/*! WOW - v0.1.9 - 2014-05-10
 * Copyright (c) 2014 Matthieu Aussaguel; Licensed MIT */
(function () {
  var a,
    b,
    c = function (a, b) {
      return function () {
        return a.apply(b, arguments);
      };
    };
  (a = (function () {
    function a() {}
    return (
      (a.prototype.extend = function (a, b) {
        var c, d;
        for (c in a) (d = a[c]), null != d && (b[c] = d);
        return b;
      }),
      (a.prototype.isMobile = function (a) {
        return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(
          a
        );
      }),
      a
    );
  })()),
    (b =
      this.WeakMap ||
      (b = (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
        );
      })())),
    (this.WOW = (function () {
      function d(a) {
        null == a && (a = {}),
          (this.scrollCallback = c(this.scrollCallback, this)),
          (this.scrollHandler = c(this.scrollHandler, this)),
          (this.start = c(this.start, this)),
          (this.scrolled = !0),
          (this.config = this.util().extend(a, this.defaults)),
          (this.animationNameCache = new b());
      }
      return (
        (d.prototype.defaults = {
          boxClass: "wow",
          animateClass: "animated",
          offset: 0,
          mobile: !0,
        }),
        (d.prototype.init = function () {
          var a;
          return (
            (this.element = window.document.documentElement),
            "interactive" === (a = document.readyState) || "complete" === a
              ? this.start()
              : document.addEventListener("DOMContentLoaded", this.start)
          );
        }),
        (d.prototype.start = function () {
          var a, b, c, d;
          if (
            ((this.boxes = this.element.getElementsByClassName(
              this.config.boxClass
            )),
            this.boxes.length)
          ) {
            if (this.disabled()) return this.resetStyle();
            for (d = this.boxes, b = 0, c = d.length; c > b; b++)
              (a = d[b]), this.applyStyle(a, !0);
            return (
              window.addEventListener("scroll", this.scrollHandler, !1),
              window.addEventListener("resize", this.scrollHandler, !1),
              (this.interval = setInterval(this.scrollCallback, 50))
            );
          }
        }),
        (d.prototype.stop = function () {
          return (
            window.removeEventListener("scroll", this.scrollHandler, !1),
            window.removeEventListener("resize", this.scrollHandler, !1),
            null != this.interval ? clearInterval(this.interval) : void 0
          );
        }),
        (d.prototype.show = function (a) {
          return (
            this.applyStyle(a),
            (a.className = "" + a.className + " " + this.config.animateClass)
          );
        }),
        (d.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)
            )
          );
        }),
        (d.prototype.animate = (function () {
          return "requestAnimationFrame" in window
            ? function (a) {
                return window.requestAnimationFrame(a);
              }
            : function (a) {
                return a();
              };
        })()),
        (d.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.setAttribute("style", "visibility: visible;"));
          return e;
        }),
        (d.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
          );
        }),
        (d.prototype.vendors = ["moz", "webkit"]),
        (d.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;
        }),
        (d.prototype.vendorCSS = function (a, b) {
          var c, d, e, f, g, h;
          for (
            d = window.getComputedStyle(a),
              c = d.getPropertyCSSValue(b),
              h = this.vendors,
              f = 0,
              g = h.length;
            g > f;
            f++
          )
            (e = h[f]), (c = c || d.getPropertyCSSValue("-" + e + "-" + b));
          return c;
        }),
        (d.prototype.animationName = function (a) {
          var b;
          try {
            b = this.vendorCSS(a, "animation-name").cssText;
          } catch (c) {
            b = window.getComputedStyle(a).getPropertyValue("animation-name");
          }
          return "none" === b ? "" : b;
        }),
        (d.prototype.cacheAnimationName = function (a) {
          return this.animationNameCache.set(a, this.animationName(a));
        }),
        (d.prototype.cachedAnimationName = function (a) {
          return this.animationNameCache.get(a);
        }),
        (d.prototype.scrollHandler = function () {
          return (this.scrolled = !0);
        }),
        (d.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.stop()
            : void 0;
        }),
        (d.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;
        }),
        (d.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 + this.element.clientHeight - c),
            (d = this.offsetTop(a)),
            (b = d + a.clientHeight),
            e >= d && b >= f
          );
        }),
        (d.prototype.util = function () {
          return this._util || (this._util = new a());
        }),
        (d.prototype.disabled = function () {
          return (
            !this.config.mobile && this.util().isMobile(navigator.userAgent)
          );
        }),
        d
      );
    })());
}.call(this));