParentSize.height + offsetBorder.bottom;

                        if (next.page.top >= offsetPosition.top + offsetBorder.top && next.page.bottom >= offsetPosition.bottom) {
                            if (next.page.left >= offsetPosition.left + offsetBorder.left && next.page.right >= offsetPosition.right) {
                                // We're within the visible part of the target's scroll parent
                                var scrollTop = offsetParent.scrollTop;
                                var scrollLeft = offsetParent.scrollLeft;

                                // It's position relative to the target's offset parent (absolute positioning when
                                // the element is moved to be a child of the target's offset parent).
                                next.offset = {
                                    top: next.page.top - offsetPosition.top + scrollTop - offsetBorder.top,
                                    left: next.page.left - offsetPosition.left + scrollLeft - offsetBorder.left
                                };
                            }
                        }
                    })();
                }

                // We could also travel up the DOM and try each containing context, rather than only
                // looking at the body, but we're gonna get diminishing returns.

                this.move(next);

                this.history.unshift(next);

                if (this.history.length > 3) {
                    this.history.pop();
                }

                if (flushChanges) {
                    flush();
                }

                return true;
            }

            // THE ISSUE
        }, {
            key: 'move',
            value: function move(pos) {
                var _this8 = this;

                if (!(typeof this.element.parentNode !== 'undefined')) {
                    return;
                }

                var same = {};

                for (var type in pos) {
                    same[type] = {};

                    for (var key in pos[type]) {
                        var found = false;

                        for (var i = 0; i < this.history.length; ++i) {
                            var point = this.history[i];
                            if (typeof point[type] !== 'undefined' && !within(point[type][key], pos[type][key])) {
                                found = true;
                                break;
                            }
                        }

                        if (!found) {
                            same[type][key] = true;
                        }
                    }
                }

                var css = {
                    top: '',
                    left: '',
                    right: '',
                    bottom: ''
                };

                var transcribe = function transcribe(_same, _pos) {
                    var hasOptimizations = typeof _this8.options.optimizations !== 'undefined';
                    var gpu = hasOptimizations ? _this8.options.optimizations.gpu : null;
                    if (gpu !== false) {
                        var yPos = undefined,
                            xPos = undefined;
                        if (_same.top) {
                            css.top = 0;
                            yPos = _pos.top;
                        } else {
                            css.bottom = 0;
                            yPos = -_pos.bottom;
                        }

                        if (_same.left) {
                            css.left = 0;
                            xPos = _pos.left;
                        } else {
                            css.right = 0;
                            xPos = -_pos.right;
                        }

                        if (window.matchMedia) {
                            // HubSpot/tether#207
                            var retina = window.matchMedia('only screen and (min-resolution: 1.3dppx)').matches || window.matchMedia('only screen and (-webkit-min-device-pixel-ratio: 1.3)').matches;
                            if (!retina) {
                                xPos = Math.round(xPos);
                                yPos = Math.round(yPos);
                            }
                        }

                        css[transformKey] = 'translateX(' + xPos + 'px) translateY(' + yPos + 'px)';

                        if (transformKey !== 'msTransform') {
                            // The Z transform will keep this in the GPU (faster, and prevents artifacts),
                            // but IE9 doesn't support 3d transforms and will choke.
                            css[transformKey] += " translateZ(0)";
                        }
                    } else {
                        if (_same.top) {
                            css.top = _pos.top + 'px';
                        } else {
                            css.bottom = _pos.bottom + 'px';
                        }

                        if (_same.left) {
                            css.left = _pos.left + 'px';
                        } else {
                            css.right = _pos.right + 'px';
                        }
                    }
                };

                var moved = false;
                if ((same.page.top || same.page.bottom) && (same.page.left || same.page.right)) {
                    css.position = 'absolute';
                    transcribe(same.page, pos.page);
                } else if ((same.viewport.top || same.viewport.bottom) && (same.viewport.left || same.viewport.right)) {
                    css.position = 'fixed';
                    transcribe(same.viewport, pos.viewport);
                } else if (typeof same.offset !== 'undefined' && same.offset.top && same.offset.left) {
                    (function() {
                        css.position = 'absolute';
                        var offsetParent = _this8.cache('target-offsetparent', function() {
                            return getOffsetParent(_this8.target);
                        });

                        if (getOffsetParent(_this8.element) !== offsetParent) {
                            defer(function() {
                                _this8.element.parentNode.removeChild(_this8.element);
                                offsetParent.appendChild(_this8.element);
                            });
                        }

                        transcribe(same.offset, pos.offset);
                        moved = true;
                    })();
                } else {
                    css.position = 'absolute';
                    transcribe({
                        top: true,
                        left: true
                    }, pos.page);
                }

                if (!moved) {
                    var offsetParentIsBody = true;
                    var currentNode = this.element.parentNode;
                    while (currentNode && currentNode.nodeType === 1 && currentNode.tagName !== 'BODY') {
                        if (getComputedStyle(currentNode).position !== 'static') {
                            offsetParentIsBody = false;
                            break;
                        }

                        currentNode = currentNode.parentNode;
                    }

                    if (!offsetParentIsBody) {
                        this.element.parentNode.removeChild(this.element);
                        this.element.ownerDocument.body.appendChild(this.element);
                    }
                }

                // Any css change will trigger a repaint, so let's avoid one if nothing changed
                var writeCSS = {};
                var write = false;
                for (var key in css) {
                    var val = css[key];
                    var elVal = this.element.style[key];

                    if (elVal !== val) {
                        write = true;
                        writeCSS[key] = val;
                    }
                }

                if (write) {
                    defer(function() {
                        extend(_this8.element.style, writeCSS);
                        _this8.trigger('repositioned');
                    });
                }
            }
        }]);

        return TetherClass;
    })(Evented);

    TetherClass.modules = [];

    TetherBase.position = position;

    var Tether = extend(TetherClass, TetherBase);
    /* globals TetherBase */

    'use strict';

    var _slicedToArray = (function() {
        function sliceIterator(arr, i) {
            var _arr = [];
            var _n = true;
            var _d = false;
            var _e = undefined;
            try {
                for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
                    _arr.push(_s.value);
                    if (i && _arr.length === i) break;
                }
            } catch (err) {
                _d = true;
                _e = err;
            } finally {
                try {
                    if (!_n && _i['return']) _i['return']();
                } finally {
                    if (_d) throw _e;
                }
            }
            return _arr;
        }
        return function(arr, i) {
            if (Array.isArray(arr)) {
                return arr;
            } else if (Symbol.iterator in Object(arr)) {
                return sliceIterator(arr, i);
            } else {
                throw new TypeError('Invalid attempt to destructure non-iterable instance');
            }
        };
    })();

    var _TetherBase$Utils = TetherBase.Utils;
    var getBounds = _TetherBase$Utils.getBounds;
    var extend = _TetherBase$Utils.extend;
    var updateClasses = _TetherBase$Utils.updateClasses;
    var defer = _TetherBase$Utils.defer;

    var BOUNDS_FORMAT = ['left', 'top', 'right', 'bottom'];

    function getBoundingRect(tether, to) {
        if (to === 'scrollParent') {
            to = tether.scrollParents[0];
        } else if (to === 'window') {
            to = [pageXOffset, pageYOffset, innerWidth + pageXOffset, innerHeight + pageYOffset];
        }

        if (to === document) {
            to = to.documentElement;
        }

        if (typeof to.nodeType !== 'undefined') {
            (function() {
                var node = to;
                var size = getBounds(to);
                var pos = size;
                var style = getComputedStyle(to);

                to = [pos.left, pos.top, size.width + pos.left, size.height + pos.top];

                // Account any parent Frames scroll offset
                if (node.ownerDocument !== document) {
                    var win = node.ownerDocument.defaultView;
                    to[0] += win.pageXOffset;
                    to[1] += win.pageYOffset;
                    to[2] += win.pageXOffset;
                    to[3] += win.pageYOffset;
                }

                BOUNDS_FORMAT.forEach(function(side, i) {
                    side = side[0].toUpperCase() + side.substr(1);
                    if (side === 'Top' || side === 'Left') {
                        to[i] += parseFloat(style['border' + side + 'Width']);
                    } else {
                        to[i] -= parseFloat(style['border' + side + 'Width']);
                    }
                });
            })();
        }

        return to;
    }

    TetherBase.modules.push({
        position: function position(_ref) {
            var _this = this;

            var top = _ref.top;
            var left = _ref.left;
            var targetAttachment = _ref.targetAttachment;

            if (!this.options.constraints) {
                return true;
            }

            var _cache = this.cache('element-bounds', function() {
                return getBounds(_this.element);
            });

            var height = _cache.height;
            var width = _cache.width;

            if (width === 0 && height === 0 && typeof this.lastSize !== 'undefined') {
                var _lastSize = this.lastSize;

                // Handle the item getting hidden as a result of our positioning without glitching
                // the classes in and out
                width = _lastSize.width;
                height = _lastSize.height;
            }

            var targetSize = this.cache('target-bounds', function() {
                return _this.getTargetBounds();
            });

            var targetHeight = targetSize.height;
            var targetWidth = targetSize.width;

            var allClasses = [this.getClass('pinned'), this.getClass('out-of-bounds')];

            this.options.constraints.forEach(function(constraint) {
                var outOfBoundsClass = constraint.outOfBoundsClass;
                var pinnedClass = constraint.pinnedClass;

                if (outOfBoundsClass) {
                    allClasses.push(outOfBoundsClass);
                }
                if (pinnedClass) {
                    allClasses.push(pinnedClass);
                }
            });

            allClasses.forEach(function(cls) {
                ['left', 'top', 'right', 'bottom'].forEach(function(side) {
                    allClasses.push(cls + '-' + side);
                });
            });

            var addClasses = [];

            var tAttachment = extend({}, targetAttachment);
            var eAttachment = extend({}, this.attachment);

            this.options.constraints.forEach(function(constraint) {
                var to = constraint.to;
                var attachment = constraint.attachment;
                var pin = constraint.pin;

                if (typeof attachment === 'undefined') {
                    attachment = '';
                }

                var changeAttachX = undefined,
                    changeAttachY = undefined;
                if (attachment.indexOf(' ') >= 0) {
                    var _attachment$split = attachment.split(' ');

                    var _attachment$split2 = _slicedToArray(_attachment$split, 2);

                    changeAttachY = _attachment$split2[0];
                    changeAttachX = _attachment$split2[1];
                } else {
                    changeAttachX = changeAttachY = attachment;
                }

                var bounds = getBoundingRect(_this, to);

                if (changeAttachY === 'target' || changeAttachY === 'both') {
                    if (top < bounds[1] && tAttachment.top === 'top') {
                        top += targetHeight;
                        tAttachment.top = 'bottom';
                    }

                    if (top + height > bounds[3] && tAttachment.top === 'bottom') {
                        top -= targetHeight;
                        tAttachment.top = 'top';
                    }
                }

                if (changeAttachY === 'together') {
                    if (tAttachment.top === 'top') {
                        if (eAttachment.top === 'bottom' && top < bounds[1]) {
                            top += targetHeight;
                            tAttachment.top = 'bottom';

                            top += height;
                            eAttachment.top = 'top';
                        } else if (eAttachment.top === 'top' && top + height > bounds[3] && top - (height - targetHeight) >= bounds[1]) {
                            top -= height - targetHeight;
                            tAttachment.top = 'bottom';

                            eAttachment.top = 'bottom';
                        }
                    }

                    if (tAttachment.top === 'bottom') {
                        if (eAttachment.top === 'top' && top + height > bounds[3]) {
                            top -= targetHeight;
                            tAttachment.top = 'top';

                            top -= height;
                            eAttachment.top = 'bottom';
                        } else if (eAttachment.top === 'bottom' && top < bounds[1] && top + (height * 2 - targetHeight) <= bounds[3]) {
                            top += height - targetHeight;
                            tAttachment.top = 'top';

                            eAttachment.top = 'top';
                        }
                    }

                    if (tAttachment.top === 'middle') {
                        if (top + height > bounds[3] && eAttachment.top === 'top') {
                            top -= height;
                            eAttachment.top = 'bottom';
                        } else if (top < bounds[1] && eAttachment.top === 'bottom') {
                            top += height;
                            eAttachment.top = 'top';
                        }
                    }
                }

                if (changeAttachX === 'target' || changeAttachX === 'both') {
                    if (left < bounds[0] && tAttachment.left === 'left') {
                        left += targetWidth;
                        tAttachment.left = 'right';
                    }

                    if (left + width > bounds[2] && tAttachment.left === 'right') {
                        left -= targetWidth;
                        tAttachment.left = 'left';
                    }
                }

                if (changeAttachX === 'together') {
                    if (left < bounds[0] && tAttachment.left === 'left') {
                        if (eAttachment.left === 'right') {
                            left += targetWidth;
                            tAttachment.left = 'right';

                            left += width;
                            eAttachment.left = 'left';
                        } else if (eAttachment.left === 'left') {
                            left += targetWidth;
                            tAttachment.left = 'right';

                            left -= width;
                            eAttachment.left = 'right';
                        }
                    } else if (left + width > bounds[2] && tAttachment.left === 'right') {
                        if (eAttachment.left === 'left') {
                            left -= targetWidth;
                            tAttachment.left = 'left';

                            left -= width;
                            eAttachment.left = 'right';
                        } else if (eAttachment.left === 'right') {
                            left -= targetWidth;
                            tAttachment.left = 'left';

                            left += width;
                            eAttachment.left = 'left';
                        }
                    } else if (tAttachment.left === 'center') {
                        if (left + width > bounds[2] && eAttachment.left === 'left') {
                            left -= width;
                            eAttachment.left = 'right';
                        } else if (left < bounds[0] && eAttachment.left === 'right') {
                            left += width;
                            eAttachment.left = 'left';
                        }
                    }
                }

                if (changeAttachY === 'element' || changeAttachY === 'both') {
                    if (top < bounds[1] && eAttachment.top === 'bottom') {
                        top += height;
                        eAttachment.top = 'top';
                    }

                    if (top + height > bounds[3] && eAttachment.top === 'top') {
                        top -= height;
                        eAttachment.top = 'bottom';
                    }
                }

                if (changeAttachX === 'element' || changeAttachX === 'both') {
                    if (left < bounds[0]) {
                        if (eAttachment.left === 'right') {
                            left += width;
                            eAttachment.left = 'left';
                        } else if (eAttachment.left === 'center') {
                            left += width / 2;
                            eAttachment.left = 'left';
                        }
                    }

                    if (left + width > bounds[2]) {
                        if (eAttachment.left === 'left') {
                            left -= width;
                            eAttachment.left = 'right';
                        } else if (eAttachment.left === 'center') {
                            left -= width / 2;
                            eAttachment.left = 'right';
                        }
                    }
                }

                if (typeof pin === 'string') {
                    pin = pin.split(',').map(function(p) {
                        return p.trim();
                    });
                } else if (pin === true) {
                    pin = ['top', 'left', 'right', 'bottom'];
                }

                pin = pin || [];

                var pinned = [];
                var oob = [];

                if (top < bounds[1]) {
                    if (pin.indexOf('top') >= 0) {
                        top = bounds[1];
                        pinned.push('top');
                    } else {
                        oob.push('top');
                    }
                }

                if (top + height > bounds[3]) {
                    if (pin.indexOf('bottom') >= 0) {
                        top = bounds[3] - height;
                        pinned.push('bottom');
                    } else {
                        oob.push('bottom');
                    }
                }

                if (left < bounds[0]) {
                    if (pin.indexOf('left') >= 0) {
                        left = bounds[0];
                        pinned.push('left');
                    } else {
                        oob.push('left');
                    }
                }

                if (left + width > bounds[2]) {
                    if (pin.indexOf('right') >= 0) {
                        left = bounds[2] - width;
                        pinned.push('right');
                    } else {
                        oob.push('right');
                    }
                }

                if (pinned.length) {
                    (function() {
                        var pinnedClass = undefined;
                        if (typeof _this.options.pinnedClass !== 'undefined') {
                            pinnedClass = _this.options.pinnedClass;
                        } else {
                            pinnedClass = _this.getClass('pinned');
                        }

                        addClasses.push(pinnedClass);
                        pinned.forEach(function(side) {
                            addClasses.push(pinnedClass + '-' + side);
                        });
                    })();
                }

                if (oob.length) {
                    (function() {
                        var oobClass = undefined;
                        if (typeof _this.options.outOfBoundsClass !== 'undefined') {
                            oobClass = _this.options.outOfBoundsClass;
                        } else {
                            oobClass = _this.getClass('out-of-bounds');
                        }

                        addClasses.push(oobClass);
                        oob.forEach(function(side) {
                            addClasses.push(oobClass + '-' + side);
                        });
                    })();
                }

                if (pinned.indexOf('left') >= 0 || pinned.indexOf('right') >= 0) {
                    eAttachment.left = tAttachment.left = false;
                }
                if (pinned.indexOf('top') >= 0 || pinned.indexOf('bottom') >= 0) {
                    eAttachment.top = tAttachment.top = false;
                }

                if (tAttachment.top !== targetAttachment.top || tAttachment.left !== targetAttachment.left || eAttachment.top !== _this.attachment.top || eAttachment.left !== _this.attachment.left) {
                    _this.updateAttachClasses(eAttachment, tAttachment);
                    _this.trigger('update', {
                        attachment: eAttachment,
                        targetAttachment: tAttachment
                    });
                }
            });

            defer(function() {
                if (!(_this.options.addTargetClasses === false)) {
                    updateClasses(_this.target, addClasses, allClasses);
                }
                updateClasses(_this.element, addClasses, allClasses);
            });

            return {
                top: top,
                left: left
            };
        }
    });
    /* globals TetherBase */

    'use strict';

    var _TetherBase$Utils = TetherBase.Utils;
    var getBounds = _TetherBase$Utils.getBounds;
    var updateClasses = _TetherBase$Utils.updateClasses;
    var defer = _TetherBase$Utils.defer;

    TetherBase.modules.push({
        position: function position(_ref) {
            var _this = this;

            var top = _ref.top;
            var left = _ref.left;

            var _cache = this.cache('element-bounds', function() {
                return getBounds(_this.element);
            });

            var height = _cache.height;
            var width = _cache.width;

            var targetPos = this.getTargetBounds();

            var bottom = top + height;
            var right = left + width;

            var abutted = [];
            if (top <= targetPos.bottom && bottom >= targetPos.top) {
                ['left', 'right'].forEach(function(side) {
                    var targetPosSide = targetPos[side];
                    if (targetPosSide === left || targetPosSide === right) {
                        abutted.push(side);
                    }
                });
            }

            if (left <= targetPos.right && right >= targetPos.left) {
                ['top', 'bottom'].forEach(function(side) {
                    var targetPosSide = targetPos[side];
                    if (targetPosSide === top || targetPosSide === bottom) {
                        abutted.push(side);
                    }
                });
            }

            var allClasses = [];
            var addClasses = [];

            var sides = ['left', 'top', 'right', 'bottom'];
            allClasses.push(this.getClass('abutted'));
            sides.forEach(function(side) {
                allClasses.push(_this.getClass('abutted') + '-' + side);
            });

            if (abutted.length) {
                addClasses.push(this.getClass('abutted'));
            }

            abutted.forEach(function(side) {
                addClasses.push(_this.getClass('abutted') + '-' + side);
            });

            defer(function() {
                if (!(_this.options.addTargetClasses === false)) {
                    updateClasses(_this.target, addClasses, allClasses);
                }
                updateClasses(_this.element, addClasses, allClasses);
            });

            return true;
        }
    });
    /* globals TetherBase */

    'use strict';

    var _slicedToArray = (function() {
        function sliceIterator(arr, i) {
            var _arr = [];
            var _n = true;
            var _d = false;
            var _e = undefined;
            try {
                for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
                    _arr.push(_s.value);
                    if (i && _arr.length === i) break;
                }
            } catch (err) {
                _d = true;
                _e = err;
            } finally {
                try {
                    if (!_n && _i['return']) _i['return']();
                } finally {
                    if (_d) throw _e;
                }
            }
            return _arr;
        }
        return function(arr, i) {
            if (Array.isArray(arr)) {
                return arr;
            } else if (Symbol.iterator in Object(arr)) {
                return sliceIterator(arr, i);
            } else {
                throw new TypeError('Invalid attempt to destructure non-iterable instance');
            }
        };
    })();

    TetherBase.modules.push({
        position: function position(_ref) {
            var top = _ref.top;
            var left = _ref.left;

            if (!this.options.shift) {
                return;
            }

            var shift = this.options.shift;
            if (typeof this.options.shift === 'function') {
                shift = this.options.shift.call(this, {
                    top: top,
                    left: left
                });
            }

            var shiftTop = undefined,
                shiftLeft = undefined;
            if (typeof shift === 'string') {
                shift = shift.split(' ');
                shift[1] = shift[1] || shift[0];

                var _shift = shift;

                var _shift2 = _slicedToArray(_shift, 2);

                shiftTop = _shift2[0];
                shiftLeft = _shift2[1];

                shiftTop = parseFloat(shiftTop, 10);
                shiftLeft = parseFloat(shiftLeft, 10);
            } else {
                shiftTop = shift.top;
                shiftLeft = shift.left;
            }

            top += shiftTop;
            left += shiftLeft;

            return {
                top: top,
                left: left
            };
        }
    });
    return Tether;

}));

/*!
 * Bootstrap v4.0.0-alpha.5 (https://getbootstrap.com)
 * Copyright 2011-2016 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

if (typeof jQuery === 'undefined') {
    throw new Error('Bootstrap\'s JavaScript requires jQuery')
}

+ function($) {
    var version = $.fn.jquery.split(' ')[0].split('.')
    if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] >= 4)) {
        throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0')
    }
}(jQuery);

+ function() {

    var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function(obj) {
        return typeof obj;
    } : function(obj) {
        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };

    var _createClass = function() {
        function defineProperties(target, props) {
            for (var i = 0; i < props.length; i++) {
                var descriptor = props[i];
                descriptor.enumerable = descriptor.enumerable || false;
                descriptor.configurable = true;
                if ("value" in descriptor) descriptor.writable = true;
                Object.defineProperty(target, descriptor.key, descriptor);
            }
        }
        return function(Constructor, protoProps, staticProps) {
            if (protoProps) defineProperties(Constructor.prototype, protoProps);
            if (staticProps) defineProperties(Constructor, staticProps);
            return Constructor;
        };
    }();

    function _possibleConstructorReturn(self, call) {
        if (!self) {
            throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
        }
        return call && (typeof call === "object" || typeof call === "function") ? call : self;
    }

    function _inherits(subClass, superClass) {
        if (typeof superClass !== "function" && superClass !== null) {
            throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
        }
        subClass.prototype = Object.create(superClass && superClass.prototype, {
            constructor: {
                value: subClass,
                enumerable: false,
                writable: true,
                configurable: true
            }
        });
        if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
    }

    function _classCallCheck(instance, Constructor) {
        if (!(instance instanceof Constructor)) {
            throw new TypeError("Cannot call a class as a function");
        }
    }

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): util.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Util = function($) {

        /**
         * ------------------------------------------------------------------------
         * Private TransitionEnd Helpers
         * ------------------------------------------------------------------------
         */

        var transition = false;

        var MAX_UID = 1000000;

        var TransitionEndEvent = {
            WebkitTransition: 'webkitTransitionEnd',
            MozTransition: 'transitionend',
            OTransition: 'oTransitionEnd otransitionend',
            transition: 'transitionend'
        };

        // shoutout AngusCroll (https://goo.gl/pxwQGp)
        function toType(obj) {
            return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
        }

        function isElement(obj) {
            return (obj[0] || obj).nodeType;
        }

        function getSpecialTransitionEndEvent() {
            return {
                bindType: transition.end,
                delegateType: transition.end,
                handle: function handle(event) {
                    if ($(event.target).is(this)) {
                        return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
                    }
                    return undefined;
                }
            };
        }

        function transitionEndTest() {
            if (window.QUnit) {
                return false;
            }

            var el = document.createElement('bootstrap');

            for (var name in TransitionEndEvent) {
                if (el.style[name] !== undefined) {
                    return {
                        end: TransitionEndEvent[name]
                    };
                }
            }

            return false;
        }

        function transitionEndEmulator(duration) {
            var _this = this;

            var called = false;

            $(this).one(Util.TRANSITION_END, function() {
                called = true;
            });

            setTimeout(function() {
                if (!called) {
                    Util.triggerTransitionEnd(_this);
                }
            }, duration);

            return this;
        }

        function setTransitionEndSupport() {
            transition = transitionEndTest();

            $.fn.emulateTransitionEnd = transitionEndEmulator;

            if (Util.supportsTransitionEnd()) {
                $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
            }
        }

        /**
         * --------------------------------------------------------------------------
         * Public Util Api
         * --------------------------------------------------------------------------
         */

        var Util = {

            TRANSITION_END: 'bsTransitionEnd',

            getUID: function getUID(prefix) {
                do {
                    /* eslint-disable no-bitwise */
                    prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
                    /* eslint-enable no-bitwise */
                } while (document.getElementById(prefix));
                return prefix;
            },
            getSelectorFromElement: function getSelectorFromElement(element) {
                var selector = element.getAttribute('data-target');

                if (!selector) {
                    selector = element.getAttribute('href') || '';
                    selector = /^#[a-z]/i.test(selector) ? selector : null;
                }

                return selector;
            },
            reflow: function reflow(element) {
                new Function('bs', 'return bs')(element.offsetHeight);
            },
            triggerTransitionEnd: function triggerTransitionEnd(element) {
                $(element).trigger(transition.end);
            },
            supportsTransitionEnd: function supportsTransitionEnd() {
                return Boolean(transition);
            },
            typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
                for (var property in configTypes) {
                    if (configTypes.hasOwnProperty(property)) {
                        var expectedTypes = configTypes[property];
                        var value = config[property];
                        var valueType = void 0;

                        if (value && isElement(value)) {
                            valueType = 'element';
                        } else {
                            valueType = toType(value);
                        }

                        if (!new RegExp(expectedTypes).test(valueType)) {
                            throw new Error(componentName.toUpperCase() + ': ' + ('Option "' + property + '" provided type "' + valueType + '" ') + ('but expected type "' + expectedTypes + '".'));
                        }
                    }
                }
            }
        };

        setTransitionEndSupport();

        return Util;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): alert.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Alert = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'alert';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.alert';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var TRANSITION_DURATION = 150;

        var Selector = {
            DISMISS: '[data-dismiss="alert"]'
        };

        var Event = {
            CLOSE: 'close' + EVENT_KEY,
            CLOSED: 'closed' + EVENT_KEY,
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            ALERT: 'alert',
            FADE: 'fade',
            IN: 'in'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Alert = function() {
            function Alert(element) {
                _classCallCheck(this, Alert);

                this._element = element;
            }

            // getters

            // public

            Alert.prototype.close = function close(element) {
                element = element || this._element;

                var rootElement = this._getRootElement(element);
                var customEvent = this._triggerCloseEvent(rootElement);

                if (customEvent.isDefaultPrevented()) {
                    return;
                }

                this._removeElement(rootElement);
            };

            Alert.prototype.dispose = function dispose() {
                $.removeData(this._element, DATA_KEY);
                this._element = null;
            };

            // private

            Alert.prototype._getRootElement = function _getRootElement(element) {
                var selector = Util.getSelectorFromElement(element);
                var parent = false;

                if (selector) {
                    parent = $(selector)[0];
                }

                if (!parent) {
                    parent = $(element).closest('.' + ClassName.ALERT)[0];
                }

                return parent;
            };

            Alert.prototype._triggerCloseEvent = function _triggerCloseEvent(element) {
                var closeEvent = $.Event(Event.CLOSE);

                $(element).trigger(closeEvent);
                return closeEvent;
            };

            Alert.prototype._removeElement = function _removeElement(element) {
                $(element).removeClass(ClassName.IN);

                if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
                    this._destroyElement(element);
                    return;
                }

                $(element).one(Util.TRANSITION_END, $.proxy(this._destroyElement, this, element)).emulateTransitionEnd(TRANSITION_DURATION);
            };

            Alert.prototype._destroyElement = function _destroyElement(element) {
                $(element).detach().trigger(Event.CLOSED).remove();
            };

            // static

            Alert._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var $element = $(this);
                    var data = $element.data(DATA_KEY);

                    if (!data) {
                        data = new Alert(this);
                        $element.data(DATA_KEY, data);
                    }

                    if (config === 'close') {
                        data[config](this);
                    }
                });
            };

            Alert._handleDismiss = function _handleDismiss(alertInstance) {
                return function(event) {
                    if (event) {
                        event.preventDefault();
                    }

                    alertInstance.close(this);
                };
            };

            _createClass(Alert, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }]);

            return Alert;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Alert._jQueryInterface;
        $.fn[NAME].Constructor = Alert;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Alert._jQueryInterface;
        };

        return Alert;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): button.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Button = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'button';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.button';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];

        var ClassName = {
            ACTIVE: 'active',
            BUTTON: 'btn',
            FOCUS: 'focus'
        };

        var Selector = {
            DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
            DATA_TOGGLE: '[data-toggle="buttons"]',
            INPUT: 'input',
            ACTIVE: '.active',
            BUTTON: '.btn'
        };

        var Event = {
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY,
            FOCUS_BLUR_DATA_API: 'focus' + EVENT_KEY + DATA_API_KEY + ' ' + ('blur' + EVENT_KEY + DATA_API_KEY)
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Button = function() {
            function Button(element) {
                _classCallCheck(this, Button);

                this._element = element;
            }

            // getters

            // public

            Button.prototype.toggle = function toggle() {
                var triggerChangeEvent = true;
                var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];

                if (rootElement) {
                    var input = $(this._element).find(Selector.INPUT)[0];

                    if (input) {
                        if (input.type === 'radio') {
                            if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
                                triggerChangeEvent = false;
                            } else {
                                var activeElement = $(rootElement).find(Selector.ACTIVE)[0];

                                if (activeElement) {
                                    $(activeElement).removeClass(ClassName.ACTIVE);
                                }
                            }
                        }

                        if (triggerChangeEvent) {
                            input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
                            $(this._element).trigger('change');
                        }

                        input.focus();
                    }
                } else {
                    this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
                }

                if (triggerChangeEvent) {
                    $(this._element).toggleClass(ClassName.ACTIVE);
                }
            };

            Button.prototype.dispose = function dispose() {
                $.removeData(this._element, DATA_KEY);
                this._element = null;
            };

            // static

            Button._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);

                    if (!data) {
                        data = new Button(this);
                        $(this).data(DATA_KEY, data);
                    }

                    if (config === 'toggle') {
                        data[config]();
                    }
                });
            };

            _createClass(Button, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }]);

            return Button;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function(event) {
            event.preventDefault();

            var button = event.target;

            if (!$(button).hasClass(ClassName.BUTTON)) {
                button = $(button).closest(Selector.BUTTON);
            }

            Button._jQueryInterface.call($(button), 'toggle');
        }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function(event) {
            var button = $(event.target).closest(Selector.BUTTON)[0];
            $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Button._jQueryInterface;
        $.fn[NAME].Constructor = Button;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Button._jQueryInterface;
        };

        return Button;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): carousel.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Carousel = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'carousel';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.carousel';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var TRANSITION_DURATION = 600;
        var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
        var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key

        var Default = {
            interval: 5000,
            keyboard: true,
            slide: false,
            pause: 'hover',
            wrap: true
        };

        var DefaultType = {
            interval: '(number|boolean)',
            keyboard: 'boolean',
            slide: '(boolean|string)',
            pause: '(string|boolean)',
            wrap: 'boolean'
        };

        var Direction = {
            NEXT: 'next',
            PREVIOUS: 'prev'
        };

        var Event = {
            SLIDE: 'slide' + EVENT_KEY,
            SLID: 'slid' + EVENT_KEY,
            KEYDOWN: 'keydown' + EVENT_KEY,
            MOUSEENTER: 'mouseenter' + EVENT_KEY,
            MOUSELEAVE: 'mouseleave' + EVENT_KEY,
            LOAD_DATA_API: 'load' + EVENT_KEY + DATA_API_KEY,
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            CAROUSEL: 'carousel',
            ACTIVE: 'active',
            SLIDE: 'slide',
            RIGHT: 'right',
            LEFT: 'left',
            ITEM: 'carousel-item'
        };

        var Selector = {
            ACTIVE: '.active',
            ACTIVE_ITEM: '.active.carousel-item',
            ITEM: '.carousel-item',
            NEXT_PREV: '.next, .prev',
            INDICATORS: '.carousel-indicators',
            DATA_SLIDE: '[data-slide], [data-slide-to]',
            DATA_RIDE: '[data-ride="carousel"]'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Carousel = function() {
            function Carousel(element, config) {
                _classCallCheck(this, Carousel);

                this._items = null;
                this._interval = null;
                this._activeElement = null;

                this._isPaused = false;
                this._isSliding = false;

                this._config = this._getConfig(config);
                this._element = $(element)[0];
                this._indicatorsElement = $(this._element).find(Selector.INDICATORS)[0];

                this._addEventListeners();
            }

            // getters

            // public

            Carousel.prototype.next = function next() {
                if (!this._isSliding) {
                    this._slide(Direction.NEXT);
                }
            };

            Carousel.prototype.nextWhenVisible = function nextWhenVisible() {
                // Don't call next when the page isn't visible
                if (!document.hidden) {
                    this.next();
                }
            };

            Carousel.prototype.prev = function prev() {
                if (!this._isSliding) {
                    this._slide(Direction.PREVIOUS);
                }
            };

            Carousel.prototype.pause = function pause(event) {
                if (!event) {
                    this._isPaused = true;
                }

                if ($(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
                    Util.triggerTransitionEnd(this._element);
                    this.cycle(true);
                }

                clearInterval(this._interval);
                this._interval = null;
            };

            Carousel.prototype.cycle = function cycle(event) {
                if (!event) {
                    this._isPaused = false;
                }

                if (this._interval) {
                    clearInterval(this._interval);
                    this._interval = null;
                }

                if (this._config.interval && !this._isPaused) {
                    this._interval = setInterval($.proxy(document.visibilityState ? this.nextWhenVisible : this.next, this), this._config.interval);
                }
            };

            Carousel.prototype.to = function to(index) {
                var _this2 = this;

                this._activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];

                var activeIndex = this._getItemIndex(this._activeElement);

                if (index > this._items.length - 1 || index < 0) {
                    return;
                }

                if (this._isSliding) {
                    $(this._element).one(Event.SLID, function() {
                        return _this2.to(index);
                    });
                    return;
                }

                if (activeIndex === index) {
                    this.pause();
                    this.cycle();
                    return;
                }

                var direction = index > activeIndex ? Direction.NEXT : Direction.PREVIOUS;

                this._slide(direction, this._items[index]);
            };

            Carousel.prototype.dispose = function dispose() {
                $(this._element).off(EVENT_KEY);
                $.removeData(this._element, DATA_KEY);

                this._items = null;
                this._config = null;
                this._element = null;
                this._interval = null;
                this._isPaused = null;
                this._isSliding = null;
                this._activeElement = null;
                this._indicatorsElement = null;
            };

            // private

            Carousel.prototype._getConfig = function _getConfig(config) {
                config = $.extend({}, Default, config);
                Util.typeCheckConfig(NAME, config, DefaultType);
                return config;
            };

            Carousel.prototype._addEventListeners = function _addEventListeners() {
                if (this._config.keyboard) {
                    $(this._element).on(Event.KEYDOWN, $.proxy(this._keydown, this));
                }

                if (this._config.pause === 'hover' && !('ontouchstart' in document.documentElement)) {
                    $(this._element).on(Event.MOUSEENTER, $.proxy(this.pause, this)).on(Event.MOUSELEAVE, $.proxy(this.cycle, this));
                }
            };

            Carousel.prototype._keydown = function _keydown(event) {
                event.preventDefault();

                if (/input|textarea/i.test(event.target.tagName)) {
                    return;
                }

                switch (event.which) {
                    case ARROW_LEFT_KEYCODE:
                        this.prev();
                        break;
                    case ARROW_RIGHT_KEYCODE:
                        this.next();
                        break;
                    default:
                        return;
                }
            };

            Carousel.prototype._getItemIndex = function _getItemIndex(element) {
                this._items = $.makeArray($(element).parent().find(Selector.ITEM));
                return this._items.indexOf(element);
            };

            Carousel.prototype._getItemByDirection = function _getItemByDirection(direction, activeElement) {
                var isNextDirection = direction === Direction.NEXT;
                var isPrevDirection = direction === Direction.PREVIOUS;
                var activeIndex = this._getItemIndex(activeElement);
                var lastItemIndex = this._items.length - 1;
                var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;

                if (isGoingToWrap && !this._config.wrap) {
                    return activeElement;
                }

                var delta = direction === Direction.PREVIOUS ? -1 : 1;
                var itemIndex = (activeIndex + delta) % this._items.length;

                return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
            };

            Carousel.prototype._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, directionalClassname) {
                var slideEvent = $.Event(Event.SLIDE, {
                    relatedTarget: relatedTarget,
                    direction: directionalClassname
                });

                $(this._element).trigger(slideEvent);

                return slideEvent;
            };

            Carousel.prototype._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
                if (this._indicatorsElement) {
                    $(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);

                    var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];

                    if (nextIndicator) {
                        $(nextIndicator).addClass(ClassName.ACTIVE);
                    }
                }
            };

            Carousel.prototype._slide = function _slide(direction, element) {
                var _this3 = this;

                var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
                var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);

                var isCycling = Boolean(this._interval);

                var directionalClassName = direction === Direction.NEXT ? ClassName.LEFT : ClassName.RIGHT;

                if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
                    this._isSliding = false;
                    return;
                }

                var slideEvent = this._triggerSlideEvent(nextElement, directionalClassName);
                if (slideEvent.isDefaultPrevented()) {
                    return;
                }

                if (!activeElement || !nextElement) {
                    // some weirdness is happening, so we bail
                    return;
                }

                this._isSliding = true;

                if (isCycling) {
                    this.pause();
                }

                this._setActiveIndicatorElement(nextElement);

                var slidEvent = $.Event(Event.SLID, {
                    relatedTarget: nextElement,
                    direction: directionalClassName
                });

                if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {

                    $(nextElement).addClass(direction);

                    Util.reflow(nextElement);

                    $(activeElement).addClass(directionalClassName);
                    $(nextElement).addClass(directionalClassName);

                    $(activeElement).one(Util.TRANSITION_END, function() {
                        $(nextElement).removeClass(directionalClassName).removeClass(direction);

                        $(nextElement).addClass(ClassName.ACTIVE);

                        $(activeElement).removeClass(ClassName.ACTIVE).removeClass(direction).removeClass(directionalClassName);

                        _this3._isSliding = false;

                        setTimeout(function() {
                            return $(_this3._element).trigger(slidEvent);
                        }, 0);
                    }).emulateTransitionEnd(TRANSITION_DURATION);
                } else {
                    $(activeElement).removeClass(ClassName.ACTIVE);
                    $(nextElement).addClass(ClassName.ACTIVE);

                    this._isSliding = false;
                    $(this._element).trigger(slidEvent);
                }

                if (isCycling) {
                    this.cycle();
                }
            };

            // static

            Carousel._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);
                    var _config = $.extend({}, Default, $(this).data());

                    if ((typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object') {
                        $.extend(_config, config);
                    }

                    var action = typeof config === 'string' ? config : _config.slide;

                    if (!data) {
                        data = new Carousel(this, _config);
                        $(this).data(DATA_KEY, data);
                    }

                    if (typeof config === 'number') {
                        data.to(config);
                    } else if (typeof action === 'string') {
                        if (data[action] === undefined) {
                            throw new Error('No method named "' + action + '"');
                        }
                        data[action]();
                    } else if (_config.interval) {
                        data.pause();
                        data.cycle();
                    }
                });
            };

            Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
                var selector = Util.getSelectorFromElement(this);

                if (!selector) {
                    return;
                }

                var target = $(selector)[0];

                if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
                    return;
                }

                var config = $.extend({}, $(target).data(), $(this).data());
                var slideIndex = this.getAttribute('data-slide-to');

                if (slideIndex) {
                    config.interval = false;
                }

                Carousel._jQueryInterface.call($(target), config);

                if (slideIndex) {
                    $(target).data(DATA_KEY).to(slideIndex);
                }

                event.preventDefault();
            };

            _createClass(Carousel, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }, {
                key: 'Default',
                get: function get() {
                    return Default;
                }
            }]);

            return Carousel;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);

        $(window).on(Event.LOAD_DATA_API, function() {
            $(Selector.DATA_RIDE).each(function() {
                var $carousel = $(this);
                Carousel._jQueryInterface.call($carousel, $carousel.data());
            });
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Carousel._jQueryInterface;
        $.fn[NAME].Constructor = Carousel;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Carousel._jQueryInterface;
        };

        return Carousel;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): collapse.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Collapse = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'collapse';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.collapse';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var TRANSITION_DURATION = 600;

        var Default = {
            toggle: true,
            parent: ''
        };

        var DefaultType = {
            toggle: 'boolean',
            parent: 'string'
        };

        var Event = {
            SHOW: 'show' + EVENT_KEY,
            SHOWN: 'shown' + EVENT_KEY,
            HIDE: 'hide' + EVENT_KEY,
            HIDDEN: 'hidden' + EVENT_KEY,
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            IN: 'in',
            COLLAPSE: 'collapse',
            COLLAPSING: 'collapsing',
            COLLAPSED: 'collapsed'
        };

        var Dimension = {
            WIDTH: 'width',
            HEIGHT: 'height'
        };

        var Selector = {
            ACTIVES: '.card > .in, .card > .collapsing',
            DATA_TOGGLE: '[data-toggle="collapse"]'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Collapse = function() {
            function Collapse(element, config) {
                _classCallCheck(this, Collapse);

                this._isTransitioning = false;
                this._element = element;
                this._config = this._getConfig(config);
                this._triggerArray = $.makeArray($('[data-toggle="collapse"][href="#' + element.id + '"],' + ('[data-toggle="collapse"][data-target="#' + element.id + '"]')));

                this._parent = this._config.parent ? this._getParent() : null;

                if (!this._config.parent) {
                    this._addAriaAndCollapsedClass(this._element, this._triggerArray);
                }

                if (this._config.toggle) {
                    this.toggle();
                }
            }

            // getters

            // public

            Collapse.prototype.toggle = function toggle() {
                if ($(this._element).hasClass(ClassName.IN)) {
                    this.hide();
                } else {
                    this.show();
                }
            };

            Collapse.prototype.show = function show() {
                var _this4 = this;

                if (this._isTransitioning || $(this._element).hasClass(ClassName.IN)) {
                    return;
                }

                var actives = void 0;
                var activesData = void 0;

                if (this._parent) {
                    actives = $.makeArray($(Selector.ACTIVES));
                    if (!actives.length) {
                        actives = null;
                    }
                }

                if (actives) {
                    activesData = $(actives).data(DATA_KEY);
                    if (activesData && activesData._isTransitioning) {
                        return;
                    }
                }

                var startEvent = $.Event(Event.SHOW);
                $(this._element).trigger(startEvent);
                if (startEvent.isDefaultPrevented()) {
                    return;
                }

                if (actives) {
                    Collapse._jQueryInterface.call($(actives), 'hide');
                    if (!activesData) {
                        $(actives).data(DATA_KEY, null);
                    }
                }

                var dimension = this._getDimension();

                $(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);

                this._element.style[dimension] = 0;
                this._element.setAttribute('aria-expanded', true);

                if (this._triggerArray.length) {
                    $(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
                }

                this.setTransitioning(true);

                var complete = function complete() {
                    $(_this4._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.IN);

                    _this4._element.style[dimension] = '';

                    _this4.setTransitioning(false);

                    $(_this4._element).trigger(Event.SHOWN);
                };

                if (!Util.supportsTransitionEnd()) {
                    complete();
                    return;
                }

                var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
                var scrollSize = 'scroll' + capitalizedDimension;

                $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);

                this._element.style[dimension] = this._element[scrollSize] + 'px';
            };

            Collapse.prototype.hide = function hide() {
                var _this5 = this;

                if (this._isTransitioning || !$(this._element).hasClass(ClassName.IN)) {
                    return;
                }

                var startEvent = $.Event(Event.HIDE);
                $(this._element).trigger(startEvent);
                if (startEvent.isDefaultPrevented()) {
                    return;
                }

                var dimension = this._getDimension();
                var offsetDimension = dimension === Dimension.WIDTH ? 'offsetWidth' : 'offsetHeight';

                this._element.style[dimension] = this._element[offsetDimension] + 'px';

                Util.reflow(this._element);

                $(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.IN);

                this._element.setAttribute('aria-expanded', false);

                if (this._triggerArray.length) {
                    $(this._triggerArray).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
                }

                this.setTransitioning(true);

                var complete = function complete() {
                    _this5.setTransitioning(false);
                    $(_this5._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
                };

                this._element.style[dimension] = '';

                if (!Util.supportsTransitionEnd()) {
                    complete();
                    return;
                }

                $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
            };

            Collapse.prototype.setTransitioning = function setTransitioning(isTransitioning) {
                this._isTransitioning = isTransitioning;
            };

            Collapse.prototype.dispose = function dispose() {
                $.removeData(this._element, DATA_KEY);

                this._config = null;
                this._parent = null;
                this._element = null;
                this._triggerArray = null;
                this._isTransitioning = null;
            };

            // private

            Collapse.prototype._getConfig = function _getConfig(config) {
                config = $.extend({}, Default, config);
                config.toggle = Boolean(config.toggle); // coerce string values
                Util.typeCheckConfig(NAME, config, DefaultType);
                return config;
            };

            Collapse.prototype._getDimension = function _getDimension() {
                var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
                return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
            };

            Collapse.prototype._getParent = function _getParent() {
                var _this6 = this;

                var parent = $(this._config.parent)[0];
                var selector = '[data-toggle="collapse"][data-parent="' + this._config.parent + '"]';

                $(parent).find(selector).each(function(i, element) {
                    _this6._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
                });

                return parent;
            };

            Collapse.prototype._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
                if (element) {
                    var isOpen = $(element).hasClass(ClassName.IN);
                    element.setAttribute('aria-expanded', isOpen);

                    if (triggerArray.length) {
                        $(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
                    }
                }
            };

            // static

            Collapse._getTargetFromElement = function _getTargetFromElement(element) {
                var selector = Util.getSelectorFromElement(element);
                return selector ? $(selector)[0] : null;
            };

            Collapse._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var $this = $(this);
                    var data = $this.data(DATA_KEY);
                    var _config = $.extend({}, Default, $this.data(), (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' && config);

                    if (!data && _config.toggle && /show|hide/.test(config)) {
                        _config.toggle = false;
                    }

                    if (!data) {
                        data = new Collapse(this, _config);
                        $this.data(DATA_KEY, data);
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config]();
                    }
                });
            };

            _createClass(Collapse, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }, {
                key: 'Default',
                get: function get() {
                    return Default;
                }
            }]);

            return Collapse;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function(event) {
            event.preventDefault();

            var target = Collapse._getTargetFromElement(this);
            var data = $(target).data(DATA_KEY);
            var config = data ? 'toggle' : $(this).data();

            Collapse._jQueryInterface.call($(target), config);
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Collapse._jQueryInterface;
        $.fn[NAME].Constructor = Collapse;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Collapse._jQueryInterface;
        };

        return Collapse;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): dropdown.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Dropdown = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'dropdown';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.dropdown';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
        var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
        var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
        var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)

        var Event = {
            HIDE: 'hide' + EVENT_KEY,
            HIDDEN: 'hidden' + EVENT_KEY,
            SHOW: 'show' + EVENT_KEY,
            SHOWN: 'shown' + EVENT_KEY,
            CLICK: 'click' + EVENT_KEY,
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY,
            KEYDOWN_DATA_API: 'keydown' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            BACKDROP: 'dropdown-backdrop',
            DISABLED: 'disabled',
            OPEN: 'open'
        };

        var Selector = {
            BACKDROP: '.dropdown-backdrop',
            DATA_TOGGLE: '[data-toggle="dropdown"]',
            FORM_CHILD: '.dropdown form',
            ROLE_MENU: '[role="menu"]',
            ROLE_LISTBOX: '[role="listbox"]',
            NAVBAR_NAV: '.navbar-nav',
            VISIBLE_ITEMS: '[role="menu"] li:not(.disabled) a, ' + '[role="listbox"] li:not(.disabled) a'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Dropdown = function() {
            function Dropdown(element) {
                _classCallCheck(this, Dropdown);

                this._element = element;

                this._addEventListeners();
            }

            // getters

            // public

            Dropdown.prototype.toggle = function toggle() {
                if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
                    return false;
                }

                var parent = Dropdown._getParentFromElement(this);
                var isActive = $(parent).hasClass(ClassName.OPEN);

                Dropdown._clearMenus();

                if (isActive) {
                    return false;
                }

                if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {

                    // if mobile we use a backdrop because click events don't delegate
                    var dropdown = document.createElement('div');
                    dropdown.className = ClassName.BACKDROP;
                    $(dropdown).insertBefore(this);
                    $(dropdown).on('click', Dropdown._clearMenus);
                }

                var relatedTarget = {
                    relatedTarget: this
                };
                var showEvent = $.Event(Event.SHOW, relatedTarget);

                $(parent).trigger(showEvent);

                if (showEvent.isDefaultPrevented()) {
                    return false;
                }

                this.focus();
                this.setAttribute('aria-expanded', 'true');

                $(parent).toggleClass(ClassName.OPEN);
                $(parent).trigger($.Event(Event.SHOWN, relatedTarget));

                return false;
            };

            Dropdown.prototype.dispose = function dispose() {
                $.removeData(this._element, DATA_KEY);
                $(this._element).off(EVENT_KEY);
                this._element = null;
            };

            // private

            Dropdown.prototype._addEventListeners = function _addEventListeners() {
                $(this._element).on(Event.CLICK, this.toggle);
            };

            // static

            Dropdown._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);

                    if (!data) {
                        $(this).data(DATA_KEY, data = new Dropdown(this));
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config].call(this);
                    }
                });
            };

            Dropdown._clearMenus = function _clearMenus(event) {
                if (event && event.which === RIGHT_MOUSE_BUTTON_WHICH) {
                    return;
                }

                var backdrop = $(Selector.BACKDROP)[0];
                if (backdrop) {
                    backdrop.parentNode.removeChild(backdrop);
                }

                var toggles = $.makeArray($(Selector.DATA_TOGGLE));

                for (var i = 0; i < toggles.length; i++) {
                    var parent = Dropdown._getParentFromElement(toggles[i]);
                    var relatedTarget = {
                        relatedTarget: toggles[i]
                    };

                    if (!$(parent).hasClass(ClassName.OPEN)) {
                        continue;
                    }

                    if (event && event.type === 'click' && /input|textarea/i.test(event.target.tagName) && $.contains(parent, event.target)) {
                        continue;
                    }

                    var hideEvent = $.Event(Event.HIDE, relatedTarget);
                    $(parent).trigger(hideEvent);
                    if (hideEvent.isDefaultPrevented()) {
                        continue;
                    }

                    toggles[i].setAttribute('aria-expanded', 'false');

                    $(parent).removeClass(ClassName.OPEN).trigger($.Event(Event.HIDDEN, relatedTarget));
                }
            };

            Dropdown._getParentFromElement = function _getParentFromElement(element) {
                var parent = void 0;
                var selector = Util.getSelectorFromElement(element);

                if (selector) {
                    parent = $(selector)[0];
                }

                return parent || element.parentNode;
            };

            Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
                if (!/(38|40|27|32)/.test(event.which) || /input|textarea/i.test(event.target.tagName)) {
                    return;
                }

                event.preventDefault();
                event.stopPropagation();

                if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
                    return;
                }

                var parent = Dropdown._getParentFromElement(this);
                var isActive = $(parent).hasClass(ClassName.OPEN);

                if (!isActive && event.which !== ESCAPE_KEYCODE || isActive && event.which === ESCAPE_KEYCODE) {

                    if (event.which === ESCAPE_KEYCODE) {
                        var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
                        $(toggle).trigger('focus');
                    }

                    $(this).trigger('click');
                    return;
                }

                var items = $.makeArray($(Selector.VISIBLE_ITEMS));

                items = items.filter(function(item) {
                    return item.offsetWidth || item.offsetHeight;
                });

                if (!items.length) {
                    return;
                }

                var index = items.indexOf(event.target);

                if (event.which === ARROW_UP_KEYCODE && index > 0) {
                    // up
                    index--;
                }

                if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
                    // down
                    index++;
                }

                if (index < 0) {
                    index = 0;
                }

                items[index].focus();
            };

            _createClass(Dropdown, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }]);

            return Dropdown;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_MENU, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_LISTBOX, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, Dropdown.prototype.toggle).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function(e) {
            e.stopPropagation();
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Dropdown._jQueryInterface;
        $.fn[NAME].Constructor = Dropdown;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Dropdown._jQueryInterface;
        };

        return Dropdown;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): modal.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Modal = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'modal';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.modal';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var TRANSITION_DURATION = 300;
        var BACKDROP_TRANSITION_DURATION = 150;
        var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key

        var Default = {
            backdrop: true,
            keyboard: true,
            focus: true,
            show: true
        };

        var DefaultType = {
            backdrop: '(boolean|string)',
            keyboard: 'boolean',
            focus: 'boolean',
            show: 'boolean'
        };

        var Event = {
            HIDE: 'hide' + EVENT_KEY,
            HIDDEN: 'hidden' + EVENT_KEY,
            SHOW: 'show' + EVENT_KEY,
            SHOWN: 'shown' + EVENT_KEY,
            FOCUSIN: 'focusin' + EVENT_KEY,
            RESIZE: 'resize' + EVENT_KEY,
            CLICK_DISMISS: 'click.dismiss' + EVENT_KEY,
            KEYDOWN_DISMISS: 'keydown.dismiss' + EVENT_KEY,
            MOUSEUP_DISMISS: 'mouseup.dismiss' + EVENT_KEY,
            MOUSEDOWN_DISMISS: 'mousedown.dismiss' + EVENT_KEY,
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
            BACKDROP: 'modal-backdrop',
            OPEN: 'modal-open',
            FADE: 'fade',
            IN: 'in'
        };

        var Selector = {
            DIALOG: '.modal-dialog',
            DATA_TOGGLE: '[data-toggle="modal"]',
            DATA_DISMISS: '[data-dismiss="modal"]',
            FIXED_CONTENT: '.navbar-fixed-top, .navbar-fixed-bottom, .is-fixed'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Modal = function() {
            function Modal(element, config) {
                _classCallCheck(this, Modal);

                this._config = this._getConfig(config);
                this._element = element;
                this._dialog = $(element).find(Selector.DIALOG)[0];
                this._backdrop = null;
                this._isShown = false;
                this._isBodyOverflowing = false;
                this._ignoreBackdropClick = false;
                this._originalBodyPadding = 0;
                this._scrollbarWidth = 0;
            }

            // getters

            // public

            Modal.prototype.toggle = function toggle(relatedTarget) {
                return this._isShown ? this.hide() : this.show(relatedTarget);
            };

            Modal.prototype.show = function show(relatedTarget) {
                var _this7 = this;

                var showEvent = $.Event(Event.SHOW, {
                    relatedTarget: relatedTarget
                });

                $(this._element).trigger(showEvent);

                if (this._isShown || showEvent.isDefaultPrevented()) {
                    return;
                }

                this._isShown = true;

                this._checkScrollbar();
                this._setScrollbar();

                $(document.body).addClass(ClassName.OPEN);

                this._setEscapeEvent();
                this._setResizeEvent();

                $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, $.proxy(this.hide, this));

                $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function() {
                    $(_this7._element).one(Event.MOUSEUP_DISMISS, function(event) {
                        if ($(event.target).is(_this7._element)) {
                            _this7._ignoreBackdropClick = true;
                        }
                    });
                });

                this._showBackdrop($.proxy(this._showElement, this, relatedTarget));
            };

            Modal.prototype.hide = function hide(event) {
                if (event) {
                    event.preventDefault();
                }

                var hideEvent = $.Event(Event.HIDE);

                $(this._element).trigger(hideEvent);

                if (!this._isShown || hideEvent.isDefaultPrevented()) {
                    return;
                }

                this._isShown = false;

                this._setEscapeEvent();
                this._setResizeEvent();

                $(document).off(Event.FOCUSIN);

                $(this._element).removeClass(ClassName.IN);

                $(this._element).off(Event.CLICK_DISMISS);
                $(this._dialog).off(Event.MOUSEDOWN_DISMISS);

                if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {

                    $(this._element).one(Util.TRANSITION_END, $.proxy(this._hideModal, this)).emulateTransitionEnd(TRANSITION_DURATION);
                } else {
                    this._hideModal();
                }
            };

            Modal.prototype.dispose = function dispose() {
                $.removeData(this._element, DATA_KEY);

                $(window).off(EVENT_KEY);
                $(document).off(EVENT_KEY);
                $(this._element).off(EVENT_KEY);
                $(this._backdrop).off(EVENT_KEY);

                this._config = null;
                this._element = null;
                this._dialog = null;
                this._backdrop = null;
                this._isShown = null;
                this._isBodyOverflowing = null;
                this._ignoreBackdropClick = null;
                this._originalBodyPadding = null;
                this._scrollbarWidth = null;
            };

            // private

            Modal.prototype._getConfig = function _getConfig(config) {
                config = $.extend({}, Default, config);
                Util.typeCheckConfig(NAME, config, DefaultType);
                return config;
            };

            Modal.prototype._showElement = function _showElement(relatedTarget) {
                var _this8 = this;

                var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);

                if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
                    // don't move modals dom position
                    document.body.appendChild(this._element);
                }

                this._element.style.display = 'block';
                this._element.removeAttribute('aria-hidden');
                this._element.scrollTop = 0;

                if (transition) {
                    Util.reflow(this._element);
                }

                $(this._element).addClass(ClassName.IN);

                if (this._config.focus) {
                    this._enforceFocus();
                }

                var shownEvent = $.Event(Event.SHOWN, {
                    relatedTarget: relatedTarget
                });

                var transitionComplete = function transitionComplete() {
                    if (_this8._config.focus) {
                        _this8._element.focus();
                    }
                    $(_this8._element).trigger(shownEvent);
                };

                if (transition) {
                    $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
                } else {
                    transitionComplete();
                }
            };

            Modal.prototype._enforceFocus = function _enforceFocus() {
                var _this9 = this;

                $(document).off(Event.FOCUSIN) // guard against infinite focus loop
                    .on(Event.FOCUSIN, function(event) {
                        if (document !== event.target && _this9._element !== event.target && !$(_this9._element).has(event.target).length) {
                            _this9._element.focus();
                        }
                    });
            };

            Modal.prototype._setEscapeEvent = function _setEscapeEvent() {
                var _this10 = this;

                if (this._isShown && this._config.keyboard) {
                    $(this._element).on(Event.KEYDOWN_DISMISS, function(event) {
                        if (event.which === ESCAPE_KEYCODE) {
                            _this10.hide();
                        }
                    });
                } else if (!this._isShown) {
                    $(this._element).off(Event.KEYDOWN_DISMISS);
                }
            };

            Modal.prototype._setResizeEvent = function _setResizeEvent() {
                if (this._isShown) {
                    $(window).on(Event.RESIZE, $.proxy(this._handleUpdate, this));
                } else {
                    $(window).off(Event.RESIZE);
                }
            };

            Modal.prototype._hideModal = function _hideModal() {
                var _this11 = this;

                this._element.style.display = 'none';
                this._element.setAttribute('aria-hidden', 'true');
                this._showBackdrop(function() {
                    $(document.body).removeClass(ClassName.OPEN);
                    _this11._resetAdjustments();
                    _this11._resetScrollbar();
                    $(_this11._element).trigger(Event.HIDDEN);
                });
            };

            Modal.prototype._removeBackdrop = function _removeBackdrop() {
                if (this._backdrop) {
                    $(this._backdrop).remove();
                    this._backdrop = null;
                }
            };

            Modal.prototype._showBackdrop = function _showBackdrop(callback) {
                var _this12 = this;

                var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';

                if (this._isShown && this._config.backdrop) {
                    var doAnimate = Util.supportsTransitionEnd() && animate;

                    this._backdrop = document.createElement('div');
                    this._backdrop.className = ClassName.BACKDROP;

                    if (animate) {
                        $(this._backdrop).addClass(animate);
                    }

                    $(this._backdrop).appendTo(document.body);

                    $(this._element).on(Event.CLICK_DISMISS, function(event) {
                        if (_this12._ignoreBackdropClick) {
                            _this12._ignoreBackdropClick = false;
                            return;
                        }
                        if (event.target !== event.currentTarget) {
                            return;
                        }
                        if (_this12._config.backdrop === 'static') {
                            _this12._element.focus();
                        } else {
                            _this12.hide();
                        }
                    });

                    if (doAnimate) {
                        Util.reflow(this._backdrop);
                    }

                    $(this._backdrop).addClass(ClassName.IN);

                    if (!callback) {
                        return;
                    }

                    if (!doAnimate) {
                        callback();
                        return;
                    }

                    $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
                } else if (!this._isShown && this._backdrop) {
                    $(this._backdrop).removeClass(ClassName.IN);

                    var callbackRemove = function callbackRemove() {
                        _this12._removeBackdrop();
                        if (callback) {
                            callback();
                        }
                    };

                    if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
                        $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
                    } else {
                        callbackRemove();
                    }
                } else if (callback) {
                    callback();
                }
            };

            // ----------------------------------------------------------------------
            // the following methods are used to handle overflowing modals
            // todo (fat): these should probably be refactored out of modal.js
            // ----------------------------------------------------------------------

            Modal.prototype._handleUpdate = function _handleUpdate() {
                this._adjustDialog();
            };

            Modal.prototype._adjustDialog = function _adjustDialog() {
                var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;

                if (!this._isBodyOverflowing && isModalOverflowing) {
                    this._element.style.paddingLeft = this._scrollbarWidth + 'px';
                }

                if (this._isBodyOverflowing && !isModalOverflowing) {
                    this._element.style.paddingRight = this._scrollbarWidth + 'px';
                }
            };

            Modal.prototype._resetAdjustments = function _resetAdjustments() {
                this._element.style.paddingLeft = '';
                this._element.style.paddingRight = '';
            };

            Modal.prototype._checkScrollbar = function _checkScrollbar() {
                this._isBodyOverflowing = document.body.clientWidth < window.innerWidth;
                this._scrollbarWidth = this._getScrollbarWidth();
            };

            Modal.prototype._setScrollbar = function _setScrollbar() {
                var bodyPadding = parseInt($(Selector.FIXED_CONTENT).css('padding-right') || 0, 10);

                this._originalBodyPadding = document.body.style.paddingRight || '';

                if (this._isBodyOverflowing) {
                    document.body.style.paddingRight = bodyPadding + this._scrollbarWidth + 'px';
                }
            };

            Modal.prototype._resetScrollbar = function _resetScrollbar() {
                document.body.style.paddingRight = this._originalBodyPadding;
            };

            Modal.prototype._getScrollbarWidth = function _getScrollbarWidth() {
                // thx d.walsh
                var scrollDiv = document.createElement('div');
                scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
                document.body.appendChild(scrollDiv);
                var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
                document.body.removeChild(scrollDiv);
                return scrollbarWidth;
            };

            // static

            Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);
                    var _config = $.extend({}, Modal.Default, $(this).data(), (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' && config);

                    if (!data) {
                        data = new Modal(this, _config);
                        $(this).data(DATA_KEY, data);
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config](relatedTarget);
                    } else if (_config.show) {
                        data.show(relatedTarget);
                    }
                });
            };

            _createClass(Modal, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }, {
                key: 'Default',
                get: function get() {
                    return Default;
                }
            }]);

            return Modal;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function(event) {
            var _this13 = this;

            var target = void 0;
            var selector = Util.getSelectorFromElement(this);

            if (selector) {
                target = $(selector)[0];
            }

            var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());

            if (this.tagName === 'A') {
                event.preventDefault();
            }

            var $target = $(target).one(Event.SHOW, function(showEvent) {
                if (showEvent.isDefaultPrevented()) {
                    // only register focus restorer if modal will actually get shown
                    return;
                }

                $target.one(Event.HIDDEN, function() {
                    if ($(_this13).is(':visible')) {
                        _this13.focus();
                    }
                });
            });

            Modal._jQueryInterface.call($(target), config, this);
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Modal._jQueryInterface;
        $.fn[NAME].Constructor = Modal;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Modal._jQueryInterface;
        };

        return Modal;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): scrollspy.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var ScrollSpy = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'scrollspy';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.scrollspy';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];

        var Default = {
            offset: 10,
            method: 'auto',
            target: ''
        };

        var DefaultType = {
            offset: 'number',
            method: 'string',
            target: '(string|element)'
        };

        var Event = {
            ACTIVATE: 'activate' + EVENT_KEY,
            SCROLL: 'scroll' + EVENT_KEY,
            LOAD_DATA_API: 'load' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            DROPDOWN_ITEM: 'dropdown-item',
            DROPDOWN_MENU: 'dropdown-menu',
            NAV_LINK: 'nav-link',
            NAV: 'nav',
            ACTIVE: 'active'
        };

        var Selector = {
            DATA_SPY: '[data-spy="scroll"]',
            ACTIVE: '.active',
            LIST_ITEM: '.list-item',
            LI: 'li',
            LI_DROPDOWN: 'li.dropdown',
            NAV_LINKS: '.nav-link',
            DROPDOWN: '.dropdown',
            DROPDOWN_ITEMS: '.dropdown-item',
            DROPDOWN_TOGGLE: '.dropdown-toggle'
        };

        var OffsetMethod = {
            OFFSET: 'offset',
            POSITION: 'position'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var ScrollSpy = function() {
            function ScrollSpy(element, config) {
                _classCallCheck(this, ScrollSpy);

                this._element = element;
                this._scrollElement = element.tagName === 'BODY' ? window : element;
                this._config = this._getConfig(config);
                this._selector = this._config.target + ' ' + Selector.NAV_LINKS + ',' + (this._config.target + ' ' + Selector.DROPDOWN_ITEMS);
                this._offsets = [];
                this._targets = [];
                this._activeTarget = null;
                this._scrollHeight = 0;

                $(this._scrollElement).on(Event.SCROLL, $.proxy(this._process, this));

                this.refresh();
                this._process();
            }

            // getters

            // public

            ScrollSpy.prototype.refresh = function refresh() {
                var _this14 = this;

                var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;

                var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;

                var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;

                this._offsets = [];
                this._targets = [];

                this._scrollHeight = this._getScrollHeight();

                var targets = $.makeArray($(this._selector));

                targets.map(function(element) {
                    var target = void 0;
                    var targetSelector = Util.getSelectorFromElement(element);

                    if (targetSelector) {
                        target = $(targetSelector)[0];
                    }

                    if (target && (target.offsetWidth || target.offsetHeight)) {
                        // todo (fat): remove sketch reliance on jQuery position/offset
                        return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
                    }
                    return null;
                }).filter(function(item) {
                    return item;
                }).sort(function(a, b) {
                    return a[0] - b[0];
                }).forEach(function(item) {
                    _this14._offsets.push(item[0]);
                    _this14._targets.push(item[1]);
                });
            };

            ScrollSpy.prototype.dispose = function dispose() {
                $.removeData(this._element, DATA_KEY);
                $(this._scrollElement).off(EVENT_KEY);

                this._element = null;
                this._scrollElement = null;
                this._config = null;
                this._selector = null;
                this._offsets = null;
                this._targets = null;
                this._activeTarget = null;
                this._scrollHeight = null;
            };

            // private

            ScrollSpy.prototype._getConfig = function _getConfig(config) {
                config = $.extend({}, Default, config);

                if (typeof config.target !== 'string') {
                    var id = $(config.target).attr('id');
                    if (!id) {
                        id = Util.getUID(NAME);
                        $(config.target).attr('id', id);
                    }
                    config.target = '#' + id;
                }

                Util.typeCheckConfig(NAME, config, DefaultType);

                return config;
            };

            ScrollSpy.prototype._getScrollTop = function _getScrollTop() {
                return this._scrollElement === window ? this._scrollElement.scrollY : this._scrollElement.scrollTop;
            };

            ScrollSpy.prototype._getScrollHeight = function _getScrollHeight() {
                return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
            };

            ScrollSpy.prototype._process = function _process() {
                var scrollTop = this._getScrollTop() + this._config.offset;
                var scrollHeight = this._getScrollHeight();
                var maxScroll = this._config.offset + scrollHeight - this._scrollElement.offsetHeight;

                if (this._scrollHeight !== scrollHeight) {
                    this.refresh();
                }

                if (scrollTop >= maxScroll) {
                    var target = this._targets[this._targets.length - 1];

                    if (this._activeTarget !== target) {
                        this._activate(target);
                    }
                }

                if (this._activeTarget && scrollTop < this._offsets[0]) {
                    this._activeTarget = null;
                    this._clear();
                    return;
                }

                for (var i = this._offsets.length; i--;) {
                    var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (this._offsets[i + 1] === undefined || scrollTop < this._offsets[i + 1]);

                    if (isActiveTarget) {
                        this._activate(this._targets[i]);
                    }
                }
            };

            ScrollSpy.prototype._activate = function _activate(target) {
                this._activeTarget = target;

                this._clear();

                var queries = this._selector.split(',');
                queries = queries.map(function(selector) {
                    return selector + '[data-target="' + target + '"],' + (selector + '[href="' + target + '"]');
                });

                var $link = $(queries.join(','));

                if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
                    $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
                    $link.addClass(ClassName.ACTIVE);
                } else {
                    // todo (fat) this is kinda sus...
                    // recursively add actives to tested nav-links
                    $link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
                }

                $(this._scrollElement).trigger(Event.ACTIVATE, {
                    relatedTarget: target
                });
            };

            ScrollSpy.prototype._clear = function _clear() {
                $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
            };

            // static

            ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);
                    var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' && config || null;

                    if (!data) {
                        data = new ScrollSpy(this, _config);
                        $(this).data(DATA_KEY, data);
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config]();
                    }
                });
            };

            _createClass(ScrollSpy, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }, {
                key: 'Default',
                get: function get() {
                    return Default;
                }
            }]);

            return ScrollSpy;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(window).on(Event.LOAD_DATA_API, function() {
            var scrollSpys = $.makeArray($(Selector.DATA_SPY));

            for (var i = scrollSpys.length; i--;) {
                var $spy = $(scrollSpys[i]);
                ScrollSpy._jQueryInterface.call($spy, $spy.data());
            }
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = ScrollSpy._jQueryInterface;
        $.fn[NAME].Constructor = ScrollSpy;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return ScrollSpy._jQueryInterface;
        };

        return ScrollSpy;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): tab.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Tab = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'tab';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.tab';
        var EVENT_KEY = '.' + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var TRANSITION_DURATION = 150;

        var Event = {
            HIDE: 'hide' + EVENT_KEY,
            HIDDEN: 'hidden' + EVENT_KEY,
            SHOW: 'show' + EVENT_KEY,
            SHOWN: 'shown' + EVENT_KEY,
            CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
        };

        var ClassName = {
            DROPDOWN_MENU: 'dropdown-menu',
            ACTIVE: 'active',
            FADE: 'fade',
            IN: 'in'
        };

        var Selector = {
            A: 'a',
            LI: 'li',
            DROPDOWN: '.dropdown',
            UL: 'ul:not(.dropdown-menu)',
            FADE_CHILD: '> .nav-item .fade, > .fade',
            ACTIVE: '.active',
            ACTIVE_CHILD: '> .nav-item > .active, > .active',
            DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"]',
            DROPDOWN_TOGGLE: '.dropdown-toggle',
            DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Tab = function() {
            function Tab(element) {
                _classCallCheck(this, Tab);

                this._element = element;
            }

            // getters

            // public

            Tab.prototype.show = function show() {
                var _this15 = this;

                if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE)) {
                    return;
                }

                var target = void 0;
                var previous = void 0;
                var ulElement = $(this._element).closest(Selector.UL)[0];
                var selector = Util.getSelectorFromElement(this._element);

                if (ulElement) {
                    previous = $.makeArray($(ulElement).find(Selector.ACTIVE));
                    previous = previous[previous.length - 1];
                }

                var hideEvent = $.Event(Event.HIDE, {
                    relatedTarget: this._element
                });

                var showEvent = $.Event(Event.SHOW, {
                    relatedTarget: previous
                });

                if (previous) {
                    $(previous).trigger(hideEvent);
                }

                $(this._element).trigger(showEvent);

                if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
                    return;
                }

                if (selector) {
                    target = $(selector)[0];
                }

                this._activate(this._element, ulElement);

                var complete = function complete() {
                    var hiddenEvent = $.Event(Event.HIDDEN, {
                        relatedTarget: _this15._element
                    });

                    var shownEvent = $.Event(Event.SHOWN, {
                        relatedTarget: previous
                    });

                    $(previous).trigger(hiddenEvent);
                    $(_this15._element).trigger(shownEvent);
                };

                if (target) {
                    this._activate(target, target.parentNode, complete);
                } else {
                    complete();
                }
            };

            Tab.prototype.dispose = function dispose() {
                $.removeClass(this._element, DATA_KEY);
                this._element = null;
            };

            // private

            Tab.prototype._activate = function _activate(element, container, callback) {
                var active = $(container).find(Selector.ACTIVE_CHILD)[0];
                var isTransitioning = callback && Util.supportsTransitionEnd() && (active && $(active).hasClass(ClassName.FADE) || Boolean($(container).find(Selector.FADE_CHILD)[0]));

                var complete = $.proxy(this._transitionComplete, this, element, active, isTransitioning, callback);

                if (active && isTransitioning) {
                    $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
                } else {
                    complete();
                }

                if (active) {
                    $(active).removeClass(ClassName.IN);
                }
            };

            Tab.prototype._transitionComplete = function _transitionComplete(element, active, isTransitioning, callback) {
                if (active) {
                    $(active).removeClass(ClassName.ACTIVE);

                    var dropdownChild = $(active).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];

                    if (dropdownChild) {
                        $(dropdownChild).removeClass(ClassName.ACTIVE);
                    }

                    active.setAttribute('aria-expanded', false);
                }

                $(element).addClass(ClassName.ACTIVE);
                element.setAttribute('aria-expanded', true);

                if (isTransitioning) {
                    Util.reflow(element);
                    $(element).addClass(ClassName.IN);
                } else {
                    $(element).removeClass(ClassName.FADE);
                }

                if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {

                    var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
                    if (dropdownElement) {
                        $(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
                    }

                    element.setAttribute('aria-expanded', true);
                }

                if (callback) {
                    callback();
                }
            };

            // static

            Tab._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var $this = $(this);
                    var data = $this.data(DATA_KEY);

                    if (!data) {
                        data = data = new Tab(this);
                        $this.data(DATA_KEY, data);
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config]();
                    }
                });
            };

            _createClass(Tab, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }]);

            return Tab;
        }();

        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */

        $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function(event) {
            event.preventDefault();
            Tab._jQueryInterface.call($(this), 'show');
        });

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Tab._jQueryInterface;
        $.fn[NAME].Constructor = Tab;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Tab._jQueryInterface;
        };

        return Tab;
    }(jQuery);

    /* global Tether */

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): tooltip.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Tooltip = function($) {

        /**
         * Check for Tether dependency
         * Tether - http://tether.io/
         */
        if (window.Tether === undefined) {
            throw new Error('Bootstrap tooltips require Tether (http://tether.io/)');
        }

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'tooltip';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.tooltip';
        var EVENT_KEY = '.' + DATA_KEY;
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var TRANSITION_DURATION = 150;
        var CLASS_PREFIX = 'bs-tether';

        var Default = {
            animation: true,
            template: '<div class="tooltip" role="tooltip">' + '<div class="tooltip-inner"></div></div>',
            trigger: 'hover focus',
            title: '',
            delay: 0,
            html: false,
            selector: false,
            placement: 'top',
            offset: '0 0',
            constraints: []
        };

        var DefaultType = {
            animation: 'boolean',
            template: 'string',
            title: '(string|element|function)',
            trigger: 'string',
            delay: '(number|object)',
            html: 'boolean',
            selector: '(string|boolean)',
            placement: '(string|function)',
            offset: 'string',
            constraints: 'array'
        };

        var AttachmentMap = {
            TOP: 'bottom center',
            RIGHT: 'middle left',
            BOTTOM: 'top center',
            LEFT: 'middle right'
        };

        var HoverState = {
            IN: 'in',
            OUT: 'out'
        };

        var Event = {
            HIDE: 'hide' + EVENT_KEY,
            HIDDEN: 'hidden' + EVENT_KEY,
            SHOW: 'show' + EVENT_KEY,
            SHOWN: 'shown' + EVENT_KEY,
            INSERTED: 'inserted' + EVENT_KEY,
            CLICK: 'click' + EVENT_KEY,
            FOCUSIN: 'focusin' + EVENT_KEY,
            FOCUSOUT: 'focusout' + EVENT_KEY,
            MOUSEENTER: 'mouseenter' + EVENT_KEY,
            MOUSELEAVE: 'mouseleave' + EVENT_KEY
        };

        var ClassName = {
            FADE: 'fade',
            IN: 'in'
        };

        var Selector = {
            TOOLTIP: '.tooltip',
            TOOLTIP_INNER: '.tooltip-inner'
        };

        var TetherClass = {
            element: false,
            enabled: false
        };

        var Trigger = {
            HOVER: 'hover',
            FOCUS: 'focus',
            CLICK: 'click',
            MANUAL: 'manual'
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Tooltip = function() {
            function Tooltip(element, config) {
                _classCallCheck(this, Tooltip);

                // private
                this._isEnabled = true;
                this._timeout = 0;
                this._hoverState = '';
                this._activeTrigger = {};
                this._tether = null;

                // protected
                this.element = element;
                this.config = this._getConfig(config);
                this.tip = null;

                this._setListeners();
            }

            // getters

            // public

            Tooltip.prototype.enable = function enable() {
                this._isEnabled = true;
            };

            Tooltip.prototype.disable = function disable() {
                this._isEnabled = false;
            };

            Tooltip.prototype.toggleEnabled = function toggleEnabled() {
                this._isEnabled = !this._isEnabled;
            };

            Tooltip.prototype.toggle = function toggle(event) {
                if (event) {
                    var dataKey = this.constructor.DATA_KEY;
                    var context = $(event.currentTarget).data(dataKey);

                    if (!context) {
                        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                        $(event.currentTarget).data(dataKey, context);
                    }

                    context._activeTrigger.click = !context._activeTrigger.click;

                    if (context._isWithActiveTrigger()) {
                        context._enter(null, context);
                    } else {
                        context._leave(null, context);
                    }
                } else {

                    if ($(this.getTipElement()).hasClass(ClassName.IN)) {
                        this._leave(null, this);
                        return;
                    }

                    this._enter(null, this);
                }
            };

            Tooltip.prototype.dispose = function dispose() {
                clearTimeout(this._timeout);

                this.cleanupTether();

                $.removeData(this.element, this.constructor.DATA_KEY);

                $(this.element).off(this.constructor.EVENT_KEY);

                if (this.tip) {
                    $(this.tip).remove();
                }

                this._isEnabled = null;
                this._timeout = null;
                this._hoverState = null;
                this._activeTrigger = null;
                this._tether = null;

                this.element = null;
                this.config = null;
                this.tip = null;
            };

            Tooltip.prototype.show = function show() {
                var _this16 = this;

                var showEvent = $.Event(this.constructor.Event.SHOW);

                if (this.isWithContent() && this._isEnabled) {
                    $(this.element).trigger(showEvent);

                    var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element);

                    if (showEvent.isDefaultPrevented() || !isInTheDom) {
                        return;
                    }

                    var tip = this.getTipElement();
                    var tipId = Util.getUID(this.constructor.NAME);

                    tip.setAttribute('id', tipId);
                    this.element.setAttribute('aria-describedby', tipId);

                    this.setContent();

                    if (this.config.animation) {
                        $(tip).addClass(ClassName.FADE);
                    }

                    var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;

                    var attachment = this._getAttachment(placement);

                    $(tip).data(this.constructor.DATA_KEY, this).appendTo(document.body);

                    $(this.element).trigger(this.constructor.Event.INSERTED);

                    this._tether = new Tether({
                        attachment: attachment,
                        element: tip,
                        target: this.element,
                        classes: TetherClass,
                        classPrefix: CLASS_PREFIX,
                        offset: this.config.offset,
                        constraints: this.config.constraints,
                        addTargetClasses: false
                    });

                    Util.reflow(tip);
                    this._tether.position();

                    $(tip).addClass(ClassName.IN);

                    var complete = function complete() {
                        var prevHoverState = _this16._hoverState;
                        _this16._hoverState = null;

                        $(_this16.element).trigger(_this16.constructor.Event.SHOWN);

                        if (prevHoverState === HoverState.OUT) {
                            _this16._leave(null, _this16);
                        }
                    };

                    if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
                        $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
                        return;
                    }

                    complete();
                }
            };

            Tooltip.prototype.hide = function hide(callback) {
                var _this17 = this;

                var tip = this.getTipElement();
                var hideEvent = $.Event(this.constructor.Event.HIDE);
                var complete = function complete() {
                    if (_this17._hoverState !== HoverState.IN && tip.parentNode) {
                        tip.parentNode.removeChild(tip);
                    }

                    _this17.element.removeAttribute('aria-describedby');
                    $(_this17.element).trigger(_this17.constructor.Event.HIDDEN);
                    _this17.cleanupTether();

                    if (callback) {
                        callback();
                    }
                };

                $(this.element).trigger(hideEvent);

                if (hideEvent.isDefaultPrevented()) {
                    return;
                }

                $(tip).removeClass(ClassName.IN);

                if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {

                    $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
                } else {
                    complete();
                }

                this._hoverState = '';
            };

            // protected

            Tooltip.prototype.isWithContent = function isWithContent() {
                return Boolean(this.getTitle());
            };

            Tooltip.prototype.getTipElement = function getTipElement() {
                return this.tip = this.tip || $(this.config.template)[0];
            };

            Tooltip.prototype.setContent = function setContent() {
                var $tip = $(this.getTipElement());

                this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());

                $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);

                this.cleanupTether();
            };

            Tooltip.prototype.setElementContent = function setElementContent($element, content) {
                var html = this.config.html;
                if ((typeof content === 'undefined' ? 'undefined' : _typeof(content)) === 'object' && (content.nodeType || content.jquery)) {
                    // content is a DOM node or a jQuery
                    if (html) {
                        if (!$(content).parent().is($element)) {
                            $element.empty().append(content);
                        }
                    } else {
                        $element.text($(content).text());
                    }
                } else {
                    $element[html ? 'html' : 'text'](content);
                }
            };

            Tooltip.prototype.getTitle = function getTitle() {
                var title = this.element.getAttribute('data-original-title');

                if (!title) {
                    title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
                }

                return title;
            };

            Tooltip.prototype.cleanupTether = function cleanupTether() {
                if (this._tether) {
                    this._tether.destroy();
                }
            };

            // private

            Tooltip.prototype._getAttachment = function _getAttachment(placement) {
                return AttachmentMap[placement.toUpperCase()];
            };

            Tooltip.prototype._setListeners = function _setListeners() {
                var _this18 = this;

                var triggers = this.config.trigger.split(' ');

                triggers.forEach(function(trigger) {
                    if (trigger === 'click') {
                        $(_this18.element).on(_this18.constructor.Event.CLICK, _this18.config.selector, $.proxy(_this18.toggle, _this18));
                    } else if (trigger !== Trigger.MANUAL) {
                        var eventIn = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSEENTER : _this18.constructor.Event.FOCUSIN;
                        var eventOut = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSELEAVE : _this18.constructor.Event.FOCUSOUT;

                        $(_this18.element).on(eventIn, _this18.config.selector, $.proxy(_this18._enter, _this18)).on(eventOut, _this18.config.selector, $.proxy(_this18._leave, _this18));
                    }
                });

                if (this.config.selector) {
                    this.config = $.extend({}, this.config, {
                        trigger: 'manual',
                        selector: ''
                    });
                } else {
                    this._fixTitle();
                }
            };

            Tooltip.prototype._fixTitle = function _fixTitle() {
                var titleType = _typeof(this.element.getAttribute('data-original-title'));
                if (this.element.getAttribute('title') || titleType !== 'string') {
                    this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
                    this.element.setAttribute('title', '');
                }
            };

            Tooltip.prototype._enter = function _enter(event, context) {
                var dataKey = this.constructor.DATA_KEY;

                context = context || $(event.currentTarget).data(dataKey);

                if (!context) {
                    context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                    $(event.currentTarget).data(dataKey, context);
                }

                if (event) {
                    context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
                }

                if ($(context.getTipElement()).hasClass(ClassName.IN) || context._hoverState === HoverState.IN) {
                    context._hoverState = HoverState.IN;
                    return;
                }

                clearTimeout(context._timeout);

                context._hoverState = HoverState.IN;

                if (!context.config.delay || !context.config.delay.show) {
                    context.show();
                    return;
                }

                context._timeout = setTimeout(function() {
                    if (context._hoverState === HoverState.IN) {
                        context.show();
                    }
                }, context.config.delay.show);
            };

            Tooltip.prototype._leave = function _leave(event, context) {
                var dataKey = this.constructor.DATA_KEY;

                context = context || $(event.currentTarget).data(dataKey);

                if (!context) {
                    context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                    $(event.currentTarget).data(dataKey, context);
                }

                if (event) {
                    context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
                }

                if (context._isWithActiveTrigger()) {
                    return;
                }

                clearTimeout(context._timeout);

                context._hoverState = HoverState.OUT;

                if (!context.config.delay || !context.config.delay.hide) {
                    context.hide();
                    return;
                }

                context._timeout = setTimeout(function() {
                    if (context._hoverState === HoverState.OUT) {
                        context.hide();
                    }
                }, context.config.delay.hide);
            };

            Tooltip.prototype._isWithActiveTrigger = function _isWithActiveTrigger() {
                for (var trigger in this._activeTrigger) {
                    if (this._activeTrigger[trigger]) {
                        return true;
                    }
                }

                return false;
            };

            Tooltip.prototype._getConfig = function _getConfig(config) {
                config = $.extend({}, this.constructor.Default, $(this.element).data(), config);

                if (config.delay && typeof config.delay === 'number') {
                    config.delay = {
                        show: config.delay,
                        hide: config.delay
                    };
                }

                Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);

                return config;
            };

            Tooltip.prototype._getDelegateConfig = function _getDelegateConfig() {
                var config = {};

                if (this.config) {
                    for (var key in this.config) {
                        if (this.constructor.Default[key] !== this.config[key]) {
                            config[key] = this.config[key];
                        }
                    }
                }

                return config;
            };

            // static

            Tooltip._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);
                    var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' ? config : null;

                    if (!data && /dispose|hide/.test(config)) {
                        return;
                    }

                    if (!data) {
                        data = new Tooltip(this, _config);
                        $(this).data(DATA_KEY, data);
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config]();
                    }
                });
            };

            _createClass(Tooltip, null, [{
                key: 'VERSION',
                get: function get() {
                    return VERSION;
                }
            }, {
                key: 'Default',
                get: function get() {
                    return Default;
                }
            }, {
                key: 'NAME',
                get: function get() {
                    return NAME;
                }
            }, {
                key: 'DATA_KEY',
                get: function get() {
                    return DATA_KEY;
                }
            }, {
                key: 'Event',
                get: function get() {
                    return Event;
                }
            }, {
                key: 'EVENT_KEY',
                get: function get() {
                    return EVENT_KEY;
                }
            }, {
                key: 'DefaultType',
                get: function get() {
                    return DefaultType;
                }
            }]);

            return Tooltip;
        }();

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Tooltip._jQueryInterface;
        $.fn[NAME].Constructor = Tooltip;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Tooltip._jQueryInterface;
        };

        return Tooltip;
    }(jQuery);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.5): popover.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Popover = function($) {

        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */

        var NAME = 'popover';
        var VERSION = '4.0.0-alpha.5';
        var DATA_KEY = 'bs.popover';
        var EVENT_KEY = '.' + DATA_KEY;
        var JQUERY_NO_CONFLICT = $.fn[NAME];

        var Default = $.extend({}, Tooltip.Default, {
            placement: 'right',
            trigger: 'click',
            content: '',
            template: '<div class="popover" role="tooltip">' + '<h3 class="popover-title"></h3>' + '<div class="popover-content"></div></div>'
        });

        var DefaultType = $.extend({}, Tooltip.DefaultType, {
            content: '(string|element|function)'
        });

        var ClassName = {
            FADE: 'fade',
            IN: 'in'
        };

        var Selector = {
            TITLE: '.popover-title',
            CONTENT: '.popover-content'
        };

        var Event = {
            HIDE: 'hide' + EVENT_KEY,
            HIDDEN: 'hidden' + EVENT_KEY,
            SHOW: 'show' + EVENT_KEY,
            SHOWN: 'shown' + EVENT_KEY,
            INSERTED: 'inserted' + EVENT_KEY,
            CLICK: 'click' + EVENT_KEY,
            FOCUSIN: 'focusin' + EVENT_KEY,
            FOCUSOUT: 'focusout' + EVENT_KEY,
            MOUSEENTER: 'mouseenter' + EVENT_KEY,
            MOUSELEAVE: 'mouseleave' + EVENT_KEY
        };

        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */

        var Popover = function(_Tooltip) {
            _inherits(Popover, _Tooltip);

            function Popover() {
                _classCallCheck(this, Popover);

                return _possibleConstructorReturn(this, _Tooltip.apply(this, arguments));
            }

            // overrides

            Popover.prototype.isWithContent = function isWithContent() {
                return this.getTitle() || this._getContent();
            };

            Popover.prototype.getTipElement = function getTipElement() {
                return this.tip = this.tip || $(this.config.template)[0];
            };

            Popover.prototype.setContent = function setContent() {
                var $tip = $(this.getTipElement());

                // we use append for html objects to maintain js events
                this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
                this.setElementContent($tip.find(Selector.CONTENT), this._getContent());

                $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);

                this.cleanupTether();
            };

            // private

            Popover.prototype._getContent = function _getContent() {
                return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
            };

            // static

            Popover._jQueryInterface = function _jQueryInterface(config) {
                return this.each(function() {
                    var data = $(this).data(DATA_KEY);
                    var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' ? config : null;

                    if (!data && /destroy|hide/.test(config)) {
                        return;
                    }

                    if (!data) {
                        data = new Popover(this, _config);
                        $(this).data(DATA_KEY, data);
                    }

                    if (typeof config === 'string') {
                        if (data[config] === undefined) {
                            throw new Error('No method named "' + config + '"');
                        }
                        data[config]();
                    }
                });
            };

            _createClass(Popover, null, [{
                key: 'VERSION',

                // getters

                get: function get() {
                    return VERSION;
                }
            }, {
                key: 'Default',
                get: function get() {
                    return Default;
                }
            }, {
                key: 'NAME',
                get: function get() {
                    return NAME;
                }
            }, {
                key: 'DATA_KEY',
                get: function get() {
                    return DATA_KEY;
                }
            }, {
                key: 'Event',
                get: function get() {
                    return Event;
                }
            }, {
                key: 'EVENT_KEY',
                get: function get() {
                    return EVENT_KEY;
                }
            }, {
                key: 'DefaultType',
                get: function get() {
                    return DefaultType;
                }
            }]);

            return Popover;
        }(Tooltip);

        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $.fn[NAME] = Popover._jQueryInterface;
        $.fn[NAME].Constructor = Popover;
        $.fn[NAME].noConflict = function() {
            $.fn[NAME] = JQUERY_NO_CONFLICT;
            return Popover._jQueryInterface;
        };

        return Popover;
    }(jQuery);

}();