/*! WOW - v1.0.2 - 2014-10-28
* Copyright (c) 2014 Matthieu Aussaguel; Licensed MIT */ (function () {
var a,
b,
c,
d,
e,
f = function (a, b) {
return function () {
return a.apply(b, arguments);
};
},
g =
[].indexOf ||
function (a) {
for (var b = 0, c = this.length; c > b; b++) if (b in this && this[b] === a) return b;
return -1;
};
(b = (function () {
function a() {}
return (
(a.prototype.extend = function (a, b) {
var c, d;
for (c in b) (d = b[c]), null == a[c] && (a[c] = d);
return a;
}),
(a.prototype.isMobile = function (a) {
return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(a);
}),
(a.prototype.addEvent = function (a, b, c) {
return null != a.addEventListener ? a.addEventListener(b, c, !1) : null != a.attachEvent ? a.attachEvent("on" + b, c) : (a[b] = c);
}),
(a.prototype.removeEvent = function (a, b, c) {
return null != a.removeEventListener ? a.removeEventListener(b, c, !1) : null != a.detachEvent ? a.detachEvent("on" + b, c) : delete a[b];
}),
(a.prototype.innerHeight = function () {
return "innerHeight" in window ? window.innerHeight : document.documentElement.clientHeight;
}),
a
);
})()),
(c =
this.WeakMap ||
this.MozWeakMap ||
(c = (function () {
function a() {
(this.keys = []), (this.values = []);
}
return (
(a.prototype.get = function (a) {
var b, c, d, e, f;
for (f = this.keys, b = d = 0, e = f.length; e > d; b = ++d) if (((c = f[b]), c === a)) return this.values[b];
}),
(a.prototype.set = function (a, b) {
var c, d, e, f, g;
for (g = this.keys, c = e = 0, f = g.length; f > e; c = ++e) if (((d = g[c]), d === a)) return void (this.values[c] = b);
return this.keys.push(a), this.values.push(b);
}),
a
);
})())),
(a =
this.MutationObserver ||
this.WebkitMutationObserver ||
this.MozMutationObserver ||
(a = (function () {
function a() {
"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.");
}
return (a.notSupported = !0), (a.prototype.observe = function () {}), a;
})())),
(d =
this.getComputedStyle ||
function (a) {
return (
(this.getPropertyValue = function (b) {
var c;
return (
"float" === b && (b = "styleFloat"),
e.test(b) &&
b.replace(e, function (a, b) {
return b.toUpperCase();
}),
(null != (c = a.currentStyle) ? c[b] : void 0) || null
);
}),
this
);
}),
(e = /(\-([a-z]){1})/g),
(this.WOW = (function () {
function e(a) {
null == a && (a = {}),
(this.scrollCallback = f(this.scrollCallback, this)),
(this.scrollHandler = f(this.scrollHandler, this)),
(this.start = f(this.start, this)),
(this.scrolled = !0),
(this.config = this.util().extend(a, this.defaults)),
(this.animationNameCache = new c());
}
return (
(e.prototype.defaults = { boxClass: "wow", animateClass: "animated", offset: 0, mobile: !0, live: !0 }),
(e.prototype.init = function () {
var a;
return (
(this.element = window.document.documentElement), "interactive" === (a = document.readyState) || "complete" === a ? this.start() : this.util().addEvent(document, "DOMContentLoaded", this.start), (this.finished = [])
);
}),
(e.prototype.start = function () {
var b, c, d, e;
if (
((this.stopped = !1),
(this.boxes = function () {
var a, c, d, e;
for (d = this.element.querySelectorAll("." + this.config.boxClass), e = [], a = 0, c = d.length; c > a; a++) (b = d[a]), e.push(b);
return e;
}.call(this)),
(this.all = function () {
var a, c, d, e;
for (d = this.boxes, e = [], a = 0, c = d.length; c > a; a++) (b = d[a]), e.push(b);
return e;
}.call(this)),
this.boxes.length)
)
if (this.disabled()) this.resetStyle();
else for (e = this.boxes, c = 0, d = e.length; d > c; c++) (b = e[c]), this.applyStyle(b, !0);
return (
this.disabled() || (this.util().addEvent(window, "scroll", this.scrollHandler), this.util().addEvent(window, "resize", this.scrollHandler), (this.interval = setInterval(this.scrollCallback, 50))),
this.config.live
? new a(
(function (a) {
return function (b) {
var c, d, e, f, g;
for (g = [], e = 0, f = b.length; f > e; e++)
(d = b[e]),
g.push(
function () {
var a, b, e, f;
for (e = d.addedNodes || [], f = [], a = 0, b = e.length; b > a; a++) (c = e[a]), f.push(this.doSync(c));
return f;
}.call(a)
);
return g;
};
})(this)
).observe(document.body, { childList: !0, subtree: !0 })
: void 0
);
}),
(e.prototype.stop = function () {
return (this.stopped = !0), this.util().removeEvent(window, "scroll", this.scrollHandler), this.util().removeEvent(window, "resize", this.scrollHandler), null != this.interval ? clearInterval(this.interval) : void 0;
}),
(e.prototype.sync = function () {
return a.notSupported ? this.doSync(this.element) : void 0;
}),
(e.prototype.doSync = function (a) {
var b, c, d, e, f;
if ((null == a && (a = this.element), 1 === a.nodeType)) {
for (a = a.parentNode || a, e = a.querySelectorAll("." + this.config.boxClass), f = [], c = 0, d = e.length; d > c; c++)
(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);
return f;
}
}),
(e.prototype.show = function (a) {
return this.applyStyle(a), (a.className = "" + a.className + " " + this.config.animateClass);
}),
(e.prototype.applyStyle = function (a, b) {
var c, d, e;
return (
(d = a.getAttribute("data-wow-duration")),
(c = a.getAttribute("data-wow-delay")),
(e = a.getAttribute("data-wow-iteration")),
this.animate(
(function (f) {
return function () {
return f.customStyle(a, b, d, c, e);
};
})(this)
)
);
}),
(e.prototype.animate = (function () {
return "requestAnimationFrame" in window
? function (a) {
return window.requestAnimationFrame(a);
}
: function (a) {
return a();
};
})()),
(e.prototype.resetStyle = function () {
var a, b, c, d, e;
for (d = this.boxes, e = [], b = 0, c = d.length; c > b; b++) (a = d[b]), e.push((a.style.visibility = "visible"));
return e;
}),
(e.prototype.customStyle = function (a, b, c, d, e) {
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
);
}),
(e.prototype.vendors = ["moz", "webkit"]),
(e.prototype.vendorSet = function (a, b) {
var c, d, e, f;
f = [];
for (c in b)
(d = b[c]),
(a["" + c] = d),
f.push(
function () {
var b, f, g, h;
for (g = this.vendors, h = [], b = 0, f = g.length; f > b; b++) (e = g[b]), h.push((a["" + e + c.charAt(0).toUpperCase() + c.substr(1)] = d));
return h;
}.call(this)
);
return f;
}),
(e.prototype.vendorCSS = function (a, b) {
var c, e, f, g, h, i;
for (e = d(a), c = e.getPropertyCSSValue(b), i = this.vendors, g = 0, h = i.length; h > g; g++) (f = i[g]), (c = c || e.getPropertyCSSValue("-" + f + "-" + b));
return c;
}),
(e.prototype.animationName = function (a) {
var b;
try {
b = this.vendorCSS(a, "animation-name").cssText;
} catch (c) {
b = d(a).getPropertyValue("animation-name");
}
return "none" === b ? "" : b;
}),
(e.prototype.cacheAnimationName = function (a) {
return this.animationNameCache.set(a, this.animationName(a));
}),
(e.prototype.cachedAnimationName = function (a) {
return this.animationNameCache.get(a);
}),
(e.prototype.scrollHandler = function () {
return (this.scrolled = !0);
}),
(e.prototype.scrollCallback = function () {
var a;
return !this.scrolled ||
((this.scrolled = !1),
(this.boxes = function () {
var b, c, d, e;
for (d = this.boxes, e = [], b = 0, c = d.length; c > b; b++) (a = d[b]), a && (this.isVisible(a) ? this.show(a) : e.push(a));
return e;
}.call(this)),
this.boxes.length || this.config.live)
? void 0
: this.stop();
}),
(e.prototype.offsetTop = function (a) {
for (var b; void 0 === a.offsetTop; ) a = a.parentNode;
for (b = a.offsetTop; (a = a.offsetParent); ) b += a.offsetTop;
return b;
}),
(e.prototype.isVisible = function (a) {
var b, c, d, e, f;
return (
(c = a.getAttribute("data-wow-offset") || this.config.offset),
(f = 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
);
}),
(e.prototype.util = function () {
return null != this._util ? this._util : (this._util = new b());
}),
(e.prototype.disabled = function () {
return !this.config.mobile && this.util().isMobile(navigator.userAgent);
}),
e
);
})());
}.call(this));