(function(t, e) {
    "object" == typeof exports && "undefined" != typeof module ? module.exports = e() : "function" == typeof define && define.amd ? define(e) : (t = "undefined" != typeof globalthis ? globalthis : t || self,
    t.viewer = e())
}
)(this, function() {
    "use strict";
    function t(e) {
        return t = "function" == typeof symbol && "symbol" == typeof symbol.iterator ? function(t) {
            return typeof t
        }
        : function(t) {
            return t && "function" == typeof symbol && t.constructor === symbol && t !== symbol.prototype ? "symbol" : typeof t
        }
        ,
        t(e)
    }
    function e(t, e) {
        if (!(t instanceof e))
            throw new typeerror("cannot call a class as a function")
    }
    function i(t, e) {
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            var n = e[i];
            n.enumerable = n.enumerable || !1,
            n.configurable = !0,
            "value"in n && (n.writable = !0),
            object.defineproperty(t, n.key, n)
        }
    }
    function n(t, e, n) {
        return e && i(t.prototype, e),
        n && i(t, n),
        t
    }
    function s(t, e, i) {
        return e in t ? object.defineproperty(t, e, {
            value: i,
            enumerable: !0,
            configurable: !0,
            writable: !0
        }) : t[e] = i,
        t
    }
    function o(t, e) {
        var i = object.keys(t);
        if (object.getownpropertysymbols) {
            var n = object.getownpropertysymbols(t);
            e && (n = n.filter(function(e) {
                return object.getownpropertydescriptor(t, e).enumerable
            })),
            i.push.apply(i, n)
        }
        return i
    }
    function a(t) {
        for (var e = 1; e < arguments.length; e++) {
            var i = null != arguments[e] ? arguments[e] : {};
            e % 2 ? o(object(i), !0).foreach(function(e) {
                s(t, e, i[e])
            }) : object.getownpropertydescriptors ? object.defineproperties(t, object.getownpropertydescriptors(i)) : o(object(i)).foreach(function(e) {
                object.defineproperty(t, e, object.getownpropertydescriptor(i, e))
            })
        }
        return t
    }
    function r(t) {
        return "string" == typeof t
    }
    function h(t) {
        return "number" == typeof t && !pt(t)
    }
    function l(t) {
        return void 0 === t
    }
    function c(e) {
        return "object" === t(e) && null !== e
    }
    function u(t) {
        if (!c(t))
            return !1;
        try {
            var e = t.constructor
              , i = e.prototype;
            return e && i && qt.call(i, "isprototypeof")
        } catch (t) {
            return !1
        }
    }
    function d(t) {
        return "function" == typeof t
    }
    function m(t, e) {
        if (t && d(e))
            if (array.isarray(t) || h(t.length)) {
                var i, n = t.length;
                for (i = 0; i < n && !1 !== e.call(t, t[i], i, t); i += 1)
                    ;
            } else
                c(t) && object.keys(t).foreach(function(i) {
                    e.call(t, t[i], i, t)
                });
        return t
    }
    function f(t, e) {
        var i = t.style;
        m(e, function(t, e) {
            yt.test(e) && h(t) && (t += "px"),
            i[e] = t
        })
    }
    function g(t) {
        return r(t) ? t.replace(/&(?!amp;|quot;|#39;|lt;|gt;)/g, "&amp;").replace(/"/g, "&quot;").replace(/'/g, "&#39;").replace(/</g, "&lt;").replace(/>/g, "&gt;") : t
    }
    function v(t, e) {
        return !(!t || !e) && (t.classlist ? t.classlist.contains(e) : t.classname.indexof(e) > -1)
    }
    function p(t, e) {
        if (t && e)
            if (h(t.length))
                m(t, function(t) {
                    p(t, e)
                });
            else if (t.classlist)
                t.classlist.add(e);
            else {
                var i = t.classname.trim();
                i ? i.indexof(e) < 0 && (t.classname = "".concat(i, " ").concat(e)) : t.classname = e
            }
    }
    function w(t, e) {
        t && e && (h(t.length) ? m(t, function(t) {
            w(t, e)
        }) : t.classlist ? t.classlist.remove(e) : t.classname.indexof(e) >= 0 && (t.classname = t.classname.replace(e, "")))
    }
    function b(t, e, i) {
        e && (h(t.length) ? m(t, function(t) {
            b(t, e, i)
        }) : i ? p(t, e) : w(t, e))
    }
    function y(t) {
        return t.replace(xt, "$1-$2").tolowercase()
    }
    function x(t, e) {
        return c(t[e]) ? t[e] : t.dataset ? t.dataset[e] : t.getattribute("data-".concat(y(e)))
    }
    function k(t, e, i) {
        c(i) ? t[e] = i : t.dataset ? t.dataset[e] = i : t.setattribute("data-".concat(y(e)), i)
    }
    function z(t, e, i) {
        var n = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : {}
          , s = i;
        e.trim().split(nt).foreach(function(e) {
            if (!ft) {
                var o = t.listeners;
                o && o[e] && o[e][i] && (s = o[e][i],
                delete o[e][i],
                0 === object.keys(o[e]).length && delete o[e],
                0 === object.keys(o).length && delete t.listeners)
            }
            t.removeeventlistener(e, s, n)
        })
    }
    function d(t, e, i) {
        var n = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : {}
          , s = i;
        e.trim().split(nt).foreach(function(e) {
            if (n.once && !ft) {
                var o = t.listeners
                  , a = void 0 === o ? {} : o;
                s = function() {
                    delete a[e][i],
                    t.removeeventlistener(e, s, n);
                    for (var o = arguments.length, r = new array(o), h = 0; h < o; h++)
                        r[h] = arguments[h];
                    i.apply(t, r)
                }
                ,
                a[e] || (a[e] = {}),
                a[e][i] && t.removeeventlistener(e, a[e][i], n),
                a[e][i] = s,
                t.listeners = a
            }
            t.addeventlistener(e, s, n)
        })
    }
    function t(t, e, i, n) {
        var s;
        return d(event) && d(customevent) ? s = new customevent(e,a({
            bubbles: !0,
            cancelable: !0,
            detail: i
        }, n)) : (s = document.createevent("customevent"),
        s.initcustomevent(e, !0, !0, i)),
        t.dispatchevent(s)
    }
    function i(t) {
        var e = t.getboundingclientrect();
        return {
            left: e.left + (window.pagexoffset - document.documentelement.clientleft),
            top: e.top + (window.pageyoffset - document.documentelement.clienttop)
        }
    }
    function e(t) {
        var e = t.rotate
          , i = t.scalex
          , n = t.scaley
          , s = t.translatex
          , o = t.translatey
          , a = [];
        h(s) && 0 !== s && a.push("translatex(".concat(s, "px)")),
        h(o) && 0 !== o && a.push("translatey(".concat(o, "px)")),
        h(e) && 0 !== e && a.push("rotate(".concat(e, "deg)")),
        h(i) && 1 !== i && a.push("scalex(".concat(i, ")")),
        h(n) && 1 !== n && a.push("scaley(".concat(n, ")"));
        var r = a.length ? a.join(" ") : "none";
        return {
            webkittransform: r,
            mstransform: r,
            transform: r
        }
    }
    function o(t) {
        return r(t) ? decodeuricomponent(t.replace(/^.*\//, "").replace(/[?&#].*$/, "")) : ""
    }
    function c(t, e, i) {
        var n = document.createelement("img");
        if (t.naturalwidth && !wt)
            return i(t.naturalwidth, t.naturalheight),
            n;
        var s = document.body || document.documentelement;
        return n.onload = function() {
            i(n.width, n.height),
            wt || s.removechild(n)
        }
        ,
        m(e.inheritedattributes, function(e) {
            var i = t.getattribute(e);
            null !== i && n.setattribute(e, i)
        }),
        n.src = t.src,
        wt || (n.style.csstext = "left:0;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;opacity:0;position:absolute;top:0;z-index:-1;",
        s.appendchild(n)),
        n
    }
    function s(t) {
        switch (t) {
        case 2:
            return tt;
        case 3:
            return j;
        case 4:
            return g;
        default:
            return ""
        }
    }
    function l(t) {
        var e = a({}, t)
          , i = [];
        return m(t, function(t, n) {
            delete e[n],
            m(e, function(e) {
                var n = math.abs(t.startx - e.startx)
                  , s = math.abs(t.starty - e.starty)
                  , o = math.abs(t.endx - e.endx)
                  , a = math.abs(t.endy - e.endy)
                  , r = math.sqrt(n * n + s * s)
                  , h = math.sqrt(o * o + a * a)
                  , l = (h - r) / r;
                i.push(l)
            })
        }),
        i.sort(function(t, e) {
            return math.abs(t) < math.abs(e)
        }),
        i[0]
    }
    function r(t, e) {
        var i = t.pagex
          , n = t.pagey
          , s = {
            endx: i,
            endy: n
        };
        return e ? s : a({
            timestamp: date.now(),
            startx: i,
            starty: n
        }, s)
    }
    function a(t) {
        var e = 0
          , i = 0
          , n = 0;
        return m(t, function(t) {
            var s = t.startx
              , o = t.starty;
            e += s,
            i += o,
            n += 1
        }),
        e /= n,
        i /= n,
        {
            pagex: e,
            pagey: i
        }
    }
    var n = {
        backdrop: !0,
        button: !0,
        navbar: !0,
        title: !0,
        toolbar: !0,
        classname: "",
        container: "body",
        filter: null,
        fullscreen: !0,
        inheritedattributes: ["crossorigin", "decoding", "ismap", "loading", "referrerpolicy", "sizes", "srcset", "usemap"],
        initialviewindex: 0,
        inline: !1,
        interval: 5e3,
        keyboard: !0,
        loading: !0,
        loop: !0,
        minwidth: 200,
        minheight: 100,
        movable: !0,
        rotatable: !0,
        scalable: !0,
        zoomable: !0,
        zoomontouch: !0,
        zoomonwheel: !0,
        slideontouch: !0,
        toggleondblclick: !0,
        tooltip: !0,
        transition: !0,
        zindex: 2015,
        zindexinline: 0,
        zoomratio: .1,
        minzoomratio: .01,
        maxzoomratio: 100,
        url: "src",
        ready: null,
        show: null,
        shown: null,
        hide: null,
        hidden: null,
        view: null,
        viewed: null,
        zoom: null,
        zoomed: null,
        play: null,
        stop: null
    }
      , m = '<div class="viewer-container" touch-action="none"><div class="viewer-canvas"></div><div class="viewer-footer"><div class="viewer-title"></div><div class="viewer-toolbar"></div><div class="viewer-navbar"><ul class="viewer-list"></ul></div></div><div class="viewer-tooltip"></div><div role="button" class="viewer-button" data-viewer-action="mix"></div><div class="viewer-player"></div></div>'
      , p = "undefined" != typeof window && void 0 !== window.document
      , q = p ? window : {}
      , j = !(!p || !q.document.documentelement) && "ontouchstart"in q.document.documentelement
      , y = !!p && "pointerevent"in q
      , x = "viewer"
      , f = "move"
      , w = "switch"
      , h = "zoom"
      , b = "".concat(x, "-active")
      , v = "".concat(x, "-close")
      , u = "".concat(x, "-fade")
      , k = "".concat(x, "-fixed")
      , z = "".concat(x, "-fullscreen")
      , _ = "".concat(x, "-fullscreen-exit")
      , q = "".concat(x, "-hide")
      , g = "".concat(x, "-hide-md-down")
      , j = "".concat(x, "-hide-sm-down")
      , tt = "".concat(x, "-hide-xs-down")
      , et = "".concat(x, "-in")
      , it = "".concat(x, "-invisible")
      , nt = "".concat(x, "-loading")
      , st = "".concat(x, "-move")
      , ot = "".concat(x, "-open")
      , at = "".concat(x, "-show")
      , rt = "".concat(x, "-transition")
      , ht = "click"
      , lt = "dblclick"
      , ct = "dragstart"
      , ut = "hidden"
      , dt = "hide"
      , mt = "keydown"
      , ft = "load"
      , gt = j ? "touchstart" : "mousedown"
      , vt = j ? "touchmove" : "mousemove"
      , pt = j ? "touchend touchcancel" : "mouseup"
      , wt = y ? "pointerdown" : gt
      , bt = y ? "pointermove" : vt
      , yt = y ? "pointerup pointercancel" : pt
      , xt = "ready"
      , kt = "resize"
      , zt = "show"
      , dt = "shown"
      , tt = "transitionend"
      , it = "view"
      , et = "viewed"
      , ot = "wheel"
      , ct = "zoom"
      , st = "zoomed"
      , lt = "play"
      , rt = "stop"
      , at = "".concat(x, "action")
      , nt = /\s\s*/
      , mt = ["zoom-in", "zoom-out", "one-to-one", "reset", "prev", "play", "next", "rotate-left", "rotate-right", "flip-horizontal", "flip-vertical"]
      , pt = number.isnan || q.isnan
      , qt = object.prototype.hasownproperty
      , jt = object.assign || function(t) {
        for (var e = arguments.length, i = new array(e > 1 ? e - 1 : 0), n = 1; n < e; n++)
            i[n - 1] = arguments[n];
        return c(t) && i.length > 0 && i.foreach(function(e) {
            c(e) && object.keys(e).foreach(function(i) {
                t[i] = e[i]
            })
        }),
        t
    }
      , yt = /^(?:width|height|left|top|marginleft|margintop)$/
      , xt = /([a-z\d])([a-z])/g
      , ft = function() {
        var t = !1;
        if (p) {
            var e = !1
              , i = function() {}
              , n = object.defineproperty({}, "once", {
                get: function() {
                    return t = !0,
                    e
                },
                set: function(t) {
                    e = t
                }
            });
            q.addeventlistener("test", i, n),
            q.removeeventlistener("test", i, n)
        }
        return t
    }()
      , wt = q.navigator && /(macintosh|iphone|ipod|ipad).*applewebkit/i.test(q.navigator.useragent)
      , ht = {
        render: function() {
            this.initcontainer(),
            this.initviewer(),
            this.initlist(),
            this.renderviewer()
        },
        initbody: function() {
            var t = this.element.ownerdocument
              , e = t.body || t.documentelement;
            this.body = e,
            this.scrollbarwidth = window.innerwidth - t.documentelement.clientwidth,
            this.initialbodypaddingright = e.style.paddingright,
            this.initialbodycomputedpaddingright = window.getcomputedstyle(e).paddingright
        },
        initcontainer: function() {
            this.containerdata = {
                width: window.innerwidth,
                height: window.innerheight
            }
        },
        initviewer: function() {
            var t, e = this.options, i = this.parent;
            e.inline && (t = {
                width: math.max(i.offsetwidth, e.minwidth),
                height: math.max(i.offsetheight, e.minheight)
            },
            this.parentdata = t),
            !this.fulled && t || (t = this.containerdata),
            this.viewerdata = jt({}, t)
        },
        renderviewer: function() {
            this.options.inline && !this.fulled && f(this.viewer, this.viewerdata)
        },
        initlist: function() {
            var t = this
              , e = this.element
              , i = this.options
              , n = this.list
              , s = [];
            n.innerhtml = "",
            m(this.images, function(e, o) {
                var a = e.src
                  , r = e.alt || o(a)
                  , h = t.getimageurl(e);
                if (a || h) {
                    var l = document.createelement("li")
                      , c = document.createelement("img");
                    m(i.inheritedattributes, function(t) {
                        var i = e.getattribute(t);
                        null !== i && c.setattribute(t, i)
                    }),
                    c.src = a || h,
                    c.alt = r,
                    c.setattribute("data-index", o),
                    c.setattribute("data-original-url", h || a),
                    c.setattribute("data-viewer-action", "view"),
                    c.setattribute("role", "button"),
                    l.appendchild(c),
                    n.appendchild(l),
                    s.push(l)
                }
            }),
            this.items = s,
            m(s, function(e) {
                var n = e.firstelementchild;
                k(n, "filled", !0),
                i.loading && p(e, nt),
                d(n, ft, function(n) {
                    i.loading && w(e, nt),
                    t.loadimage(n)
                }, {
                    once: !0
                })
            }),
            i.transition && d(e, et, function() {
                p(n, rt)
            }, {
                once: !0
            })
        },
        renderlist: function(t) {
            var e = t || this.index
              , i = this.items[e].offsetwidth || 30
              , n = i + 1;
            f(this.list, jt({
                width: n * this.length
            }, e({
                translatex: (this.viewerdata.width - i) / 2 - n * e
            })))
        },
        resetlist: function() {
            var t = this.list;
            t.innerhtml = "",
            w(t, rt),
            f(t, e({
                translatex: 0
            }))
        },
        initimage: function(t) {
            var e, i = this, n = this.options, s = this.image, o = this.viewerdata, a = this.footer.offsetheight, r = o.width, h = math.max(o.height - a, a), l = this.imagedata || {};
            this.imageinitializing = {
                abort: function() {
                    e.onload = null
                }
            },
            e = c(s, n, function(e, s) {
                var o = e / s
                  , a = r
                  , c = h;
                i.imageinitializing = !1,
                h * o > r ? c = r / o : a = h * o,
                a = math.min(.9 * a, e),
                c = math.min(.9 * c, s);
                var u = {
                    naturalwidth: e,
                    naturalheight: s,
                    aspectratio: o,
                    ratio: a / e,
                    width: a,
                    height: c,
                    left: (r - a) / 2,
                    top: (h - c) / 2
                }
                  , d = jt({}, u);
                n.rotatable && (u.rotate = l.rotate || 0,
                d.rotate = 0),
                n.scalable && (u.scalex = l.scalex || 1,
                u.scaley = l.scaley || 1,
                d.scalex = 1,
                d.scaley = 1),
                i.imagedata = u,
                i.initialimagedata = d,
                t && t()
            })
        },
        renderimage: function(t) {
            var e = this
              , i = this.image
              , n = this.imagedata;
            if (f(i, jt({
                width: n.width,
                height: n.height,
                marginleft: n.left,
                margintop: n.top
            }, e(n))),
            t)
                if ((this.viewing || this.zooming) && this.options.transition) {
                    var s = function() {
                        e.imagerendering = !1,
                        t()
                    };
                    this.imagerendering = {
                        abort: function() {
                            z(i, tt, s)
                        }
                    },
                    d(i, tt, s, {
                        once: !0
                    })
                } else
                    t()
        },
        resetimage: function() {
            if (this.viewing || this.viewed) {
                var t = this.image;
                this.viewing && this.viewing.abort(),
                t.parentnode.removechild(t),
                this.image = null
            }
        }
    }
      , bt = {
        bind: function() {
            var t = this.options
              , e = this.viewer
              , i = this.canvas
              , n = this.element.ownerdocument;
            d(e, ht, this.onclick = this.click.bind(this)),
            d(e, ct, this.ondragstart = this.dragstart.bind(this)),
            d(i, wt, this.onpointerdown = this.pointerdown.bind(this)),
            d(n, bt, this.onpointermove = this.pointermove.bind(this)),
            d(n, yt, this.onpointerup = this.pointerup.bind(this)),
            d(n, mt, this.onkeydown = this.keydown.bind(this)),
            d(window, kt, this.onresize = this.resize.bind(this)),
            t.zoomable && t.zoomonwheel && d(e, ot, this.onwheel = this.wheel.bind(this), {
                passive: !1,
                capture: !0
            }),
            t.toggleondblclick && d(i, lt, this.ondblclick = this.dblclick.bind(this))
        },
        unbind: function() {
            var t = this.options
              , e = this.viewer
              , i = this.canvas
              , n = this.element.ownerdocument;
            z(e, ht, this.onclick),
            z(e, ct, this.ondragstart),
            z(i, wt, this.onpointerdown),
            z(n, bt, this.onpointermove),
            z(n, yt, this.onpointerup),
            z(n, mt, this.onkeydown),
            z(window, kt, this.onresize),
            t.zoomable && t.zoomonwheel && z(e, ot, this.onwheel, {
                passive: !1,
                capture: !0
            }),
            t.toggleondblclick && z(i, lt, this.ondblclick)
        }
    }
      , vt = {
        click: function(t) {
            var e = t.target
              , i = this.options
              , n = this.imagedata
              , s = x(e, at);
            switch (j && t.istrusted && e === this.canvas && cleartimeout(this.clickcanvastimeout),
            s) {
            case "mix":
                this.played ? this.stop() : i.inline ? this.fulled ? this.exit() : this.full() : this.hide();
                break;
            case "hide":
                this.hide();
                break;
            case "view":
                this.view(x(e, "index"));
                break;
            case "zoom-in":
                this.zoom(.1, !0);
                break;
            case "zoom-out":
                this.zoom(-.1, !0);
                break;
            case "one-to-one":
                this.toggle();
                break;
            case "reset":
                this.reset();
                break;
            case "prev":
                this.prev(i.loop);
                break;
            case "play":
                this.play(i.fullscreen);
                break;
            case "next":
                this.next(i.loop);
                break;
            case "rotate-left":
                this.rotate(-90);
                break;
            case "rotate-right":
                this.rotate(90);
                break;
            case "flip-horizontal":
                this.scalex(-n.scalex || -1);
                break;
            case "flip-vertical":
                this.scaley(-n.scaley || -1);
                break;
            default:
                this.played && this.stop()
            }
        },
        dblclick: function(t) {
            t.preventdefault(),
            this.viewed && t.target === this.image && (j && t.istrusted && cleartimeout(this.doubleclickimagetimeout),
            this.toggle())
        },
        load: function() {
            var t = this;
            this.timeout && (cleartimeout(this.timeout),
            this.timeout = !1);
            var e = this.element
              , i = this.options
              , n = this.image
              , s = this.index
              , o = this.viewerdata;
            w(n, it),
            i.loading && w(this.canvas, nt),
            n.style.csstext = "height:0;" + "margin-left:".concat(o.width / 2, "px;") + "margin-top:".concat(o.height / 2, "px;") + "max-width:none!important;position:absolute;width:0;",
            this.initimage(function() {
                b(n, st, i.movable),
                b(n, rt, i.transition),
                t.renderimage(function() {
                    t.viewed = !0,
                    t.viewing = !1,
                    d(i.viewed) && d(e, et, i.viewed, {
                        once: !0
                    }),
                    t(e, et, {
                        originalimage: t.images[s],
                        index: s,
                        image: n
                    }, {
                        cancelable: !1
                    })
                })
            })
        },
        loadimage: function(t) {
            var e = t.target
              , i = e.parentnode
              , n = i.offsetwidth || 30
              , s = i.offsetheight || 50
              , o = !!x(e, "filled");
            c(e, this.options, function(t, i) {
                var a = t / i
                  , r = n
                  , h = s;
                s * a > n ? o ? r = s * a : h = n / a : o ? h = n / a : r = s * a,
                f(e, jt({
                    width: r,
                    height: h
                }, e({
                    translatex: (n - r) / 2,
                    translatey: (s - h) / 2
                })))
            })
        },
        keydown: function(t) {
            var e = this.options;
            if (this.fulled && e.keyboard)
                switch (t.keycode || t.which || t.charcode) {
                case 27:
                    this.played ? this.stop() : e.inline ? this.fulled && this.exit() : this.hide();
                    break;
                case 32:
                    this.played && this.stop();
                    break;
                case 37:
                    this.prev(e.loop);
                    break;
                case 38:
                    t.preventdefault(),
                    this.zoom(e.zoomratio, !0);
                    break;
                case 39:
                    this.next(e.loop);
                    break;
                case 40:
                    t.preventdefault(),
                    this.zoom(-e.zoomratio, !0);
                    break;
                case 48:
                case 49:
                    t.ctrlkey && (t.preventdefault(),
                    this.toggle())
                }
        },
        dragstart: function(t) {
            "img" === t.target.tagname.tolowercase() && t.preventdefault()
        },
        pointerdown: function(t) {
            var e = this.options
              , i = this.pointers
              , n = t.buttons
              , s = t.button;
            if (!(!this.viewed || this.showing || this.viewing || this.hiding || ("mousedown" === t.type || "pointerdown" === t.type && "mouse" === t.pointertype) && (h(n) && 1 !== n || h(s) && 0 !== s || t.ctrlkey))) {
                t.preventdefault(),
                t.changedtouches ? m(t.changedtouches, function(t) {
                    i[t.identifier] = r(t)
                }) : i[t.pointerid || 0] = r(t);
                var o = !!e.movable && f;
                e.zoomontouch && e.zoomable && object.keys(i).length > 1 ? o = h : e.slideontouch && ("touch" === t.pointertype || "touchstart" === t.type) && this.isswitchable() && (o = w),
                !e.transition || o !== f && o !== h || w(this.image, rt),
                this.action = o
            }
        },
        pointermove: function(t) {
            var e = this.pointers
              , i = this.action;
            this.viewed && i && (t.preventdefault(),
            t.changedtouches ? m(t.changedtouches, function(t) {
                jt(e[t.identifier] || {}, r(t, !0))
            }) : jt(e[t.pointerid || 0] || {}, r(t, !0)),
            this.change(t))
        },
        pointerup: function(t) {
            var e, i = this, n = this.options, s = this.action, o = this.pointers;
            t.changedtouches ? m(t.changedtouches, function(t) {
                e = o[t.identifier],
                delete o[t.identifier]
            }) : (e = o[t.pointerid || 0],
            delete o[t.pointerid || 0]),
            s && (t.preventdefault(),
            !n.transition || s !== f && s !== h || p(this.image, rt),
            this.action = !1,
            j && s !== h && e && date.now() - e.timestamp < 500 && (cleartimeout(this.clickcanvastimeout),
            cleartimeout(this.doubleclickimagetimeout),
            n.toggleondblclick && this.viewed && t.target === this.image ? this.imageclicked ? (this.imageclicked = !1,
            this.doubleclickimagetimeout = settimeout(function() {
                t(i.image, lt)
            }, 50)) : (this.imageclicked = !0,
            this.doubleclickimagetimeout = settimeout(function() {
                i.imageclicked = !1
            }, 500)) : (this.imageclicked = !1,
            n.backdrop && "static" !== n.backdrop && t.target === this.canvas && (this.clickcanvastimeout = settimeout(function() {
                t(i.canvas, ht)
            }, 50)))))
        },
        resize: function() {
            var t = this;
            if (this.isshown && !this.hiding && (this.fulled && (this.close(),
            this.initbody(),
            this.open()),
            this.initcontainer(),
            this.initviewer(),
            this.renderviewer(),
            this.renderlist(),
            this.viewed && this.initimage(function() {
                t.renderimage()
            }),
            this.played)) {
                if (this.options.fullscreen && this.fulled && !(document.fullscreenelement || document.webkitfullscreenelement || document.mozfullscreenelement || document.msfullscreenelement))
                    return void this.stop();
                m(this.player.getelementsbytagname("img"), function(e) {
                    d(e, ft, t.loadimage.bind(t), {
                        once: !0
                    }),
                    t(e, ft)
                })
            }
        },
        wheel: function(t) {
            var e = this;
            if (this.viewed && (t.preventdefault(),
            !this.wheeling)) {
                this.wheeling = !0,
                settimeout(function() {
                    e.wheeling = !1
                }, 50);
                var i = number(this.options.zoomratio) || .1
                  , n = 1;
                t.deltay ? n = t.deltay > 0 ? 1 : -1 : t.wheeldelta ? n = -t.wheeldelta / 120 : t.detail && (n = t.detail > 0 ? 1 : -1),
                this.zoom(-n * i, !0, t)
            }
        }
    }
      , ut = {
        show: function() {
            var t = arguments.length > 0 && void 0 !== arguments[0] && arguments[0]
              , e = this.element
              , i = this.options;
            if (i.inline || this.showing || this.isshown || this.showing)
                return this;
            if (!this.ready)
                return this.build(),
                this.ready && this.show(t),
                this;
            if (d(i.show) && d(e, zt, i.show, {
                once: !0
            }),
            !1 === t(e, zt) || !this.ready)
                return this;
            this.hiding && this.transitioning.abort(),
            this.showing = !0,
            this.open();
            var n = this.viewer;
            if (w(n, q),
            i.transition && !t) {
                var s = this.shown.bind(this);
                this.transitioning = {
                    abort: function() {
                        z(n, tt, s),
                        w(n, et)
                    }
                },
                p(n, rt),
                n.initialoffsetwidth = n.offsetwidth,
                d(n, tt, s, {
                    once: !0
                }),
                p(n, et)
            } else
                p(n, et),
                this.shown();
            return this
        },
        hide: function() {
            var t = this
              , e = arguments.length > 0 && void 0 !== arguments[0] && arguments[0]
              , i = this.element
              , n = this.options;
            if (n.inline || this.hiding || !this.isshown && !this.showing)
                return this;
            if (d(n.hide) && d(i, dt, n.hide, {
                once: !0
            }),
            !1 === t(i, dt))
                return this;
            this.showing && this.transitioning.abort(),
            this.hiding = !0,
            this.played ? this.stop() : this.viewing && this.viewing.abort();
            var s = this.viewer
              , o = this.image
              , a = function() {
                w(s, et),
                t.hidden()
            };
            if (n.transition && !e) {
                var r = function e(i) {
                    i && i.target === s && (z(s, tt, e),
                    t.hidden())
                }
                  , h = function() {
                    v(s, rt) ? (d(s, tt, r),
                    w(s, et)) : a()
                };
                this.transitioning = {
                    abort: function() {
                        t.viewed && v(o, rt) ? z(o, tt, h) : v(s, rt) && z(s, tt, r)
                    }
                },
                this.viewed && v(o, rt) ? (d(o, tt, h, {
                    once: !0
                }),
                this.zoomto(0, !1, !1, !0)) : h()
            } else
                a();
            return this
        },
        view: function() {
            var t = this
              , e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : this.options.initialviewindex;
            if (e = number(e) || 0,
            this.hiding || this.played || e < 0 || e >= this.length || this.viewed && e === this.index)
                return this;
            if (!this.isshown)
                return this.index = e,
                this.show();
            this.viewing && this.viewing.abort();
            var i = this.element
              , n = this.options
              , s = this.title
              , o = this.canvas
              , a = this.items[e]
              , r = a.queryselector("img")
              , h = x(r, "originalurl")
              , l = r.getattribute("alt")
              , c = document.createelement("img");
            if (m(n.inheritedattributes, function(t) {
                var e = r.getattribute(t);
                null !== e && c.setattribute(t, e)
            }),
            c.src = h,
            c.alt = l,
            d(n.view) && d(i, it, n.view, {
                once: !0
            }),
            !1 === t(i, it, {
                originalimage: this.images[e],
                index: e,
                image: c
            }) || !this.isshown || this.hiding || this.played)
                return this;
            this.image = c,
            w(this.items[this.index], b),
            p(a, b),
            this.viewed = !1,
            this.index = e,
            this.imagedata = {},
            p(c, it),
            n.loading && p(o, nt),
            o.innerhtml = "",
            o.appendchild(c),
            this.renderlist(),
            s.innerhtml = "";
            var u, f = function() {
                var e = t.imagedata
                  , i = array.isarray(n.title) ? n.title[1] : n.title;
                s.innerhtml = g(d(i) ? i.call(t, c, e) : "".concat(l, " (").concat(e.naturalwidth, " x ").concat(e.naturalheight, ")"))
            };
            return d(i, et, f, {
                once: !0
            }),
            this.viewing = {
                abort: function() {
                    z(i, et, f),
                    c.complete ? t.imagerendering ? t.imagerendering.abort() : t.imageinitializing && t.imageinitializing.abort() : (c.src = "",
                    z(c, ft, u),
                    t.timeout && cleartimeout(t.timeout))
                }
            },
            c.complete ? this.load() : (d(c, ft, u = this.load.bind(this), {
                once: !0
            }),
            this.timeout && cleartimeout(this.timeout),
            this.timeout = settimeout(function() {
                w(c, it),
                t.timeout = !1
            }, 1e3)),
            this
        },
        prev: function() {
            var t = arguments.length > 0 && void 0 !== arguments[0] && arguments[0]
              , e = this.index - 1;
            return e < 0 && (e = t ? this.length - 1 : 0),
            this.view(e),
            this
        },
        next: function() {
            var t = arguments.length > 0 && void 0 !== arguments[0] && arguments[0]
              , e = this.length - 1
              , i = this.index + 1;
            return i > e && (i = t ? 0 : e),
            this.view(i),
            this
        },
        move: function(t, e) {
            var i = this.imagedata;
            return this.moveto(l(t) ? t : i.left + number(t), l(e) ? e : i.top + number(e)),
            this
        },
        moveto: function(t) {
            var e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : t
              , i = this.imagedata;
            if (t = number(t),
            e = number(e),
            this.viewed && !this.played && this.options.movable) {
                var n = !1;
                h(t) && (i.left = t,
                n = !0),
                h(e) && (i.top = e,
                n = !0),
                n && this.renderimage()
            }
            return this
        },
        zoom: function(t) {
            var e = arguments.length > 1 && void 0 !== arguments[1] && arguments[1]
              , i = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : null
              , n = this.imagedata;
            return t = number(t),
            t = t < 0 ? 1 / (1 - t) : 1 + t,
            this.zoomto(n.width * t / n.naturalwidth, e, i),
            this
        },
        zoomto: function(t) {
            var e = this
              , i = arguments.length > 1 && void 0 !== arguments[1] && arguments[1]
              , n = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : null
              , s = arguments.length > 3 && void 0 !== arguments[3] && arguments[3]
              , o = this.element
              , a = this.options
              , r = this.pointers
              , l = this.imagedata
              , c = l.width
              , u = l.height
              , m = l.left
              , f = l.top
              , g = l.naturalwidth
              , v = l.naturalheight;
            if (t = math.max(0, t),
            h(t) && this.viewed && !this.played && (s || a.zoomable)) {
                if (!s) {
                    var p = math.max(.01, a.minzoomratio)
                      , w = math.min(100, a.maxzoomratio);
                    t = math.min(math.max(t, p), w)
                }
                n && a.zoomratio >= .055 && t > .95 && t < 1.05 && (t = 1);
                var b = g * t
                  , y = v * t
                  , x = b - c
                  , k = y - u
                  , z = c / g;
                if (d(a.zoom) && d(o, ct, a.zoom, {
                    once: !0
                }),
                !1 === t(o, ct, {
                    ratio: t,
                    oldratio: z,
                    originalevent: n
                }))
                    return this;
                if (this.zooming = !0,
                n) {
                    var e = i(this.viewer)
                      , o = r && object.keys(r).length ? a(r) : {
                        pagex: n.pagex,
                        pagey: n.pagey
                    };
                    l.left -= x * ((o.pagex - e.left - m) / c),
                    l.top -= k * ((o.pagey - e.top - f) / u)
                } else
                    l.left -= x / 2,
                    l.top -= k / 2;
                l.width = b,
                l.height = y,
                l.ratio = t,
                this.renderimage(function() {
                    e.zooming = !1,
                    d(a.zoomed) && d(o, st, a.zoomed, {
                        once: !0
                    }),
                    t(o, st, {
                        ratio: t,
                        oldratio: z,
                        originalevent: n
                    }, {
                        cancelable: !1
                    })
                }),
                i && this.tooltip()
            }
            return this
        },
        rotate: function(t) {
            return this.rotateto((this.imagedata.rotate || 0) + number(t)),
            this
        },
        rotateto: function(t) {
            var e = this.imagedata;
            return t = number(t),
            h(t) && this.viewed && !this.played && this.options.rotatable && (e.rotate = t,
            this.renderimage()),
            this
        },
        scalex: function(t) {
            return this.scale(t, this.imagedata.scaley),
            this
        },
        scaley: function(t) {
            return this.scale(this.imagedata.scalex, t),
            this
        },
        scale: function(t) {
            var e = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : t
              , i = this.imagedata;
            if (t = number(t),
            e = number(e),
            this.viewed && !this.played && this.options.scalable) {
                var n = !1;
                h(t) && (i.scalex = t,
                n = !0),
                h(e) && (i.scaley = e,
                n = !0),
                n && this.renderimage()
            }
            return this
        },
        play: function() {
            var t = this
              , e = arguments.length > 0 && void 0 !== arguments[0] && arguments[0];
            if (!this.isshown || this.played)
                return this;
            var i = this.element
              , n = this.options;
            if (d(n.play) && d(i, lt, n.play, {
                once: !0
            }),
            !1 === t(i, lt))
                return this;
            var s = this.player
              , o = this.loadimage.bind(this)
              , a = []
              , r = 0
              , l = 0;
            if (this.played = !0,
            this.onloadwhenplay = o,
            e && this.requestfullscreen(),
            p(s, at),
            m(this.items, function(t, e) {
                var i = t.queryselector("img")
                  , h = document.createelement("img");
                h.src = x(i, "originalurl"),
                h.alt = i.getattribute("alt"),
                h.referrerpolicy = i.referrerpolicy,
                r += 1,
                p(h, u),
                b(h, rt, n.transition),
                v(t, b) && (p(h, et),
                l = e),
                a.push(h),
                d(h, ft, o, {
                    once: !0
                }),
                s.appendchild(h)
            }),
            h(n.interval) && n.interval > 0) {
                var c = function e() {
                    t.playing = settimeout(function() {
                        w(a[l], et),
                        l += 1,
                        l = l < r ? l : 0,
                        p(a[l], et),
                        e()
                    }, n.interval)
                };
                r > 1 && c()
            }
            return this
        },
        stop: function() {
            var t = this;
            if (!this.played)
                return this;
            var e = this.element
              , i = this.options;
            if (d(i.stop) && d(e, rt, i.stop, {
                once: !0
            }),
            !1 === t(e, rt))
                return this;
            var n = this.player;
            return this.played = !1,
            cleartimeout(this.playing),
            m(n.getelementsbytagname("img"), function(e) {
                z(e, ft, t.onloadwhenplay)
            }),
            w(n, at),
            n.innerhtml = "",
            this.exitfullscreen(),
            this
        },
        full: function() {
            var t = this
              , e = this.options
              , i = this.viewer
              , n = this.image
              , s = this.list;
            return !this.isshown || this.played || this.fulled || !e.inline ? this : (this.fulled = !0,
            this.open(),
            p(this.button, _),
            e.transition && (w(s, rt),
            this.viewed && w(n, rt)),
            p(i, k),
            i.setattribute("style", ""),
            f(i, {
                zindex: e.zindex
            }),
            this.initcontainer(),
            this.viewerdata = jt({}, this.containerdata),
            this.renderlist(),
            this.viewed && this.initimage(function() {
                t.renderimage(function() {
                    e.transition && settimeout(function() {
                        p(n, rt),
                        p(s, rt)
                    }, 0)
                })
            }),
            this)
        },
        exit: function() {
            var t = this
              , e = this.options
              , i = this.viewer
              , n = this.image
              , s = this.list;
            return this.isshown && !this.played && this.fulled && e.inline ? (this.fulled = !1,
            this.close(),
            w(this.button, _),
            e.transition && (w(s, rt),
            this.viewed && w(n, rt)),
            w(i, k),
            f(i, {
                zindex: e.zindexinline
            }),
            this.viewerdata = jt({}, this.parentdata),
            this.renderviewer(),
            this.renderlist(),
            this.viewed && this.initimage(function() {
                t.renderimage(function() {
                    e.transition && settimeout(function() {
                        p(n, rt),
                        p(s, rt)
                    }, 0)
                })
            }),
            this) : this
        },
        tooltip: function() {
            var t = this
              , e = this.options
              , i = this.tooltipbox
              , n = this.imagedata;
            return this.viewed && !this.played && e.tooltip ? (i.textcontent = "".concat(math.round(100 * n.ratio), "%"),
            this.tooltipping ? cleartimeout(this.tooltipping) : e.transition ? (this.fading && t(i, tt),
            p(i, at),
            p(i, u),
            p(i, rt),
            i.initialoffsetwidth = i.offsetwidth,
            p(i, et)) : p(i, at),
            this.tooltipping = settimeout(function() {
                e.transition ? (d(i, tt, function() {
                    w(i, at),
                    w(i, u),
                    w(i, rt),
                    t.fading = !1
                }, {
                    once: !0
                }),
                w(i, et),
                t.fading = !0) : w(i, at),
                t.tooltipping = !1
            }, 1e3),
            this) : this
        },
        toggle: function() {
            return 1 === this.imagedata.ratio ? this.zoomto(this.initialimagedata.ratio, !0) : this.zoomto(1, !0),
            this
        },
        reset: function() {
            return this.viewed && !this.played && (this.imagedata = jt({}, this.initialimagedata),
            this.renderimage()),
            this
        },
        update: function() {
            var t = this
              , e = this.element
              , i = this.options
              , n = this.isimg;
            if (n && !e.parentnode)
                return this.destroy();
            var s = [];
            if (m(n ? [e] : e.queryselectorall("img"), function(e) {
                d(i.filter) ? i.filter.call(t, e) && s.push(e) : t.getimageurl(e) && s.push(e)
            }),
            !s.length)
                return this;
            if (this.images = s,
            this.length = s.length,
            this.ready) {
                var o = [];
                if (m(this.items, function(t, e) {
                    var i = t.queryselector("img")
                      , n = s[e];
                    n && i && n.src === i.src && n.alt === i.alt || o.push(e)
                }),
                f(this.list, {
                    width: "auto"
                }),
                this.initlist(),
                this.isshown)
                    if (this.length) {
                        if (this.viewed) {
                            var a = o.indexof(this.index);
                            a >= 0 ? (this.viewed = !1,
                            this.view(math.max(math.min(this.index - a, this.length - 1), 0))) : p(this.items[this.index], b)
                        }
                    } else
                        this.image = null,
                        this.viewed = !1,
                        this.index = 0,
                        this.imagedata = {},
                        this.canvas.innerhtml = "",
                        this.title.innerhtml = ""
            } else
                this.build();
            return this
        },
        destroy: function() {
            var t = this.element
              , e = this.options;
            return t[x] ? (this.destroyed = !0,
            this.ready ? (this.played && this.stop(),
            e.inline ? (this.fulled && this.exit(),
            this.unbind()) : this.isshown ? (this.viewing && (this.imagerendering ? this.imagerendering.abort() : this.imageinitializing && this.imageinitializing.abort()),
            this.hiding && this.transitioning.abort(),
            this.hidden()) : this.showing && (this.transitioning.abort(),
            this.hidden()),
            this.ready = !1,
            this.viewer.parentnode.removechild(this.viewer)) : e.inline && (this.delaying ? this.delaying.abort() : this.initializing && this.initializing.abort()),
            e.inline || z(t, ht, this.onstart),
            t[x] = void 0,
            this) : this
        }
    }
      , $t = {
        getimageurl: function(t) {
            var e = this.options.url;
            return e = r(e) ? t.getattribute(e) : d(e) ? e.call(this, t) : "",
            e
        },
        open: function() {
            var t = this.body;
            p(t, ot),
            t.style.paddingright = "".concat(this.scrollbarwidth + (parsefloat(this.initialbodycomputedpaddingright) || 0), "px"),
            $("html").addclass("viewer-open")
        },
        close: function() {
            var t = this.body;
            w(t, ot),
            t.style.paddingright = this.initialbodypaddingright,
            $("html").removeclass("viewer-open")
        },
        shown: function() {
            var t = this.element
              , e = this.options;
            this.fulled = !0,
            this.isshown = !0,
            this.render(),
            this.bind(),
            this.showing = !1,
            d(e.shown) && d(t, dt, e.shown, {
                once: !0
            }),
            !1 !== t(t, dt) && this.ready && this.isshown && !this.hiding && this.view(this.index)
        },
        hidden: function() {
            var t = this.element
              , e = this.options;
            this.fulled = !1,
            this.viewed = !1,
            this.isshown = !1,
            this.close(),
            this.unbind(),
            p(this.viewer, q),
            this.resetlist(),
            this.resetimage(),
            this.hiding = !1,
            this.destroyed || (d(e.hidden) && d(t, ut, e.hidden, {
                once: !0
            }),
            t(t, ut, null, {
                cancelable: !1
            }))
        },
        requestfullscreen: function() {
            var t = this.element.ownerdocument;
            if (this.fulled && !(t.fullscreenelement || t.webkitfullscreenelement || t.mozfullscreenelement || t.msfullscreenelement)) {
                var e = t.documentelement;
                e.requestfullscreen ? e.requestfullscreen() : e.webkitrequestfullscreen ? e.webkitrequestfullscreen(element.allow_keyboard_input) : e.mozrequestfullscreen ? e.mozrequestfullscreen() : e.msrequestfullscreen && e.msrequestfullscreen()
            }
        },
        exitfullscreen: function() {
            var t = this.element.ownerdocument;
            this.fulled && (t.fullscreenelement || t.webkitfullscreenelement || t.mozfullscreenelement || t.msfullscreenelement) && (t.exitfullscreen ? t.exitfullscreen() : t.webkitexitfullscreen ? t.webkitexitfullscreen() : t.mozcancelfullscreen ? t.mozcancelfullscreen() : t.msexitfullscreen && t.msexitfullscreen())
        },
        change: function(t) {
            var e = this.options
              , i = this.pointers
              , n = i[object.keys(i)[0]]
              , s = n.endx - n.startx
              , o = n.endy - n.starty;
            switch (this.action) {
            case f:
                this.move(s, o);
                break;
            case h:
                this.zoom(l(i), !1, t);
                break;
            case w:
                this.action = "switched";
                var a = math.abs(s);
                a > 1 && a > math.abs(o) && (this.pointers = {},
                s > 1 ? this.prev(e.loop) : s < -1 && this.next(e.loop))
            }
            m(i, function(t) {
                t.startx = t.endx,
                t.starty = t.endy
            })
        },
        isswitchable: function() {
            var t = this.imagedata
              , e = this.viewerdata;
            return this.length > 1 && t.left >= 0 && t.top >= 0 && t.width <= e.width && t.height <= e.height
        }
    }
      , kt = q.viewer
      , zt = function() {
        function t(i) {
            var n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {};
            if (e(this, t),
            !i || 1 !== i.nodetype)
                throw new error("the first argument is required and must be an element.");
            this.element = i,
            this.options = jt({}, n, u(n) && n),
            this.action = !1,
            this.fading = !1,
            this.fulled = !1,
            this.hiding = !1,
            this.imageclicked = !1,
            this.imagedata = {},
            this.index = this.options.initialviewindex,
            this.isimg = !1,
            this.isshown = !1,
            this.length = 0,
            this.played = !1,
            this.playing = !1,
            this.pointers = {},
            this.ready = !1,
            this.showing = !1,
            this.timeout = !1,
            this.tooltipping = !1,
            this.viewed = !1,
            this.viewing = !1,
            this.wheeling = !1,
            this.zooming = !1,
            this.init()
        }
        return n(t, [{
            key: "init",
            value: function() {
                var t = this
                  , e = this.element
                  , i = this.options;
                if (!e[x]) {
                    e[x] = this;
                    var n = "img" === e.tagname.tolowercase()
                      , s = [];
                    if (m(n ? [e] : $(e).find("img:not('.viewer-not')"), function(e) {
                        d(i.filter) ? i.filter.call(t, e) && s.push(e) : t.getimageurl(e) && s.push(e)
                    }),
                    this.isimg = n,
                    this.length = s.length,
                    this.images = s,
                    this.initbody(),
                    l(document.createelement(x).style.transition) && (i.transition = !1),
                    i.inline) {
                        var o = 0
                          , a = function() {
                            var e;
                            (o += 1,
                            o === t.length) && (t.initializing = !1,
                            t.delaying = {
                                abort: function() {
                                    cleartimeout(e)
                                }
                            },
                            e = settimeout(function() {
                                t.delaying = !1,
                                t.build()
                            }, 0))
                        };
                        this.initializing = {
                            abort: function() {
                                m(s, function(t) {
                                    t.complete || z(t, ft, a)
                                })
                            }
                        },
                        m(s, function(t) {
                            t.complete ? a() : d(t, ft, a, {
                                once: !0
                            })
                        })
                    } else
                        d(e, ht, this.onstart = function(e) {
                            var n = e.target;
                            "img" !== n.tagname.tolowercase() || d(i.filter) && !i.filter.call(t, n) || t.view(t.images.indexof(n))
                        }
                        )
                }
            }
        }, {
            key: "build",
            value: function() {
                if (!this.ready) {
                    var t = this.element
                      , e = this.options
                      , i = t.parentnode
                      , n = document.createelement("div");
                    n.innerhtml = m;
                    var s = n.queryselector(".".concat(x, "-container"))
                      , o = s.queryselector(".".concat(x, "-title"))
                      , a = s.queryselector(".".concat(x, "-toolbar"))
                      , c = s.queryselector(".".concat(x, "-navbar"))
                      , g = s.queryselector(".".concat(x, "-button"))
                      , v = s.queryselector(".".concat(x, "-canvas"));
                    if (this.parent = i,
                    this.viewer = s,
                    this.title = o,
                    this.toolbar = a,
                    this.navbar = c,
                    this.button = g,
                    this.canvas = v,
                    this.footer = s.queryselector(".".concat(x, "-footer")),
                    this.tooltipbox = s.queryselector(".".concat(x, "-tooltip")),
                    this.player = s.queryselector(".".concat(x, "-player")),
                    this.list = s.queryselector(".".concat(x, "-list")),
                    p(o, e.title ? s(array.isarray(e.title) ? e.title[0] : e.title) : q),
                    p(c, e.navbar ? s(e.navbar) : q),
                    b(g, q, !e.button),
                    e.backdrop && (p(s, "".concat(x, "-backdrop")),
                    e.inline || "static" === e.backdrop || k(v, at, "hide")),
                    r(e.classname) && e.classname && e.classname.split(nt).foreach(function(t) {
                        p(s, t)
                    }),
                    e.toolbar) {
                        var w = document.createelement("ul")
                          , x = u(e.toolbar)
                          , z = mt.slice(0, 3)
                          , i = mt.slice(7, 9)
                          , e = mt.slice(9);
                        x || p(a, s(e.toolbar)),
                        m(x ? e.toolbar : mt, function(t, i) {
                            var n = x && u(t)
                              , s = x ? y(i) : t
                              , o = n && !l(t.show) ? t.show : t;
                            if (o && (e.zoomable || -1 === z.indexof(s)) && (e.rotatable || -1 === i.indexof(s)) && (e.scalable || -1 === e.indexof(s))) {
                                var a = n && !l(t.size) ? t.size : t
                                  , r = n && !l(t.click) ? t.click : t
                                  , c = document.createelement("li");
                                c.setattribute("role", "button"),
                                p(c, "".concat(x, "-").concat(s)),
                                d(r) || k(c, at, s),
                                h(o) && p(c, s(o)),
                                -1 !== ["small", "large"].indexof(a) ? p(c, "".concat(x, "-").concat(a)) : "play" === s && p(c, "".concat(x, "-large")),
                                d(r) && d(c, ht, r),
                                w.appendchild(c)
                            }
                        }),
                        a.appendchild(w)
                    } else
                        p(a, q);
                    if (!e.rotatable) {
                        var o = a.queryselectorall('li[class*="rotate"]');
                        p(o, it),
                        m(o, function(t) {
                            a.appendchild(t)
                        })
                    }
                    if (e.inline)
                        p(g, z),
                        f(s, {
                            zindex: e.zindexinline
                        }),
                        "static" === window.getcomputedstyle(i).position && f(i, {
                            position: "relative"
                        }),
                        i.insertbefore(s, t.nextsibling);
                    else {
                        p(g, v),
                        p(s, k),
                        p(s, u),
                        p(s, q),
                        f(s, {
                            zindex: e.zindex
                        });
                        var c = e.container;
                        r(c) && (c = t.ownerdocument.queryselector(c)),
                        c || (c = this.body),
                        c.appendchild(s)
                    }
                    e.inline && (this.render(),
                    this.bind(),
                    this.isshown = !0),
                    this.ready = !0,
                    d(e.ready) && d(t, xt, e.ready, {
                        once: !0
                    }),
                    !1 !== t(t, xt) ? this.ready && e.inline && this.view(this.index) : this.ready = !1
                }
            }
        }], [{
            key: "noconflict",
            value: function() {
                return window.viewer = kt,
                t
            }
        }, {
            key: "setdefaults",
            value: function(t) {
                jt(n, u(t) && t)
            }
        }]),
        t
    }();
    return jt(zt.prototype, ht, bt, vt, ut, $t),
    zt
}),
function(t, e) {
    "object" == typeof exports && "undefined" != typeof module ? e(require("jquery"), require("viewerjs")) : "function" == typeof define && define.amd ? define(["jquery", "viewerjs"], e) : (t = t || self,
    e(t.jquery, t.viewer))
}(this, function(t, e) {
    "use strict";
    if (t = t && t.hasownproperty("default") ? t.default : t,
    e = e && e.hasownproperty("default") ? e.default : e,
    t && t.fn && e) {
        var i = t.fn.viewer
          , n = "viewer";
        t.fn.viewer = function(i) {
            for (var s = arguments.length, o = new array(s > 1 ? s - 1 : 0), a = 1; a < s; a++)
                o[a - 1] = arguments[a];
            var r;
            return this.each(function(s, a) {
                var h = t(a)
                  , l = "destroy" === i
                  , c = h.data(n);
                if (!c) {
                    if (l)
                        return;
                    var u = t.extend({}, h.data(), t.isplainobject(i) && i);
                    c = new e(a,u),
                    h.data(n, c)
                }
                if ("string" == typeof i) {
                    var d = c[i];
                    t.isfunction(d) && (r = d.apply(c, o),
                    r === c && (r = void 0),
                    l && h.removedata(n))
                }
            }),
            void 0 !== r ? r : this
        }
        ,
        t.fn.viewer.constructor = e,
        t.fn.viewer.setdefaults = e.setdefaults,
        t.fn.viewer.noconflict = function() {
            return t.fn.viewer = i,
            this
        }
    }
});