!function(t) {
  function e(t, e) {
      return t.toFixed(e.decimals)
  }
  t.fn.countTo = function(e) {
      return e = e || {},
      t(this).each(function() {
          function a() {
              s += l,
              c++,
              n(s),
              "function" == typeof o.onUpdate && o.onUpdate.call(f, s),
              c >= r && (i.removeData("countTo"),
              clearInterval(d.interval),
              s = o.to,
              "function" == typeof o.onComplete && o.onComplete.call(f, s))
          }
          function n(t) {
              var e = o.formatter.call(f, t, o);
              i.text(e)
          }
          var o = t.extend({}, t.fn.countTo.defaults, {
              from: t(this).data("from"),
              to: t(this).data("to"),
              speed: t(this).data("speed"),
              refreshInterval: t(this).data("refresh-interval"),
              decimals: t(this).data("decimals")
          }, e)
            , r = Math.ceil(o.speed / o.refreshInterval)
            , l = (o.to - o.from) / r
            , f = this
            , i = t(this)
            , c = 0
            , s = o.from
            , d = i.data("countTo") || {};
          i.data("countTo", d),
          d.interval && clearInterval(d.interval),
          d.interval = setInterval(a, o.refreshInterval),
          n(s)
      })
  }
  ,
  t.fn.countTo.defaults = {
      from: 0,
      to: 0,
      speed: 1e3,
      refreshInterval: 100,
      decimals: 0,
      formatter: e,
      onUpdate: null,
      onComplete: null
  }
}(jQuery);