https://www.differentetcompetent.org/wp-content/plugins/mapsvg/js/…/jquery.mousewheel.min.js?ver=3.0.6

1(function (e) {
2    function r(t) {
3        var n = t || window.event,
4            r = [].slice.call(arguments, 1),
5            i = 0,
6            s = true,
7            o = 0,
8            u = 0;
9        t = e.event.fix(n);
10        t.type = "mousewheel";
11        if (n.wheelDelta) {
12            i = n.wheelDelta / 120;
13        }
14        if (n.detail) {
15            i = -n.detail / 3;
16        }
17        u = i;
18        if (n.axis !== undefined && n.axis === n.HORIZONTAL_AXIS) {
19            u = 0;
20            o = -1 * i;
21        }
22        if (n.wheelDeltaY !== undefined) {
23            u = n.wheelDeltaY / 120;
24        }
25        if (n.wheelDeltaX !== undefined) {
26            o = (-1 * n.wheelDeltaX) / 120;
27        }
28        r.unshift(t, i, o, u);
29        return (e.event.dispatch || e.event.handle).apply(this, r);
30    }
31    var t = ["DOMMouseScroll", "mousewheel"];
32    if (e.event.fixHooks) {
33        for (var n = t.length; n; ) {
34            e.event.fixHooks[t[--n]] = e.event.mouseHooks;
35        }
36    }
37    e.event.special.mousewheel = {
38        setup: function () {
39            if (this.addEventListener) {
40                for (var e = t.length; e; ) {
41                    this.addEventListener(t[--e], r, false);
42                }
43            } else {
44                this.onmousewheel = r;
45            }
46        },
47        teardown: function () {
48            if (this.removeEventListener) {
49                for (var e = t.length; e; ) {
50                    this.removeEventListener(t[--e], r, false);
51                }
52            } else {
53                this.onmousewheel = null;
54            }
55        },
56    };
57    e.fn.extend({
58        mousewheel: function (e) {
59            return e ? this.bind("mousewheel", e) : this.trigger("mousewheel");
60        },
61        unmousewheel: function (e) {
62            return this.unbind("mousewheel", e);
63        },
64    });
65})(jQuery);