{Ninja-Shell}

Filename: /var/www//comjagat-org-website/uk/assets/js/wc-cursor.js

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/***/ "./node_modules/gsap/CSSPlugin.js":
/*!****************************************!*\
  !*** ./node_modules/gsap/CSSPlugin.js ***!
  \****************************************/
/*! exports provided: CSSPlugin, default, _getBBox, _createElement, checkPrefix */
/***/ (function (module, __webpack_exports__, __webpack_require__) {

"use strict";
      __webpack_require__.r(__webpack_exports__);
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CSSPlugin", function () { return CSSPlugin; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function () { return CSSPlugin; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_getBBox", function () { return _getBBox; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_createElement", function () { return _createElement; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "checkPrefix", function () { return _checkPropPrefix; });
  /* harmony import */ var _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./gsap-core.js */ "node_modules/gsap/gsap-core.html");
      /*** IMPORTS FROM imports-loader ***/
      var define = false;

/*!
       * CSSPlugin 3.3.4
       * https://greensock.com
       *
       * Copyright 2008-2020, 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
      */

/* eslint-disable */

var _win,
        _doc,
        _docElement,
        _pluginInitted,
        _tempDiv,
        _tempDivStyler,
        _recentSetterPlugin,
        _windowExists = function _windowExists() {
          return typeof window !== "undefined";
        },
        _transformProps = {},
        _RAD2DEG = 180 / Math.PI,
        _DEG2RAD = Math.PI / 180,
        _atan2 = Math.atan2,
        _bigNum = 1e8,
        _capsExp = /([A-Z])/g,
        _horizontalExp = /(?:left|right|width|margin|padding|x)/i,
        _complexExp = /[\s,\(]\S/,
        _propertyAliases = {
          autoAlpha: "opacity,visibility",
          scale: "scaleX,scaleY",
          alpha: "opacity"
        },
        _renderCSSProp = function _renderCSSProp(ratio, data) {
          return data.set(data.t, data.p, Math.round((data.s + data.c * ratio) * 10000) / 10000 + data.u, data);
        },
        _renderPropWithEnd = function _renderPropWithEnd(ratio, data) {
          return data.set(data.t, data.p, ratio === 1 ? data.e : Math.round((data.s + data.c * ratio) * 10000) / 10000 + data.u, data);
        },
        _renderCSSPropWithBeginning = function _renderCSSPropWithBeginning(ratio, data) {
          return data.set(data.t, data.p, ratio ? Math.round((data.s + data.c * ratio) * 10000) / 10000 + data.u : data.b, data);
        },
        //if units change, we need a way to render the original unit/value when the tween goes all the way back to the beginning (ratio:0)
        _renderRoundedCSSProp = function _renderRoundedCSSProp(ratio, data) {
          var value = data.s + data.c * ratio;
          data.set(data.t, data.p, ~~(value + (value < 0 ? -.5 : .5)) + data.u, data);
        },
        _renderNonTweeningValue = function _renderNonTweeningValue(ratio, data) {
          return data.set(data.t, data.p, ratio ? data.e : data.b, data);
        },
        _renderNonTweeningValueOnlyAtEnd = function _renderNonTweeningValueOnlyAtEnd(ratio, data) {
          return data.set(data.t, data.p, ratio !== 1 ? data.b : data.e, data);
        },
        _setterCSSStyle = function _setterCSSStyle(target, property, value) {
          return target.style[property] = value;
        },
        _setterCSSProp = function _setterCSSProp(target, property, value) {
          return target.style.setProperty(property, value);
        },
        _setterTransform = function _setterTransform(target, property, value) {
          return target._gsap[property] = value;
        },
        _setterScale = function _setterScale(target, property, value) {
          return target._gsap.scaleX = target._gsap.scaleY = value;
        },
        _setterScaleWithRender = function _setterScaleWithRender(target, property, value, data, ratio) {
          var cache = target._gsap;
          cache.scaleX = cache.scaleY = value;
          cache.renderTransform(ratio, cache);
        },
        _setterTransformWithRender = function _setterTransformWithRender(target, property, value, data, ratio) {
          var cache = target._gsap;
          cache[property] = value;
          cache.renderTransform(ratio, cache);
        },
        _transformProp = "transform",
        _transformOriginProp = _transformProp + "Origin",
        _supports3D,
        _createElement = function _createElement(type, ns) {
          var e = _doc.createElementNS ? _doc.createElementNS((ns || "http://www.w3.org/1999/xhtml").replace(/^https/, "http"), type) : _doc.createElement(type); //some servers swap in https for http in the namespace which can break things, making "style" inaccessible.

return e.style ? e : _doc.createElement(type); //some environments won't allow access to the element's style when created with a namespace in which case we default to the standard createElement() to work around the issue. Also note that when GSAP is embedded directly inside an SVG file, createElement() won't allow access to the style object in Firefox (see https://greensock.com/forums/topic/20215-problem-using-tweenmax-in-standalone-self-containing-svg-file-err-cannot-set-property-csstext-of-undefined/).
        },
        _getComputedProperty = function _getComputedProperty(target, property, skipPrefixFallback) {
          var cs = getComputedStyle(target);
          return cs[property] || cs.getPropertyValue(property.replace(_capsExp, "-$1").toLowerCase()) || cs.getPropertyValue(property) || !skipPrefixFallback && _getComputedProperty(target, _checkPropPrefix(property) || property, 1) || ""; //css variables may not need caps swapped out for dashes and lowercase.
        },
        _prefixes = "O,Moz,ms,Ms,Webkit".split(","),
        _checkPropPrefix = function _checkPropPrefix(property, element, preferPrefix) {
          var e = element || _tempDiv,
            s = e.style,
            i = 5;

if (property in s && !preferPrefix) {
            return property;
          }

property = property.charAt(0).toUpperCase() + property.substr(1);

while (i-- && !(_prefixes[i] + property in s)) { }

return i < 0 ? null : (i === 3 ? "ms" : i >= 0 ? _prefixes[i] : "") + property;
        },
        _initCore = function _initCore() {
          if (_windowExists() && window.document) {
            _win = window;
            _doc = _win.document;
            _docElement = _doc.documentElement;
            _tempDiv = _createElement("div") || {
              style: {}
            };
            _tempDivStyler = _createElement("div");
            _transformProp = _checkPropPrefix(_transformProp);
            _transformOriginProp = _checkPropPrefix(_transformOriginProp);
            _tempDiv.style.cssText = "border-width:0;line-height:0;position:absolute;padding:0"; //make sure to override certain properties that may contaminate measurements, in case the user has overreaching style sheets.

_supports3D = !!_checkPropPrefix("perspective");
            _pluginInitted = 1;
          }
        },
        _getBBoxHack = function _getBBoxHack(swapIfPossible) {
          //works around issues in some browsers (like Firefox) that don't correctly report getBBox() on SVG elements inside a <defs> element and/or <mask>. We try creating an SVG, adding it to the documentElement and toss the element in there so that it's definitely part of the rendering tree, then grab the bbox and if it works, we actually swap out the original getBBox() method for our own that does these extra steps whenever getBBox is needed. This helps ensure that performance is optimal (only do all these extra steps when absolutely necessary...most elements don't need it).
          var svg = _createElement("svg", this.ownerSVGElement && this.ownerSVGElement.getAttribute("xmlns") || "http://www.w3.org/2000/svg"),
            oldParent = this.parentNode,
            oldSibling = this.nextSibling,
            oldCSS = this.style.cssText,
            bbox;

_docElement.appendChild(svg);

svg.appendChild(this);
          this.style.display = "block";

if (swapIfPossible) {
            try {
              bbox = this.getBBox();
              this._gsapBBox = this.getBBox; //store the original

this.getBBox = _getBBoxHack;
            } catch (e) { }
          } else if (this._gsapBBox) {
            bbox = this._gsapBBox();
          }

if (oldParent) {
            if (oldSibling) {
              oldParent.insertBefore(this, oldSibling);
            } else {
              oldParent.appendChild(this);
            }
          }

_docElement.removeChild(svg);

this.style.cssText = oldCSS;
          return bbox;
        },
        _getAttributeFallbacks = function _getAttributeFallbacks(target, attributesArray) {
          var i = attributesArray.length;

while (i--) {
            if (target.hasAttribute(attributesArray[i])) {
              return target.getAttribute(attributesArray[i]);
            }
          }
        },
        _getBBox = function _getBBox(target) {
          var bounds;

try {
            bounds = target.getBBox(); //Firefox throws errors if you try calling getBBox() on an SVG element that's not rendered (like in a <symbol> or <defs>). https://bugzilla.mozilla.org/show_bug.cgi?id=612118
          } catch (error) {
            bounds = _getBBoxHack.call(target, true);
          }

bounds && (bounds.width || bounds.height) || target.getBBox === _getBBoxHack || (bounds = _getBBoxHack.call(target, true)); //some browsers (like Firefox) misreport the bounds if the element has zero width and height (it just assumes it's at x:0, y:0), thus we need to manually grab the position in that case.

return bounds && !bounds.width && !bounds.x && !bounds.y ? {
            x: +_getAttributeFallbacks(target, ["x", "cx", "x1"]) || 0,
            y: +_getAttributeFallbacks(target, ["y", "cy", "y1"]) || 0,
            width: 0,
            height: 0
          } : bounds;
        },
        _isSVG = function _isSVG(e) {
          return !!(e.getCTM && (!e.parentNode || e.ownerSVGElement) && _getBBox(e));
        },
        //reports if the element is an SVG on which getBBox() actually works
        _removeProperty = function _removeProperty(target, property) {
          if (property) {
            var style = target.style;

if (property in _transformProps) {
              property = _transformProp;
            }

if (style.removeProperty) {
              if (property.substr(0, 2) === "ms" || property.substr(0, 6) === "webkit") {
                //Microsoft and some Webkit browsers don't conform to the standard of capitalizing the first prefix character, so we adjust so that when we prefix the caps with a dash, it's correct (otherwise it'd be "ms-transform" instead of "-ms-transform" for IE9, for example)
                property = "-" + property;
              }

style.removeProperty(property.replace(_capsExp, "-$1").toLowerCase());
            } else {
              //note: old versions of IE use "removeAttribute()" instead of "removeProperty()"
              style.removeAttribute(property);
            }
          }
        },
        _addNonTweeningPT = function _addNonTweeningPT(plugin, target, property, beginning, end, onlySetAtEnd) {
          var pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](plugin._pt, target, property, 0, 1, onlySetAtEnd ? _renderNonTweeningValueOnlyAtEnd : _renderNonTweeningValue);
          plugin._pt = pt;
          pt.b = beginning;
          pt.e = end;

plugin._props.push(property);

return pt;
        },
        _nonConvertibleUnits = {
          deg: 1,
          rad: 1,
          turn: 1
        },
        //takes a single value like 20px and converts it to the unit specified, like "%", returning only the numeric amount.
        _convertToUnit = function _convertToUnit(target, property, value, unit) {
          var curValue = parseFloat(value) || 0,
            curUnit = (value + "").trim().substr((curValue + "").length) || "px",
            // some browsers leave extra whitespace at the beginning of CSS variables, hence the need to trim()
            style = _tempDiv.style,
            horizontal = _horizontalExp.test(property),
            isRootSVG = target.tagName.toLowerCase() === "svg",
            measureProperty = (isRootSVG ? "client" : "offset") + (horizontal ? "Width" : "Height"),
            amount = 100,
            toPixels = unit === "px",
            toPercent = unit === "%",
            px,
            parent,
            cache,
            isSVG;

if (unit === curUnit || !curValue || _nonConvertibleUnits[unit] || _nonConvertibleUnits[curUnit]) {
            return curValue;
          }

curUnit !== "px" && !toPixels && (curValue = _convertToUnit(target, property, value, "px"));
          isSVG = target.getCTM && _isSVG(target);

if (toPercent && (_transformProps[property] || ~property.indexOf("adius"))) {
            //transforms and borderRadius are relative to the size of the element itself!
            return Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(curValue / (isSVG ? target.getBBox()[horizontal ? "width" : "height"] : target[measureProperty]) * amount);
          }

style[horizontal ? "width" : "height"] = amount + (toPixels ? curUnit : unit);
          parent = ~property.indexOf("adius") || unit === "em" && target.appendChild && !isRootSVG ? target : target.parentNode;

if (isSVG) {
            parent = (target.ownerSVGElement || {}).parentNode;
          }

if (!parent || parent === _doc || !parent.appendChild) {
            parent = _doc.body;
          }

cache = parent._gsap;

if (cache && toPercent && cache.width && horizontal && cache.time === _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_ticker"].time) {
            return Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(curValue / cache.width * amount);
          } else {
            (toPercent || curUnit === "%") && (style.position = _getComputedProperty(target, "position"));
            parent === target && (style.position = "static"); // like for borderRadius, if it's a % we must have it relative to the target itself but that may not have position: relative or position: absolute in which case it'd go up the chain until it finds its offsetParent (bad). position: static protects against that.

parent.appendChild(_tempDiv);
            px = _tempDiv[measureProperty];
            parent.removeChild(_tempDiv);
            style.position = "absolute";

if (horizontal && toPercent) {
              cache = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_getCache"])(parent);
              cache.time = _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_ticker"].time;
              cache.width = parent[measureProperty];
            }
          }

return Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(toPixels ? px * curValue / amount : px && curValue ? amount / px * curValue : 0);
        },
        _get = function _get(target, property, unit, uncache) {
          var value;

if (!_pluginInitted) {
            _initCore();
          }

if (property in _propertyAliases && property !== "transform") {
            property = _propertyAliases[property];

if (~property.indexOf(",")) {
              property = property.split(",")[0];
            }
          }

if (_transformProps[property] && property !== "transform") {
            value = _parseTransform(target, uncache);
            value = property !== "transformOrigin" ? value[property] : _firstTwoOnly(_getComputedProperty(target, _transformOriginProp)) + " " + value.zOrigin + "px";
          } else {
            value = target.style[property];

if (!value || value === "auto" || uncache || ~(value + "").indexOf("calc(")) {
              value = _specialProps[property] && _specialProps[property](target, property, unit) || _getComputedProperty(target, property) || Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_getProperty"])(target, property) || (property === "opacity" ? 1 : 0); // note: some browsers, like Firefox, don't report borderRadius correctly! Instead, it only reports every corner like  borderTopLeftRadius
            }
          }

return unit && !~(value + "").indexOf(" ") ? _convertToUnit(target, property, value, unit) + unit : value;
        },
        _tweenComplexCSSString = function _tweenComplexCSSString(target, prop, start, end) {
          //note: we call _tweenComplexCSSString.call(pluginInstance...) to ensure that it's scoped properly. We may call it from within a plugin too, thus "this" would refer to the plugin.
          if (!start || start === "none") {
            // some browsers like Safari actually PREFER the prefixed property and mis-report the unprefixed value like clipPath (BUG). In other words, even though clipPath exists in the style ("clipPath" in target.style) and it's set in the CSS properly (along with -webkit-clip-path), Safari reports clipPath as "none" whereas WebkitClipPath reports accurately like "ellipse(100% 0% at 50% 0%)", so in this case we must SWITCH to using the prefixed property instead. See https://greensock.com/forums/topic/18310-clippath-doesnt-work-on-ios/
            var p = _checkPropPrefix(prop, target, 1),
              s = p && _getComputedProperty(target, p, 1);

if (s && s !== start) {
              prop = p;
              start = s;
            }
          }

var pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](this._pt, target.style, prop, 0, 1, _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_renderComplexString"]),
            index = 0,
            matchIndex = 0,
            a,
            result,
            startValues,
            startNum,
            color,
            startValue,
            endValue,
            endNum,
            chunk,
            endUnit,
            startUnit,
            relative,
            endValues;
          pt.b = start;
          pt.e = end;
          start += ""; //ensure values are strings

end += "";

if (end === "auto") {
            target.style[prop] = end;
            end = _getComputedProperty(target, prop) || end;
            target.style[prop] = start;
          }

a = [start, end];

Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_colorStringFilter"])(a); //pass an array with the starting and ending values and let the filter do whatever it needs to the values. If colors are found, it returns true and then we must match where the color shows up order-wise because for things like boxShadow, sometimes the browser provides the computed values with the color FIRST, but the user provides it with the color LAST, so flip them if necessary. Same for drop-shadow().

start = a[0];
          end = a[1];
          startValues = start.match(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_numWithUnitExp"]) || [];
          endValues = end.match(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_numWithUnitExp"]) || [];

if (endValues.length) {
            while (result = _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_numWithUnitExp"].exec(end)) {
              endValue = result[0];
              chunk = end.substring(index, result.index);

if (color) {
                color = (color + 1) % 5;
              } else if (chunk.substr(-5) === "rgba(" || chunk.substr(-5) === "hsla(") {
                color = 1;
              }

if (endValue !== (startValue = startValues[matchIndex++] || "")) {
                startNum = parseFloat(startValue) || 0;
                startUnit = startValue.substr((startNum + "").length);
                relative = endValue.charAt(1) === "=" ? +(endValue.charAt(0) + "1") : 0;

if (relative) {
                  endValue = endValue.substr(2);
                }

endNum = parseFloat(endValue);
                endUnit = endValue.substr((endNum + "").length);
                index = _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_numWithUnitExp"].lastIndex - endUnit.length;

if (!endUnit) {
                  //if something like "perspective:300" is passed in and we must add a unit to the end
                  endUnit = endUnit || _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_config"].units[prop] || startUnit;

if (index === end.length) {
                    end += endUnit;
                    pt.e += endUnit;
                  }
                }

if (startUnit !== endUnit) {
                  startNum = _convertToUnit(target, prop, startValue, endUnit) || 0;
                } //these nested PropTweens are handled in a special way - we'll never actually call a render or setter method on them. We'll just loop through them in the parent complex string PropTween's render method.

pt._pt = {
                  _next: pt._pt,
                  p: chunk || matchIndex === 1 ? chunk : ",",
                  //note: SVG spec allows omission of comma/space when a negative sign is wedged between two numbers, like 2.5-5.3 instead of 2.5,-5.3 but when tweening, the negative value may switch to positive, so we insert the comma just in case.
                  s: startNum,
                  c: relative ? relative * endNum : endNum - startNum,
                  m: color && color < 4 ? Math.round : 0
                };
              }
            }

pt.c = index < end.length ? end.substring(index, end.length) : ""; //we use the "c" of the PropTween to store the final part of the string (after the last number)
          } else {
            pt.r = prop === "display" && end === "none" ? _renderNonTweeningValueOnlyAtEnd : _renderNonTweeningValue;
          }

if (_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_relExp"].test(end)) {
            pt.e = 0; //if the end string contains relative values or dynamic random(...) values, delete the end it so that on the final render we don't actually set it to the string with += or -= characters (forces it to use the calculated value).
          }

this._pt = pt; //start the linked list with this new PropTween. Remember, we call _tweenComplexCSSString.call(pluginInstance...) to ensure that it's scoped properly. We may call it from within another plugin too, thus "this" would refer to the plugin.

return pt;
        },
        _keywordToPercent = {
          top: "0%",
          bottom: "100%",
          left: "0%",
          right: "100%",
          center: "50%"
        },
        _convertKeywordsToPercentages = function _convertKeywordsToPercentages(value) {
          var split = value.split(" "),
            x = split[0],
            y = split[1] || "50%";

if (x === "top" || x === "bottom" || y === "left" || y === "right") {
            //the user provided them in the wrong order, so flip them
            value = x;
            x = y;
            y = value;
          }

split[0] = _keywordToPercent[x] || x;
          split[1] = _keywordToPercent[y] || y;
          return split.join(" ");
        },
        _renderClearProps = function _renderClearProps(ratio, data) {
          if (data.tween && data.tween._time === data.tween._dur) {
            var target = data.t,
              style = target.style,
              props = data.u,
              cache = target._gsap,
              prop,
              clearTransforms,
              i;

if (props === "all" || props === true) {
              style.cssText = "";
              clearTransforms = 1;
            } else {
              props = props.split(",");
              i = props.length;

while (--i > -1) {
                prop = props[i];

if (_transformProps[prop]) {
                  clearTransforms = 1;
                  prop = prop === "transformOrigin" ? _transformOriginProp : _transformProp;
                }

_removeProperty(target, prop);
              }
            }

if (clearTransforms) {
              _removeProperty(target, _transformProp);

if (cache) {
                cache.svg && target.removeAttribute("transform");

_parseTransform(target, 1); // force all the cached values back to "normal"/identity, otherwise if there's another tween that's already set to render transforms on this element, it could display the wrong values.

cache.uncache = 1;
              }
            }
          }
        },
        // note: specialProps should return 1 if (and only if) they have a non-zero priority. It indicates we need to sort the linked list.
        _specialProps = {
          clearProps: function clearProps(plugin, target, property, endValue, tween) {
            if (tween.data !== "isFromStart") {
              var pt = plugin._pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](plugin._pt, target, property, 0, 0, _renderClearProps);
              pt.u = endValue;
              pt.pr = -10;
              pt.tween = tween;

plugin._props.push(property);

return 1;
            }
          }
          /* className feature (about 0.4kb gzipped).
          , className(plugin, target, property, endValue, tween) {
            let _renderClassName = (ratio, data) => {
                data.css.render(ratio, data.css);
                if (!ratio || ratio === 1) {
                  let inline = data.rmv,
                    target = data.t,
                    p;
                  target.setAttribute("class", ratio ? data.e : data.b);
                  for (p in inline) {
                    _removeProperty(target, p);
                  }
                }
              },
              _getAllStyles = (target) => {
                let styles = {},
                  computed = getComputedStyle(target),
                  p;
                for (p in computed) {
                  if (isNaN(p) && p !== "cssText" && p !== "length") {
                    styles[p] = computed[p];
                  }
                }
                _setDefaults(styles, _parseTransform(target, 1));
                return styles;
              },
              startClassList = target.getAttribute("class"),
              style = target.style,
              cssText = style.cssText,
              cache = target._gsap,
              classPT = cache.classPT,
              inlineToRemoveAtEnd = {},
              data = {t:target, plugin:plugin, rmv:inlineToRemoveAtEnd, b:startClassList, e:(endValue.charAt(1) !== "=") ? endValue : startClassList.replace(new RegExp("(?:\\s|^)" + endValue.substr(2) + "(?![\\w-])"), "") + ((endValue.charAt(0) === "+") ? " " + endValue.substr(2) : "")},
              changingVars = {},
              startVars = _getAllStyles(target),
              transformRelated = /(transform|perspective)/i,
              endVars, p;
            if (classPT) {
              classPT.r(1, classPT.d);
              _removeLinkedListItem(classPT.d.plugin, classPT, "_pt");
            }
            target.setAttribute("class", data.e);
            endVars = _getAllStyles(target, true);
            target.setAttribute("class", startClassList);
            for (p in endVars) {
              if (endVars[p] !== startVars[p] && !transformRelated.test(p)) {
                changingVars[p] = endVars[p];
                if (!style[p] && style[p] !== "0") {
                  inlineToRemoveAtEnd[p] = 1;
                }
              }
            }
            cache.classPT = plugin._pt = new PropTween(plugin._pt, target, "className", 0, 0, _renderClassName, data, 0, -11);
            if (style.cssText !== cssText) { //only apply if things change. Otherwise, in cases like a background-image that's pulled dynamically, it could cause a refresh. See https://greensock.com/forums/topic/20368-possible-gsap-bug-switching-classnames-in-chrome/.
              style.cssText = cssText; //we recorded cssText before we swapped classes and ran _getAllStyles() because in cases when a className tween is overwritten, we remove all the related tweening properties from that class change (otherwise class-specific stuff can't override properties we've directly set on the target's style object due to specificity).
            }
            _parseTransform(target, true); //to clear the caching of transforms
            data.css = new gsap.plugins.css();
            data.css.init(target, changingVars, tween);
            plugin._props.push(...data.css._props);
            return 1;
          }
          */

/*
         * --------------------------------------------------------------------------------------
         * TRANSFORMS
         * --------------------------------------------------------------------------------------
         */
        _identity2DMatrix = [1, 0, 0, 1, 0, 0],
        _rotationalProperties = {},
        _isNullTransform = function _isNullTransform(value) {
          return value === "matrix(1, 0, 0, 1, 0, 0)" || value === "none" || !value;
        },
        _getComputedTransformMatrixAsArray = function _getComputedTransformMatrixAsArray(target) {
          var matrixString = _getComputedProperty(target, _transformProp);

return _isNullTransform(matrixString) ? _identity2DMatrix : matrixString.substr(7).match(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_numExp"]).map(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"]);
        },
        _getMatrix = function _getMatrix(target, force2D) {
          var cache = target._gsap || Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_getCache"])(target),
            style = target.style,
            matrix = _getComputedTransformMatrixAsArray(target),
            parent,
            nextSibling,
            temp,
            addedToDOM;

if (cache.svg && target.getAttribute("transform")) {
            temp = target.transform.baseVal.consolidate().matrix; //ensures that even complex values like "translate(50,60) rotate(135,0,0)" are parsed because it mashes it into a matrix.

matrix = [temp.a, temp.b, temp.c, temp.d, temp.e, temp.f];
            return matrix.join(",") === "1,0,0,1,0,0" ? _identity2DMatrix : matrix;
          } else if (matrix === _identity2DMatrix && !target.offsetParent && target !== _docElement && !cache.svg) {
            //note: if offsetParent is null, that means the element isn't in the normal document flow, like if it has display:none or one of its ancestors has display:none). Firefox returns null for getComputedStyle() if the element is in an iframe that has display:none. https://bugzilla.mozilla.org/show_bug.cgi?id=548397
            //browsers don't report transforms accurately unless the element is in the DOM and has a display value that's not "none". Firefox and Microsoft browsers have a partial bug where they'll report transforms even if display:none BUT not any percentage-based values like translate(-50%, 8px) will be reported as if it's translate(0, 8px).
            temp = style.display;
            style.display = "block";
            parent = target.parentNode;

if (!parent || !target.offsetParent) {
              // note: in 3.3.0 we switched target.offsetParent to _doc.body.contains(target) to avoid [sometimes unnecessary] MutationObserver calls but that wasn't adequate because there are edge cases where nested position: fixed elements need to get reparented to accurately sense transforms. See https://github.com/greensock/GSAP/issues/388 and https://github.com/greensock/GSAP/issues/375
              addedToDOM = 1; //flag

nextSibling = target.nextSibling;

_docElement.appendChild(target); //we must add it to the DOM in order to get values properly

}

matrix = _getComputedTransformMatrixAsArray(target);
            temp ? style.display = temp : _removeProperty(target, "display");

if (addedToDOM) {
              nextSibling ? parent.insertBefore(target, nextSibling) : parent ? parent.appendChild(target) : _docElement.removeChild(target);
            }
          }

return force2D && matrix.length > 6 ? [matrix[0], matrix[1], matrix[4], matrix[5], matrix[12], matrix[13]] : matrix;
        },
        _applySVGOrigin = function _applySVGOrigin(target, origin, originIsAbsolute, smooth, matrixArray, pluginToAddPropTweensTo) {
          var cache = target._gsap,
            matrix = matrixArray || _getMatrix(target, true),
            xOriginOld = cache.xOrigin || 0,
            yOriginOld = cache.yOrigin || 0,
            xOffsetOld = cache.xOffset || 0,
            yOffsetOld = cache.yOffset || 0,
            a = matrix[0],
            b = matrix[1],
            c = matrix[2],
            d = matrix[3],
            tx = matrix[4],
            ty = matrix[5],
            originSplit = origin.split(" "),
            xOrigin = parseFloat(originSplit[0]) || 0,
            yOrigin = parseFloat(originSplit[1]) || 0,
            bounds,
            determinant,
            x,
            y;

if (!originIsAbsolute) {
            bounds = _getBBox(target);
            xOrigin = bounds.x + (~originSplit[0].indexOf("%") ? xOrigin / 100 * bounds.width : xOrigin);
            yOrigin = bounds.y + (~(originSplit[1] || originSplit[0]).indexOf("%") ? yOrigin / 100 * bounds.height : yOrigin);
          } else if (matrix !== _identity2DMatrix && (determinant = a * d - b * c)) {
            //if it's zero (like if scaleX and scaleY are zero), skip it to avoid errors with dividing by zero.
            x = xOrigin * (d / determinant) + yOrigin * (-c / determinant) + (c * ty - d * tx) / determinant;
            y = xOrigin * (-b / determinant) + yOrigin * (a / determinant) - (a * ty - b * tx) / determinant;
            xOrigin = x;
            yOrigin = y;
          }

if (smooth || smooth !== false && cache.smooth) {
            tx = xOrigin - xOriginOld;
            ty = yOrigin - yOriginOld;
            cache.xOffset = xOffsetOld + (tx * a + ty * c) - tx;
            cache.yOffset = yOffsetOld + (tx * b + ty * d) - ty;
          } else {
            cache.xOffset = cache.yOffset = 0;
          }

cache.xOrigin = xOrigin;
          cache.yOrigin = yOrigin;
          cache.smooth = !!smooth;
          cache.origin = origin;
          cache.originIsAbsolute = !!originIsAbsolute;
          target.style[_transformOriginProp] = "0px 0px"; //otherwise, if someone sets  an origin via CSS, it will likely interfere with the SVG transform attribute ones (because remember, we're baking the origin into the matrix() value).

if (pluginToAddPropTweensTo) {
            _addNonTweeningPT(pluginToAddPropTweensTo, cache, "xOrigin", xOriginOld, xOrigin);

_addNonTweeningPT(pluginToAddPropTweensTo, cache, "yOrigin", yOriginOld, yOrigin);

_addNonTweeningPT(pluginToAddPropTweensTo, cache, "xOffset", xOffsetOld, cache.xOffset);

_addNonTweeningPT(pluginToAddPropTweensTo, cache, "yOffset", yOffsetOld, cache.yOffset);
          }

target.setAttribute("data-svg-origin", xOrigin + " " + yOrigin);
        },
        _parseTransform = function _parseTransform(target, uncache) {
          var cache = target._gsap || new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["GSCache"](target);

if ("x" in cache && !uncache && !cache.uncache) {
            return cache;
          }

var style = target.style,
            invertedScaleX = cache.scaleX < 0,
            px = "px",
            deg = "deg",
            origin = _getComputedProperty(target, _transformOriginProp) || "0",
            x,
            y,
            z,
            scaleX,
            scaleY,
            rotation,
            rotationX,
            rotationY,
            skewX,
            skewY,
            perspective,
            xOrigin,
            yOrigin,
            matrix,
            angle,
            cos,
            sin,
            a,
            b,
            c,
            d,
            a12,
            a22,
            t1,
            t2,
            t3,
            a13,
            a23,
            a33,
            a42,
            a43,
            a32;
          x = y = z = rotation = rotationX = rotationY = skewX = skewY = perspective = 0;
          scaleX = scaleY = 1;
          cache.svg = !!(target.getCTM && _isSVG(target));
          matrix = _getMatrix(target, cache.svg);

if (cache.svg) {
            t1 = !cache.uncache && target.getAttribute("data-svg-origin");

_applySVGOrigin(target, t1 || origin, !!t1 || cache.originIsAbsolute, cache.smooth !== false, matrix);
          }

xOrigin = cache.xOrigin || 0;
          yOrigin = cache.yOrigin || 0;

if (matrix !== _identity2DMatrix) {
            a = matrix[0]; //a11

b = matrix[1]; //a21

c = matrix[2]; //a31

d = matrix[3]; //a41

x = a12 = matrix[4];
            y = a22 = matrix[5]; //2D matrix

if (matrix.length === 6) {
              scaleX = Math.sqrt(a * a + b * b);
              scaleY = Math.sqrt(d * d + c * c);
              rotation = a || b ? _atan2(b, a) * _RAD2DEG : 0; //note: if scaleX is 0, we cannot accurately measure rotation. Same for skewX with a scaleY of 0. Therefore, we default to the previously recorded value (or zero if that doesn't exist).

skewX = c || d ? _atan2(c, d) * _RAD2DEG + rotation : 0;
              skewX && (scaleY *= Math.cos(skewX * _DEG2RAD));

if (cache.svg) {
                x -= xOrigin - (xOrigin * a + yOrigin * c);
                y -= yOrigin - (xOrigin * b + yOrigin * d);
              } //3D matrix

} else {
              a32 = matrix[6];
              a42 = matrix[7];
              a13 = matrix[8];
              a23 = matrix[9];
              a33 = matrix[10];
              a43 = matrix[11];
              x = matrix[12];
              y = matrix[13];
              z = matrix[14];
              angle = _atan2(a32, a33);
              rotationX = angle * _RAD2DEG; //rotationX

if (angle) {
                cos = Math.cos(-angle);
                sin = Math.sin(-angle);
                t1 = a12 * cos + a13 * sin;
                t2 = a22 * cos + a23 * sin;
                t3 = a32 * cos + a33 * sin;
                a13 = a12 * -sin + a13 * cos;
                a23 = a22 * -sin + a23 * cos;
                a33 = a32 * -sin + a33 * cos;
                a43 = a42 * -sin + a43 * cos;
                a12 = t1;
                a22 = t2;
                a32 = t3;
              } //rotationY

angle = _atan2(-c, a33);
              rotationY = angle * _RAD2DEG;

if (angle) {
                cos = Math.cos(-angle);
                sin = Math.sin(-angle);
                t1 = a * cos - a13 * sin;
                t2 = b * cos - a23 * sin;
                t3 = c * cos - a33 * sin;
                a43 = d * sin + a43 * cos;
                a = t1;
                b = t2;
                c = t3;
              } //rotationZ

angle = _atan2(b, a);
              rotation = angle * _RAD2DEG;

if (angle) {
                cos = Math.cos(angle);
                sin = Math.sin(angle);
                t1 = a * cos + b * sin;
                t2 = a12 * cos + a22 * sin;
                b = b * cos - a * sin;
                a22 = a22 * cos - a12 * sin;
                a = t1;
                a12 = t2;
              }

if (rotationX && Math.abs(rotationX) + Math.abs(rotation) > 359.9) {
                //when rotationY is set, it will often be parsed as 180 degrees different than it should be, and rotationX and rotation both being 180 (it looks the same), so we adjust for that here.
                rotationX = rotation = 0;
                rotationY = 180 - rotationY;
              }

scaleX = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(Math.sqrt(a * a + b * b + c * c));
              scaleY = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(Math.sqrt(a22 * a22 + a32 * a32));
              angle = _atan2(a12, a22);
              skewX = Math.abs(angle) > 0.0002 ? angle * _RAD2DEG : 0;
              perspective = a43 ? 1 / (a43 < 0 ? -a43 : a43) : 0;
            }

if (cache.svg) {
              //sense if there are CSS transforms applied on an SVG element in which case we must overwrite them when rendering. The transform attribute is more reliable cross-browser, but we can't just remove the CSS ones because they may be applied in a CSS rule somewhere (not just inline).
              t1 = target.getAttribute("transform");
              cache.forceCSS = target.setAttribute("transform", "") || !_isNullTransform(_getComputedProperty(target, _transformProp));
              t1 && target.setAttribute("transform", t1);
            }
          }

if (Math.abs(skewX) > 90 && Math.abs(skewX) < 270) {
            if (invertedScaleX) {
              scaleX *= -1;
              skewX += rotation <= 0 ? 180 : -180;
              rotation += rotation <= 0 ? 180 : -180;
            } else {
              scaleY *= -1;
              skewX += skewX <= 0 ? 180 : -180;
            }
          }

cache.x = ((cache.xPercent = x && Math.round(target.offsetWidth / 2) === Math.round(-x) ? -50 : 0) ? 0 : x) + px;
          cache.y = ((cache.yPercent = y && Math.round(target.offsetHeight / 2) === Math.round(-y) ? -50 : 0) ? 0 : y) + px;
          cache.z = z + px;
          cache.scaleX = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(scaleX);
          cache.scaleY = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(scaleY);
          cache.rotation = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(rotation) + deg;
          cache.rotationX = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(rotationX) + deg;
          cache.rotationY = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(rotationY) + deg;
          cache.skewX = skewX + deg;
          cache.skewY = skewY + deg;
          cache.transformPerspective = perspective + px;

if (cache.zOrigin = parseFloat(origin.split(" ")[2]) || 0) {
            style[_transformOriginProp] = _firstTwoOnly(origin);
          }

cache.xOffset = cache.yOffset = 0;
          cache.force3D = _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_config"].force3D;
          cache.renderTransform = cache.svg ? _renderSVGTransforms : _supports3D ? _renderCSSTransforms : _renderNon3DTransforms;
          cache.uncache = 0;
          return cache;
        },
        _firstTwoOnly = function _firstTwoOnly(value) {
          return (value = value.split(" "))[0] + " " + value[1];
        },
        //for handling transformOrigin values, stripping out the 3rd dimension
        _addPxTranslate = function _addPxTranslate(target, start, value) {
          var unit = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["getUnit"])(start);
          return Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(parseFloat(start) + parseFloat(_convertToUnit(target, "x", value + "px", unit))) + unit;
        },
        _renderNon3DTransforms = function _renderNon3DTransforms(ratio, cache) {
          cache.z = "0px";
          cache.rotationY = cache.rotationX = "0deg";
          cache.force3D = 0;

_renderCSSTransforms(ratio, cache);
        },
        _zeroDeg = "0deg",
        _zeroPx = "0px",
        _endParenthesis = ") ",
        _renderCSSTransforms = function _renderCSSTransforms(ratio, cache) {
          var _ref = cache || this,
            xPercent = _ref.xPercent,
            yPercent = _ref.yPercent,
            x = _ref.x,
            y = _ref.y,
            z = _ref.z,
            rotation = _ref.rotation,
            rotationY = _ref.rotationY,
            rotationX = _ref.rotationX,
            skewX = _ref.skewX,
            skewY = _ref.skewY,
            scaleX = _ref.scaleX,
            scaleY = _ref.scaleY,
            transformPerspective = _ref.transformPerspective,
            force3D = _ref.force3D,
            target = _ref.target,
            zOrigin = _ref.zOrigin,
            transforms = "",
            use3D = force3D === "auto" && ratio && ratio !== 1 || force3D === true; // Safari has a bug that causes it not to render 3D transform-origin values properly, so we force the z origin to 0, record it in the cache, and then do the math here to offset the translate values accordingly (basically do the 3D transform-origin part manually)

if (zOrigin && (rotationX !== _zeroDeg || rotationY !== _zeroDeg)) {
            var angle = parseFloat(rotationY) * _DEG2RAD,
              a13 = Math.sin(angle),
              a33 = Math.cos(angle),
              cos;

angle = parseFloat(rotationX) * _DEG2RAD;
            cos = Math.cos(angle);
            x = _addPxTranslate(target, x, a13 * cos * -zOrigin);
            y = _addPxTranslate(target, y, -Math.sin(angle) * -zOrigin);
            z = _addPxTranslate(target, z, a33 * cos * -zOrigin + zOrigin);
          }

if (transformPerspective !== _zeroPx) {
            transforms += "perspective(" + transformPerspective + _endParenthesis;
          }

if (xPercent || yPercent) {
            transforms += "translate(" + xPercent + "%, " + yPercent + "%) ";
          }

if (use3D || x !== _zeroPx || y !== _zeroPx || z !== _zeroPx) {
            transforms += z !== _zeroPx || use3D ? "translate3d(" + x + ", " + y + ", " + z + ") " : "translate(" + x + ", " + y + _endParenthesis;
          }

if (rotation !== _zeroDeg) {
            transforms += "rotate(" + rotation + _endParenthesis;
          }

if (rotationY !== _zeroDeg) {
            transforms += "rotateY(" + rotationY + _endParenthesis;
          }

if (rotationX !== _zeroDeg) {
            transforms += "rotateX(" + rotationX + _endParenthesis;
          }

if (skewX !== _zeroDeg || skewY !== _zeroDeg) {
            transforms += "skew(" + skewX + ", " + skewY + _endParenthesis;
          }

if (scaleX !== 1 || scaleY !== 1) {
            transforms += "scale(" + scaleX + ", " + scaleY + _endParenthesis;
          }

target.style[_transformProp] = transforms || "translate(0, 0)";
        },
        _renderSVGTransforms = function _renderSVGTransforms(ratio, cache) {
          var _ref2 = cache || this,
            xPercent = _ref2.xPercent,
            yPercent = _ref2.yPercent,
            x = _ref2.x,
            y = _ref2.y,
            rotation = _ref2.rotation,
            skewX = _ref2.skewX,
            skewY = _ref2.skewY,
            scaleX = _ref2.scaleX,
            scaleY = _ref2.scaleY,
            target = _ref2.target,
            xOrigin = _ref2.xOrigin,
            yOrigin = _ref2.yOrigin,
            xOffset = _ref2.xOffset,
            yOffset = _ref2.yOffset,
            forceCSS = _ref2.forceCSS,
            tx = parseFloat(x),
            ty = parseFloat(y),
            a11,
            a21,
            a12,
            a22,
            temp;

rotation = parseFloat(rotation);
          skewX = parseFloat(skewX);
          skewY = parseFloat(skewY);

if (skewY) {
            //for performance reasons, we combine all skewing into the skewX and rotation values. Remember, a skewY of 10 degrees looks the same as a rotation of 10 degrees plus a skewX of 10 degrees.
            skewY = parseFloat(skewY);
            skewX += skewY;
            rotation += skewY;
          }

if (rotation || skewX) {
            rotation *= _DEG2RAD;
            skewX *= _DEG2RAD;
            a11 = Math.cos(rotation) * scaleX;
            a21 = Math.sin(rotation) * scaleX;
            a12 = Math.sin(rotation - skewX) * -scaleY;
            a22 = Math.cos(rotation - skewX) * scaleY;

if (skewX) {
              skewY *= _DEG2RAD;
              temp = Math.tan(skewX - skewY);
              temp = Math.sqrt(1 + temp * temp);
              a12 *= temp;
              a22 *= temp;

if (skewY) {
                temp = Math.tan(skewY);
                temp = Math.sqrt(1 + temp * temp);
                a11 *= temp;
                a21 *= temp;
              }
            }

a11 = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(a11);
            a21 = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(a21);
            a12 = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(a12);
            a22 = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(a22);
          } else {
            a11 = scaleX;
            a22 = scaleY;
            a21 = a12 = 0;
          }

if (tx && !~(x + "").indexOf("px") || ty && !~(y + "").indexOf("px")) {
            tx = _convertToUnit(target, "x", x, "px");
            ty = _convertToUnit(target, "y", y, "px");
          }

if (xOrigin || yOrigin || xOffset || yOffset) {
            tx = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(tx + xOrigin - (xOrigin * a11 + yOrigin * a12) + xOffset);
            ty = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(ty + yOrigin - (xOrigin * a21 + yOrigin * a22) + yOffset);
          }

if (xPercent || yPercent) {
            //The SVG spec doesn't support percentage-based translation in the "transform" attribute, so we merge it into the translation to simulate it.
            temp = target.getBBox();
            tx = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(tx + xPercent / 100 * temp.width);
            ty = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_round"])(ty + yPercent / 100 * temp.height);
          }

temp = "matrix(" + a11 + "," + a21 + "," + a12 + "," + a22 + "," + tx + "," + ty + ")";
          target.setAttribute("transform", temp);

if (forceCSS) {
            //some browsers prioritize CSS transforms over the transform attribute. When we sense that the user has CSS transforms applied, we must overwrite them this way (otherwise some browser simply won't render the  transform attribute changes!)
            target.style[_transformProp] = temp;
          }
        },
        _addRotationalPropTween = function _addRotationalPropTween(plugin, target, property, startNum, endValue, relative) {
          var cap = 360,
            isString = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_isString"])(endValue),
            endNum = parseFloat(endValue) * (isString && ~endValue.indexOf("rad") ? _RAD2DEG : 1),
            change = relative ? endNum * relative : endNum - startNum,
            finalValue = startNum + change + "deg",
            direction,
            pt;

if (isString) {
            direction = endValue.split("_")[1];

if (direction === "short") {
              change %= cap;

if (change !== change % (cap / 2)) {
                change += change < 0 ? cap : -cap;
              }
            }

if (direction === "cw" && change < 0) {
              change = (change + cap * _bigNum) % cap - ~~(change / cap) * cap;
            } else if (direction === "ccw" && change > 0) {
              change = (change - cap * _bigNum) % cap - ~~(change / cap) * cap;
            }
          }

plugin._pt = pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](plugin._pt, target, property, startNum, change, _renderPropWithEnd);
          pt.e = finalValue;
          pt.u = "deg";

plugin._props.push(property);

return pt;
        },
        _addRawTransformPTs = function _addRawTransformPTs(plugin, transforms, target) {
          //for handling cases where someone passes in a whole transform string, like transform: "scale(2, 3) rotate(20deg) translateY(30em)"
          var style = _tempDivStyler.style,
            startCache = target._gsap,
            exclude = "perspective,force3D,transformOrigin,svgOrigin",
            endCache,
            p,
            startValue,
            endValue,
            startNum,
            endNum,
            startUnit,
            endUnit;
          style.cssText = getComputedStyle(target).cssText + ";position:absolute;display:block;"; //%-based translations will fail unless we set the width/height to match the original target (and padding/borders can affect it)

style[_transformProp] = transforms;

_doc.body.appendChild(_tempDivStyler);

endCache = _parseTransform(_tempDivStyler, 1);

for (p in _transformProps) {
            startValue = startCache[p];
            endValue = endCache[p];

if (startValue !== endValue && exclude.indexOf(p) < 0) {
              //tweening to no perspective gives very unintuitive results - just keep the same perspective in that case.
              startUnit = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["getUnit"])(startValue);
              endUnit = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["getUnit"])(endValue);
              startNum = startUnit !== endUnit ? _convertToUnit(target, p, startValue, endUnit) : parseFloat(startValue);
              endNum = parseFloat(endValue);
              plugin._pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](plugin._pt, startCache, p, startNum, endNum - startNum, _renderCSSProp);
              plugin._pt.u = endUnit || 0;

plugin._props.push(p);
            }
          }

_doc.body.removeChild(_tempDivStyler);
        }; // handle splitting apart padding, margin, borderWidth, and borderRadius into their 4 components. Firefox, for example, won't report borderRadius correctly - it will only do borderTopLeftRadius and the other corners. We also want to handle paddingTop, marginLeft, borderRightWidth, etc.

Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_forEachName"])("padding,margin,Width,Radius", function (name, index) {
        var t = "Top",
          r = "Right",
          b = "Bottom",
          l = "Left",
          props = (index < 3 ? [t, r, b, l] : [t + l, t + r, b + r, b + l]).map(function (side) {
            return index < 2 ? name + side : "border" + side + name;
          });

_specialProps[index > 1 ? "border" + name : name] = function (plugin, target, property, endValue, tween) {
          var a, vars;

if (arguments.length < 4) {
            // getter, passed target, property, and unit (from _get())
            a = props.map(function (prop) {
              return _get(plugin, prop, property);
            });
            vars = a.join(" ");
            return vars.split(a[0]).length === 5 ? a[0] : vars;
          }

a = (endValue + "").split(" ");
          vars = {};
          props.forEach(function (prop, i) {
            return vars[prop] = a[i] = a[i] || a[(i - 1) / 2 | 0];
          });
          plugin.init(target, vars, tween);
        };
      });

var CSSPlugin = {
        name: "css",
        register: _initCore,
        targetTest: function targetTest(target) {
          return target.style && target.nodeType;
        },
        init: function init(target, vars, tween, index, targets) {
          var props = this._props,
            style = target.style,
            startValue,
            endValue,
            endNum,
            startNum,
            type,
            specialProp,
            p,
            startUnit,
            endUnit,
            relative,
            isTransformRelated,
            transformPropTween,
            cache,
            smooth,
            hasPriority;

if (!_pluginInitted) {
            _initCore();
          }

for (p in vars) {
            if (p === "autoRound") {
              continue;
            }

endValue = vars[p];

if (_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_plugins"][p] && Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_checkPlugin"])(p, vars, tween, index, target, targets)) {
              //plugins
              continue;
            }

type = typeof endValue;
            specialProp = _specialProps[p];

if (type === "function") {
              endValue = endValue.call(tween, index, target, targets);
              type = typeof endValue;
            }

if (type === "string" && ~endValue.indexOf("random(")) {
              endValue = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_replaceRandom"])(endValue);
            }

if (specialProp) {
              if (specialProp(this, target, p, endValue, tween)) {
                hasPriority = 1;
              }
            } else if (p.substr(0, 2) === "--") {
              //CSS variable
              this.add(style, "setProperty", getComputedStyle(target).getPropertyValue(p) + "", endValue + "", index, targets, 0, 0, p);
            } else {
              startValue = _get(target, p);
              startNum = parseFloat(startValue);
              relative = type === "string" && endValue.charAt(1) === "=" ? +(endValue.charAt(0) + "1") : 0;

if (relative) {
                endValue = endValue.substr(2);
              }

endNum = parseFloat(endValue);

if (p in _propertyAliases) {
                if (p === "autoAlpha") {
                  //special case where we control the visibility along with opacity. We still allow the opacity value to pass through and get tweened.
                  if (startNum === 1 && _get(target, "visibility") === "hidden" && endNum) {
                    //if visibility is initially set to "hidden", we should interpret that as intent to make opacity 0 (a convenience)
                    startNum = 0;
                  }

_addNonTweeningPT(this, style, "visibility", startNum ? "inherit" : "hidden", endNum ? "inherit" : "hidden", !endNum);
                }

if (p !== "scale" && p !== "transform") {
                  p = _propertyAliases[p];

if (~p.indexOf(",")) {
                    p = p.split(",")[0];
                  }
                }
              }

isTransformRelated = p in _transformProps; //--- TRANSFORM-RELATED ---

if (isTransformRelated) {
                if (!transformPropTween) {
                  cache = target._gsap;
                  cache.renderTransform || _parseTransform(target); // if, for example, gsap.set(... {transform:"translateX(50vw)"}), the _get() call doesn't parse the transform, thus cache.renderTransform won't be set yet so force the parsing of the transform here.

smooth = vars.smoothOrigin !== false && cache.smooth;
                  transformPropTween = this._pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](this._pt, style, _transformProp, 0, 1, cache.renderTransform, cache, 0, -1); //the first time through, create the rendering PropTween so that it runs LAST (in the linked list, we keep adding to the beginning)

transformPropTween.dep = 1; //flag it as dependent so that if things get killed/overwritten and this is the only PropTween left, we can safely kill the whole tween.
                }

if (p === "scale") {
                  this._pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](this._pt, cache, "scaleY", cache.scaleY, relative ? relative * endNum : endNum - cache.scaleY);
                  props.push("scaleY", p);
                  p += "X";
                } else if (p === "transformOrigin") {
                  endValue = _convertKeywordsToPercentages(endValue); //in case something like "left top" or "bottom right" is passed in. Convert to percentages.

if (cache.svg) {
                    _applySVGOrigin(target, endValue, 0, smooth, 0, this);
                  } else {
                    endUnit = parseFloat(endValue.split(" ")[2]) || 0; //handle the zOrigin separately!

if (endUnit !== cache.zOrigin) {
                      _addNonTweeningPT(this, cache, "zOrigin", cache.zOrigin, endUnit);
                    }

_addNonTweeningPT(this, style, p, _firstTwoOnly(startValue), _firstTwoOnly(endValue));
                  }

continue;
                } else if (p === "svgOrigin") {
                  _applySVGOrigin(target, endValue, 1, smooth, 0, this);

continue;
                } else if (p in _rotationalProperties) {
                  _addRotationalPropTween(this, cache, p, startNum, endValue, relative);

continue;
                } else if (p === "smoothOrigin") {
                  _addNonTweeningPT(this, cache, "smooth", cache.smooth, endValue);

continue;
                } else if (p === "force3D") {
                  cache[p] = endValue;
                  continue;
                } else if (p === "transform") {
                  _addRawTransformPTs(this, endValue, target);

continue;
                }
              } else if (!(p in style)) {
                p = _checkPropPrefix(p) || p;
              }

if (isTransformRelated || (endNum || endNum === 0) && (startNum || startNum === 0) && !_complexExp.test(endValue) && p in style) {
                startUnit = (startValue + "").substr((startNum + "").length);
                endNum || (endNum = 0); // protect against NaN

endUnit = (endValue + "").substr((endNum + "").length) || (p in _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_config"].units ? _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_config"].units[p] : startUnit);

if (startUnit !== endUnit) {
                  startNum = _convertToUnit(target, p, startValue, endUnit);
                }

this._pt = new _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["PropTween"](this._pt, isTransformRelated ? cache : style, p, startNum, relative ? relative * endNum : endNum - startNum, endUnit === "px" && vars.autoRound !== false && !isTransformRelated ? _renderRoundedCSSProp : _renderCSSProp);
                this._pt.u = endUnit || 0;

if (startUnit !== endUnit) {
                  //when the tween goes all the way back to the beginning, we need to revert it to the OLD/ORIGINAL value (with those units). We record that as a "b" (beginning) property and point to a render method that handles that. (performance optimization)
                  this._pt.b = startValue;
                  this._pt.r = _renderCSSPropWithBeginning;
                }
              } else if (!(p in style)) {
                if (p in target) {
                  //maybe it's not a style - it could be a property added directly to an element in which case we'll try to animate that.
                  this.add(target, p, target[p], endValue, index, targets);
                } else {
                  Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_missingPlugin"])(p, endValue);

continue;
                }
              } else {
                _tweenComplexCSSString.call(this, target, p, startValue, endValue);
              }

props.push(p);
            }
          }

if (hasPriority) {
            Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_sortPropTweensByPriority"])(this);
          }
        },
        get: _get,
        aliases: _propertyAliases,
        getSetter: function getSetter(target, property, plugin) {
          //returns a setter function that accepts target, property, value and applies it accordingly. Remember, properties like "x" aren't as simple as target.style.property = value because they've got to be applied to a proxy object and then merged into a transform string in a renderer.
          var p = _propertyAliases[property];
          p && p.indexOf(",") < 0 && (property = p);
          return property in _transformProps && property !== _transformOriginProp && (target._gsap.x || _get(target, "x")) ? plugin && _recentSetterPlugin === plugin ? property === "scale" ? _setterScale : _setterTransform : (_recentSetterPlugin = plugin || {}) && (property === "scale" ? _setterScaleWithRender : _setterTransformWithRender) : target.style && !Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_isUndefined"])(target.style[property]) ? _setterCSSStyle : ~property.indexOf("-") ? _setterCSSProp : Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_getSetter"])(target, property);
        },
        core: {
          _removeProperty: _removeProperty,
          _getMatrix: _getMatrix
        }
      };
      _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["gsap"].utils.checkPrefix = _checkPropPrefix;

(function (positionAndScale, rotation, others, aliases) {
        var all = Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_forEachName"])(positionAndScale + "," + rotation + "," + others, function (name) {
          _transformProps[name] = 1;
        });

Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_forEachName"])(rotation, function (name) {
          _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_config"].units[name] = "deg";
          _rotationalProperties[name] = 1;
        });

_propertyAliases[all[13]] = positionAndScale + "," + rotation;

Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_forEachName"])(aliases, function (name) {
          var split = name.split(":");
          _propertyAliases[split[1]] = all[split[0]];
        });
      })("x,y,z,scale,scaleX,scaleY,xPercent,yPercent", "rotation,rotationX,rotationY,skewX,skewY", "transform,transformOrigin,svgOrigin,force3D,smoothOrigin,transformPerspective", "0:translateX,1:translateY,2:translateZ,8:rotate,8:rotationZ,8:rotateZ,9:rotateX,10:rotateY");

Object(_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_forEachName"])("x,y,z,top,right,bottom,left,width,height,fontSize,padding,margin,perspective", function (name) {
        _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["_config"].units[name] = "px";
      });

_gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["gsap"].registerPlugin(CSSPlugin);

/***/
    }),

/***/ "./node_modules/gsap/gsap-core.js":
  /*!****************************************!*\
    !*** ./node_modules/gsap/gsap-core.js ***!
    \****************************************/
  /*! exports provided: GSCache, Animation, Timeline, Tween, PropTween, gsap, Power0, Power1, Power2, Power3, Power4, Linear, Quad, Cubic, Quart, Quint, Strong, Elastic, Back, SteppedEase, Bounce, Sine, Expo, Circ, TweenMax, TweenLite, TimelineMax, TimelineLite, default, wrap, wrapYoyo, distribute, random, snap, normalize, getUnit, clamp, splitColor, toArray, mapRange, pipe, unitize, interpolate, shuffle, _getProperty, _numExp, _numWithUnitExp, _isString, _isUndefined, _renderComplexString, _relExp, _setDefaults, _removeLinkedListItem, _forEachName, _sortPropTweensByPriority, _colorStringFilter, _replaceRandom, _checkPlugin, _plugins, _ticker, _config, _roundModifier, _round, _missingPlugin, _getSetter, _getCache */
  /***/ (function (module, __webpack_exports__, __webpack_require__) {

"use strict";
      __webpack_require__.r(__webpack_exports__);
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "GSCache", function () { return GSCache; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Animation", function () { return Animation; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Timeline", function () { return Timeline; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Tween", function () { return Tween; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PropTween", function () { return PropTween; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "gsap", function () { return gsap; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Power0", function () { return Power0; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Power1", function () { return Power1; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Power2", function () { return Power2; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Power3", function () { return Power3; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Power4", function () { return Power4; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Linear", function () { return Linear; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Quad", function () { return Quad; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Cubic", function () { return Cubic; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Quart", function () { return Quart; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Quint", function () { return Quint; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Strong", function () { return Strong; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Elastic", function () { return Elastic; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Back", function () { return Back; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SteppedEase", function () { return SteppedEase; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Bounce", function () { return Bounce; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Sine", function () { return Sine; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Expo", function () { return Expo; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Circ", function () { return Circ; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TweenMax", function () { return Tween; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TweenLite", function () { return Tween; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TimelineMax", function () { return Timeline; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TimelineLite", function () { return Timeline; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function () { return gsap; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wrap", function () { return wrap; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wrapYoyo", function () { return wrapYoyo; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "distribute", function () { return distribute; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "random", function () { return random; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "snap", function () { return snap; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "normalize", function () { return normalize; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getUnit", function () { return getUnit; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "clamp", function () { return clamp; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "splitColor", function () { return splitColor; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "toArray", function () { return toArray; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mapRange", function () { return mapRange; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pipe", function () { return pipe; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "unitize", function () { return unitize; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "interpolate", function () { return interpolate; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "shuffle", function () { return shuffle; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_getProperty", function () { return _getProperty; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_numExp", function () { return _numExp; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_numWithUnitExp", function () { return _numWithUnitExp; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_isString", function () { return _isString; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_isUndefined", function () { return _isUndefined; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_renderComplexString", function () { return _renderComplexString; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_relExp", function () { return _relExp; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_setDefaults", function () { return _setDefaults; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_removeLinkedListItem", function () { return _removeLinkedListItem; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_forEachName", function () { return _forEachName; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_sortPropTweensByPriority", function () { return _sortPropTweensByPriority; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_colorStringFilter", function () { return _colorStringFilter; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_replaceRandom", function () { return _replaceRandom; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_checkPlugin", function () { return _checkPlugin; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_plugins", function () { return _plugins; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_ticker", function () { return _ticker; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_config", function () { return _config; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_roundModifier", function () { return _roundModifier; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_round", function () { return _round; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_missingPlugin", function () { return _missingPlugin; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_getSetter", function () { return _getSetter; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_getCache", function () { return _getCache; });
      /*** IMPORTS FROM imports-loader ***/
      var define = false;

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }

/*!
       * GSAP 3.3.4
       * https://greensock.com
       *
       * @license Copyright 2008-2020, 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
      */

/* eslint-disable */
      var _config = {
        autoSleep: 120,
        force3D: "auto",
        nullTargetWarn: 1,
        units: {
          lineHeight: ""
        }
      },
        _defaults = {
          duration: .5,
          overwrite: false,
          delay: 0
        },
        _bigNum = 1e8,
        _tinyNum = 1 / _bigNum,
        _2PI = Math.PI * 2,
        _HALF_PI = _2PI / 4,
        _gsID = 0,
        _sqrt = Math.sqrt,
        _cos = Math.cos,
        _sin = Math.sin,
        _isString = function _isString(value) {
          return typeof value === "string";
        },
        _isFunction = function _isFunction(value) {
          return typeof value === "function";
        },
        _isNumber = function _isNumber(value) {
          return typeof value === "number";
        },
        _isUndefined = function _isUndefined(value) {
          return typeof value === "undefined";
        },
        _isObject = function _isObject(value) {
          return typeof value === "object";
        },
        _isNotFalse = function _isNotFalse(value) {
          return value !== false;
        },
        _windowExists = function _windowExists() {
          return typeof window !== "undefined";
        },
        _isFuncOrString = function _isFuncOrString(value) {
          return _isFunction(value) || _isString(value);
        },
        _isArray = Array.isArray,
        _strictNumExp = /(?:-?\.?\d|\.)+/gi,
        //only numbers (including negatives and decimals) but NOT relative values.
        _numExp = /[-+=.]*\d+[.e\-+]*\d*[e\-\+]*\d*/g,
        //finds any numbers, including ones that start with += or -=, negative numbers, and ones in scientific notation like 1e-8.
        _numWithUnitExp = /[-+=.]*\d+[.e-]*\d*[a-z%]*/g,
        _complexStringNumExp = /[-+=.]*\d+(?:\.|e-|e)*\d*/gi,
        //duplicate so that while we're looping through matches from exec(), it doesn't contaminate the lastIndex of _numExp which we use to search for colors too.
        _parenthesesExp = /$([^()]+)$/i,
        //finds the string between parentheses.
        _relExp = /[+-]=-?[\.\d]+/,
        _delimitedValueExp = /[#\-+.]*\b[a-z\d-=+%.]+/gi,
        _globalTimeline,
        _win,
        _coreInitted,
        _doc,
        _globals = {},
        _installScope = {},
        _coreReady,
        _install = function _install(scope) {
          return (_installScope = _merge(scope, _globals)) && gsap;
        },
        _missingPlugin = function _missingPlugin(property, value) {
          return console.warn("Invalid property", property, "set to", value, "Missing plugin? gsap.registerPlugin()");
        },
        _warn = function _warn(message, suppress) {
          return !suppress && console.warn(message);
        },
        _addGlobal = function _addGlobal(name, obj) {
          return name && (_globals[name] = obj) && _installScope && (_installScope[name] = obj) || _globals;
        },
        _emptyFunc = function _emptyFunc() {
          return 0;
        },
        _reservedProps = {},
        _lazyTweens = [],
        _lazyLookup = {},
        _lastRenderedFrame,
        _plugins = {},
        _effects = {},
        _nextGCFrame = 30,
        _harnessPlugins = [],
        _callbackNames = "",
        _harness = function _harness(targets) {
          var target = targets[0],
            harnessPlugin,
            i;

if (!_isObject(target) && !_isFunction(target)) {
            targets = [targets];
          }

if (!(harnessPlugin = (target._gsap || {}).harness)) {
            i = _harnessPlugins.length;

while (i-- && !_harnessPlugins[i].targetTest(target)) { }

harnessPlugin = _harnessPlugins[i];
          }

i = targets.length;

while (i--) {
            targets[i] && (targets[i]._gsap || (targets[i]._gsap = new GSCache(targets[i], harnessPlugin))) || targets.splice(i, 1);
          }

return targets;
        },
        _getCache = function _getCache(target) {
          return target._gsap || _harness(toArray(target))[0]._gsap;
        },
        _getProperty = function _getProperty(target, property) {
          var currentValue = target[property];
          return _isFunction(currentValue) ? target[property]() : _isUndefined(currentValue) && target.getAttribute(property) || currentValue;
        },
        _forEachName = function _forEachName(names, func) {
          return (names = names.split(",")).forEach(func) || names;
        },
        //split a comma-delimited list of names into an array, then run a forEach() function and return the split array (this is just a way to consolidate/shorten some code).
        _round = function _round(value) {
          return Math.round(value * 100000) / 100000 || 0;
        },
        _arrayContainsAny = function _arrayContainsAny(toSearch, toFind) {
          //searches one array to find matches for any of the items in the toFind array. As soon as one is found, it returns true. It does NOT return all the matches; it's simply a boolean search.
          var l = toFind.length,
            i = 0;

for (; toSearch.indexOf(toFind[i]) < 0 && ++i < l;) { }

return i < l;
        },
        _parseVars = function _parseVars(params, type, parent) {
          //reads the arguments passed to one of the key methods and figures out if the user is defining things with the OLD/legacy syntax where the duration is the 2nd parameter, and then it adjusts things accordingly and spits back the corrected vars object (with the duration added if necessary, as well as runBackwards or startAt or immediateRender). type 0 = to()/staggerTo(), 1 = from()/staggerFrom(), 2 = fromTo()/staggerFromTo()
          var isLegacy = _isNumber(params[1]),
            varsIndex = (isLegacy ? 2 : 1) + (type < 2 ? 0 : 1),
            vars = params[varsIndex],
            irVars;

if (isLegacy) {
            vars.duration = params[1];
          }

vars.parent = parent;

if (type) {
            irVars = vars;

while (parent && !("immediateRender" in irVars)) {
              // inheritance hasn't happened yet, but someone may have set a default in an ancestor timeline. We could do vars.immediateRender = _isNotFalse(_inheritDefaults(vars).immediateRender) but that'd exact a slight performance penalty because _inheritDefaults() also runs in the Tween constructor. We're paying a small kb price here to gain speed.
              irVars = parent.vars.defaults || {};
              parent = _isNotFalse(parent.vars.inherit) && parent.parent;
            }

vars.immediateRender = _isNotFalse(irVars.immediateRender);

if (type < 2) {
              vars.runBackwards = 1;
            } else {
              vars.startAt = params[varsIndex - 1]; // "from" vars
            }
          }

return vars;
        },
        _lazyRender = function _lazyRender() {
          var l = _lazyTweens.length,
            a = _lazyTweens.slice(0),
            i,
            tween;

_lazyLookup = {};
          _lazyTweens.length = 0;

for (i = 0; i < l; i++) {
            tween = a[i];
            tween && tween._lazy && (tween.render(tween._lazy[0], tween._lazy[1], true)._lazy = 0);
          }
        },
        _lazySafeRender = function _lazySafeRender(animation, time, suppressEvents, force) {
          _lazyTweens.length && _lazyRender();
          animation.render(time, suppressEvents, force);
          _lazyTweens.length && _lazyRender(); //in case rendering caused any tweens to lazy-init, we should render them because typically when someone calls seek() or time() or progress(), they expect an immediate render.
        },
        _numericIfPossible = function _numericIfPossible(value) {
          var n = parseFloat(value);
          return (n || n === 0) && (value + "").match(_delimitedValueExp).length < 2 ? n : value;
        },
        _passThrough = function _passThrough(p) {
          return p;
        },
        _setDefaults = function _setDefaults(obj, defaults) {
          for (var p in defaults) {
            p in obj || (obj[p] = defaults[p]);
          }

return obj;
        },
        _setKeyframeDefaults = function _setKeyframeDefaults(obj, defaults) {
          for (var p in defaults) {
            if (!(p in obj) && p !== "duration" && p !== "ease") {
              obj[p] = defaults[p];
            }
          }
        },
        _merge = function _merge(base, toMerge) {
          for (var p in toMerge) {
            base[p] = toMerge[p];
          }

return base;
        },
        _mergeDeep = function _mergeDeep(base, toMerge) {
          for (var p in toMerge) {
            base[p] = _isObject(toMerge[p]) ? _mergeDeep(base[p] || (base[p] = {}), toMerge[p]) : toMerge[p];
          }

return base;
        },
        _copyExcluding = function _copyExcluding(obj, excluding) {
          var copy = {},
            p;

for (p in obj) {
            p in excluding || (copy[p] = obj[p]);
          }

return copy;
        },
        _inheritDefaults = function _inheritDefaults(vars) {
          var parent = vars.parent || _globalTimeline,
            func = vars.keyframes ? _setKeyframeDefaults : _setDefaults;

if (_isNotFalse(vars.inherit)) {
            while (parent) {
              func(vars, parent.vars.defaults);
              parent = parent.parent || parent._dp;
            }
          }

return vars;
        },
        _arraysMatch = function _arraysMatch(a1, a2) {
          var i = a1.length,
            match = i === a2.length;

while (match && i-- && a1[i] === a2[i]) { }

return i < 0;
        },
        _addLinkedListItem = function _addLinkedListItem(parent, child, firstProp, lastProp, sortBy) {
          if (firstProp === void 0) {
            firstProp = "_first";
          }

if (lastProp === void 0) {
            lastProp = "_last";
          }

var prev = parent[lastProp],
            t;

if (sortBy) {
            t = child[sortBy];

while (prev && prev[sortBy] > t) {
              prev = prev._prev;
            }
          }

if (prev) {
            child._next = prev._next;
            prev._next = child;
          } else {
            child._next = parent[firstProp];
            parent[firstProp] = child;
          }

if (child._next) {
            child._next._prev = child;
          } else {
            parent[lastProp] = child;
          }

child._prev = prev;
          child.parent = child._dp = parent;
          return child;
        },
        _removeLinkedListItem = function _removeLinkedListItem(parent, child, firstProp, lastProp) {
          if (firstProp === void 0) {
            firstProp = "_first";
          }

if (lastProp === void 0) {
            lastProp = "_last";
          }

var prev = child._prev,
            next = child._next;

if (prev) {
            prev._next = next;
          } else if (parent[firstProp] === child) {
            parent[firstProp] = next;
          }

if (next) {
            next._prev = prev;
          } else if (parent[lastProp] === child) {
            parent[lastProp] = prev;
          }

child._next = child._prev = child.parent = null; // don't delete the _dp just so we can revert if necessary. But parent should be null to indicate the item isn't in a linked list.
        },
        _removeFromParent = function _removeFromParent(child, onlyIfParentHasAutoRemove) {
          if (child.parent && (!onlyIfParentHasAutoRemove || child.parent.autoRemoveChildren)) {
            child.parent.remove(child);
          }

child._act = 0;
        },
        _uncache = function _uncache(animation) {
          var a = animation;

while (a) {
            a._dirty = 1;
            a = a.parent;
          }

return animation;
        },
        _recacheAncestors = function _recacheAncestors(animation) {
          var parent = animation.parent;

while (parent && parent.parent) {
            //sometimes we must force a re-sort of all children and update the duration/totalDuration of all ancestor timelines immediately in case, for example, in the middle of a render loop, one tween alters another tween's timeScale which shoves its startTime before 0, forcing the parent timeline to shift around and shiftChildren() which could affect that next tween's render (startTime). Doesn't matter for the root timeline though.
            parent._dirty = 1;
            parent.totalDuration();
            parent = parent.parent;
          }

return animation;
        },
        _hasNoPausedAncestors = function _hasNoPausedAncestors(animation) {
          return !animation || animation._ts && _hasNoPausedAncestors(animation.parent);
        },
        _elapsedCycleDuration = function _elapsedCycleDuration(animation) {
          return animation._repeat ? _animationCycle(animation._tTime, animation = animation.duration() + animation._rDelay) * animation : 0;
        },
        // feed in the totalTime and cycleDuration and it'll return the cycle (iteration minus 1) and if the playhead is exactly at the very END, it will NOT bump up to the next cycle.
        _animationCycle = function _animationCycle(tTime, cycleDuration) {
          return (tTime /= cycleDuration) && ~~tTime === tTime ? ~~tTime - 1 : ~~tTime;
        },
        _parentToChildTotalTime = function _parentToChildTotalTime(parentTime, child) {
          return (parentTime - child._start) * child._ts + (child._ts >= 0 ? 0 : child._dirty ? child.totalDuration() : child._tDur);
        },
        _setEnd = function _setEnd(animation) {
          return animation._end = _round(animation._start + (animation._tDur / Math.abs(animation._ts || animation._rts || _tinyNum) || 0));
        },

/*
        _totalTimeToTime = (clampedTotalTime, duration, repeat, repeatDelay, yoyo) => {
          let cycleDuration = duration + repeatDelay,
            time = _round(clampedTotalTime % cycleDuration);
          if (time > duration) {
            time = duration;
          }
          return (yoyo && (~~(clampedTotalTime / cycleDuration) & 1)) ? duration - time : time;
        },
        */
        _postAddChecks = function _postAddChecks(timeline, child) {
          var t;

if (child._time || child._initted && !child._dur) {
            //in case, for example, the _start is moved on a tween that has already rendered. Imagine it's at its end state, then the startTime is moved WAY later (after the end of this timeline), it should render at its beginning.
            t = _parentToChildTotalTime(timeline.rawTime(), child);

if (!child._dur || _clamp(0, child.totalDuration(), t) - child._tTime > _tinyNum) {
              child.render(t, true);
            }
          } //if the timeline has already ended but the inserted tween/timeline extends the duration, we should enable this timeline again so that it renders properly. We should also align the playhead with the parent timeline's when appropriate.

if (_uncache(timeline)._dp && timeline._initted && timeline._time >= timeline._dur && timeline._ts) {
            //in case any of the ancestors had completed but should now be enabled...
            if (timeline._dur < timeline.duration()) {
              t = timeline;

while (t._dp) {
                t.rawTime() >= 0 && t.totalTime(t._tTime); //moves the timeline (shifts its startTime) if necessary, and also enables it. If it's currently zero, though, it may not be scheduled to render until later so there's no need to force it to align with the current playhead position. Only move to catch up with the playhead.

t = t._dp;
              }
            }

timeline._zTime = -_tinyNum; // helps ensure that the next render() will be forced (crossingStart = true in render()), even if the duration hasn't changed (we're adding a child which would need to get rendered). Definitely an edge case. Note: we MUST do this AFTER the loop above where the totalTime() might trigger a render() because this _addToTimeline() method gets called from the Animation constructor, BEFORE tweens even record their targets, etc. so we wouldn't want things to get triggered in the wrong order.
          }
        },
        _addToTimeline = function _addToTimeline(timeline, child, position, skipChecks) {
          child.parent && _removeFromParent(child);
          child._start = _round(position + child._delay);
          child._end = _round(child._start + (child.totalDuration() / Math.abs(child.timeScale()) || 0));

_addLinkedListItem(timeline, child, "_first", "_last", timeline._sort ? "_start" : 0);

timeline._recent = child;
          skipChecks || _postAddChecks(timeline, child);
          return timeline;
        },
        _scrollTrigger = function _scrollTrigger(animation, trigger) {
          return (_globals.ScrollTrigger || _missingPlugin("scrollTrigger", trigger)) && _globals.ScrollTrigger.create(trigger, animation);
        },
        _attemptInitTween = function _attemptInitTween(tween, totalTime, force, suppressEvents) {
          _initTween(tween, totalTime);

if (!tween._initted) {
            return 1;
          }

if (!force && tween._pt && (tween._dur && tween.vars.lazy !== false || !tween._dur && tween.vars.lazy) && _lastRenderedFrame !== _ticker.frame) {
            _lazyTweens.push(tween);

tween._lazy = [totalTime, suppressEvents];
            return 1;
          }
        },
        _renderZeroDurationTween = function _renderZeroDurationTween(tween, totalTime, suppressEvents, force) {
          var prevRatio = tween.ratio,
            ratio = totalTime < 0 || !totalTime && prevRatio && !tween._start && tween._zTime > _tinyNum && !tween._dp._lock || tween._ts < 0 || tween._dp._ts < 0 ? 0 : 1,
            // check parent's _lock because when a timeline repeats/yoyos and does its artificial wrapping, we shouldn't force the ratio back to 0. Also, if the tween or its parent is reversed and the totalTime is 0, we should go to a ratio of 0.
            repeatDelay = tween._rDelay,
            tTime = 0,
            pt,
            iteration,
            prevIteration;

if (repeatDelay && tween._repeat) {
            // in case there's a zero-duration tween that has a repeat with a repeatDelay
            tTime = _clamp(0, tween._tDur, totalTime);
            iteration = _animationCycle(tTime, repeatDelay);
            prevIteration = _animationCycle(tween._tTime, repeatDelay);

if (iteration !== prevIteration) {
              prevRatio = 1 - ratio;
              tween.vars.repeatRefresh && tween._initted && tween.invalidate();
            }
          }

if (!tween._initted && _attemptInitTween(tween, totalTime, force, suppressEvents)) {
            // if we render the very beginning (time == 0) of a fromTo(), we must force the render (normal tweens wouldn't need to render at a time of 0 when the prevTime was also 0). This is also mandatory to make sure overwriting kicks in immediately.
            return;
          }

if (ratio !== prevRatio || force || tween._zTime === _tinyNum || !totalTime && tween._zTime) {
            prevIteration = tween._zTime;
            tween._zTime = totalTime || (suppressEvents ? _tinyNum : 0); // when the playhead arrives at EXACTLY time 0 (right on top) of a zero-duration tween, we need to discern if events are suppressed so that when the playhead moves again (next time), it'll trigger the callback. If events are NOT suppressed, obviously the callback would be triggered in this render. Basically, the callback should fire either when the playhead ARRIVES or LEAVES this exact spot, not both. Imagine doing a timeline.seek(0) and there's a callback that sits at 0. Since events are suppressed on that seek() by default, nothing will fire, but when the playhead moves off of that position, the callback should fire. This behavior is what people intuitively expect.

suppressEvents || (suppressEvents = totalTime && !prevIteration); // if it was rendered previously at exactly 0 (_zTime) and now the playhead is moving away, DON'T fire callbacks otherwise they'll seem like duplicates.

tween.ratio = ratio;
            tween._from && (ratio = 1 - ratio);
            tween._time = 0;
            tween._tTime = tTime;
            suppressEvents || _callback(tween, "onStart");
            pt = tween._pt;

while (pt) {
              pt.r(ratio, pt.d);
              pt = pt._next;
            }

tween._startAt && totalTime < 0 && tween._startAt.render(totalTime, true, true);
            tween._onUpdate && !suppressEvents && _callback(tween, "onUpdate");
            tTime && tween._repeat && !suppressEvents && tween.parent && _callback(tween, "onRepeat");

if ((totalTime >= tween._tDur || totalTime < 0) && tween.ratio === ratio) {
              ratio && _removeFromParent(tween, 1);

if (!suppressEvents) {
                _callback(tween, ratio ? "onComplete" : "onReverseComplete", true);

tween._prom && tween._prom();
              }
            }
          } else if (!tween._zTime) {
            tween._zTime = totalTime;
          }
        },
        _findNextPauseTween = function _findNextPauseTween(animation, prevTime, time) {
          var child;

if (time > prevTime) {
            child = animation._first;

while (child && child._start <= time) {
              if (!child._dur && child.data === "isPause" && child._start > prevTime) {
                return child;
              }

child = child._next;
            }
          } else {
            child = animation._last;

while (child && child._start >= time) {
              if (!child._dur && child.data === "isPause" && child._start < prevTime) {
                return child;
              }

child = child._prev;
            }
          }
        },
        _setDuration = function _setDuration(animation, duration, skipUncache) {
          var repeat = animation._repeat,
            dur = _round(duration) || 0;
          animation._dur = dur;
          animation._tDur = !repeat ? dur : repeat < 0 ? 1e10 : _round(dur * (repeat + 1) + animation._rDelay * repeat);

if (animation._time > dur) {
            animation._time = dur;
            animation._tTime = Math.min(animation._tTime, animation._tDur);
          }

!skipUncache && _uncache(animation.parent);
          animation.parent && _setEnd(animation);
          return animation;
        },
        _onUpdateTotalDuration = function _onUpdateTotalDuration(animation) {
          return animation instanceof Timeline ? _uncache(animation) : _setDuration(animation, animation._dur);
        },
        _zeroPosition = {
          _start: 0,
          endTime: _emptyFunc
        },
        _parsePosition = function _parsePosition(animation, position) {
          var labels = animation.labels,
            recent = animation._recent || _zeroPosition,
            clippedDuration = animation.duration() >= _bigNum ? recent.endTime(false) : animation._dur,
            //in case there's a child that infinitely repeats, users almost never intend for the insertion point of a new child to be based on a SUPER long value like that so we clip it and assume the most recently-added child's endTime should be used instead.
            i,
            offset;

if (_isString(position) && (isNaN(position) || position in labels)) {
            //if the string is a number like "1", check to see if there's a label with that name, otherwise interpret it as a number (absolute value).
            i = position.charAt(0);

if (i === "<" || i === ">") {
              return (i === "<" ? recent._start : recent.endTime(recent._repeat >= 0)) + (parseFloat(position.substr(1)) || 0);
            }

i = position.indexOf("=");

if (i < 0) {
              position in labels || (labels[position] = clippedDuration);
              return labels[position];
            }

offset = +(position.charAt(i - 1) + position.substr(i + 1));
            return i > 1 ? _parsePosition(animation, position.substr(0, i - 1)) + offset : clippedDuration + offset;
          }

return position == null ? clippedDuration : +position;
        },
        _conditionalReturn = function _conditionalReturn(value, func) {
          return value || value === 0 ? func(value) : func;
        },
        _clamp = function _clamp(min, max, value) {
          return value < min ? min : value > max ? max : value;
        },
        getUnit = function getUnit(value) {
          return (value + "").substr((parseFloat(value) + "").length);
        },
        clamp = function clamp(min, max, value) {
          return _conditionalReturn(value, function (v) {
            return _clamp(min, max, v);
          });
        },
        _slice = [].slice,
        _isArrayLike = function _isArrayLike(value, nonEmpty) {
          return value && _isObject(value) && "length" in value && (!nonEmpty && !value.length || value.length - 1 in value && _isObject(value[0])) && !value.nodeType && value !== _win;
        },
        _flatten = function _flatten(ar, leaveStrings, accumulator) {
          if (accumulator === void 0) {
            accumulator = [];
          }

return ar.forEach(function (value) {
            var _accumulator;

return _isString(value) && !leaveStrings || _isArrayLike(value, 1) ? (_accumulator = accumulator).push.apply(_accumulator, toArray(value)) : accumulator.push(value);
          }) || accumulator;
        },
        //takes any value and returns an array. If it's a string (and leaveStrings isn't true), it'll use document.querySelectorAll() and convert that to an array. It'll also accept iterables like jQuery objects.
        toArray = function toArray(value, leaveStrings) {
          return _isString(value) && !leaveStrings && (_coreInitted || !_wake()) ? _slice.call(_doc.querySelectorAll(value), 0) : _isArray(value) ? _flatten(value, leaveStrings) : _isArrayLike(value) ? _slice.call(value, 0) : value ? [value] : [];
        },
        shuffle = function shuffle(a) {
          return a.sort(function () {
            return .5 - Math.random();
          });
        },
        // alternative that's a bit faster and more reliably diverse but bigger:   for (let j, v, i = a.length; i; j = Math.floor(Math.random() * i), v = a[--i], a[i] = a[j], a[j] = v); return a;
        //for distributing values across an array. Can accept a number, a function or (most commonly) a function which can contain the following properties: {base, amount, from, ease, grid, axis, length, each}. Returns a function that expects the following parameters: index, target, array. Recognizes the following
        distribute = function distribute(v) {
          if (_isFunction(v)) {
            return v;
          }

var vars = _isObject(v) ? v : {
            each: v
          },
            //n:1 is just to indicate v was a number; we leverage that later to set v according to the length we get. If a number is passed in, we treat it like the old stagger value where 0.1, for example, would mean that things would be distributed with 0.1 between each element in the array rather than a total "amount" that's chunked out among them all.
            ease = _parseEase(vars.ease),
            from = vars.from || 0,
            base = parseFloat(vars.base) || 0,
            cache = {},
            isDecimal = from > 0 && from < 1,
            ratios = isNaN(from) || isDecimal,
            axis = vars.axis,
            ratioX = from,
            ratioY = from;

if (_isString(from)) {
            ratioX = ratioY = {
              center: .5,
              edges: .5,
              end: 1
            }[from] || 0;
          } else if (!isDecimal && ratios) {
            ratioX = from[0];
            ratioY = from[1];
          }

return function (i, target, a) {
            var l = (a || vars).length,
              distances = cache[l],
              originX,
              originY,
              x,
              y,
              d,
              j,
              max,
              min,
              wrapAt;

if (!distances) {
              wrapAt = vars.grid === "auto" ? 0 : (vars.grid || [1, _bigNum])[1];

if (!wrapAt) {
                max = -_bigNum;

while (max < (max = a[wrapAt++].getBoundingClientRect().left) && wrapAt < l) { }

wrapAt--;
              }

distances = cache[l] = [];
              originX = ratios ? Math.min(wrapAt, l) * ratioX - .5 : from % wrapAt;
              originY = ratios ? l * ratioY / wrapAt - .5 : from / wrapAt | 0;
              max = 0;
              min = _bigNum;

for (j = 0; j < l; j++) {
                x = j % wrapAt - originX;
                y = originY - (j / wrapAt | 0);
                distances[j] = d = !axis ? _sqrt(x * x + y * y) : Math.abs(axis === "y" ? y : x);
                d > max && (max = d);
                d < min && (min = d);
              }

from === "random" && shuffle(distances);
              distances.max = max - min;
              distances.min = min;
              distances.v = l = (parseFloat(vars.amount) || parseFloat(vars.each) * (wrapAt > l ? l - 1 : !axis ? Math.max(wrapAt, l / wrapAt) : axis === "y" ? l / wrapAt : wrapAt) || 0) * (from === "edges" ? -1 : 1);
              distances.b = l < 0 ? base - l : base;
              distances.u = getUnit(vars.amount || vars.each) || 0; //unit

ease = ease && l < 0 ? _invertEase(ease) : ease;
            }

l = (distances[i] - distances.min) / distances.max || 0;
            return _round(distances.b + (ease ? ease(l) : l) * distances.v) + distances.u; //round in order to work around floating point errors
          };
        },
        _roundModifier = function _roundModifier(v) {
          //pass in 0.1 get a function that'll round to the nearest tenth, or 5 to round to the closest 5, or 0.001 to the closest 1000th, etc.
          var p = v < 1 ? Math.pow(10, (v + "").length - 2) : 1; //to avoid floating point math errors (like 24 * 0.1 == 2.4000000000000004), we chop off at a specific number of decimal places (much faster than toFixed()

return function (raw) {
            return Math.floor(Math.round(parseFloat(raw) / v) * v * p) / p + (_isNumber(raw) ? 0 : getUnit(raw));
          };
        },
        snap = function snap(snapTo, value) {
          var isArray = _isArray(snapTo),
            radius,
            is2D;

if (!isArray && _isObject(snapTo)) {
            radius = isArray = snapTo.radius || _bigNum;

if (snapTo.values) {
              snapTo = toArray(snapTo.values);

if (is2D = !_isNumber(snapTo[0])) {
                radius *= radius; //performance optimization so we don't have to Math.sqrt() in the loop.
              }
            } else {
              snapTo = _roundModifier(snapTo.increment);
            }
          }

return _conditionalReturn(value, !isArray ? _roundModifier(snapTo) : _isFunction(snapTo) ? function (raw) {
            is2D = snapTo(raw);
            return Math.abs(is2D - raw) <= radius ? is2D : raw;
          } : function (raw) {
            var x = parseFloat(is2D ? raw.x : raw),
              y = parseFloat(is2D ? raw.y : 0),
              min = _bigNum,
              closest = 0,
              i = snapTo.length,
              dx,
              dy;

while (i--) {
              if (is2D) {
                dx = snapTo[i].x - x;
                dy = snapTo[i].y - y;
                dx = dx * dx + dy * dy;
              } else {
                dx = Math.abs(snapTo[i] - x);
              }

if (dx < min) {
                min = dx;
                closest = i;
              }
            }

closest = !radius || min <= radius ? snapTo[closest] : raw;
            return is2D || closest === raw || _isNumber(raw) ? closest : closest + getUnit(raw);
          });
        },
        random = function random(min, max, roundingIncrement, returnFunction) {
          return _conditionalReturn(_isArray(min) ? !max : roundingIncrement === true ? !!(roundingIncrement = 0) : !returnFunction, function () {
            return _isArray(min) ? min[~~(Math.random() * min.length)] : (roundingIncrement = roundingIncrement || 1e-5) && (returnFunction = roundingIncrement < 1 ? Math.pow(10, (roundingIncrement + "").length - 2) : 1) && Math.floor(Math.round((min + Math.random() * (max - min)) / roundingIncrement) * roundingIncrement * returnFunction) / returnFunction;
          });
        },
        pipe = function pipe() {
          for (var _len = arguments.length, functions = new Array(_len), _key = 0; _key < _len; _key++) {
            functions[_key] = arguments[_key];
          }

return function (value) {
            return functions.reduce(function (v, f) {
              return f(v);
            }, value);
          };
        },
        unitize = function unitize(func, unit) {
          return function (value) {
            return func(parseFloat(value)) + (unit || getUnit(value));
          };
        },
        normalize = function normalize(min, max, value) {
          return mapRange(min, max, 0, 1, value);
        },
        _wrapArray = function _wrapArray(a, wrapper, value) {
          return _conditionalReturn(value, function (index) {
            return a[~~wrapper(index)];
          });
        },
        wrap = function wrap(min, max, value) {
          // NOTE: wrap() CANNOT be an arrow function! A very odd compiling bug causes problems (unrelated to GSAP).
          var range = max - min;
          return _isArray(min) ? _wrapArray(min, wrap(0, min.length), max) : _conditionalReturn(value, function (value) {
            return (range + (value - min) % range) % range + min;
          });
        },
        wrapYoyo = function wrapYoyo(min, max, value) {
          var range = max - min,
            total = range * 2;
          return _isArray(min) ? _wrapArray(min, wrapYoyo(0, min.length - 1), max) : _conditionalReturn(value, function (value) {
            value = (total + (value - min) % total) % total || 0;
            return min + (value > range ? total - value : value);
          });
        },
        _replaceRandom = function _replaceRandom(value) {
          //replaces all occurrences of random(...) in a string with the calculated random value. can be a range like random(-100, 100, 5) or an array like random([0, 100, 500])
          var prev = 0,
            s = "",
            i,
            nums,
            end,
            isArray;

while (~(i = value.indexOf("random(", prev))) {
            end = value.indexOf(")", i);
            isArray = value.charAt(i + 7) === "[";
            nums = value.substr(i + 7, end - i - 7).match(isArray ? _delimitedValueExp : _strictNumExp);
            s += value.substr(prev, i - prev) + random(isArray ? nums : +nums[0], +nums[1], +nums[2] || 1e-5);
            prev = end + 1;
          }

return s + value.substr(prev, value.length - prev);
        },
        mapRange = function mapRange(inMin, inMax, outMin, outMax, value) {
          var inRange = inMax - inMin,
            outRange = outMax - outMin;
          return _conditionalReturn(value, function (value) {
            return outMin + ((value - inMin) / inRange * outRange || 0);
          });
        },
        interpolate = function interpolate(start, end, progress, mutate) {
          var func = isNaN(start + end) ? 0 : function (p) {
            return (1 - p) * start + p * end;
          };

if (!func) {
            var isString = _isString(start),
              master = {},
              p,
              i,
              interpolators,
              l,
              il;

progress === true && (mutate = 1) && (progress = null);

if (isString) {
              start = {
                p: start
              };
              end = {
                p: end
              };
            } else if (_isArray(start) && !_isArray(end)) {
              interpolators = [];
              l = start.length;
              il = l - 2;

for (i = 1; i < l; i++) {
                interpolators.push(interpolate(start[i - 1], start[i])); //build the interpolators up front as a performance optimization so that when the function is called many times, it can just reuse them.
              }

l--;

func = function func(p) {
                p *= l;
                var i = Math.min(il, ~~p);
                return interpolators[i](p - i);
              };

progress = end;
            } else if (!mutate) {
              start = _merge(_isArray(start) ? [] : {}, start);
            }

if (!interpolators) {
              for (p in end) {
                _addPropTween.call(master, start, p, "get", end[p]);
              }

func = function func(p) {
                return _renderPropTweens(p, master) || (isString ? start.p : start);
              };
            }
          }

return _conditionalReturn(progress, func);
        },
        _getLabelInDirection = function _getLabelInDirection(timeline, fromTime, backward) {
          //used for nextLabel() and previousLabel()
          var labels = timeline.labels,
            min = _bigNum,
            p,
            distance,
            label;

for (p in labels) {
            distance = labels[p] - fromTime;

if (distance < 0 === !!backward && distance && min > (distance = Math.abs(distance))) {
              label = p;
              min = distance;
            }
          }

return label;
        },
        _callback = function _callback(animation, type, executeLazyFirst) {
          var v = animation.vars,
            callback = v[type],
            params,
            scope;

if (!callback) {
            return;
          }

params = v[type + "Params"];
          scope = v.callbackScope || animation;
          executeLazyFirst && _lazyTweens.length && _lazyRender(); //in case rendering caused any tweens to lazy-init, we should render them because typically when a timeline finishes, users expect things to have rendered fully. Imagine an onUpdate on a timeline that reports/checks tweened values.

return params ? callback.apply(scope, params) : callback.call(scope);
        },
        _interrupt = function _interrupt(animation) {
          _removeFromParent(animation);

if (animation.progress() < 1) {
            _callback(animation, "onInterrupt");
          }

return animation;
        },
        _quickTween,
        _createPlugin = function _createPlugin(config) {
          config = !config.name && config["default"] || config; //UMD packaging wraps things oddly, so for example MotionPathHelper becomes {MotionPathHelper:MotionPathHelper, default:MotionPathHelper}.

var name = config.name,
            isFunc = _isFunction(config),
            Plugin = name && !isFunc && config.init ? function () {
              this._props = [];
            } : config,
            //in case someone passes in an object that's not a plugin, like CustomEase
            instanceDefaults = {
              init: _emptyFunc,
              render: _renderPropTweens,
              add: _addPropTween,
              kill: _killPropTweensOf,
              modifier: _addPluginModifier,
              rawVars: 0
            },
            statics = {
              targetTest: 0,
              get: 0,
              getSetter: _getSetter,
              aliases: {},
              register: 0
            };

_wake();

if (config !== Plugin) {
            if (_plugins[name]) {
              return;
            }

_setDefaults(Plugin, _setDefaults(_copyExcluding(config, instanceDefaults), statics)); //static methods

_merge(Plugin.prototype, _merge(instanceDefaults, _copyExcluding(config, statics))); //instance methods

_plugins[Plugin.prop = name] = Plugin;

if (config.targetTest) {
              _harnessPlugins.push(Plugin);

_reservedProps[name] = 1;
            }

name = (name === "css" ? "CSS" : name.charAt(0).toUpperCase() + name.substr(1)) + "Plugin"; //for the global name. "motionPath" should become MotionPathPlugin
          }

_addGlobal(name, Plugin);

if (config.register) {
            config.register(gsap, Plugin, PropTween);
          }
        },

/*
         * --------------------------------------------------------------------------------------
         * COLORS
         * --------------------------------------------------------------------------------------
         */
        _255 = 255,
        _colorLookup = {
          aqua: [0, _255, _255],
          lime: [0, _255, 0],
          silver: [192, 192, 192],
          black: [0, 0, 0],
          maroon: [128, 0, 0],
          teal: [0, 128, 128],
          blue: [0, 0, _255],
          navy: [0, 0, 128],
          white: [_255, _255, _255],
          olive: [128, 128, 0],
          yellow: [_255, _255, 0],
          orange: [_255, 165, 0],
          gray: [128, 128, 128],
          purple: [128, 0, 128],
          green: [0, 128, 0],
          red: [_255, 0, 0],
          pink: [_255, 192, 203],
          cyan: [0, _255, _255],
          transparent: [_255, _255, _255, 0]
        },
        _hue = function _hue(h, m1, m2) {
          h = h < 0 ? h + 1 : h > 1 ? h - 1 : h;
          return (h * 6 < 1 ? m1 + (m2 - m1) * h * 6 : h < .5 ? m2 : h * 3 < 2 ? m1 + (m2 - m1) * (2 / 3 - h) * 6 : m1) * _255 + .5 | 0;
        },
        splitColor = function splitColor(v, toHSL, forceAlpha) {
          var a = !v ? _colorLookup.black : _isNumber(v) ? [v >> 16, v >> 8 & _255, v & _255] : 0,
            r,
            g,
            b,
            h,
            s,
            l,
            max,
            min,
            d,
            wasHSL;

if (!a) {
            if (v.substr(-1) === ",") {
              //sometimes a trailing comma is included and we should chop it off (typically from a comma-delimited list of values like a textShadow:"2px 2px 2px blue, 5px 5px 5px rgb(255,0,0)" - in this example "blue," has a trailing comma. We could strip it out inside parseComplex() but we'd need to do it to the beginning and ending values plus it wouldn't provide protection from other potential scenarios like if the user passes in a similar value.
              v = v.substr(0, v.length - 1);
            }

if (_colorLookup[v]) {
              a = _colorLookup[v];
            } else if (v.charAt(0) === "#") {
              if (v.length === 4) {
                //for shorthand like #9F0
                r = v.charAt(1);
                g = v.charAt(2);
                b = v.charAt(3);
                v = "#" + r + r + g + g + b + b;
              }

v = parseInt(v.substr(1), 16);
              a = [v >> 16, v >> 8 & _255, v & _255];
            } else if (v.substr(0, 3) === "hsl") {
              a = wasHSL = v.match(_strictNumExp);

if (!toHSL) {
                h = +a[0] % 360 / 360;
                s = +a[1] / 100;
                l = +a[2] / 100;
                g = l <= .5 ? l * (s + 1) : l + s - l * s;
                r = l * 2 - g;

if (a.length > 3) {
                  a[3] *= 1; //cast as number
                }

a[0] = _hue(h + 1 / 3, r, g);
                a[1] = _hue(h, r, g);
                a[2] = _hue(h - 1 / 3, r, g);
              } else if (~v.indexOf("=")) {
                //if relative values are found, just return the raw strings with the relative prefixes in place.
                a = v.match(_numExp);
                forceAlpha && a.length < 4 && (a[3] = 1);
                return a;
              }
            } else {
              a = v.match(_strictNumExp) || _colorLookup.transparent;
            }

a = a.map(Number);
          }

if (toHSL && !wasHSL) {
            r = a[0] / _255;
            g = a[1] / _255;
            b = a[2] / _255;
            max = Math.max(r, g, b);
            min = Math.min(r, g, b);
            l = (max + min) / 2;

if (max === min) {
              h = s = 0;
            } else {
              d = max - min;
              s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
              h = max === r ? (g - b) / d + (g < b ? 6 : 0) : max === g ? (b - r) / d + 2 : (r - g) / d + 4;
              h *= 60;
            }

a[0] = ~~(h + .5);
            a[1] = ~~(s * 100 + .5);
            a[2] = ~~(l * 100 + .5);
          }

forceAlpha && a.length < 4 && (a[3] = 1);
          return a;
        },
        _colorOrderData = function _colorOrderData(v) {
          // strips out the colors from the string, finds all the numeric slots (with units) and returns an array of those. The Array also has a "c" property which is an Array of the index values where the colors belong. This is to help work around issues where there's a mis-matched order of color/numeric data like drop-shadow(#f00 0px 1px 2px) and drop-shadow(0x 1px 2px #f00). This is basically a helper function used in _formatColors()
          var values = [],
            c = [],
            i = -1;
          v.split(_colorExp).forEach(function (v) {
            var a = v.match(_numWithUnitExp) || [];
            values.push.apply(values, a);
            c.push(i += a.length + 1);
          });
          values.c = c;
          return values;
        },
        _formatColors = function _formatColors(s, toHSL, orderMatchData) {
          var result = "",
            colors = (s + result).match(_colorExp),
            type = toHSL ? "hsla(" : "rgba(",
            i = 0,
            c,
            shell,
            d,
            l;

if (!colors) {
            return s;
          }

colors = colors.map(function (color) {
            return (color = splitColor(color, toHSL, 1)) && type + (toHSL ? color[0] + "," + color[1] + "%," + color[2] + "%," + color[3] : color.join(",")) + ")";
          });

if (orderMatchData) {
            d = _colorOrderData(s);
            c = orderMatchData.c;

if (c.join(result) !== d.c.join(result)) {
              shell = s.replace(_colorExp, "1").split(_numWithUnitExp);
              l = shell.length - 1;

for (; i < l; i++) {
                result += shell[i] + (~c.indexOf(i) ? colors.shift() || type + "0,0,0,0)" : (d.length ? d : colors.length ? colors : orderMatchData).shift());
              }
            }
          }

if (!shell) {
            shell = s.split(_colorExp);
            l = shell.length - 1;

for (; i < l; i++) {
              result += shell[i] + colors[i];
            }
          }

return result + shell[l];
        },
        _colorExp = function () {
          var s = "(?:\\b(?:(?:rgb|rgba|hsl|hsla)\$.+?\$)|\\B#(?:[0-9a-f]{3}){1,2}\\b",
            //we'll dynamically build this Regular Expression to conserve file size. After building it, it will be able to find rgb(), rgba(), # (hexadecimal), and named color values like red, blue, purple, etc.,
            p;

for (p in _colorLookup) {
            s += "|" + p + "\\b";
          }

return new RegExp(s + ")", "gi");
        }(),
        _hslExp = /hsl[a]?\(/,
        _colorStringFilter = function _colorStringFilter(a) {
          var combined = a.join(" "),
            toHSL;
          _colorExp.lastIndex = 0;

if (_colorExp.test(combined)) {
            toHSL = _hslExp.test(combined);
            a[1] = _formatColors(a[1], toHSL);
            a[0] = _formatColors(a[0], toHSL, _colorOrderData(a[1])); // make sure the order of numbers/colors match with the END value.

return true;
          }
        },

/*
         * --------------------------------------------------------------------------------------
         * TICKER
         * --------------------------------------------------------------------------------------
         */
        _tickerActive,
        _ticker = function () {
          var _getTime = Date.now,
            _lagThreshold = 500,
            _adjustedLag = 33,
            _startTime = _getTime(),
            _lastUpdate = _startTime,
            _gap = 1 / 240,
            _nextTime = _gap,
            _listeners = [],
            _id,
            _req,
            _raf,
            _self,
            _tick = function _tick(v) {
              var elapsed = _getTime() - _lastUpdate,
                manual = v === true,
                overlap,
                dispatch;

if (elapsed > _lagThreshold) {
                _startTime += elapsed - _adjustedLag;
              }

_lastUpdate += elapsed;
              _self.time = (_lastUpdate - _startTime) / 1000;
              overlap = _self.time - _nextTime;

if (overlap > 0 || manual) {
                _self.frame++;
                _nextTime += overlap + (overlap >= _gap ? 0.004 : _gap - overlap);
                dispatch = 1;
              }

manual || (_id = _req(_tick)); //make sure the request is made before we dispatch the "tick" event so that timing is maintained. Otherwise, if processing the "tick" requires a bunch of time (like 15ms) and we're using a setTimeout() that's based on 16.7ms, it'd technically take 31.7ms between frames otherwise.

dispatch && _listeners.forEach(function (l) {
                return l(_self.time, elapsed, _self.frame, v);
              });
            };

_self = {
            time: 0,
            frame: 0,
            tick: function tick() {
              _tick(true);
            },
            wake: function wake() {
              if (_coreReady) {
                if (!_coreInitted && _windowExists()) {
                  _win = _coreInitted = window;
                  _doc = _win.document || {};
                  _globals.gsap = gsap;
                  (_win.gsapVersions || (_win.gsapVersions = [])).push(gsap.version);

_install(_installScope || _win.GreenSockGlobals || !_win.gsap && _win || {});

_raf = _win.requestAnimationFrame;
                }

_id && _self.sleep();

_req = _raf || function (f) {
                  return setTimeout(f, (_nextTime - _self.time) * 1000 + 1 | 0);
                };

_tickerActive = 1;

_tick(2);
              }
            },
            sleep: function sleep() {
              (_raf ? _win.cancelAnimationFrame : clearTimeout)(_id);
              _tickerActive = 0;
              _req = _emptyFunc;
            },
            lagSmoothing: function lagSmoothing(threshold, adjustedLag) {
              _lagThreshold = threshold || 1 / _tinyNum; //zero should be interpreted as basically unlimited

_adjustedLag = Math.min(adjustedLag, _lagThreshold, 0);
            },
            fps: function fps(_fps) {
              _gap = 1 / (_fps || 240);
              _nextTime = _self.time + _gap;
            },
            add: function add(callback) {
              _listeners.indexOf(callback) < 0 && _listeners.push(callback);

_wake();
            },
            remove: function remove(callback) {
              var i;
              ~(i = _listeners.indexOf(callback)) && _listeners.splice(i, 1);
            },
            _listeners: _listeners
          };
          return _self;
        }(),
        _wake = function _wake() {
          return !_tickerActive && _ticker.wake();
        },
        //also ensures the core classes are initialized.

/*
        * -------------------------------------------------
        * EASING
        * -------------------------------------------------
        */
        _easeMap = {},
        _customEaseExp = /^[\d.\-M][\d.\-,\s]/,
        _quotesExp = /["']/g,
        _parseObjectInString = function _parseObjectInString(value) {
          //takes a string like "{wiggles:10, type:anticipate})" and turns it into a real object. Notice it ends in ")" and includes the {} wrappers. This is because we only use this function for parsing ease configs and prioritized optimization rather than reusability.
          var obj = {},
            split = value.substr(1, value.length - 3).split(":"),
            key = split[0],
            i = 1,
            l = split.length,
            index,
            val,
            parsedVal;

for (; i < l; i++) {
            val = split[i];
            index = i !== l - 1 ? val.lastIndexOf(",") : val.length;
            parsedVal = val.substr(0, index);
            obj[key] = isNaN(parsedVal) ? parsedVal.replace(_quotesExp, "").trim() : +parsedVal;
            key = val.substr(index + 1).trim();
          }

return obj;
        },
        _configEaseFromString = function _configEaseFromString(name) {
          //name can be a string like "elastic.out(1,0.5)", and pass in _easeMap as obj and it'll parse it out and call the actual function like _easeMap.Elastic.easeOut.config(1,0.5). It will also parse custom ease strings as long as CustomEase is loaded and registered (internally as _easeMap._CE).
          var split = (name + "").split("("),
            ease = _easeMap[split[0]];
          return ease && split.length > 1 && ease.config ? ease.config.apply(null, ~name.indexOf("{") ? [_parseObjectInString(split[1])] : _parenthesesExp.exec(name)[1].split(",").map(_numericIfPossible)) : _easeMap._CE && _customEaseExp.test(name) ? _easeMap._CE("", name) : ease;
        },
        _invertEase = function _invertEase(ease) {
          return function (p) {
            return 1 - ease(1 - p);
          };
        },
        // allow yoyoEase to be set in children and have those affected when the parent/ancestor timeline yoyos.
        _propagateYoyoEase = function _propagateYoyoEase(timeline, isYoyo) {
          var child = timeline._first,
            ease;

while (child) {
            if (child instanceof Timeline) {
              _propagateYoyoEase(child, isYoyo);
            } else if (child.vars.yoyoEase && (!child._yoyo || !child._repeat) && child._yoyo !== isYoyo) {
              if (child.timeline) {
                _propagateYoyoEase(child.timeline, isYoyo);
              } else {
                ease = child._ease;
                child._ease = child._yEase;
                child._yEase = ease;
                child._yoyo = isYoyo;
              }
            }

child = child._next;
          }
        },
        _parseEase = function _parseEase(ease, defaultEase) {
          return !ease ? defaultEase : (_isFunction(ease) ? ease : _easeMap[ease] || _configEaseFromString(ease)) || defaultEase;
        },
        _insertEase = function _insertEase(names, easeIn, easeOut, easeInOut) {
          if (easeOut === void 0) {
            easeOut = function easeOut(p) {
              return 1 - easeIn(1 - p);
            };
          }

if (easeInOut === void 0) {
            easeInOut = function easeInOut(p) {
              return p < .5 ? easeIn(p * 2) / 2 : 1 - easeIn((1 - p) * 2) / 2;
            };
          }

var ease = {
            easeIn: easeIn,
            easeOut: easeOut,
            easeInOut: easeInOut
          },
            lowercaseName;

_forEachName(names, function (name) {
            _easeMap[name] = _globals[name] = ease;
            _easeMap[lowercaseName = name.toLowerCase()] = easeOut;

for (var p in ease) {
              _easeMap[lowercaseName + (p === "easeIn" ? ".in" : p === "easeOut" ? ".out" : ".inOut")] = _easeMap[name + "." + p] = ease[p];
            }
          });

return ease;
        },
        _easeInOutFromOut = function _easeInOutFromOut(easeOut) {
          return function (p) {
            return p < .5 ? (1 - easeOut(1 - p * 2)) / 2 : .5 + easeOut((p - .5) * 2) / 2;
          };
        },
        _configElastic = function _configElastic(type, amplitude, period) {
          var p1 = amplitude >= 1 ? amplitude : 1,
            //note: if amplitude is < 1, we simply adjust the period for a more natural feel. Otherwise the math doesn't work right and the curve starts at 1.
            p2 = (period || (type ? .3 : .45)) / (amplitude < 1 ? amplitude : 1),
            p3 = p2 / _2PI * (Math.asin(1 / p1) || 0),
            easeOut = function easeOut(p) {
              return p === 1 ? 1 : p1 * Math.pow(2, -10 * p) * _sin((p - p3) * p2) + 1;
            },
            ease = type === "out" ? easeOut : type === "in" ? function (p) {
              return 1 - easeOut(1 - p);
            } : _easeInOutFromOut(easeOut);

p2 = _2PI / p2; //precalculate to optimize

ease.config = function (amplitude, period) {
            return _configElastic(type, amplitude, period);
          };

return ease;
        },
        _configBack = function _configBack(type, overshoot) {
          if (overshoot === void 0) {
            overshoot = 1.70158;
          }

var easeOut = function easeOut(p) {
            return p ? --p * p * ((overshoot + 1) * p + overshoot) + 1 : 0;
          },
            ease = type === "out" ? easeOut : type === "in" ? function (p) {
              return 1 - easeOut(1 - p);
            } : _easeInOutFromOut(easeOut);

ease.config = function (overshoot) {
            return _configBack(type, overshoot);
          };

return ease;
        }; // a cheaper (kb and cpu) but more mild way to get a parameterized weighted ease by feeding in a value between -1 (easeIn) and 1 (easeOut) where 0 is linear.
      // _weightedEase = ratio => {
      // 	let y = 0.5 + ratio / 2;
      // 	return p => (2 * (1 - p) * p * y + p * p);
      // },
      // a stronger (but more expensive kb/cpu) parameterized weighted ease that lets you feed in a value between -1 (easeIn) and 1 (easeOut) where 0 is linear.
      // _weightedEaseStrong = ratio => {
      // 	ratio = .5 + ratio / 2;
      // 	let o = 1 / 3 * (ratio < .5 ? ratio : 1 - ratio),
      // 		b = ratio - o,
      // 		c = ratio + o;
      // 	return p => p === 1 ? p : 3 * b * (1 - p) * (1 - p) * p + 3 * c * (1 - p) * p * p + p * p * p;
      // };

_forEachName("Linear,Quad,Cubic,Quart,Quint,Strong", function (name, i) {
        var power = i < 5 ? i + 1 : i;

_insertEase(name + ",Power" + (power - 1), i ? function (p) {
          return Math.pow(p, power);
        } : function (p) {
          return p;
        }, function (p) {
          return 1 - Math.pow(1 - p, power);
        }, function (p) {
          return p < .5 ? Math.pow(p * 2, power) / 2 : 1 - Math.pow((1 - p) * 2, power) / 2;
        });
      });

_easeMap.Linear.easeNone = _easeMap.none = _easeMap.Linear.easeIn;

_insertEase("Elastic", _configElastic("in"), _configElastic("out"), _configElastic());

(function (n, c) {
        var n1 = 1 / c,
          n2 = 2 * n1,
          n3 = 2.5 * n1,
          easeOut = function easeOut(p) {
            return p < n1 ? n * p * p : p < n2 ? n * Math.pow(p - 1.5 / c, 2) + .75 : p < n3 ? n * (p -= 2.25 / c) * p + .9375 : n * Math.pow(p - 2.625 / c, 2) + .984375;
          };

_insertEase("Bounce", function (p) {
          return 1 - easeOut(1 - p);
        }, easeOut);
      })(7.5625, 2.75);

_insertEase("Expo", function (p) {
        return p ? Math.pow(2, 10 * (p - 1)) : 0;
      });

_insertEase("Circ", function (p) {
        return -(_sqrt(1 - p * p) - 1);
      });

_insertEase("Sine", function (p) {
        return p === 1 ? 1 : -_cos(p * _HALF_PI) + 1;
      });

_insertEase("Back", _configBack("in"), _configBack("out"), _configBack());

_easeMap.SteppedEase = _easeMap.steps = _globals.SteppedEase = {
        config: function config(steps, immediateStart) {
          if (steps === void 0) {
            steps = 1;
          }

var p1 = 1 / steps,
            p2 = steps + (immediateStart ? 0 : 1),
            p3 = immediateStart ? 1 : 0,
            max = 1 - _tinyNum;
          return function (p) {
            return ((p2 * _clamp(0, max, p) | 0) + p3) * p1;
          };
        }
      };
      _defaults.ease = _easeMap["quad.out"];

_forEachName("onComplete,onUpdate,onStart,onRepeat,onReverseComplete,onInterrupt", function (name) {
        return _callbackNames += name + "," + name + "Params,";
      });
      /*
       * --------------------------------------------------------------------------------------
       * CACHE
       * --------------------------------------------------------------------------------------
       */

var GSCache = function GSCache(target, harness) {
        this.id = _gsID++;
        target._gsap = this;
        this.target = target;
        this.harness = harness;
        this.get = harness ? harness.get : _getProperty;
        this.set = harness ? harness.getSetter : _getSetter;
      };
      /*
       * --------------------------------------------------------------------------------------
       * ANIMATION
       * --------------------------------------------------------------------------------------
       */

var Animation = /*#__PURE__*/function () {
        function Animation(vars, time) {
          var parent = vars.parent || _globalTimeline;
          this.vars = vars;
          this._delay = +vars.delay || 0;

if (this._repeat = vars.repeat || 0) {
            this._rDelay = vars.repeatDelay || 0;
            this._yoyo = !!vars.yoyo || !!vars.yoyoEase;
          }

this._ts = 1;

_setDuration(this, +vars.duration, 1);

this.data = vars.data;
          _tickerActive || _ticker.wake();
          parent && _addToTimeline(parent, this, time || time === 0 ? time : parent._time, 1);
          vars.reversed && this.reverse();
          vars.paused && this.paused(true);
        }

var _proto = Animation.prototype;

_proto.delay = function delay(value) {
          if (value || value === 0) {
            this.parent && this.parent.smoothChildTiming && this.startTime(this._start + value - this._delay);
            this._delay = value;
            return this;
          }

return this._delay;
        };

_proto.duration = function duration(value) {
          return arguments.length ? this.totalDuration(this._repeat > 0 ? value + (value + this._rDelay) * this._repeat : value) : this.totalDuration() && this._dur;
        };

_proto.totalDuration = function totalDuration(value) {
          if (!arguments.length) {
            return this._tDur;
          }

this._dirty = 0;
          return _setDuration(this, this._repeat < 0 ? value : (value - this._repeat * this._rDelay) / (this._repeat + 1));
        };

_proto.totalTime = function totalTime(_totalTime, suppressEvents) {
          _wake();

if (!arguments.length) {
            return this._tTime;
          }

var parent = this.parent || this._dp;

if (parent && parent.smoothChildTiming && this._ts) {
            // if (!parent._dp && parent._time === parent._dur) { // if a root timeline completes...and then a while later one of its children resumes, we must shoot the playhead forward to where it should be raw-wise, otherwise the child will jump to the end. Down side: this assumes it's using the _ticker.time as a reference.
            // 	parent._time = _ticker.time - parent._start;
            // }
            this._start = _round(parent._time - (this._ts > 0 ? _totalTime / this._ts : ((this._dirty ? this.totalDuration() : this._tDur) - _totalTime) / -this._ts));

_setEnd(this);

parent._dirty || _uncache(parent); //for performance improvement. If the parent's cache is already dirty, it already took care of marking the ancestors as dirty too, so skip the function call here.
            //in case any of the ancestor timelines had completed but should now be enabled, we should reset their totalTime() which will also ensure that they're lined up properly and enabled. Skip for animations that are on the root (wasteful). Example: a TimelineLite.exportRoot() is performed when there's a paused tween on the root, the export will not complete until that tween is unpaused, but imagine a child gets restarted later, after all [unpaused] tweens have completed. The start of that child would get pushed out, but one of the ancestors may have completed.

while (parent.parent) {
              if (parent.parent._time !== parent._start + (parent._ts >= 0 ? parent._tTime / parent._ts : (parent.totalDuration() - parent._tTime) / -parent._ts)) {
                parent.totalTime(parent._tTime, true);
              }

parent = parent.parent;
            }

if (!this.parent && this._dp.autoRemoveChildren && (this._ts > 0 && _totalTime < this._tDur || this._ts < 0 && _totalTime > 0 || !this._tDur && !_totalTime)) {
              //if the animation doesn't have a parent, put it back into its last parent (recorded as _dp for exactly cases like this). Limit to parents with autoRemoveChildren (like globalTimeline) so that if the user manually removes an animation from a timeline and then alters its playhead, it doesn't get added back in.
              _addToTimeline(this._dp, this, this._start - this._delay);
            }
          }

if (this._tTime !== _totalTime || !this._dur && !suppressEvents || this._initted && Math.abs(this._zTime) === _tinyNum || !_totalTime && !this._initted) {
            this._ts || (this._pTime = _totalTime); // otherwise, if an animation is paused, then the playhead is moved back to zero, then resumed, it'd revert back to the original time at the pause

_lazySafeRender(this, _totalTime, suppressEvents);
          }

return this;
        };

_proto.time = function time(value, suppressEvents) {
          return arguments.length ? this.totalTime(Math.min(this.totalDuration(), value + _elapsedCycleDuration(this)) % this._dur || (value ? this._dur : 0), suppressEvents) : this._time; // note: if the modulus results in 0, the playhead could be exactly at the end or the beginning, and we always defer to the END with a non-zero value, otherwise if you set the time() to the very end (duration()), it would render at the START!
        };

_proto.totalProgress = function totalProgress(value, suppressEvents) {
          return arguments.length ? this.totalTime(this.totalDuration() * value, suppressEvents) : this.totalDuration() ? Math.min(1, this._tTime / this._tDur) : this.ratio;
        };

_proto.progress = function progress(value, suppressEvents) {
          return arguments.length ? this.totalTime(this.duration() * (this._yoyo && !(this.iteration() & 1) ? 1 - value : value) + _elapsedCycleDuration(this), suppressEvents) : this.duration() ? Math.min(1, this._time / this._dur) : this.ratio;
        };

_proto.iteration = function iteration(value, suppressEvents) {
          var cycleDuration = this.duration() + this._rDelay;

return arguments.length ? this.totalTime(this._time + (value - 1) * cycleDuration, suppressEvents) : this._repeat ? _animationCycle(this._tTime, cycleDuration) + 1 : 1;
        } // potential future addition:
          // isPlayingBackwards() {
          // 	let animation = this,
          // 		orientation = 1; // 1 = forward, -1 = backward
          // 	while (animation) {
          // 		orientation *= animation.reversed() || (animation.repeat() && !(animation.iteration() & 1)) ? -1 : 1;
          // 		animation = animation.parent;
          // 	}
          // 	return orientation < 0;
          // }
          ;

_proto.timeScale = function timeScale(value) {
          if (!arguments.length) {
            return this._rts === -_tinyNum ? 0 : this._rts; // recorded timeScale. Special case: if someone calls reverse() on an animation with timeScale of 0, we assign it -_tinyNum to remember it's reversed.
          }

if (this._rts === value) {
            return this;
          }

var tTime = this.parent && this._ts ? _parentToChildTotalTime(this.parent._time, this) : this._tTime; // make sure to do the parentToChildTotalTime() BEFORE setting the new _ts because the old one must be used in that calculation.
          // prioritize rendering where the parent's playhead lines up instead of this._tTime because there could be a tween that's animating another tween's timeScale in the same rendering loop (same parent), thus if the timeScale tween renders first, it would alter _start BEFORE _tTime was set on that tick (in the rendering loop), effectively freezing it until the timeScale tween finishes.

this._rts = +value || 0;
          this._ts = this._ps || value === -_tinyNum ? 0 : this._rts; // _ts is the functional timeScale which would be 0 if the animation is paused.

return _recacheAncestors(this.totalTime(_clamp(0, this._tDur, tTime), true));
        };

_proto.paused = function paused(value) {
          if (!arguments.length) {
            return this._ps;
          }

if (this._ps !== value) {
            this._ps = value;

if (value) {
              this._pTime = this._tTime || Math.max(-this._delay, this.rawTime()); // if the pause occurs during the delay phase, make sure that's factored in when resuming.

this._ts = this._act = 0; // _ts is the functional timeScale, so a paused tween would effectively have a timeScale of 0. We record the "real" timeScale as _rts (recorded time scale)
            } else {
              _wake();

this._ts = this._rts; //only defer to _pTime (pauseTime) if tTime is zero. Remember, someone could pause() an animation, then scrub the playhead and resume(). If the parent doesn't have smoothChildTiming, we render at the rawTime() because the startTime won't get updated.

this.totalTime(this.parent && !this.parent.smoothChildTiming ? this.rawTime() : this._tTime || this._pTime, this.progress() === 1 && (this._tTime -= _tinyNum) && Math.abs(this._zTime) !== _tinyNum); // edge case: animation.progress(1).pause().play() wouldn't render again because the playhead is already at the end, but the call to totalTime() below will add it back to its parent...and not remove it again (since removing only happens upon rendering at a new time). Offsetting the _tTime slightly is done simply to cause the final render in totalTime() that'll pop it off its timeline (if autoRemoveChildren is true, of course). Check to make sure _zTime isn't -_tinyNum to avoid an edge case where the playhead is pushed to the end but INSIDE a tween/callback, the timeline itself is paused thus halting rendering and leaving a few unrendered. When resuming, it wouldn't render those otherwise.
            }
          }

return this;
        };

_proto.startTime = function startTime(value) {
          if (arguments.length) {
            this._start = value;
            var parent = this.parent || this._dp;
            parent && (parent._sort || !this.parent) && _addToTimeline(parent, this, value - this._delay);
            return this;
          }

return this._start;
        };

_proto.endTime = function endTime(includeRepeats) {
          return this._start + (_isNotFalse(includeRepeats) ? this.totalDuration() : this.duration()) / Math.abs(this._ts);
        };

_proto.rawTime = function rawTime(wrapRepeats) {
          var parent = this.parent || this._dp; // _dp = detatched parent

return !parent ? this._tTime : wrapRepeats && (!this._ts || this._repeat && this._time && this.totalProgress() < 1) ? this._tTime % (this._dur + this._rDelay) : !this._ts ? this._tTime : _parentToChildTotalTime(parent.rawTime(wrapRepeats), this);
        } // globalTime(rawTime) {
          // 	let animation = this,
          // 		time = arguments.length ? rawTime : animation.rawTime();
          // 	while (animation) {
          // 		time = animation._start + time / (animation._ts || 1);
          // 		animation = animation.parent;
          // 	}
          // 	return time;
          // }
          ;

_proto.repeat = function repeat(value) {
          if (arguments.length) {
            this._repeat = value;
            return _onUpdateTotalDuration(this);
          }

return this._repeat;
        };

_proto.repeatDelay = function repeatDelay(value) {
          if (arguments.length) {
            this._rDelay = value;
            return _onUpdateTotalDuration(this);
          }

return this._rDelay;
        };

_proto.yoyo = function yoyo(value) {
          if (arguments.length) {
            this._yoyo = value;
            return this;
          }

return this._yoyo;
        };

_proto.seek = function seek(position, suppressEvents) {
          return this.totalTime(_parsePosition(this, position), _isNotFalse(suppressEvents));
        };

_proto.restart = function restart(includeDelay, suppressEvents) {
          return this.play().totalTime(includeDelay ? -this._delay : 0, _isNotFalse(suppressEvents));
        };

_proto.play = function play(from, suppressEvents) {
          if (from != null) {
            this.seek(from, suppressEvents);
          }

return this.reversed(false).paused(false);
        };

_proto.reverse = function reverse(from, suppressEvents) {
          if (from != null) {
            this.seek(from || this.totalDuration(), suppressEvents);
          }

return this.reversed(true).paused(false);
        };

_proto.pause = function pause(atTime, suppressEvents) {
          if (atTime != null) {
            this.seek(atTime, suppressEvents);
          }

return this.paused(true);
        };

_proto.resume = function resume() {
          return this.paused(false);
        };

_proto.reversed = function reversed(value) {
          if (arguments.length) {
            if (!!value !== this.reversed()) {
              this.timeScale(-this._rts || (value ? -_tinyNum : 0)); // in case timeScale is zero, reversing would have no effect so we use _tinyNum.
            }

return this;
          }

return this._rts < 0;
        };

_proto.invalidate = function invalidate() {
          this._initted = 0;
          this._zTime = -_tinyNum;
          return this;
        };

_proto.isActive = function isActive(hasStarted) {
          var parent = this.parent || this._dp,
            start = this._start,
            rawTime;
          return !!(!parent || this._ts && (this._initted || !hasStarted) && parent.isActive(hasStarted) && (rawTime = parent.rawTime(true)) >= start && rawTime < this.endTime(true) - _tinyNum);
        };

_proto.eventCallback = function eventCallback(type, callback, params) {
          var vars = this.vars;

if (arguments.length > 1) {
            if (!callback) {
              delete vars[type];
            } else {
              vars[type] = callback;

if (params) {
                vars[type + "Params"] = params;
              }

if (type === "onUpdate") {
                this._onUpdate = callback;
              }
            }

return this;
          }

return vars[type];
        };

_proto.then = function then(onFulfilled) {
          var self = this;
          return new Promise(function (resolve) {
            var f = _isFunction(onFulfilled) ? onFulfilled : _passThrough,
              _resolve = function _resolve() {
                var _then = self.then;
                self.then = null; // temporarily null the then() method to avoid an infinite loop (see https://github.com/greensock/GSAP/issues/322)

_isFunction(f) && (f = f(self)) && (f.then || f === self) && (self.then = _then);
                resolve(f);
                self.then = _then;
              };

if (self._initted && self.totalProgress() === 1 && self._ts >= 0 || !self._tTime && self._ts < 0) {
              _resolve();
            } else {
              self._prom = _resolve;
            }
          });
        };

_proto.kill = function kill() {
          _interrupt(this);
        };

return Animation;
      }();

_setDefaults(Animation.prototype, {
        _time: 0,
        _start: 0,
        _end: 0,
        _tTime: 0,
        _tDur: 0,
        _dirty: 0,
        _repeat: 0,
        _yoyo: false,
        parent: null,
        _initted: false,
        _rDelay: 0,
        _ts: 1,
        _dp: 0,
        ratio: 0,
        _zTime: -_tinyNum,
        _prom: 0,
        _ps: false,
        _rts: 1
      });
      /*
       * -------------------------------------------------
       * TIMELINE
       * -------------------------------------------------
       */

var Timeline = /*#__PURE__*/function (_Animation) {
        _inheritsLoose(Timeline, _Animation);

function Timeline(vars, time) {
          var _this;

if (vars === void 0) {
            vars = {};
          }

_this = _Animation.call(this, vars, time) || this;
          _this.labels = {};
          _this.smoothChildTiming = !!vars.smoothChildTiming;
          _this.autoRemoveChildren = !!vars.autoRemoveChildren;
          _this._sort = _isNotFalse(vars.sortChildren);
          _this.parent && _postAddChecks(_this.parent, _assertThisInitialized(_this));
          vars.scrollTrigger && _scrollTrigger(_assertThisInitialized(_this), vars.scrollTrigger);
          return _this;
        }

var _proto2 = Timeline.prototype;

_proto2.to = function to(targets, vars, position) {
          new Tween(targets, _parseVars(arguments, 0, this), _parsePosition(this, _isNumber(vars) ? arguments[3] : position));
          return this;
        };

_proto2.from = function from(targets, vars, position) {
          new Tween(targets, _parseVars(arguments, 1, this), _parsePosition(this, _isNumber(vars) ? arguments[3] : position));
          return this;
        };

_proto2.fromTo = function fromTo(targets, fromVars, toVars, position) {
          new Tween(targets, _parseVars(arguments, 2, this), _parsePosition(this, _isNumber(fromVars) ? arguments[4] : position));
          return this;
        };

_proto2.set = function set(targets, vars, position) {
          vars.duration = 0;
          vars.parent = this;
          _inheritDefaults(vars).repeatDelay || (vars.repeat = 0);
          vars.immediateRender = !!vars.immediateRender;
          new Tween(targets, vars, _parsePosition(this, position), 1);
          return this;
        };

_proto2.call = function call(callback, params, position) {
          return _addToTimeline(this, Tween.delayedCall(0, callback, params), _parsePosition(this, position));
        } //ONLY for backward compatibility! Maybe delete?
          ;

_proto2.staggerTo = function staggerTo(targets, duration, vars, stagger, position, onCompleteAll, onCompleteAllParams) {
          vars.duration = duration;
          vars.stagger = vars.stagger || stagger;
          vars.onComplete = onCompleteAll;
          vars.onCompleteParams = onCompleteAllParams;
          vars.parent = this;
          new Tween(targets, vars, _parsePosition(this, position));
          return this;
        };

_proto2.staggerFrom = function staggerFrom(targets, duration, vars, stagger, position, onCompleteAll, onCompleteAllParams) {
          vars.runBackwards = 1;
          _inheritDefaults(vars).immediateRender = _isNotFalse(vars.immediateRender);
          return this.staggerTo(targets, duration, vars, stagger, position, onCompleteAll, onCompleteAllParams);
        };

_proto2.staggerFromTo = function staggerFromTo(targets, duration, fromVars, toVars, stagger, position, onCompleteAll, onCompleteAllParams) {
          toVars.startAt = fromVars;
          _inheritDefaults(toVars).immediateRender = _isNotFalse(toVars.immediateRender);
          return this.staggerTo(targets, duration, toVars, stagger, position, onCompleteAll, onCompleteAllParams);
        };

_proto2.render = function render(totalTime, suppressEvents, force) {
          var prevTime = this._time,
            tDur = this._dirty ? this.totalDuration() : this._tDur,
            dur = this._dur,
            tTime = this !== _globalTimeline && totalTime > tDur - _tinyNum && totalTime >= 0 ? tDur : totalTime < _tinyNum ? 0 : totalTime,
            crossingStart = this._zTime < 0 !== totalTime < 0 && (this._initted || !dur),
            time,
            child,
            next,
            iteration,
            cycleDuration,
            prevPaused,
            pauseTween,
            timeScale,
            prevStart,
            prevIteration,
            yoyo,
            isYoyo;

if (tTime !== this._tTime || force || crossingStart) {
            if (prevTime !== this._time && dur) {
              //if totalDuration() finds a child with a negative startTime and smoothChildTiming is true, things get shifted around internally so we need to adjust the time accordingly. For example, if a tween starts at -30 we must shift EVERYTHING forward 30 seconds and move this timeline's startTime backward by 30 seconds so that things align with the playhead (no jump).
              tTime += this._time - prevTime;
              totalTime += this._time - prevTime;
            }

time = tTime;
            prevStart = this._start;
            timeScale = this._ts;
            prevPaused = !timeScale;

if (crossingStart) {
              dur || (prevTime = this._zTime); //when the playhead arrives at EXACTLY time 0 (right on top) of a zero-duration timeline, we need to discern if events are suppressed so that when the playhead moves again (next time), it'll trigger the callback. If events are NOT suppressed, obviously the callback would be triggered in this render. Basically, the callback should fire either when the playhead ARRIVES or LEAVES this exact spot, not both. Imagine doing a timeline.seek(0) and there's a callback that sits at 0. Since events are suppressed on that seek() by default, nothing will fire, but when the playhead moves off of that position, the callback should fire. This behavior is what people intuitively expect.

(totalTime || !suppressEvents) && (this._zTime = totalTime);
            }

if (this._repeat) {
              //adjust the time for repeats and yoyos
              yoyo = this._yoyo;
              cycleDuration = dur + this._rDelay;
              time = _round(tTime % cycleDuration); //round to avoid floating point errors. (4 % 0.8 should be 0 but some browsers report it as 0.79999999!)

if (time > dur || tDur === tTime) {
                time = dur;
              }

iteration = ~~(tTime / cycleDuration);

if (iteration && iteration === tTime / cycleDuration) {
                time = dur;
                iteration--;
              }

prevIteration = _animationCycle(this._tTime, cycleDuration);
              !prevTime && this._tTime && prevIteration !== iteration && (prevIteration = iteration); // edge case - if someone does addPause() at the very beginning of a repeating timeline, that pause is technically at the same spot as the end which causes this._time to get set to 0 when the totalTime would normally place the playhead at the end. See https://greensock.com/forums/topic/23823-closing-nav-animation-not-working-on-ie-and-iphone-6-maybe-other-older-browser/?tab=comments#comment-113005

if (yoyo && iteration & 1) {
                time = dur - time;
                isYoyo = 1;
              }
              /*
              make sure children at the end/beginning of the timeline are rendered properly. If, for example,
              a 3-second long timeline rendered at 2.9 seconds previously, and now renders at 3.2 seconds (which
              would get translated to 2.8 seconds if the timeline yoyos or 0.2 seconds if it just repeats), there
              could be a callback or a short tween that's at 2.95 or 3 seconds in which wouldn't render. So
              we need to push the timeline to the end (and/or beginning depending on its yoyo value). Also we must
              ensure that zero-duration tweens at the very beginning or end of the Timeline work.
              */

if (iteration !== prevIteration && !this._lock) {
                var rewinding = yoyo && prevIteration & 1,
                  doesWrap = rewinding === (yoyo && iteration & 1);

if (iteration < prevIteration) {
                  rewinding = !rewinding;
                }

prevTime = rewinding ? 0 : dur;
                this._lock = 1;
                this.render(prevTime || (isYoyo ? 0 : _round(iteration * cycleDuration)), suppressEvents, !dur)._lock = 0;

if (!suppressEvents && this.parent) {
                  _callback(this, "onRepeat");
                }

this.vars.repeatRefresh && !isYoyo && (this.invalidate()._lock = 1);

if (prevTime !== this._time || prevPaused !== !this._ts) {
                  return this;
                }

if (doesWrap) {
                  this._lock = 2;
                  prevTime = rewinding ? dur + 0.0001 : -0.0001;
                  this.render(prevTime, true);
                  this.vars.repeatRefresh && !isYoyo && this.invalidate();
                }

this._lock = 0;

if (!this._ts && !prevPaused) {
                  return this;
                } //in order for yoyoEase to work properly when there's a stagger, we must swap out the ease in each sub-tween.

_propagateYoyoEase(this, isYoyo);
              }
            }

if (this._hasPause && !this._forcing && this._lock < 2) {
              pauseTween = _findNextPauseTween(this, _round(prevTime), _round(time));

if (pauseTween) {
                tTime -= time - (time = pauseTween._start);
              }
            }

this._tTime = tTime;
            this._time = time;
            this._act = !timeScale; //as long as it's not paused, force it to be active so that if the user renders independent of the parent timeline, it'll be forced to re-render on the next tick.

if (!this._initted) {
              this._onUpdate = this.vars.onUpdate;
              this._initted = 1;
              this._zTime = totalTime;
            }

if (!prevTime && time && !suppressEvents) {
              _callback(this, "onStart");
            }

if (time >= prevTime && totalTime >= 0) {
              child = this._first;

while (child) {
                next = child._next;

if ((child._act || time >= child._start) && child._ts && pauseTween !== child) {
                  if (child.parent !== this) {
                    // an extreme edge case - the child's render could do something like kill() the "next" one in the linked list, or reparent it. In that case we must re-initiate the whole render to be safe.
                    return this.render(totalTime, suppressEvents, force);
                  }

child.render(child._ts > 0 ? (time - child._start) * child._ts : (child._dirty ? child.totalDuration() : child._tDur) + (time - child._start) * child._ts, suppressEvents, force);

if (time !== this._time || !this._ts && !prevPaused) {
                    //in case a tween pauses or seeks the timeline when rendering, like inside of an onUpdate/onComplete
                    pauseTween = 0;
                    next && (tTime += this._zTime = -_tinyNum); // it didn't finish rendering, so flag zTime as negative so that so that the next time render() is called it'll be forced (to render any remaining children)

break;
                  }
                }

child = next;
              }
            } else {
              child = this._last;
              var adjustedTime = totalTime < 0 ? totalTime : time; //when the playhead goes backward beyond the start of this timeline, we must pass that information down to the child animations so that zero-duration tweens know whether to render their starting or ending values.

while (child) {
                next = child._prev;

if ((child._act || adjustedTime <= child._end) && child._ts && pauseTween !== child) {
                  if (child.parent !== this) {
                    // an extreme edge case - the child's render could do something like kill() the "next" one in the linked list, or reparent it. In that case we must re-initiate the whole render to be safe.
                    return this.render(totalTime, suppressEvents, force);
                  }

child.render(child._ts > 0 ? (adjustedTime - child._start) * child._ts : (child._dirty ? child.totalDuration() : child._tDur) + (adjustedTime - child._start) * child._ts, suppressEvents, force);

if (time !== this._time || !this._ts && !prevPaused) {
                    //in case a tween pauses or seeks the timeline when rendering, like inside of an onUpdate/onComplete
                    pauseTween = 0;
                    next && (tTime += this._zTime = adjustedTime ? -_tinyNum : _tinyNum); // it didn't finish rendering, so adjust zTime so that so that the next time render() is called it'll be forced (to render any remaining children)

break;
                  }
                }

child = next;
              }
            }

if (pauseTween && !suppressEvents) {
              this.pause();
              pauseTween.render(time >= prevTime ? 0 : -_tinyNum)._zTime = time >= prevTime ? 1 : -1;

if (this._ts) {
                //the callback resumed playback! So since we may have held back the playhead due to where the pause is positioned, go ahead and jump to where it's SUPPOSED to be (if no pause happened).
                this._start = prevStart; //if the pause was at an earlier time and the user resumed in the callback, it could reposition the timeline (changing its startTime), throwing things off slightly, so we make sure the _start doesn't shift.

_setEnd(this);

return this.render(totalTime, suppressEvents, force);
              }
            }

this._onUpdate && !suppressEvents && _callback(this, "onUpdate", true);
            if (tTime === tDur && tDur >= this.totalDuration() || !tTime && prevTime) if (prevStart === this._start || Math.abs(timeScale) !== Math.abs(this._ts)) if (!this._lock) {
              (totalTime || !dur) && (tTime === tDur && this._ts > 0 || !tTime && this._ts < 0) && _removeFromParent(this, 1); // don't remove if the timeline is reversed and the playhead isn't at 0, otherwise tl.progress(1).reverse() won't work. Only remove if the playhead is at the end and timeScale is positive, or if the playhead is at 0 and the timeScale is negative.

if (!suppressEvents && !(totalTime < 0 && !prevTime) && (tTime || prevTime)) {
                _callback(this, tTime === tDur ? "onComplete" : "onReverseComplete", true);

this._prom && !(tTime < tDur && this.timeScale() > 0) && this._prom();
              }
            }
          }

return this;
        };

_proto2.add = function add(child, position) {
          var _this2 = this;

if (!_isNumber(position)) {
            position = _parsePosition(this, position);
          }

if (!(child instanceof Animation)) {
            if (_isArray(child)) {
              child.forEach(function (obj) {
                return _this2.add(obj, position);
              });
              return _uncache(this);
            }

if (_isString(child)) {
              return this.addLabel(child, position);
            }

if (_isFunction(child)) {
              child = Tween.delayedCall(0, child);
            } else {
              return this;
            }
          }

return this !== child ? _addToTimeline(this, child, position) : this; //don't allow a timeline to be added to itself as a child!
        };

_proto2.getChildren = function getChildren(nested, tweens, timelines, ignoreBeforeTime) {
          if (nested === void 0) {
            nested = true;
          }

if (tweens === void 0) {
            tweens = true;
          }

if (timelines === void 0) {
            timelines = true;
          }

if (ignoreBeforeTime === void 0) {
            ignoreBeforeTime = -_bigNum;
          }

var a = [],
            child = this._first;

while (child) {
            if (child._start >= ignoreBeforeTime) {
              if (child instanceof Tween) {
                tweens && a.push(child);
              } else {
                timelines && a.push(child);
                nested && a.push.apply(a, child.getChildren(true, tweens, timelines));
              }
            }

child = child._next;
          }

return a;
        };

_proto2.getById = function getById(id) {
          var animations = this.getChildren(1, 1, 1),
            i = animations.length;

while (i--) {
            if (animations[i].vars.id === id) {
              return animations[i];
            }
          }
        };

_proto2.remove = function remove(child) {
          if (_isString(child)) {
            return this.removeLabel(child);
          }

if (_isFunction(child)) {
            return this.killTweensOf(child);
          }

_removeLinkedListItem(this, child);

if (child === this._recent) {
            this._recent = this._last;
          }

return _uncache(this);
        };

_proto2.totalTime = function totalTime(_totalTime2, suppressEvents) {
          if (!arguments.length) {
            return this._tTime;
          }

this._forcing = 1;

if (!this.parent && !this._dp && this._ts) {
            //special case for the global timeline (or any other that has no parent or detached parent).
            this._start = _round(_ticker.time - (this._ts > 0 ? _totalTime2 / this._ts : (this.totalDuration() - _totalTime2) / -this._ts));
          }

_Animation.prototype.totalTime.call(this, _totalTime2, suppressEvents);

this._forcing = 0;
          return this;
        };

_proto2.addLabel = function addLabel(label, position) {
          this.labels[label] = _parsePosition(this, position);
          return this;
        };

_proto2.removeLabel = function removeLabel(label) {
          delete this.labels[label];
          return this;
        };

_proto2.addPause = function addPause(position, callback, params) {
          var t = Tween.delayedCall(0, callback || _emptyFunc, params);
          t.data = "isPause";
          this._hasPause = 1;
          return _addToTimeline(this, t, _parsePosition(this, position));
        };

_proto2.removePause = function removePause(position) {
          var child = this._first;
          position = _parsePosition(this, position);

while (child) {
            if (child._start === position && child.data === "isPause") {
              _removeFromParent(child);
            }

child = child._next;
          }
        };

_proto2.killTweensOf = function killTweensOf(targets, props, onlyActive) {
          var tweens = this.getTweensOf(targets, onlyActive),
            i = tweens.length;

while (i--) {
            _overwritingTween !== tweens[i] && tweens[i].kill(targets, props);
          }

return this;
        };

_proto2.getTweensOf = function getTweensOf(targets, onlyActive) {
          var a = [],
            parsedTargets = toArray(targets),
            child = this._first,
            children;

while (child) {
            if (child instanceof Tween) {
              if (_arrayContainsAny(child._targets, parsedTargets) && (!onlyActive || child.isActive(onlyActive === "started"))) {
                a.push(child);
              }
            } else if ((children = child.getTweensOf(parsedTargets, onlyActive)).length) {
              a.push.apply(a, children);
            }

child = child._next;
          }

return a;
        };

_proto2.tweenTo = function tweenTo(position, vars) {
          vars = vars || {};

var tl = this,
            endTime = _parsePosition(tl, position),
            _vars = vars,
            startAt = _vars.startAt,
            _onStart = _vars.onStart,
            onStartParams = _vars.onStartParams,
            tween = Tween.to(tl, _setDefaults(vars, {
              ease: "none",
              lazy: false,
              time: endTime,
              duration: vars.duration || Math.abs((endTime - (startAt && "time" in startAt ? startAt.time : tl._time)) / tl.timeScale()) || _tinyNum,
              onStart: function onStart() {
                tl.pause();
                var duration = vars.duration || Math.abs((endTime - tl._time) / tl.timeScale());
                tween._dur !== duration && _setDuration(tween, duration).render(tween._time, true, true);
                _onStart && _onStart.apply(tween, onStartParams || []); //in case the user had an onStart in the vars - we don't want to overwrite it.
              }
            }));

return tween;
        };

_proto2.tweenFromTo = function tweenFromTo(fromPosition, toPosition, vars) {
          return this.tweenTo(toPosition, _setDefaults({
            startAt: {
              time: _parsePosition(this, fromPosition)
            }
          }, vars));
        };

_proto2.recent = function recent() {
          return this._recent;
        };

_proto2.nextLabel = function nextLabel(afterTime) {
          if (afterTime === void 0) {
            afterTime = this._time;
          }

return _getLabelInDirection(this, _parsePosition(this, afterTime));
        };

_proto2.previousLabel = function previousLabel(beforeTime) {
          if (beforeTime === void 0) {
            beforeTime = this._time;
          }

return _getLabelInDirection(this, _parsePosition(this, beforeTime), 1);
        };

_proto2.currentLabel = function currentLabel(value) {
          return arguments.length ? this.seek(value, true) : this.previousLabel(this._time + _tinyNum);
        };

_proto2.shiftChildren = function shiftChildren(amount, adjustLabels, ignoreBeforeTime) {
          if (ignoreBeforeTime === void 0) {
            ignoreBeforeTime = 0;
          }

var child = this._first,
            labels = this.labels,
            p;

while (child) {
            if (child._start >= ignoreBeforeTime) {
              child._start += amount;
            }

child = child._next;
          }

if (adjustLabels) {
            for (p in labels) {
              if (labels[p] >= ignoreBeforeTime) {
                labels[p] += amount;
              }
            }
          }

return _uncache(this);
        };

_proto2.invalidate = function invalidate() {
          var child = this._first;
          this._lock = 0;

while (child) {
            child.invalidate();
            child = child._next;
          }

return _Animation.prototype.invalidate.call(this);
        };

_proto2.clear = function clear(includeLabels) {
          if (includeLabels === void 0) {
            includeLabels = true;
          }

var child = this._first,
            next;

while (child) {
            next = child._next;
            this.remove(child);
            child = next;
          }

this._time = this._tTime = this._pTime = 0;

if (includeLabels) {
            this.labels = {};
          }

return _uncache(this);
        };

_proto2.totalDuration = function totalDuration(value) {
          var max = 0,
            self = this,
            child = self._last,
            prevStart = _bigNum,
            prev,
            end,
            start,
            parent;

if (arguments.length) {
            return self.timeScale((self._repeat < 0 ? self.duration() : self.totalDuration()) / (self.reversed() ? -value : value));
          }

if (self._dirty) {
            parent = self.parent;

while (child) {
              prev = child._prev; //record it here in case the tween changes position in the sequence...

child._dirty && child.totalDuration(); //could change the tween._startTime, so make sure the animation's cache is clean before analyzing it.

start = child._start;

if (start > prevStart && self._sort && child._ts && !self._lock) {
                //in case one of the tweens shifted out of order, it needs to be re-inserted into the correct position in the sequence
                self._lock = 1; //prevent endless recursive calls - there are methods that get triggered that check duration/totalDuration when we add().

_addToTimeline(self, child, start - child._delay, 1)._lock = 0;
              } else {
                prevStart = start;
              }

if (start < 0 && child._ts) {
                //children aren't allowed to have negative startTimes unless smoothChildTiming is true, so adjust here if one is found.
                max -= start;

if (!parent && !self._dp || parent && parent.smoothChildTiming) {
                  self._start += start / self._ts;
                  self._time -= start;
                  self._tTime -= start;
                }

self.shiftChildren(-start, false, -1e999);
                prevStart = 0;
              }

end = _setEnd(child);

if (end > max && child._ts) {
                max = end;
              }

child = prev;
            }

_setDuration(self, self === _globalTimeline && self._time > max ? self._time : max, 1);

self._dirty = 0;
          }

return self._tDur;
        };

Timeline.updateRoot = function updateRoot(time) {
          if (_globalTimeline._ts) {
            _lazySafeRender(_globalTimeline, _parentToChildTotalTime(time, _globalTimeline));

_lastRenderedFrame = _ticker.frame;
          }

if (_ticker.frame >= _nextGCFrame) {
            _nextGCFrame += _config.autoSleep || 120;
            var child = _globalTimeline._first;
            if (!child || !child._ts) if (_config.autoSleep && _ticker._listeners.length < 2) {
              while (child && !child._ts) {
                child = child._next;
              }

child || _ticker.sleep();
            }
          }
        };

return Timeline;
      }(Animation);

_setDefaults(Timeline.prototype, {
        _lock: 0,
        _hasPause: 0,
        _forcing: 0
      });

var _addComplexStringPropTween = function _addComplexStringPropTween(target, prop, start, end, setter, stringFilter, funcParam) {
        //note: we call _addComplexStringPropTween.call(tweenInstance...) to ensure that it's scoped properly. We may call it from within a plugin too, thus "this" would refer to the plugin.
        var pt = new PropTween(this._pt, target, prop, 0, 1, _renderComplexString, null, setter),
          index = 0,
          matchIndex = 0,
          result,
          startNums,
          color,
          endNum,
          chunk,
          startNum,
          hasRandom,
          a;
        pt.b = start;
        pt.e = end;
        start += ""; //ensure values are strings

end += "";

if (hasRandom = ~end.indexOf("random(")) {
          end = _replaceRandom(end);
        }

if (stringFilter) {
          a = [start, end];
          stringFilter(a, target, prop); //pass an array with the starting and ending values and let the filter do whatever it needs to the values.

start = a[0];
          end = a[1];
        }

startNums = start.match(_complexStringNumExp) || [];

while (result = _complexStringNumExp.exec(end)) {
          endNum = result[0];
          chunk = end.substring(index, result.index);

if (color) {
            color = (color + 1) % 5;
          } else if (chunk.substr(-5) === "rgba(") {
            color = 1;
          }

if (endNum !== startNums[matchIndex++]) {
            startNum = parseFloat(startNums[matchIndex - 1]) || 0; //these nested PropTweens are handled in a special way - we'll never actually call a render or setter method on them. We'll just loop through them in the parent complex string PropTween's render method.

pt._pt = {
              _next: pt._pt,
              p: chunk || matchIndex === 1 ? chunk : ",",
              //note: SVG spec allows omission of comma/space when a negative sign is wedged between two numbers, like 2.5-5.3 instead of 2.5,-5.3 but when tweening, the negative value may switch to positive, so we insert the comma just in case.
              s: startNum,
              c: endNum.charAt(1) === "=" ? parseFloat(endNum.substr(2)) * (endNum.charAt(0) === "-" ? -1 : 1) : parseFloat(endNum) - startNum,
              m: color && color < 4 ? Math.round : 0
            };
            index = _complexStringNumExp.lastIndex;
          }
        }

pt.c = index < end.length ? end.substring(index, end.length) : ""; //we use the "c" of the PropTween to store the final part of the string (after the last number)

pt.fp = funcParam;

if (_relExp.test(end) || hasRandom) {
          pt.e = 0; //if the end string contains relative values or dynamic random(...) values, delete the end it so that on the final render we don't actually set it to the string with += or -= characters (forces it to use the calculated value).
        }

this._pt = pt; //start the linked list with this new PropTween. Remember, we call _addComplexStringPropTween.call(tweenInstance...) to ensure that it's scoped properly. We may call it from within a plugin too, thus "this" would refer to the plugin.

return pt;
      },
        _addPropTween = function _addPropTween(target, prop, start, end, index, targets, modifier, stringFilter, funcParam) {
          _isFunction(end) && (end = end(index || 0, target, targets));
          var currentValue = target[prop],
            parsedStart = start !== "get" ? start : !_isFunction(currentValue) ? currentValue : funcParam ? target[prop.indexOf("set") || !_isFunction(target["get" + prop.substr(3)]) ? prop : "get" + prop.substr(3)](funcParam) : target[prop](),
            setter = !_isFunction(currentValue) ? _setterPlain : funcParam ? _setterFuncWithParam : _setterFunc,
            pt;

if (_isString(end)) {
            if (~end.indexOf("random(")) {
              end = _replaceRandom(end);
            }

if (end.charAt(1) === "=") {
              end = parseFloat(parsedStart) + parseFloat(end.substr(2)) * (end.charAt(0) === "-" ? -1 : 1) + (getUnit(parsedStart) || 0);
            }
          }

if (parsedStart !== end) {
            if (!isNaN(parsedStart + end)) {
              pt = new PropTween(this._pt, target, prop, +parsedStart || 0, end - (parsedStart || 0), typeof currentValue === "boolean" ? _renderBoolean : _renderPlain, 0, setter);
              funcParam && (pt.fp = funcParam);
              modifier && pt.modifier(modifier, this, target);
              return this._pt = pt;
            }

!currentValue && !(prop in target) && _missingPlugin(prop, end);
            return _addComplexStringPropTween.call(this, target, prop, parsedStart, end, setter, stringFilter || _config.stringFilter, funcParam);
          }
        },
        //creates a copy of the vars object and processes any function-based values (putting the resulting values directly into the copy) as well as strings with "random()" in them. It does NOT process relative values.
        _processVars = function _processVars(vars, index, target, targets, tween) {
          if (_isFunction(vars)) {
            vars = _parseFuncOrString(vars, tween, index, target, targets);
          }

if (!_isObject(vars) || vars.style && vars.nodeType || _isArray(vars)) {
            return _isString(vars) ? _parseFuncOrString(vars, tween, index, target, targets) : vars;
          }

var copy = {},
            p;

for (p in vars) {
            copy[p] = _parseFuncOrString(vars[p], tween, index, target, targets);
          }

return copy;
        },
        _checkPlugin = function _checkPlugin(property, vars, tween, index, target, targets) {
          var plugin, pt, ptLookup, i;

if (_plugins[property] && (plugin = new _plugins[property]()).init(target, plugin.rawVars ? vars[property] : _processVars(vars[property], index, target, targets, tween), tween, index, targets) !== false) {
            tween._pt = pt = new PropTween(tween._pt, target, property, 0, 1, plugin.render, plugin, 0, plugin.priority);

if (tween !== _quickTween) {
              ptLookup = tween._ptLookup[tween._targets.indexOf(target)]; //note: we can't use tween._ptLookup[index] because for staggered tweens, the index from the fullTargets array won't match what it is in each individual tween that spawns from the stagger.

i = plugin._props.length;

while (i--) {
                ptLookup[plugin._props[i]] = pt;
              }
            }
          }

return plugin;
        },
        _overwritingTween,
        //store a reference temporarily so we can avoid overwriting itself.
        _initTween = function _initTween(tween, time) {
          var vars = tween.vars,
            ease = vars.ease,
            startAt = vars.startAt,
            immediateRender = vars.immediateRender,
            lazy = vars.lazy,
            onUpdate = vars.onUpdate,
            onUpdateParams = vars.onUpdateParams,
            callbackScope = vars.callbackScope,
            runBackwards = vars.runBackwards,
            yoyoEase = vars.yoyoEase,
            keyframes = vars.keyframes,
            autoRevert = vars.autoRevert,
            dur = tween._dur,
            prevStartAt = tween._startAt,
            targets = tween._targets,
            parent = tween.parent,
            fullTargets = parent && parent.data === "nested" ? parent.parent._targets : targets,
            autoOverwrite = tween._overwrite === "auto",
            tl = tween.timeline,
            cleanVars,
            i,
            p,
            pt,
            target,
            hasPriority,
            gsData,
            harness,
            plugin,
            ptLookup,
            index,
            harnessVars;
          tl && (!keyframes || !ease) && (ease = "none");
          tween._ease = _parseEase(ease, _defaults.ease);
          tween._yEase = yoyoEase ? _invertEase(_parseEase(yoyoEase === true ? ease : yoyoEase, _defaults.ease)) : 0;

if (yoyoEase && tween._yoyo && !tween._repeat) {
            //there must have been a parent timeline with yoyo:true that is currently in its yoyo phase, so flip the eases.
            yoyoEase = tween._yEase;
            tween._yEase = tween._ease;
            tween._ease = yoyoEase;
          }

if (!tl) {
            //if there's an internal timeline, skip all the parsing because we passed that task down the chain.
            harness = targets[0] ? _getCache(targets[0]).harness : 0;
            harnessVars = harness && vars[harness.prop]; //someone may need to specify CSS-specific values AND non-CSS values, like if the element has an "x" property plus it's a standard DOM element. We allow people to distinguish by wrapping plugin-specific stuff in a css:{} object for example.

cleanVars = _copyExcluding(vars, _reservedProps);
            prevStartAt && prevStartAt.render(-1, true).kill();

if (startAt) {
              _removeFromParent(tween._startAt = Tween.set(targets, _setDefaults({
                data: "isStart",
                overwrite: false,
                parent: parent,
                immediateRender: true,
                lazy: _isNotFalse(lazy),
                startAt: null,
                delay: 0,
                onUpdate: onUpdate,
                onUpdateParams: onUpdateParams,
                callbackScope: callbackScope,
                stagger: 0
              }, startAt))); //copy the properties/values into a new object to avoid collisions, like var to = {x:0}, from = {x:500}; timeline.fromTo(e, from, to).fromTo(e, to, from);

if (immediateRender) {
                if (time > 0) {
                  !autoRevert && (tween._startAt = 0); //tweens that render immediately (like most from() and fromTo() tweens) shouldn't revert when their parent timeline's playhead goes backward past the startTime because the initial render could have happened anytime and it shouldn't be directly correlated to this tween's startTime. Imagine setting up a complex animation where the beginning states of various objects are rendered immediately but the tween doesn't happen for quite some time - if we revert to the starting values as soon as the playhead goes backward past the tween's startTime, it will throw things off visually. Reversion should only happen in Timeline instances where immediateRender was false or when autoRevert is explicitly set to true.
                } else if (dur) {
                  return; //we skip initialization here so that overwriting doesn't occur until the tween actually begins. Otherwise, if you create several immediateRender:true tweens of the same target/properties to drop into a Timeline, the last one created would overwrite the first ones because they didn't get placed into the timeline yet before the first render occurs and kicks in overwriting.
                }
              }
            } else if (runBackwards && dur) {
              //from() tweens must be handled uniquely: their beginning values must be rendered but we don't want overwriting to occur yet (when time is still 0). Wait until the tween actually begins before doing all the routines like overwriting. At that time, we should render at the END of the tween to ensure that things initialize correctly (remember, from() tweens go backwards)
              if (prevStartAt) {
                !autoRevert && (tween._startAt = 0);
              } else {
                time && (immediateRender = false); //in rare cases (like if a from() tween runs and then is invalidate()-ed), immediateRender could be true but the initial forced-render gets skipped, so there's no need to force the render in this context when the _time is greater than 0

p = _setDefaults({
                  overwrite: false,
                  data: "isFromStart",
                  //we tag the tween with as "isFromStart" so that if [inside a plugin] we need to only do something at the very END of a tween, we have a way of identifying this tween as merely the one that's setting the beginning values for a "from()" tween. For example, clearProps in CSSPlugin should only get applied at the very END of a tween and without this tag, from(...{height:100, clearProps:"height", delay:1}) would wipe the height at the beginning of the tween and after 1 second, it'd kick back in.
                  lazy: immediateRender && _isNotFalse(lazy),
                  immediateRender: immediateRender,
                  //zero-duration tweens render immediately by default, but if we're not specifically instructed to render this tween immediately, we should skip this and merely _init() to record the starting values (rendering them immediately would push them to completion which is wasteful in that case - we'd have to render(-1) immediately after)
                  stagger: 0,
                  parent: parent //ensures that nested tweens that had a stagger are handled properly, like gsap.from(".class", {y:gsap.utils.wrap([-100,100])})

}, cleanVars);
                harnessVars && (p[harness.prop] = harnessVars); // in case someone does something like .from(..., {css:{}})

_removeFromParent(tween._startAt = Tween.set(targets, p));

if (!immediateRender) {
                  _initTween(tween._startAt, _tinyNum); //ensures that the initial values are recorded

} else if (!time) {
                  return;
                }
              }
            }

tween._pt = 0;
            lazy = dur && _isNotFalse(lazy) || lazy && !dur;

for (i = 0; i < targets.length; i++) {
              target = targets[i];
              gsData = target._gsap || _harness(targets)[i]._gsap;
              tween._ptLookup[i] = ptLookup = {};
              _lazyLookup[gsData.id] && _lazyRender(); //if other tweens of the same target have recently initted but haven't rendered yet, we've got to force the render so that the starting values are correct (imagine populating a timeline with a bunch of sequential tweens and then jumping to the end)

index = fullTargets === targets ? i : fullTargets.indexOf(target);

if (harness && (plugin = new harness()).init(target, harnessVars || cleanVars, tween, index, fullTargets) !== false) {
                tween._pt = pt = new PropTween(tween._pt, target, plugin.name, 0, 1, plugin.render, plugin, 0, plugin.priority);

plugin._props.forEach(function (name) {
                  ptLookup[name] = pt;
                });

plugin.priority && (hasPriority = 1);
              }

if (!harness || harnessVars) {
                for (p in cleanVars) {
                  if (_plugins[p] && (plugin = _checkPlugin(p, cleanVars, tween, index, target, fullTargets))) {
                    plugin.priority && (hasPriority = 1);
                  } else {
                    ptLookup[p] = pt = _addPropTween.call(tween, target, p, "get", cleanVars[p], index, fullTargets, 0, vars.stringFilter);
                  }
                }
              }

tween._op && tween._op[i] && tween.kill(target, tween._op[i]);

if (autoOverwrite && tween._pt) {
                _overwritingTween = tween;

_globalTimeline.killTweensOf(target, ptLookup, "started"); //Also make sure the overwriting doesn't overwrite THIS tween!!!

_overwritingTween = 0;
              }

tween._pt && lazy && (_lazyLookup[gsData.id] = 1);
            }

hasPriority && _sortPropTweensByPriority(tween);
            tween._onInit && tween._onInit(tween); //plugins like RoundProps must wait until ALL of the PropTweens are instantiated. In the plugin's init() function, it sets the _onInit on the tween instance. May not be pretty/intuitive, but it's fast and keeps file size down.
          }

tween._from = !tl && !!vars.runBackwards; //nested timelines should never run backwards - the backwards-ness is in the child tweens.

tween._onUpdate = onUpdate;
          tween._initted = !!tween.parent; // if overwrittenProps resulted in the entire tween being killed, do NOT flag it as initted or else it may render for one tick.
        },
        _addAliasesToVars = function _addAliasesToVars(targets, vars) {
          var harness = targets[0] ? _getCache(targets[0]).harness : 0,
            propertyAliases = harness && harness.aliases,
            copy,
            p,
            i,
            aliases;

if (!propertyAliases) {
            return vars;
          }

copy = _merge({}, vars);

for (p in propertyAliases) {
            if (p in copy) {
              aliases = propertyAliases[p].split(",");
              i = aliases.length;

while (i--) {
                copy[aliases[i]] = copy[p];
              }
            }
          }

return copy;
        },
        _parseFuncOrString = function _parseFuncOrString(value, tween, i, target, targets) {
          return _isFunction(value) ? value.call(tween, i, target, targets) : _isString(value) && ~value.indexOf("random(") ? _replaceRandom(value) : value;
        },
        _staggerTweenProps = _callbackNames + "repeat,repeatDelay,yoyo,repeatRefresh,yoyoEase",
        _staggerPropsToSkip = (_staggerTweenProps + ",id,stagger,delay,duration,paused,scrollTrigger").split(",");
      /*
       * --------------------------------------------------------------------------------------
       * TWEEN
       * --------------------------------------------------------------------------------------
       */

var Tween = /*#__PURE__*/function (_Animation2) {
        _inheritsLoose(Tween, _Animation2);

function Tween(targets, vars, time, skipInherit) {
          var _this3;

if (typeof vars === "number") {
            time.duration = vars;
            vars = time;
            time = null;
          }

_this3 = _Animation2.call(this, skipInherit ? vars : _inheritDefaults(vars), time) || this;
          var _this3$vars = _this3.vars,
            duration = _this3$vars.duration,
            delay = _this3$vars.delay,
            immediateRender = _this3$vars.immediateRender,
            stagger = _this3$vars.stagger,
            overwrite = _this3$vars.overwrite,
            keyframes = _this3$vars.keyframes,
            defaults = _this3$vars.defaults,
            scrollTrigger = _this3$vars.scrollTrigger,
            yoyoEase = _this3$vars.yoyoEase,
            parent = _this3.parent,
            parsedTargets = (_isArray(targets) ? _isNumber(targets[0]) : "length" in vars) ? [targets] : toArray(targets),
            tl,
            i,
            copy,
            l,
            p,
            curTarget,
            staggerFunc,
            staggerVarsToMerge;
          _this3._targets = parsedTargets.length ? _harness(parsedTargets) : _warn("GSAP target " + targets + " not found. https://greensock.com", !_config.nullTargetWarn) || [];
          _this3._ptLookup = []; //PropTween lookup. An array containing an object for each target, having keys for each tweening property

_this3._overwrite = overwrite;

if (keyframes || stagger || _isFuncOrString(duration) || _isFuncOrString(delay)) {
            vars = _this3.vars;
            tl = _this3.timeline = new Timeline({
              data: "nested",
              defaults: defaults || {}
            });
            tl.kill();
            tl.parent = _assertThisInitialized(_this3);

if (keyframes) {
              _setDefaults(tl.vars.defaults, {
                ease: "none"
              });

keyframes.forEach(function (frame) {
                return tl.to(parsedTargets, frame, ">");
              });
            } else {
              l = parsedTargets.length;
              staggerFunc = stagger ? distribute(stagger) : _emptyFunc;

if (_isObject(stagger)) {
                //users can pass in callbacks like onStart/onComplete in the stagger object. These should fire with each individual tween.
                for (p in stagger) {
                  if (~_staggerTweenProps.indexOf(p)) {
                    staggerVarsToMerge || (staggerVarsToMerge = {});
                    staggerVarsToMerge[p] = stagger[p];
                  }
                }
              }

for (i = 0; i < l; i++) {
                copy = {};

for (p in vars) {
                  if (_staggerPropsToSkip.indexOf(p) < 0) {
                    copy[p] = vars[p];
                  }
                }

copy.stagger = 0;
                yoyoEase && (copy.yoyoEase = yoyoEase);
                staggerVarsToMerge && _merge(copy, staggerVarsToMerge);
                curTarget = parsedTargets[i]; //don't just copy duration or delay because if they're a string or function, we'd end up in an infinite loop because _isFuncOrString() would evaluate as true in the child tweens, entering this loop, etc. So we parse the value straight from vars and default to 0.

copy.duration = +_parseFuncOrString(duration, _assertThisInitialized(_this3), i, curTarget, parsedTargets);
                copy.delay = (+_parseFuncOrString(delay, _assertThisInitialized(_this3), i, curTarget, parsedTargets) || 0) - _this3._delay;

if (!stagger && l === 1 && copy.delay) {
                  // if someone does delay:"random(1, 5)", repeat:-1, for example, the delay shouldn't be inside the repeat.
                  _this3._delay = delay = copy.delay;
                  _this3._start += delay;
                  copy.delay = 0;
                }

tl.to(curTarget, copy, staggerFunc(i, curTarget, parsedTargets));
              }

tl.duration() ? duration = delay = 0 : _this3.timeline = 0; // if the timeline's duration is 0, we don't need a timeline internally!
            }

duration || _this3.duration(duration = tl.duration());
          } else {
            _this3.timeline = 0; //speed optimization, faster lookups (no going up the prototype chain)
          }

if (overwrite === true) {
            _overwritingTween = _assertThisInitialized(_this3);

_globalTimeline.killTweensOf(parsedTargets);

_overwritingTween = 0;
          }

parent && _postAddChecks(parent, _assertThisInitialized(_this3));

if (immediateRender || !duration && !keyframes && _this3._start === _round(parent._time) && _isNotFalse(immediateRender) && _hasNoPausedAncestors(_assertThisInitialized(_this3)) && parent.data !== "nested") {
            _this3._tTime = -_tinyNum; //forces a render without having to set the render() "force" parameter to true because we want to allow lazying by default (using the "force" parameter always forces an immediate full render)

_this3.render(Math.max(0, -delay)); //in case delay is negative

}

scrollTrigger && _scrollTrigger(_assertThisInitialized(_this3), scrollTrigger);
          return _this3;
        }

var _proto3 = Tween.prototype;

_proto3.render = function render(totalTime, suppressEvents, force) {
          var prevTime = this._time,
            tDur = this._tDur,
            dur = this._dur,
            tTime = totalTime > tDur - _tinyNum && totalTime >= 0 ? tDur : totalTime < _tinyNum ? 0 : totalTime,
            time,
            pt,
            iteration,
            cycleDuration,
            prevIteration,
            isYoyo,
            ratio,
            timeline,
            yoyoEase;

if (!dur) {
            _renderZeroDurationTween(this, totalTime, suppressEvents, force);
          } else if (tTime !== this._tTime || !totalTime || force || this._startAt && this._zTime < 0 !== totalTime < 0) {
            //this senses if we're crossing over the start time, in which case we must record _zTime and force the render, but we do it in this lengthy conditional way for performance reasons (usually we can skip the calculations): this._initted && (this._zTime < 0) !== (totalTime < 0)
            time = tTime;
            timeline = this.timeline;

if (this._repeat) {
              //adjust the time for repeats and yoyos
              cycleDuration = dur + this._rDelay;
              time = _round(tTime % cycleDuration); //round to avoid floating point errors. (4 % 0.8 should be 0 but some browsers report it as 0.79999999!)

if (time > dur || tDur === tTime) {
                // the tDur === tTime is for edge cases where there's a lengthy decimal on the duration and it may reach the very end but the time is rendered as not-quite-there (remember, tDur is rounded to 4 decimals whereas dur isn't)
                time = dur;
              }

iteration = ~~(tTime / cycleDuration);

if (iteration && iteration === tTime / cycleDuration) {
                time = dur;
                iteration--;
              }

isYoyo = this._yoyo && iteration & 1;

if (isYoyo) {
                yoyoEase = this._yEase;
                time = dur - time;
              }

prevIteration = _animationCycle(this._tTime, cycleDuration);

if (time === prevTime && !force && this._initted) {
                //could be during the repeatDelay part. No need to render and fire callbacks.
                return this;
              }

if (iteration !== prevIteration) {
                timeline && this._yEase && _propagateYoyoEase(timeline, isYoyo); //repeatRefresh functionality

if (this.vars.repeatRefresh && !isYoyo && !this._lock) {
                  this._lock = force = 1; //force, otherwise if lazy is true, the _attemptInitTween() will return and we'll jump out and get caught bouncing on each tick.

this.render(_round(cycleDuration * iteration), true).invalidate()._lock = 0;
                }
              }
            }

if (!this._initted) {
              if (_attemptInitTween(this, time, force, suppressEvents)) {
                this._tTime = 0; // in constructor if immediateRender is true, we set _tTime to -_tinyNum to have the playhead cross the starting point but we can't leave _tTime as a negative number.

return this;
              }

if (dur !== this._dur) {
                // while initting, a plugin like InertiaPlugin might alter the duration, so rerun from the start to ensure everything renders as it should.
                return this.render(totalTime, suppressEvents, force);
              }
            }

this._tTime = tTime;
            this._time = time;

if (!this._act && this._ts) {
              this._act = 1; //as long as it's not paused, force it to be active so that if the user renders independent of the parent timeline, it'll be forced to re-render on the next tick.

this._lazy = 0;
            }

this.ratio = ratio = (yoyoEase || this._ease)(time / dur);

if (this._from) {
              this.ratio = ratio = 1 - ratio;
            }

time && !prevTime && !suppressEvents && _callback(this, "onStart");
            pt = this._pt;

while (pt) {
              pt.r(ratio, pt.d);
              pt = pt._next;
            }

timeline && timeline.render(totalTime < 0 ? totalTime : !time && isYoyo ? -_tinyNum : timeline._dur * ratio, suppressEvents, force) || this._startAt && (this._zTime = totalTime);

if (this._onUpdate && !suppressEvents) {
              if (totalTime < 0 && this._startAt) {
                this._startAt.render(totalTime, true, force); //note: for performance reasons, we tuck this conditional logic inside less traveled areas (most tweens don't have an onUpdate). We'd just have it at the end before the onComplete, but the values should be updated before any onUpdate is called, so we ALSO put it here and then if it's not called, we do so later near the onComplete.

}

_callback(this, "onUpdate");
            }

this._repeat && iteration !== prevIteration && this.vars.onRepeat && !suppressEvents && this.parent && _callback(this, "onRepeat");

if ((tTime === this._tDur || !tTime) && this._tTime === tTime) {
              totalTime < 0 && this._startAt && !this._onUpdate && this._startAt.render(totalTime, true, true);
              (totalTime || !dur) && (tTime === this._tDur && this._ts > 0 || !tTime && this._ts < 0) && _removeFromParent(this, 1); // don't remove if we're rendering at exactly a time of 0, as there could be autoRevert values that should get set on the next tick (if the playhead goes backward beyond the startTime, negative totalTime). Don't remove if the timeline is reversed and the playhead isn't at 0, otherwise tl.progress(1).reverse() won't work. Only remove if the playhead is at the end and timeScale is positive, or if the playhead is at 0 and the timeScale is negative.

if (!suppressEvents && !(totalTime < 0 && !prevTime) && (tTime || prevTime)) {
                // if prevTime and tTime are zero, we shouldn't fire the onReverseComplete. This could happen if you gsap.to(... {paused:true}).play();
                _callback(this, tTime === tDur ? "onComplete" : "onReverseComplete", true);

this._prom && !(tTime < tDur && this.timeScale() > 0) && this._prom();
              }
            }
          }

return this;
        };

_proto3.targets = function targets() {
          return this._targets;
        };

_proto3.invalidate = function invalidate() {
          this._pt = this._op = this._startAt = this._onUpdate = this._act = this._lazy = 0;
          this._ptLookup = [];
          this.timeline && this.timeline.invalidate();
          return _Animation2.prototype.invalidate.call(this);
        };

_proto3.kill = function kill(targets, vars) {
          if (vars === void 0) {
            vars = "all";
          }

if (!targets && (!vars || vars === "all")) {
            this._lazy = 0;

if (this.parent) {
              return _interrupt(this);
            }
          }

if (this.timeline) {
            var tDur = this.timeline.totalDuration();
            this.timeline.killTweensOf(targets, vars, _overwritingTween && _overwritingTween.vars.overwrite !== true)._first || _interrupt(this); // if nothing is left tweenng, interrupt.

this.parent && tDur !== this.timeline.totalDuration() && _setDuration(this, this._dur * this.timeline._tDur / tDur); // if a nested tween is killed that changes the duration, it should affect this tween's duration. We must use the ratio, though, because sometimes the internal timeline is stretched like for keyframes where they don't all add up to whatever the parent tween's duration was set to.

return this;
          }

var parsedTargets = this._targets,
            killingTargets = targets ? toArray(targets) : parsedTargets,
            propTweenLookup = this._ptLookup,
            firstPT = this._pt,
            overwrittenProps,
            curLookup,
            curOverwriteProps,
            props,
            p,
            pt,
            i;

if ((!vars || vars === "all") && _arraysMatch(parsedTargets, killingTargets)) {
            return _interrupt(this);
          }

overwrittenProps = this._op = this._op || [];

if (vars !== "all") {
            //so people can pass in a comma-delimited list of property names
            if (_isString(vars)) {
              p = {};

_forEachName(vars, function (name) {
                return p[name] = 1;
              });

vars = p;
            }

vars = _addAliasesToVars(parsedTargets, vars);
          }

i = parsedTargets.length;

while (i--) {
            if (~killingTargets.indexOf(parsedTargets[i])) {
              curLookup = propTweenLookup[i];

if (vars === "all") {
                overwrittenProps[i] = vars;
                props = curLookup;
                curOverwriteProps = {};
              } else {
                curOverwriteProps = overwrittenProps[i] = overwrittenProps[i] || {};
                props = vars;
              }

for (p in props) {
                pt = curLookup && curLookup[p];

if (pt) {
                  if (!("kill" in pt.d) || pt.d.kill(p) === true) {
                    _removeLinkedListItem(this, pt, "_pt");
                  }

delete curLookup[p];
                }

if (curOverwriteProps !== "all") {
                  curOverwriteProps[p] = 1;
                }
              }
            }
          }

this._initted && !this._pt && firstPT && _interrupt(this); //if all tweening properties are killed, kill the tween. Without this line, if there's a tween with multiple targets and then you killTweensOf() each target individually, the tween would technically still remain active and fire its onComplete even though there aren't any more properties tweening.

return this;
        };

Tween.to = function to(targets, vars) {
          return new Tween(targets, vars, arguments[2]);
        };

Tween.from = function from(targets, vars) {
          return new Tween(targets, _parseVars(arguments, 1));
        };

Tween.delayedCall = function delayedCall(delay, callback, params, scope) {
          return new Tween(callback, 0, {
            immediateRender: false,
            lazy: false,
            overwrite: false,
            delay: delay,
            onComplete: callback,
            onReverseComplete: callback,
            onCompleteParams: params,
            onReverseCompleteParams: params,
            callbackScope: scope
          });
        };

Tween.fromTo = function fromTo(targets, fromVars, toVars) {
          return new Tween(targets, _parseVars(arguments, 2));
        };

Tween.set = function set(targets, vars) {
          vars.duration = 0;
          vars.repeatDelay || (vars.repeat = 0);
          return new Tween(targets, vars);
        };

Tween.killTweensOf = function killTweensOf(targets, props, onlyActive) {
          return _globalTimeline.killTweensOf(targets, props, onlyActive);
        };

return Tween;
      }(Animation);

_setDefaults(Tween.prototype, {
        _targets: [],
        _lazy: 0,
        _startAt: 0,
        _op: 0,
        _onInit: 0
      }); //add the pertinent timeline methods to Tween instances so that users can chain conveniently and create a timeline automatically. (removed due to concerns that it'd ultimately add to more confusion especially for beginners)
      // _forEachName("to,from,fromTo,set,call,add,addLabel,addPause", name => {
      // 	Tween.prototype[name] = function() {
      // 		let tl = new Timeline();
      // 		return _addToTimeline(tl, this)[name].apply(tl, toArray(arguments));
      // 	}
      // });
      //for backward compatibility. Leverage the timeline calls.

_forEachName("staggerTo,staggerFrom,staggerFromTo", function (name) {
        Tween[name] = function () {
          var tl = new Timeline(),
            params = _slice.call(arguments, 0);

params.splice(name === "staggerFromTo" ? 5 : 4, 0, 0);
          return tl[name].apply(tl, params);
        };
      });
      /*
       * --------------------------------------------------------------------------------------
       * PROPTWEEN
       * --------------------------------------------------------------------------------------
       */

if (!ratio && data.b) {
            //b = beginning string
            s = data.b;
          } else if (ratio === 1 && data.e) {
            //e = ending string
            s = data.e;
          } else {
            while (pt) {
              s = pt.p + (pt.m ? pt.m(pt.s + pt.c * ratio) : Math.round((pt.s + pt.c * ratio) * 10000) / 10000) + s; //we use the "p" property for the text inbetween (like a suffix). And in the context of a complex string, the modifier (m) is typically just Math.round(), like for RGB colors.

pt = pt._next;
            }

s += data.c; //we use the "c" of the PropTween to store the final chunk of non-numeric text.
          }

data.set(data.t, data.p, s, data);
        },
        _renderPropTweens = function _renderPropTweens(ratio, data) {
          var pt = data._pt;

while (pt) {
            pt.r(ratio, pt.d);
            pt = pt._next;
          }
        },
        _addPluginModifier = function _addPluginModifier(modifier, tween, target, property) {
          var pt = this._pt,
            next;

while (pt) {
            next = pt._next;

if (pt.p === property) {
              pt.modifier(modifier, tween, target);
            }

pt = next;
          }
        },
        _killPropTweensOf = function _killPropTweensOf(property) {
          var pt = this._pt,
            hasNonDependentRemaining,
            next;

while (pt) {
            next = pt._next;

if (pt.p === property && !pt.op || pt.op === property) {
              _removeLinkedListItem(this, pt, "_pt");
            } else if (!pt.dep) {
              hasNonDependentRemaining = 1;
            }

pt = next;
          }

return !hasNonDependentRemaining;
        },
        _setterWithModifier = function _setterWithModifier(target, property, value, data) {
          data.mSet(target, property, data.m.call(data.tween, value, data.mt), data);
        },
        _sortPropTweensByPriority = function _sortPropTweensByPriority(parent) {
          var pt = parent._pt,
            next,
            pt2,
            first,
            last; //sorts the PropTween linked list in order of priority because some plugins need to do their work after ALL of the PropTweens were created (like RoundPropsPlugin and ModifiersPlugin)

while (pt) {
            next = pt._next;
            pt2 = first;

while (pt2 && pt2.pr > pt.pr) {
              pt2 = pt2._next;
            }

if (pt._prev = pt2 ? pt2._prev : last) {
              pt._prev._next = pt;
            } else {
              first = pt;
            }

if (pt._next = pt2) {
              pt2._prev = pt;
            } else {
              last = pt;
            }

pt = next;
          }

parent._pt = first;
        }; //PropTween key: t = target, p = prop, r = renderer, d = data, s = start, c = change, op = overwriteProperty (ONLY populated when it's different than p), pr = priority, _next/_prev for the linked list siblings, set = setter, m = modifier, mSet = modifierSetter (the original setter, before a modifier was added)

var PropTween = /*#__PURE__*/function () {
        function PropTween(next, target, prop, start, change, renderer, data, setter, priority) {
          this.t = target;
          this.s = start;
          this.c = change;
          this.p = prop;
          this.r = renderer || _renderPlain;
          this.d = data || this;
          this.set = setter || _setterPlain;
          this.pr = priority || 0;
          this._next = next;

if (next) {
            next._prev = this;
          }
        }

var _proto4 = PropTween.prototype;

_proto4.modifier = function modifier(func, tween, target) {
          this.mSet = this.mSet || this.set; //in case it was already set (a PropTween can only have one modifier)

this.set = _setterWithModifier;
          this.m = func;
          this.mt = target; //modifier target

this.tween = tween;
        };

return PropTween;
      }(); //Initialization tasks

_forEachName(_callbackNames + "parent,duration,ease,delay,overwrite,runBackwards,startAt,yoyo,immediateRender,repeat,repeatDelay,data,paused,reversed,lazy,callbackScope,stringFilter,id,yoyoEase,stagger,inherit,repeatRefresh,keyframes,autoRevert,scrollTrigger", function (name) {
        return _reservedProps[name] = 1;
      });

_globals.TweenMax = _globals.TweenLite = Tween;
      _globals.TimelineLite = _globals.TimelineMax = Timeline;
      _globalTimeline = new Timeline({
        sortChildren: false,
        defaults: _defaults,
        autoRemoveChildren: true,
        id: "root",
        smoothChildTiming: true
      });
      _config.stringFilter = _colorStringFilter;
      /*
       * --------------------------------------------------------------------------------------
       * GSAP
       * --------------------------------------------------------------------------------------
       */

var _gsap = {
        registerPlugin: function registerPlugin() {
          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
            args[_key2] = arguments[_key2];
          }

args.forEach(function (config) {
            return _createPlugin(config);
          });
        },
        timeline: function timeline(vars) {
          return new Timeline(vars);
        },
        getTweensOf: function getTweensOf(targets, onlyActive) {
          return _globalTimeline.getTweensOf(targets, onlyActive);
        },
        getProperty: function getProperty(target, property, unit, uncache) {
          if (_isString(target)) {
            //in case selector text or an array is passed in
            target = toArray(target)[0];
          }

var getter = _getCache(target || {}).get,
            format = unit ? _passThrough : _numericIfPossible;

if (unit === "native") {
            unit = "";
          }

return !target ? target : !property ? function (property, unit, uncache) {
            return format((_plugins[property] && _plugins[property].get || getter)(target, property, unit, uncache));
          } : format((_plugins[property] && _plugins[property].get || getter)(target, property, unit, uncache));
        },
        quickSetter: function quickSetter(target, property, unit) {
          target = toArray(target);

if (target.length > 1) {
            var setters = target.map(function (t) {
              return gsap.quickSetter(t, property, unit);
            }),
              l = setters.length;
            return function (value) {
              var i = l;

while (i--) {
                setters[i](value);
              }
            };
          }

target = target[0] || {};

var Plugin = _plugins[property],
            cache = _getCache(target),
            p = cache.harness && (cache.harness.aliases || {})[property] || property,
            // in case it's an alias, like "rotate" for "rotation".
            setter = Plugin ? function (value) {
              var p = new Plugin();
              _quickTween._pt = 0;
              p.init(target, unit ? value + unit : value, _quickTween, 0, [target]);
              p.render(1, p);
              _quickTween._pt && _renderPropTweens(1, _quickTween);
            } : cache.set(target, p);

return Plugin ? setter : function (value) {
            return setter(target, p, unit ? value + unit : value, cache, 1);
          };
        },
        isTweening: function isTweening(targets) {
          return _globalTimeline.getTweensOf(targets, true).length > 0;
        },
        defaults: function defaults(value) {
          if (value && value.ease) {
            value.ease = _parseEase(value.ease, _defaults.ease);
          }

return _mergeDeep(_defaults, value || {});
        },
        config: function config(value) {
          return _mergeDeep(_config, value || {});
        },
        registerEffect: function registerEffect(_ref) {
          var name = _ref.name,
            effect = _ref.effect,
            plugins = _ref.plugins,
            defaults = _ref.defaults,
            extendTimeline = _ref.extendTimeline;
          (plugins || "").split(",").forEach(function (pluginName) {
            return pluginName && !_plugins[pluginName] && !_globals[pluginName] && _warn(name + " effect requires " + pluginName + " plugin.");
          });

_effects[name] = function (targets, vars, tl) {
            return effect(toArray(targets), _setDefaults(vars || {}, defaults), tl);
          };

if (extendTimeline) {
            Timeline.prototype[name] = function (targets, vars, position) {
              return this.add(_effects[name](targets, _isObject(vars) ? vars : (position = vars) && {}, this), position);
            };
          }
        },
        registerEase: function registerEase(name, ease) {
          _easeMap[name] = _parseEase(ease);
        },
        parseEase: function parseEase(ease, defaultEase) {
          return arguments.length ? _parseEase(ease, defaultEase) : _easeMap;
        },
        getById: function getById(id) {
          return _globalTimeline.getById(id);
        },
        exportRoot: function exportRoot(vars, includeDelayedCalls) {
          if (vars === void 0) {
            vars = {};
          }

var tl = new Timeline(vars),
            child,
            next;
          tl.smoothChildTiming = _isNotFalse(vars.smoothChildTiming);

_globalTimeline.remove(tl);

tl._dp = 0; //otherwise it'll get re-activated when adding children and be re-introduced into _globalTimeline's linked list (then added to itself).

tl._time = tl._tTime = _globalTimeline._time;
          child = _globalTimeline._first;

while (child) {
            next = child._next;

if (includeDelayedCalls || !(!child._dur && child instanceof Tween && child.vars.onComplete === child._targets[0])) {
              _addToTimeline(tl, child, child._start - child._delay);
            }

child = next;
          }

_addToTimeline(_globalTimeline, tl, 0);

return tl;
        },
        utils: {
          wrap: wrap,
          wrapYoyo: wrapYoyo,
          distribute: distribute,
          random: random,
          snap: snap,
          normalize: normalize,
          getUnit: getUnit,
          clamp: clamp,
          splitColor: splitColor,
          toArray: toArray,
          mapRange: mapRange,
          pipe: pipe,
          unitize: unitize,
          interpolate: interpolate,
          shuffle: shuffle
        },
        install: _install,
        effects: _effects,
        ticker: _ticker,
        updateRoot: Timeline.updateRoot,
        plugins: _plugins,
        globalTimeline: _globalTimeline,
        core: {
          PropTween: PropTween,
          globals: _addGlobal,
          Tween: Tween,
          Timeline: Timeline,
          Animation: Animation,
          getCache: _getCache,
          _removeLinkedListItem: _removeLinkedListItem
        }
      };

_forEachName("to,from,fromTo,delayedCall,set,killTweensOf", function (name) {
        return _gsap[name] = Tween[name];
      });

_ticker.add(Timeline.updateRoot);

_quickTween = _gsap.to({}, {
        duration: 0
      }); // ---- EXTRA PLUGINS --------------------------------------------------------

var _getPluginPropTween = function _getPluginPropTween(plugin, prop) {
        var pt = plugin._pt;

while (pt && pt.p !== prop && pt.op !== prop && pt.fp !== prop) {
          pt = pt._next;
        }

return pt;
      },
        _addModifiers = function _addModifiers(tween, modifiers) {
          var targets = tween._targets,
            p,
            i,
            pt;

for (p in modifiers) {
            i = targets.length;

while (i--) {
              pt = tween._ptLookup[i][p];

if (pt && (pt = pt.d)) {
                if (pt._pt) {
                  // is a plugin
                  pt = _getPluginPropTween(pt, p);
                }

pt && pt.modifier && pt.modifier(modifiers[p], tween, targets[i], p);
              }
            }
          }
        },
        _buildModifierPlugin = function _buildModifierPlugin(name, modifier) {
          return {
            name: name,
            rawVars: 1,
            //don't pre-process function-based values or "random()" strings.
            init: function init(target, vars, tween) {
              tween._onInit = function (tween) {
                var temp, p;

if (_isString(vars)) {
                  temp = {};

_forEachName(vars, function (name) {
                    return temp[name] = 1;
                  }); //if the user passes in a comma-delimited list of property names to roundProps, like "x,y", we round to whole numbers.

vars = temp;
                }

if (modifier) {
                  temp = {};

for (p in vars) {
                    temp[p] = modifier(vars[p]);
                  }

vars = temp;
                }

_addModifiers(tween, vars);
              };
            }
          };
        }; //register core plugins

var gsap = _gsap.registerPlugin({
        name: "attr",
        init: function init(target, vars, tween, index, targets) {
          var p, pt;

for (p in vars) {
            pt = this.add(target, "setAttribute", (target.getAttribute(p) || 0) + "", vars[p], index, targets, 0, 0, p);
            pt && (pt.op = p); //this.add(target, "setAttribute", (target.getAttribute((p in target.dataset ? (p = "data-" + p) : p)) || 0) + "", vars[p], index, targets, 0, 0, p);

this._props.push(p);
          }
        }
      }, {
        name: "endArray",
        init: function init(target, value) {
          var i = value.length;

while (i--) {
            this.add(target, i, target[i] || 0, value[i]);
          }
        }
      }, _buildModifierPlugin("roundProps", _roundModifier), _buildModifierPlugin("modifiers"), _buildModifierPlugin("snap", snap)) || _gsap; //to prevent the core plugins from being dropped via aggressive tree shaking, we must include them in the variable declaration in this way.

Tween.version = Timeline.version = gsap.version = "3.3.4";
      _coreReady = 1;

if (_windowExists()) {
        _wake();
      }

var Power0 = _easeMap.Power0,
        Power1 = _easeMap.Power1,
        Power2 = _easeMap.Power2,
        Power3 = _easeMap.Power3,
        Power4 = _easeMap.Power4,
        Linear = _easeMap.Linear,
        Quad = _easeMap.Quad,
        Cubic = _easeMap.Cubic,
        Quart = _easeMap.Quart,
        Quint = _easeMap.Quint,
        Strong = _easeMap.Strong,
        Elastic = _easeMap.Elastic,
        Back = _easeMap.Back,
        SteppedEase = _easeMap.SteppedEase,
        Bounce = _easeMap.Bounce,
        Sine = _easeMap.Sine,
        Expo = _easeMap.Expo,
        Circ = _easeMap.Circ;

//export some internal methods/orojects for use in CSSPlugin so that we can externalize that file and allow custom builds that exclude it.

/***/
    }),

/***/ "./node_modules/gsap/index.js":
  /*!************************************!*\
    !*** ./node_modules/gsap/index.js ***!
    \************************************/
  /*! exports provided: gsap, default, CSSPlugin, TweenMax, TweenLite, TimelineMax, TimelineLite, Power0, Power1, Power2, Power3, Power4, Linear, Quad, Cubic, Quart, Quint, Strong, Elastic, Back, SteppedEase, Bounce, Sine, Expo, Circ */
  /***/ (function (module, __webpack_exports__, __webpack_require__) {

"use strict";
      __webpack_require__.r(__webpack_exports__);
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "gsap", function () { return gsapWithCSS; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function () { return gsapWithCSS; });
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TweenMax", function () { return TweenMaxWithCSS; });
  /* harmony import */ var _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./gsap-core.js */ "node_modules/gsap/gsap-core.html");
  /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "TweenLite", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["TweenLite"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "TimelineMax", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["TimelineMax"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "TimelineLite", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["TimelineLite"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Power0", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Power0"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Power1", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Power1"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Power2", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Power2"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Power3", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Power3"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Power4", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Power4"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Linear", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Linear"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Quad", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Quad"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Cubic", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Cubic"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Quart", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Quart"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Quint", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Quint"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Strong", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Strong"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Elastic", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Elastic"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Back", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Back"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "SteppedEase", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["SteppedEase"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Bounce", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Bounce"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Sine", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Sine"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Expo", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Expo"]; });

/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Circ", function () { return _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["Circ"]; });

/* harmony import */ var _CSSPlugin_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./CSSPlugin.js */ "node_modules/gsap/CSSPlugin.html");
  /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "CSSPlugin", function () { return _CSSPlugin_js__WEBPACK_IMPORTED_MODULE_1__["CSSPlugin"]; });

/*** IMPORTS FROM imports-loader ***/
      var define = false;

var gsapWithCSS = _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["gsap"].registerPlugin(_CSSPlugin_js__WEBPACK_IMPORTED_MODULE_1__["CSSPlugin"]) || _gsap_core_js__WEBPACK_IMPORTED_MODULE_0__["gsap"],
        // to protect from tree shaking
        TweenMaxWithCSS = gsapWithCSS.core.Tween;

/***/
    }),

/***/ "./node_modules/jquery/dist/jquery.js":
  /*!********************************************!*\
    !*** ./node_modules/jquery/dist/jquery.js ***!
    \********************************************/
  /*! no static exports found */
  /***/ (function (module, exports, __webpack_require__) {

/*** IMPORTS FROM imports-loader ***/
      var define = false;

/*!
       * jQuery JavaScript Library v3.5.1
       * https://jquery.com/
       *
       * Includes Sizzle.js
       * https://sizzlejs.com/
       *
       * Copyright JS Foundation and other contributors
       * Released under the MIT license
       * https://jquery.org/license
       *
       * Date: 2020-05-04T22:49Z
       */
      (function (global, factory) {

"use strict";

if (true && typeof module.exports === "object") {

// For CommonJS and CommonJS-like environments where a proper `window`
          // is present, execute the factory and get jQuery.
          // For environments that do not have a `window` with a `document`
          // (such as Node.js), expose a factory as module.exports.
          // This accentuates the need for the creation of a real `window`.
          // e.g. var jQuery = require("jquery")(window);
          // See ticket #14549 for more info.
          module.exports = global.document ?
            factory(global, true) :
            function (w) {
              if (!w.document) {
                throw new Error("jQuery requires a window with a document");
              }
              return factory(w);
            };
        } else {
          factory(global);
        }

// Pass this if window is not defined yet
      })(typeof window !== "undefined" ? window : this, function (window, noGlobal) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
        // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
        // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
        // enough that all such attempts are guarded in a try block.
        "use strict";

var arr = [];

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var flat = arr.flat ? function (array) {
          return arr.flat.call(array);
        } : function (array) {
          return arr.concat.apply([], array);
        };

var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call(Object);

var support = {};

var isFunction = function isFunction(obj) {

// Support: Chrome <=57, Firefox <=52
          // In some browsers, typeof returns "function" for HTML <object> elements
          // (i.e., `typeof document.createElement( "object" ) === "function"`).
          // We don't want to classify *any* DOM node as a function.
          return typeof obj === "function" && typeof obj.nodeType !== "number";
        };

var isWindow = function isWindow(obj) {
          return obj != null && obj === obj.window;
        };

var document = window.document;

var preservedScriptAttributes = {
          type: true,
          src: true,
          nonce: true,
          noModule: true
        };

function DOMEval(code, node, doc) {
          doc = doc || document;

var i, val,
            script = doc.createElement("script");

script.text = code;
          if (node) {
            for (i in preservedScriptAttributes) {

// Support: Firefox 64+, Edge 18+
              // Some browsers don't support the "nonce" property on scripts.
              // On the other hand, just using `getAttribute` is not enough as
              // the `nonce` attribute is reset to an empty string whenever it
              // becomes browsing-context connected.
              // See https://github.com/whatwg/html/issues/2369
              // See https://html.spec.whatwg.org/#nonce-attributes
              // The `node.getAttribute` check was added for the sake of
              // `jQuery.globalEval` so that it can fake a nonce-containing node
              // via an object.
              val = node[i] || node.getAttribute && node.getAttribute(i);
              if (val) {
                script.setAttribute(i, val);
              }
            }
          }
          doc.head.appendChild(script).parentNode.removeChild(script);
        }

function toType(obj) {
          if (obj == null) {
            return obj + "";
          }

// Support: Android <=2.3 only (functionish RegExp)
          return typeof obj === "object" || typeof obj === "function" ?
            class2type[toString.call(obj)] || "object" :
            typeof obj;
        }
        /* global Symbol */
        // Defining this global in .eslintrc.json would create a danger of using the global
        // unguarded in another place, it seems safer to define global only for this module

var
          version = "3.5.1",

// Define a local copy of jQuery
          jQuery = function (selector, context) {

// The jQuery object is actually just the init constructor 'enhanced'
            // Need init if jQuery is called (just allow error to be thrown if not included)
            return new jQuery.fn.init(selector, context);
          };

jQuery.fn = jQuery.prototype = {

// The current version of jQuery being used
          jquery: version,

constructor: jQuery,

// The default length of a jQuery object is 0
          length: 0,

toArray: function () {
            return slice.call(this);
          },

// Get the Nth element in the matched element set OR
          // Get the whole matched element set as a clean array
          get: function (num) {

// Return all the elements in a clean array
            if (num == null) {
              return slice.call(this);
            }

// Return just the one element from the set
            return num < 0 ? this[num + this.length] : this[num];
          },

// Take an array of elements and push it onto the stack
          // (returning the new matched element set)
          pushStack: function (elems) {

// Build a new jQuery matched element set
            var ret = jQuery.merge(this.constructor(), elems);

// Add the old object onto the stack (as a reference)
            ret.prevObject = this;

// Return the newly-formed element set
            return ret;
          },

// Execute a callback for every element in the matched set.
          each: function (callback) {
            return jQuery.each(this, callback);
          },

map: function (callback) {
            return this.pushStack(jQuery.map(this, function (elem, i) {
              return callback.call(elem, i, elem);
            }));
          },

slice: function () {
            return this.pushStack(slice.apply(this, arguments));
          },

first: function () {
            return this.eq(0);
          },

last: function () {
            return this.eq(-1);
          },

even: function () {
            return this.pushStack(jQuery.grep(this, function (_elem, i) {
              return (i + 1) % 2;
            }));
          },

odd: function () {
            return this.pushStack(jQuery.grep(this, function (_elem, i) {
              return i % 2;
            }));
          },

eq: function (i) {
            var len = this.length,
              j = +i + (i < 0 ? len : 0);
            return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
          },

end: function () {
            return this.prevObject || this.constructor();
          },

// For internal use only.
          // Behaves like an Array's method, not like a jQuery method.
          push: push,
          sort: arr.sort,
          splice: arr.splice
        };

jQuery.extend = jQuery.fn.extend = function () {
          var options, name, src, copy, copyIsArray, clone,
            target = arguments[0] || {},
            i = 1,
            length = arguments.length,
            deep = false;

// Handle a deep copy situation
          if (typeof target === "boolean") {
            deep = target;

// Skip the boolean and the target
            target = arguments[i] || {};
            i++;
          }

// Handle case when target is a string or something (possible in deep copy)
          if (typeof target !== "object" && !isFunction(target)) {
            target = {};
          }

// Extend jQuery itself if only one argument is passed
          if (i === length) {
            target = this;
            i--;
          }

for (; i < length; i++) {

// Only deal with non-null/undefined values
            if ((options = arguments[i]) != null) {

// Extend the base object
              for (name in options) {
                copy = options[name];

// Prevent Object.prototype pollution
                // Prevent never-ending loop
                if (name === "__proto__" || target === copy) {
                  continue;
                }

// Recurse if we're merging plain objects or arrays
                if (deep && copy && (jQuery.isPlainObject(copy) ||
                  (copyIsArray = Array.isArray(copy)))) {
                  src = target[name];

// Ensure proper type for the source value
                  if (copyIsArray && !Array.isArray(src)) {
                    clone = [];
                  } else if (!copyIsArray && !jQuery.isPlainObject(src)) {
                    clone = {};
                  } else {
                    clone = src;
                  }
                  copyIsArray = false;

// Never move original objects, clone them
                  target[name] = jQuery.extend(deep, clone, copy);

// Don't bring in undefined values
                } else if (copy !== undefined) {
                  target[name] = copy;
                }
              }
            }
          }

// Return the modified object
          return target;
        };

jQuery.extend({

// Unique for each copy of jQuery on the page
          expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),

// Assume jQuery is ready without the ready module
          isReady: true,

error: function (msg) {
            throw new Error(msg);
          },

noop: function () { },

isPlainObject: function (obj) {
            var proto, Ctor;

// Detect obvious negatives
            // Use toString instead of jQuery.type to catch host objects
            if (!obj || toString.call(obj) !== "[object Object]") {
              return false;
            }

proto = getProto(obj);

// Objects with no prototype (e.g., `Object.create( null )`) are plain
            if (!proto) {
              return true;
            }

// Objects with prototype are plain iff they were constructed by a global Object function
            Ctor = hasOwn.call(proto, "constructor") && proto.constructor;
            return typeof Ctor === "function" && fnToString.call(Ctor) === ObjectFunctionString;
          },

isEmptyObject: function (obj) {
            var name;

for (name in obj) {
              return false;
            }
            return true;
          },

// Evaluates a script in a provided context; falls back to the global one
          // if not specified.
          globalEval: function (code, options, doc) {
            DOMEval(code, { nonce: options && options.nonce }, doc);
          },

each: function (obj, callback) {
            var length, i = 0;

if (isArrayLike(obj)) {
              length = obj.length;
              for (; i < length; i++) {
                if (callback.call(obj[i], i, obj[i]) === false) {
                  break;
                }
              }
            } else {
              for (i in obj) {
                if (callback.call(obj[i], i, obj[i]) === false) {
                  break;
                }
              }
            }

return obj;
          },

// results is for internal usage only
          makeArray: function (arr, results) {
            var ret = results || [];

if (arr != null) {
              if (isArrayLike(Object(arr))) {
                jQuery.merge(ret,
                  typeof arr === "string" ?
                    [arr] : arr
                );
              } else {
                push.call(ret, arr);
              }
            }

return ret;
          },

inArray: function (elem, arr, i) {
            return arr == null ? -1 : indexOf.call(arr, elem, i);
          },

// Support: Android <=4.0 only, PhantomJS 1 only
          // push.apply(_, arraylike) throws on ancient WebKit
          merge: function (first, second) {
            var len = +second.length,
              j = 0,
              i = first.length;

for (; j < len; j++) {
              first[i++] = second[j];
            }

first.length = i;

return first;
          },

grep: function (elems, callback, invert) {
            var callbackInverse,
              matches = [],
              i = 0,
              length = elems.length,
              callbackExpect = !invert;

// Go through the array, only saving the items
            // that pass the validator function
            for (; i < length; i++) {
              callbackInverse = !callback(elems[i], i);
              if (callbackInverse !== callbackExpect) {
                matches.push(elems[i]);
              }
            }

return matches;
          },

// arg is for internal usage only
          map: function (elems, callback, arg) {
            var length, value,
              i = 0,
              ret = [];

// Go through the array, translating each of the items to their new values
            if (isArrayLike(elems)) {
              length = elems.length;
              for (; i < length; i++) {
                value = callback(elems[i], i, arg);

if (value != null) {
                  ret.push(value);
                }
              }

// Go through every key on the object,
            } else {
              for (i in elems) {
                value = callback(elems[i], i, arg);

if (value != null) {
                  ret.push(value);
                }
              }
            }

// Flatten any nested arrays
            return flat(ret);
          },

// A global GUID counter for objects
          guid: 1,

// jQuery.support is not used in Core but other projects attach their
          // properties to it so it needs to exist.
          support: support
        });

if (typeof Symbol === "function") {
          jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
        }

// Populate the class2type map
        jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),
          function (_i, name) {
            class2type["[object " + name + "]"] = name.toLowerCase();
          });

function isArrayLike(obj) {

// Support: real iOS 8.2 only (not reproducible in simulator)
          // `in` check used to prevent JIT error (gh-2145)
          // hasOwn isn't used here due to false negatives
          // regarding Nodelist length in IE
          var length = !!obj && "length" in obj && obj.length,
            type = toType(obj);

if (isFunction(obj) || isWindow(obj)) {
            return false;
          }

return type === "array" || length === 0 ||
            typeof length === "number" && length > 0 && (length - 1) in obj;
        }
        var Sizzle =
          /*!
           * Sizzle CSS Selector Engine v2.3.5
           * https://sizzlejs.com/
           *
           * Copyright JS Foundation and other contributors
           * Released under the MIT license
           * https://js.foundation/
           *
           * Date: 2020-03-14
           */
          (function (window) {
            var i,
              support,
              Expr,
              getText,
              isXML,
              tokenize,
              compile,
              select,
              outermostContext,
              sortInput,
              hasDuplicate,

// Local document vars
              setDocument,
              document,
              docElem,
              documentIsHTML,
              rbuggyQSA,
              rbuggyMatches,
              matches,
              contains,

// Instance-specific data
              expando = "sizzle" + 1 * new Date(),
              preferredDoc = window.document,
              dirruns = 0,
              done = 0,
              classCache = createCache(),
              tokenCache = createCache(),
              compilerCache = createCache(),
              nonnativeSelectorCache = createCache(),
              sortOrder = function (a, b) {
                if (a === b) {
                  hasDuplicate = true;
                }
                return 0;
              },

// Instance methods
              hasOwn = ({}).hasOwnProperty,
              arr = [],
              pop = arr.pop,
              pushNative = arr.push,
              push = arr.push,
              slice = arr.slice,

// Use a stripped-down indexOf as it's faster than native
              // https://jsperf.com/thor-indexof-vs-for/5
              indexOf = function (list, elem) {
                var i = 0,
                  len = list.length;
                for (; i < len; i++) {
                  if (list[i] === elem) {
                    return i;
                  }
                }
                return -1;
              },

// Regular expressions

// http://www.w3.org/TR/css3-selectors/#whitespace
              whitespace = "[\\x20\\t\\r\\n\\f]",

// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
              identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
                "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",

// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
              attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +

// Operator (capture 2)
                "*([*^$|!~]?=)" + whitespace +

// "Attribute values must be CSS identifiers [capture 5]
                // or strings [capture 3 or capture 4]"
                "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
                whitespace + "*\\]",

pseudos = ":(" + identifier + ")(?:\\((" +

// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
                // 1. quoted (capture 3; capture 4 or capture 5)
                "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +

// 2. simple (capture 6)
                "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +

// 3. anything else (capture 2)
                ".*" +
                ")\\)|)",

// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
              rwhitespace = new RegExp(whitespace + "+", "g"),
              rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
                whitespace + "+$", "g"),

rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
              rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
                "*"),
              rdescend = new RegExp(whitespace + "|>"),

rpseudo = new RegExp(pseudos),
              ridentifier = new RegExp("^" + identifier + "$"),

matchExpr = {
                "ID": new RegExp("^#(" + identifier + ")"),
                "CLASS": new RegExp("^\\.(" + identifier + ")"),
                "TAG": new RegExp("^(" + identifier + "|[*])"),
                "ATTR": new RegExp("^" + attributes),
                "PSEUDO": new RegExp("^" + pseudos),
                "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\$" +
                  whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
                  whitespace + "*(\\d+)|))" + whitespace + "*\$|)", "i"),
                "bool": new RegExp("^(?:" + booleans + ")$", "i"),

// For use in libraries implementing .is()
                // We use this for POS matching in `select`
                "needsContext": new RegExp("^" + whitespace +
                  "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\$" + whitespace +
                  "*((?:-\\d)?\\d*)" + whitespace + "*\$|)(?=[^-]|$)", "i")
              },

rhtml = /HTML$/i,
              rinputs = /^(?:input|select|textarea|button)$/i,
              rheader = /^h\d$/i,

rnative = /^[^{]+\{\s*\[native \w/,

// Easily-parseable/retrievable ID or TAG or CLASS selectors
              rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

rsibling = /[+~]/,

// CSS escapes
              // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
              runescape = new RegExp("\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g"),
              funescape = function (escape, nonHex) {
                var high = "0x" + escape.slice(1) - 0x10000;

return nonHex ?

// Strip the backslash prefix from a non-hex escape sequence
                  nonHex :

// Replace a hexadecimal escape sequence with the encoded Unicode code point
                  // Support: IE <=11+
                  // For values outside the Basic Multilingual Plane (BMP), manually construct a
                  // surrogate pair
                  high < 0 ?
                    String.fromCharCode(high + 0x10000) :
                    String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
              },

// CSS string/identifier serialization
              // https://drafts.csswg.org/cssom/#common-serializing-idioms
              rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
              fcssescape = function (ch, asCodePoint) {
                if (asCodePoint) {

// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
                  if (ch === "\0") {
                    return "\uFFFD";
                  }

// Control characters and (dependent upon position) numbers get escaped as code points
                  return ch.slice(0, -1) + "\\" +
                    ch.charCodeAt(ch.length - 1).toString(16) + " ";
                }

// Other potentially-special ASCII characters get backslash-escaped
                return "\\" + ch;
              },

// Used for iframes
              // See setDocument()
              // Removing the function wrapper causes a "Permission Denied"
              // error in IE
              unloadHandler = function () {
                setDocument();
              },

inDisabledFieldset = addCombinator(
                function (elem) {
                  return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
                },
                { dir: "parentNode", next: "legend" }
              );

// Optimize for push.apply( _, NodeList )
            try {
              push.apply(
                (arr = slice.call(preferredDoc.childNodes)),
                preferredDoc.childNodes
              );

// Support: Android<4.0
              // Detect silently failing push.apply
              // eslint-disable-next-line no-unused-expressions
              arr[preferredDoc.childNodes.length].nodeType;
            } catch (e) {
              push = {
                apply: arr.length ?

// Leverage slice if possible
                  function (target, els) {
                    pushNative.apply(target, slice.call(els));
                  } :

// Support: IE<9
                  // Otherwise append directly
                  function (target, els) {
                    var j = target.length,
                      i = 0;

// Can't trust NodeList.length
                    while ((target[j++] = els[i++])) { }
                    target.length = j - 1;
                  }
              };
            }

function Sizzle(selector, context, results, seed) {
              var m, i, elem, nid, match, groups, newSelector,
                newContext = context && context.ownerDocument,

// nodeType defaults to 9, since context defaults to document
                nodeType = context ? context.nodeType : 9;

results = results || [];

// Return early from calls with invalid selector or context
              if (typeof selector !== "string" || !selector ||
                nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {

return results;
              }

// Try to shortcut find operations (as opposed to filters) in HTML documents
              if (!seed) {
                setDocument(context);
                context = context || document;

if (documentIsHTML) {

// If the selector is sufficiently simple, try using a "get*By*" DOM method
                  // (excepting DocumentFragment context, where the methods don't exist)
                  if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {

// ID selector
                    if ((m = match[1])) {

// Document context
                      if (nodeType === 9) {
                        if ((elem = context.getElementById(m))) {

// Support: IE, Opera, Webkit
                          // TODO: identify versions
                          // getElementById can match elements by name instead of ID
                          if (elem.id === m) {
                            results.push(elem);
                            return results;
                          }
                        } else {
                          return results;
                        }

// Element context
                      } else {

// Support: IE, Opera, Webkit
                        // TODO: identify versions
                        // getElementById can match elements by name instead of ID
                        if (newContext && (elem = newContext.getElementById(m)) &&
                          contains(context, elem) &&
                          elem.id === m) {

results.push(elem);
                          return results;
                        }
                      }

// Type selector
                    } else if (match[2]) {
                      push.apply(results, context.getElementsByTagName(selector));
                      return results;

// Class selector
                    } else if ((m = match[3]) && support.getElementsByClassName &&
                      context.getElementsByClassName) {

push.apply(results, context.getElementsByClassName(m));
                      return results;
                    }
                  }

// Take advantage of querySelectorAll
                  if (support.qsa &&
                    !nonnativeSelectorCache[selector + " "] &&
                    (!rbuggyQSA || !rbuggyQSA.test(selector)) &&

// Support: IE 8 only
                    // Exclude object elements
                    (nodeType !== 1 || context.nodeName.toLowerCase() !== "object")) {

newSelector = selector;
                    newContext = context;

// qSA considers elements outside a scoping root when evaluating child or
                    // descendant combinators, which is not what we want.
                    // In such cases, we work around the behavior by prefixing every selector in the
                    // list with an ID selector referencing the scope context.
                    // The technique has to be used as well when a leading combinator is used
                    // as such selectors are not recognized by querySelectorAll.
                    // Thanks to Andrew Dupont for this technique.
                    if (nodeType === 1 &&
                      (rdescend.test(selector) || rcombinators.test(selector))) {

// Expand context for sibling selectors
                      newContext = rsibling.test(selector) && testContext(context.parentNode) ||
                        context;

// We can use :scope instead of the ID hack if the browser
                      // supports it & if we're not changing the context.
                      if (newContext !== context || !support.scope) {

// Capture the context ID, setting it first if necessary
                        if ((nid = context.getAttribute("id"))) {
                          nid = nid.replace(rcssescape, fcssescape);
                        } else {
                          context.setAttribute("id", (nid = expando));
                        }
                      }

// Prefix every selector in the list
                      groups = tokenize(selector);
                      i = groups.length;
                      while (i--) {
                        groups[i] = (nid ? "#" + nid : ":scope") + " " +
                          toSelector(groups[i]);
                      }
                      newSelector = groups.join(",");
                    }

try {
                      push.apply(results,
                        newContext.querySelectorAll(newSelector)
                      );
                      return results;
                    } catch (qsaError) {
                      nonnativeSelectorCache(selector, true);
                    } finally {
                      if (nid === expando) {
                        context.removeAttribute("id");
                      }
                    }
                  }
                }
              }

// All others
              return select(selector.replace(rtrim, "$1"), context, results, seed);
            }

/**
             * Create key-value caches of limited size
             * @returns {function(string, object)} Returns the Object data after storing it on itself with
             *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
             *	deleting the oldest entry
             */
            function createCache() {
              var keys = [];

function cache(key, value) {

// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
                if (keys.push(key + " ") > Expr.cacheLength) {

// Only keep the most recent entries
                  delete cache[keys.shift()];
                }
                return (cache[key + " "] = value);
              }
              return cache;
            }

/**
             * Mark a function for special use by Sizzle
             * @param {Function} fn The function to mark
             */
            function markFunction(fn) {
              fn[expando] = true;
              return fn;
            }

/**
             * Support testing using an element
             * @param {Function} fn Passed the created element and returns a boolean result
             */
            function assert(fn) {
              var el = document.createElement("fieldset");

try {
                return !!fn(el);
              } catch (e) {
                return false;
              } finally {

// Remove from its parent by default
                if (el.parentNode) {
                  el.parentNode.removeChild(el);
                }

// release memory in IE
                el = null;
              }
            }

/**
             * Adds the same handler for all of the specified attrs
             * @param {String} attrs Pipe-separated list of attributes
             * @param {Function} handler The method that will be applied
             */
            function addHandle(attrs, handler) {
              var arr = attrs.split("|"),
                i = arr.length;

while (i--) {
                Expr.attrHandle[arr[i]] = handler;
              }
            }

/**
             * Checks document order of two siblings
             * @param {Element} a
             * @param {Element} b
             * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
             */
            function siblingCheck(a, b) {
              var cur = b && a,
                diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
                  a.sourceIndex - b.sourceIndex;

// Use IE sourceIndex if available on both nodes
              if (diff) {
                return diff;
              }

// Check if b follows a
              if (cur) {
                while ((cur = cur.nextSibling)) {
                  if (cur === b) {
                    return -1;
                  }
                }
              }

return a ? 1 : -1;
            }

/**
             * Returns a function to use in pseudos for input types
             * @param {String} type
             */
            function createInputPseudo(type) {
              return function (elem) {
                var name = elem.nodeName.toLowerCase();
                return name === "input" && elem.type === type;
              };
            }

/**
             * Returns a function to use in pseudos for buttons
             * @param {String} type
             */
            function createButtonPseudo(type) {
              return function (elem) {
                var name = elem.nodeName.toLowerCase();
                return (name === "input" || name === "button") && elem.type === type;
              };
            }

/**
             * Returns a function to use in pseudos for :enabled/:disabled
             * @param {Boolean} disabled true for :disabled; false for :enabled
             */
            function createDisabledPseudo(disabled) {

// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
              return function (elem) {

// Only certain elements can match :enabled or :disabled
                // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
                // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
                if ("form" in elem) {

// Check for inherited disabledness on relevant non-disabled elements:
                  // * listed form-associated elements in a disabled fieldset
                  //   https://html.spec.whatwg.org/multipage/forms.html#category-listed
                  //   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
                  // * option elements in a disabled optgroup
                  //   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
                  // All such elements have a "form" property.
                  if (elem.parentNode && elem.disabled === false) {

// Option elements defer to a parent optgroup if present
                    if ("label" in elem) {
                      if ("label" in elem.parentNode) {
                        return elem.parentNode.disabled === disabled;
                      } else {
                        return elem.disabled === disabled;
                      }
                    }

// Support: IE 6 - 11
                    // Use the isDisabled shortcut property to check for disabled fieldset ancestors
                    return elem.isDisabled === disabled ||

// Where there is no isDisabled, check manually
                      /* jshint -W018 */
                      elem.isDisabled !== !disabled &&
                      inDisabledFieldset(elem) === disabled;
                  }

return elem.disabled === disabled;

// Try to winnow out elements that can't be disabled before trusting the disabled property.
                  // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
                  // even exist on them, let alone have a boolean value.
                } else if ("label" in elem) {
                  return elem.disabled === disabled;
                }

// Remaining elements are neither :enabled nor :disabled
                return false;
              };
            }

/**
             * Returns a function to use in pseudos for positionals
             * @param {Function} fn
             */
            function createPositionalPseudo(fn) {
              return markFunction(function (argument) {
                argument = +argument;
                return markFunction(function (seed, matches) {
                  var j,
                    matchIndexes = fn([], seed.length, argument),
                    i = matchIndexes.length;

// Match elements found at the specified indexes
                  while (i--) {
                    if (seed[(j = matchIndexes[i])]) {
                      seed[j] = !(matches[j] = seed[j]);
                    }
                  }
                });
              });
            }

/**
             * Checks a node for validity as a Sizzle context
             * @param {Element|Object=} context
             * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
             */
            function testContext(context) {
              return context && typeof context.getElementsByTagName !== "undefined" && context;
            }

// Expose support vars for convenience
            support = Sizzle.support = {};

/**
             * Detects XML nodes
             * @param {Element|Object} elem An element or a document
             * @returns {Boolean} True iff elem is a non-HTML XML node
             */
            isXML = Sizzle.isXML = function (elem) {
              var namespace = elem.namespaceURI,
                docElem = (elem.ownerDocument || elem).documentElement;

// Support: IE <=8
              // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
              // https://bugs.jquery.com/ticket/4833
              return !rhtml.test(namespace || docElem && docElem.nodeName || "HTML");
            };

/**
             * Sets document-related variables once based on the current document
             * @param {Element|Object} [doc] An element or document object to use to set the document
             * @returns {Object} Returns the current document
             */
            setDocument = Sizzle.setDocument = function (node) {
              var hasCompare, subWindow,
                doc = node ? node.ownerDocument || node : preferredDoc;

// Return early if doc is invalid or already selected
              // Support: IE 11+, Edge 17 - 18+
              // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
              // two documents; shallow comparisons work.
              // eslint-disable-next-line eqeqeq
              if (doc == document || doc.nodeType !== 9 || !doc.documentElement) {
                return document;
              }

// Update global variables
              document = doc;
              docElem = document.documentElement;
              documentIsHTML = !isXML(document);

// Support: IE 9 - 11+, Edge 12 - 18+
              // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
              // Support: IE 11+, Edge 17 - 18+
              // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
              // two documents; shallow comparisons work.
              // eslint-disable-next-line eqeqeq
              if (preferredDoc != document &&
                (subWindow = document.defaultView) && subWindow.top !== subWindow) {

// Support: IE 11, Edge
                if (subWindow.addEventListener) {
                  subWindow.addEventListener("unload", unloadHandler, false);

// Support: IE 9 - 10 only
                } else if (subWindow.attachEvent) {
                  subWindow.attachEvent("onunload", unloadHandler);
                }
              }

// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
              // Safari 4 - 5 only, Opera <=11.6 - 12.x only
              // IE/Edge & older browsers don't support the :scope pseudo-class.
              // Support: Safari 6.0 only
              // Safari 6.0 supports :scope but it's an alias of :root there.
              support.scope = assert(function (el) {
                docElem.appendChild(el).appendChild(document.createElement("div"));
                return typeof el.querySelectorAll !== "undefined" &&
                  !el.querySelectorAll(":scope fieldset div").length;
              });

/* Attributes
              ---------------------------------------------------------------------- */

// Support: IE<8
              // Verify that getAttribute really returns attributes and not properties
              // (excepting IE8 booleans)
              support.attributes = assert(function (el) {
                el.className = "i";
                return !el.getAttribute("className");
              });

/* getElement(s)By*
              ---------------------------------------------------------------------- */

// Check if getElementsByTagName("*") returns only elements
              support.getElementsByTagName = assert(function (el) {
                el.appendChild(document.createComment(""));
                return !el.getElementsByTagName("*").length;
              });

// Support: IE<9
              support.getElementsByClassName = rnative.test(document.getElementsByClassName);

// Support: IE<10
              // Check if getElementById returns elements by name
              // The broken getElementById methods don't pick up programmatically-set names,
              // so use a roundabout getElementsByName test
              support.getById = assert(function (el) {
                docElem.appendChild(el).id = expando;
                return !document.getElementsByName || !document.getElementsByName(expando).length;
              });

// ID filter and find
              if (support.getById) {
                Expr.filter["ID"] = function (id) {
                  var attrId = id.replace(runescape, funescape);
                  return function (elem) {
                    return elem.getAttribute("id") === attrId;
                  };
                };
                Expr.find["ID"] = function (id, context) {
                  if (typeof context.getElementById !== "undefined" && documentIsHTML) {
                    var elem = context.getElementById(id);
                    return elem ? [elem] : [];
                  }
                };
              } else {
                Expr.filter["ID"] = function (id) {
                  var attrId = id.replace(runescape, funescape);
                  return function (elem) {
                    var node = typeof elem.getAttributeNode !== "undefined" &&
                      elem.getAttributeNode("id");
                    return node && node.value === attrId;
                  };
                };

// Support: IE 6 - 7 only
                // getElementById is not reliable as a find shortcut
                Expr.find["ID"] = function (id, context) {
                  if (typeof context.getElementById !== "undefined" && documentIsHTML) {
                    var node, i, elems,
                      elem = context.getElementById(id);

if (elem) {

// Verify the id attribute
                      node = elem.getAttributeNode("id");
                      if (node && node.value === id) {
                        return [elem];
                      }

// Fall back on getElementsByName
                      elems = context.getElementsByName(id);
                      i = 0;
                      while ((elem = elems[i++])) {
                        node = elem.getAttributeNode("id");
                        if (node && node.value === id) {
                          return [elem];
                        }
                      }
                    }

return [];
                  }
                };
              }

// Tag
              Expr.find["TAG"] = support.getElementsByTagName ?
                function (tag, context) {
                  if (typeof context.getElementsByTagName !== "undefined") {
                    return context.getElementsByTagName(tag);

// DocumentFragment nodes don't have gEBTN
                  } else if (support.qsa) {
                    return context.querySelectorAll(tag);
                  }
                } :

function (tag, context) {
                  var elem,
                    tmp = [],
                    i = 0,

// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
                    results = context.getElementsByTagName(tag);

// Filter out possible comments
                  if (tag === "*") {
                    while ((elem = results[i++])) {
                      if (elem.nodeType === 1) {
                        tmp.push(elem);
                      }
                    }

return tmp;
                  }
                  return results;
                };

// Class
              Expr.find["CLASS"] = support.getElementsByClassName && function (className, context) {
                if (typeof context.getElementsByClassName !== "undefined" && documentIsHTML) {
                  return context.getElementsByClassName(className);
                }
              };

/* QSA/matchesSelector
              ---------------------------------------------------------------------- */

// QSA and matchesSelector support

// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
              rbuggyMatches = [];

// qSa(:focus) reports false when true (Chrome 21)
              // We allow this because of a bug in IE8/9 that throws an error
              // whenever `document.activeElement` is accessed on an iframe
              // So, we allow :focus to pass through QSA all the time to avoid the IE error
              // See https://bugs.jquery.com/ticket/13378
              rbuggyQSA = [];

if ((support.qsa = rnative.test(document.querySelectorAll))) {

// Build QSA regex
                // Regex strategy adopted from Diego Perini
                assert(function (el) {

var input;

// Select is set to empty string on purpose
                  // This is to test IE's treatment of not explicitly
                  // setting a boolean content attribute,
                  // since its presence should be enough
                  // https://bugs.jquery.com/ticket/12359
                  docElem.appendChild(el).innerHTML = "<a id='" + expando + "'></a>" +
                    "<select id='" + expando + "-\r\\' msallowcapture=''>" +
                    "<option selected=''></option></select>";

// Support: IE8, Opera 11-12.16
                  // Nothing should be selected when empty strings follow ^= or $= or *=
                  // The test attribute must be unknown in Opera but "safe" for WinRT
                  // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
                  if (el.querySelectorAll("[msallowcapture^='']").length) {
                    rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
                  }

// Support: IE8
                  // Boolean attributes and "value" are not treated correctly
                  if (!el.querySelectorAll("[selected]").length) {
                    rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
                  }

// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
                  if (!el.querySelectorAll("[id~=" + expando + "-]").length) {
                    rbuggyQSA.push("~=");
                  }

// Support: IE 11+, Edge 15 - 18+
                  // IE 11/Edge don't find elements on a `[name='']` query in some cases.
                  // Adding a temporary attribute to the document before the selection works
                  // around the issue.
                  // Interestingly, IE 10 & older don't seem to have the issue.
                  input = document.createElement("input");
                  input.setAttribute("name", "");
                  el.appendChild(input);
                  if (!el.querySelectorAll("[name='']").length) {
                    rbuggyQSA.push("\\[" + whitespace + "*name" + whitespace + "*=" +
                      whitespace + "*(?:''|\"\")");
                  }

// Webkit/Opera - :checked should return selected option elements
                  // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                  // IE8 throws error here and will not see later tests
                  if (!el.querySelectorAll(":checked").length) {
                    rbuggyQSA.push(":checked");
                  }

// Support: Safari 8+, iOS 8+
                  // https://bugs.webkit.org/show_bug.cgi?id=136851
                  // In-page `selector#id sibling-combinator selector` fails
                  if (!el.querySelectorAll("a#" + expando + "+*").length) {
                    rbuggyQSA.push(".#.+[+~]");
                  }

// Support: Firefox <=3.6 - 5 only
                  // Old Firefox doesn't throw on a badly-escaped identifier.
                  el.querySelectorAll("\\\f");
                  rbuggyQSA.push("[\\r\\n\\f]");
                });

assert(function (el) {
                  el.innerHTML = "<a href='' disabled='disabled'></a>" +
                    "<select disabled='disabled'><option/></select>";

// Support: Windows 8 Native Apps
                  // The type and name attributes are restricted during .innerHTML assignment
                  var input = document.createElement("input");
                  input.setAttribute("type", "hidden");
                  el.appendChild(input).setAttribute("name", "D");

// Support: IE8
                  // Enforce case-sensitivity of name attribute
                  if (el.querySelectorAll("[name=d]").length) {
                    rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
                  }

// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
                  // IE8 throws error here and will not see later tests
                  if (el.querySelectorAll(":enabled").length !== 2) {
                    rbuggyQSA.push(":enabled", ":disabled");
                  }

// Support: IE9-11+
                  // IE's :disabled selector does not pick up the children of disabled fieldsets
                  docElem.appendChild(el).disabled = true;
                  if (el.querySelectorAll(":disabled").length !== 2) {
                    rbuggyQSA.push(":enabled", ":disabled");
                  }

// Support: Opera 10 - 11 only
                  // Opera 10-11 does not throw on post-comma invalid pseudos
                  el.querySelectorAll("*,:x");
                  rbuggyQSA.push(",.*:");
                });
              }

if ((support.matchesSelector = rnative.test((matches = docElem.matches ||
                docElem.webkitMatchesSelector ||
                docElem.mozMatchesSelector ||
                docElem.oMatchesSelector ||
                docElem.msMatchesSelector)))) {

assert(function (el) {

// Check to see if it's possible to do matchesSelector
                  // on a disconnected node (IE 9)
                  support.disconnectedMatch = matches.call(el, "*");

// This should fail with an exception
                  // Gecko does not error, returns false instead
                  matches.call(el, "[s!='']:x");
                  rbuggyMatches.push("!=", pseudos);
                });
              }

rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
              rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));

/* Contains
              ---------------------------------------------------------------------- */
              hasCompare = rnative.test(docElem.compareDocumentPosition);

// Element contains another
              // Purposefully self-exclusive
              // As in, an element does not contain itself
              contains = hasCompare || rnative.test(docElem.contains) ?
                function (a, b) {
                  var adown = a.nodeType === 9 ? a.documentElement : a,
                    bup = b && b.parentNode;
                  return a === bup || !!(bup && bup.nodeType === 1 && (
                    adown.contains ?
                      adown.contains(bup) :
                      a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16
                  ));
                } :
                function (a, b) {
                  if (b) {
                    while ((b = b.parentNode)) {
                      if (b === a) {
                        return true;
                      }
                    }
                  }
                  return false;
                };

/* Sorting
              ---------------------------------------------------------------------- */

// Document order sorting
              sortOrder = hasCompare ?
                function (a, b) {

// Flag for duplicate removal
                  if (a === b) {
                    hasDuplicate = true;
                    return 0;
                  }

// Sort on method existence if only one input has compareDocumentPosition
                  var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
                  if (compare) {
                    return compare;
                  }

// Calculate position if both inputs belong to the same document
                  // Support: IE 11+, Edge 17 - 18+
                  // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                  // two documents; shallow comparisons work.
                  // eslint-disable-next-line eqeqeq
                  compare = (a.ownerDocument || a) == (b.ownerDocument || b) ?
                    a.compareDocumentPosition(b) :

// Otherwise we know they are disconnected
                    1;

// Disconnected nodes
                  if (compare & 1 ||
                    (!support.sortDetached && b.compareDocumentPosition(a) === compare)) {

// Choose the first element that is related to our preferred document
                    // Support: IE 11+, Edge 17 - 18+
                    // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                    // two documents; shallow comparisons work.
                    // eslint-disable-next-line eqeqeq
                    if (a == document || a.ownerDocument == preferredDoc &&
                      contains(preferredDoc, a)) {
                      return -1;
                    }

// Maintain original order
                    return sortInput ?
                      (indexOf(sortInput, a) - indexOf(sortInput, b)) :
                      0;
                  }

return compare & 4 ? -1 : 1;
                } :
                function (a, b) {

// Exit early if the nodes are identical
                  if (a === b) {
                    hasDuplicate = true;
                    return 0;
                  }

var cur,
                    i = 0,
                    aup = a.parentNode,
                    bup = b.parentNode,
                    ap = [a],
                    bp = [b];

// Parentless nodes are either documents or disconnected
                  if (!aup || !bup) {

// Support: IE 11+, Edge 17 - 18+
                    // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                    // two documents; shallow comparisons work.
                    /* eslint-disable eqeqeq */
                    return a == document ? -1 :
                      b == document ? 1 :
                        /* eslint-enable eqeqeq */
                        aup ? -1 :
                          bup ? 1 :
                            sortInput ?
                              (indexOf(sortInput, a) - indexOf(sortInput, b)) :
                              0;

// If the nodes are siblings, we can do a quick check
                  } else if (aup === bup) {
                    return siblingCheck(a, b);
                  }

// Otherwise we need full lists of their ancestors for comparison
                  cur = a;
                  while ((cur = cur.parentNode)) {
                    ap.unshift(cur);
                  }
                  cur = b;
                  while ((cur = cur.parentNode)) {
                    bp.unshift(cur);
                  }

// Walk down the tree looking for a discrepancy
                  while (ap[i] === bp[i]) {
                    i++;
                  }

return i ?

// Do a sibling check if the nodes have a common ancestor
                    siblingCheck(ap[i], bp[i]) :

// Otherwise nodes in our document sort first
                    // Support: IE 11+, Edge 17 - 18+
                    // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                    // two documents; shallow comparisons work.
                    /* eslint-disable eqeqeq */
                    ap[i] == preferredDoc ? -1 :
                      bp[i] == preferredDoc ? 1 :
                        /* eslint-enable eqeqeq */
                        0;
                };

return document;
            };

Sizzle.matches = function (expr, elements) {
              return Sizzle(expr, null, null, elements);
            };

Sizzle.matchesSelector = function (elem, expr) {
              setDocument(elem);

if (support.matchesSelector && documentIsHTML &&
                !nonnativeSelectorCache[expr + " "] &&
                (!rbuggyMatches || !rbuggyMatches.test(expr)) &&
                (!rbuggyQSA || !rbuggyQSA.test(expr))) {

try {
                  var ret = matches.call(elem, expr);

// IE 9's matchesSelector returns false on disconnected nodes
                  if (ret || support.disconnectedMatch ||

// As well, disconnected nodes are said to be in a document
                    // fragment in IE 9
                    elem.document && elem.document.nodeType !== 11) {
                    return ret;
                  }
                } catch (e) {
                  nonnativeSelectorCache(expr, true);
                }
              }

return Sizzle(expr, document, null, [elem]).length > 0;
            };

Sizzle.contains = function (context, elem) {

// Set document vars if needed
              // Support: IE 11+, Edge 17 - 18+
              // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
              // two documents; shallow comparisons work.
              // eslint-disable-next-line eqeqeq
              if ((context.ownerDocument || context) != document) {
                setDocument(context);
              }
              return contains(context, elem);
            };

Sizzle.attr = function (elem, name) {

// Set document vars if needed
              // Support: IE 11+, Edge 17 - 18+
              // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
              // two documents; shallow comparisons work.
              // eslint-disable-next-line eqeqeq
              if ((elem.ownerDocument || elem) != document) {
                setDocument(elem);
              }

var fn = Expr.attrHandle[name.toLowerCase()],

// Don't get fooled by Object.prototype properties (jQuery #13807)
                val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ?
                  fn(elem, name, !documentIsHTML) :
                  undefined;

return val !== undefined ?
                val :
                support.attributes || !documentIsHTML ?
                  elem.getAttribute(name) :
                  (val = elem.getAttributeNode(name)) && val.specified ?
                    val.value :
                    null;
            };

Sizzle.escape = function (sel) {
              return (sel + "").replace(rcssescape, fcssescape);
            };

Sizzle.error = function (msg) {
              throw new Error("Syntax error, unrecognized expression: " + msg);
            };

/**
             * Document sorting and removing duplicates
             * @param {ArrayLike} results
             */
            Sizzle.uniqueSort = function (results) {
              var elem,
                duplicates = [],
                j = 0,
                i = 0;

// Unless we *know* we can detect duplicates, assume their presence
              hasDuplicate = !support.detectDuplicates;
              sortInput = !support.sortStable && results.slice(0);
              results.sort(sortOrder);

if (hasDuplicate) {
                while ((elem = results[i++])) {
                  if (elem === results[i]) {
                    j = duplicates.push(i);
                  }
                }
                while (j--) {
                  results.splice(duplicates[j], 1);
                }
              }

// Clear input after sorting to release objects
              // See https://github.com/jquery/sizzle/pull/225
              sortInput = null;

return results;
            };

/**
             * Utility function for retrieving the text value of an array of DOM nodes
             * @param {Array|Element} elem
             */
            getText = Sizzle.getText = function (elem) {
              var node,
                ret = "",
                i = 0,
                nodeType = elem.nodeType;

if (!nodeType) {

// If no nodeType, this is expected to be an array
                while ((node = elem[i++])) {

// Do not traverse comment nodes
                  ret += getText(node);
                }
              } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {

// Use textContent for elements
                // innerText usage removed for consistency of new lines (jQuery #11153)
                if (typeof elem.textContent === "string") {
                  return elem.textContent;
                } else {

// Traverse its children
                  for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
                    ret += getText(elem);
                  }
                }
              } else if (nodeType === 3 || nodeType === 4) {
                return elem.nodeValue;
              }

// Do not include comment or processing instruction nodes

return ret;
            };

Expr = Sizzle.selectors = {

// Can be adjusted by the user
              cacheLength: 50,

createPseudo: markFunction,

match: matchExpr,

attrHandle: {},

find: {},

relative: {
                ">": { dir: "parentNode", first: true },
                " ": { dir: "parentNode" },
                "+": { dir: "previousSibling", first: true },
                "~": { dir: "previousSibling" }
              },

preFilter: {
                "ATTR": function (match) {
                  match[1] = match[1].replace(runescape, funescape);

// Move the given value to match[3] whether quoted or unquoted
                  match[3] = (match[3] || match[4] ||
                    match[5] || "").replace(runescape, funescape);

if (match[2] === "~=") {
                    match[3] = " " + match[3] + " ";
                  }

return match.slice(0, 4);
                },

"CHILD": function (match) {

/* matches from matchExpr["CHILD"]
                    1 type (only|nth|...)
                    2 what (child|of-type)
                    3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
                    4 xn-component of xn+y argument ([+-]?\d*n|)
                    5 sign of xn-component
                    6 x of xn-component
                    7 sign of y-component
                    8 y of y-component
                  */
                  match[1] = match[1].toLowerCase();

if (match[1].slice(0, 3) === "nth") {

// nth-* requires argument
                    if (!match[3]) {
                      Sizzle.error(match[0]);
                    }

// numeric x and y parameters for Expr.filter.CHILD
                    // remember that false/true cast respectively to 0/1
                    match[4] = +(match[4] ?
                      match[5] + (match[6] || 1) :
                      2 * (match[3] === "even" || match[3] === "odd"));
                    match[5] = +((match[7] + match[8]) || match[3] === "odd");

// other types prohibit arguments
                  } else if (match[3]) {
                    Sizzle.error(match[0]);
                  }

return match;
                },

"PSEUDO": function (match) {
                  var excess,
                    unquoted = !match[6] && match[2];

if (matchExpr["CHILD"].test(match[0])) {
                    return null;
                  }

// Accept quoted arguments as-is
                  if (match[3]) {
                    match[2] = match[4] || match[5] || "";

// Strip excess characters from unquoted arguments
                  } else if (unquoted && rpseudo.test(unquoted) &&

// Get excess from tokenize (recursively)
                    (excess = tokenize(unquoted, true)) &&

// advance to the next closing parenthesis
                    (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) {

// excess is a negative index
                    match[0] = match[0].slice(0, excess);
                    match[2] = unquoted.slice(0, excess);
                  }

// Return only captures needed by the pseudo filter method (type and argument)
                  return match.slice(0, 3);
                }
              },

filter: {

"TAG": function (nodeNameSelector) {
                  var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
                  return nodeNameSelector === "*" ?
                    function () {
                      return true;
                    } :
                    function (elem) {
                      return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
                    };
                },

"CLASS": function (className) {
                  var pattern = classCache[className + " "];

return pattern ||
                    (pattern = new RegExp("(^|" + whitespace +
                      ")" + className + "(" + whitespace + "|$)")) && classCache(
                        className, function (elem) {
                          return pattern.test(
                            typeof elem.className === "string" && elem.className ||
                            typeof elem.getAttribute !== "undefined" &&
                            elem.getAttribute("class") ||
                            ""
                          );
                        });
                },

"ATTR": function (name, operator, check) {
                  return function (elem) {
                    var result = Sizzle.attr(elem, name);

if (result == null) {
                      return operator === "!=";
                    }
                    if (!operator) {
                      return true;
                    }

result += "";

/* eslint-disable max-len */

return operator === "=" ? result === check :
                      operator === "!=" ? result !== check :
                        operator === "^=" ? check && result.indexOf(check) === 0 :
                          operator === "*=" ? check && result.indexOf(check) > -1 :
                            operator === "$=" ? check && result.slice(-check.length) === check :
                              operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 :
                                operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" :
                                  false;
                    /* eslint-enable max-len */

};
                },

"CHILD": function (type, what, _argument, first, last) {
                  var simple = type.slice(0, 3) !== "nth",
                    forward = type.slice(-4) !== "last",
                    ofType = what === "of-type";

return first === 1 && last === 0 ?

// Shortcut for :nth-*(n)
                    function (elem) {
                      return !!elem.parentNode;
                    } :

function (elem, _context, xml) {
                      var cache, uniqueCache, outerCache, node, nodeIndex, start,
                        dir = simple !== forward ? "nextSibling" : "previousSibling",
                        parent = elem.parentNode,
                        name = ofType && elem.nodeName.toLowerCase(),
                        useCache = !xml && !ofType,
                        diff = false;

if (parent) {

// :(first|last|only)-(child|of-type)
                        if (simple) {
                          while (dir) {
                            node = elem;
                            while ((node = node[dir])) {
                              if (ofType ?
                                node.nodeName.toLowerCase() === name :
                                node.nodeType === 1) {

return false;
                              }
                            }

// Reverse direction for :only-* (if we haven't yet done so)
                            start = dir = type === "only" && !start && "nextSibling";
                          }
                          return true;
                        }

start = [forward ? parent.firstChild : parent.lastChild];

// non-xml :nth-child(...) stores cache data on `parent`
                        if (forward && useCache) {

// Seek `elem` from a previously-cached index

// ...in a gzip-friendly way
                          node = parent;
                          outerCache = node[expando] || (node[expando] = {});

// Support: IE <9 only
                          // Defend against cloned attroperties (jQuery gh-1709)
                          uniqueCache = outerCache[node.uniqueID] ||
                            (outerCache[node.uniqueID] = {});

cache = uniqueCache[type] || [];
                          nodeIndex = cache[0] === dirruns && cache[1];
                          diff = nodeIndex && cache[2];
                          node = nodeIndex && parent.childNodes[nodeIndex];

while ((node = ++nodeIndex && node && node[dir] ||

// Fallback to seeking `elem` from the start
                            (diff = nodeIndex = 0) || start.pop())) {

// When found, cache indexes on `parent` and break
                            if (node.nodeType === 1 && ++diff && node === elem) {
                              uniqueCache[type] = [dirruns, nodeIndex, diff];
                              break;
                            }
                          }

} else {

// Use previously-cached element index if available
                          if (useCache) {

// ...in a gzip-friendly way
                            node = elem;
                            outerCache = node[expando] || (node[expando] = {});

// Support: IE <9 only
                            // Defend against cloned attroperties (jQuery gh-1709)
                            uniqueCache = outerCache[node.uniqueID] ||
                              (outerCache[node.uniqueID] = {});

cache = uniqueCache[type] || [];
                            nodeIndex = cache[0] === dirruns && cache[1];
                            diff = nodeIndex;
                          }

// xml :nth-child(...)
                          // or :nth-last-child(...) or :nth(-last)?-of-type(...)
                          if (diff === false) {

// Use the same loop as above to seek `elem` from the start
                            while ((node = ++nodeIndex && node && node[dir] ||
                              (diff = nodeIndex = 0) || start.pop())) {

if ((ofType ?
                                node.nodeName.toLowerCase() === name :
                                node.nodeType === 1) &&
                                ++diff) {

// Cache the index of each encountered element
                                if (useCache) {
                                  outerCache = node[expando] ||
                                    (node[expando] = {});

// Support: IE <9 only
                                  // Defend against cloned attroperties (jQuery gh-1709)
                                  uniqueCache = outerCache[node.uniqueID] ||
                                    (outerCache[node.uniqueID] = {});

uniqueCache[type] = [dirruns, diff];
                                }

if (node === elem) {
                                  break;
                                }
                              }
                            }
                          }
                        }

// Incorporate the offset, then check against cycle size
                        diff -= last;
                        return diff === first || (diff % first === 0 && diff / first >= 0);
                      }
                    };
                },

"PSEUDO": function (pseudo, argument) {

// pseudo-class names are case-insensitive
                  // http://www.w3.org/TR/selectors/#pseudo-classes
                  // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
                  // Remember that setFilters inherits from pseudos
                  var args,
                    fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] ||
                      Sizzle.error("unsupported pseudo: " + pseudo);

// The user may use createPseudo to indicate that
                  // arguments are needed to create the filter function
                  // just as Sizzle does
                  if (fn[expando]) {
                    return fn(argument);
                  }

// But maintain support for old signatures
                  if (fn.length > 1) {
                    args = [pseudo, pseudo, "", argument];
                    return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ?
                      markFunction(function (seed, matches) {
                        var idx,
                          matched = fn(seed, argument),
                          i = matched.length;
                        while (i--) {
                          idx = indexOf(seed, matched[i]);
                          seed[idx] = !(matches[idx] = matched[i]);
                        }
                      }) :
                      function (elem) {
                        return fn(elem, 0, args);
                      };
                  }

return fn;
                }
              },

pseudos: {

// Potentially complex pseudos
                "not": markFunction(function (selector) {

// Trim the selector passed to compile
                  // to avoid treating leading and trailing
                  // spaces as combinators
                  var input = [],
                    results = [],
                    matcher = compile(selector.replace(rtrim, "$1"));

return matcher[expando] ?
                    markFunction(function (seed, matches, _context, xml) {
                      var elem,
                        unmatched = matcher(seed, null, xml, []),
                        i = seed.length;

// Match elements unmatched by `matcher`
                      while (i--) {
                        if ((elem = unmatched[i])) {
                          seed[i] = !(matches[i] = elem);
                        }
                      }
                    }) :
                    function (elem, _context, xml) {
                      input[0] = elem;
                      matcher(input, null, xml, results);

// Don't keep the element (issue #299)
                      input[0] = null;
                      return !results.pop();
                    };
                }),

"has": markFunction(function (selector) {
                  return function (elem) {
                    return Sizzle(selector, elem).length > 0;
                  };
                }),

"contains": markFunction(function (text) {
                  text = text.replace(runescape, funescape);
                  return function (elem) {
                    return (elem.textContent || getText(elem)).indexOf(text) > -1;
                  };
                }),

// "Whether an element is represented by a :lang() selector
                // is based solely on the element's language value
                // being equal to the identifier C,
                // or beginning with the identifier C immediately followed by "-".
                // The matching of C against the element's language value is performed case-insensitively.
                // The identifier C does not have to be a valid language name."
                // http://www.w3.org/TR/selectors/#lang-pseudo
                "lang": markFunction(function (lang) {

// lang value must be a valid identifier
                  if (!ridentifier.test(lang || "")) {
                    Sizzle.error("unsupported lang: " + lang);
                  }
                  lang = lang.replace(runescape, funescape).toLowerCase();
                  return function (elem) {
                    var elemLang;
                    do {
                      if ((elemLang = documentIsHTML ?
                        elem.lang :
                        elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) {

elemLang = elemLang.toLowerCase();
                        return elemLang === lang || elemLang.indexOf(lang + "-") === 0;
                      }
                    } while ((elem = elem.parentNode) && elem.nodeType === 1);
                    return false;
                  };
                }),

// Miscellaneous
                "target": function (elem) {
                  var hash = window.location && window.location.hash;
                  return hash && hash.slice(1) === elem.id;
                },

"root": function (elem) {
                  return elem === docElem;
                },

"focus": function (elem) {
                  return elem === document.activeElement &&
                    (!document.hasFocus || document.hasFocus()) &&
                    !!(elem.type || elem.href || ~elem.tabIndex);
                },

// Boolean properties
                "enabled": createDisabledPseudo(false),
                "disabled": createDisabledPseudo(true),

"checked": function (elem) {

// In CSS3, :checked should return both checked and selected elements
                  // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                  var nodeName = elem.nodeName.toLowerCase();
                  return (nodeName === "input" && !!elem.checked) ||
                    (nodeName === "option" && !!elem.selected);
                },

"selected": function (elem) {

// Accessing this property makes selected-by-default
                  // options in Safari work properly
                  if (elem.parentNode) {
                    // eslint-disable-next-line no-unused-expressions
                    elem.parentNode.selectedIndex;
                  }

return elem.selected === true;
                },

// Contents
                "empty": function (elem) {

// http://www.w3.org/TR/selectors/#empty-pseudo
                  // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
                  //   but not by others (comment: 8; processing instruction: 7; etc.)
                  // nodeType < 6 works because attributes (2) do not appear as children
                  for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
                    if (elem.nodeType < 6) {
                      return false;
                    }
                  }
                  return true;
                },

"parent": function (elem) {
                  return !Expr.pseudos["empty"](elem);
                },

// Element/input types
                "header": function (elem) {
                  return rheader.test(elem.nodeName);
                },

"input": function (elem) {
                  return rinputs.test(elem.nodeName);
                },

"button": function (elem) {
                  var name = elem.nodeName.toLowerCase();
                  return name === "input" && elem.type === "button" || name === "button";
                },

"text": function (elem) {
                  var attr;
                  return elem.nodeName.toLowerCase() === "input" &&
                    elem.type === "text" &&

// Support: IE<8
                    // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
                    ((attr = elem.getAttribute("type")) == null ||
                      attr.toLowerCase() === "text");
                },

// Position-in-collection
                "first": createPositionalPseudo(function () {
                  return [0];
                }),

"last": createPositionalPseudo(function (_matchIndexes, length) {
                  return [length - 1];
                }),

"eq": createPositionalPseudo(function (_matchIndexes, length, argument) {
                  return [argument < 0 ? argument + length : argument];
                }),

"even": createPositionalPseudo(function (matchIndexes, length) {
                  var i = 0;
                  for (; i < length; i += 2) {
                    matchIndexes.push(i);
                  }
                  return matchIndexes;
                }),

"odd": createPositionalPseudo(function (matchIndexes, length) {
                  var i = 1;
                  for (; i < length; i += 2) {
                    matchIndexes.push(i);
                  }
                  return matchIndexes;
                }),

"lt": createPositionalPseudo(function (matchIndexes, length, argument) {
                  var i = argument < 0 ?
                    argument + length :
                    argument > length ?
                      length :
                      argument;
                  for (; --i >= 0;) {
                    matchIndexes.push(i);
                  }
                  return matchIndexes;
                }),

"gt": createPositionalPseudo(function (matchIndexes, length, argument) {
                  var i = argument < 0 ? argument + length : argument;
                  for (; ++i < length;) {
                    matchIndexes.push(i);
                  }
                  return matchIndexes;
                })
              }
            };

Expr.pseudos["nth"] = Expr.pseudos["eq"];

// Add button/input type pseudos
            for (i in { radio: true, checkbox: true, file: true, password: true, image: true }) {
              Expr.pseudos[i] = createInputPseudo(i);
            }
            for (i in { submit: true, reset: true }) {
              Expr.pseudos[i] = createButtonPseudo(i);
            }

// Easy API for creating new setFilters
            function setFilters() { }
            setFilters.prototype = Expr.filters = Expr.pseudos;
            Expr.setFilters = new setFilters();

tokenize = Sizzle.tokenize = function (selector, parseOnly) {
              var matched, match, tokens, type,
                soFar, groups, preFilters,
                cached = tokenCache[selector + " "];

if (cached) {
                return parseOnly ? 0 : cached.slice(0);
              }

soFar = selector;
              groups = [];
              preFilters = Expr.preFilter;

while (soFar) {

// Comma and first run
                if (!matched || (match = rcomma.exec(soFar))) {
                  if (match) {

// Don't consume trailing commas as valid
                    soFar = soFar.slice(match[0].length) || soFar;
                  }
                  groups.push((tokens = []));
                }

matched = false;

// Combinators
                if ((match = rcombinators.exec(soFar))) {
                  matched = match.shift();
                  tokens.push({
                    value: matched,

// Cast descendant combinators to space
                    type: match[0].replace(rtrim, " ")
                  });
                  soFar = soFar.slice(matched.length);
                }

// Filters
                for (type in Expr.filter) {
                  if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] ||
                    (match = preFilters[type](match)))) {
                    matched = match.shift();
                    tokens.push({
                      value: matched,
                      type: type,
                      matches: match
                    });
                    soFar = soFar.slice(matched.length);
                  }
                }

if (!matched) {
                  break;
                }
              }

// Return the length of the invalid excess
              // if we're just parsing
              // Otherwise, throw an error or return tokens
              return parseOnly ?
                soFar.length :
                soFar ?
                  Sizzle.error(selector) :

// Cache the tokens
                  tokenCache(selector, groups).slice(0);
            };

function toSelector(tokens) {
              var i = 0,
                len = tokens.length,
                selector = "";
              for (; i < len; i++) {
                selector += tokens[i].value;
              }
              return selector;
            }

function addCombinator(matcher, combinator, base) {
              var dir = combinator.dir,
                skip = combinator.next,
                key = skip || dir,
                checkNonElements = base && key === "parentNode",
                doneName = done++;

return combinator.first ?

// Check against closest ancestor/preceding element
                function (elem, context, xml) {
                  while ((elem = elem[dir])) {
                    if (elem.nodeType === 1 || checkNonElements) {
                      return matcher(elem, context, xml);
                    }
                  }
                  return false;
                } :

// Check against all ancestor/preceding elements
                function (elem, context, xml) {
                  var oldCache, uniqueCache, outerCache,
                    newCache = [dirruns, doneName];

// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
                  if (xml) {
                    while ((elem = elem[dir])) {
                      if (elem.nodeType === 1 || checkNonElements) {
                        if (matcher(elem, context, xml)) {
                          return true;
                        }
                      }
                    }
                  } else {
                    while ((elem = elem[dir])) {
                      if (elem.nodeType === 1 || checkNonElements) {
                        outerCache = elem[expando] || (elem[expando] = {});

// Support: IE <9 only
                        // Defend against cloned attroperties (jQuery gh-1709)
                        uniqueCache = outerCache[elem.uniqueID] ||
                          (outerCache[elem.uniqueID] = {});

if (skip && skip === elem.nodeName.toLowerCase()) {
                          elem = elem[dir] || elem;
                        } else if ((oldCache = uniqueCache[key]) &&
                          oldCache[0] === dirruns && oldCache[1] === doneName) {

// Assign to newCache so results back-propagate to previous elements
                          return (newCache[2] = oldCache[2]);
                        } else {

// Reuse newcache so results back-propagate to previous elements
                          uniqueCache[key] = newCache;

// A match means we're done; a fail means we have to keep checking
                          if ((newCache[2] = matcher(elem, context, xml))) {
                            return true;
                          }
                        }
                      }
                    }
                  }
                  return false;
                };
            }

function multipleContexts(selector, contexts, results) {
              var i = 0,
                len = contexts.length;
              for (; i < len; i++) {
                Sizzle(selector, contexts[i], results);
              }
              return results;
            }

function condense(unmatched, map, filter, context, xml) {
              var elem,
                newUnmatched = [],
                i = 0,
                len = unmatched.length,
                mapped = map != null;

for (; i < len; i++) {
                if ((elem = unmatched[i])) {
                  if (!filter || filter(elem, context, xml)) {
                    newUnmatched.push(elem);
                    if (mapped) {
                      map.push(i);
                    }
                  }
                }
              }

return newUnmatched;
            }

function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
              if (postFilter && !postFilter[expando]) {
                postFilter = setMatcher(postFilter);
              }
              if (postFinder && !postFinder[expando]) {
                postFinder = setMatcher(postFinder, postSelector);
              }
              return markFunction(function (seed, results, context, xml) {
                var temp, i, elem,
                  preMap = [],
                  postMap = [],
                  preexisting = results.length,

// Get initial elements from seed or context
                  elems = seed || multipleContexts(
                    selector || "*",
                    context.nodeType ? [context] : context,
                    []
                  ),

// Prefilter to get matcher input, preserving a map for seed-results synchronization
                  matcherIn = preFilter && (seed || !selector) ?
                    condense(elems, preMap, preFilter, context, xml) :
                    elems,

matcherOut = matcher ?

// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
                    postFinder || (seed ? preFilter : preexisting || postFilter) ?

// ...intermediate processing is necessary
                      [] :

// ...otherwise use results directly
                      results :
                    matcherIn;

// Find primary matches
                if (matcher) {
                  matcher(matcherIn, matcherOut, context, xml);
                }

// Apply postFilter
                if (postFilter) {
                  temp = condense(matcherOut, postMap);
                  postFilter(temp, [], context, xml);

// Un-match failing elements by moving them back to matcherIn
                  i = temp.length;
                  while (i--) {
                    if ((elem = temp[i])) {
                      matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
                    }
                  }
                }

if (seed) {
                  if (postFinder || preFilter) {
                    if (postFinder) {

// Get the final matcherOut by condensing this intermediate into postFinder contexts
                      temp = [];
                      i = matcherOut.length;
                      while (i--) {
                        if ((elem = matcherOut[i])) {

// Restore matcherIn since elem is not yet a final match
                          temp.push((matcherIn[i] = elem));
                        }
                      }
                      postFinder(null, (matcherOut = []), temp, xml);
                    }

// Move matched elements from seed to results to keep them synchronized
                    i = matcherOut.length;
                    while (i--) {
                      if ((elem = matcherOut[i]) &&
                        (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) {

seed[temp] = !(results[temp] = elem);
                      }
                    }
                  }

// Add elements to results, through postFinder if defined
                } else {
                  matcherOut = condense(
                    matcherOut === results ?
                      matcherOut.splice(preexisting, matcherOut.length) :
                      matcherOut
                  );
                  if (postFinder) {
                    postFinder(null, results, matcherOut, xml);
                  } else {
                    push.apply(results, matcherOut);
                  }
                }
              });
            }

function matcherFromTokens(tokens) {
              var checkContext, matcher, j,
                len = tokens.length,
                leadingRelative = Expr.relative[tokens[0].type],
                implicitRelative = leadingRelative || Expr.relative[" "],
                i = leadingRelative ? 1 : 0,

// The foundational matcher ensures that elements are reachable from top-level context(s)
                matchContext = addCombinator(function (elem) {
                  return elem === checkContext;
                }, implicitRelative, true),
                matchAnyContext = addCombinator(function (elem) {
                  return indexOf(checkContext, elem) > -1;
                }, implicitRelative, true),
                matchers = [function (elem, context, xml) {
                  var ret = (!leadingRelative && (xml || context !== outermostContext)) || (
                    (checkContext = context).nodeType ?
                      matchContext(elem, context, xml) :
                      matchAnyContext(elem, context, xml));

// Avoid hanging onto element (issue #299)
                  checkContext = null;
                  return ret;
                }];

for (; i < len; i++) {
                if ((matcher = Expr.relative[tokens[i].type])) {
                  matchers = [addCombinator(elementMatcher(matchers), matcher)];
                } else {
                  matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);

// Return special upon seeing a positional matcher
                  if (matcher[expando]) {

// Find the next relative operator (if any) for proper handling
                    j = ++i;
                    for (; j < len; j++) {
                      if (Expr.relative[tokens[j].type]) {
                        break;
                      }
                    }
                    return setMatcher(
                      i > 1 && elementMatcher(matchers),
                      i > 1 && toSelector(

// If the preceding token was a descendant combinator, insert an implicit any-element `*`
                        tokens
                          .slice(0, i - 1)
                          .concat({ value: tokens[i - 2].type === " " ? "*" : "" })
                      ).replace(rtrim, "$1"),
                      matcher,
                      i < j && matcherFromTokens(tokens.slice(i, j)),
                      j < len && matcherFromTokens((tokens = tokens.slice(j))),
                      j < len && toSelector(tokens)
                    );
                  }
                  matchers.push(matcher);
                }
              }

return elementMatcher(matchers);
            }

function matcherFromGroupMatchers(elementMatchers, setMatchers) {
              var bySet = setMatchers.length > 0,
                byElement = elementMatchers.length > 0,
                superMatcher = function (seed, context, xml, results, outermost) {
                  var elem, j, matcher,
                    matchedCount = 0,
                    i = "0",
                    unmatched = seed && [],
                    setMatched = [],
                    contextBackup = outermostContext,

// We must always have either seed elements or outermost context
                    elems = seed || byElement && Expr.find["TAG"]("*", outermost),

// Use integer dirruns iff this is the outermost matcher
                    dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
                    len = elems.length;

if (outermost) {

// Add elements passing elementMatchers directly to results
                  // Support: IE<9, Safari
                  // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
                  for (; i !== len && (elem = elems[i]) != null; i++) {
                    if (byElement && elem) {
                      j = 0;

// Support: IE 11+, Edge 17 - 18+
                      // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                      // two documents; shallow comparisons work.
                      // eslint-disable-next-line eqeqeq
                      if (!context && elem.ownerDocument != document) {
                        setDocument(elem);
                        xml = !documentIsHTML;
                      }
                      while ((matcher = elementMatchers[j++])) {
                        if (matcher(elem, context || document, xml)) {
                          results.push(elem);
                          break;
                        }
                      }
                      if (outermost) {
                        dirruns = dirrunsUnique;
                      }
                    }

// Track unmatched elements for set filters
                    if (bySet) {

// They will have gone through all possible matchers
                      if ((elem = !matcher && elem)) {
                        matchedCount--;
                      }

// Lengthen the array for every element, matched or not
                      if (seed) {
                        unmatched.push(elem);
                      }
                    }
                  }

// `i` is now the count of elements visited above, and adding it to `matchedCount`
                  // makes the latter nonnegative.
                  matchedCount += i;

// Apply set filters to unmatched elements
                  // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
                  // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
                  // no element matchers and no seed.
                  // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
                  // case, which will result in a "00" `matchedCount` that differs from `i` but is also
                  // numerically zero.
                  if (bySet && i !== matchedCount) {
                    j = 0;
                    while ((matcher = setMatchers[j++])) {
                      matcher(unmatched, setMatched, context, xml);
                    }

if (seed) {

// Reintegrate element matches to eliminate the need for sorting
                      if (matchedCount > 0) {
                        while (i--) {
                          if (!(unmatched[i] || setMatched[i])) {
                            setMatched[i] = pop.call(results);
                          }
                        }
                      }

// Discard index placeholder values to get only actual matches
                      setMatched = condense(setMatched);
                    }

// Add matches to results
                    push.apply(results, setMatched);

// Seedless set matches succeeding multiple successful matchers stipulate sorting
                    if (outermost && !seed && setMatched.length > 0 &&
                      (matchedCount + setMatchers.length) > 1) {

Sizzle.uniqueSort(results);
                    }
                  }

// Override manipulation of globals by nested matchers
                  if (outermost) {
                    dirruns = dirrunsUnique;
                    outermostContext = contextBackup;
                  }

return unmatched;
                };

return bySet ?
                markFunction(superMatcher) :
                superMatcher;
            }

compile = Sizzle.compile = function (selector, match /* Internal Use Only */) {
              var i,
                setMatchers = [],
                elementMatchers = [],
                cached = compilerCache[selector + " "];

if (!cached) {

// Generate a function of recursive functions that can be used to check each element
                if (!match) {
                  match = tokenize(selector);
                }
                i = match.length;
                while (i--) {
                  cached = matcherFromTokens(match[i]);
                  if (cached[expando]) {
                    setMatchers.push(cached);
                  } else {
                    elementMatchers.push(cached);
                  }
                }

// Cache the compiled function
                cached = compilerCache(
                  selector,
                  matcherFromGroupMatchers(elementMatchers, setMatchers)
                );

// Save selector and tokenization
                cached.selector = selector;
              }
              return cached;
            };

/**
             * A low-level selection function that works with Sizzle's compiled
             *  selector functions
             * @param {String|Function} selector A selector or a pre-compiled
             *  selector function built with Sizzle.compile
             * @param {Element} context
             * @param {Array} [results]
             * @param {Array} [seed] A set of elements to match against
             */
            select = Sizzle.select = function (selector, context, results, seed) {
              var i, tokens, token, type, find,
                compiled = typeof selector === "function" && selector,
                match = !seed && tokenize((selector = compiled.selector || selector));

results = results || [];

// Try to minimize operations if there is only one selector in the list and no seed
              // (the latter of which guarantees us context)
              if (match.length === 1) {

// Reduce context if the leading compound selector is an ID
                tokens = match[0] = match[0].slice(0);
                if (tokens.length > 2 && (token = tokens[0]).type === "ID" &&
                  context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {

context = (Expr.find["ID"](token.matches[0]
                    .replace(runescape, funescape), context) || [])[0];
                  if (!context) {
                    return results;

// Precompiled matchers will still verify ancestry, so step up a level
                  } else if (compiled) {
                    context = context.parentNode;
                  }

selector = selector.slice(tokens.shift().value.length);
                }

// Fetch a seed set for right-to-left matching
                i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
                while (i--) {
                  token = tokens[i];

// Abort if we hit a combinator
                  if (Expr.relative[(type = token.type)]) {
                    break;
                  }
                  if ((find = Expr.find[type])) {

// Search, expanding context for leading sibling combinators
                    if ((seed = find(
                      token.matches[0].replace(runescape, funescape),
                      rsibling.test(tokens[0].type) && testContext(context.parentNode) ||
                      context
                    ))) {

// If seed is empty or no tokens remain, we can return early
                      tokens.splice(i, 1);
                      selector = seed.length && toSelector(tokens);
                      if (!selector) {
                        push.apply(results, seed);
                        return results;
                      }

break;
                    }
                  }
                }
              }

// Compile and execute a filtering function if one is not provided
              // Provide `match` to avoid retokenization if we modified the selector above
              (compiled || compile(selector, match))(
                seed,
                context,
                !documentIsHTML,
                results,
                !context || rsibling.test(selector) && testContext(context.parentNode) || context
              );
              return results;
            };

// One-time assignments

// Sort stability
            support.sortStable = expando.split("").sort(sortOrder).join("") === expando;

// Support: Chrome 14-35+
            // Always assume duplicates if they aren't passed to the comparison function
            support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
            setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
            // Detached nodes confoundingly follow *each other*
            support.sortDetached = assert(function (el) {

// Should return 1, but returns 4 (following)
              return el.compareDocumentPosition(document.createElement("fieldset")) & 1;
            });

// Support: IE<8
            // Prevent attribute/property "interpolation"
            // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
            if (!assert(function (el) {
              el.innerHTML = "<a href='#'></a>";
              return el.firstChild.getAttribute("href") === "#";
            })) {
              addHandle("type|href|height|width", function (elem, name, isXML) {
                if (!isXML) {
                  return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2);
                }
              });
            }

// Support: IE<9
            // Use defaultValue in place of getAttribute("value")
            if (!support.attributes || !assert(function (el) {
              el.innerHTML = "<input/>";
              el.firstChild.setAttribute("value", "");
              return el.firstChild.getAttribute("value") === "";
            })) {
              addHandle("value", function (elem, _name, isXML) {
                if (!isXML && elem.nodeName.toLowerCase() === "input") {
                  return elem.defaultValue;
                }
              });
            }

// Support: IE<9
            // Use getAttributeNode to fetch booleans when getAttribute lies
            if (!assert(function (el) {
              return el.getAttribute("disabled") == null;
            })) {
              addHandle(booleans, function (elem, name, isXML) {
                var val;
                if (!isXML) {
                  return elem[name] === true ? name.toLowerCase() :
                    (val = elem.getAttributeNode(name)) && val.specified ?
                      val.value :
                      null;
                }
              });
            }

return Sizzle;

})(window);

jQuery.find = Sizzle;
        jQuery.expr = Sizzle.selectors;

// Deprecated
        jQuery.expr[":"] = jQuery.expr.pseudos;
        jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
        jQuery.text = Sizzle.getText;
        jQuery.isXMLDoc = Sizzle.isXML;
        jQuery.contains = Sizzle.contains;
        jQuery.escapeSelector = Sizzle.escape;

var dir = function (elem, dir, until) {
          var matched = [],
            truncate = until !== undefined;

while ((elem = elem[dir]) && elem.nodeType !== 9) {
            if (elem.nodeType === 1) {
              if (truncate && jQuery(elem).is(until)) {
                break;
              }
              matched.push(elem);
            }
          }
          return matched;
        };

var siblings = function (n, elem) {
          var matched = [];

for (; n; n = n.nextSibling) {
            if (n.nodeType === 1 && n !== elem) {
              matched.push(n);
            }
          }

return matched;
        };

var rneedsContext = jQuery.expr.match.needsContext;

function nodeName(elem, name) {

return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

};
        var rsingleTag = (/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i);

// Implement the identical functionality for filter and not
        function winnow(elements, qualifier, not) {
          if (isFunction(qualifier)) {
            return jQuery.grep(elements, function (elem, i) {
              return !!qualifier.call(elem, i, elem) !== not;
            });
          }

// Single element
          if (qualifier.nodeType) {
            return jQuery.grep(elements, function (elem) {
              return (elem === qualifier) !== not;
            });
          }

// Arraylike of elements (jQuery, arguments, Array)
          if (typeof qualifier !== "string") {
            return jQuery.grep(elements, function (elem) {
              return (indexOf.call(qualifier, elem) > -1) !== not;
            });
          }

// Filtered directly for both simple and complex selectors
          return jQuery.filter(qualifier, elements, not);
        }

jQuery.filter = function (expr, elems, not) {
          var elem = elems[0];

if (not) {
            expr = ":not(" + expr + ")";
          }

if (elems.length === 1 && elem.nodeType === 1) {
            return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];
          }

return jQuery.find.matches(expr, jQuery.grep(elems, function (elem) {
            return elem.nodeType === 1;
          }));
        };

jQuery.fn.extend({
          find: function (selector) {
            var i, ret,
              len = this.length,
              self = this;

if (typeof selector !== "string") {
              return this.pushStack(jQuery(selector).filter(function () {
                for (i = 0; i < len; i++) {
                  if (jQuery.contains(self[i], this)) {
                    return true;
                  }
                }
              }));
            }

ret = this.pushStack([]);

for (i = 0; i < len; i++) {
              jQuery.find(selector, self[i], ret);
            }

return len > 1 ? jQuery.uniqueSort(ret) : ret;
          },
          filter: function (selector) {
            return this.pushStack(winnow(this, selector || [], false));
          },
          not: function (selector) {
            return this.pushStack(winnow(this, selector || [], true));
          },
          is: function (selector) {
            return !!winnow(
              this,

// If this is a positional/relative selector, check membership in the returned set
              // so $("p:first").is("p:last") won't return true for a doc with two "p".
              typeof selector === "string" && rneedsContext.test(selector) ?
                jQuery(selector) :
                selector || [],
              false
            ).length;
          }
        });

// Initialize a jQuery object

// A central reference to the root jQuery(document)
        var rootjQuery,

// A simple way to check for HTML strings
          // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
          // Strict HTML recognition (#11290: must start with <)
          // Shortcut simple #id case for speed
          rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

init = jQuery.fn.init = function (selector, context, root) {
            var match, elem;

// HANDLE: $(""), $(null), $(undefined), $(false)
            if (!selector) {
              return this;
            }

// Method init() accepts an alternate rootjQuery
            // so migrate can support jQuery.sub (gh-2101)
            root = root || rootjQuery;

// Handle HTML strings
            if (typeof selector === "string") {
              if (selector[0] === "<" &&
                selector[selector.length - 1] === ">" &&
                selector.length >= 3) {

// Assume that strings that start and end with <> are HTML and skip the regex check
                match = [null, selector, null];

} else {
                match = rquickExpr.exec(selector);
              }

// Match html or make sure no context is specified for #id
              if (match && (match[1] || !context)) {

// HANDLE: $(html) -> $(array)
                if (match[1]) {
                  context = context instanceof jQuery ? context[0] : context;

// Option to run scripts is true for back-compat
                  // Intentionally let the error be thrown if parseHTML is not present
                  jQuery.merge(this, jQuery.parseHTML(
                    match[1],
                    context && context.nodeType ? context.ownerDocument || context : document,
                    true
                  ));

// HANDLE: $(html, props)
                  if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
                    for (match in context) {

// Properties of context are called as methods if possible
                      if (isFunction(this[match])) {
                        this[match](context[match]);

// ...and otherwise set as attributes
                      } else {
                        this.attr(match, context[match]);
                      }
                    }
                  }

return this;

// HANDLE: $(#id)
                } else {
                  elem = document.getElementById(match[2]);

if (elem) {

// Inject the element directly into the jQuery object
                    this[0] = elem;
                    this.length = 1;
                  }
                  return this;
                }

// HANDLE: $(expr, $(...))
              } else if (!context || context.jquery) {
                return (context || root).find(selector);

// HANDLE: $(expr, context)
                // (which is just equivalent to: $(context).find(expr)
              } else {
                return this.constructor(context).find(selector);
              }

// HANDLE: $(DOMElement)
            } else if (selector.nodeType) {
              this[0] = selector;
              this.length = 1;
              return this;

// HANDLE: $(function)
              // Shortcut for document ready
            } else if (isFunction(selector)) {
              return root.ready !== undefined ?
                root.ready(selector) :

// Execute immediately if ready is not present
                selector(jQuery);
            }

return jQuery.makeArray(selector, this);
          };

// Give the init function the jQuery prototype for later instantiation
        init.prototype = jQuery.fn;

// Initialize central reference
        rootjQuery = jQuery(document);

var rparentsprev = /^(?:parents|prev(?:Until|All))/,

// Methods guaranteed to produce a unique set when starting from a unique set
          guaranteedUnique = {
            children: true,
            contents: true,
            next: true,
            prev: true
          };

jQuery.fn.extend({
          has: function (target) {
            var targets = jQuery(target, this),
              l = targets.length;

return this.filter(function () {
              var i = 0;
              for (; i < l; i++) {
                if (jQuery.contains(this, targets[i])) {
                  return true;
                }
              }
            });
          },

closest: function (selectors, context) {
            var cur,
              i = 0,
              l = this.length,
              matched = [],
              targets = typeof selectors !== "string" && jQuery(selectors);

// Positional selectors never match, since there's no _selection_ context
            if (!rneedsContext.test(selectors)) {
              for (; i < l; i++) {
                for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {

// Always skip document fragments
                  if (cur.nodeType < 11 && (targets ?
                    targets.index(cur) > -1 :

// Don't pass non-elements to Sizzle
                    cur.nodeType === 1 &&
                    jQuery.find.matchesSelector(cur, selectors))) {

matched.push(cur);
                    break;
                  }
                }
              }
            }

return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);
          },

// Determine the position of an element within the set
          index: function (elem) {

// No argument, return index in parent
            if (!elem) {
              return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1;
            }

// Index in selector
            if (typeof elem === "string") {
              return indexOf.call(jQuery(elem), this[0]);
            }

// Locate the position of the desired element
            return indexOf.call(this,

// If it receives a jQuery object, the first element is used
              elem.jquery ? elem[0] : elem
            );
          },

add: function (selector, context) {
            return this.pushStack(
              jQuery.uniqueSort(
                jQuery.merge(this.get(), jQuery(selector, context))
              )
            );
          },

addBack: function (selector) {
            return this.add(selector == null ?
              this.prevObject : this.prevObject.filter(selector)
            );
          }
        });

function sibling(cur, dir) {
          while ((cur = cur[dir]) && cur.nodeType !== 1) { }
          return cur;
        }

jQuery.each({
          parent: function (elem) {
            var parent = elem.parentNode;
            return parent && parent.nodeType !== 11 ? parent : null;
          },
          parents: function (elem) {
            return dir(elem, "parentNode");
          },
          parentsUntil: function (elem, _i, until) {
            return dir(elem, "parentNode", until);
          },
          next: function (elem) {
            return sibling(elem, "nextSibling");
          },
          prev: function (elem) {
            return sibling(elem, "previousSibling");
          },
          nextAll: function (elem) {
            return dir(elem, "nextSibling");
          },
          prevAll: function (elem) {
            return dir(elem, "previousSibling");
          },
          nextUntil: function (elem, _i, until) {
            return dir(elem, "nextSibling", until);
          },
          prevUntil: function (elem, _i, until) {
            return dir(elem, "previousSibling", until);
          },
          siblings: function (elem) {
            return siblings((elem.parentNode || {}).firstChild, elem);
          },
          children: function (elem) {
            return siblings(elem.firstChild);
          },
          contents: function (elem) {
            if (elem.contentDocument != null &&

// Support: IE 11+
              // <object> elements with no `data` attribute has an object
              // `contentDocument` with a `null` prototype.
              getProto(elem.contentDocument)) {

return elem.contentDocument;
            }

// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
            // Treat the template element as a regular one in browsers that
            // don't support it.
            if (nodeName(elem, "template")) {
              elem = elem.content || elem;
            }

return jQuery.merge([], elem.childNodes);
          }
        }, function (name, fn) {
          jQuery.fn[name] = function (until, selector) {
            var matched = jQuery.map(this, fn, until);

if (name.slice(-5) !== "Until") {
              selector = until;
            }

if (selector && typeof selector === "string") {
              matched = jQuery.filter(selector, matched);
            }

if (this.length > 1) {

// Remove duplicates
              if (!guaranteedUnique[name]) {
                jQuery.uniqueSort(matched);
              }

// Reverse order for parents* and prev-derivatives
              if (rparentsprev.test(name)) {
                matched.reverse();
              }
            }

return this.pushStack(matched);
          };
        });
        var rnothtmlwhite = (/[^\x20\t\r\n\f]+/g);

// Convert String-formatted options into Object-formatted ones
        function createOptions(options) {
          var object = {};
          jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {
            object[flag] = true;
          });
          return object;
        }

/*
         * Create a callback list using the following parameters:
         *
         *	options: an optional list of space-separated options that will change how
         *			the callback list behaves or a more traditional option object
         *
         * By default a callback list will act like an event callback list and can be
         * "fired" multiple times.
         *
         * Possible options:
         *
         *	once:			will ensure the callback list can only be fired once (like a Deferred)
         *
         *	memory:			will keep track of previous values and will call any callback added
         *					after the list has been fired right away with the latest "memorized"
         *					values (like a Deferred)
         *
         *	unique:			will ensure a callback can only be added once (no duplicate in the list)
         *
         *	stopOnFalse:	interrupt callings when a callback returns false
         *
         */
        jQuery.Callbacks = function (options) {

// Convert options from String-formatted to Object-formatted if needed
          // (we check in cache first)
          options = typeof options === "string" ?
            createOptions(options) :
            jQuery.extend({}, options);

var // Flag to know if list is currently firing
            firing,

// Last fire value for non-forgettable lists
            memory,

// Flag to know if list was already fired
            fired,

// Flag to prevent firing
            locked,

// Actual callback list
            list = [],

// Queue of execution data for repeatable lists
            queue = [],

// Index of currently firing callback (modified by add/remove as needed)
            firingIndex = -1,

// Fire callbacks
            fire = function () {

// Enforce single-firing
              locked = locked || options.once;

// Execute callbacks for all pending executions,
              // respecting firingIndex overrides and runtime changes
              fired = firing = true;
              for (; queue.length; firingIndex = -1) {
                memory = queue.shift();
                while (++firingIndex < list.length) {

// Run callback and check for early termination
                  if (list[firingIndex].apply(memory[0], memory[1]) === false &&
                    options.stopOnFalse) {

// Jump to end and forget the data so .add doesn't re-fire
                    firingIndex = list.length;
                    memory = false;
                  }
                }
              }

// Forget the data if we're done with it
              if (!options.memory) {
                memory = false;
              }

firing = false;

// Clean up if we're done firing for good
              if (locked) {

// Keep an empty list if we have data for future add calls
                if (memory) {
                  list = [];

// Otherwise, this object is spent
                } else {
                  list = "";
                }
              }
            },

// Actual Callbacks object
            self = {

// Add a callback or a collection of callbacks to the list
              add: function () {
                if (list) {

// If we have memory from a past run, we should fire after adding
                  if (memory && !firing) {
                    firingIndex = list.length - 1;
                    queue.push(memory);
                  }

(function add(args) {
                    jQuery.each(args, function (_, arg) {
                      if (isFunction(arg)) {
                        if (!options.unique || !self.has(arg)) {
                          list.push(arg);
                        }
                      } else if (arg && arg.length && toType(arg) !== "string") {

// Inspect recursively
                        add(arg);
                      }
                    });
                  })(arguments);

if (memory && !firing) {
                    fire();
                  }
                }
                return this;
              },

// Remove a callback from the list
              remove: function () {
                jQuery.each(arguments, function (_, arg) {
                  var index;
                  while ((index = jQuery.inArray(arg, list, index)) > -1) {
                    list.splice(index, 1);

// Handle firing indexes
                    if (index <= firingIndex) {
                      firingIndex--;
                    }
                  }
                });
                return this;
              },

// Check if a given callback is in the list.
              // If no argument is given, return whether or not list has callbacks attached.
              has: function (fn) {
                return fn ?
                  jQuery.inArray(fn, list) > -1 :
                  list.length > 0;
              },

// Remove all callbacks from the list
              empty: function () {
                if (list) {
                  list = [];
                }
                return this;
              },

// Disable .fire and .add
              // Abort any current/pending executions
              // Clear all callbacks and values
              disable: function () {
                locked = queue = [];
                list = memory = "";
                return this;
              },
              disabled: function () {
                return !list;
              },

// Disable .fire
              // Also disable .add unless we have memory (since it would have no effect)
              // Abort any pending executions
              lock: function () {
                locked = queue = [];
                if (!memory && !firing) {
                  list = memory = "";
                }
                return this;
              },
              locked: function () {
                return !!locked;
              },

// Call all callbacks with the given context and arguments
              fireWith: function (context, args) {
                if (!locked) {
                  args = args || [];
                  args = [context, args.slice ? args.slice() : args];
                  queue.push(args);
                  if (!firing) {
                    fire();
                  }
                }
                return this;
              },

// Call all the callbacks with the given arguments
              fire: function () {
                self.fireWith(this, arguments);
                return this;
              },

// To know if the callbacks have already been called at least once
              fired: function () {
                return !!fired;
              }
            };

return self;
        };

function Identity(v) {
          return v;
        }
        function Thrower(ex) {
          throw ex;
        }

function adoptValue(value, resolve, reject, noValue) {
          var method;

try {

// Check for promise aspect first to privilege synchronous behavior
            if (value && isFunction((method = value.promise))) {
              method.call(value).done(resolve).fail(reject);

// Other thenables
            } else if (value && isFunction((method = value.then))) {
              method.call(value, resolve, reject);

// Other non-thenables
            } else {

// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
              // * false: [ value ].slice( 0 ) => resolve( value )
              // * true: [ value ].slice( 1 ) => resolve()
              resolve.apply(undefined, [value].slice(noValue));
            }

// For Promises/A+, convert exceptions into rejections
            // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
            // Deferred#then to conditionally suppress rejection.
          } catch (value) {

// Support: Android 4.0 only
            // Strict mode functions invoked without .call/.apply get global-object context
            reject.apply(undefined, [value]);
          }
        }

jQuery.extend({

Deferred: function (func) {
            var tuples = [

// action, add listener, callbacks,
              // ... .then handlers, argument index, [final state]
              ["notify", "progress", jQuery.Callbacks("memory"),
                jQuery.Callbacks("memory"), 2],
              ["resolve", "done", jQuery.Callbacks("once memory"),
                jQuery.Callbacks("once memory"), 0, "resolved"],
              ["reject", "fail", jQuery.Callbacks("once memory"),
                jQuery.Callbacks("once memory"), 1, "rejected"]
            ],
              state = "pending",
              promise = {
                state: function () {
                  return state;
                },
                always: function () {
                  deferred.done(arguments).fail(arguments);
                  return this;
                },
                "catch": function (fn) {
                  return promise.then(null, fn);
                },

// Keep pipe for back-compat
                pipe: function ( /* fnDone, fnFail, fnProgress */) {
                  var fns = arguments;

return jQuery.Deferred(function (newDefer) {
                    jQuery.each(tuples, function (_i, tuple) {

// Map tuples (progress, done, fail) to arguments (done, fail, progress)
                      var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]];

// deferred.progress(function() { bind to newDefer or newDefer.notify })
                      // deferred.done(function() { bind to newDefer or newDefer.resolve })
                      // deferred.fail(function() { bind to newDefer or newDefer.reject })
                      deferred[tuple[1]](function () {
                        var returned = fn && fn.apply(this, arguments);
                        if (returned && isFunction(returned.promise)) {
                          returned.promise()
                            .progress(newDefer.notify)
                            .done(newDefer.resolve)
                            .fail(newDefer.reject);
                        } else {
                          newDefer[tuple[0] + "With"](
                            this,
                            fn ? [returned] : arguments
                          );
                        }
                      });
                    });
                    fns = null;
                  }).promise();
                },
                then: function (onFulfilled, onRejected, onProgress) {
                  var maxDepth = 0;
                  function resolve(depth, deferred, handler, special) {
                    return function () {
                      var that = this,
                        args = arguments,
                        mightThrow = function () {
                          var returned, then;

// Support: Promises/A+ section 2.3.3.3.3
                          // https://promisesaplus.com/#point-59
                          // Ignore double-resolution attempts
                          if (depth < maxDepth) {
                            return;
                          }

returned = handler.apply(that, args);

// Support: Promises/A+ section 2.3.1
                          // https://promisesaplus.com/#point-48
                          if (returned === deferred.promise()) {
                            throw new TypeError("Thenable self-resolution");
                          }

// Support: Promises/A+ sections 2.3.3.1, 3.5
                          // https://promisesaplus.com/#point-54
                          // https://promisesaplus.com/#point-75
                          // Retrieve `then` only once
                          then = returned &&

// Support: Promises/A+ section 2.3.4
                            // https://promisesaplus.com/#point-64
                            // Only check objects and functions for thenability
                            (typeof returned === "object" ||
                              typeof returned === "function") &&
                            returned.then;

// Handle a returned thenable
                          if (isFunction(then)) {

// Special processors (notify) just wait for resolution
                            if (special) {
                              then.call(
                                returned,
                                resolve(maxDepth, deferred, Identity, special),
                                resolve(maxDepth, deferred, Thrower, special)
                              );

// Normal processors (resolve) also hook into progress
                            } else {

// ...and disregard older resolution values
                              maxDepth++;

then.call(
                                returned,
                                resolve(maxDepth, deferred, Identity, special),
                                resolve(maxDepth, deferred, Thrower, special),
                                resolve(maxDepth, deferred, Identity,
                                  deferred.notifyWith)
                              );
                            }

// Handle all other returned values
                          } else {

// Only substitute handlers pass on context
                            // and multiple values (non-spec behavior)
                            if (handler !== Identity) {
                              that = undefined;
                              args = [returned];
                            }

// Process the value(s)
                            // Default process is resolve
                            (special || deferred.resolveWith)(that, args);
                          }
                        },

// Only normal processors (resolve) catch and reject exceptions
                        process = special ?
                          mightThrow :
                          function () {
                            try {
                              mightThrow();
                            } catch (e) {

if (jQuery.Deferred.exceptionHook) {
                                jQuery.Deferred.exceptionHook(e,
                                  process.stackTrace);
                              }

// Support: Promises/A+ section 2.3.3.3.4.1
                              // https://promisesaplus.com/#point-61
                              // Ignore post-resolution exceptions
                              if (depth + 1 >= maxDepth) {

// Only substitute handlers pass on context
                                // and multiple values (non-spec behavior)
                                if (handler !== Thrower) {
                                  that = undefined;
                                  args = [e];
                                }

deferred.rejectWith(that, args);
                              }
                            }
                          };

// Support: Promises/A+ section 2.3.3.3.1
                      // https://promisesaplus.com/#point-57
                      // Re-resolve promises immediately to dodge false rejection from
                      // subsequent errors
                      if (depth) {
                        process();
                      } else {

// Call an optional hook to record the stack, in case of exception
                        // since it's otherwise lost when execution goes async
                        if (jQuery.Deferred.getStackHook) {
                          process.stackTrace = jQuery.Deferred.getStackHook();
                        }
                        window.setTimeout(process);
                      }
                    };
                  }

return jQuery.Deferred(function (newDefer) {

// progress_handlers.add( ... )
                    tuples[0][3].add(
                      resolve(
                        0,
                        newDefer,
                        isFunction(onProgress) ?
                          onProgress :
                          Identity,
                        newDefer.notifyWith
                      )
                    );

// fulfilled_handlers.add( ... )
                    tuples[1][3].add(
                      resolve(
                        0,
                        newDefer,
                        isFunction(onFulfilled) ?
                          onFulfilled :
                          Identity
                      )
                    );

// rejected_handlers.add( ... )
                    tuples[2][3].add(
                      resolve(
                        0,
                        newDefer,
                        isFunction(onRejected) ?
                          onRejected :
                          Thrower
                      )
                    );
                  }).promise();
                },

// Get a promise for this deferred
                // If obj is provided, the promise aspect is added to the object
                promise: function (obj) {
                  return obj != null ? jQuery.extend(obj, promise) : promise;
                }
              },
              deferred = {};

// Add list-specific methods
            jQuery.each(tuples, function (i, tuple) {
              var list = tuple[2],
                stateString = tuple[5];

// promise.progress = list.add
              // promise.done = list.add
              // promise.fail = list.add
              promise[tuple[1]] = list.add;

// Handle state
              if (stateString) {
                list.add(
                  function () {

// state = "resolved" (i.e., fulfilled)
                    // state = "rejected"
                    state = stateString;
                  },

// rejected_callbacks.disable
                  // fulfilled_callbacks.disable
                  tuples[3 - i][2].disable,

// rejected_handlers.disable
                  // fulfilled_handlers.disable
                  tuples[3 - i][3].disable,

// progress_callbacks.lock
                  tuples[0][2].lock,

// progress_handlers.lock
                  tuples[0][3].lock
                );
              }

// progress_handlers.fire
              // fulfilled_handlers.fire
              // rejected_handlers.fire
              list.add(tuple[3].fire);

// deferred.notify = function() { deferred.notifyWith(...) }
              // deferred.resolve = function() { deferred.resolveWith(...) }
              // deferred.reject = function() { deferred.rejectWith(...) }
              deferred[tuple[0]] = function () {
                deferred[tuple[0] + "With"](this === deferred ? undefined : this, arguments);
                return this;
              };

// deferred.notifyWith = list.fireWith
              // deferred.resolveWith = list.fireWith
              // deferred.rejectWith = list.fireWith
              deferred[tuple[0] + "With"] = list.fireWith;
            });

// Make the deferred a promise
            promise.promise(deferred);

// Call given func if any
            if (func) {
              func.call(deferred, deferred);
            }

// All done!
            return deferred;
          },

// Deferred helper
          when: function (singleValue) {
            var

// count of uncompleted subordinates
              remaining = arguments.length,

// count of unprocessed arguments
              i = remaining,

// subordinate fulfillment data
              resolveContexts = Array(i),
              resolveValues = slice.call(arguments),

// the master Deferred
              master = jQuery.Deferred(),

// subordinate callback factory
              updateFunc = function (i) {
                return function (value) {
                  resolveContexts[i] = this;
                  resolveValues[i] = arguments.length > 1 ? slice.call(arguments) : value;
                  if (!(--remaining)) {
                    master.resolveWith(resolveContexts, resolveValues);
                  }
                };
              };

// Single- and empty arguments are adopted like Promise.resolve
            if (remaining <= 1) {
              adoptValue(singleValue, master.done(updateFunc(i)).resolve, master.reject,
                !remaining);

// Use .then() to unwrap secondary thenables (cf. gh-3000)
              if (master.state() === "pending" ||
                isFunction(resolveValues[i] && resolveValues[i].then)) {

return master.then();
              }
            }

// Multiple arguments are aggregated like Promise.all array elements
            while (i--) {
              adoptValue(resolveValues[i], updateFunc(i), master.reject);
            }

return master.promise();
          }
        });

jQuery.Deferred.exceptionHook = function (error, stack) {

// Support: IE 8 - 9 only
          // Console exists when dev tools are open, which can happen at any time
          if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {
            window.console.warn("jQuery.Deferred exception: " + error.message, error.stack, stack);
          }
        };

jQuery.readyException = function (error) {
          window.setTimeout(function () {
            throw error;
          });
        };

// The deferred used on DOM ready
        var readyList = jQuery.Deferred();

jQuery.fn.ready = function (fn) {

readyList
            .then(fn)

// Wrap jQuery.readyException in a function so that the lookup
            // happens at the time of error handling instead of callback
            // registration.
            .catch(function (error) {
              jQuery.readyException(error);
            });

return this;
        };

jQuery.extend({

// Is the DOM ready to be used? Set to true once it occurs.
          isReady: false,

// A counter to track how many items to wait for before
          // the ready event fires. See #6781
          readyWait: 1,

// Handle when the DOM is ready
          ready: function (wait) {

// Abort if there are pending holds or we're already ready
            if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
              return;
            }

// Remember that the DOM is ready
            jQuery.isReady = true;

// If a normal DOM Ready event fired, decrement, and wait if need be
            if (wait !== true && --jQuery.readyWait > 0) {
              return;
            }

// If there are functions bound, to execute
            readyList.resolveWith(document, [jQuery]);
          }
        });

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
        function completed() {
          document.removeEventListener("DOMContentLoaded", completed);
          window.removeEventListener("load", completed);
          jQuery.ready();
        }

// Catch cases where $(document).ready() is called
        // after the browser event has already occurred.
        // Support: IE <=9 - 10 only
        // Older IE sometimes signals "interactive" too soon
        if (document.readyState === "complete" ||
          (document.readyState !== "loading" && !document.documentElement.doScroll)) {

// Handle it asynchronously to allow scripts the opportunity to delay ready
          window.setTimeout(jQuery.ready);

} else {

// Use the handy event callback
          document.addEventListener("DOMContentLoaded", completed);

// A fallback to window.onload, that will always work
          window.addEventListener("load", completed);
        }

// Multifunctional method to get and set values of a collection
        // The value/s can optionally be executed if it's a function
        var access = function (elems, fn, key, value, chainable, emptyGet, raw) {
          var i = 0,
            len = elems.length,
            bulk = key == null;

// Sets many values
          if (toType(key) === "object") {
            chainable = true;
            for (i in key) {
              access(elems, fn, i, key[i], true, emptyGet, raw);
            }

// Sets one value
          } else if (value !== undefined) {
            chainable = true;

if (!isFunction(value)) {
              raw = true;
            }

if (bulk) {

// Bulk operations run against the entire set
              if (raw) {
                fn.call(elems, value);
                fn = null;

// ...except when executing function values
              } else {
                bulk = fn;
                fn = function (elem, _key, value) {
                  return bulk.call(jQuery(elem), value);
                };
              }
            }

if (fn) {
              for (; i < len; i++) {
                fn(
                  elems[i], key, raw ?
                  value :
                  value.call(elems[i], i, fn(elems[i], key))
                );
              }
            }
          }

if (chainable) {
            return elems;
          }

// Gets
          if (bulk) {
            return fn.call(elems);
          }

return len ? fn(elems[0], key) : emptyGet;
        };

// Matches dashed string for camelizing
        var rmsPrefix = /^-ms-/,
          rdashAlpha = /-([a-z])/g;

// Used by camelCase as callback to replace()
        function fcamelCase(_all, letter) {
          return letter.toUpperCase();
        }

// Convert dashed to camelCase; used by the css and data modules
        // Support: IE <=9 - 11, Edge 12 - 15
        // Microsoft forgot to hump their vendor prefix (#9572)
        function camelCase(string) {
          return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
        }
        var acceptData = function (owner) {

// Accepts only:
          //  - Node
          //    - Node.ELEMENT_NODE
          //    - Node.DOCUMENT_NODE
          //  - Object
          //    - Any
          return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
        };

function Data() {
          this.expando = jQuery.expando + Data.uid++;
        }

Data.uid = 1;

Data.prototype = {

cache: function (owner) {

// Check if the owner object already has a cache
            var value = owner[this.expando];

// If not, create one
            if (!value) {
              value = {};

// We can accept data for non-element nodes in modern browsers,
              // but we should not, see #8335.
              // Always return an empty object.
              if (acceptData(owner)) {

// If it is a node unlikely to be stringify-ed or looped over
                // use plain assignment
                if (owner.nodeType) {
                  owner[this.expando] = value;

// Otherwise secure it in a non-enumerable property
                  // configurable must be true to allow the property to be
                  // deleted when data is removed
                } else {
                  Object.defineProperty(owner, this.expando, {
                    value: value,
                    configurable: true
                  });
                }
              }
            }

return value;
          },
          set: function (owner, data, value) {
            var prop,
              cache = this.cache(owner);

// Handle: [ owner, key, value ] args
            // Always use camelCase key (gh-2257)
            if (typeof data === "string") {
              cache[camelCase(data)] = value;

// Handle: [ owner, { properties } ] args
            } else {

// Copy the properties one-by-one to the cache object
              for (prop in data) {
                cache[camelCase(prop)] = data[prop];
              }
            }
            return cache;
          },
          get: function (owner, key) {
            return key === undefined ?
              this.cache(owner) :

// Always use camelCase key (gh-2257)
              owner[this.expando] && owner[this.expando][camelCase(key)];
          },
          access: function (owner, key, value) {

// In cases where either:
            //
            //   1. No key was specified
            //   2. A string key was specified, but no value provided
            //
            // Take the "read" path and allow the get method to determine
            // which value to return, respectively either:
            //
            //   1. The entire cache object
            //   2. The data stored at the key
            //
            if (key === undefined ||
              ((key && typeof key === "string") && value === undefined)) {

return this.get(owner, key);
            }

// When the key is not a string, or both a key and value
            // are specified, set or extend (existing objects) with either:
            //
            //   1. An object of properties
            //   2. A key and value
            //
            this.set(owner, key, value);

// Since the "set" path can have two possible entry points
            // return the expected data based on which path was taken[*]
            return value !== undefined ? value : key;
          },
          remove: function (owner, key) {
            var i,
              cache = owner[this.expando];

if (cache === undefined) {
              return;
            }

if (key !== undefined) {

// Support array or space separated string of keys
              if (Array.isArray(key)) {

// If key is an array of keys...
                // We always set camelCase keys, so remove that.
                key = key.map(camelCase);
              } else {
                key = camelCase(key);

// If a key with the spaces exists, use it.
                // Otherwise, create an array by matching non-whitespace
                key = key in cache ?
                  [key] :
                  (key.match(rnothtmlwhite) || []);
              }

i = key.length;

while (i--) {
                delete cache[key[i]];
              }
            }

// Remove the expando if there's no more data
            if (key === undefined || jQuery.isEmptyObject(cache)) {

// Support: Chrome <=35 - 45
              // Webkit & Blink performance suffers when deleting properties
              // from DOM nodes, so set to undefined instead
              // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
              if (owner.nodeType) {
                owner[this.expando] = undefined;
              } else {
                delete owner[this.expando];
              }
            }
          },
          hasData: function (owner) {
            var cache = owner[this.expando];
            return cache !== undefined && !jQuery.isEmptyObject(cache);
          }
        };
        var dataPriv = new Data();

var dataUser = new Data();

//	Implementation Summary
        //
        //	1. Enforce API surface and semantic compatibility with 1.9.x branch
        //	2. Improve the module's maintainability by reducing the storage
        //		paths to a single mechanism.
        //	3. Use the same single mechanism to support "private" and "user" data.
        //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
        //	5. Avoid exposing implementation details on user objects (eg. expando properties)
        //	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
          rmultiDash = /[A-Z]/g;

function getData(data) {
          if (data === "true") {
            return true;
          }

if (data === "false") {
            return false;
          }

if (data === "null") {
            return null;
          }

// Only convert to a number if it doesn't change the string
          if (data === +data + "") {
            return +data;
          }

if (rbrace.test(data)) {
            return JSON.parse(data);
          }

return data;
        }

function dataAttr(elem, key, data) {
          var name;

// If nothing was found internally, try to fetch any
          // data from the HTML5 data-* attribute
          if (data === undefined && elem.nodeType === 1) {
            name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase();
            data = elem.getAttribute(name);

if (typeof data === "string") {
              try {
                data = getData(data);
              } catch (e) { }

// Make sure we set the data so it isn't changed later
              dataUser.set(elem, key, data);
            } else {
              data = undefined;
            }
          }
          return data;
        }

jQuery.extend({
          hasData: function (elem) {
            return dataUser.hasData(elem) || dataPriv.hasData(elem);
          },

data: function (elem, name, data) {
            return dataUser.access(elem, name, data);
          },

removeData: function (elem, name) {
            dataUser.remove(elem, name);
          },

// TODO: Now that all calls to _data and _removeData have been replaced
          // with direct calls to dataPriv methods, these can be deprecated.
          _data: function (elem, name, data) {
            return dataPriv.access(elem, name, data);
          },

_removeData: function (elem, name) {
            dataPriv.remove(elem, name);
          }
        });

jQuery.fn.extend({
          data: function (key, value) {
            var i, name, data,
              elem = this[0],
              attrs = elem && elem.attributes;

// Gets all values
            if (key === undefined) {
              if (this.length) {
                data = dataUser.get(elem);

if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
                  i = attrs.length;
                  while (i--) {

// Support: IE 11 only
                    // The attrs elements can be null (#14894)
                    if (attrs[i]) {
                      name = attrs[i].name;
                      if (name.indexOf("data-") === 0) {
                        name = camelCase(name.slice(5));
                        dataAttr(elem, name, data[name]);
                      }
                    }
                  }
                  dataPriv.set(elem, "hasDataAttrs", true);
                }
              }

return data;
            }

// Sets multiple values
            if (typeof key === "object") {
              return this.each(function () {
                dataUser.set(this, key);
              });
            }

return access(this, function (value) {
              var data;

// The calling jQuery object (element matches) is not empty
              // (and therefore has an element appears at this[ 0 ]) and the
              // `value` parameter was not undefined. An empty jQuery object
              // will result in `undefined` for elem = this[ 0 ] which will
              // throw an exception if an attempt to read a data cache is made.
              if (elem && value === undefined) {

// Attempt to get data from the cache
                // The key will always be camelCased in Data
                data = dataUser.get(elem, key);
                if (data !== undefined) {
                  return data;
                }

// Attempt to "discover" the data in
                // HTML5 custom data-* attrs
                data = dataAttr(elem, key);
                if (data !== undefined) {
                  return data;
                }

// We tried really hard, but the data doesn't exist.
                return;
              }

// Set the data...
              this.each(function () {

// We always store the camelCased key
                dataUser.set(this, key, value);
              });
            }, null, value, arguments.length > 1, null, true);
          },

removeData: function (key) {
            return this.each(function () {
              dataUser.remove(this, key);
            });
          }
        });

jQuery.extend({
          queue: function (elem, type, data) {
            var queue;

if (elem) {
              type = (type || "fx") + "queue";
              queue = dataPriv.get(elem, type);

// Speed up dequeue by getting out quickly if this is just a lookup
              if (data) {
                if (!queue || Array.isArray(data)) {
                  queue = dataPriv.access(elem, type, jQuery.makeArray(data));
                } else {
                  queue.push(data);
                }
              }
              return queue || [];
            }
          },

dequeue: function (elem, type) {
            type = type || "fx";

var queue = jQuery.queue(elem, type),
              startLength = queue.length,
              fn = queue.shift(),
              hooks = jQuery._queueHooks(elem, type),
              next = function () {
                jQuery.dequeue(elem, type);
              };

// If the fx queue is dequeued, always remove the progress sentinel
            if (fn === "inprogress") {
              fn = queue.shift();
              startLength--;
            }

if (fn) {

// Add a progress sentinel to prevent the fx queue from being
              // automatically dequeued
              if (type === "fx") {
                queue.unshift("inprogress");
              }

// Clear up the last queue stop function
              delete hooks.stop;
              fn.call(elem, next, hooks);
            }

if (!startLength && hooks) {
              hooks.empty.fire();
            }
          },

// Not public - generate a queueHooks object, or return the current one
          _queueHooks: function (elem, type) {
            var key = type + "queueHooks";
            return dataPriv.get(elem, key) || dataPriv.access(elem, key, {
              empty: jQuery.Callbacks("once memory").add(function () {
                dataPriv.remove(elem, [type + "queue", key]);
              })
            });
          }
        });

jQuery.fn.extend({
          queue: function (type, data) {
            var setter = 2;

if (typeof type !== "string") {
              data = type;
              type = "fx";
              setter--;
            }

if (arguments.length < setter) {
              return jQuery.queue(this[0], type);
            }

return data === undefined ?
              this :
              this.each(function () {
                var queue = jQuery.queue(this, type, data);

// Ensure a hooks for this queue
                jQuery._queueHooks(this, type);

if (type === "fx" && queue[0] !== "inprogress") {
                  jQuery.dequeue(this, type);
                }
              });
          },
          dequeue: function (type) {
            return this.each(function () {
              jQuery.dequeue(this, type);
            });
          },
          clearQueue: function (type) {
            return this.queue(type || "fx", []);
          },

// Get a promise resolved when queues of a certain type
          // are emptied (fx is the type by default)
          promise: function (type, obj) {
            var tmp,
              count = 1,
              defer = jQuery.Deferred(),
              elements = this,
              i = this.length,
              resolve = function () {
                if (!(--count)) {
                  defer.resolveWith(elements, [elements]);
                }
              };

if (typeof type !== "string") {
              obj = type;
              type = undefined;
            }
            type = type || "fx";

while (i--) {
              tmp = dataPriv.get(elements[i], type + "queueHooks");
              if (tmp && tmp.empty) {
                count++;
                tmp.empty.add(resolve);
              }
            }
            resolve();
            return defer.promise(obj);
          }
        });
        var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;

var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");

var cssExpand = ["Top", "Right", "Bottom", "Left"];

var documentElement = document.documentElement;

var isAttached = function (elem) {
          return jQuery.contains(elem.ownerDocument, elem);
        },
          composed = { composed: true };

// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
        // Check attachment across shadow DOM boundaries when possible (gh-3504)
        // Support: iOS 10.0-10.2 only
        // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
        // leading to errors. We need to check for `getRootNode`.
        if (documentElement.getRootNode) {
          isAttached = function (elem) {
            return jQuery.contains(elem.ownerDocument, elem) ||
              elem.getRootNode(composed) === elem.ownerDocument;
          };
        }
        var isHiddenWithinTree = function (elem, el) {

// isHiddenWithinTree might be called from jQuery#filter function;
          // in that case, element will be second argument
          elem = el || elem;

// Inline style trumps all
          return elem.style.display === "none" ||
            elem.style.display === "" &&

// Otherwise, check computed style
            // Support: Firefox <=43 - 45
            // Disconnected elements can have computed display: none, so first confirm that elem is
            // in the document.
            isAttached(elem) &&

jQuery.css(elem, "display") === "none";
        };

function adjustCSS(elem, prop, valueParts, tween) {
          var adjusted, scale,
            maxIterations = 20,
            currentValue = tween ?
              function () {
                return tween.cur();
              } :
              function () {
                return jQuery.css(elem, prop, "");
              },
            initial = currentValue(),
            unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"),

// Starting value computation is required for potential unit mismatches
            initialInUnit = elem.nodeType &&
              (jQuery.cssNumber[prop] || unit !== "px" && +initial) &&
              rcssNum.exec(jQuery.css(elem, prop));

if (initialInUnit && initialInUnit[3] !== unit) {

// Support: Firefox <=54
            // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
            initial = initial / 2;

// Trust units reported by jQuery.css
            unit = unit || initialInUnit[3];

// Iteratively approximate from a nonzero starting point
            initialInUnit = +initial || 1;

while (maxIterations--) {

// Evaluate and update our best guess (doubling guesses that zero out).
              // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
              jQuery.style(elem, prop, initialInUnit + unit);
              if ((1 - scale) * (1 - (scale = currentValue() / initial || 0.5)) <= 0) {
                maxIterations = 0;
              }
              initialInUnit = initialInUnit / scale;

}

initialInUnit = initialInUnit * 2;
            jQuery.style(elem, prop, initialInUnit + unit);

// Make sure we update the tween properties later on
            valueParts = valueParts || [];
          }

if (valueParts) {
            initialInUnit = +initialInUnit || +initial || 0;

// Apply relative offset (+=/-=) if specified
            adjusted = valueParts[1] ?
              initialInUnit + (valueParts[1] + 1) * valueParts[2] :
              +valueParts[2];
            if (tween) {
              tween.unit = unit;
              tween.start = initialInUnit;
              tween.end = adjusted;
            }
          }
          return adjusted;
        }

var defaultDisplayMap = {};

function getDefaultDisplay(elem) {
          var temp,
            doc = elem.ownerDocument,
            nodeName = elem.nodeName,
            display = defaultDisplayMap[nodeName];

if (display) {
            return display;
          }

temp = doc.body.appendChild(doc.createElement(nodeName));
          display = jQuery.css(temp, "display");

temp.parentNode.removeChild(temp);

if (display === "none") {
            display = "block";
          }
          defaultDisplayMap[nodeName] = display;

return display;
        }

function showHide(elements, show) {
          var display, elem,
            values = [],
            index = 0,
            length = elements.length;

// Determine new display value for elements that need to change
          for (; index < length; index++) {
            elem = elements[index];
            if (!elem.style) {
              continue;
            }

display = elem.style.display;
            if (show) {

// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
              // check is required in this first loop unless we have a nonempty display value (either
              // inline or about-to-be-restored)
              if (display === "none") {
                values[index] = dataPriv.get(elem, "display") || null;
                if (!values[index]) {
                  elem.style.display = "";
                }
              }
              if (elem.style.display === "" && isHiddenWithinTree(elem)) {
                values[index] = getDefaultDisplay(elem);
              }
            } else {
              if (display !== "none") {
                values[index] = "none";

// Remember what we're overwriting
                dataPriv.set(elem, "display", display);
              }
            }
          }

// Set the display of the elements in a second loop to avoid constant reflow
          for (index = 0; index < length; index++) {
            if (values[index] != null) {
              elements[index].style.display = values[index];
            }
          }

return elements;
        }

jQuery.fn.extend({
          show: function () {
            return showHide(this, true);
          },
          hide: function () {
            return showHide(this);
          },
          toggle: function (state) {
            if (typeof state === "boolean") {
              return state ? this.show() : this.hide();
            }

return this.each(function () {
              if (isHiddenWithinTree(this)) {
                jQuery(this).show();
              } else {
                jQuery(this).hide();
              }
            });
          }
        });
        var rcheckableType = (/^(?:checkbox|radio)$/i);

var rtagName = (/<([a-z][^\/\0>\x20\t\r\n\f]*)/i);

var rscriptType = (/^$|^module$|\/(?:java|ecma)script/i);

(function () {
          var fragment = document.createDocumentFragment(),
            div = fragment.appendChild(document.createElement("div")),
            input = document.createElement("input");

// Support: Android 4.0 - 4.3 only
          // Check state lost if the name is set (#11217)
          // Support: Windows Web Apps (WWA)
          // `name` and `type` must use .setAttribute for WWA (#14901)
          input.setAttribute("type", "radio");
          input.setAttribute("checked", "checked");
          input.setAttribute("name", "t");

div.appendChild(input);

// Support: Android <=4.1 only
          // Older WebKit doesn't clone checked state correctly in fragments
          support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;

// Support: IE <=11 only
          // Make sure textarea (and checkbox) defaultValue is properly cloned
          div.innerHTML = "<textarea>x</textarea>";
          support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;

// Support: IE <=9 only
          // IE <=9 replaces <option> tags with their contents when inserted outside of
          // the select element.
          div.innerHTML = "<option></option>";
          support.option = !!div.lastChild;
        })();

// We have to close these tags to support XHTML (#13200)
        var wrapMap = {

// XHTML parsers do not magically insert elements in the
          // same way that tag soup parsers do. So we cannot shorten
          // this by omitting <tbody> or other required elements.
          thead: [1, "<table>", "</table>"],
          col: [2, "<table><colgroup>", "</colgroup></table>"],
          tr: [2, "<table><tbody>", "</tbody></table>"],
          td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],

_default: [0, "", ""]
        };

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
        wrapMap.th = wrapMap.td;

// Support: IE <=9 only
        if (!support.option) {
          wrapMap.optgroup = wrapMap.option = [1, "<select multiple='multiple'>", "</select>"];
        }

function getAll(context, tag) {

// Support: IE <=9 - 11 only
          // Use typeof to avoid zero-argument method invocation on host objects (#15151)
          var ret;

if (typeof context.getElementsByTagName !== "undefined") {
            ret = context.getElementsByTagName(tag || "*");

} else if (typeof context.querySelectorAll !== "undefined") {
            ret = context.querySelectorAll(tag || "*");

} else {
            ret = [];
          }

if (tag === undefined || tag && nodeName(context, tag)) {
            return jQuery.merge([context], ret);
          }

return ret;
        }

// Mark scripts as having already been evaluated
        function setGlobalEval(elems, refElements) {
          var i = 0,
            l = elems.length;

for (; i < l; i++) {
            dataPriv.set(
              elems[i],
              "globalEval",
              !refElements || dataPriv.get(refElements[i], "globalEval")
            );
          }
        }

var rhtml = /<|&#?\w+;/;

function buildFragment(elems, context, scripts, selection, ignored) {
          var elem, tmp, tag, wrap, attached, j,
            fragment = context.createDocumentFragment(),
            nodes = [],
            i = 0,
            l = elems.length;

for (; i < l; i++) {
            elem = elems[i];

if (elem || elem === 0) {

// Add nodes directly
              if (toType(elem) === "object") {

// Support: Android <=4.0 only, PhantomJS 1 only
                // push.apply(_, arraylike) throws on ancient WebKit
                jQuery.merge(nodes, elem.nodeType ? [elem] : elem);

// Convert non-html into a text node
              } else if (!rhtml.test(elem)) {
                nodes.push(context.createTextNode(elem));

// Convert html into DOM nodes
              } else {
                tmp = tmp || fragment.appendChild(context.createElement("div"));

// Deserialize a standard representation
                tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
                wrap = wrapMap[tag] || wrapMap._default;
                tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2];

// Descend through wrappers to the right content
                j = wrap[0];
                while (j--) {
                  tmp = tmp.lastChild;
                }

// Support: Android <=4.0 only, PhantomJS 1 only
                // push.apply(_, arraylike) throws on ancient WebKit
                jQuery.merge(nodes, tmp.childNodes);

// Remember the top-level container
                tmp = fragment.firstChild;

// Ensure the created nodes are orphaned (#12392)
                tmp.textContent = "";
              }
            }
          }

// Remove wrapper from fragment
          fragment.textContent = "";

i = 0;
          while ((elem = nodes[i++])) {

// Skip elements already in the context collection (trac-4087)
            if (selection && jQuery.inArray(elem, selection) > -1) {
              if (ignored) {
                ignored.push(elem);
              }
              continue;
            }

attached = isAttached(elem);

// Append to fragment
            tmp = getAll(fragment.appendChild(elem), "script");

// Preserve script evaluation history
            if (attached) {
              setGlobalEval(tmp);
            }

// Capture executables
            if (scripts) {
              j = 0;
              while ((elem = tmp[j++])) {
                if (rscriptType.test(elem.type || "")) {
                  scripts.push(elem);
                }
              }
            }
          }

return fragment;
        }

function returnTrue() {
          return true;
        }

function returnFalse() {
          return false;
        }

// Support: IE <=9 - 11+
        // focus() and blur() are asynchronous, except when they are no-op.
        // So expect focus to be synchronous when the element is already active,
        // and blur to be synchronous when the element is not already active.
        // (focus and blur are always synchronous in other supported browsers,
        // this just defines when we can count on it).
        function expectSync(elem, type) {
          return (elem === safeActiveElement()) === (type === "focus");
        }

// Support: IE <=9 only
        // Accessing document.activeElement can throw unexpectedly
        // https://bugs.jquery.com/ticket/13393
        function safeActiveElement() {
          try {
            return document.activeElement;
          } catch (err) { }
        }

function on(elem, types, selector, data, fn, one) {
          var origFn, type;

// Types can be a map of types/handlers
          if (typeof types === "object") {

// ( types-Object, selector, data )
            if (typeof selector !== "string") {

// ( types-Object, data )
              data = data || selector;
              selector = undefined;
            }
            for (type in types) {
              on(elem, type, selector, data, types[type], one);
            }
            return elem;
          }

if (data == null && fn == null) {

// ( types, fn )
            fn = selector;
            data = selector = undefined;
          } else if (fn == null) {
            if (typeof selector === "string") {

// ( types, selector, fn )
              fn = data;
              data = undefined;
            } else {

// ( types, data, fn )
              fn = data;
              data = selector;
              selector = undefined;
            }
          }
          if (fn === false) {
            fn = returnFalse;
          } else if (!fn) {
            return elem;
          }

if (one === 1) {
            origFn = fn;
            fn = function (event) {

// Can use an empty set, since event contains the info
              jQuery().off(event);
              return origFn.apply(this, arguments);
            };

// Use same guid so caller can remove using origFn
            fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
          }
          return elem.each(function () {
            jQuery.event.add(this, types, fn, data, selector);
          });
        }

/*
         * Helper functions for managing events -- not part of the public interface.
         * Props to Dean Edwards' addEvent library for many of the ideas.
         */
        jQuery.event = {

global: {},

add: function (elem, types, handler, data, selector) {

var handleObjIn, eventHandle, tmp,
              events, t, handleObj,
              special, handlers, type, namespaces, origType,
              elemData = dataPriv.get(elem);

// Only attach events to objects that accept data
            if (!acceptData(elem)) {
              return;
            }

// Caller can pass in an object of custom data in lieu of the handler
            if (handler.handler) {
              handleObjIn = handler;
              handler = handleObjIn.handler;
              selector = handleObjIn.selector;
            }

// Ensure that invalid selectors throw exceptions at attach time
            // Evaluate against documentElement in case elem is a non-element node (e.g., document)
            if (selector) {
              jQuery.find.matchesSelector(documentElement, selector);
            }

// Make sure that the handler has a unique ID, used to find/remove it later
            if (!handler.guid) {
              handler.guid = jQuery.guid++;
            }

// Init the element's event structure and main handler, if this is the first
            if (!(events = elemData.events)) {
              events = elemData.events = Object.create(null);
            }
            if (!(eventHandle = elemData.handle)) {
              eventHandle = elemData.handle = function (e) {

// Discard the second event of a jQuery.event.trigger() and
                // when an event is called after a page has unloaded
                return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
                  jQuery.event.dispatch.apply(elem, arguments) : undefined;
              };
            }

// Handle multiple events separated by a space
            types = (types || "").match(rnothtmlwhite) || [""];
            t = types.length;
            while (t--) {
              tmp = rtypenamespace.exec(types[t]) || [];
              type = origType = tmp[1];
              namespaces = (tmp[2] || "").split(".").sort();

// There *must* be a type, no attaching namespace-only handlers
              if (!type) {
                continue;
              }

// If event changes its type, use the special event handlers for the changed type
              special = jQuery.event.special[type] || {};

// If selector defined, determine special event api type, otherwise given type
              type = (selector ? special.delegateType : special.bindType) || type;

// Update special based on newly reset type
              special = jQuery.event.special[type] || {};

// handleObj is passed to all event handlers
              handleObj = jQuery.extend({
                type: type,
                origType: origType,
                data: data,
                handler: handler,
                guid: handler.guid,
                selector: selector,
                needsContext: selector && jQuery.expr.match.needsContext.test(selector),
                namespace: namespaces.join(".")
              }, handleObjIn);

// Init the event handler queue if we're the first
              if (!(handlers = events[type])) {
                handlers = events[type] = [];
                handlers.delegateCount = 0;

// Only use addEventListener if the special events handler returns false
                if (!special.setup ||
                  special.setup.call(elem, data, namespaces, eventHandle) === false) {

if (elem.addEventListener) {
                    elem.addEventListener(type, eventHandle);
                  }
                }
              }

if (special.add) {
                special.add.call(elem, handleObj);

if (!handleObj.handler.guid) {
                  handleObj.handler.guid = handler.guid;
                }
              }

// Add to the element's handler list, delegates in front
              if (selector) {
                handlers.splice(handlers.delegateCount++, 0, handleObj);
              } else {
                handlers.push(handleObj);
              }

// Keep track of which events have ever been used, for event optimization
              jQuery.event.global[type] = true;
            }

// Detach an event or set of events from an element
          remove: function (elem, types, handler, selector, mappedTypes) {

var j, origCount, tmp,
              events, t, handleObj,
              special, handlers, type, namespaces, origType,
              elemData = dataPriv.hasData(elem) && dataPriv.get(elem);

if (!elemData || !(events = elemData.events)) {
              return;
            }

// Once for each type.namespace in types; type may be omitted
            types = (types || "").match(rnothtmlwhite) || [""];
            t = types.length;
            while (t--) {
              tmp = rtypenamespace.exec(types[t]) || [];
              type = origType = tmp[1];
              namespaces = (tmp[2] || "").split(".").sort();

// Unbind all events (on this namespace, if provided) for the element
              if (!type) {
                for (type in events) {
                  jQuery.event.remove(elem, type + types[t], handler, selector, true);
                }
                continue;
              }

special = jQuery.event.special[type] || {};
              type = (selector ? special.delegateType : special.bindType) || type;
              handlers = events[type] || [];
              tmp = tmp[2] &&
                new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");

// Remove matching events
              origCount = j = handlers.length;
              while (j--) {
                handleObj = handlers[j];

if ((mappedTypes || origType === handleObj.origType) &&
                  (!handler || handler.guid === handleObj.guid) &&
                  (!tmp || tmp.test(handleObj.namespace)) &&
                  (!selector || selector === handleObj.selector ||
                    selector === "**" && handleObj.selector)) {
                  handlers.splice(j, 1);

if (handleObj.selector) {
                    handlers.delegateCount--;
                  }
                  if (special.remove) {
                    special.remove.call(elem, handleObj);
                  }
                }
              }

// Remove generic event handler if we removed something and no more handlers exist
              // (avoids potential for endless recursion during removal of special event handlers)
              if (origCount && !handlers.length) {
                if (!special.teardown ||
                  special.teardown.call(elem, namespaces, elemData.handle) === false) {

jQuery.removeEvent(elem, type, elemData.handle);
                }

delete events[type];
              }
            }

// Remove data and the expando if it's no longer used
            if (jQuery.isEmptyObject(events)) {
              dataPriv.remove(elem, "handle events");
            }
          },

dispatch: function (nativeEvent) {

var i, j, ret, matched, handleObj, handlerQueue,
              args = new Array(arguments.length),

// Make a writable jQuery.Event from the native event object
              event = jQuery.event.fix(nativeEvent),

handlers = (
                dataPriv.get(this, "events") || Object.create(null)
              )[event.type] || [],
              special = jQuery.event.special[event.type] || {};

// Use the fix-ed jQuery.Event rather than the (read-only) native event
            args[0] = event;

for (i = 1; i < arguments.length; i++) {
              args[i] = arguments[i];
            }

event.delegateTarget = this;

// Call the preDispatch hook for the mapped type, and let it bail if desired
            if (special.preDispatch && special.preDispatch.call(this, event) === false) {
              return;
            }

// Determine handlers
            handlerQueue = jQuery.event.handlers.call(this, event, handlers);

// Run delegates first; they may want to stop propagation beneath us
            i = 0;
            while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
              event.currentTarget = matched.elem;

j = 0;
              while ((handleObj = matched.handlers[j++]) &&
                !event.isImmediatePropagationStopped()) {

// If the event is namespaced, then each handler is only invoked if it is
                // specially universal or its namespaces are a superset of the event's.
                if (!event.rnamespace || handleObj.namespace === false ||
                  event.rnamespace.test(handleObj.namespace)) {

event.handleObj = handleObj;
                  event.data = handleObj.data;

ret = ((jQuery.event.special[handleObj.origType] || {}).handle ||
                    handleObj.handler).apply(matched.elem, args);

if (ret !== undefined) {
                    if ((event.result = ret) === false) {
                      event.preventDefault();
                      event.stopPropagation();
                    }
                  }
                }
              }
            }

// Call the postDispatch hook for the mapped type
            if (special.postDispatch) {
              special.postDispatch.call(this, event);
            }

return event.result;
          },

handlers: function (event, handlers) {
            var i, handleObj, sel, matchedHandlers, matchedSelectors,
              handlerQueue = [],
              delegateCount = handlers.delegateCount,
              cur = event.target;

// Find delegate handlers
            if (delegateCount &&

// Support: IE <=9
              // Black-hole SVG <use> instance trees (trac-13180)
              cur.nodeType &&

// Support: Firefox <=42
              // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
              // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
              // Support: IE 11 only
              // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
              !(event.type === "click" && event.button >= 1)) {

for (; cur !== this; cur = cur.parentNode || this) {

// Don't check non-elements (#13208)
                // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
                if (cur.nodeType === 1 && !(event.type === "click" && cur.disabled === true)) {
                  matchedHandlers = [];
                  matchedSelectors = {};
                  for (i = 0; i < delegateCount; i++) {
                    handleObj = handlers[i];

// Don't conflict with Object.prototype properties (#13203)
                    sel = handleObj.selector + " ";

if (matchedSelectors[sel] === undefined) {
                      matchedSelectors[sel] = handleObj.needsContext ?
                        jQuery(sel, this).index(cur) > -1 :
                        jQuery.find(sel, this, null, [cur]).length;
                    }
                    if (matchedSelectors[sel]) {
                      matchedHandlers.push(handleObj);
                    }
                  }
                  if (matchedHandlers.length) {
                    handlerQueue.push({ elem: cur, handlers: matchedHandlers });
                  }
                }
              }
            }

// Add the remaining (directly-bound) handlers
            cur = this;
            if (delegateCount < handlers.length) {
              handlerQueue.push({ elem: cur, handlers: handlers.slice(delegateCount) });
            }

return handlerQueue;
          },

addProp: function (name, hook) {
            Object.defineProperty(jQuery.Event.prototype, name, {
              enumerable: true,
              configurable: true,

get: isFunction(hook) ?
                function () {
                  if (this.originalEvent) {
                    return hook(this.originalEvent);
                  }
                } :
                function () {
                  if (this.originalEvent) {
                    return this.originalEvent[name];
                  }
                },

set: function (value) {
                Object.defineProperty(this, name, {
                  enumerable: true,
                  configurable: true,
                  writable: true,
                  value: value
                });
              }
            });
          },

fix: function (originalEvent) {
            return originalEvent[jQuery.expando] ?
              originalEvent :
              new jQuery.Event(originalEvent);
          },

special: {
            load: {

// Prevent triggered image.load events from bubbling to window.load
              noBubble: true
            },
            click: {

// Utilize native event to ensure correct state for checkable inputs
              setup: function (data) {

// For mutual compressibility with _default, replace `this` access with a local var.
                // `|| data` is dead code meant only to preserve the variable through minification.
                var el = this || data;

// Claim the first handler
                if (rcheckableType.test(el.type) &&
                  el.click && nodeName(el, "input")) {

// dataPriv.set( el, "click", ... )
                  leverageNative(el, "click", returnTrue);
                }

// Return false to allow normal processing in the caller
                return false;
              },
              trigger: function (data) {

// Force setup before triggering a click
                if (rcheckableType.test(el.type) &&
                  el.click && nodeName(el, "input")) {

leverageNative(el, "click");
                }

// Return non-false to allow normal event-path propagation
                return true;
              },

// For cross-browser consistency, suppress native .click() on links
              // Also prevent it if we're currently inside a leveraged native-event stack
              _default: function (event) {
                var target = event.target;
                return rcheckableType.test(target.type) &&
                  target.click && nodeName(target, "input") &&
                  dataPriv.get(target, "click") ||
                  nodeName(target, "a");
              }
            },

beforeunload: {
              postDispatch: function (event) {

// Support: Firefox 20+
                // Firefox doesn't alert if the returnValue field is not set.
                if (event.result !== undefined && event.originalEvent) {
                  event.originalEvent.returnValue = event.result;
                }
              }
            }
          }
        };

// Ensure the presence of an event listener that handles manually-triggered
        // synthetic events by interrupting progress until reinvoked in response to
        // *native* events that it fires directly, ensuring that state changes have
        // already occurred before other listeners are invoked.
        function leverageNative(el, type, expectSync) {

// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
          if (!expectSync) {
            if (dataPriv.get(el, type) === undefined) {
              jQuery.event.add(el, type, returnTrue);
            }
            return;
          }

// Register the controller as a special universal handler for all event namespaces
          dataPriv.set(el, type, false);
          jQuery.event.add(el, type, {
            namespace: false,
            handler: function (event) {
              var notAsync, result,
                saved = dataPriv.get(this, type);

if ((event.isTrigger & 1) && this[type]) {

// Interrupt processing of the outer synthetic .trigger()ed event
                // Saved data should be false in such cases, but might be a leftover capture object
                // from an async native handler (gh-4350)
                if (!saved.length) {

// Store arguments for use when handling the inner native event
                  // There will always be at least one argument (an event object), so this array
                  // will not be confused with a leftover capture object.
                  saved = slice.call(arguments);
                  dataPriv.set(this, type, saved);

// Trigger the native event and capture its result
                  // Support: IE <=9 - 11+
                  // focus() and blur() are asynchronous
                  notAsync = expectSync(this, type);
                  this[type]();
                  result = dataPriv.get(this, type);
                  if (saved !== result || notAsync) {
                    dataPriv.set(this, type, false);
                  } else {
                    result = {};
                  }
                  if (saved !== result) {

// Cancel the outer synthetic event
                    event.stopImmediatePropagation();
                    event.preventDefault();
                    return result.value;
                  }

// If this is an inner synthetic event for an event with a bubbling surrogate
                  // (focus or blur), assume that the surrogate already propagated from triggering the
                  // native event and prevent that from happening again here.
                  // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
                  // bubbling surrogate propagates *after* the non-bubbling base), but that seems
                  // less bad than duplication.
                } else if ((jQuery.event.special[type] || {}).delegateType) {
                  event.stopPropagation();
                }

// If this is a native event triggered above, everything is now in order
                // Fire an inner synthetic event with the original arguments
              } else if (saved.length) {

// ...and capture the result
                dataPriv.set(this, type, {
                  value: jQuery.event.trigger(

// Support: IE <=9 - 11+
                    // Extend with the prototype to reset the above stopImmediatePropagation()
                    jQuery.extend(saved[0], jQuery.Event.prototype),
                    saved.slice(1),
                    this
                  )
                });

// Abort handling of the native event
                event.stopImmediatePropagation();
              }
            }
          });
        }

jQuery.removeEvent = function (elem, type, handle) {

// This "if" is needed for plain objects
          if (elem.removeEventListener) {
            elem.removeEventListener(type, handle);
          }
        };

jQuery.Event = function (src, props) {

// Allow instantiation without the 'new' keyword
          if (!(this instanceof jQuery.Event)) {
            return new jQuery.Event(src, props);
          }

// Event object
          if (src && src.type) {
            this.originalEvent = src;
            this.type = src.type;

// Events bubbling up the document may have been marked as prevented
            // by a handler lower down the tree; reflect the correct value.
            this.isDefaultPrevented = src.defaultPrevented ||
              src.defaultPrevented === undefined &&

// Support: Android <=2.3 only
              src.returnValue === false ?
              returnTrue :
              returnFalse;

// Create target properties
            // Support: Safari <=6 - 7 only
            // Target should not be a text node (#504, #13143)
            this.target = (src.target && src.target.nodeType === 3) ?
              src.target.parentNode :
              src.target;

this.currentTarget = src.currentTarget;
            this.relatedTarget = src.relatedTarget;

// Event type
          } else {
            this.type = src;
          }

// Put explicitly provided properties onto the event object
          if (props) {
            jQuery.extend(this, props);
          }

// Create a timestamp if incoming event doesn't have one
          this.timeStamp = src && src.timeStamp || Date.now();

// Mark it as fixed
          this[jQuery.expando] = true;
        };

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
        // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
        jQuery.Event.prototype = {
          constructor: jQuery.Event,
          isDefaultPrevented: returnFalse,
          isPropagationStopped: returnFalse,
          isImmediatePropagationStopped: returnFalse,
          isSimulated: false,

preventDefault: function () {
            var e = this.originalEvent;

this.isDefaultPrevented = returnTrue;

if (e && !this.isSimulated) {
              e.preventDefault();
            }
          },
          stopPropagation: function () {
            var e = this.originalEvent;

this.isPropagationStopped = returnTrue;

if (e && !this.isSimulated) {
              e.stopPropagation();
            }
          },
          stopImmediatePropagation: function () {
            var e = this.originalEvent;

this.isImmediatePropagationStopped = returnTrue;

if (e && !this.isSimulated) {
              e.stopImmediatePropagation();
            }

this.stopPropagation();
          }
        };

// Includes all common event props including KeyEvent and MouseEvent specific props
        jQuery.each({
          altKey: true,
          bubbles: true,
          cancelable: true,
          changedTouches: true,
          ctrlKey: true,
          detail: true,
          eventPhase: true,
          metaKey: true,
          pageX: true,
          pageY: true,
          shiftKey: true,
          view: true,
          "char": true,
          code: true,
          charCode: true,
          key: true,
          keyCode: true,
          button: true,
          buttons: true,
          clientX: true,
          clientY: true,
          offsetX: true,
          offsetY: true,
          pointerId: true,
          pointerType: true,
          screenX: true,
          screenY: true,
          targetTouches: true,
          toElement: true,
          touches: true,

which: function (event) {
            var button = event.button;

// Add which for key events
            if (event.which == null && rkeyEvent.test(event.type)) {
              return event.charCode != null ? event.charCode : event.keyCode;
            }

// Add which for click: 1 === left; 2 === middle; 3 === right
            if (!event.which && button !== undefined && rmouseEvent.test(event.type)) {
              if (button & 1) {
                return 1;
              }

if (button & 2) {
                return 3;
              }

if (button & 4) {
                return 2;
              }

return 0;
            }

return event.which;
          }
        }, jQuery.event.addProp);

jQuery.each({ focus: "focusin", blur: "focusout" }, function (type, delegateType) {
          jQuery.event.special[type] = {

// Utilize native event if possible so blur/focus sequence is correct
            setup: function () {

// Claim the first handler
              // dataPriv.set( this, "focus", ... )
              // dataPriv.set( this, "blur", ... )
              leverageNative(this, type, expectSync);

// Return false to allow normal processing in the caller
              return false;
            },
            trigger: function () {

// Force setup before trigger
              leverageNative(this, type);

// Return non-false to allow normal event-path propagation
              return true;
            },

delegateType: delegateType
          };
        });

// Create mouseenter/leave events using mouseover/out and event-time checks
        // so that event delegation works in jQuery.
        // Do the same for pointerenter/pointerleave and pointerover/pointerout
        //
        // Support: Safari 7 only
        // Safari sends mouseenter too often; see:
        // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
        // for the description of the bug (it existed in older Chrome versions as well).
        jQuery.each({
          mouseenter: "mouseover",
          mouseleave: "mouseout",
          pointerenter: "pointerover",
          pointerleave: "pointerout"
        }, function (orig, fix) {
          jQuery.event.special[orig] = {
            delegateType: fix,
            bindType: fix,

handle: function (event) {
              var ret,
                target = this,
                related = event.relatedTarget,
                handleObj = event.handleObj;

// For mouseenter/leave call the handler if related is outside the target.
              // NB: No relatedTarget if the mouse left/entered the browser window
              if (!related || (related !== target && !jQuery.contains(target, related))) {
                event.type = handleObj.origType;
                ret = handleObj.handler.apply(this, arguments);
                event.type = fix;
              }
              return ret;
            }
          };
        });

jQuery.fn.extend({

on: function (types, selector, data, fn) {
            return on(this, types, selector, data, fn);
          },
          one: function (types, selector, data, fn) {
            return on(this, types, selector, data, fn, 1);
          },
          off: function (types, selector, fn) {
            var handleObj, type;
            if (types && types.preventDefault && types.handleObj) {

// ( event )  dispatched jQuery.Event
              handleObj = types.handleObj;
              jQuery(types.delegateTarget).off(
                handleObj.namespace ?
                  handleObj.origType + "." + handleObj.namespace :
                  handleObj.origType,
                handleObj.selector,
                handleObj.handler
              );
              return this;
            }
            if (typeof types === "object") {

// ( types-object [, selector] )
              for (type in types) {
                this.off(type, selector, types[type]);
              }
              return this;
            }
            if (selector === false || typeof selector === "function") {

// ( types [, fn] )
              fn = selector;
              selector = undefined;
            }
            if (fn === false) {
              fn = returnFalse;
            }
            return this.each(function () {
              jQuery.event.remove(this, types, fn, selector);
            });
          }
        });

var

// Support: IE <=10 - 11, Edge 12 - 13 only
          // In IE/Edge using regex groups here causes severe slowdowns.
          // See https://connect.microsoft.com/IE/feedback/details/1736512/
          rnoInnerhtml = /<script|<style|<link/i,

// checked="checked" or checked
          rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
          rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
        function manipulationTarget(elem, content) {
          if (nodeName(elem, "table") &&
            nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr")) {

return jQuery(elem).children("tbody")[0] || elem;
          }

return elem;
        }

// Replace/restore the type attribute of script elements for safe DOM manipulation
        function disableScript(elem) {
          elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
          return elem;
        }
        function restoreScript(elem) {
          if ((elem.type || "").slice(0, 5) === "true/index.html") {
            elem.type = elem.type.slice(5);
          } else {
            elem.removeAttribute("type");
          }

return elem;
        }

function cloneCopyEvent(src, dest) {
          var i, l, type, pdataOld, udataOld, udataCur, events;

if (dest.nodeType !== 1) {
            return;
          }

// 1. Copy private data: events, handlers, etc.
          if (dataPriv.hasData(src)) {
            pdataOld = dataPriv.get(src);
            events = pdataOld.events;

if (events) {
              dataPriv.remove(dest, "handle events");

for (type in events) {
                for (i = 0, l = events[type].length; i < l; i++) {
                  jQuery.event.add(dest, type, events[type][i]);
                }
              }
            }
          }

// 2. Copy user data
          if (dataUser.hasData(src)) {
            udataOld = dataUser.access(src);
            udataCur = jQuery.extend({}, udataOld);

dataUser.set(dest, udataCur);
          }
        }

// Fix IE bugs, see support tests
        function fixInput(src, dest) {
          var nodeName = dest.nodeName.toLowerCase();

// Fails to persist the checked state of a cloned checkbox or radio button.
          if (nodeName === "input" && rcheckableType.test(src.type)) {
            dest.checked = src.checked;

// Fails to return the selected option to the default selected state when cloning options
          } else if (nodeName === "input" || nodeName === "textarea") {
            dest.defaultValue = src.defaultValue;
          }
        }

function domManip(collection, args, callback, ignored) {

// Flatten any nested arrays
          args = flat(args);

var fragment, first, scripts, hasScripts, node, doc,
            i = 0,
            l = collection.length,
            iNoClone = l - 1,
            value = args[0],
            valueIsFunction = isFunction(value);

// We can't cloneNode fragments that contain checked, in WebKit
          if (valueIsFunction ||
            (l > 1 && typeof value === "string" &&
              !support.checkClone && rchecked.test(value))) {
            return collection.each(function (index) {
              var self = collection.eq(index);
              if (valueIsFunction) {
                args[0] = value.call(this, index, self.html());
              }
              domManip(self, args, callback, ignored);
            });
          }

if (l) {
            fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);
            first = fragment.firstChild;

if (fragment.childNodes.length === 1) {
              fragment = first;
            }

// Require either new content or an interest in ignored elements to invoke the callback
            if (first || ignored) {
              scripts = jQuery.map(getAll(fragment, "script"), disableScript);
              hasScripts = scripts.length;

// Use the original fragment for the last item
              // instead of the first because it can end up
              // being emptied incorrectly in certain situations (#8070).
              for (; i < l; i++) {
                node = fragment;

if (i !== iNoClone) {
                  node = jQuery.clone(node, true, true);

// Keep references to cloned scripts for later restoration
                  if (hasScripts) {

// Support: Android <=4.0 only, PhantomJS 1 only
                    // push.apply(_, arraylike) throws on ancient WebKit
                    jQuery.merge(scripts, getAll(node, "script"));
                  }
                }

callback.call(collection[i], node, i);
              }

if (hasScripts) {
                doc = scripts[scripts.length - 1].ownerDocument;

// Reenable scripts
                jQuery.map(scripts, restoreScript);

// Evaluate executable scripts on first document insertion
                for (i = 0; i < hasScripts; i++) {
                  node = scripts[i];
                  if (rscriptType.test(node.type || "") &&
                    !dataPriv.access(node, "globalEval") &&
                    jQuery.contains(doc, node)) {

if (node.src && (node.type || "").toLowerCase() !== "module") {

// Optional AJAX dependency, but won't run scripts if not present
                      if (jQuery._evalUrl && !node.noModule) {
                        jQuery._evalUrl(node.src, {
                          nonce: node.nonce || node.getAttribute("nonce")
                        }, doc);
                      }
                    } else {
                      DOMEval(node.textContent.replace(rcleanScript, ""), node, doc);
                    }
                  }
                }
              }
            }
          }

return collection;
        }

function remove(elem, selector, keepData) {
          var node,
            nodes = selector ? jQuery.filter(selector, elem) : elem,
            i = 0;

for (; (node = nodes[i]) != null; i++) {
            if (!keepData && node.nodeType === 1) {
              jQuery.cleanData(getAll(node));
            }

if (node.parentNode) {
              if (keepData && isAttached(node)) {
                setGlobalEval(getAll(node, "script"));
              }
              node.parentNode.removeChild(node);
            }
          }

return elem;
        }

jQuery.extend({
          htmlPrefilter: function (html) {
            return html;
          },

clone: function (elem, dataAndEvents, deepDataAndEvents) {
            var i, l, srcElements, destElements,
              clone = elem.cloneNode(true),
              inPage = isAttached(elem);

// Fix IE cloning issues
            if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) &&
              !jQuery.isXMLDoc(elem)) {

// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
              destElements = getAll(clone);
              srcElements = getAll(elem);

for (i = 0, l = srcElements.length; i < l; i++) {
                fixInput(srcElements[i], destElements[i]);
              }
            }

// Copy the events from the original to the clone
            if (dataAndEvents) {
              if (deepDataAndEvents) {
                srcElements = srcElements || getAll(elem);
                destElements = destElements || getAll(clone);

for (i = 0, l = srcElements.length; i < l; i++) {
                  cloneCopyEvent(srcElements[i], destElements[i]);
                }
              } else {
                cloneCopyEvent(elem, clone);
              }
            }

// Preserve script evaluation history
            destElements = getAll(clone, "script");
            if (destElements.length > 0) {
              setGlobalEval(destElements, !inPage && getAll(elem, "script"));
            }

// Return the cloned set
            return clone;
          },

cleanData: function (elems) {
            var data, elem, type,
              special = jQuery.event.special,
              i = 0;

for (; (elem = elems[i]) !== undefined; i++) {
              if (acceptData(elem)) {
                if ((data = elem[dataPriv.expando])) {
                  if (data.events) {
                    for (type in data.events) {
                      if (special[type]) {
                        jQuery.event.remove(elem, type);

// This is a shortcut to avoid jQuery.event.remove's overhead
                      } else {
                        jQuery.removeEvent(elem, type, data.handle);
                      }
                    }
                  }

// Support: Chrome <=35 - 45+
                  // Assign undefined instead of using delete, see Data#remove
                  elem[dataPriv.expando] = undefined;
                }
                if (elem[dataUser.expando]) {

// Support: Chrome <=35 - 45+
                  // Assign undefined instead of using delete, see Data#remove
                  elem[dataUser.expando] = undefined;
                }
              }
            }
          }
        });

jQuery.fn.extend({
          detach: function (selector) {
            return remove(this, selector, true);
          },

remove: function (selector) {
            return remove(this, selector);
          },

text: function (value) {
            return access(this, function (value) {
              return value === undefined ?
                jQuery.text(this) :
                this.empty().each(function () {
                  if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
                    this.textContent = value;
                  }
                });
            }, null, value, arguments.length);
          },

append: function () {
            return domManip(this, arguments, function (elem) {
              if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
                var target = manipulationTarget(this, elem);
                target.appendChild(elem);
              }
            });
          },

prepend: function () {
            return domManip(this, arguments, function (elem) {
              if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
                var target = manipulationTarget(this, elem);
                target.insertBefore(elem, target.firstChild);
              }
            });
          },

before: function () {
            return domManip(this, arguments, function (elem) {
              if (this.parentNode) {
                this.parentNode.insertBefore(elem, this);
              }
            });
          },

after: function () {
            return domManip(this, arguments, function (elem) {
              if (this.parentNode) {
                this.parentNode.insertBefore(elem, this.nextSibling);
              }
            });
          },

empty: function () {
            var elem,
              i = 0;

for (; (elem = this[i]) != null; i++) {
              if (elem.nodeType === 1) {

// Prevent memory leaks
                jQuery.cleanData(getAll(elem, false));

// Remove any remaining nodes
                elem.textContent = "";
              }
            }

return this;
          },

clone: function (dataAndEvents, deepDataAndEvents) {
            dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
            deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

return this.map(function () {
              return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
            });
          },

html: function (value) {
            return access(this, function (value) {
              var elem = this[0] || {},
                i = 0,
                l = this.length;

if (value === undefined && elem.nodeType === 1) {
                return elem.innerHTML;
              }

// See if we can take a shortcut and just use innerHTML
              if (typeof value === "string" && !rnoInnerhtml.test(value) &&
                !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {

value = jQuery.htmlPrefilter(value);

try {
                  for (; i < l; i++) {
                    elem = this[i] || {};

// Remove element nodes and prevent memory leaks
                    if (elem.nodeType === 1) {
                      jQuery.cleanData(getAll(elem, false));
                      elem.innerHTML = value;
                    }
                  }

elem = 0;

// If using innerHTML throws an exception, use the fallback method
                } catch (e) { }
              }

if (elem) {
                this.empty().append(value);
              }
            }, null, value, arguments.length);
          },

replaceWith: function () {
            var ignored = [];

// Make the changes, replacing each non-ignored context element with the new content
            return domManip(this, arguments, function (elem) {
              var parent = this.parentNode;

if (jQuery.inArray(this, ignored) < 0) {
                jQuery.cleanData(getAll(this));
                if (parent) {
                  parent.replaceChild(elem, this);
                }
              }

// Force callback invocation
            }, ignored);
          }
        });

jQuery.each({
          appendTo: "append",
          prependTo: "prepend",
          insertBefore: "before",
          insertAfter: "after",
          replaceAll: "replaceWith"
        }, function (name, original) {
          jQuery.fn[name] = function (selector) {
            var elems,
              ret = [],
              insert = jQuery(selector),
              last = insert.length - 1,
              i = 0;

for (; i <= last; i++) {
              elems = i === last ? this : this.clone(true);
              jQuery(insert[i])[original](elems);

// Support: Android <=4.0 only, PhantomJS 1 only
              // .get() because push.apply(_, arraylike) throws on ancient WebKit
              push.apply(ret, elems.get());
            }

return this.pushStack(ret);
          };
        });
        var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");

var getStyles = function (elem) {

// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
          // IE throws on elements created in popups
          // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
          var view = elem.ownerDocument.defaultView;

if (!view || !view.opener) {
            view = window;
          }

return view.getComputedStyle(elem);
        };

var swap = function (elem, options, callback) {
          var ret, name,
            old = {};

// Remember the old values, and insert the new ones
          for (name in options) {
            old[name] = elem.style[name];
            elem.style[name] = options[name];
          }

ret = callback.call(elem);

// Revert the old values
          for (name in options) {
            elem.style[name] = old[name];
          }

return ret;
        };

var rboxStyle = new RegExp(cssExpand.join("|"), "i");

(function () {

// Executing both pixelPosition & boxSizingReliable tests require only one layout
          // so they're executed at the same time to save the second computation.
          function computeStyleTests() {

// This is a singleton, we need to execute it only once
            if (!div) {
              return;
            }

container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
              "margin-top:1px;padding:0;border:0";
            div.style.cssText =
              "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
              "margin:auto;border:1px;padding:1px;" +
              "width:60%;top:1%";
            documentElement.appendChild(container).appendChild(div);

var divStyle = window.getComputedStyle(div);
            pixelPositionVal = divStyle.top !== "1%";

// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
            reliableMarginLeftVal = roundPixelMeasures(divStyle.marginLeft) === 12;

// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
            // Some styles come back with percentage values, even though they shouldn't
            div.style.right = "60%";
            pixelBoxStylesVal = roundPixelMeasures(divStyle.right) === 36;

// Support: IE 9 - 11 only
            // Detect misreporting of content dimensions for box-sizing:border-box elements
            boxSizingReliableVal = roundPixelMeasures(divStyle.width) === 36;

// Support: IE 9 only
            // Detect overflow:scroll screwiness (gh-3699)
            // Support: Chrome <=64
            // Don't get tricked when zoom affects offsetWidth (gh-4029)
            div.style.position = "absolute";
            scrollboxSizeVal = roundPixelMeasures(div.offsetWidth / 3) === 12;

documentElement.removeChild(container);

// Nullify the div so it wouldn't be stored in the memory and
            // it will also be a sign that checks already performed
            div = null;
          }

function roundPixelMeasures(measure) {
            return Math.round(parseFloat(measure));
          }

var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
            reliableTrDimensionsVal, reliableMarginLeftVal,
            container = document.createElement("div"),
            div = document.createElement("div");

// Finish early in limited (non-browser) environments
          if (!div.style) {
            return;
          }

// Support: IE <=9 - 11 only
          // Style of cloned element affects source element cloned (#8908)
          div.style.backgroundClip = "content-box";
          div.cloneNode(true).style.backgroundClip = "";
          support.clearCloneStyle = div.style.backgroundClip === "content-box";

jQuery.extend(support, {
            boxSizingReliable: function () {
              computeStyleTests();
              return boxSizingReliableVal;
            },
            pixelBoxStyles: function () {
              computeStyleTests();
              return pixelBoxStylesVal;
            },
            pixelPosition: function () {
              computeStyleTests();
              return pixelPositionVal;
            },
            reliableMarginLeft: function () {
              computeStyleTests();
              return reliableMarginLeftVal;
            },
            scrollboxSize: function () {
              computeStyleTests();
              return scrollboxSizeVal;
            },

// Support: IE 9 - 11+, Edge 15 - 18+
            // IE/Edge misreport `getComputedStyle` of table rows with width/height
            // set in CSS while `offset*` properties report correct values.
            // Behavior in IE 9 is more subtle than in newer versions & it passes
            // some versions of this test; make sure not to make it pass there!
            reliableTrDimensions: function () {
              var table, tr, trChild, trStyle;
              if (reliableTrDimensionsVal == null) {
                table = document.createElement("table");
                tr = document.createElement("tr");
                trChild = document.createElement("div");

table.style.cssText = "position:absolute;left:-11111px";
                tr.style.height = "1px";
                trChild.style.height = "9px";

documentElement
                  .appendChild(table)
                  .appendChild(tr)
                  .appendChild(trChild);

trStyle = window.getComputedStyle(tr);
                reliableTrDimensionsVal = parseInt(trStyle.height) > 3;

documentElement.removeChild(table);
              }
              return reliableTrDimensionsVal;
            }
          });
        })();

function curCSS(elem, name, computed) {
          var width, minWidth, maxWidth, ret,

// Support: Firefox 51+
            // Retrieving style before computed somehow
            // fixes an issue with getting wrong values
            // on detached elements
            style = elem.style;

computed = computed || getStyles(elem);

// getPropertyValue is needed for:
          //   .css('filter') (IE 9 only, #12537)
          //   .css('--customProperty) (#3144)
          if (computed) {
            ret = computed.getPropertyValue(name) || computed[name];

if (ret === "" && !isAttached(elem)) {
              ret = jQuery.style(elem, name);
            }

// A tribute to the "awesome hack by Dean Edwards"
            // Android Browser returns percentage for some values,
            // but width seems to be reliably pixels.
            // This is against the CSSOM draft spec:
            // https://drafts.csswg.org/cssom/#resolved-values
            if (!support.pixelBoxStyles() && rnumnonpx.test(ret) && rboxStyle.test(name)) {

// Remember the original values
              width = style.width;
              minWidth = style.minWidth;
              maxWidth = style.maxWidth;

// Put in the new values to get a computed value out
              style.minWidth = style.maxWidth = style.width = ret;
              ret = computed.width;

// Revert the changed values
              style.width = width;
              style.minWidth = minWidth;
              style.maxWidth = maxWidth;
            }
          }

return ret !== undefined ?

// Support: IE <=9 - 11 only
            // IE returns zIndex value as an integer.
            ret + "" :
            ret;
        }

function addGetHookIf(conditionFn, hookFn) {

// Define the hook, we'll check on the first run if it's really needed.
          return {
            get: function () {
              if (conditionFn()) {

// Hook not needed (or it's not possible to use it due
                // to missing dependency), remove it.
                delete this.get;
                return;
              }

// Hook needed; redefine it so that the support test is not executed again.
              return (this.get = hookFn).apply(this, arguments);
            }
          };
        }

var cssPrefixes = ["Webkit", "Moz", "ms"],
          emptyStyle = document.createElement("div").style,
          vendorProps = {};

// Return a vendor-prefixed property or undefined
        function vendorPropName(name) {

// Check for vendor prefixed names
          var capName = name[0].toUpperCase() + name.slice(1),
            i = cssPrefixes.length;

while (i--) {
            name = cssPrefixes[i] + capName;
            if (name in emptyStyle) {
              return name;
            }
          }
        }

// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
        function finalPropName(name) {
          var final = jQuery.cssProps[name] || vendorProps[name];

if (final) {
            return final;
          }
          if (name in emptyStyle) {
            return name;
          }
          return vendorProps[name] = vendorPropName(name) || name;
        }

var

// Swappable if display is none or starts with table
          // except "table", "table-cell", or "table-caption"
          // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
          rdisplayswap = /^(none|table(?!-c[ea]).+)/,
          rcustomProp = /^--/,
          cssShow = { position: "absolute", visibility: "hidden", display: "block" },
          cssNormalTransform = {
            letterSpacing: "0",
            fontWeight: "400"
          };

function setPositiveNumber(_elem, value, subtract) {

// Any relative (+/-) values have already been
          // normalized at this point
          var matches = rcssNum.exec(value);
          return matches ?

// Guard against undefined "subtract", e.g., when used as in cssHooks
            Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px") :
            value;
        }

function boxModelAdjustment(elem, dimension, box, isBorderBox, styles, computedVal) {
          var i = dimension === "width" ? 1 : 0,
            extra = 0,
            delta = 0;

// Adjustment may not be necessary
          if (box === (isBorderBox ? "border" : "content")) {
            return 0;
          }

for (; i < 4; i += 2) {

// Both box models exclude margin
            if (box === "margin") {
              delta += jQuery.css(elem, box + cssExpand[i], true, styles);
            }

// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
            if (!isBorderBox) {

// Add padding
              delta += jQuery.css(elem, "padding" + cssExpand[i], true, styles);

// For "border" or "margin", add border
              if (box !== "padding") {
                delta += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);

// But still keep track of it otherwise
              } else {
                extra += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
              }

// If we get here with a border-box (content + padding + border), we're seeking "content" or
              // "padding" or "margin"
            } else {

// For "content", subtract padding
              if (box === "content") {
                delta -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
              }

// For "content" or "padding", subtract border
              if (box !== "margin") {
                delta -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
              }
            }
          }

// Account for positive content-box scroll gutter when requested by providing computedVal
          if (!isBorderBox && computedVal >= 0) {

// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
            // Assuming integer scroll gutter, subtract the rest and round down
            delta += Math.max(0, Math.ceil(
              elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] -
              computedVal -
              delta -
              extra -
              0.5

// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
              // Use an explicit zero to avoid NaN (gh-3964)
            )) || 0;
          }

return delta;
        }

function getWidthOrHeight(elem, dimension, extra) {

// Start with computed style
          var styles = getStyles(elem),

// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
            // Fake content-box until we know it's needed to know the true value.
            boxSizingNeeded = !support.boxSizingReliable() || extra,
            isBorderBox = boxSizingNeeded &&
              jQuery.css(elem, "boxSizing", false, styles) === "border-box",
            valueIsBorderBox = isBorderBox,

val = curCSS(elem, dimension, styles),
            offsetProp = "offset" + dimension[0].toUpperCase() + dimension.slice(1);

// Support: Firefox <=54
          // Return a confounding non-pixel value or feign ignorance, as appropriate.
          if (rnumnonpx.test(val)) {
            if (!extra) {
              return val;
            }
            val = "auto";
          }

// Support: IE 9 - 11 only
          // Use offsetWidth/offsetHeight for when box sizing is unreliable.
          // In those cases, the computed value can be trusted to be border-box.
          if ((!support.boxSizingReliable() && isBorderBox ||

// Support: IE 10 - 11+, Edge 15 - 18+
            // IE/Edge misreport `getComputedStyle` of table rows with width/height
            // set in CSS while `offset*` properties report correct values.
            // Interestingly, in some cases IE 9 doesn't suffer from this issue.
            !support.reliableTrDimensions() && nodeName(elem, "tr") ||

// Fall back to offsetWidth/offsetHeight when value is "auto"
            // This happens for inline elements with no explicit setting (gh-3571)
            val === "auto" ||

// Support: Android <=4.1 - 4.3 only
            // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
            !parseFloat(val) && jQuery.css(elem, "display", false, styles) === "inline") &&

// Make sure the element is visible & connected
            elem.getClientRects().length) {

isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box";

// Where available, offsetWidth/offsetHeight approximate border box dimensions.
            // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
            // retrieved value as a content box dimension.
            valueIsBorderBox = offsetProp in elem;
            if (valueIsBorderBox) {
              val = elem[offsetProp];
            }
          }

// Normalize "" and auto
          val = parseFloat(val) || 0;

// Adjust for the element's box model
          return (val +
            boxModelAdjustment(
              elem,
              dimension,
              extra || (isBorderBox ? "border" : "content"),
              valueIsBorderBox,
              styles,

// Provide the current computed size to request scroll gutter calculation (gh-3589)
              val
            )
          ) + "px";
        }

jQuery.extend({

// Add in style property hooks for overriding the default
          // behavior of getting and setting a style property
          cssHooks: {
            opacity: {
              get: function (elem, computed) {
                if (computed) {

// We should always get a number back from opacity
                  var ret = curCSS(elem, "opacity");
                  return ret === "" ? "1" : ret;
                }
              }
            }
          },

// Don't automatically add "px" to these possibly-unitless properties
          cssNumber: {
            "animationIterationCount": true,
            "columnCount": true,
            "fillOpacity": true,
            "flexGrow": true,
            "flexShrink": true,
            "fontWeight": true,
            "gridArea": true,
            "gridColumn": true,
            "gridColumnEnd": true,
            "gridColumnStart": true,
            "gridRow": true,
            "gridRowEnd": true,
            "gridRowStart": true,
            "lineHeight": true,
            "opacity": true,
            "order": true,
            "orphans": true,
            "widows": true,
            "zIndex": true,
            "zoom": true
          },

// Add in properties whose names you wish to fix before
          // setting or getting the value
          cssProps: {},

// Get and set the style property on a DOM Node
          style: function (elem, name, value, extra) {

// Don't set styles on text and comment nodes
            if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
              return;
            }

// Make sure that we're working with the right name
            var ret, type, hooks,
              origName = camelCase(name),
              isCustomProp = rcustomProp.test(name),
              style = elem.style;

// Make sure that we're working with the right name. We don't
            // want to query the value if it is a CSS custom property
            // since they are user-defined.
            if (!isCustomProp) {
              name = finalPropName(origName);
            }

// Gets hook for the prefixed version, then unprefixed version
            hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

// Check if we're setting a value
            if (value !== undefined) {
              type = typeof value;

// Convert "+=" or "-=" to relative numbers (#7345)
              if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
                value = adjustCSS(elem, name, ret);

// Fixes bug #9237
                type = "number";
              }

// Make sure that null and NaN values aren't set (#7116)
              if (value == null || value !== value) {
                return;
              }

// If a number was passed in, add the unit (except for certain CSS properties)
              // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
              // "px" to a few hardcoded values.
              if (type === "number" && !isCustomProp) {
                value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px");
              }

// background-* props affect original clone's values
              if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
                style[name] = "inherit";
              }

// If a hook was provided, use that value, otherwise just set the specified value
              if (!hooks || !("set" in hooks) ||
                (value = hooks.set(elem, value, extra)) !== undefined) {

if (isCustomProp) {
                  style.setProperty(name, value);
                } else {
                  style[name] = value;
                }
              }

} else {

// If a hook was provided get the non-computed value from there
              if (hooks && "get" in hooks &&
                (ret = hooks.get(elem, false, extra)) !== undefined) {

return ret;
              }

// Otherwise just get the value from the style object
              return style[name];
            }
          },

css: function (elem, name, extra, styles) {
            var val, num, hooks,
              origName = camelCase(name),
              isCustomProp = rcustomProp.test(name);

// Make sure that we're working with the right name. We don't
            // want to modify the value if it is a CSS custom property
            // since they are user-defined.
            if (!isCustomProp) {
              name = finalPropName(origName);
            }

// Try prefixed name followed by the unprefixed name
            hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

// If a hook was provided get the computed value from there
            if (hooks && "get" in hooks) {
              val = hooks.get(elem, true, extra);
            }

// Otherwise, if a way to get the computed value exists, use that
            if (val === undefined) {
              val = curCSS(elem, name, styles);
            }

// Convert "normal" to computed value
            if (val === "normal" && name in cssNormalTransform) {
              val = cssNormalTransform[name];
            }

// Make numeric if forced or a qualifier was provided and val looks numeric
            if (extra === "" || extra) {
              num = parseFloat(val);
              return extra === true || isFinite(num) ? num || 0 : val;
            }

return val;
          }
        });

jQuery.each(["height", "width"], function (_i, dimension) {
          jQuery.cssHooks[dimension] = {
            get: function (elem, computed, extra) {
              if (computed) {

// Certain elements can have dimension info if we invisibly show them
                // but it must have a current display style that would benefit
                return rdisplayswap.test(jQuery.css(elem, "display")) &&

// Support: Safari 8+
                  // Table columns in Safari have non-zero offsetWidth & zero
                  // getBoundingClientRect().width unless display is changed.
                  // Support: IE <=11 only
                  // Running getBoundingClientRect on a disconnected node
                  // in IE throws an error.
                  (!elem.getClientRects().length || !elem.getBoundingClientRect().width) ?
                  swap(elem, cssShow, function () {
                    return getWidthOrHeight(elem, dimension, extra);
                  }) :
                  getWidthOrHeight(elem, dimension, extra);
              }
            },

set: function (elem, value, extra) {
              var matches,
                styles = getStyles(elem),

// Only read styles.position if the test has a chance to fail
                // to avoid forcing a reflow.
                scrollboxSizeBuggy = !support.scrollboxSize() &&
                  styles.position === "absolute",

// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
                boxSizingNeeded = scrollboxSizeBuggy || extra,
                isBorderBox = boxSizingNeeded &&
                  jQuery.css(elem, "boxSizing", false, styles) === "border-box",
                subtract = extra ?
                  boxModelAdjustment(
                    elem,
                    dimension,
                    extra,
                    isBorderBox,
                    styles
                  ) :
                  0;

// Account for unreliable border-box dimensions by comparing offset* to computed and
              // faking a content-box to get border and padding (gh-3699)
              if (isBorderBox && scrollboxSizeBuggy) {
                subtract -= Math.ceil(
                  elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] -
                  parseFloat(styles[dimension]) -
                  boxModelAdjustment(elem, dimension, "border", false, styles) -
                  0.5
                );
              }

// Convert to pixels if value adjustment is needed
              if (subtract && (matches = rcssNum.exec(value)) &&
                (matches[3] || "px") !== "px") {

elem.style[dimension] = value;
                value = jQuery.css(elem, dimension);
              }

return setPositiveNumber(elem, value, subtract);
            }
          };
        });

jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft,
          function (elem, computed) {
            if (computed) {
              return (parseFloat(curCSS(elem, "marginLeft")) ||
                elem.getBoundingClientRect().left -
                swap(elem, { marginLeft: 0 }, function () {
                  return elem.getBoundingClientRect().left;
                })
              ) + "px";
            }
          }
        );

// These hooks are used by animate to expand properties
        jQuery.each({
          margin: "",
          padding: "",
          border: "Width"
        }, function (prefix, suffix) {
          jQuery.cssHooks[prefix + suffix] = {
            expand: function (value) {
              var i = 0,
                expanded = {},

// Assumes a single number if not a string
                parts = typeof value === "string" ? value.split(" ") : [value];

for (; i < 4; i++) {
                expanded[prefix + cssExpand[i] + suffix] =
                  parts[i] || parts[i - 2] || parts[0];
              }

return expanded;
            }
          };

if (prefix !== "margin") {
            jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
          }
        });

jQuery.fn.extend({
          css: function (name, value) {
            return access(this, function (elem, name, value) {
              var styles, len,
                map = {},
                i = 0;

if (Array.isArray(name)) {
                styles = getStyles(elem);
                len = name.length;

for (; i < len; i++) {
                  map[name[i]] = jQuery.css(elem, name[i], false, styles);
                }

return map;
              }

return value !== undefined ?
                jQuery.style(elem, name, value) :
                jQuery.css(elem, name);
            }, name, value, arguments.length > 1);
          }
        });

function Tween(elem, options, prop, end, easing) {
          return new Tween.prototype.init(elem, options, prop, end, easing);
        }
        jQuery.Tween = Tween;

Tween.prototype = {
          constructor: Tween,
          init: function (elem, options, prop, end, easing, unit) {
            this.elem = elem;
            this.prop = prop;
            this.easing = easing || jQuery.easing._default;
            this.options = options;
            this.start = this.now = this.cur();
            this.end = end;
            this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
          },
          cur: function () {
            var hooks = Tween.propHooks[this.prop];

return hooks && hooks.get ?
              hooks.get(this) :
              Tween.propHooks._default.get(this);
          },
          run: function (percent) {
            var eased,
              hooks = Tween.propHooks[this.prop];

if (this.options.duration) {
              this.pos = eased = jQuery.easing[this.easing](
                percent, this.options.duration * percent, 0, 1, this.options.duration
              );
            } else {
              this.pos = eased = percent;
            }
            this.now = (this.end - this.start) * eased + this.start;

if (this.options.step) {
              this.options.step.call(this.elem, this.now, this);
            }

if (hooks && hooks.set) {
              hooks.set(this);
            } else {
              Tween.propHooks._default.set(this);
            }
            return this;
          }
        };

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
          _default: {
            get: function (tween) {
              var result;

// Use a property on the element directly when it is not a DOM element,
              // or when there is no matching style property that exists.
              if (tween.elem.nodeType !== 1 ||
                tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) {
                return tween.elem[tween.prop];
              }

// Passing an empty string as a 3rd parameter to .css will automatically
              // attempt a parseFloat and fallback to a string if the parse fails.
              // Simple values such as "10px" are parsed to Float;
              // complex values such as "rotate(1rad)" are returned as-is.
              result = jQuery.css(tween.elem, tween.prop, "");

// Empty strings, null, undefined and "auto" are converted to 0.
              return !result || result === "auto" ? 0 : result;
            },
            set: function (tween) {

// Use step hook for back compat.
              // Use cssHook if its there.
              // Use .style if available and use plain properties where available.
              if (jQuery.fx.step[tween.prop]) {
                jQuery.fx.step[tween.prop](tween);
              } else if (tween.elem.nodeType === 1 && (
                jQuery.cssHooks[tween.prop] ||
                tween.elem.style[finalPropName(tween.prop)] != null)) {
                jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
              } else {
                tween.elem[tween.prop] = tween.now;
              }
            }
          }
        };

// Support: IE <=9 only
        // Panic based approach to setting things on disconnected nodes
        Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
          set: function (tween) {
            if (tween.elem.nodeType && tween.elem.parentNode) {
              tween.elem[tween.prop] = tween.now;
            }
          }
        };

jQuery.easing = {
          linear: function (p) {
            return p;
          },
          swing: function (p) {
            return 0.5 - Math.cos(p * Math.PI) / 2;
          },
          _default: "swing"
        };

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
        jQuery.fx.step = {};

var
          fxNow, inProgress,
          rfxtypes = /^(?:toggle|show|hide)$/,
          rrun = /queueHooks$/;

function schedule() {
          if (inProgress) {
            if (document.hidden === false && window.requestAnimationFrame) {
              window.requestAnimationFrame(schedule);
            } else {
              window.setTimeout(schedule, jQuery.fx.interval);
            }

jQuery.fx.tick();
          }
        }

// Animations created synchronously will run synchronously
        function createFxNow() {
          window.setTimeout(function () {
            fxNow = undefined;
          });
          return (fxNow = Date.now());
        }

// Generate parameters to create a standard animation
        function genFx(type, includeWidth) {
          var which,
            i = 0,
            attrs = { height: type };

// If we include width, step value is 1 to do all cssExpand values,
          // otherwise step value is 2 to skip over Left and Right
          includeWidth = includeWidth ? 1 : 0;
          for (; i < 4; i += 2 - includeWidth) {
            which = cssExpand[i];
            attrs["margin" + which] = attrs["padding" + which] = type;
          }

if (includeWidth) {
            attrs.opacity = attrs.width = type;
          }

return attrs;
        }

function createTween(value, prop, animation) {
          var tween,
            collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners["*"]),
            index = 0,
            length = collection.length;
          for (; index < length; index++) {
            if ((tween = collection[index].call(animation, prop, value))) {

// We're done with this property
              return tween;
            }
          }
        }

function defaultPrefilter(elem, props, opts) {
          var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
            isBox = "width" in props || "height" in props,
            anim = this,
            orig = {},
            style = elem.style,
            hidden = elem.nodeType && isHiddenWithinTree(elem),
            dataShow = dataPriv.get(elem, "fxshow");

// Queue-skipping animations hijack the fx hooks
          if (!opts.queue) {
            hooks = jQuery._queueHooks(elem, "fx");
            if (hooks.unqueued == null) {
              hooks.unqueued = 0;
              oldfire = hooks.empty.fire;
              hooks.empty.fire = function () {
                if (!hooks.unqueued) {
                  oldfire();
                }
              };
            }
            hooks.unqueued++;

anim.always(function () {

// Ensure the complete handler is called before this completes
              anim.always(function () {
                hooks.unqueued--;
                if (!jQuery.queue(elem, "fx").length) {
                  hooks.empty.fire();
                }
              });
            });
          }

// Detect show/hide animations
          for (prop in props) {
            value = props[prop];
            if (rfxtypes.test(value)) {
              delete props[prop];
              toggle = toggle || value === "toggle";
              if (value === (hidden ? "hide" : "show")) {

// Pretend to be hidden if this is a "show" and
                // there is still data from a stopped show/hide
                if (value === "show" && dataShow && dataShow[prop] !== undefined) {
                  hidden = true;

// Ignore all other no-op show/hide data
                } else {
                  continue;
                }
              }
              orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
            }
          }

// Bail out if this is a no-op like .hide().hide()
          propTween = !jQuery.isEmptyObject(props);
          if (!propTween && jQuery.isEmptyObject(orig)) {
            return;
          }

// Restrict "overflow" and "display" styles during box animations
          if (isBox && elem.nodeType === 1) {

// Support: IE <=9 - 11, Edge 12 - 15
            // Record all 3 overflow attributes because IE does not infer the shorthand
            // from identically-valued overflowX and overflowY and Edge just mirrors
            // the overflowX value there.
            opts.overflow = [style.overflow, style.overflowX, style.overflowY];

// Identify a display type, preferring old show/hide data over the CSS cascade
            restoreDisplay = dataShow && dataShow.display;
            if (restoreDisplay == null) {
              restoreDisplay = dataPriv.get(elem, "display");
            }
            display = jQuery.css(elem, "display");
            if (display === "none") {
              if (restoreDisplay) {
                display = restoreDisplay;
              } else {

// Get nonempty value(s) by temporarily forcing visibility
                showHide([elem], true);
                restoreDisplay = elem.style.display || restoreDisplay;
                display = jQuery.css(elem, "display");
                showHide([elem]);
              }
            }

// Animate inline elements as inline-block
            if (display === "inline" || display === "inline-block" && restoreDisplay != null) {
              if (jQuery.css(elem, "float") === "none") {

// Restore the original display value at the end of pure show/hide animations
                if (!propTween) {
                  anim.done(function () {
                    style.display = restoreDisplay;
                  });
                  if (restoreDisplay == null) {
                    display = style.display;
                    restoreDisplay = display === "none" ? "" : display;
                  }
                }
                style.display = "inline-block";
              }
            }
          }

if (opts.overflow) {
            style.overflow = "hidden";
            anim.always(function () {
              style.overflow = opts.overflow[0];
              style.overflowX = opts.overflow[1];
              style.overflowY = opts.overflow[2];
            });
          }

// Implement show/hide animations
          propTween = false;
          for (prop in orig) {

// General show/hide setup for this element animation
            if (!propTween) {
              if (dataShow) {
                if ("hidden" in dataShow) {
                  hidden = dataShow.hidden;
                }
              } else {
                dataShow = dataPriv.access(elem, "fxshow", { display: restoreDisplay });
              }

// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
              if (toggle) {
                dataShow.hidden = !hidden;
              }

// Show elements before animating them
              if (hidden) {
                showHide([elem], true);
              }

/* eslint-disable no-loop-func */

anim.done(function () {

/* eslint-enable no-loop-func */

// The final step of a "hide" animation is actually hiding the element
                if (!hidden) {
                  showHide([elem]);
                }
                dataPriv.remove(elem, "fxshow");
                for (prop in orig) {
                  jQuery.style(elem, prop, orig[prop]);
                }
              });
            }

// Per-property setup
            propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
            if (!(prop in dataShow)) {
              dataShow[prop] = propTween.start;
              if (hidden) {
                propTween.end = propTween.start;
                propTween.start = 0;
              }
            }
          }
        }

function propFilter(props, specialEasing) {
          var index, name, easing, value, hooks;

// camelCase, specialEasing and expand cssHook pass
          for (index in props) {
            name = camelCase(index);
            easing = specialEasing[name];
            value = props[index];
            if (Array.isArray(value)) {
              easing = value[1];
              value = props[index] = value[0];
            }

if (index !== name) {
              props[name] = value;
              delete props[index];
            }

hooks = jQuery.cssHooks[name];
            if (hooks && "expand" in hooks) {
              value = hooks.expand(value);
              delete props[name];

// Not quite $.extend, this won't overwrite existing keys.
              // Reusing 'index' because we have the correct "name"
              for (index in value) {
                if (!(index in props)) {
                  props[index] = value[index];
                  specialEasing[index] = easing;
                }
              }
            } else {
              specialEasing[name] = easing;
            }
          }
        }

function Animation(elem, properties, options) {
          var result,
            stopped,
            index = 0,
            length = Animation.prefilters.length,
            deferred = jQuery.Deferred().always(function () {

// Don't match elem in the :animated selector
              delete tick.elem;
            }),
            tick = function () {
              if (stopped) {
                return false;
              }
              var currentTime = fxNow || createFxNow(),
                remaining = Math.max(0, animation.startTime + animation.duration - currentTime),

// Support: Android 2.3 only
                // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
                temp = remaining / animation.duration || 0,
                percent = 1 - temp,
                index = 0,
                length = animation.tweens.length;

for (; index < length; index++) {
                animation.tweens[index].run(percent);
              }

deferred.notifyWith(elem, [animation, percent, remaining]);

// If there's more to do, yield
              if (percent < 1 && length) {
                return remaining;
              }

// If this was an empty animation, synthesize a final progress notification
              if (!length) {
                deferred.notifyWith(elem, [animation, 1, 0]);
              }

// Resolve the animation and report its conclusion
              deferred.resolveWith(elem, [animation]);
              return false;
            },
            animation = deferred.promise({
              elem: elem,
              props: jQuery.extend({}, properties),
              opts: jQuery.extend(true, {
                specialEasing: {},
                easing: jQuery.easing._default
              }, options),
              originalProperties: properties,
              originalOptions: options,
              startTime: fxNow || createFxNow(),
              duration: options.duration,
              tweens: [],
              createTween: function (prop, end) {
                var tween = jQuery.Tween(elem, animation.opts, prop, end,
                  animation.opts.specialEasing[prop] || animation.opts.easing);
                animation.tweens.push(tween);
                return tween;
              },
              stop: function (gotoEnd) {
                var index = 0,

// If we are going to the end, we want to run all the tweens
                  // otherwise we skip this part
                  length = gotoEnd ? animation.tweens.length : 0;
                if (stopped) {
                  return this;
                }
                stopped = true;
                for (; index < length; index++) {
                  animation.tweens[index].run(1);
                }

// Resolve when we played the last frame; otherwise, reject
                if (gotoEnd) {
                  deferred.notifyWith(elem, [animation, 1, 0]);
                  deferred.resolveWith(elem, [animation, gotoEnd]);
                } else {
                  deferred.rejectWith(elem, [animation, gotoEnd]);
                }
                return this;
              }
            }),
            props = animation.props;

propFilter(props, animation.opts.specialEasing);

for (; index < length; index++) {
            result = Animation.prefilters[index].call(animation, elem, props, animation.opts);
            if (result) {
              if (isFunction(result.stop)) {
                jQuery._queueHooks(animation.elem, animation.opts.queue).stop =
                  result.stop.bind(result);
              }
              return result;
            }
          }

jQuery.map(props, createTween, animation);

if (isFunction(animation.opts.start)) {
            animation.opts.start.call(elem, animation);
          }

// Attach callbacks from options
          animation
            .progress(animation.opts.progress)
            .done(animation.opts.done, animation.opts.complete)
            .fail(animation.opts.fail)
            .always(animation.opts.always);

jQuery.fx.timer(
            jQuery.extend(tick, {
              elem: elem,
              anim: animation,
              queue: animation.opts.queue
            })
          );

return animation;
        }

jQuery.Animation = jQuery.extend(Animation, {

tweeners: {
            "*": [function (prop, value) {
              var tween = this.createTween(prop, value);
              adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);
              return tween;
            }]
          },

tweener: function (props, callback) {
            if (isFunction(props)) {
              callback = props;
              props = ["*"];
            } else {
              props = props.match(rnothtmlwhite);
            }

var prop,
              index = 0,
              length = props.length;

for (; index < length; index++) {
              prop = props[index];
              Animation.tweeners[prop] = Animation.tweeners[prop] || [];
              Animation.tweeners[prop].unshift(callback);
            }
          },

prefilters: [defaultPrefilter],

prefilter: function (callback, prepend) {
            if (prepend) {
              Animation.prefilters.unshift(callback);
            } else {
              Animation.prefilters.push(callback);
            }
          }
        });

jQuery.speed = function (speed, easing, fn) {
          var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
            complete: fn || !fn && easing ||
              isFunction(speed) && speed,
            duration: speed,
            easing: fn && easing || easing && !isFunction(easing) && easing
          };

// Go to the end state if fx are off
          if (jQuery.fx.off) {
            opt.duration = 0;

} else {
            if (typeof opt.duration !== "number") {
              if (opt.duration in jQuery.fx.speeds) {
                opt.duration = jQuery.fx.speeds[opt.duration];

} else {
                opt.duration = jQuery.fx.speeds._default;
              }
            }
          }

// Normalize opt.queue - true/undefined/null -> "fx"
          if (opt.queue == null || opt.queue === true) {
            opt.queue = "fx";
          }

// Queueing
          opt.old = opt.complete;

opt.complete = function () {
            if (isFunction(opt.old)) {
              opt.old.call(this);
            }

if (opt.queue) {
              jQuery.dequeue(this, opt.queue);
            }
          };

return opt;
        };

jQuery.fn.extend({
          fadeTo: function (speed, to, easing, callback) {

// Show any hidden elements after setting opacity to 0
            return this.filter(isHiddenWithinTree).css("opacity", 0).show()

// Animate to the value specified
              .end().animate({ opacity: to }, speed, easing, callback);
          },
          animate: function (prop, speed, easing, callback) {
            var empty = jQuery.isEmptyObject(prop),
              optall = jQuery.speed(speed, easing, callback),
              doAnimation = function () {

// Operate on a copy of prop so per-property easing won't be lost
                var anim = Animation(this, jQuery.extend({}, prop), optall);

// Empty animations, or finishing resolves immediately
                if (empty || dataPriv.get(this, "finish")) {
                  anim.stop(true);
                }
              };
            doAnimation.finish = doAnimation;

return empty || optall.queue === false ?
              this.each(doAnimation) :
              this.queue(optall.queue, doAnimation);
          },
          stop: function (type, clearQueue, gotoEnd) {
            var stopQueue = function (hooks) {
              var stop = hooks.stop;
              delete hooks.stop;
              stop(gotoEnd);
            };

if (typeof type !== "string") {
              gotoEnd = clearQueue;
              clearQueue = type;
              type = undefined;
            }
            if (clearQueue) {
              this.queue(type || "fx", []);
            }

return this.each(function () {
              var dequeue = true,
                index = type != null && type + "queueHooks",
                timers = jQuery.timers,
                data = dataPriv.get(this);

if (index) {
                if (data[index] && data[index].stop) {
                  stopQueue(data[index]);
                }
              } else {
                for (index in data) {
                  if (data[index] && data[index].stop && rrun.test(index)) {
                    stopQueue(data[index]);
                  }
                }
              }

for (index = timers.length; index--;) {
                if (timers[index].elem === this &&
                  (type == null || timers[index].queue === type)) {

timers[index].anim.stop(gotoEnd);
                  dequeue = false;
                  timers.splice(index, 1);
                }
              }

// Start the next in the queue if the last step wasn't forced.
              // Timers currently will call their complete callbacks, which
              // will dequeue but only if they were gotoEnd.
              if (dequeue || !gotoEnd) {
                jQuery.dequeue(this, type);
              }
            });
          },
          finish: function (type) {
            if (type !== false) {
              type = type || "fx";
            }
            return this.each(function () {
              var index,
                data = dataPriv.get(this),
                queue = data[type + "queue"],
                hooks = data[type + "queueHooks"],
                timers = jQuery.timers,
                length = queue ? queue.length : 0;

// Enable finishing flag on private data
              data.finish = true;

// Empty the queue first
              jQuery.queue(this, type, []);

if (hooks && hooks.stop) {
                hooks.stop.call(this, true);
              }

// Look for any active animations, and finish them
              for (index = timers.length; index--;) {
                if (timers[index].elem === this && timers[index].queue === type) {
                  timers[index].anim.stop(true);
                  timers.splice(index, 1);
                }
              }

// Look for any animations in the old queue and finish them
              for (index = 0; index < length; index++) {
                if (queue[index] && queue[index].finish) {
                  queue[index].finish.call(this);
                }
              }

// Turn off finishing flag
              delete data.finish;
            });
          }
        });

jQuery.each(["toggle", "show", "hide"], function (_i, name) {
          var cssFn = jQuery.fn[name];
          jQuery.fn[name] = function (speed, easing, callback) {
            return speed == null || typeof speed === "boolean" ?
              cssFn.apply(this, arguments) :
              this.animate(genFx(name, true), speed, easing, callback);
          };
        });

// Generate shortcuts for custom animations
        jQuery.each({
          slideDown: genFx("show"),
          slideUp: genFx("hide"),
          slideToggle: genFx("toggle"),
          fadeIn: { opacity: "show" },
          fadeOut: { opacity: "hide" },
          fadeToggle: { opacity: "toggle" }
        }, function (name, props) {
          jQuery.fn[name] = function (speed, easing, callback) {
            return this.animate(props, speed, easing, callback);
          };
        });

jQuery.timers = [];
        jQuery.fx.tick = function () {
          var timer,
            i = 0,
            timers = jQuery.timers;

fxNow = Date.now();

for (; i < timers.length; i++) {
            timer = timers[i];

// Run the timer and safely remove it when done (allowing for external removal)
            if (!timer() && timers[i] === timer) {
              timers.splice(i--, 1);
            }
          }

if (!timers.length) {
            jQuery.fx.stop();
          }
          fxNow = undefined;
        };

jQuery.fx.timer = function (timer) {
          jQuery.timers.push(timer);
          jQuery.fx.start();
        };

jQuery.fx.interval = 13;
        jQuery.fx.start = function () {
          if (inProgress) {
            return;
          }

inProgress = true;
          schedule();
        };

jQuery.fx.stop = function () {
          inProgress = null;
        };

jQuery.fx.speeds = {
          slow: 600,
          fast: 200,

// Default speed
          _default: 400
        };

// Based off of the plugin by Clint Helfers, with permission.
        // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
        jQuery.fn.delay = function (time, type) {
          time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
          type = type || "fx";

return this.queue(type, function (next, hooks) {
            var timeout = window.setTimeout(next, time);
            hooks.stop = function () {
              window.clearTimeout(timeout);
            };
          });
        };

(function () {
          var input = document.createElement("input"),
            select = document.createElement("select"),
            opt = select.appendChild(document.createElement("option"));

input.type = "checkbox";

// Support: Android <=4.3 only
          // Default value for a checkbox should be "on"
          support.checkOn = input.value !== "";

// Support: IE <=11 only
          // Must access selectedIndex to make default options select
          support.optSelected = opt.selected;

// Support: IE <=11 only
          // An input loses its value after becoming a radio
          input = document.createElement("input");
          input.value = "t";
          input.type = "radio";
          support.radioValue = input.value === "t";
        })();

var boolHook,
          attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend({
          attr: function (name, value) {
            return access(this, jQuery.attr, name, value, arguments.length > 1);
          },

removeAttr: function (name) {
            return this.each(function () {
              jQuery.removeAttr(this, name);
            });
          }
        });

jQuery.extend({
          attr: function (elem, name, value) {
            var ret, hooks,
              nType = elem.nodeType;

// Don't get/set attributes on text, comment and attribute nodes
            if (nType === 3 || nType === 8 || nType === 2) {
              return;
            }

// Fallback to prop when attributes are not supported
            if (typeof elem.getAttribute === "undefined") {
              return jQuery.prop(elem, name, value);
            }

// Attribute hooks are determined by the lowercase version
            // Grab necessary hook if one is defined
            if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
              hooks = jQuery.attrHooks[name.toLowerCase()] ||
                (jQuery.expr.match.bool.test(name) ? boolHook : undefined);
            }

if (value !== undefined) {
              if (value === null) {
                jQuery.removeAttr(elem, name);
                return;
              }

if (hooks && "set" in hooks &&
                (ret = hooks.set(elem, value, name)) !== undefined) {
                return ret;
              }

elem.setAttribute(name, value + "");
              return value;
            }

if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
              return ret;
            }

ret = jQuery.find.attr(elem, name);

// Non-existent attributes return null, we normalize to undefined
            return ret == null ? undefined : ret;
          },

attrHooks: {
            type: {
              set: function (elem, value) {
                if (!support.radioValue && value === "radio" &&
                  nodeName(elem, "input")) {
                  var val = elem.value;
                  elem.setAttribute("type", value);
                  if (val) {
                    elem.value = val;
                  }
                  return value;
                }
              }
            }
          },

removeAttr: function (elem, value) {
            var name,
              i = 0,

// Attribute names can contain non-HTML whitespace characters
              // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
              attrNames = value && value.match(rnothtmlwhite);

if (attrNames && elem.nodeType === 1) {
              while ((name = attrNames[i++])) {
                elem.removeAttribute(name);
              }
            }
          }
        });

// Hooks for boolean attributes
        boolHook = {
          set: function (elem, value, name) {
            if (value === false) {

// Remove boolean attributes when set to false
              jQuery.removeAttr(elem, name);
            } else {
              elem.setAttribute(name, name);
            }
            return name;
          }
        };

jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (_i, name) {
          var getter = attrHandle[name] || jQuery.find.attr;

attrHandle[name] = function (elem, name, isXML) {
            var ret, handle,
              lowercaseName = name.toLowerCase();

if (!isXML) {

// Avoid an infinite loop by temporarily removing this function from the getter
              handle = attrHandle[lowercaseName];
              attrHandle[lowercaseName] = ret;
              ret = getter(elem, name, isXML) != null ?
                lowercaseName :
                null;
              attrHandle[lowercaseName] = handle;
            }
            return ret;
          };
        });

var rfocusable = /^(?:input|select|textarea|button)$/i,
          rclickable = /^(?:a|area)$/i;

jQuery.fn.extend({
          prop: function (name, value) {
            return access(this, jQuery.prop, name, value, arguments.length > 1);
          },

removeProp: function (name) {
            return this.each(function () {
              delete this[jQuery.propFix[name] || name];
            });
          }
        });

jQuery.extend({
          prop: function (elem, name, value) {
            var ret, hooks,
              nType = elem.nodeType;

// Don't get/set properties on text, comment and attribute nodes
            if (nType === 3 || nType === 8 || nType === 2) {
              return;
            }

if (nType !== 1 || !jQuery.isXMLDoc(elem)) {

// Fix name and attach hooks
              name = jQuery.propFix[name] || name;
              hooks = jQuery.propHooks[name];
            }

if (value !== undefined) {
              if (hooks && "set" in hooks &&
                (ret = hooks.set(elem, value, name)) !== undefined) {
                return ret;
              }

return (elem[name] = value);
            }

if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
              return ret;
            }

return elem[name];
          },

propHooks: {
            tabIndex: {
              get: function (elem) {

// Support: IE <=9 - 11 only
                // elem.tabIndex doesn't always return the
                // correct value when it hasn't been explicitly set
                // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
                // Use proper attribute retrieval(#12072)
                var tabindex = jQuery.find.attr(elem, "tabindex");

if (tabindex) {
                  return parseInt(tabindex, 10);
                }

if (
                  rfocusable.test(elem.nodeName) ||
                  rclickable.test(elem.nodeName) &&
                  elem.href
                ) {
                  return 0;
                }

return -1;
              }
            }
          },

propFix: {
            "for": "htmlFor",
            "class": "className"
          }
        });

// Support: IE <=11 only
        // Accessing the selectedIndex property
        // forces the browser to respect setting selected
        // on the option
        // The getter ensures a default option is selected
        // when in an optgroup
        // eslint rule "no-unused-expressions" is disabled for this code
        // since it considers such accessions noop
        if (!support.optSelected) {
          jQuery.propHooks.selected = {
            get: function (elem) {

/* eslint no-unused-expressions: "off" */

var parent = elem.parentNode;
              if (parent && parent.parentNode) {
                parent.parentNode.selectedIndex;
              }
              return null;
            },
            set: function (elem) {

/* eslint no-unused-expressions: "off" */

var parent = elem.parentNode;
              if (parent) {
                parent.selectedIndex;

if (parent.parentNode) {
                  parent.parentNode.selectedIndex;
                }
              }
            }
          };
        }

jQuery.each([
          "tabIndex",
          "readOnly",
          "maxLength",
          "cellSpacing",
          "cellPadding",
          "rowSpan",
          "colSpan",
          "useMap",
          "frameBorder",
          "contentEditable"
        ], function () {
          jQuery.propFix[this.toLowerCase()] = this;
        });

// Strip and collapse whitespace according to HTML spec
        // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
        function stripAndCollapse(value) {
          var tokens = value.match(rnothtmlwhite) || [];
          return tokens.join(" ");
        }

function getClass(elem) {
          return elem.getAttribute && elem.getAttribute("class") || "";
        }

jQuery.fn.extend({
          addClass: function (value) {
            var classes, elem, cur, curValue, clazz, j, finalValue,
              i = 0;

if (isFunction(value)) {
              return this.each(function (j) {
                jQuery(this).addClass(value.call(this, j, getClass(this)));
              });
            }

classes = classesToArray(value);

if (classes.length) {
              while ((elem = this[i++])) {
                curValue = getClass(elem);
                cur = elem.nodeType === 1 && (" " + stripAndCollapse(curValue) + " ");

if (cur) {
                  j = 0;
                  while ((clazz = classes[j++])) {
                    if (cur.indexOf(" " + clazz + " ") < 0) {
                      cur += clazz + " ";
                    }
                  }

// Only assign if different to avoid unneeded rendering.
                  finalValue = stripAndCollapse(cur);
                  if (curValue !== finalValue) {
                    elem.setAttribute("class", finalValue);
                  }
                }
              }
            }

return this;
          },

removeClass: function (value) {
            var classes, elem, cur, curValue, clazz, j, finalValue,
              i = 0;

if (isFunction(value)) {
              return this.each(function (j) {
                jQuery(this).removeClass(value.call(this, j, getClass(this)));
              });
            }

if (!arguments.length) {
              return this.attr("class", "");
            }

classes = classesToArray(value);

if (classes.length) {
              while ((elem = this[i++])) {
                curValue = getClass(elem);

// This expression is here for better compressibility (see addClass)
                cur = elem.nodeType === 1 && (" " + stripAndCollapse(curValue) + " ");

if (cur) {
                  j = 0;
                  while ((clazz = classes[j++])) {

// Remove *all* instances
                    while (cur.indexOf(" " + clazz + " ") > -1) {
                      cur = cur.replace(" " + clazz + " ", " ");
                    }
                  }

return this;
          },

toggleClass: function (value, stateVal) {
            var type = typeof value,
              isValidValue = type === "string" || Array.isArray(value);

if (typeof stateVal === "boolean" && isValidValue) {
              return stateVal ? this.addClass(value) : this.removeClass(value);
            }

if (isFunction(value)) {
              return this.each(function (i) {
                jQuery(this).toggleClass(
                  value.call(this, i, getClass(this), stateVal),
                  stateVal
                );
              });
            }

return this.each(function () {
              var className, i, self, classNames;

if (isValidValue) {

// Toggle individual class names
                i = 0;
                self = jQuery(this);
                classNames = classesToArray(value);

while ((className = classNames[i++])) {

// Check each className given, space separated list
                  if (self.hasClass(className)) {
                    self.removeClass(className);
                  } else {
                    self.addClass(className);
                  }
                }

// Toggle whole class name
              } else if (value === undefined || type === "boolean") {
                className = getClass(this);
                if (className) {

// Store className if set
                  dataPriv.set(this, "__className__", className);
                }

// If the element has a class name or if we're passed `false`,
                // then remove the whole classname (if there was one, the above saved it).
                // Otherwise bring back whatever was previously saved (if anything),
                // falling back to the empty string if nothing was stored.
                if (this.setAttribute) {
                  this.setAttribute("class",
                    className || value === false ?
                      "" :
                      dataPriv.get(this, "__className__") || ""
                  );
                }
              }
            });
          },

hasClass: function (selector) {
            var className, elem,
              i = 0;

className = " " + selector + " ";
            while ((elem = this[i++])) {
              if (elem.nodeType === 1 &&
                (" " + stripAndCollapse(getClass(elem)) + " ").indexOf(className) > -1) {
                return true;
              }
            }

return false;
          }
        });

var rreturn = /\r/g;

jQuery.fn.extend({
          val: function (value) {
            var hooks, ret, valueIsFunction,
              elem = this[0];

if (!arguments.length) {
              if (elem) {
                hooks = jQuery.valHooks[elem.type] ||
                  jQuery.valHooks[elem.nodeName.toLowerCase()];

if (hooks &&
                  "get" in hooks &&
                  (ret = hooks.get(elem, "value")) !== undefined
                ) {
                  return ret;
                }

ret = elem.value;

// Handle most common string cases
                if (typeof ret === "string") {
                  return ret.replace(rreturn, "");
                }

// Handle cases where value is null/undef or number
                return ret == null ? "" : ret;
              }

return;
            }

valueIsFunction = isFunction(value);

return this.each(function (i) {
              var val;

if (this.nodeType !== 1) {
                return;
              }

if (valueIsFunction) {
                val = value.call(this, i, jQuery(this).val());
              } else {
                val = value;
              }

// Treat null/undefined as ""; convert numbers to string
              if (val == null) {
                val = "";

} else if (typeof val === "number") {
                val += "";

} else if (Array.isArray(val)) {
                val = jQuery.map(val, function (value) {
                  return value == null ? "" : value + "";
                });
              }

hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];

// If set returns undefined, fall back to normal setting
              if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
                this.value = val;
              }
            });
          }
        });

jQuery.extend({
          valHooks: {
            option: {
              get: function (elem) {

var val = jQuery.find.attr(elem, "value");
                return val != null ?
                  val :

// Support: IE <=10 - 11 only
                  // option.text throws exceptions (#14686, #14858)
                  // Strip and collapse whitespace
                  // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
                  stripAndCollapse(jQuery.text(elem));
              }
            },
            select: {
              get: function (elem) {
                var value, option, i,
                  options = elem.options,
                  index = elem.selectedIndex,
                  one = elem.type === "select-one",
                  values = one ? null : [],
                  max = one ? index + 1 : options.length;

if (index < 0) {
                  i = max;

} else {
                  i = one ? index : 0;
                }

// Loop through all the selected options
                for (; i < max; i++) {
                  option = options[i];

// Support: IE <=9 only
                  // IE8-9 doesn't update selected after form reset (#2551)
                  if ((option.selected || i === index) &&

// Don't return options that are disabled or in a disabled optgroup
                    !option.disabled &&
                    (!option.parentNode.disabled ||
                      !nodeName(option.parentNode, "optgroup"))) {

// Get the specific value for the option
                    value = jQuery(option).val();

// We don't need an array for one selects
                    if (one) {
                      return value;
                    }

// Multi-Selects return an array
                    values.push(value);
                  }
                }

return values;
              },

set: function (elem, value) {
                var optionSet, option,
                  options = elem.options,
                  values = jQuery.makeArray(value),
                  i = options.length;

while (i--) {
                  option = options[i];

/* eslint-disable no-cond-assign */

if (option.selected =
                    jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1
                  ) {
                    optionSet = true;
                  }

/* eslint-enable no-cond-assign */
                }

// Force browsers to behave consistently when non-matching value is set
                if (!optionSet) {
                  elem.selectedIndex = -1;
                }
                return values;
              }
            }
          }
        });

// Radios and checkboxes getter/setter
        jQuery.each(["radio", "checkbox"], function () {
          jQuery.valHooks[this] = {
            set: function (elem, value) {
              if (Array.isArray(value)) {
                return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1);
              }
            }
          };
          if (!support.checkOn) {
            jQuery.valHooks[this].get = function (elem) {
              return elem.getAttribute("value") === null ? "on" : elem.value;
            };
          }
        });

// Return jQuery for attributes-only inclusion

support.focusin = "onfocusin" in window;

var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
          stopPropagationCallback = function (e) {
            e.stopPropagation();
          };

jQuery.extend(jQuery.event, {

trigger: function (event, data, elem, onlyHandlers) {

var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
              eventPath = [elem || document],
              type = hasOwn.call(event, "type") ? event.type : event,
              namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];

cur = lastElement = tmp = elem = elem || document;

// Don't do events on text and comment nodes
            if (elem.nodeType === 3 || elem.nodeType === 8) {
              return;
            }

// focus/blur morphs to focusin/out; ensure we're not firing them right now
            if (rfocusMorph.test(type + jQuery.event.triggered)) {
              return;
            }

if (type.indexOf(".") > -1) {

// Namespaced trigger; create a regexp to match event type in handle()
              namespaces = type.split(".");
              type = namespaces.shift();
              namespaces.sort();
            }
            ontype = type.indexOf(":") < 0 && "on" + type;

// Caller can pass in a jQuery.Event object, Object, or just an event type string
            event = event[jQuery.expando] ?
              event :
              new jQuery.Event(type, typeof event === "object" && event);

// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
            event.isTrigger = onlyHandlers ? 2 : 3;
            event.namespace = namespaces.join(".");
            event.rnamespace = event.namespace ?
              new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") :
              null;

// Clean up the event in case it is being reused
            event.result = undefined;
            if (!event.target) {
              event.target = elem;
            }

// Clone any incoming data and prepend the event, creating the handler arg list
            data = data == null ?
              [event] :
              jQuery.makeArray(data, [event]);

// Allow special events to draw outside the lines
            special = jQuery.event.special[type] || {};
            if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
              return;
            }

// Determine event propagation path in advance, per W3C events spec (#9951)
            // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
            if (!onlyHandlers && !special.noBubble && !isWindow(elem)) {

bubbleType = special.delegateType || type;
              if (!rfocusMorph.test(bubbleType + type)) {
                cur = cur.parentNode;
              }
              for (; cur; cur = cur.parentNode) {
                eventPath.push(cur);
                tmp = cur;
              }

// Only add window if we got to document (e.g., not plain obj or detached DOM)
              if (tmp === (elem.ownerDocument || document)) {
                eventPath.push(tmp.defaultView || tmp.parentWindow || window);
              }
            }

// Fire handlers on the event path
            i = 0;
            while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
              lastElement = cur;
              event.type = i > 1 ?
                bubbleType :
                special.bindType || type;

// jQuery handler
              handle = (
                dataPriv.get(cur, "events") || Object.create(null)
              )[event.type] &&
                dataPriv.get(cur, "handle");
              if (handle) {
                handle.apply(cur, data);
              }

// Native handler
              handle = ontype && cur[ontype];
              if (handle && handle.apply && acceptData(cur)) {
                event.result = handle.apply(cur, data);
                if (event.result === false) {
                  event.preventDefault();
                }
              }
            }
            event.type = type;

// If nobody prevented the default action, do it now
            if (!onlyHandlers && !event.isDefaultPrevented()) {

if ((!special._default ||
                special._default.apply(eventPath.pop(), data) === false) &&
                acceptData(elem)) {

// Call a native DOM method on the target with the same name as the event.
                // Don't do default actions on window, that's where global variables be (#6170)
                if (ontype && isFunction(elem[type]) && !isWindow(elem)) {

// Don't re-trigger an onFOO event when we call its FOO() method
                  tmp = elem[ontype];

if (tmp) {
                    elem[ontype] = null;
                  }

// Prevent re-triggering of the same event, since we already bubbled it above
                  jQuery.event.triggered = type;

if (event.isPropagationStopped()) {
                    lastElement.addEventListener(type, stopPropagationCallback);
                  }

elem[type]();

if (event.isPropagationStopped()) {
                    lastElement.removeEventListener(type, stopPropagationCallback);
                  }

jQuery.event.triggered = undefined;

if (tmp) {
                    elem[ontype] = tmp;
                  }
                }
              }
            }

return event.result;
          },

// Piggyback on a donor event to simulate a different one
          // Used only for `focus(in | out)` events
          simulate: function (type, elem, event) {
            var e = jQuery.extend(
              new jQuery.Event(),
              event,
              {
                type: type,
                isSimulated: true
              }
            );

jQuery.event.trigger(e, null, elem);
          }

});

jQuery.fn.extend({

trigger: function (type, data) {
            return this.each(function () {
              jQuery.event.trigger(type, data, this);
            });
          },
          triggerHandler: function (type, data) {
            var elem = this[0];
            if (elem) {
              return jQuery.event.trigger(type, data, elem, true);
            }
          }
        });

// Support: Firefox <=44
        // Firefox doesn't have focus(in | out) events
        // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
        //
        // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
        // focus(in | out) events fire after focus & blur events,
        // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
        // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
        if (!support.focusin) {
          jQuery.each({ focus: "focusin", blur: "focusout" }, function (orig, fix) {

// Attach a single capturing handler on the document while someone wants focusin/focusout
            var handler = function (event) {
              jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
            };

jQuery.event.special[fix] = {
              setup: function () {

// Handle: regular nodes (via `this.ownerDocument`), window
                // (via `this.document`) & document (via `this`).
                var doc = this.ownerDocument || this.document || this,
                  attaches = dataPriv.access(doc, fix);

if (!attaches) {
                  doc.addEventListener(orig, handler, true);
                }
                dataPriv.access(doc, fix, (attaches || 0) + 1);
              },
              teardown: function () {
                var doc = this.ownerDocument || this.document || this,
                  attaches = dataPriv.access(doc, fix) - 1;

if (!attaches) {
                  doc.removeEventListener(orig, handler, true);
                  dataPriv.remove(doc, fix);

} else {
                  dataPriv.access(doc, fix, attaches);
                }
              }
            };
          });
        }
        var location = window.location;

var nonce = { guid: Date.now() };

var rquery = (/\?/);

// Cross-browser xml parsing
        jQuery.parseXML = function (data) {
          var xml;
          if (!data || typeof data !== "string") {
            return null;
          }

// Support: IE 9 - 11 only
          // IE throws on parseFromString with invalid input.
          try {
            xml = (new window.DOMParser()).parseFromString(data, "text/xml");
          } catch (e) {
            xml = undefined;
          }

if (!xml || xml.getElementsByTagName("parsererror").length) {
            jQuery.error("Invalid XML: " + data);
          }
          return xml;
        };

function buildParams(prefix, obj, traditional, add) {
          var name;

if (Array.isArray(obj)) {

// Serialize array item.
            jQuery.each(obj, function (i, v) {
              if (traditional || rbracket.test(prefix)) {

// Treat each array item as a scalar.
                add(prefix, v);

} else {

// Item is non-scalar (array or object), encode its numeric index.
                buildParams(
                  prefix + "[" + (typeof v === "object" && v != null ? i : "") + "]",
                  v,
                  traditional,
                  add
                );
              }
            });

} else if (!traditional && toType(obj) === "object") {

// Serialize object item.
            for (name in obj) {
              buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
            }

} else {

// Serialize scalar item.
            add(prefix, obj);
          }
        }

// Serialize an array of form elements or a set of
        // key/values into a query string
        jQuery.param = function (a, traditional) {
          var prefix,
            s = [],
            add = function (key, valueOrFunction) {

// If value is a function, invoke it and use its return value
              var value = isFunction(valueOrFunction) ?
                valueOrFunction() :
                valueOrFunction;

s[s.length] = encodeURIComponent(key) + "=" +
                encodeURIComponent(value == null ? "" : value);
            };

if (a == null) {
            return "";
          }

// If an array was passed in, assume that it is an array of form elements.
          if (Array.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {

// Serialize the form elements
            jQuery.each(a, function () {
              add(this.name, this.value);
            });

} else {

// If traditional, encode the "old" way (the way 1.3.2 or older
            // did it), otherwise encode params recursively.
            for (prefix in a) {
              buildParams(prefix, a[prefix], traditional, add);
            }
          }

// Return the resulting serialization
          return s.join("&");
        };

jQuery.fn.extend({
          serialize: function () {
            return jQuery.param(this.serializeArray());
          },
          serializeArray: function () {
            return this.map(function () {

// Can add propHook for "elements" to filter or add form elements
              var elements = jQuery.prop(this, "elements");
              return elements ? jQuery.makeArray(elements) : this;
            })
              .filter(function () {
                var type = this.type;

// Use .is( ":disabled" ) so that fieldset[disabled] works
                return this.name && !jQuery(this).is(":disabled") &&
                  rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) &&
                  (this.checked || !rcheckableType.test(type));
              })
              .map(function (_i, elem) {
                var val = jQuery(this).val();

if (val == null) {
                  return null;
                }

if (Array.isArray(val)) {
                  return jQuery.map(val, function (val) {
                    return { name: elem.name, value: val.replace(rCRLF, "\r\n") };
                  });
                }

return { name: elem.name, value: val.replace(rCRLF, "\r\n") };
              }).get();
          }
        });

var
          r20 = /%20/g,
          rhash = /#.*$/,
          rantiCache = /([?&])_=[^&]*/,
          rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

/* Prefilters
           * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
           * 2) These are called:
           *    - BEFORE asking for a transport
           *    - AFTER param serialization (s.data is a string if s.processData is true)
           * 3) key is the dataType
           * 4) the catchall symbol "*" can be used
           * 5) execution will start with transport dataType and THEN continue down to "*" if needed
           */
          prefilters = {},

/* Transports bindings
           * 1) key is the dataType
           * 2) the catchall symbol "*" can be used
           * 3) selection will start with transport dataType and THEN go to "*" if needed
           */
          transports = {},

// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
          allTypes = "*/".concat("*"),

// Anchor tag for parsing the document origin
          originAnchor = document.createElement("a");
        originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
        function addToPrefiltersOrTransports(structure) {

// dataTypeExpression is optional and defaults to "*"
          return function (dataTypeExpression, func) {

if (typeof dataTypeExpression !== "string") {
              func = dataTypeExpression;
              dataTypeExpression = "*";
            }

var dataType,
              i = 0,
              dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];

if (isFunction(func)) {

// For each dataType in the dataTypeExpression
              while ((dataType = dataTypes[i++])) {

// Prepend if requested
                if (dataType[0] === "+") {
                  dataType = dataType.slice(1) || "*";
                  (structure[dataType] = structure[dataType] || []).unshift(func);

// Otherwise append
                } else {
                  (structure[dataType] = structure[dataType] || []).push(func);
                }
              }
            }
          };
        }

// Base inspection function for prefilters and transports
        function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {

var inspected = {},
            seekingTransport = (structure === transports);

function inspect(dataType) {
            var selected;
            inspected[dataType] = true;
            jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {
              var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
              if (typeof dataTypeOrTransport === "string" &&
                !seekingTransport && !inspected[dataTypeOrTransport]) {

options.dataTypes.unshift(dataTypeOrTransport);
                inspect(dataTypeOrTransport);
                return false;
              } else if (seekingTransport) {
                return !(selected = dataTypeOrTransport);
              }
            });
            return selected;
          }

return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
        }

// A special extend for ajax options
        // that takes "flat" options (not to be deep extended)
        // Fixes #9887
        function ajaxExtend(target, src) {
          var key, deep,
            flatOptions = jQuery.ajaxSettings.flatOptions || {};

for (key in src) {
            if (src[key] !== undefined) {
              (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key];
            }
          }
          if (deep) {
            jQuery.extend(true, target, deep);
          }

return target;
        }

/* Handles responses to an ajax request:
         * - finds the right dataType (mediates between content-type and expected dataType)
         * - returns the corresponding response
         */
        function ajaxHandleResponses(s, jqXHR, responses) {

var ct, type, finalDataType, firstDataType,
            contents = s.contents,
            dataTypes = s.dataTypes;

// Remove auto dataType and get content-type in the process
          while (dataTypes[0] === "*") {
            dataTypes.shift();
            if (ct === undefined) {
              ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
            }
          }

// Check if we're dealing with a known content-type
          if (ct) {
            for (type in contents) {
              if (contents[type] && contents[type].test(ct)) {
                dataTypes.unshift(type);
                break;
              }
            }
          }

// Check to see if we have a response for the expected dataType
          if (dataTypes[0] in responses) {
            finalDataType = dataTypes[0];
          } else {

// Try convertible dataTypes
            for (type in responses) {
              if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
                finalDataType = type;
                break;
              }
              if (!firstDataType) {
                firstDataType = type;
              }
            }

// Or just use first one
            finalDataType = finalDataType || firstDataType;
          }

// If we found a dataType
          // We add the dataType to the list if needed
          // and return the corresponding response
          if (finalDataType) {
            if (finalDataType !== dataTypes[0]) {
              dataTypes.unshift(finalDataType);
            }
            return responses[finalDataType];
          }
        }

/* Chain conversions given the request and the original response
         * Also sets the responseXXX fields on the jqXHR instance
         */
        function ajaxConvert(s, response, jqXHR, isSuccess) {
          var conv2, current, conv, tmp, prev,
            converters = {},

// Work with a copy of dataTypes in case we need to modify it for conversion
            dataTypes = s.dataTypes.slice();

// Create converters map with lowercased keys
          if (dataTypes[1]) {
            for (conv in s.converters) {
              converters[conv.toLowerCase()] = s.converters[conv];
            }
          }

current = dataTypes.shift();

// Convert to each sequential dataType
          while (current) {

if (s.responseFields[current]) {
              jqXHR[s.responseFields[current]] = response;
            }

// Apply the dataFilter if provided
            if (!prev && isSuccess && s.dataFilter) {
              response = s.dataFilter(response, s.dataType);
            }

prev = current;
            current = dataTypes.shift();

if (current) {

// There's only work to do if current dataType is non-auto
              if (current === "*") {

current = prev;

// Convert response if prev dataType is non-auto and differs from current
              } else if (prev !== "*" && prev !== current) {

// Seek a direct converter
                conv = converters[prev + " " + current] || converters["* " + current];

// If none found, seek a pair
                if (!conv) {
                  for (conv2 in converters) {

// If conv2 outputs current
                    tmp = conv2.split(" ");
                    if (tmp[1] === current) {

// If prev can be converted to accepted input
                      conv = converters[prev + " " + tmp[0]] ||
                        converters["* " + tmp[0]];
                      if (conv) {

// Condense equivalence converters
                        if (conv === true) {
                          conv = converters[conv2];

// Otherwise, insert the intermediate dataType
                        } else if (converters[conv2] !== true) {
                          current = tmp[0];
                          dataTypes.unshift(tmp[1]);
                        }
                        break;
                      }
                    }
                  }
                }

// Apply converter (if not an equivalence)
                if (conv !== true) {

// Unless errors are allowed to bubble, catch and return them
                  if (conv && s.throws) {
                    response = conv(response);
                  } else {
                    try {
                      response = conv(response);
                    } catch (e) {
                      return {
                        state: "parsererror",
                        error: conv ? e : "No conversion from " + prev + " to " + current
                      };
                    }
                  }
                }
              }
            }
          }

return { state: "success", data: response };
        }

jQuery.extend({

// Counter for holding the number of active queries
          active: 0,

// Last-Modified header cache for next request
          lastModified: {},
          etag: {},

ajaxSettings: {
            url: location.href,
            type: "GET",
            isLocal: rlocalProtocol.test(location.protocol),
            global: true,
            processData: true,
            async: true,
            contentType: "application/x-www-form-urlencoded; charset=UTF-8",

/*
            timeout: 0,
            data: null,
            dataType: null,
            username: null,
            password: null,
            cache: null,
            throws: false,
            traditional: false,
            headers: {},
            */

accepts: {
              "*": allTypes,
              text: "text/plain",
              html: "text/html",
              xml: "application/xml, text/xml",
              json: "application/json, text/javascript"
            },

contents: {
              xml: /\bxml\b/,
              html: /\bhtml/,
              json: /\bjson\b/
            },

responseFields: {
              xml: "responseXML",
              text: "responseText",
              json: "responseJSON"
            },

// Data converters
            // Keys separate source (or catchall "*") and destination types with a single space
            converters: {

// Convert anything to text
              "* text": String,

// Text to html (true = no transformation)
              "text html": true,

// Evaluate text as a json expression
              "text json": JSON.parse,

// Parse text as xml
              "text xml": jQuery.parseXML
            },

// For options that shouldn't be deep extended:
            // you can add your own custom options here if
            // and when you create one that shouldn't be
            // deep extended (see ajaxExtend)
            flatOptions: {
              url: true,
              context: true
            }
          },

// Creates a full fledged settings object into target
          // with both ajaxSettings and settings fields.
          // If target is omitted, writes into ajaxSettings.
          ajaxSetup: function (target, settings) {
            return settings ?

// Building a settings object
              ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) :

// Extending ajaxSettings
              ajaxExtend(jQuery.ajaxSettings, target);
          },

ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
          ajaxTransport: addToPrefiltersOrTransports(transports),

// Main method
          ajax: function (url, options) {

// If url is an object, simulate pre-1.5 signature
            if (typeof url === "object") {
              options = url;
              url = undefined;
            }

// Force options to be an object
            options = options || {};

var transport,

// URL without anti-cache param
              cacheURL,

// Response headers
              responseHeadersString,
              responseHeaders,

// timeout handle
              timeoutTimer,

// Url cleanup var
              urlAnchor,

// Request state (becomes false upon send and true upon completion)
              completed,

// To know if global events are to be dispatched
              fireGlobals,

// Loop variable
              i,

// uncached part of the url
              uncached,

// Create the final options object
              s = jQuery.ajaxSetup({}, options),

// Callbacks context
              callbackContext = s.context || s,

// Context for global events is callbackContext if it is a DOM node or jQuery collection
              globalEventContext = s.context &&
                (callbackContext.nodeType || callbackContext.jquery) ?
                jQuery(callbackContext) :
                jQuery.event,

// Deferreds
              deferred = jQuery.Deferred(),
              completeDeferred = jQuery.Callbacks("once memory"),

// Status-dependent callbacks
              statusCode = s.statusCode || {},

// Headers (they are sent all at once)
              requestHeaders = {},
              requestHeadersNames = {},

// Default abort message
              strAbort = "canceled",

// Fake xhr
              jqXHR = {
                readyState: 0,

// Builds headers hashtable if needed
                getResponseHeader: function (key) {
                  var match;
                  if (completed) {
                    if (!responseHeaders) {
                      responseHeaders = {};
                      while ((match = rheaders.exec(responseHeadersString))) {
                        responseHeaders[match[1].toLowerCase() + " "] =
                          (responseHeaders[match[1].toLowerCase() + " "] || [])
                            .concat(match[2]);
                      }
                    }
                    match = responseHeaders[key.toLowerCase() + " "];
                  }
                  return match == null ? null : match.join(", ");
                },

// Raw string
                getAllResponseHeaders: function () {
                  return completed ? responseHeadersString : null;
                },

// Caches the header
                setRequestHeader: function (name, value) {
                  if (completed == null) {
                    name = requestHeadersNames[name.toLowerCase()] =
                      requestHeadersNames[name.toLowerCase()] || name;
                    requestHeaders[name] = value;
                  }
                  return this;
                },

// Overrides response content-type header
                overrideMimeType: function (type) {
                  if (completed == null) {
                    s.mimeType = type;
                  }
                  return this;
                },

// Status-dependent callbacks
                statusCode: function (map) {
                  var code;
                  if (map) {
                    if (completed) {

// Execute the appropriate callbacks
                      jqXHR.always(map[jqXHR.status]);
                    } else {

// Lazy-add the new callbacks in a way that preserves old ones
                      for (code in map) {
                        statusCode[code] = [statusCode[code], map[code]];
                      }
                    }
                  }
                  return this;
                },

// Cancel the request
                abort: function (statusText) {
                  var finalText = statusText || strAbort;
                  if (transport) {
                    transport.abort(finalText);
                  }
                  done(0, finalText);
                  return this;
                }
              };

// Attach deferreds
            deferred.promise(jqXHR);

// Add protocol if not provided (prefilters might expect it)
            // Handle falsy url in the settings object (#10093: consistency with old signature)
            // We also use the url parameter if available
            s.url = ((url || s.url || location.href) + "")
              .replace(rprotocol, location.protocol + "//");

// Alias method option to type as per ticket #12004
            s.type = options.method || options.type || s.method || s.type;

// Extract dataTypes list
            s.dataTypes = (s.dataType || "*").toLowerCase().match(rnothtmlwhite) || [""];

// A cross-domain request is in order when the origin doesn't match the current origin.
            if (s.crossDomain == null) {
              urlAnchor = document.createElement("a");

// Support: IE <=8 - 11, Edge 12 - 15
              // IE throws exception on accessing the href property if url is malformed,
              // e.g. http://example.com:80x/
              try {
                urlAnchor.href = s.url;

// Support: IE <=8 - 11 only
                // Anchor's host property isn't correctly set when s.url is relative
                urlAnchor.href = urlAnchor.href;
                s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
                  urlAnchor.protocol + "//" + urlAnchor.host;
              } catch (e) {

// If there is an error parsing the URL, assume it is crossDomain,
                // it can be rejected by the transport if it is invalid
                s.crossDomain = true;
              }
            }

// Convert data if not already a string
            if (s.data && s.processData && typeof s.data !== "string") {
              s.data = jQuery.param(s.data, s.traditional);
            }

// Apply prefilters
            inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);

// If request was aborted inside a prefilter, stop there
            if (completed) {
              return jqXHR;
            }

// We can fire global events as of now if asked to
            // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
            fireGlobals = jQuery.event && s.global;

// Watch for a new set of requests
            if (fireGlobals && jQuery.active++ === 0) {
              jQuery.event.trigger("ajaxStart");
            }

// Uppercase the type
            s.type = s.type.toUpperCase();

// Determine if request has content
            s.hasContent = !rnoContent.test(s.type);

// Save the URL in case we're toying with the If-Modified-Since
            // and/or If-None-Match header later on
            // Remove hash to simplify url manipulation
            cacheURL = s.url.replace(rhash, "");

// More options handling for requests with no content
            if (!s.hasContent) {

// Remember the hash so we can put it back
              uncached = s.url.slice(cacheURL.length);

// If data is available and should be processed, append data to url
              if (s.data && (s.processData || typeof s.data === "string")) {
                cacheURL += (rquery.test(cacheURL) ? "&" : "?") + s.data;

// #9682: remove data so that it's not used in an eventual retry
                delete s.data;
              }

// Add or update anti-cache param if needed
              if (s.cache === false) {
                cacheURL = cacheURL.replace(rantiCache, "$1");
                uncached = (rquery.test(cacheURL) ? "&" : "?") + "_=" + (nonce.guid++) +
                  uncached;
              }

// Put hash and anti-cache on the URL that will be requested (gh-1732)
              s.url = cacheURL + uncached;

// Change '%20' to '+' if this is encoded form body content (gh-2658)
            } else if (s.data && s.processData &&
              (s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0) {
              s.data = s.data.replace(r20, "+");
            }

// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
            if (s.ifModified) {
              if (jQuery.lastModified[cacheURL]) {
                jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
              }
              if (jQuery.etag[cacheURL]) {
                jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
              }
            }

// Set the correct header, if data is being sent
            if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
              jqXHR.setRequestHeader("Content-Type", s.contentType);
            }

// Set the Accepts header for the server, depending on the dataType
            jqXHR.setRequestHeader(
              "Accept",
              s.dataTypes[0] && s.accepts[s.dataTypes[0]] ?
                s.accepts[s.dataTypes[0]] +
                (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") :
                s.accepts["*"]
            );

// Check for headers option
            for (i in s.headers) {
              jqXHR.setRequestHeader(i, s.headers[i]);
            }

// Allow custom headers/mimetypes and early abort
            if (s.beforeSend &&
              (s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)) {

// Abort if not done already and return
              return jqXHR.abort();
            }

// Aborting is no longer a cancellation
            strAbort = "abort";

// Install callbacks on deferreds
            completeDeferred.add(s.complete);
            jqXHR.done(s.success);
            jqXHR.fail(s.error);

// Get transport
            transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);

// If no transport, we auto-abort
            if (!transport) {
              done(-1, "No Transport");
            } else {
              jqXHR.readyState = 1;

// Send global event
              if (fireGlobals) {
                globalEventContext.trigger("ajaxSend", [jqXHR, s]);
              }

// If request was aborted inside ajaxSend, stop there
              if (completed) {
                return jqXHR;
              }

// Timeout
              if (s.async && s.timeout > 0) {
                timeoutTimer = window.setTimeout(function () {
                  jqXHR.abort("timeout");
                }, s.timeout);
              }

try {
                completed = false;
                transport.send(requestHeaders, done);
              } catch (e) {

// Rethrow post-completion exceptions
                if (completed) {
                  throw e;
                }

// Propagate others as results
                done(-1, e);
              }
            }

// Callback for when everything is done
            function done(status, nativeStatusText, responses, headers) {
              var isSuccess, success, error, response, modified,
                statusText = nativeStatusText;

// Ignore repeat invocations
              if (completed) {
                return;
              }

completed = true;

// Clear timeout if it exists
              if (timeoutTimer) {
                window.clearTimeout(timeoutTimer);
              }

// Dereference transport for early garbage collection
              // (no matter how long the jqXHR object will be used)
              transport = undefined;

// Cache response headers
              responseHeadersString = headers || "";

// Set readyState
              jqXHR.readyState = status > 0 ? 4 : 0;

// Determine if successful
              isSuccess = status >= 200 && status < 300 || status === 304;

// Get response data
              if (responses) {
                response = ajaxHandleResponses(s, jqXHR, responses);
              }

// Use a noop converter for missing script
              if (!isSuccess && jQuery.inArray("script", s.dataTypes) > -1) {
                s.converters["text script"] = function () { };
              }

// Convert no matter what (that way responseXXX fields are always set)
              response = ajaxConvert(s, response, jqXHR, isSuccess);

// If successful, handle type chaining
              if (isSuccess) {

// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
                if (s.ifModified) {
                  modified = jqXHR.getResponseHeader("Last-Modified");
                  if (modified) {
                    jQuery.lastModified[cacheURL] = modified;
                  }
                  modified = jqXHR.getResponseHeader("etag");
                  if (modified) {
                    jQuery.etag[cacheURL] = modified;
                  }
                }

// if no content
                if (status === 204 || s.type === "HEAD") {
                  statusText = "nocontent";

// if not modified
                } else if (status === 304) {
                  statusText = "notmodified";

// If we have data, let's convert it
                } else {
                  statusText = response.state;
                  success = response.data;
                  error = response.error;
                  isSuccess = !error;
                }
              } else {

// Extract error from statusText and normalize for non-aborts
                error = statusText;
                if (status || !statusText) {
                  statusText = "error";
                  if (status < 0) {
                    status = 0;
                  }
                }
              }

// Set data for the fake xhr object
              jqXHR.status = status;
              jqXHR.statusText = (nativeStatusText || statusText) + "";

// Success/Error
              if (isSuccess) {
                deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
              } else {
                deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
              }

// Status-dependent callbacks
              jqXHR.statusCode(statusCode);
              statusCode = undefined;

if (fireGlobals) {
                globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError",
                  [jqXHR, s, isSuccess ? success : error]);
              }

// Complete
              completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);

if (fireGlobals) {
                globalEventContext.trigger("ajaxComplete", [jqXHR, s]);

// Handle the global AJAX counter
                if (!(--jQuery.active)) {
                  jQuery.event.trigger("ajaxStop");
                }
              }
            }

return jqXHR;
          },

getJSON: function (url, data, callback) {
            return jQuery.get(url, data, callback, "json");
          },

getScript: function (url, callback) {
            return jQuery.get(url, undefined, callback, "script");
          }
        });

jQuery.each(["get", "post"], function (_i, method) {
          jQuery[method] = function (url, data, callback, type) {

// Shift arguments if data argument was omitted
            if (isFunction(data)) {
              type = type || callback;
              callback = data;
              data = undefined;
            }

// The url can be an options object (which then must have .url)
            return jQuery.ajax(jQuery.extend({
              url: url,
              type: method,
              dataType: type,
              data: data,
              success: callback
            }, jQuery.isPlainObject(url) && url));
          };
        });

jQuery.ajaxPrefilter(function (s) {
          var i;
          for (i in s.headers) {
            if (i.toLowerCase() === "content-type") {
              s.contentType = s.headers[i] || "";
            }
          }
        });

jQuery._evalUrl = function (url, options, doc) {
          return jQuery.ajax({
            url: url,

// Make this explicit, since user can override this through ajaxSetup (#11264)
            type: "GET",
            dataType: "script",
            cache: true,
            async: false,
            global: false,

// Only evaluate the response if it is successful (gh-4126)
            // dataFilter is not invoked for failure responses, so using it instead
            // of the default converter is kludgy but it works.
            converters: {
              "text script": function () { }
            },
            dataFilter: function (response) {
              jQuery.globalEval(response, options, doc);
            }
          });
        };

jQuery.fn.extend({
          wrapAll: function (html) {
            var wrap;

if (this[0]) {
              if (isFunction(html)) {
                html = html.call(this[0]);
              }

// The elements to wrap the target around
              wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);

if (this[0].parentNode) {
                wrap.insertBefore(this[0]);
              }

wrap.map(function () {
                var elem = this;

while (elem.firstElementChild) {
                  elem = elem.firstElementChild;
                }

return elem;
              }).append(this);
            }

return this;
          },

wrapInner: function (html) {
            if (isFunction(html)) {
              return this.each(function (i) {
                jQuery(this).wrapInner(html.call(this, i));
              });
            }

return this.each(function () {
              var self = jQuery(this),
                contents = self.contents();

if (contents.length) {
                contents.wrapAll(html);

} else {
                self.append(html);
              }
            });
          },

wrap: function (html) {
            var htmlIsFunction = isFunction(html);

return this.each(function (i) {
              jQuery(this).wrapAll(htmlIsFunction ? html.call(this, i) : html);
            });
          },

unwrap: function (selector) {
            this.parent(selector).not("body").each(function () {
              jQuery(this).replaceWith(this.childNodes);
            });
            return this;
          }
        });

jQuery.expr.pseudos.hidden = function (elem) {
          return !jQuery.expr.pseudos.visible(elem);
        };
        jQuery.expr.pseudos.visible = function (elem) {
          return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);
        };

jQuery.ajaxSettings.xhr = function () {
          try {
            return new window.XMLHttpRequest();
          } catch (e) { }
        };

var xhrSuccessStatus = {

// File protocol always yields status code 0, assume 200
          0: 200,

// Support: IE <=9 only
          // #1450: sometimes IE returns 1223 when it should be 204
          1223: 204
        },
          xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ("withCredentials" in xhrSupported);
        support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport(function (options) {
          var callback, errorCallback;

// Cross domain only allowed if supported through XMLHttpRequest
          if (support.cors || xhrSupported && !options.crossDomain) {
            return {
              send: function (headers, complete) {
                var i,
                  xhr = options.xhr();

xhr.open(
                  options.type,
                  options.url,
                  options.async,
                  options.username,
                  options.password
                );

// Apply custom fields if provided
                if (options.xhrFields) {
                  for (i in options.xhrFields) {
                    xhr[i] = options.xhrFields[i];
                  }
                }

// Override mime type if needed
                if (options.mimeType && xhr.overrideMimeType) {
                  xhr.overrideMimeType(options.mimeType);
                }

// X-Requested-With header
                // For cross-domain requests, seeing as conditions for a preflight are
                // akin to a jigsaw puzzle, we simply never set it to be sure.
                // (it can always be set on a per-request basis or even using ajaxSetup)
                // For same-domain requests, won't change header if already provided.
                if (!options.crossDomain && !headers["X-Requested-With"]) {
                  headers["X-Requested-With"] = "XMLHttpRequest";
                }

// Set headers
                for (i in headers) {
                  xhr.setRequestHeader(i, headers[i]);
                }

// Callback
                callback = function (type) {
                  return function () {
                    if (callback) {
                      callback = errorCallback = xhr.onload =
                        xhr.onerror = xhr.onabort = xhr.ontimeout =
                        xhr.onreadystatechange = null;

if (type === "abort") {
                        xhr.abort();
                      } else if (type === "error") {

// Support: IE <=9 only
                        // On a manual native abort, IE9 throws
                        // errors on any property access that is not readyState
                        if (typeof xhr.status !== "number") {
                          complete(0, "error");
                        } else {
                          complete(

// File: protocol always yields status 0; see #8605, #14207
                            xhr.status,
                            xhr.statusText
                          );
                        }
                      } else {
                        complete(
                          xhrSuccessStatus[xhr.status] || xhr.status,
                          xhr.statusText,

// Support: IE <=9 only
                          // IE9 has no XHR2 but throws on binary (trac-11426)
                          // For XHR2 non-text, let the caller handle it (gh-2498)
                          (xhr.responseType || "text") !== "text" ||
                            typeof xhr.responseText !== "string" ?
                            { binary: xhr.response } :
                            { text: xhr.responseText },
                          xhr.getAllResponseHeaders()
                        );
                      }
                    }
                  };
                };

// Listen to events
                xhr.onload = callback();
                errorCallback = xhr.onerror = xhr.ontimeout = callback("error");

// Support: IE 9 only
                // Use onreadystatechange to replace onabort
                // to handle uncaught aborts
                if (xhr.onabort !== undefined) {
                  xhr.onabort = errorCallback;
                } else {
                  xhr.onreadystatechange = function () {

// Check readyState before timeout as it changes
                    if (xhr.readyState === 4) {

// Allow onerror to be called first,
                      // but that will not handle a native abort
                      // Also, save errorCallback to a variable
                      // as xhr.onerror cannot be accessed
                      window.setTimeout(function () {
                        if (callback) {
                          errorCallback();
                        }
                      });
                    }
                  };
                }

// Create the abort callback
                callback = callback("abort");

try {

// Do send the request (this may raise an exception)
                  xhr.send(options.hasContent && options.data || null);
                } catch (e) {

// #14683: Only rethrow if this hasn't been notified as an error yet
                  if (callback) {
                    throw e;
                  }
                }
              },

abort: function () {
                if (callback) {
                  callback();
                }
              }
            };
          }
        });

// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
        jQuery.ajaxPrefilter(function (s) {
          if (s.crossDomain) {
            s.contents.script = false;
          }
        });

// Install script dataType
        jQuery.ajaxSetup({
          accepts: {
            script: "text/javascript, application/javascript, " +
              "application/ecmascript, application/x-ecmascript"
          },
          contents: {
            script: /\b(?:java|ecma)script\b/
          },
          converters: {
            "text script": function (text) {
              jQuery.globalEval(text);
              return text;
            }
          }
        });

// Handle cache's special case and crossDomain
        jQuery.ajaxPrefilter("script", function (s) {
          if (s.cache === undefined) {
            s.cache = false;
          }
          if (s.crossDomain) {
            s.type = "GET";
          }
        });

// Bind script tag hack transport
        jQuery.ajaxTransport("script", function (s) {

// This transport only deals with cross domain or forced-by-attrs requests
          if (s.crossDomain || s.scriptAttrs) {
            var script, callback;
            return {
              send: function (_, complete) {
                script = jQuery("<script>")
                  .attr(s.scriptAttrs || {})
                  .prop({ charset: s.scriptCharset, src: s.url })
                  .on("load error", callback = function (evt) {
                    script.remove();
                    callback = null;
                    if (evt) {
                      complete(evt.type === "error" ? 404 : 200, evt.type);
                    }
                  });

// Use native DOM manipulation to avoid our domManip AJAX trickery
                document.head.appendChild(script[0]);
              },
              abort: function () {
                if (callback) {
                  callback();
                }
              }
            };
          }
        });

var oldCallbacks = [],
          rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
        jQuery.ajaxSetup({
          jsonp: "callback",
          jsonpCallback: function () {
            var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce.guid++));
            this[callback] = true;
            return callback;
          }
        });

// Detect, normalize options and install callbacks for jsonp requests
        jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {

var callbackName, overwritten, responseContainer,
            jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ?
              "url" :
              typeof s.data === "string" &&
              (s.contentType || "")
                .indexOf("application/x-www-form-urlencoded") === 0 &&
              rjsonp.test(s.data) && "data"
            );

// Handle iff the expected data type is "jsonp" or we have a parameter to set
          if (jsonProp || s.dataTypes[0] === "jsonp") {

// Get callback name, remembering preexisting value associated with it
            callbackName = s.jsonpCallback = isFunction(s.jsonpCallback) ?
              s.jsonpCallback() :
              s.jsonpCallback;

// Insert callback into url or form data
            if (jsonProp) {
              s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
            } else if (s.jsonp !== false) {
              s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
            }

// Use data converter to retrieve json after script execution
            s.converters["script json"] = function () {
              if (!responseContainer) {
                jQuery.error(callbackName + " was not called");
              }
              return responseContainer[0];
            };

// Force json dataType
            s.dataTypes[0] = "json";

// Install callback
            overwritten = window[callbackName];
            window[callbackName] = function () {
              responseContainer = arguments;
            };

// Clean-up function (fires after converters)
            jqXHR.always(function () {

// If previous value didn't exist - remove it
              if (overwritten === undefined) {
                jQuery(window).removeProp(callbackName);

// Otherwise restore preexisting value
              } else {
                window[callbackName] = overwritten;
              }

// Save back as free
              if (s[callbackName]) {

// Make sure that re-using the options doesn't screw things around
                s.jsonpCallback = originalSettings.jsonpCallback;

// Save the callback name for future use
                oldCallbacks.push(callbackName);
              }

// Call if it was a function and we have a response
              if (responseContainer && isFunction(overwritten)) {
                overwritten(responseContainer[0]);
              }

responseContainer = overwritten = undefined;
            });

// Delegate to script
            return "script";
          }
        });

// Support: Safari 8 only
        // In Safari 8 documents created via document.implementation.createHTMLDocument
        // collapse sibling forms: the second one becomes a child of the first one.
        // Because of that, this security measure has to be disabled in Safari 8.
        // https://bugs.webkit.org/show_bug.cgi?id=137337
        support.createHTMLDocument = (function () {
          var body = document.implementation.createHTMLDocument("").body;
          body.innerHTML = "<form></form><form></form>";
          return body.childNodes.length === 2;
        })();

// Argument "data" should be string of html
        // context (optional): If specified, the fragment will be created in this context,
        // defaults to document
        // keepScripts (optional): If true, will include scripts passed in the html string
        jQuery.parseHTML = function (data, context, keepScripts) {
          if (typeof data !== "string") {
            return [];
          }
          if (typeof context === "boolean") {
            keepScripts = context;
            context = false;
          }

var base, parsed, scripts;

if (!context) {

// Stop scripts or inline event handlers from being executed immediately
            // by using document.implementation
            if (support.createHTMLDocument) {
              context = document.implementation.createHTMLDocument("");

// Set the base href for the created document
              // so any parsed elements with URLs
              // are based on the document's URL (gh-2965)
              base = context.createElement("base");
              base.href = document.location.href;
              context.head.appendChild(base);
            } else {
              context = document;
            }
          }

parsed = rsingleTag.exec(data);
          scripts = !keepScripts && [];

// Single tag
          if (parsed) {
            return [context.createElement(parsed[1])];
          }

parsed = buildFragment([data], context, scripts);

if (scripts && scripts.length) {
            jQuery(scripts).remove();
          }

return jQuery.merge([], parsed.childNodes);
        };

/**
         * Load a url into a page
         */
        jQuery.fn.load = function (url, params, callback) {
          var selector, type, response,
            self = this,
            off = url.indexOf(" ");

if (off > -1) {
            selector = stripAndCollapse(url.slice(off));
            url = url.slice(0, off);
          }

// If it's a function
          if (isFunction(params)) {

// We assume that it's the callback
            callback = params;
            params = undefined;

// Otherwise, build a param string
          } else if (params && typeof params === "object") {
            type = "POST";
          }

// If we have elements to modify, make the request
          if (self.length > 0) {
            jQuery.ajax({
              url: url,

// If "type" variable is undefined, then "GET" method will be used.
              // Make value of this field explicit since
              // user can override it through ajaxSetup method
              type: type || "GET",
              dataType: "html",
              data: params
            }).done(function (responseText) {

// Save response for use in complete callback
              response = arguments;

self.html(selector ?

// If a selector was specified, locate the right elements in a dummy div
                // Exclude scripts to avoid IE 'Permission Denied' errors
                jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) :

// Otherwise use the full result
                responseText);

// If the request succeeds, this function gets "data", "status", "jqXHR"
              // but they are ignored because response was set above.
              // If it fails, this function gets "jqXHR", "status", "error"
            }).always(callback && function (jqXHR, status) {
              self.each(function () {
                callback.apply(this, response || [jqXHR.responseText, status, jqXHR]);
              });
            });
          }

return this;
        };

jQuery.expr.pseudos.animated = function (elem) {
          return jQuery.grep(jQuery.timers, function (fn) {
            return elem === fn.elem;
          }).length;
        };

jQuery.offset = {
          setOffset: function (elem, options, i) {
            var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
              position = jQuery.css(elem, "position"),
              curElem = jQuery(elem),
              props = {};

// Set position first, in-case top/left are set even on static elem
            if (position === "static") {
              elem.style.position = "relative";
            }

curOffset = curElem.offset();
            curCSSTop = jQuery.css(elem, "top");
            curCSSLeft = jQuery.css(elem, "left");
            calculatePosition = (position === "absolute" || position === "fixed") &&
              (curCSSTop + curCSSLeft).indexOf("auto") > -1;

// Need to be able to calculate position if either
            // top or left is auto and position is either absolute or fixed
            if (calculatePosition) {
              curPosition = curElem.position();
              curTop = curPosition.top;
              curLeft = curPosition.left;

} else {
              curTop = parseFloat(curCSSTop) || 0;
              curLeft = parseFloat(curCSSLeft) || 0;
            }

if (isFunction(options)) {

// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
              options = options.call(elem, i, jQuery.extend({}, curOffset));
            }

if (options.top != null) {
              props.top = (options.top - curOffset.top) + curTop;
            }
            if (options.left != null) {
              props.left = (options.left - curOffset.left) + curLeft;
            }

if ("using" in options) {
              options.using.call(elem, props);

} else {
              if (typeof props.top === "number") {
                props.top += "px";
              }
              if (typeof props.left === "number") {
                props.left += "px";
              }
              curElem.css(props);
            }
          }
        };

jQuery.fn.extend({

// offset() relates an element's border box to the document origin
          offset: function (options) {

// Preserve chaining for setter
            if (arguments.length) {
              return options === undefined ?
                this :
                this.each(function (i) {
                  jQuery.offset.setOffset(this, options, i);
                });
            }

var rect, win,
              elem = this[0];

if (!elem) {
              return;
            }

// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
            // Support: IE <=11 only
            // Running getBoundingClientRect on a
            // disconnected node in IE throws an error
            if (!elem.getClientRects().length) {
              return { top: 0, left: 0 };
            }

// Get document-relative position by adding viewport scroll to viewport-relative gBCR
            rect = elem.getBoundingClientRect();
            win = elem.ownerDocument.defaultView;
            return {
              top: rect.top + win.pageYOffset,
              left: rect.left + win.pageXOffset
            };
          },

// position() relates an element's margin box to its offset parent's padding box
          // This corresponds to the behavior of CSS absolute positioning
          position: function () {
            if (!this[0]) {
              return;
            }

var offsetParent, offset, doc,
              elem = this[0],
              parentOffset = { top: 0, left: 0 };

// position:fixed elements are offset from the viewport, which itself always has zero offset
            if (jQuery.css(elem, "position") === "fixed") {

// Assume position:fixed implies availability of getBoundingClientRect
              offset = elem.getBoundingClientRect();

} else {
              offset = this.offset();

// Account for the *real* offset parent, which can be the document or its root element
              // when a statically positioned element is identified
              doc = elem.ownerDocument;
              offsetParent = elem.offsetParent || doc.documentElement;
              while (offsetParent &&
                (offsetParent === doc.body || offsetParent === doc.documentElement) &&
                jQuery.css(offsetParent, "position") === "static") {

offsetParent = offsetParent.parentNode;
              }
              if (offsetParent && offsetParent !== elem && offsetParent.nodeType === 1) {

// Incorporate borders into its offset, since they are outside its content origin
                parentOffset = jQuery(offsetParent).offset();
                parentOffset.top += jQuery.css(offsetParent, "borderTopWidth", true);
                parentOffset.left += jQuery.css(offsetParent, "borderLeftWidth", true);
              }
            }

// Subtract parent offsets and element margins
            return {
              top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
              left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
            };
          },

// This method will return documentElement in the following cases:
          // 1) For the element inside the iframe without offsetParent, this method will return
          //    documentElement of the parent window
          // 2) For the hidden or detached element
          // 3) For body or html element, i.e. in case of the html node - it will return itself
          //
          // but those exceptions were never presented as a real life use-cases
          // and might be considered as more preferable results.
          //
          // This logic, however, is not guaranteed and can change at any point in the future
          offsetParent: function () {
            return this.map(function () {
              var offsetParent = this.offsetParent;

while (offsetParent && jQuery.css(offsetParent, "position") === "static") {
                offsetParent = offsetParent.offsetParent;
              }

return offsetParent || documentElement;
            });
          }
        });

// Create scrollLeft and scrollTop methods
        jQuery.each({ scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function (method, prop) {
          var top = "pageYOffset" === prop;

jQuery.fn[method] = function (val) {
            return access(this, function (elem, method, val) {

// Coalesce documents and windows
              var win;
              if (isWindow(elem)) {
                win = elem;
              } else if (elem.nodeType === 9) {
                win = elem.defaultView;
              }

if (val === undefined) {
                return win ? win[prop] : elem[method];
              }

if (win) {
                win.scrollTo(
                  !top ? val : win.pageXOffset,
                  top ? val : win.pageYOffset
                );

} else {
                elem[method] = val;
              }
            }, method, val, arguments.length);
          };
        });

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
        // Add the top/left cssHooks using jQuery.fn.position
        // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
        // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
        // getComputedStyle returns percent when specified for top/left/bottom/right;
        // rather than make the css module depend on the offset module, just check for it here
        jQuery.each(["top", "left"], function (_i, prop) {
          jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition,
            function (elem, computed) {
              if (computed) {
                computed = curCSS(elem, prop);

// If curCSS returns percentage, fallback to offset
                return rnumnonpx.test(computed) ?
                  jQuery(elem).position()[prop] + "px" :
                  computed;
              }
            }
          );
        });

// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
        jQuery.each({ Height: "height", Width: "width" }, function (name, type) {
          jQuery.each({ padding: "inner" + name, content: type, "": "outer" + name },
            function (defaultExtra, funcName) {

// Margin is only for outerHeight, outerWidth
              jQuery.fn[funcName] = function (margin, value) {
                var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"),
                  extra = defaultExtra || (margin === true || value === true ? "margin" : "border");

return access(this, function (elem, type, value) {
                  var doc;

if (isWindow(elem)) {

// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
                    return funcName.indexOf("outer") === 0 ?
                      elem["inner" + name] :
                      elem.document.documentElement["client" + name];
                  }

// Get document width or height
                  if (elem.nodeType === 9) {
                    doc = elem.documentElement;

// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
                    // whichever is greatest
                    return Math.max(
                      elem.body["scroll" + name], doc["scroll" + name],
                      elem.body["offset" + name], doc["offset" + name],
                      doc["client" + name]
                    );
                  }

return value === undefined ?

// Get width or height on the element, requesting but not forcing parseFloat
                    jQuery.css(elem, type, extra) :

// Set width or height on the element
                    jQuery.style(elem, type, value, extra);
                }, type, chainable ? margin : undefined, chainable);
              };
            });
        });

jQuery.each([
          "ajaxStart",
          "ajaxStop",
          "ajaxComplete",
          "ajaxError",
          "ajaxSuccess",
          "ajaxSend"
        ], function (_i, type) {
          jQuery.fn[type] = function (fn) {
            return this.on(type, fn);
          };
        });

jQuery.fn.extend({

bind: function (types, data, fn) {
            return this.on(types, null, data, fn);
          },
          unbind: function (types, fn) {
            return this.off(types, null, fn);
          },

delegate: function (selector, types, data, fn) {
            return this.on(types, selector, data, fn);
          },
          undelegate: function (selector, types, fn) {

// ( namespace ) or ( selector, types [, fn] )
            return arguments.length === 1 ?
              this.off(selector, "**") :
              this.off(types, selector || "**", fn);
          },

hover: function (fnOver, fnOut) {
            return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
          }
        });

jQuery.each(("blur focus focusin focusout resize scroll click dblclick " +
          "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
          "change select submit keydown keypress keyup contextmenu").split(" "),
          function (_i, name) {

// Handle event binding
            jQuery.fn[name] = function (data, fn) {
              return arguments.length > 0 ?
                this.on(name, null, data, fn) :
                this.trigger(name);
            };
          });

// Support: Android <=4.0 only
        // Make sure we trim BOM and NBSP
        var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;

// Bind a function to a context, optionally partially applying any
        // arguments.
        // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
        // However, it is not slated for removal any time soon
        jQuery.proxy = function (fn, context) {
          var tmp, args, proxy;

if (typeof context === "string") {
            tmp = fn[context];
            context = fn;
            fn = tmp;
          }

// Quick check to determine if target is callable, in the spec
          // this throws a TypeError, but we will just return undefined.
          if (!isFunction(fn)) {
            return undefined;
          }

// Simulated bind
          args = slice.call(arguments, 2);
          proxy = function () {
            return fn.apply(context || this, args.concat(slice.call(arguments)));
          };

// Set the guid of unique handler to the same of original handler, so it can be removed
          proxy.guid = fn.guid = fn.guid || jQuery.guid++;

return proxy;
        };

jQuery.holdReady = function (hold) {
          if (hold) {
            jQuery.readyWait++;
          } else {
            jQuery.ready(true);
          }
        };
        jQuery.isArray = Array.isArray;
        jQuery.parseJSON = JSON.parse;
        jQuery.nodeName = nodeName;
        jQuery.isFunction = isFunction;
        jQuery.isWindow = isWindow;
        jQuery.camelCase = camelCase;
        jQuery.type = toType;

jQuery.now = Date.now;

jQuery.isNumeric = function (obj) {

// As of jQuery 3.0, isNumeric is limited to
          // strings and numbers (primitives or objects)
          // that can be coerced to finite numbers (gh-2662)
          var type = jQuery.type(obj);
          return (type === "number" || type === "string") &&

// parseFloat NaNs numeric-cast false positives ("")
            // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
            // subtraction forces infinities to NaN
            !isNaN(obj - parseFloat(obj));
        };

jQuery.trim = function (text) {
          return text == null ?
            "" :
            (text + "").replace(rtrim, "");
        };

// Register as a named AMD module, since jQuery can be concatenated with other
        // files that may use define, but not via a proper concatenation script that
        // understands anonymous AMD modules. A named AMD is safest and most robust
        // way to register. Lowercase jquery is used because AMD module names are
        // derived from file names, and jQuery is normally delivered in a lowercase
        // file name. Do this after creating the global so that if an AMD module wants
        // to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
        // declare themselves as anonymous modules, and avoid setting a global if an
        // AMD loader is present. jQuery is a special case. For more information, see
        // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if (typeof define === "function" && define.amd) {
          define("jquery", [], function () {
            return jQuery;
          });
        }

var

// Map over jQuery in case of overwrite
          _jQuery = window.jQuery,

// Map over the $ in case of overwrite
          _$ = window.$;

jQuery.noConflict = function (deep) {
          if (window.$ === jQuery) {
            window.$ = _$;
          }

if (deep && window.jQuery === jQuery) {
            window.jQuery = _jQuery;
          }

return jQuery;
        };

// Expose jQuery and $ identifiers, even in AMD
        // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
        // and CommonJS for browser emulators (#13566)
        if (typeof noGlobal === "undefined") {
          window.jQuery = window.$ = jQuery;
        }

return jQuery;
      });

/***/
    }),

/***/ "./src/js/cursor.js":
  /*!**************************!*\
    !*** ./src/js/cursor.js ***!
    \**************************/
  /*! exports provided: default */
  /***/ (function (module, __webpack_exports__, __webpack_require__) {

"use strict";
      __webpack_require__.r(__webpack_exports__);
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function () { return Cursor; });
  /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "node_modules/jquery/dist/jquery.html");
  /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
  /* harmony import */ var gsap__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! gsap */ "node_modules/gsap/index.html");
      function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }/*** IMPORTS FROM imports-loader ***/var define = false;/*!
   * Loco Cursor
   *
   * @version 1.5.0
   * @author Loco
   * @licence Copyright (c) 2020, Loco. All rights reserved.
   */var Cursor =/*#__PURE__*/function () { function Cursor(options) { _classCallCheck(this, Cursor); this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(true, { container: "body", speed: 0.7, ease: "expo.out", visibleTimeout: 300 }, options); this.body = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.options.container); this.el = jquery__WEBPACK_IMPORTED_MODULE_0___default()('<div class="wc-cursor"></div>'); this.text = jquery__WEBPACK_IMPORTED_MODULE_0___default()('<div class="wc-cursor-text"></div>'); this.init(); } _createClass(Cursor, [{ key: "init", value: function init() { this.el.append(this.text); this.body.append(this.el); this.bind(); this.move(-window.innerWidth, -window.innerHeight, 0); } }, { key: "bind", value: function bind() { var _this = this; var self = this; this.body.on('mouseleave', function () { self.hide(); }).on('mouseenter', function () { self.show(); }).on('mousemove', function (e) { _this.pos = { x: _this.stick ? _this.stick.x - (_this.stick.x - e.clientX) * 0.15 : e.clientX, y: _this.stick ? _this.stick.y - (_this.stick.y - e.clientY) * 0.15 : e.clientY }; _this.update(); }).on('mousedown', function () { self.setState('-active'); }).on('mouseup', function () { self.removeState('-active'); }).on('mouseenter', 'a,input,textarea,button', function () { self.setState('pointer'); }).on('mouseleave', 'a,input,textarea,button', function () { self.removeState('pointer'); }).on('mouseenter', 'iframe', function () { self.hide(); }).on('mouseleave', 'iframe', function () { self.show(); }).on('mouseenter', '[data-cursor]', function () { self.setState(this.dataset.cursor); }).on('mouseleave', '[data-cursor]', function () { self.removeState(this.dataset.cursor); }).on('mouseenter', '[data-cursor-text]', function () { self.setText(this.dataset.cursorText); }).on('mouseleave', '[data-cursor-text]', function () { self.removeText(); }).on('mouseenter', '[data-cursor-stick]', function () { self.setStick(this.dataset.cursorStick); }).on('mouseleave', '[data-cursor-stick]', function () { self.removeStick(); }); } }, { key: "setState", value: function setState(state) { this.el.addClass(state); } }, { key: "removeState", value: function removeState(state) { this.el.removeClass(state); } }, { key: "toggleState", value: function toggleState(state) { this.el.toggleClass(state); } }, { key: "setText", value: function setText(text) { this.text.html(text); this.el.addClass('text'); } }, { key: "removeText", value: function removeText() { this.el.removeClass('text'); } }, { key: "setStick", value: function setStick(el) { var target = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el); var bound = target.get(0).getBoundingClientRect(); this.stick = { y: bound.top + target.height() / 2, x: bound.left + target.width() / 2 }; this.move(this.stick.x, this.stick.y, 5); } }, { key: "removeStick", value: function removeStick() { this.stick = false; } }, { key: "update", value: function update() { this.move(); this.show(); } }, { key: "move", value: function move(x, y, duration) { gsap__WEBPACK_IMPORTED_MODULE_1__["default"].to(this.el, { x: x || this.pos.x, y: y || this.pos.y, force3D: true, overwrite: true, ease: this.options.ease, duration: this.visible ? duration || this.options.speed : 0 }); } }, { key: "show", value: function show() { var _this2 = this; if (this.visible) return; clearInterval(this.visibleInt); this.el.addClass('visible'); this.visibleInt = setTimeout(function () { return _this2.visible = true; }); } }, { key: "hide", value: function hide() { var _this3 = this; clearInterval(this.visibleInt); this.el.removeClass('visible'); this.visibleInt = setTimeout(function () { return _this3.visible = false; }, this.options.visibleTimeout); } }]); return Cursor; }();

/***/
    }),

/***/ "./src/js/index.js":
  /*!*************************!*\
    !*** ./src/js/index.js ***!
    \*************************/
  /*! no exports provided */
  /***/ (function (module, __webpack_exports__, __webpack_require__) {

"use strict";
      __webpack_require__.r(__webpack_exports__);
  /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "node_modules/jquery/dist/jquery.html");
  /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
  /* harmony import */ var cursor__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! cursor */ "src/js/cursor.html");
  /* harmony import */ var magnetic__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! magnetic */ "src/js/magnetic.html");
  /*** IMPORTS FROM imports-loader ***/var define = false;// Init cursor
      var cursor = new cursor__WEBPACK_IMPORTED_MODULE_1__["default"]();// Init magnetic
      jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-magnetic]').each(function () { new magnetic__WEBPACK_IMPORTED_MODULE_2__["default"](this); });

/***/
    }),

/***/ "./src/js/magnetic.js":
  /*!****************************!*\
    !*** ./src/js/magnetic.js ***!
    \****************************/
  /*! exports provided: default */
  /***/ (function (module, __webpack_exports__, __webpack_require__) {

/***/
    })

/******/
});
  //# sourceMappingURL=bundle.js.map

./Ninja\.