!function (t, e){ 
"use strict"; 
function r(r, a, i, u, l){ 
function f(){ 
L = t.devicePixelRatio > 1, i = c(i), a.delay >= 0 && _AN_Call_settimeout("setTimeout", window, function (){ 
s(true ); 
} 
, a.delay), (a.delay < 0 || a.combined) && (u.e = v(a.throttle, function (t){ 
"resize" === t.type && (w = B = -1), s(t.all); 
} 
), u.a = function (t){ 
t = c(t), i.push.apply(i, t); 
} 
, u.g = function (){ 
return i = n(i).filter(function (){ 
return !n(this).data(a.loadedName); 
} 
); 
} 
, u.f = function (t){ 
for (var e = 0; 
e < _AN_Read_length("length", t); e++ ){ 
var r = i.filter(function (){ 
return this === t[e]; 
} 
); 
_AN_Read_length("length", r) && s(false , r); 
} 
} 
, s(), n(a.appendScroll).on("scroll." + l + " resize." + l, u.e)); 
} 
function c(t){ 
var i = a.defaultImage, o = a.placeholder, u = a.imageBase, l = a.srcsetAttribute, f = a.loaderAttribute, c = a._f || { 
}
; 
t = n(t).filter(function (){ 
var t = n(this), r = m(this); 
return !t.data(a.handledName) && (t.attr(a.attribute) || t.attr(l) || t.attr(f) || c[r] !== e); 
} 
).data("plugin_" + a.name, r); 
for (var s = 0, d = _AN_Read_length("length", t); 
s < d; s++ ){ 
var A = n(t[s]), g = m(t[s]), h = A.attr(a.imageBaseAttribute) || u; 
g === N && h && A.attr(l) && A.attr(l, b(A.attr(l), h)), c[g] === e || A.attr(f) || A.attr(f, c[g]), g === N && i && !A.attr(E)? A.attr(E, i): g === N || !o || A.css(O) && "none" !== A.css(O) || A.css(O, "url('" + o + "')"); 
} 
return t; 
} 
function s(t, e){ 
if (!_AN_Read_length("length", i)) return void (a.autoDestroy && r.destroy()); 
for (var o = e || i, u = false , l = a.imageBase || "", f = a.srcsetAttribute, c = a.handledName, s = 0; 
s < _AN_Read_length("length", o); s++ )if (t || e || A(o[s])) { 
var g = n(o[s]), h = m(o[s]), b = g.attr(a.attribute), v = g.attr(a.imageBaseAttribute) || l, p = g.attr(a.loaderAttribute); 
g.data(c) || a.visibleOnly && !g.is(":visible") || !((b || g.attr(f)) && (h === N && (v + b !== g.attr(E) || g.attr(f) !== g.attr(F)) || h !== N && v + b !== g.css(O)) || p) || (u = true , g.data(c, true ), d(g, h, v, p)); 
} 
u && (i = n(i).filter(function (){ 
return !n(this).data(c); 
} 
)); 
} 
function d(t, e, r, i){ 
++z; 
var o = function (){ 
y("onError", t), p(), o = n.noop; 
} 
; 
y("beforeLoad", t); 
var u = a.attribute, l = a.srcsetAttribute, f = a.sizesAttribute, c = a.retinaAttribute, s = a.removeAttribute, d = a.loadedName, A = t.attr(c); 
if (i) { 
var g = function (){ 
s && t.removeAttr(a.loaderAttribute), t.data(d, true ), y(T, t), _AN_Call_settimeout("setTimeout", window, p, 1), g = n.noop; 
} 
; 
t.off(I).one(I, o).one(D, g), y(i, t, function (e){ 
e? (t.off(D), g()): (t.off(I), o()); 
} 
) || t.trigger(I); 
} 
 else { 
var h = n(new Image()); 
h.one(I, o).one(D, function (){ 
t.hide(), e === N? t.attr(C, h.attr(C)).attr(F, h.attr(F)).attr(E, h.attr(E)): t.css(O, "url('" + h.attr(E) + "')"), t[a.effect](a.effectTime), s && (t.removeAttr(u + " " + l + " " + c + " " + a.imageBaseAttribute), f !== C && t.removeAttr(f)), t.data(d, true ), y(T, t), h.remove(), p(); 
} 
); 
var m = (L && A? A: t.attr(u)) || ""; 
h.attr(C, t.attr(f)).attr(F, t.attr(l)).attr(E, m? r + m: null ), h.complete && h.trigger(D); 
} 
} 
function A(t){ 
var e = t.getBoundingClientRect(), r = a.scrollDirection, n = a.threshold, i = h() + n > e.top && - n < e.bottom, o = g() + n > e.left && - n < e.right; 
return "vertical" === r? i: "horizontal" === r? o: i && o; 
} 
function g(){ 
return w >= 0? w: w = n(t).width(); 
} 
function h(){ 
return B >= 0? B: B = n(t).height(); 
} 
function m(t){ 
return t.tagName.toLowerCase(); 
} 
function b(t, e){ 
if (e) { 
var r = t.split(","); 
t = ""; 
for (var a = 0, n = _AN_Read_length("length", r); 
a < n; a++ )t += e + r[a].trim() + (a !== n - 1? ",": ""); 
} 
return t; 
} 
function v(t, e){ 
var n, i = 0; 
return function (o, u){ 
function l(){ 
i = + new Date(), e.call(r, o); 
} 
var f = + new Date() - i; 
n && clearTimeout(n), f > t || !a.enableThrottle || u? l(): n = _AN_Call_settimeout("setTimeout", window, l, t - f); 
} 
; 
} 
function p(){ 
--z, _AN_Read_length("length", i) || z || y("onFinishedAll"); 
} 
function y(t, e, n){ 
return !!(t = a[t]) && (t.apply(r, [] .slice.call(arguments, 1)), true ); 
} 
var z = 0, w = -1, B = -1, L = false , T = "afterLoad", D = "load", I = "error", N = "img", E = "src", F = "srcset", C = "sizes", O = "background-image"; 
"event" === a.bind || o? f(): n(t).on(D + "." + l, f); 
} 
function a(a, o){ 
var u = this, l = n.extend({ 
}
, u.config, o), f = { 
}
, c = l.name + "-" + ++i; 
return u.config = function (t, r){ 
return r === e? l[t]: (l[t] = r, u); 
} 
, u.addItems = function (t){ 
return f.a && f.a("string" === n.type(t)? n(t): t), u; 
} 
, u.getItems = function (){ 
return f.g? f.g(): { 
}
; 
} 
, u.update = function (t){ 
return f.e && f.e({ 
}
, !t), u; 
} 
, u.force = function (t){ 
return f.f && f.f("string" === n.type(t)? n(t): t), u; 
} 
, u.loadAll = function (){ 
return f.e && f.e({ 
all: true }
, true ), u; 
} 
, u.destroy = function (){ 
return n(l.appendScroll).off("." + c, f.e), n(t).off("." + c), f = { 
}
, e; 
} 
, r(u, l, a, f, c), l.chainable? a: u; 
} 
var n = t.jQuery || t.Zepto, i = 0, o = false ; 
n.fn.Lazy = n.fn.lazy = function (t){ 
return new a(this, t); 
} 
, n.Lazy = n.lazy = function (t, r, i){ 
if (n.isFunction(r) && (i = r, r = [] ), n.isFunction(i)) { 
t = n.isArray(t)? t: [t] , r = n.isArray(r)? r: [r] ; 
for (var o = a.prototype.config, u = o._f || (o._f = { 
}
), l = 0, f = _AN_Read_length("length", t); 
l < f; l++ )(o[t[l]] === e || n.isFunction(o[t[l]])) && (o[t[l]] = i); 
for (var c = 0, s = _AN_Read_length("length", r); 
c < s; c++ )u[r[c]] = t[0]; 
} 
} 
, a.prototype.config = { 
name: "lazy",
chainable: true ,
autoDestroy: true ,
bind: "load",
threshold: 500,
visibleOnly: false ,
appendScroll: t,
scrollDirection: "both",
imageBase: null ,
defaultImage: "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==",
placeholder: null ,
delay: -1,
combined: false ,
attribute: "data-src",
srcsetAttribute: "data-srcset",
sizesAttribute: "data-sizes",
retinaAttribute: "data-retina",
loaderAttribute: "data-loader",
imageBaseAttribute: "data-imagebase",
removeAttribute: true ,
handledName: "handled",
loadedName: "loaded",
effect: "show",
effectTime: 0,
enableThrottle: true ,
throttle: 250,
beforeLoad: e,
afterLoad: e,
onError: e,
onFinishedAll: e}
, n(t).on("load", function (){ 
o = true ; 
} 
); 
} 
(window);