/*! 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)