/*!
 * ScrollToPlugin 3.4.2
 * https://greensock.com
 * 
 * @license Copyright 2020, GreenSock. All rights reserved.
 * Subject to the terms at https://greensock.com/standard-license or for Club GreenSock members, the agreement issued with that membership.
 * @author: Jack Doyle, jack@greensock.com
 */

! function(t, e) {
    "object" == typeof exports && "undefined" != typeof module ? e(exports) : "function" == typeof define && define.amd ? define(["exports"], e) : e((t = t || self).window = t.window || {})
}(this, function(t) {
    "use strict";

    function k() {
        return "undefined" != typeof window
    }

    function l() {
        return e || k() && (e = window.gsap) && e.registerPlugin && e
    }

    function m(t) {
        return "string" == typeof t
    }

    function n(t, e) {
        var o = "x" === e ? "Width" : "Height",
            n = "scroll" + o,
            r = "client" + o;
        return t === x || t === s || t === f ? Math.max(s[n], f[n]) - (x["inner" + o] || s[r] || f[r]) : t[n] - t["offset" + o]
    }

    function o(t, e) {
        var o = "scroll" + ("x" === e ? "Left" : "Top");
        return t === x && (null != t.pageXOffset ? o = "page" + e.toUpperCase() + "Offset" : t = null != s[o] ? s : f),
            function() {
                return t[o]
            }
    }

    function p(t, e) {
        var n = a(t)[0].getBoundingClientRect(),
            r = !e || e === x || e === f,
            i = r ? {
                top: s.clientTop - (x.pageYOffset || s.scrollTop || f.scrollTop || 0),
                left: s.clientLeft - (x.pageXOffset || s.scrollLeft || f.scrollLeft || 0)
            } : e.getBoundingClientRect(),
            l = {
                x: n.left - i.left,
                y: n.top - i.top
            };
        return !r && e && (l.x += o(e, "x")(), l.y += o(e, "y")()), l
    }

    function q(t, e, o, r) {
        return isNaN(t) || "object" == typeof t ? m(t) && "=" === t.charAt(1) ? parseFloat(t.substr(2)) * ("-" === t.charAt(0) ? -1 : 1) + r : "max" === t ? n(e, o) : Math.min(n(e, o), p(t, e)[o]) : parseFloat(t)
    }

    function r() {
        e = l(), k() && e && document.body && (x = window, f = document.body, s = document.documentElement, a = e.utils.toArray, e.config({
            autoKillThreshold: 7
        }), g = e.config(), u = 1)
    }
    var e, u, x, s, f, a, g, i = {
        version: "3.4.2",
        name: "scrollTo",
        rawVars: 1,
        register: function register(t) {
            e = t, r()
        },
        init: function init(t, e, n, i, l) {
            u || r();
            var s = this;
            s.isWin = t === x, s.target = t, s.tween = n, "object" != typeof e ? m((e = {
                y: e
            }).y) && "max" !== e.y && "=" !== e.y.charAt(1) && (e.x = e.y) : e.nodeType && (e = {
                y: e,
                x: e
            }), s.vars = e, s.autoKill = !!e.autoKill, s.getX = o(t, "x"), s.getY = o(t, "y"), s.x = s.xPrev = s.getX(), s.y = s.yPrev = s.getY(), null != e.x ? (s.add(s, "x", s.x, q(e.x, t, "x", s.x) - (e.offsetX || 0), i, l, Math.round), s._props.push("scrollTo_x")) : s.skipX = 1, null != e.y ? (s.add(s, "y", s.y, q(e.y, t, "y", s.y) - (e.offsetY || 0), i, l, Math.round), s._props.push("scrollTo_y")) : s.skipY = 1
        },
        render: function render(t, e) {
            for (var o, r, i, l, s, u = e._pt, f = e.target, p = e.tween, a = e.autoKill, c = e.xPrev, y = e.yPrev, d = e.isWin; u;) u.r(t, u.d), u = u._next;
            o = d || !e.skipX ? e.getX() : c, i = (r = d || !e.skipY ? e.getY() : y) - y, l = o - c, s = g.autoKillThreshold, e.x < 0 && (e.x = 0), e.y < 0 && (e.y = 0), a && (!e.skipX && (s < l || l < -s) && o < n(f, "x") && (e.skipX = 1), !e.skipY && (s < i || i < -s) && r < n(f, "y") && (e.skipY = 1), e.skipX && e.skipY && (p.kill(), e.vars.onAutoKill && e.vars.onAutoKill.apply(p, e.vars.onAutoKillParams || []))), d ? x.scrollTo(e.skipX ? o : e.x, e.skipY ? r : e.y) : (e.skipY || (f.scrollTop = e.y), e.skipX || (f.scrollLeft = e.x)), e.xPrev = e.x, e.yPrev = e.y
        },
        kill: function kill(t) {
            var e = "scrollTo" === t;
            !e && "scrollTo_x" !== t || (this.skipX = 1), !e && "scrollTo_y" !== t || (this.skipY = 1)
        }
    };
    i.max = n, i.getOffset = p, i.buildGetter = o, l() && e.registerPlugin(i), t.ScrollToPlugin = i, t.default = i;
    if (typeof(window) === "undefined" || window !== t) {
        Object.defineProperty(t, "__esModule", {
            value: !0
        })
    } else {
        delete t.default
    }
});