text: !(function (e) {
    (e.fn.appear = function (a, r) {
      var p = e.extend({ data: void 0, one: !0, accX: 0, accY: 0 }, r)
      return this.each(function () {
        var r = e(this)
        if (((r.appeared = !1), a)) {
          var n = e(window),
            t = function () {
              if (r.is(':visible')) {
                var e = n.scrollLeft(),
                  a = n.scrollTop(),
                  t = r.offset(),
                  c = t.left,
                  i = t.top,
                  o = p.accX,
                  f = p.accY,
                  s = r.height(),
                  l = n.height(),
                  h = r.width(),
                  d = n.width()
                i + s + f >= a &&
                i <= a + l + f &&
                c + h + o >= e &&
                c <= e + d + o
                  ? r.appeared || r.trigger('appear', p.data)
                  : (r.appeared = !1)
              } else r.appeared = !1
            },
            c = function () {
              if (((r.appeared = !0), p.one)) {
                n.unbind('scroll', t)
                var c = e.inArray(t, e.fn.appear.checks)
                c >= 0 && e.fn.appear.checks.splice(c, 1)
              }
              a.apply(this, arguments)
            }
          p.one
            ? r.one('appear', p.data, c)
            : r.bind('appear', p.data, c), n.scroll(t), e.fn.appear.checks.push(
            t
          ), t()
        } else r.trigger('appear', p.data)
      })
    }), e.extend(e.fn.appear, {
      checks: [],
      timeout: null,
      checkAll: function () {
        var a = e.fn.appear.checks.length
        if (a > 0) for (; a--;) e.fn.appear.checks[a]()
      },
      run: function () {
        e.fn.appear.timeout &&
          clearTimeout(e.fn.appear.timeout), (e.fn.appear.timeout = setTimeout(
          e.fn.appear.checkAll,
          20
        ))
      }
    }), e.each(
      [
        'append',
        'prepend',
        'after',
        'before',
        'attr',
        'removeAttr',
        'addClass',
        'removeClass',
        'toggleClass',
        'remove',
        'css',
        'show',
        'hide'
      ],
      function (a, r) {
        var p = e.fn[r]
        p &&
          (e.fn[r] = function () {
            var a = p.apply(this, arguments)
            return e.fn.appear.run(), a
          })
      }
    )
  })(jQuery)
  