https://radiolom-msk.ru/themes/custom/forest/js/wow.min.js

1/*! WOW - v1.1.3 - 2016-05-06
2* Copyright (c) 2016 Matthieu Aussaguel;*/
3(function () {
4  var a, b, c, d, e, f = function (a, b) {
5    return function () {
6      return a.apply(b, arguments)
7    }
8  }, g = [].indexOf || function (a) {
9    for (var b = 0, c = this.length; c > b; b++) {
10      if (b in this && this[b] === a) {
11        return b;
12      }
13    }
14    return -1
15  };
16  b = function () {
17    function a() {
18    }
19
20    return a.prototype.extend = function (a, b) {
21      var c, d;
22      for (c in b) {
23        d = b[c], null == a[c] && (a[c] = d);
24      }
25      return a
26    }, a.prototype.isMobile = function (a) {
27      return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(a)
28    }, a.prototype.createEvent = function (a, b, c, d) {
29      var e;
30      return null == b && (b = !1), null == c && (c = !1), null == d && (d = null), null != document.createEvent ? (e = document.createEvent("CustomEvent"), e.initCustomEvent(a, b, c, d)) : null != document.createEventObject ? (e = document.createEventObject(), e.eventType = a) : e.eventName = a, e
31    }, a.prototype.emitEvent = function (a, b) {
32      return null != a.dispatchEvent ? a.dispatchEvent(b) : b in (null != a) ? a[b]() : "on" + b in (null != a) ? a["on" + b]() : void 0
33    }, a.prototype.addEvent = function (a, b, c) {
34      return null != a.addEventListener ? a.addEventListener(b, c, !1) : null != a.attachEvent ? a.attachEvent("on" + b, c) : a[b] = c
35    }, a.prototype.removeEvent = function (a, b, c) {
36      return null != a.removeEventListener ? a.removeEventListener(b, c, !1) : null != a.detachEvent ? a.detachEvent("on" + b, c) : delete a[b]
37    }, a.prototype.innerHeight = function () {
38      return "innerHeight" in window ? window.innerHeight : document.documentElement.clientHeight
39    }, a
40  }(), c = this.WeakMap || this.MozWeakMap || (c = function () {
41    function a() {
42      this.keys = [], this.values = []
43    }
44
45    return a.prototype.get = function (a) {
46      var b, c, d, e, f;
47      for (f = this.keys, b = d = 0, e = f.length; e > d; b = ++d) {
48        if (c = f[b], c === a) {
49          return this.values[b]
50        }
51      }
52    }, a.prototype.set = function (a, b) {
53      var c, d, e, f, g;
54      for (g = this.keys, c = e = 0, f = g.length; f > e; c = ++e) {
55        if (d = g[c], d === a) {
56          return void (this.values[c] = b);
57        }
58      }
59      return this.keys.push(a), this.values.push(b)
60    }, a
61  }()), a = this.MutationObserver || this.WebkitMutationObserver || this.MozMutationObserver || (a = function () {
62    function a() {
63      "undefined" != typeof console && null !== console && console.warn("MutationObserver is not supported by your browser."), "undefined" != typeof console && null !== console && console.warn("WOW.js cannot detect dom mutations, please call .sync() after loading new content.")
64    }
65
66    return a.notSupported = !0, a.prototype.observe = function () {
67    }, a
68  }()), d = this.getComputedStyle || function (a, b) {
69    return this.getPropertyValue = function (b) {
70      var c;
71      return "float" === b && (b = "styleFloat"), e.test(b) && b.replace(e, function (a, b) {
72        return b.toUpperCase()
73      }), (null != (c = a.currentStyle) ? c[b] : void 0) || null
74    }, this
75  }, e = /(\-([a-z]){1})/g, this.WOW = function () {
76    function e(a) {
77      null == a && (a = {}), this.scrollCallback = f(this.scrollCallback, this), this.scrollHandler = f(this.scrollHandler, this), this.resetAnimation = f(this.resetAnimation, this), this.start = f(this.start, this), this.scrolled = !0, this.config = this.util().extend(a, this.defaults), null != a.scrollContainer && (this.config.scrollContainer = document.querySelector(a.scrollContainer)), this.animationNameCache = new c, this.wowEvent = this.util().createEvent(this.config.boxClass)
78    }
79
80    return e.prototype.defaults = {
81      boxClass: "wow",
82      animateClass: "animated",
83      offset: 0,
84      mobile: !0,
85      live: !0,
86      callback: null,
87      scrollContainer: null
88    }, e.prototype.init = function () {
89      var a;
90      return this.element = window.document.documentElement, "interactive" === (a = document.readyState) || "complete" === a ? this.start() : this.util().addEvent(document, "DOMContentLoaded", this.start), this.finished = []
91    }, e.prototype.start = function () {
92      var b, c, d, e;
93      if (this.stopped = !1, this.boxes = function () {
94        var a, c, d, e;
95        for (d = this.element.querySelectorAll("." + this.config.boxClass), e = [], a = 0, c = d.length; c > a; a++) {
96          b = d[a], e.push(b);
97        }
98        return e
99      }.call(this), this.all = function () {
100        var a, c, d, e;
101        for (d = this.boxes, e = [], a = 0, c = d.length; c > a; a++) {
102          b = d[a], e.push(b);
103        }
104        return e
105      }.call(this), this.boxes.length) {
106        if (this.disabled()) {
107          this.resetStyle();
108        }
109        else {
110          for (e = this.boxes, c = 0, d = e.length; d > c; c++) {
111            b = e[c], this.applyStyle(b, !0);
112          }
113        }
114      }
115      return this.disabled() || (this.util().addEvent(this.config.scrollContainer || window, "scroll", this.scrollHandler), this.util().addEvent(window, "resize", this.scrollHandler), this.interval = setInterval(this.scrollCallback, 50)), this.config.live ? new a(function (a) {
116        return function (b) {
117          var c, d, e, f, g;
118          for (g = [], c = 0, d = b.length; d > c; c++) {
119            f = b[c], g.push(function () {
120              var a, b, c, d;
121              for (c = f.addedNodes || [], d = [], a = 0, b = c.length; b > a; a++) {
122                e = c[a], d.push(this.doSync(e));
123              }
124              return d
125            }.call(a));
126          }
127          return g
128        }
129      }(this)).observe(document.body, {childList: !0, subtree: !0}) : void 0
130    }, e.prototype.stop = function () {
131      return this.stopped = !0, this.util().removeEvent(this.config.scrollContainer || window, "scroll", this.scrollHandler), this.util().removeEvent(window, "resize", this.scrollHandler), null != this.interval ? clearInterval(this.interval) : void 0
132    }, e.prototype.sync = function (b) {
133      return a.notSupported ? this.doSync(this.element) : void 0
134    }, e.prototype.doSync = function (a) {
135      var b, c, d, e, f;
136      if (null == a && (a = this.element), 1 === a.nodeType) {
137        for (a = a.parentNode || a, e = a.querySelectorAll("." + this.config.boxClass), f = [], c = 0, d = e.length; d > c; c++) {
138          b = e[c], g.call(this.all, b) < 0 ? (this.boxes.push(b), this.all.push(b), this.stopped || this.disabled() ? this.resetStyle() : this.applyStyle(b, !0), f.push(this.scrolled = !0)) : f.push(void 0);
139        }
140        return f
141      }
142    }, e.prototype.show = function (a) {
143      return this.applyStyle(a), a.className = a.className + " " + this.config.animateClass, null != this.config.callback && this.config.callback(a), this.util().emitEvent(a, this.wowEvent), this.util().addEvent(a, "animationend", this.resetAnimation), this.util().addEvent(a, "oanimationend", this.resetAnimation), this.util().addEvent(a, "webkitAnimationEnd", this.resetAnimation), this.util().addEvent(a, "MSAnimationEnd", this.resetAnimation), a
144    }, e.prototype.applyStyle = function (a, b) {
145      var c, d, e;
146      return d = a.getAttribute("data-wow-duration"), c = a.getAttribute("data-wow-delay"), e = a.getAttribute("data-wow-iteration"), this.animate(function (f) {
147        return function () {
148          return f.customStyle(a, b, d, c, e)
149        }
150      }(this))
151    }, e.prototype.animate = function () {
152      return "requestAnimationFrame" in window ? function (a) {
153        return window.requestAnimationFrame(a)
154      } : function (a) {
155        return a()
156      }
157    }(), e.prototype.resetStyle = function () {
158      var a, b, c, d, e;
159      for (d = this.boxes, e = [], b = 0, c = d.length; c > b; b++) {
160        a = d[b], e.push(a.style.visibility = "visible");
161      }
162      return e
163    }, e.prototype.resetAnimation = function (a) {
164      var b;
165      return a.type.toLowerCase().indexOf("animationend") >= 0 ? (b = a.target || a.srcElement, b.className = b.className.replace(this.config.animateClass, "").trim()) : void 0
166    }, e.prototype.customStyle = function (a, b, c, d, e) {
167      return b && this.cacheAnimationName(a), a.style.visibility = b ? "hidden" : "visible", c && this.vendorSet(a.style, {animationDuration: c}), d && this.vendorSet(a.style, {animationDelay: d}), e && this.vendorSet(a.style, {animationIterationCount: e}), this.vendorSet(a.style, {animationName: b ? "none" : this.cachedAnimationName(a)}), a
168    }, e.prototype.vendors = ["moz", "webkit"], e.prototype.vendorSet = function (a, b) {
169      var c, d, e, f;
170      d = [];
171      for (c in b) {
172        e = b[c], a["" + c] = e, d.push(function () {
173          var b, d, g, h;
174          for (g = this.vendors, h = [], b = 0, d = g.length; d > b; b++) {
175            f = g[b], h.push(a["" + f + c.charAt(0).toUpperCase() + c.substr(1)] = e);
176          }
177          return h
178        }.call(this));
179      }
180      return d
181    }, e.prototype.vendorCSS = function (a, b) {
182      var c, e, f, g, h, i;
183      for (h = d(a), g = h.getPropertyCSSValue(b), f = this.vendors, c = 0, e = f.length; e > c; c++) {
184        i = f[c], g = g || h.getPropertyCSSValue("-" + i + "-" + b);
185      }
186      return g
187    }, e.prototype.animationName = function (a) {
188      var b;
189      try {
190        b = this.vendorCSS(a, "animation-name").cssText
191      }
192      catch (c) {
193        b = d(a).getPropertyValue("animation-name")
194      }
195      return "none" === b ? "" : b
196    }, e.prototype.cacheAnimationName = function (a) {
197      return this.animationNameCache.set(a, this.animationName(a))
198    }, e.prototype.cachedAnimationName = function (a) {
199      return this.animationNameCache.get(a)
200    }, e.prototype.scrollHandler = function () {
201      return this.scrolled = !0
202    }, e.prototype.scrollCallback = function () {
203      var a;
204      return !this.scrolled || (this.scrolled = !1, this.boxes = function () {
205        var b, c, d, e;
206        for (d = this.boxes, e = [], b = 0, c = d.length; c > b; b++) {
207          a = d[b], a && (this.isVisible(a) ? this.show(a) : e.push(a));
208        }
209        return e
210      }.call(this), this.boxes.length || this.config.live) ? void 0 : this.stop()
211    }, e.prototype.offsetTop = function (a) {
212      for (var b; void 0 === a.offsetTop;) {
213        a = a.parentNode;
214      }
215      for (b = a.offsetTop; a = a.offsetParent;) {
216        b += a.offsetTop;
217      }
218      return b
219    }, e.prototype.isVisible = function (a) {
220      var b, c, d, e, f;
221      return c = a.getAttribute("data-wow-offset") || this.config.offset, f = this.config.scrollContainer && this.config.scrollContainer.scrollTop || window.pageYOffset, e = f + Math.min(this.element.clientHeight, this.util().innerHeight()) - c, d = this.offsetTop(a), b = d + a.clientHeight, e >= d && b >= f
222    }, e.prototype.util = function () {
223      return null != this._util ? this._util : this._util = new b
224    }, e.prototype.disabled = function () {
225      return !this.config.mobile && this.util().isMobile(navigator.userAgent)
226    }, e
227  }()
228}).call(this);