首页 前端知识 原生HTML5、CSS、JavaScript实现简易网易云音乐播放

原生HTML5、CSS、JavaScript实现简易网易云音乐播放

2024-09-14 23:09:52 前端知识 前端哥 590 16 我要收藏

1.效果图

2.源码

1.index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>网易云音乐</title>
    <link rel="stylesheet" href="../CSS/index.css">
</head>
<body>
<div id="global-topbar">
    <div class="g-top">
        <nav id="g-nav-top">
            <form id="g-nav-form">
                <p><input type="text" id="g-nav-input-text" placeholder="音乐/视频/电台/用户"/></p>
                <p>&nbsp&nbsp&nbsp&nbsp</p>
                <p>
                    <button id="g-nav-button-czz">创作者中心</button>
                </p>
                <p>&nbsp&nbsp&nbsp&nbsp</p>
                <p><a href="#" style="text-decoration: none;color: #8c8a8a;font-size: 12px">登陆</a></p>
            </form>
            <ul id="g-nav-ul">
                <li id="g-nav-img"><img src="../CSS/Image/wy.jpg" id="g-nav-img-wy-top"/></li>
                <li id="g-nav-span"><span>网易云音乐</span></li>
                <li class="g-nav-li current"><a href="" class="g-nav-a">发现音乐</a></li>
                <li class="g-nav-li"><a href="#" class="g-nav-a">我的音乐</a></li>
                <li class="g-nav-li"><a href="#" class="g-nav-a">关注</a></li>
                <li class="g-nav-li"><a href="#" class="g-nav-a">商城</a></li>
                <li class="g-nav-li"><a href="#" class="g-nav-a">音乐人</a></li>
                <li class="g-nav-li"><a href="#" class="g-nav-a">下载客户端</a></li>
            </ul>
        </nav>
    </div>
    <div class="g-bottom">
        <div class="tab">
            <button class="tab-but checked">推荐</button>
            <button class="tab-but">排行榜</button>
            <button class="tab-but">歌单</button>
            <button class="tab-but">主播电台</button>
            <button class="tab-but">歌手</button>
            <button class="tab-but">新碟上架</button>
        </div>
    </div>
</div>
<div id="global-body">
    <div class="tab-context">
        <div class="tab-item" style="display: block">
            <div id="g-Rotation-bg" style="background-image: url('../CSS/Image/1.png')"></div>
            <div id="g-Rotation">
                <ul class="g-rotation-ul-a">
                    <li class="g-rotation-li active"><a href="#"><img src="../CSS/Image/1.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/2.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/3.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/4.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/5.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/6.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/7.png" height="284" width="730"/></a></li>
                    <li class="g-rotation-li"><a href="#"><img src="../CSS/Image/8.png" height="284" width="730"/></a></li>
                </ul>
                <ul class="g-rotation-ul-b">
                    <li class="onli active" data-index="0"></li>
                    <li class="onli" data-index="1"></li>
                    <li class="onli" data-index="2"></li>
                    <li class="onli" data-index="3"></li>
                    <li class="onli" data-index="4"></li>
                    <li class="onli" data-index="5"></li>
                    <li class="onli" data-index="6"></li>
                    <li class="onli" data-index="7"></li>
                </ul>
                <span class="arrow-left"></span>
                <span class="arrow-right"></span>
            </div>
            <div id="g-Download">
                <button id="but-down"><a href="#" style="text-decoration: none;color: white"><img src="../CSS/Image/down.png"/>下载客户端</a></button>
                <p>PC 安卓 iPhone WP iPad Mac 六大客户端</p>
            </div>
            <div id="g-Menu">
                
            </div>
            <div id="g-Menu-Msg">

            </div>
        </div>
        <div class="tab-item" style="display: none">2</div>
        <div class="tab-item" style="display: none">3</div>
        <div class="tab-item" style="display: none">4</div>
        <div class="tab-item" style="display: none">5</div>
        <div class="tab-item" style="display: none">6</div>
    </div>
</div>
<div id="global-bottom">
    <div id="music">
        <div id="progress">
            <meter value="0" max="100" id="meter">
                <div id="rdy"></div>
                <div id="cur"></div>
            </meter>
            <span class="rtTime time" id="rtTime">00:00/</span>
            <span class="opTime time" id="opTime" style="color: #797979">00:00</span>
        </div>
        <div id="m-btn">
            <span class="prv"><img src="../CSS/Image/上一首.png" id="m-last"/></span>
            <span class="ply"><img src="../CSS/Image/播放.png" id="m-start"/></span>
            <span class="prv"><img src="../CSS/Image/下一首.png" id="m-next"/></span>
        </div>

        <audio id="myMusic" src="">
            您的浏览器不支持 audio 元素。
        </audio>
    </div>
</div>
</body>
<script src="../JS/index.js"></script>
<script src="../Vue/jquery-2.1.1.min.js"></script>
</html>

2.Index.css

* {
    padding: 0;
    margin: 0;

}

body {
    overflow-y: scroll;
    height: calc(100vh - 20px);
    max-height: 100%;
}

body::-webkit-scrollbar {
    width: 0;
    /* 隐藏滚动条宽度 */
}

/* 可选:隐藏滚动条轨道 */
body::-webkit-scrollbar-track {
    display: none;
}

/* 可选:隐藏滚动条滑块 */
body::-webkit-scrollbar-thumb {
    display: none;
}

#global-topbar {
    width: 100%;
    height: 105px;

}

#g-nav-top {
    height: 70px;
    width: 100%;
    text-align: center;
    background-color: #2b2b2b;
    line-height: 70px;
    position: relative;
}

#g-nav-form {
    width: 35%;
    height: 100%;
    float: right;
}

p {
    float: left;
}

#g-nav-input-text {
    border: 1px solid #8c8a8a;
    width: 150px;
    height: 30px;
    border-radius: 15px;
    line-height: 30px;
    background-image: url("../CSS/Image/select.png");
    background-size: 22px 22px;
    background-repeat: no-repeat;
    background-position: 5px 4px;
    padding-left: 30px;
}

#g-nav-ul {
    width: 65%;
    height: 100%;
    list-style: none;
}

#g-nav-img {
    margin-left: 200px;
    float: left;
    display: inline;
}

#g-nav-span {
    float: left;
    display: inline;
    padding-left: 10px;
    padding-right: 20px;
    color: white;
    font-family: "时尚中黑简体";
    font-size: 22px;
}

#g-nav-img-wy-top {
    width: 30px;
    height: 30px;
    margin-top: 20px;
}

#g-nav-button-czz {
    width: 100px;
    height: 30px;
    background-color: #2b2b2b;
    color: #d2cfcf;
    font-size: 10px;
    border-radius: 15px;
    border: 1px solid #d2cfcf;
}

#g-nav-button-czz:hover {
    color: white;
    cursor: pointer;
    border: 1px solid white;
}

.g-nav-li {
    padding-left: 20px;
    padding-right: 20px;
    float: left;
    display: inline;
    cursor: pointer;
}

.current {
    background-color: black;

}

.g-nav-li:hover {
    background-color: black;
}

.g-nav-a {
    text-decoration: none;
    font-size: 15px;
    color: white;

}

/*副导航栏*/
.g-bottom {
    width: 100%;
    height: 35px;
    line-height: 35px;
    background-color: #c00c0d;
    cursor: pointer;
}

.tab {
    margin-left: 170px;
    float: left;

}

.tab-but {
    padding-left: 10px;
    padding-right: 10px;
    margin-right: 43px;
    height: 20px;
    font-size: 12px;
    text-align: center;
    line-height: 20px;
    border-radius: 10px;
    /*background-color: #9b0909;*/
    background-color: #c00c0d;
    color: white;
    border: #c00c0d;
}

.tab-but:hover {
    background-color: #9b0909;
    cursor: pointer;
}

.checked {
    background-color: #9b0909;
}

#global-body {
    width: 100%;
    height: 100%;
    position: relative;
}

#g-Rotation-bg {
    width: 100%;
    height: 284px;
    position: absolute;
    z-index: -1;
    background-size: 100% 284px;
    background-repeat: no-repeat;
    filter: blur(20px);
}

#g-Rotation {
    width: 100%;
    height: 285px;
    position: relative;
    float: left;
    z-index: 1;
}

.g-rotation-ul-a {
    margin-left: 18%;
    position: relative;
    padding-left: 0px;
}

.g-rotation-li {
    width: 730px;
    height: 284px;
    list-style: none;
    position: absolute;
    left: 0;
    opacity: 0;
    z-index: 1;
    transition: all .8s;
}

.g-rotation-li.active {
    opacity: 1;
    z-index: 10;
}

.g-rotation-ul-b {
    list-style: none;
    padding-left: 10px;
    position: absolute;
    z-index: 200;
    transform: translate(-50%);
    left: 42%;
    bottom: 5%;
}

.onli {
    width: 8px;
    height: 8px;
    background-color: #ffffff;
    border-radius: 100%;
    float: left;
    margin-right: 8px;
    border-style: solid;
    border-width: 2px;
    border-color: #2f2b2b;
    cursor: pointer;
}

.onli:hover {
    background-color: red;
}

.onli.active {
    background-color: red;
}

#g-Rotation span {
    width: 40px;
    height: 70px;
    background: url('../CSS/Image/arr.png') no-repeat left top;
    cursor: pointer;
    position: absolute;
    left: 18%;
    top: 107px;
    z-index: 300;
    display: block;
}

#g-Rotation span.arrow-right {
    right: 34.5%;
    left: auto;
    position: absolute;
    background-position: right top;
}

#g-Download {
    width: 254px;
    height: 284px;
    right: 18%;
    position: relative;
    position: absolute;
    z-index: 2;
    background-image: url("../CSS/Image/d.png");
    background-size: 254px 284px;
    background-repeat: no-repeat;
}

#g-Download #but-down {
    bottom: 16%;
    width: 90%;
    height: 20%;
    background-color: #2567c7;
    left: 5%;
    color: white;
    font-size: 22px;
    line-height: 20%;
    text-align: right;
    padding-right: 15%;
    border: 0;
    border-radius: 2%;
    position: absolute;
    cursor: pointer;
}

#g-Download #but-down:hover {
    background-color: rgba(34, 90, 164, 0.93);
}

#g-Download #but-down img {
    height: 30px;
    position: absolute;
    width: 30px;
    margin-right: 30px;
    left: 15%;
    top: 25%;
}

#g-Download p {
    position: absolute;
    bottom: 5%;
    left: 5%;
    text-align: center;
    color: #656464;
    font-size: 12px;
}

#g-Menu {
    width: 718px;
    height: 800px;
    top: 290px;
    background-color: #d2cfcf;
    position: absolute;
    margin-left: 18%;
}

#g-Menu-Msg {
    width: 254px;
    height: 800px;
    top: 290px;
    right: 18%;
    position: absolute;
    background-color: #2567c7;
}

/*底部吸附*/
#global-bottom {
    width: 100%;
    bottom: 0;
    position: fixed;
}

#music {
    z-index: 1;
    bottom: 0;
    width: 100%;
    height: 53px;
    padding-left: 67px;
    padding-right: 67px;
    display: block;
    background-color: #2b2b2c;
    position: relative;
    float: left;
}

#myMusic {
    width: 100px;
    height: 50px;
    background-color: #c00c0d;
}

#m-btn {
    width: 150px;
    margin-left: 200px;
}

.ply,
#m-start,
#m-stop {
    margin-top: 8px;
    width: 40px;
    height: 40px;
    cursor: pointer;

}

.prv,
#m-last,
#m-next {
    margin-top: 10px;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

#progress {
    position: absolute;
    margin-left: 385px;
}

.time {
    color: #A1A1A1;
    font-size: 12px;
}

#meter {
    margin-top: 30px;
    width: 466px;
    height: 14px;
    opacity: 0.4;
}

/*#rdy{*/
/*    width: 100%;*/
/*    height: 9px;*/
/*    background-color: #333333;*/
/*}*/

3.index.js

var lis = document.querySelector('ul').querySelectorAll('li');
for (var i = 2; i < lis.length; i++) {
    lis[i].setAttribute('index', i);
    // console.log(lis[i].getAttribute('index'))
    lis[i].onclick = function () {
        for (var i = 2; i < lis.length; i++) {
            lis[i].className = 'g-nav-li';
        }
        this.className = 'g-nav-li current';
        // var index = this.getAttribute('index');
        // console.log(index);
    }
}
// console.log(document.getElementsByClassName('tab-but')[0])
var but = document.getElementsByClassName('tab-but');
var items = document.querySelector('.tab-context').querySelectorAll('.tab-item');
for (var i = 0; i < but.length; i++) {
    but[i].setAttribute('index', i);
    but[i].onclick = function () {
        for (var i = 0; i < but.length; i++) {
            but[i].className = 'tab-but';
        }
        this.className = 'tab-but checked';
        var index = this.getAttribute('index');
        for (var i = 0; i < items.length; i++) {
            items[i].style.display = 'none';
        }
        items[index].style.display = 'block';
    }
}
//轮播图
window.onload = function () {
    var grl = document.querySelectorAll('.g-rotation-li');
    var point = document.querySelector('.g-rotation-ul-b').querySelectorAll('.onli');
    var lspan = document.getElementsByClassName('arrow-left')[0];
    var rspan = document.getElementsByClassName('arrow-right')[0];
    var back = document.getElementById('g-Rotation-bg');
    var indexback = 1;
    var index = 0;
    var time = 0;
//封装一个清楚active的方法
    var clearActive = function () {
        for (i = 0; i < grl.length; i++) {
            grl[i].className = 'g-rotation-li';
        }
        for (j = 0; j < point.length; j++) {
            point[j].className = 'onli';
        }
    }
//改变active方法
    var goIndex = function () {
        clearActive();
        grl[index].className = 'g-rotation-li active';
        point[index].className = 'onli active';
    }
    var goLeft = function () {
        if (index == 0) {
            index = 7;
        } else {
            index--;
        }
        goIndex();
    }
    var goBack = function () {
        back.style.backgroundImage = 'url("../CSS/Image/' + indexback + '.png")';
    }
    var golBack = function (){
        if (indexback==1){
            indexback=8;
        }else {
            indexback--;
        }
        goBack();
    }
    var gorBack=function (){
        if (indexback<8){
            indexback++;
        }else{
            indexback=1;
        }
        goBack();
    }
    var goRight = function () {
        if (index < 7) {
            index++;
        } else {
            index = 0;
        }
        goIndex();
    }
//绑定点击事件监听
    lspan.addEventListener('click', function () {
        goLeft();
        golBack();
        time = 0;//计时器跳转清零
    })

    rspan.addEventListener('click', function () {
        goRight();
        gorBack();
        time = 0;//计时器跳转清零
    })
    for (i = 0; i < point.length; i++) {
        point[i].addEventListener('click', function () {
            var pointIndex = this.getAttribute('data-index');
            index = pointIndex
            indexback = parseInt(pointIndex) + 1;
            goIndex();
            goBack();
            time = 0;//计时器跳转清零
        })
    }
//计时器轮播效果
    var timer;

    function play() {
        timer = setInterval(() => {
            time++;
            if (time == 6) {
                goRight();
                gorBack();
                time = 0;
            }
        }, 1000)
    }

    play();
//移入清除计时器
    var gR = document.querySelector('.g-rotation-ul-a');
    gR.onmousemove = function () {
        clearInterval(timer);
    }
//移出启动计时器
    gR.onmouseleave = function () {
        play();
    }
}
//音乐播放器
var sindex =0;
var audio = document.getElementById("myMusic");
var mbtn = document.querySelector('#m-btn').querySelectorAll('span');
//歌曲列表
var songs =[
    {
        name:"东南西北中",
    },
    {
        name:"可惜我们",
    },
    {
        name:"寻一个你",
    },
    {
        name:"彼岸",
    },
    {
        name:"我还记得那天",
    },
    {
        name:"敏感关系",
    },{
        name:"星空与他",
    },{
        name:"没有你了",
    },
    {
        name:"清明雨上",
    },
    {
        name:"白兰鸽巡游记",
    },
    {
        name:"簇拥烈日的花",
    },
    {
        name:"置底",
    },
    {
        name:"落日微风",
    },
    {
        name:"陷阱",
    },
    {
        name:"风雨飘洒",
    }
];
var currentSongIndex = 0;
var songLength = songs.length;
audio.src="../CSS/Music/"+songs[currentSongIndex].name+".mp3";
//上一首
mbtn[0].addEventListener("click",prev);
function prev(){
    if(currentSongIndex>0){
        currentSongIndex--;
        changeSong(currentSongIndex);
    }else if (currentSongIndex==0){
        currentSongIndex=songLength-1;
        changeSong(currentSongIndex);
    }
}

//下一首
mbtn[2].addEventListener("click",next);
function next(){
    currentSongIndex++;
    if(currentSongIndex<songLength){
        changeSong(currentSongIndex);

    }else if (currentSongIndex==songLength){
        currentSongIndex=0;
        changeSong(currentSongIndex);
    }
}
function changeSong(num){
    currentSongIndex=num;
    audio.src="../CSS/Music/"+songs[currentSongIndex].name+".mp3";
    audio.play();
}

//播放、暂停
var timerter = null;
mbtn[1].onclick=function () {
    if(sindex==0){
        audio.muted=false;
        var st = document.getElementById("m-start");
        st.src="../CSS/Image/暂停.png";
        st.id="m-stop";
        sindex =1;
        audio.play();
    }else if(sindex==1){
        audio.muted=true;
        var st = document.getElementById("m-stop");
        st.src="../CSS/Image/播放.png";
        st.id="m-start";
        sindex =0;
        audio.pause();
    }else{
        alert("文件存在错误,播放失败");
    }
}
//进度条,歌名时间等
var meterDom = document.getElementById("meter");
meterDom.onclick=function (e) {
    var offsetLeft = (e.clientX-(meterDom.offsetLeft+452))/meterDom.offsetWidth;
    audio.currentTime = offsetLeft * audio.duration;
    meterDom.setAttribute('value',offsetLeft*100);
}
//音乐本身的时间
var optime = document.getElementById("opTime");
var rttime = document.getElementById("rtTime");
//音乐总时间
audio.addEventListener("loadedmetadata",function (event) {
    if(audio.duration`<10){
        optime.innerHTML = parseInt(audio.duration/60)+":0"+parseInt(audio.duration`);
    }else {
        optime.innerHTML = parseInt(audio.duration/60)+":"+parseInt(audio.duration`);
    }
});
//当前音乐时间
audio.addEventListener("timeupdate",function (event) {
    if (audio.currentTime<10){
        rttime.innerHTML = "0:0"+Math.floor(audio.currentTime);
    }else if (audio.currentTime<60){
        rttime.innerHTML = "0:"+Math.floor(audio.currentTime);
    }else {
        var minute = parseInt(audio.currentTime/60);
        var second = audio.currentTime - minute*60;
        if (second<10){
            rttime.innerHTML="0"+minute+":"+"0"+parseInt(second);
        }else{
            rttime.innerHTML="0"+minute+":"+parseInt(second);
        }
    }
});


4.jquery-2.1.1.min.js

/*! jQuery v2.1.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
!function (a, b) {
    "object" == typeof module && "object" == typeof module.exports ? module.exports = a.document ? b(a, !0) : function (a) {
        if (!a.document) throw new Error("jQuery requires a window with a document");
        return b(a)
    } : b(a)
}("undefined" != typeof window ? window : this, function (a, b) {
    var c = [], d = c.slice, e = c.concat, f = c.push, g = c.indexOf, h = {}, i = h.toString, j = h.hasOwnProperty,
        k = {}, l = a.document, m = "2.1.1", n = function (a, b) {
            return new n.fn.init(a, b)
        }, o = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, p = /^-ms-/, q = /-([\da-z])/gi, r = function (a, b) {
            return b.toUpperCase()
        };
    n.fn = n.prototype = {
        jquery: m, constructor: n, selector: "", length: 0, toArray: function () {
            return d.call(this)
        }, get: function (a) {
            return null != a ? 0 > a ? this[a + this.length] : this[a] : d.call(this)
        }, pushStack: function (a) {
            var b = n.merge(this.constructor(), a);
            return b.prevObject = this, b.context = this.context, b
        }, each: function (a, b) {
            return n.each(this, a, b)
        }, map: function (a) {
            return this.pushStack(n.map(this, function (b, c) {
                return a.call(b, c, b)
            }))
        }, slice: function () {
            return this.pushStack(d.apply(this, arguments))
        }, first: function () {
            return this.eq(0)
        }, last: function () {
            return this.eq(-1)
        }, eq: function (a) {
            var b = this.length, c = +a + (0 > a ? b : 0);
            return this.pushStack(c >= 0 && b > c ? [this[c]] : [])
        }, end: function () {
            return this.prevObject || this.constructor(null)
        }, push: f, sort: c.sort, splice: c.splice
    }, n.extend = n.fn.extend = function () {
        var a, b, c, d, e, f, g = arguments[0] || {}, h = 1, i = arguments.length, j = !1;
        for ("boolean" == typeof g && (j = g, g = arguments[h] || {}, h++), "object" == typeof g || n.isFunction(g) || (g = {}), h === i && (g = this, h--); i > h; h++) if (null != (a = arguments[h])) for (b in a) c = g[b], d = a[b], g !== d && (j && d && (n.isPlainObject(d) || (e = n.isArray(d))) ? (e ? (e = !1, f = c && n.isArray(c) ? c : []) : f = c && n.isPlainObject(c) ? c : {}, g[b] = n.extend(j, f, d)) : void 0 !== d && (g[b] = d));
        return g
    }, n.extend({
        expando: "jQuery" + (m + Math.random()).replace(/\D/g, ""), isReady: !0, error: function (a) {
            throw new Error(a)
        }, noop: function () {
        }, isFunction: function (a) {
            return "function" === n.type(a)
        }, isArray: Array.isArray, isWindow: function (a) {
            return null != a && a === a.window
        }, isNumeric: function (a) {
            return !n.isArray(a) && a - parseFloat(a) >= 0
        }, isPlainObject: function (a) {
            return "object" !== n.type(a) || a.nodeType || n.isWindow(a) ? !1 : a.constructor && !j.call(a.constructor.prototype, "isPrototypeOf") ? !1 : !0
        }, isEmptyObject: function (a) {
            var b;
            for (b in a) return !1;
            return !0
        }, type: function (a) {
            return null == a ? a + "" : "object" == typeof a || "function" == typeof a ? h[i.call(a)] || "object" : typeof a
        }, globalEval: function (a) {
            var b, c = eval;
            a = n.trim(a), a && (1 === a.indexOf("use strict") ? (b = l.createElement("script"), b.text = a, l.head.appendChild(b).parentNode.removeChild(b)) : c(a))
        }, camelCase: function (a) {
            return a.replace(p, "ms-").replace(q, r)
        }, nodeName: function (a, b) {
            return a.nodeName && a.nodeName.toLowerCase() === b.toLowerCase()
        }, each: function (a, b, c) {
            var d, e = 0, f = a.length, g = s(a);
            if (c) {
                if (g) {
                    for (; f > e; e++) if (d = b.apply(a[e], c), d === !1) break
                } else for (e in a) if (d = b.apply(a[e], c), d === !1) break
            } else if (g) {
                for (; f > e; e++) if (d = b.call(a[e], e, a[e]), d === !1) break
            } else for (e in a) if (d = b.call(a[e], e, a[e]), d === !1) break;
            return a
        }, trim: function (a) {
            return null == a ? "" : (a + "").replace(o, "")
        }, makeArray: function (a, b) {
            var c = b || [];
            return null != a && (s(Object(a)) ? n.merge(c, "string" == typeof a ? [a] : a) : f.call(c, a)), c
        }, inArray: function (a, b, c) {
            return null == b ? -1 : g.call(b, a, c)
        }, merge: function (a, b) {
            for (var c = +b.length, d = 0, e = a.length; c > d; d++) a[e++] = b[d];
            return a.length = e, a
        }, grep: function (a, b, c) {
            for (var d, e = [], f = 0, g = a.length, h = !c; g > f; f++) d = !b(a[f], f), d !== h && e.push(a[f]);
            return e
        }, map: function (a, b, c) {
            var d, f = 0, g = a.length, h = s(a), i = [];
            if (h) for (; g > f; f++) d = b(a[f], f, c), null != d && i.push(d); else for (f in a) d = b(a[f], f, c), null != d && i.push(d);
            return e.apply([], i)
        }, guid: 1, proxy: function (a, b) {
            var c, e, f;
            return "string" == typeof b && (c = a[b], b = a, a = c), n.isFunction(a) ? (e = d.call(arguments, 2), f = function () {
                return a.apply(b || this, e.concat(d.call(arguments)))
            }, f.guid = a.guid = a.guid || n.guid++, f) : void 0
        }, now: Date.now, support: k
    }), n.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function (a, b) {
        h["[object " + b + "]"] = b.toLowerCase()
    });

    function s(a) {
        var b = a.length, c = n.type(a);
        return "function" === c || n.isWindow(a) ? !1 : 1 === a.nodeType && b ? !0 : "array" === c || 0 === b || "number" == typeof b && b > 0 && b - 1 in a
    }

    var t = function (a) {
        var b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u = "sizzle" + -new Date, v = a.document, w = 0,
            x = 0, y = gb(), z = gb(), A = gb(), B = function (a, b) {
                return a === b && (l = !0), 0
            }, C = "undefined", D = 1 << 31, E = {}.hasOwnProperty, F = [], G = F.pop, H = F.push, I = F.push, J = F.slice,
            K = F.indexOf || function (a) {
                for (var b = 0, c = this.length; c > b; b++) if (this[b] === a) return b;
                return -1
            },
            L = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
            M = "[\\x20\\t\\r\\n\\f]", N = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", O = N.replace("w", "w#"),
            P = "\\[" + M + "*(" + N + ")(?:" + M + "*([*^$|!~]?=)" + M + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + O + "))|)" + M + "*\\]",
            Q = ":(" + N + ")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|" + P + ")*)|.*)\\)|)",
            R = new RegExp("^" + M + "+|((?:^|[^\\\\])(?:\\\\.)*)" + M + "+$", "g"),
            S = new RegExp("^" + M + "*," + M + "*"), T = new RegExp("^" + M + "*([>+~]|" + M + ")" + M + "*"),
            U = new RegExp("=" + M + "*([^\\]'\"]*?)" + M + "*\\]", "g"), V = new RegExp(Q),
            W = new RegExp("^" + O + "$"), X = {
                ID: new RegExp("^#(" + N + ")"),
                CLASS: new RegExp("^\\.(" + N + ")"),
                TAG: new RegExp("^(" + N.replace("w", "w*") + ")"),
                ATTR: new RegExp("^" + P),
                PSEUDO: new RegExp("^" + Q),
                CHILD: new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + M + "*(even|odd|(([+-]|)(\\d*)n|)" + M + "*(?:([+-]|)" + M + "*(\\d+)|))" + M + "*\\)|)", "i"),
                bool: new RegExp("^(?:" + L + ")$", "i"),
                needsContext: new RegExp("^" + M + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + M + "*((?:-\\d)?\\d*)" + M + "*\\)|)(?=[^-]|$)", "i")
            }, Y = /^(?:input|select|textarea|button)$/i, Z = /^h\d$/i, $ = /^[^{]+\{\s*\[native \w/,
            _ = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, ab = /[+~]/, bb = /'|\\/g,
            cb = new RegExp("\\\\([\\da-f]{1,6}" + M + "?|(" + M + ")|.)", "ig"), db = function (a, b, c) {
                var d = "0x" + b - 65536;
                return d !== d || c ? b : 0 > d ? String.fromCharCode(d + 65536) : String.fromCharCode(d >> 10 | 55296, 1023 & d | 56320)
            };
        try {
            I.apply(F = J.call(v.childNodes), v.childNodes), F[v.childNodes.length].nodeType
        } catch (eb) {
            I = {
                apply: F.length ? function (a, b) {
                    H.apply(a, J.call(b))
                } : function (a, b) {
                    var c = a.length, d = 0;
                    while (a[c++] = b[d++]) ;
                    a.length = c - 1
                }
            }
        }

        function fb(a, b, d, e) {
            var f, h, j, k, l, o, r, s, w, x;
            if ((b ? b.ownerDocument || b : v) !== n && m(b), b = b || n, d = d || [], !a || "string" != typeof a) return d;
            if (1 !== (k = b.nodeType) && 9 !== k) return [];
            if (p && !e) {
                if (f = _.exec(a)) if (j = f[1]) {
                    if (9 === k) {
                        if (h = b.getElementById(j), !h || !h.parentNode) return d;
                        if (h.id === j) return d.push(h), d
                    } else if (b.ownerDocument && (h = b.ownerDocument.getElementById(j)) && t(b, h) && h.id === j) return d.push(h), d
                } else {
                    if (f[2]) return I.apply(d, b.getElementsByTagName(a)), d;
                    if ((j = f[3]) && c.getElementsByClassName && b.getElementsByClassName) return I.apply(d, b.getElementsByClassName(j)), d
                }
                if (c.qsa && (!q || !q.test(a))) {
                    if (s = r = u, w = b, x = 9 === k && a, 1 === k && "object" !== b.nodeName.toLowerCase()) {
                        o = g(a), (r = b.getAttribute("id")) ? s = r.replace(bb, "\\$&") : b.setAttribute("id", s), s = "[id='" + s + "'] ", l = o.length;
                        while (l--) o[l] = s + qb(o[l]);
                        w = ab.test(a) && ob(b.parentNode) || b, x = o.join(",")
                    }
                    if (x) try {
                        return I.apply(d, w.querySelectorAll(x)), d
                    } catch (y) {
                    } finally {
                        r || b.removeAttribute("id")
                    }
                }
            }
            return i(a.replace(R, "$1"), b, d, e)
        }

        function gb() {
            var a = [];

            function b(c, e) {
                return a.push(c + " ") > d.cacheLength && delete b[a.shift()], b[c + " "] = e
            }

            return b
        }

        function hb(a) {
            return a[u] = !0, a
        }

        function ib(a) {
            var b = n.createElement("div");
            try {
                return !!a(b)
            } catch (c) {
                return !1
            } finally {
                b.parentNode && b.parentNode.removeChild(b), b = null
            }
        }

        function jb(a, b) {
            var c = a.split("|"), e = a.length;
            while (e--) d.attrHandle[c[e]] = b
        }

        function kb(a, b) {
            var c = b && a,
                d = c && 1 === a.nodeType && 1 === b.nodeType && (~b.sourceIndex || D) - (~a.sourceIndex || D);
            if (d) return d;
            if (c) while (c = c.nextSibling) if (c === b) return -1;
            return a ? 1 : -1
        }

        function lb(a) {
            return function (b) {
                var c = b.nodeName.toLowerCase();
                return "input" === c && b.type === a
            }
        }

        function mb(a) {
            return function (b) {
                var c = b.nodeName.toLowerCase();
                return ("input" === c || "button" === c) && b.type === a
            }
        }

        function nb(a) {
            return hb(function (b) {
                return b = +b, hb(function (c, d) {
                    var e, f = a([], c.length, b), g = f.length;
                    while (g--) c[e = f[g]] && (c[e] = !(d[e] = c[e]))
                })
            })
        }

        function ob(a) {
            return a && typeof a.getElementsByTagName !== C && a
        }

        c = fb.support = {}, f = fb.isXML = function (a) {
            var b = a && (a.ownerDocument || a).documentElement;
            return b ? "HTML" !== b.nodeName : !1
        }, m = fb.setDocument = function (a) {
            var b, e = a ? a.ownerDocument || a : v, g = e.defaultView;
            return e !== n && 9 === e.nodeType && e.documentElement ? (n = e, o = e.documentElement, p = !f(e), g && g !== g.top && (g.addEventListener ? g.addEventListener("unload", function () {
                m()
            }, !1) : g.attachEvent && g.attachEvent("onunload", function () {
                m()
            })), c.attributes = ib(function (a) {
                return a.className = "i", !a.getAttribute("className")
            }), c.getElementsByTagName = ib(function (a) {
                return a.appendChild(e.createComment("")), !a.getElementsByTagName("*").length
            }), c.getElementsByClassName = $.test(e.getElementsByClassName) && ib(function (a) {
                return a.innerHTML = "<div class='a'></div><div class='a i'></div>", a.firstChild.className = "i", 2 === a.getElementsByClassName("i").length
            }), c.getById = ib(function (a) {
                return o.appendChild(a).id = u, !e.getElementsByName || !e.getElementsByName(u).length
            }), c.getById ? (d.find.ID = function (a, b) {
                if (typeof b.getElementById !== C && p) {
                    var c = b.getElementById(a);
                    return c && c.parentNode ? [c] : []
                }
            }, d.filter.ID = function (a) {
                var b = a.replace(cb, db);
                return function (a) {
                    return a.getAttribute("id") === b
                }
            }) : (delete d.find.ID, d.filter.ID = function (a) {
                var b = a.replace(cb, db);
                return function (a) {
                    var c = typeof a.getAttributeNode !== C && a.getAttributeNode("id");
                    return c && c.value === b
                }
            }), d.find.TAG = c.getElementsByTagName ? function (a, b) {
                return typeof b.getElementsByTagName !== C ? b.getElementsByTagName(a) : void 0
            } : function (a, b) {
                var c, d = [], e = 0, f = b.getElementsByTagName(a);
                if ("*" === a) {
                    while (c = f[e++]) 1 === c.nodeType && d.push(c);
                    return d
                }
                return f
            }, d.find.CLASS = c.getElementsByClassName && function (a, b) {
                return typeof b.getElementsByClassName !== C && p ? b.getElementsByClassName(a) : void 0
            }, r = [], q = [], (c.qsa = $.test(e.querySelectorAll)) && (ib(function (a) {
                a.innerHTML = "<select msallowclip=''><option selected=''></option></select>", a.querySelectorAll("[msallowclip^='']").length && q.push("[*^$]=" + M + "*(?:''|\"\")"), a.querySelectorAll("[selected]").length || q.push("\\[" + M + "*(?:value|" + L + ")"), a.querySelectorAll(":checked").length || q.push(":checked")
            }), ib(function (a) {
                var b = e.createElement("input");
                b.setAttribute("type", "hidden"), a.appendChild(b).setAttribute("name", "D"), a.querySelectorAll("[name=d]").length && q.push("name" + M + "*[*^$|!~]?="), a.querySelectorAll(":enabled").length || q.push(":enabled", ":disabled"), a.querySelectorAll("*,:x"), q.push(",.*:")
            })), (c.matchesSelector = $.test(s = o.matches || o.webkitMatchesSelector || o.mozMatchesSelector || o.oMatchesSelector || o.msMatchesSelector)) && ib(function (a) {
                c.disconnectedMatch = s.call(a, "div"), s.call(a, "[s!='']:x"), r.push("!=", Q)
            }), q = q.length && new RegExp(q.join("|")), r = r.length && new RegExp(r.join("|")), b = $.test(o.compareDocumentPosition), t = b || $.test(o.contains) ? function (a, b) {
                var c = 9 === a.nodeType ? a.documentElement : a, d = b && b.parentNode;
                return a === d || !(!d || 1 !== d.nodeType || !(c.contains ? c.contains(d) : a.compareDocumentPosition && 16 & a.compareDocumentPosition(d)))
            } : function (a, b) {
                if (b) while (b = b.parentNode) if (b === a) return !0;
                return !1
            }, B = b ? function (a, b) {
                if (a === b) return l = !0, 0;
                var d = !a.compareDocumentPosition - !b.compareDocumentPosition;
                return d ? d : (d = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1, 1 & d || !c.sortDetached && b.compareDocumentPosition(a) === d ? a === e || a.ownerDocument === v && t(v, a) ? -1 : b === e || b.ownerDocument === v && t(v, b) ? 1 : k ? K.call(k, a) - K.call(k, b) : 0 : 4 & d ? -1 : 1)
            } : function (a, b) {
                if (a === b) return l = !0, 0;
                var c, d = 0, f = a.parentNode, g = b.parentNode, h = [a], i = [b];
                if (!f || !g) return a === e ? -1 : b === e ? 1 : f ? -1 : g ? 1 : k ? K.call(k, a) - K.call(k, b) : 0;
                if (f === g) return kb(a, b);
                c = a;
                while (c = c.parentNode) h.unshift(c);
                c = b;
                while (c = c.parentNode) i.unshift(c);
                while (h[d] === i[d]) d++;
                return d ? kb(h[d], i[d]) : h[d] === v ? -1 : i[d] === v ? 1 : 0
            }, e) : n
        }, fb.matches = function (a, b) {
            return fb(a, null, null, b)
        }, fb.matchesSelector = function (a, b) {
            if ((a.ownerDocument || a) !== n && m(a), b = b.replace(U, "='$1']"), !(!c.matchesSelector || !p || r && r.test(b) || q && q.test(b))) try {
                var d = s.call(a, b);
                if (d || c.disconnectedMatch || a.document && 11 !== a.document.nodeType) return d
            } catch (e) {
            }
            return fb(b, n, null, [a]).length > 0
        }, fb.contains = function (a, b) {
            return (a.ownerDocument || a) !== n && m(a), t(a, b)
        }, fb.attr = function (a, b) {
            (a.ownerDocument || a) !== n && m(a);
            var e = d.attrHandle[b.toLowerCase()],
                f = e && E.call(d.attrHandle, b.toLowerCase()) ? e(a, b, !p) : void 0;
            return void 0 !== f ? f : c.attributes || !p ? a.getAttribute(b) : (f = a.getAttributeNode(b)) && f.specified ? f.value : null
        }, fb.error = function (a) {
            throw new Error("Syntax error, unrecognized expression: " + a)
        }, fb.uniqueSort = function (a) {
            var b, d = [], e = 0, f = 0;
            if (l = !c.detectDuplicates, k = !c.sortStable && a.slice(0), a.sort(B), l) {
                while (b = a[f++]) b === a[f] && (e = d.push(f));
                while (e--) a.splice(d[e], 1)
            }
            return k = null, a
        }, e = fb.getText = function (a) {
            var b, c = "", d = 0, f = a.nodeType;
            if (f) {
                if (1 === f || 9 === f || 11 === f) {
                    if ("string" == typeof a.textContent) return a.textContent;
                    for (a = a.firstChild; a; a = a.nextSibling) c += e(a)
                } else if (3 === f || 4 === f) return a.nodeValue
            } else while (b = a[d++]) c += e(b);
            return c
        }, d = fb.selectors = {
            cacheLength: 50,
            createPseudo: hb,
            match: X,
            attrHandle: {},
            find: {},
            relative: {
                ">": {dir: "parentNode", first: !0},
                " ": {dir: "parentNode"},
                "+": {dir: "previousSibling", first: !0},
                "~": {dir: "previousSibling"}
            },
            preFilter: {
                ATTR: function (a) {
                    return a[1] = a[1].replace(cb, db), a[3] = (a[3] || a[4] || a[5] || "").replace(cb, db), "~=" === a[2] && (a[3] = " " + a[3] + " "), a.slice(0, 4)
                }, CHILD: function (a) {
                    return a[1] = a[1].toLowerCase(), "nth" === a[1].slice(0, 3) ? (a[3] || fb.error(a[0]), a[4] = +(a[4] ? a[5] + (a[6] || 1) : 2 * ("even" === a[3] || "odd" === a[3])), a[5] = +(a[7] + a[8] || "odd" === a[3])) : a[3] && fb.error(a[0]), a
                }, PSEUDO: function (a) {
                    var b, c = !a[6] && a[2];
                    return X.CHILD.test(a[0]) ? null : (a[3] ? a[2] = a[4] || a[5] || "" : c && V.test(c) && (b = g(c, !0)) && (b = c.indexOf(")", c.length - b) - c.length) && (a[0] = a[0].slice(0, b), a[2] = c.slice(0, b)), a.slice(0, 3))
                }
            },
            filter: {
                TAG: function (a) {
                    var b = a.replace(cb, db).toLowerCase();
                    return "*" === a ? function () {
                        return !0
                    } : function (a) {
                        return a.nodeName && a.nodeName.toLowerCase() === b
                    }
                }, CLASS: function (a) {
                    var b = y[a + " "];
                    return b || (b = new RegExp("(^|" + M + ")" + a + "(" + M + "|$)")) && y(a, function (a) {
                        return b.test("string" == typeof a.className && a.className || typeof a.getAttribute !== C && a.getAttribute("class") || "")
                    })
                }, ATTR: function (a, b, c) {
                    return function (d) {
                        var e = fb.attr(d, a);
                        return null == e ? "!=" === b : b ? (e += "", "=" === b ? e === c : "!=" === b ? e !== c : "^=" === b ? c && 0 === e.indexOf(c) : "*=" === b ? c && e.indexOf(c) > -1 : "$=" === b ? c && e.slice(-c.length) === c : "~=" === b ? (" " + e + " ").indexOf(c) > -1 : "|=" === b ? e === c || e.slice(0, c.length + 1) === c + "-" : !1) : !0
                    }
                }, CHILD: function (a, b, c, d, e) {
                    var f = "nth" !== a.slice(0, 3), g = "last" !== a.slice(-4), h = "of-type" === b;
                    return 1 === d && 0 === e ? function (a) {
                        return !!a.parentNode
                    } : function (b, c, i) {
                        var j, k, l, m, n, o, p = f !== g ? "nextSibling" : "previousSibling", q = b.parentNode,
                            r = h && b.nodeName.toLowerCase(), s = !i && !h;
                        if (q) {
                            if (f) {
                                while (p) {
                                    l = b;
                                    while (l = l[p]) if (h ? l.nodeName.toLowerCase() === r : 1 === l.nodeType) return !1;
                                    o = p = "only" === a && !o && "nextSibling"
                                }
                                return !0
                            }
                            if (o = [g ? q.firstChild : q.lastChild], g && s) {
                                k = q[u] || (q[u] = {}), j = k[a] || [], n = j[0] === w && j[1], m = j[0] === w && j[2], l = n && q.childNodes[n];
                                while (l = ++n && l && l[p] || (m = n = 0) || o.pop()) if (1 === l.nodeType && ++m && l === b) {
                                    k[a] = [w, n, m];
                                    break
                                }
                            } else if (s && (j = (b[u] || (b[u] = {}))[a]) && j[0] === w) m = j[1]; else while (l = ++n && l && l[p] || (m = n = 0) || o.pop()) if ((h ? l.nodeName.toLowerCase() === r : 1 === l.nodeType) && ++m && (s && ((l[u] || (l[u] = {}))[a] = [w, m]), l === b)) break;
                            return m -= e, m === d || m % d === 0 && m / d >= 0
                        }
                    }
                }, PSEUDO: function (a, b) {
                    var c, e = d.pseudos[a] || d.setFilters[a.toLowerCase()] || fb.error("unsupported pseudo: " + a);
                    return e[u] ? e(b) : e.length > 1 ? (c = [a, a, "", b], d.setFilters.hasOwnProperty(a.toLowerCase()) ? hb(function (a, c) {
                        var d, f = e(a, b), g = f.length;
                        while (g--) d = K.call(a, f[g]), a[d] = !(c[d] = f[g])
                    }) : function (a) {
                        return e(a, 0, c)
                    }) : e
                }
            },
            pseudos: {
                not: hb(function (a) {
                    var b = [], c = [], d = h(a.replace(R, "$1"));
                    return d[u] ? hb(function (a, b, c, e) {
                        var f, g = d(a, null, e, []), h = a.length;
                        while (h--) (f = g[h]) && (a[h] = !(b[h] = f))
                    }) : function (a, e, f) {
                        return b[0] = a, d(b, null, f, c), !c.pop()
                    }
                }), has: hb(function (a) {
                    return function (b) {
                        return fb(a, b).length > 0
                    }
                }), contains: hb(function (a) {
                    return function (b) {
                        return (b.textContent || b.innerText || e(b)).indexOf(a) > -1
                    }
                }), lang: hb(function (a) {
                    return W.test(a || "") || fb.error("unsupported lang: " + a), a = a.replace(cb, db).toLowerCase(), function (b) {
                        var c;
                        do if (c = p ? b.lang : b.getAttribute("xml:lang") || b.getAttribute("lang")) return c = c.toLowerCase(), c === a || 0 === c.indexOf(a + "-"); while ((b = b.parentNode) && 1 === b.nodeType);
                        return !1
                    }
                }), target: function (b) {
                    var c = a.location && a.location.hash;
                    return c && c.slice(1) === b.id
                }, root: function (a) {
                    return a === o
                }, focus: function (a) {
                    return a === n.activeElement && (!n.hasFocus || n.hasFocus()) && !!(a.type || a.href || ~a.tabIndex)
                }, enabled: function (a) {
                    return a.disabled === !1
                }, disabled: function (a) {
                    return a.disabled === !0
                }, checked: function (a) {
                    var b = a.nodeName.toLowerCase();
                    return "input" === b && !!a.checked || "option" === b && !!a.selected
                }, selected: function (a) {
                    return a.parentNode && a.parentNode.selectedIndex, a.selected === !0
                }, empty: function (a) {
                    for (a = a.firstChild; a; a = a.nextSibling) if (a.nodeType < 6) return !1;
                    return !0
                }, parent: function (a) {
                    return !d.pseudos.empty(a)
                }, header: function (a) {
                    return Z.test(a.nodeName)
                }, input: function (a) {
                    return Y.test(a.nodeName)
                }, button: function (a) {
                    var b = a.nodeName.toLowerCase();
                    return "input" === b && "button" === a.type || "button" === b
                }, text: function (a) {
                    var b;
                    return "input" === a.nodeName.toLowerCase() && "text" === a.type && (null == (b = a.getAttribute("type")) || "text" === b.toLowerCase())
                }, first: nb(function () {
                    return [0]
                }), last: nb(function (a, b) {
                    return [b - 1]
                }), eq: nb(function (a, b, c) {
                    return [0 > c ? c + b : c]
                }), even: nb(function (a, b) {
                    for (var c = 0; b > c; c += 2) a.push(c);
                    return a
                }), odd: nb(function (a, b) {
                    for (var c = 1; b > c; c += 2) a.push(c);
                    return a
                }), lt: nb(function (a, b, c) {
                    for (var d = 0 > c ? c + b : c; --d >= 0;) a.push(d);
                    return a
                }), gt: nb(function (a, b, c) {
                    for (var d = 0 > c ? c + b : c; ++d < b;) a.push(d);
                    return a
                })
            }
        }, d.pseudos.nth = d.pseudos.eq;
        for (b in {radio: !0, checkbox: !0, file: !0, password: !0, image: !0}) d.pseudos[b] = lb(b);
        for (b in {submit: !0, reset: !0}) d.pseudos[b] = mb(b);

        function pb() {
        }

        pb.prototype = d.filters = d.pseudos, d.setFilters = new pb, g = fb.tokenize = function (a, b) {
            var c, e, f, g, h, i, j, k = z[a + " "];
            if (k) return b ? 0 : k.slice(0);
            h = a, i = [], j = d.preFilter;
            while (h) {
                (!c || (e = S.exec(h))) && (e && (h = h.slice(e[0].length) || h), i.push(f = [])), c = !1, (e = T.exec(h)) && (c = e.shift(), f.push({
                    value: c,
                    type: e[0].replace(R, " ")
                }), h = h.slice(c.length));
                for (g in d.filter) !(e = X[g].exec(h)) || j[g] && !(e = j[g](e)) || (c = e.shift(), f.push({
                    value: c,
                    type: g,
                    matches: e
                }), h = h.slice(c.length));
                if (!c) break
            }
            return b ? h.length : h ? fb.error(a) : z(a, i).slice(0)
        };

        function qb(a) {
            for (var b = 0, c = a.length, d = ""; c > b; b++) d += a[b].value;
            return d
        }

        function rb(a, b, c) {
            var d = b.dir, e = c && "parentNode" === d, f = x++;
            return b.first ? function (b, c, f) {
                while (b = b[d]) if (1 === b.nodeType || e) return a(b, c, f)
            } : function (b, c, g) {
                var h, i, j = [w, f];
                if (g) {
                    while (b = b[d]) if ((1 === b.nodeType || e) && a(b, c, g)) return !0
                } else while (b = b[d]) if (1 === b.nodeType || e) {
                    if (i = b[u] || (b[u] = {}), (h = i[d]) && h[0] === w && h[1] === f) return j[2] = h[2];
                    if (i[d] = j, j[2] = a(b, c, g)) return !0
                }
            }
        }

        function sb(a) {
            return a.length > 1 ? function (b, c, d) {
                var e = a.length;
                while (e--) if (!a[e](b, c, d)) return !1;
                return !0
            } : a[0]
        }

        function tb(a, b, c) {
            for (var d = 0, e = b.length; e > d; d++) fb(a, b[d], c);
            return c
        }

        function ub(a, b, c, d, e) {
            for (var f, g = [], h = 0, i = a.length, j = null != b; i > h; h++) (f = a[h]) && (!c || c(f, d, e)) && (g.push(f), j && b.push(h));
            return g
        }

        function vb(a, b, c, d, e, f) {
            return d && !d[u] && (d = vb(d)), e && !e[u] && (e = vb(e, f)), hb(function (f, g, h, i) {
                var j, k, l, m = [], n = [], o = g.length, p = f || tb(b || "*", h.nodeType ? [h] : h, []),
                    q = !a || !f && b ? p : ub(p, m, a, h, i), r = c ? e || (f ? a : o || d) ? [] : g : q;
                if (c && c(q, r, h, i), d) {
                    j = ub(r, n), d(j, [], h, i), k = j.length;
                    while (k--) (l = j[k]) && (r[n[k]] = !(q[n[k]] = l))
                }
                if (f) {
                    if (e || a) {
                        if (e) {
                            j = [], k = r.length;
                            while (k--) (l = r[k]) && j.push(q[k] = l);
                            e(null, r = [], j, i)
                        }
                        k = r.length;
                        while (k--) (l = r[k]) && (j = e ? K.call(f, l) : m[k]) > -1 && (f[j] = !(g[j] = l))
                    }
                } else r = ub(r === g ? r.splice(o, r.length) : r), e ? e(null, g, r, i) : I.apply(g, r)
            })
        }

        function wb(a) {
            for (var b, c, e, f = a.length, g = d.relative[a[0].type], h = g || d.relative[" "], i = g ? 1 : 0, k = rb(function (a) {
                return a === b
            }, h, !0), l = rb(function (a) {
                return K.call(b, a) > -1
            }, h, !0), m = [function (a, c, d) {
                return !g && (d || c !== j) || ((b = c).nodeType ? k(a, c, d) : l(a, c, d))
            }]; f > i; i++) if (c = d.relative[a[i].type]) m = [rb(sb(m), c)]; else {
                if (c = d.filter[a[i].type].apply(null, a[i].matches), c[u]) {
                    for (e = ++i; f > e; e++) if (d.relative[a[e].type]) break;
                    return vb(i > 1 && sb(m), i > 1 && qb(a.slice(0, i - 1).concat({value: " " === a[i - 2].type ? "*" : ""})).replace(R, "$1"), c, e > i && wb(a.slice(i, e)), f > e && wb(a = a.slice(e)), f > e && qb(a))
                }
                m.push(c)
            }
            return sb(m)
        }

        function xb(a, b) {
            var c = b.length > 0, e = a.length > 0, f = function (f, g, h, i, k) {
                var l, m, o, p = 0, q = "0", r = f && [], s = [], t = j, u = f || e && d.find.TAG("*", k),
                    v = w += null == t ? 1 : Math.random() || .1, x = u.length;
                for (k && (j = g !== n && g); q !== x && null != (l = u[q]); q++) {
                    if (e && l) {
                        m = 0;
                        while (o = a[m++]) if (o(l, g, h)) {
                            i.push(l);
                            break
                        }
                        k && (w = v)
                    }
                    c && ((l = !o && l) && p--, f && r.push(l))
                }
                if (p += q, c && q !== p) {
                    m = 0;
                    while (o = b[m++]) o(r, s, g, h);
                    if (f) {
                        if (p > 0) while (q--) r[q] || s[q] || (s[q] = G.call(i));
                        s = ub(s)
                    }
                    I.apply(i, s), k && !f && s.length > 0 && p + b.length > 1 && fb.uniqueSort(i)
                }
                return k && (w = v, j = t), r
            };
            return c ? hb(f) : f
        }

        return h = fb.compile = function (a, b) {
            var c, d = [], e = [], f = A[a + " "];
            if (!f) {
                b || (b = g(a)), c = b.length;
                while (c--) f = wb(b[c]), f[u] ? d.push(f) : e.push(f);
                f = A(a, xb(e, d)), f.selector = a
            }
            return f
        }, i = fb.select = function (a, b, e, f) {
            var i, j, k, l, m, n = "function" == typeof a && a, o = !f && g(a = n.selector || a);
            if (e = e || [], 1 === o.length) {
                if (j = o[0] = o[0].slice(0), j.length > 2 && "ID" === (k = j[0]).type && c.getById && 9 === b.nodeType && p && d.relative[j[1].type]) {
                    if (b = (d.find.ID(k.matches[0].replace(cb, db), b) || [])[0], !b) return e;
                    n && (b = b.parentNode), a = a.slice(j.shift().value.length)
                }
                i = X.needsContext.test(a) ? 0 : j.length;
                while (i--) {
                    if (k = j[i], d.relative[l = k.type]) break;
                    if ((m = d.find[l]) && (f = m(k.matches[0].replace(cb, db), ab.test(j[0].type) && ob(b.parentNode) || b))) {
                        if (j.splice(i, 1), a = f.length && qb(j), !a) return I.apply(e, f), e;
                        break
                    }
                }
            }
            return (n || h(a, o))(f, b, !p, e, ab.test(a) && ob(b.parentNode) || b), e
        }, c.sortStable = u.split("").sort(B).join("") === u, c.detectDuplicates = !!l, m(), c.sortDetached = ib(function (a) {
            return 1 & a.compareDocumentPosition(n.createElement("div"))
        }), ib(function (a) {
            return a.innerHTML = "<a href='#'></a>", "#" === a.firstChild.getAttribute("href")
        }) || jb("type|href|height|width", function (a, b, c) {
            return c ? void 0 : a.getAttribute(b, "type" === b.toLowerCase() ? 1 : 2)
        }), c.attributes && ib(function (a) {
            return a.innerHTML = "<input/>", a.firstChild.setAttribute("value", ""), "" === a.firstChild.getAttribute("value")
        }) || jb("value", function (a, b, c) {
            return c || "input" !== a.nodeName.toLowerCase() ? void 0 : a.defaultValue
        }), ib(function (a) {
            return null == a.getAttribute("disabled")
        }) || jb(L, function (a, b, c) {
            var d;
            return c ? void 0 : a[b] === !0 ? b.toLowerCase() : (d = a.getAttributeNode(b)) && d.specified ? d.value : null
        }), fb
    }(a);
    n.find = t, n.expr = t.selectors, n.expr[":"] = n.expr.pseudos, n.unique = t.uniqueSort, n.text = t.getText, n.isXMLDoc = t.isXML, n.contains = t.contains;
    var u = n.expr.match.needsContext, v = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, w = /^.[^:#\[\.,]*$/;

    function x(a, b, c) {
        if (n.isFunction(b)) return n.grep(a, function (a, d) {
            return !!b.call(a, d, a) !== c
        });
        if (b.nodeType) return n.grep(a, function (a) {
            return a === b !== c
        });
        if ("string" == typeof b) {
            if (w.test(b)) return n.filter(b, a, c);
            b = n.filter(b, a)
        }
        return n.grep(a, function (a) {
            return g.call(b, a) >= 0 !== c
        })
    }

    n.filter = function (a, b, c) {
        var d = b[0];
        return c && (a = ":not(" + a + ")"), 1 === b.length && 1 === d.nodeType ? n.find.matchesSelector(d, a) ? [d] : [] : n.find.matches(a, n.grep(b, function (a) {
            return 1 === a.nodeType
        }))
    }, n.fn.extend({
        find: function (a) {
            var b, c = this.length, d = [], e = this;
            if ("string" != typeof a) return this.pushStack(n(a).filter(function () {
                for (b = 0; c > b; b++) if (n.contains(e[b], this)) return !0
            }));
            for (b = 0; c > b; b++) n.find(a, e[b], d);
            return d = this.pushStack(c > 1 ? n.unique(d) : d), d.selector = this.selector ? this.selector + " " + a : a, d
        }, filter: function (a) {
            return this.pushStack(x(this, a || [], !1))
        }, not: function (a) {
            return this.pushStack(x(this, a || [], !0))
        }, is: function (a) {
            return !!x(this, "string" == typeof a && u.test(a) ? n(a) : a || [], !1).length
        }
    });
    var y, z = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, A = n.fn.init = function (a, b) {
        var c, d;
        if (!a) return this;
        if ("string" == typeof a) {
            if (c = "<" === a[0] && ">" === a[a.length - 1] && a.length >= 3 ? [null, a, null] : z.exec(a), !c || !c[1] && b) return !b || b.jquery ? (b || y).find(a) : this.constructor(b).find(a);
            if (c[1]) {
                if (b = b instanceof n ? b[0] : b, n.merge(this, n.parseHTML(c[1], b && b.nodeType ? b.ownerDocument || b : l, !0)), v.test(c[1]) && n.isPlainObject(b)) for (c in b) n.isFunction(this[c]) ? this[c](b[c]) : this.attr(c, b[c]);
                return this
            }
            return d = l.getElementById(c[2]), d && d.parentNode && (this.length = 1, this[0] = d), this.context = l, this.selector = a, this
        }
        return a.nodeType ? (this.context = this[0] = a, this.length = 1, this) : n.isFunction(a) ? "undefined" != typeof y.ready ? y.ready(a) : a(n) : (void 0 !== a.selector && (this.selector = a.selector, this.context = a.context), n.makeArray(a, this))
    };
    A.prototype = n.fn, y = n(l);
    var B = /^(?:parents|prev(?:Until|All))/, C = {children: !0, contents: !0, next: !0, prev: !0};
    n.extend({
        dir: function (a, b, c) {
            var d = [], e = void 0 !== c;
            while ((a = a[b]) && 9 !== a.nodeType) if (1 === a.nodeType) {
                if (e && n(a).is(c)) break;
                d.push(a)
            }
            return d
        }, sibling: function (a, b) {
            for (var c = []; a; a = a.nextSibling) 1 === a.nodeType && a !== b && c.push(a);
            return c
        }
    }), n.fn.extend({
        has: function (a) {
            var b = n(a, this), c = b.length;
            return this.filter(function () {
                for (var a = 0; c > a; a++) if (n.contains(this, b[a])) return !0
            })
        }, closest: function (a, b) {
            for (var c, d = 0, e = this.length, f = [], g = u.test(a) || "string" != typeof a ? n(a, b || this.context) : 0; e > d; d++) for (c = this[d]; c && c !== b; c = c.parentNode) if (c.nodeType < 11 && (g ? g.index(c) > -1 : 1 === c.nodeType && n.find.matchesSelector(c, a))) {
                f.push(c);
                break
            }
            return this.pushStack(f.length > 1 ? n.unique(f) : f)
        }, index: function (a) {
            return a ? "string" == typeof a ? g.call(n(a), this[0]) : g.call(this, a.jquery ? a[0] : a) : this[0] && this[0].parentNode ? this.first().prevAll().length : -1
        }, add: function (a, b) {
            return this.pushStack(n.unique(n.merge(this.get(), n(a, b))))
        }, addBack: function (a) {
            return this.add(null == a ? this.prevObject : this.prevObject.filter(a))
        }
    });

    function D(a, b) {
        while ((a = a[b]) && 1 !== a.nodeType) ;
        return a
    }

    n.each({
        parent: function (a) {
            var b = a.parentNode;
            return b && 11 !== b.nodeType ? b : null
        }, parents: function (a) {
            return n.dir(a, "parentNode")
        }, parentsUntil: function (a, b, c) {
            return n.dir(a, "parentNode", c)
        }, next: function (a) {
            return D(a, "nextSibling")
        }, prev: function (a) {
            return D(a, "previousSibling")
        }, nextAll: function (a) {
            return n.dir(a, "nextSibling")
        }, prevAll: function (a) {
            return n.dir(a, "previousSibling")
        }, nextUntil: function (a, b, c) {
            return n.dir(a, "nextSibling", c)
        }, prevUntil: function (a, b, c) {
            return n.dir(a, "previousSibling", c)
        }, siblings: function (a) {
            return n.sibling((a.parentNode || {}).firstChild, a)
        }, children: function (a) {
            return n.sibling(a.firstChild)
        }, contents: function (a) {
            return a.contentDocument || n.merge([], a.childNodes)
        }
    }, function (a, b) {
        n.fn[a] = function (c, d) {
            var e = n.map(this, b, c);
            return "Until" !== a.slice(-5) && (d = c), d && "string" == typeof d && (e = n.filter(d, e)), this.length > 1 && (C[a] || n.unique(e), B.test(a) && e.reverse()), this.pushStack(e)
        }
    });
    var E = /\S+/g, F = {};

    function G(a) {
        var b = F[a] = {};
        return n.each(a.match(E) || [], function (a, c) {
            b[c] = !0
        }), b
    }

    n.Callbacks = function (a) {
        a = "string" == typeof a ? F[a] || G(a) : n.extend({}, a);
        var b, c, d, e, f, g, h = [], i = !a.once && [], j = function (l) {
            for (b = a.memory && l, c = !0, g = e || 0, e = 0, f = h.length, d = !0; h && f > g; g++) if (h[g].apply(l[0], l[1]) === !1 && a.stopOnFalse) {
                b = !1;
                break
            }
            d = !1, h && (i ? i.length && j(i.shift()) : b ? h = [] : k.disable())
        }, k = {
            add: function () {
                if (h) {
                    var c = h.length;
                    !function g(b) {
                        n.each(b, function (b, c) {
                            var d = n.type(c);
                            "function" === d ? a.unique && k.has(c) || h.push(c) : c && c.length && "string" !== d && g(c)
                        })
                    }(arguments), d ? f = h.length : b && (e = c, j(b))
                }
                return this
            }, remove: function () {
                return h && n.each(arguments, function (a, b) {
                    var c;
                    while ((c = n.inArray(b, h, c)) > -1) h.splice(c, 1), d && (f >= c && f--, g >= c && g--)
                }), this
            }, has: function (a) {
                return a ? n.inArray(a, h) > -1 : !(!h || !h.length)
            }, empty: function () {
                return h = [], f = 0, this
            }, disable: function () {
                return h = i = b = void 0, this
            }, disabled: function () {
                return !h
            }, lock: function () {
                return i = void 0, b || k.disable(), this
            }, locked: function () {
                return !i
            }, fireWith: function (a, b) {
                return !h || c && !i || (b = b || [], b = [a, b.slice ? b.slice() : b], d ? i.push(b) : j(b)), this
            }, fire: function () {
                return k.fireWith(this, arguments), this
            }, fired: function () {
                return !!c
            }
        };
        return k
    }, n.extend({
        Deferred: function (a) {
            var b = [["resolve", "done", n.Callbacks("once memory"), "resolved"], ["reject", "fail", n.Callbacks("once memory"), "rejected"], ["notify", "progress", n.Callbacks("memory")]],
                c = "pending", d = {
                    state: function () {
                        return c
                    }, always: function () {
                        return e.done(arguments).fail(arguments), this
                    }, then: function () {
                        var a = arguments;
                        return n.Deferred(function (c) {
                            n.each(b, function (b, f) {
                                var g = n.isFunction(a[b]) && a[b];
                                e[f[1]](function () {
                                    var a = g && g.apply(this, arguments);
                                    a && n.isFunction(a.promise) ? a.promise().done(c.resolve).fail(c.reject).progress(c.notify) : c[f[0] + "With"](this === d ? c.promise() : this, g ? [a] : arguments)
                                })
                            }), a = null
                        }).promise()
                    }, promise: function (a) {
                        return null != a ? n.extend(a, d) : d
                    }
                }, e = {};
            return d.pipe = d.then, n.each(b, function (a, f) {
                var g = f[2], h = f[3];
                d[f[1]] = g.add, h && g.add(function () {
                    c = h
                }, b[1 ^ a][2].disable, b[2][2].lock), e[f[0]] = function () {
                    return e[f[0] + "With"](this === e ? d : this, arguments), this
                }, e[f[0] + "With"] = g.fireWith
            }), d.promise(e), a && a.call(e, e), e
        }, when: function (a) {
            var b = 0, c = d.call(arguments), e = c.length, f = 1 !== e || a && n.isFunction(a.promise) ? e : 0,
                g = 1 === f ? a : n.Deferred(), h = function (a, b, c) {
                    return function (e) {
                        b[a] = this, c[a] = arguments.length > 1 ? d.call(arguments) : e, c === i ? g.notifyWith(b, c) : --f || g.resolveWith(b, c)
                    }
                }, i, j, k;
            if (e > 1) for (i = new Array(e), j = new Array(e), k = new Array(e); e > b; b++) c[b] && n.isFunction(c[b].promise) ? c[b].promise().done(h(b, k, c)).fail(g.reject).progress(h(b, j, i)) : --f;
            return f || g.resolveWith(k, c), g.promise()
        }
    });
    var H;
    n.fn.ready = function (a) {
        return n.ready.promise().done(a), this
    }, n.extend({
        isReady: !1, readyWait: 1, holdReady: function (a) {
            a ? n.readyWait++ : n.ready(!0)
        }, ready: function (a) {
            (a === !0 ? --n.readyWait : n.isReady) || (n.isReady = !0, a !== !0 && --n.readyWait > 0 || (H.resolveWith(l, [n]), n.fn.triggerHandler && (n(l).triggerHandler("ready"), n(l).off("ready"))))
        }
    });

    function I() {
        l.removeEventListener("DOMContentLoaded", I, !1), a.removeEventListener("load", I, !1), n.ready()
    }

    n.ready.promise = function (b) {
        return H || (H = n.Deferred(), "complete" === l.readyState ? setTimeout(n.ready) : (l.addEventListener("DOMContentLoaded", I, !1), a.addEventListener("load", I, !1))), H.promise(b)
    }, n.ready.promise();
    var J = n.access = function (a, b, c, d, e, f, g) {
        var h = 0, i = a.length, j = null == c;
        if ("object" === n.type(c)) {
            e = !0;
            for (h in c) n.access(a, b, h, c[h], !0, f, g)
        } else if (void 0 !== d && (e = !0, n.isFunction(d) || (g = !0), j && (g ? (b.call(a, d), b = null) : (j = b, b = function (a, b, c) {
            return j.call(n(a), c)
        })), b)) for (; i > h; h++) b(a[h], c, g ? d : d.call(a[h], h, b(a[h], c)));
        return e ? a : j ? b.call(a) : i ? b(a[0], c) : f
    };
    n.acceptData = function (a) {
        return 1 === a.nodeType || 9 === a.nodeType || !+a.nodeType
    };

    function K() {
        Object.defineProperty(this.cache = {}, 0, {
            get: function () {
                return {}
            }
        }), this.expando = n.expando + Math.random()
    }

    K.uid = 1, K.accepts = n.acceptData, K.prototype = {
        key: function (a) {
            if (!K.accepts(a)) return 0;
            var b = {}, c = a[this.expando];
            if (!c) {
                c = K.uid++;
                try {
                    b[this.expando] = {value: c}, Object.defineProperties(a, b)
                } catch (d) {
                    b[this.expando] = c, n.extend(a, b)
                }
            }
            return this.cache[c] || (this.cache[c] = {}), c
        }, set: function (a, b, c) {
            var d, e = this.key(a), f = this.cache[e];
            if ("string" == typeof b) f[b] = c; else if (n.isEmptyObject(f)) n.extend(this.cache[e], b); else for (d in b) f[d] = b[d];
            return f
        }, get: function (a, b) {
            var c = this.cache[this.key(a)];
            return void 0 === b ? c : c[b]
        }, access: function (a, b, c) {
            var d;
            return void 0 === b || b && "string" == typeof b && void 0 === c ? (d = this.get(a, b), void 0 !== d ? d : this.get(a, n.camelCase(b))) : (this.set(a, b, c), void 0 !== c ? c : b)
        }, remove: function (a, b) {
            var c, d, e, f = this.key(a), g = this.cache[f];
            if (void 0 === b) this.cache[f] = {}; else {
                n.isArray(b) ? d = b.concat(b.map(n.camelCase)) : (e = n.camelCase(b), b in g ? d = [b, e] : (d = e, d = d in g ? [d] : d.match(E) || [])), c = d.length;
                while (c--) delete g[d[c]]
            }
        }, hasData: function (a) {
            return !n.isEmptyObject(this.cache[a[this.expando]] || {})
        }, discard: function (a) {
            a[this.expando] && delete this.cache[a[this.expando]]
        }
    };
    var L = new K, M = new K, N = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, O = /([A-Z])/g;

    function P(a, b, c) {
        var d;
        if (void 0 === c && 1 === a.nodeType) if (d = "data-" + b.replace(O, "-$1").toLowerCase(), c = a.getAttribute(d), "string" == typeof c) {
            try {
                c = "true" === c ? !0 : "false" === c ? !1 : "null" === c ? null : +c + "" === c ? +c : N.test(c) ? n.parseJSON(c) : c
            } catch (e) {
            }
            M.set(a, b, c)
        } else c = void 0;
        return c
    }

    n.extend({
        hasData: function (a) {
            return M.hasData(a) || L.hasData(a)
        }, data: function (a, b, c) {
            return M.access(a, b, c)
        }, removeData: function (a, b) {
            M.remove(a, b)
        }, _data: function (a, b, c) {
            return L.access(a, b, c)
        }, _removeData: function (a, b) {
            L.remove(a, b)
        }
    }), n.fn.extend({
        data: function (a, b) {
            var c, d, e, f = this[0], g = f && f.attributes;
            if (void 0 === a) {
                if (this.length && (e = M.get(f), 1 === f.nodeType && !L.get(f, "hasDataAttrs"))) {
                    c = g.length;
                    while (c--) g[c] && (d = g[c].name, 0 === d.indexOf("data-") && (d = n.camelCase(d.slice(5)), P(f, d, e[d])));
                    L.set(f, "hasDataAttrs", !0)
                }
                return e
            }
            return "object" == typeof a ? this.each(function () {
                M.set(this, a)
            }) : J(this, function (b) {
                var c, d = n.camelCase(a);
                if (f && void 0 === b) {
                    if (c = M.get(f, a), void 0 !== c) return c;
                    if (c = M.get(f, d), void 0 !== c) return c;
                    if (c = P(f, d, void 0), void 0 !== c) return c
                } else this.each(function () {
                    var c = M.get(this, d);
                    M.set(this, d, b), -1 !== a.indexOf("-") && void 0 !== c && M.set(this, a, b)
                })
            }, null, b, arguments.length > 1, null, !0)
        }, removeData: function (a) {
            return this.each(function () {
                M.remove(this, a)
            })
        }
    }), n.extend({
        queue: function (a, b, c) {
            var d;
            return a ? (b = (b || "fx") + "queue", d = L.get(a, b), c && (!d || n.isArray(c) ? d = L.access(a, b, n.makeArray(c)) : d.push(c)), d || []) : void 0
        }, dequeue: function (a, b) {
            b = b || "fx";
            var c = n.queue(a, b), d = c.length, e = c.shift(), f = n._queueHooks(a, b), g = function () {
                n.dequeue(a, b)
            };
            "inprogress" === e && (e = c.shift(), d--), e && ("fx" === b && c.unshift("inprogress"), delete f.stop, e.call(a, g, f)), !d && f && f.empty.fire()
        }, _queueHooks: function (a, b) {
            var c = b + "queueHooks";
            return L.get(a, c) || L.access(a, c, {
                empty: n.Callbacks("once memory").add(function () {
                    L.remove(a, [b + "queue", c])
                })
            })
        }
    }), n.fn.extend({
        queue: function (a, b) {
            var c = 2;
            return "string" != typeof a && (b = a, a = "fx", c--), arguments.length < c ? n.queue(this[0], a) : void 0 === b ? this : this.each(function () {
                var c = n.queue(this, a, b);
                n._queueHooks(this, a), "fx" === a && "inprogress" !== c[0] && n.dequeue(this, a)
            })
        }, dequeue: function (a) {
            return this.each(function () {
                n.dequeue(this, a)
            })
        }, clearQueue: function (a) {
            return this.queue(a || "fx", [])
        }, promise: function (a, b) {
            var c, d = 1, e = n.Deferred(), f = this, g = this.length, h = function () {
                --d || e.resolveWith(f, [f])
            };
            "string" != typeof a && (b = a, a = void 0), a = a || "fx";
            while (g--) c = L.get(f[g], a + "queueHooks"), c && c.empty && (d++, c.empty.add(h));
            return h(), e.promise(b)
        }
    });
    var Q = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, R = ["Top", "Right", "Bottom", "Left"], S = function (a, b) {
        return a = b || a, "none" === n.css(a, "display") || !n.contains(a.ownerDocument, a)
    }, T = /^(?:checkbox|radio)$/i;
    !function () {
        var a = l.createDocumentFragment(), b = a.appendChild(l.createElement("div")), c = l.createElement("input");
        c.setAttribute("type", "radio"), c.setAttribute("checked", "checked"), c.setAttribute("name", "t"), b.appendChild(c), k.checkClone = b.cloneNode(!0).cloneNode(!0).lastChild.checked, b.innerHTML = "<textarea>x</textarea>", k.noCloneChecked = !!b.cloneNode(!0).lastChild.defaultValue
    }();
    var U = "undefined";
    k.focusinBubbles = "onfocusin" in a;
    var V = /^key/, W = /^(?:mouse|pointer|contextmenu)|click/, X = /^(?:focusinfocus|focusoutblur)$/,
        Y = /^([^.]*)(?:\.(.+)|)$/;

    function Z() {
        return !0
    }

    function $() {
        return !1
    }

    function _() {
        try {
            return l.activeElement
        } catch (a) {
        }
    }

    n.event = {
        global: {},
        add: function (a, b, c, d, e) {
            var f, g, h, i, j, k, l, m, o, p, q, r = L.get(a);
            if (r) {
                c.handler && (f = c, c = f.handler, e = f.selector), c.guid || (c.guid = n.guid++), (i = r.events) || (i = r.events = {}), (g = r.handle) || (g = r.handle = function (b) {
                    return typeof n !== U && n.event.triggered !== b.type ? n.event.dispatch.apply(a, arguments) : void 0
                }), b = (b || "").match(E) || [""], j = b.length;
                while (j--) h = Y.exec(b[j]) || [], o = q = h[1], p = (h[2] || "").split(".").sort(), o && (l = n.event.special[o] || {}, o = (e ? l.delegateType : l.bindType) || o, l = n.event.special[o] || {}, k = n.extend({
                    type: o,
                    origType: q,
                    data: d,
                    handler: c,
                    guid: c.guid,
                    selector: e,
                    needsContext: e && n.expr.match.needsContext.test(e),
                    namespace: p.join(".")
                }, f), (m = i[o]) || (m = i[o] = [], m.delegateCount = 0, l.setup && l.setup.call(a, d, p, g) !== !1 || a.addEventListener && a.addEventListener(o, g, !1)), l.add && (l.add.call(a, k), k.handler.guid || (k.handler.guid = c.guid)), e ? m.splice(m.delegateCount++, 0, k) : m.push(k), n.event.global[o] = !0)
            }
        },
        remove: function (a, b, c, d, e) {
            var f, g, h, i, j, k, l, m, o, p, q, r = L.hasData(a) && L.get(a);
            if (r && (i = r.events)) {
                b = (b || "").match(E) || [""], j = b.length;
                while (j--) if (h = Y.exec(b[j]) || [], o = q = h[1], p = (h[2] || "").split(".").sort(), o) {
                    l = n.event.special[o] || {}, o = (d ? l.delegateType : l.bindType) || o, m = i[o] || [], h = h[2] && new RegExp("(^|\\.)" + p.join("\\.(?:.*\\.|)") + "(\\.|$)"), g = f = m.length;
                    while (f--) k = m[f], !e && q !== k.origType || c && c.guid !== k.guid || h && !h.test(k.namespace) || d && d !== k.selector && ("**" !== d || !k.selector) || (m.splice(f, 1), k.selector && m.delegateCount--, l.remove && l.remove.call(a, k));
                    g && !m.length && (l.teardown && l.teardown.call(a, p, r.handle) !== !1 || n.removeEvent(a, o, r.handle), delete i[o])
                } else for (o in i) n.event.remove(a, o + b[j], c, d, !0);
                n.isEmptyObject(i) && (delete r.handle, L.remove(a, "events"))
            }
        },
        trigger: function (b, c, d, e) {
            var f, g, h, i, k, m, o, p = [d || l], q = j.call(b, "type") ? b.type : b,
                r = j.call(b, "namespace") ? b.namespace.split(".") : [];
            if (g = h = d = d || l, 3 !== d.nodeType && 8 !== d.nodeType && !X.test(q + n.event.triggered) && (q.indexOf(".") >= 0 && (r = q.split("."), q = r.shift(), r.sort()), k = q.indexOf(":") < 0 && "on" + q, b = b[n.expando] ? b : new n.Event(q, "object" == typeof b && b), b.isTrigger = e ? 2 : 3, b.namespace = r.join("."), b.namespace_re = b.namespace ? new RegExp("(^|\\.)" + r.join("\\.(?:.*\\.|)") + "(\\.|$)") : null, b.result = void 0, b.target || (b.target = d), c = null == c ? [b] : n.makeArray(c, [b]), o = n.event.special[q] || {}, e || !o.trigger || o.trigger.apply(d, c) !== !1)) {
                if (!e && !o.noBubble && !n.isWindow(d)) {
                    for (i = o.delegateType || q, X.test(i + q) || (g = g.parentNode); g; g = g.parentNode) p.push(g), h = g;
                    h === (d.ownerDocument || l) && p.push(h.defaultView || h.parentWindow || a)
                }
                f = 0;
                while ((g = p[f++]) && !b.isPropagationStopped()) b.type = f > 1 ? i : o.bindType || q, m = (L.get(g, "events") || {})[b.type] && L.get(g, "handle"), m && m.apply(g, c), m = k && g[k], m && m.apply && n.acceptData(g) && (b.result = m.apply(g, c), b.result === !1 && b.preventDefault());
                return b.type = q, e || b.isDefaultPrevented() || o._default && o._default.apply(p.pop(), c) !== !1 || !n.acceptData(d) || k && n.isFunction(d[q]) && !n.isWindow(d) && (h = d[k], h && (d[k] = null), n.event.triggered = q, d[q](), n.event.triggered = void 0, h && (d[k] = h)), b.result
            }
        },
        dispatch: function (a) {
            a = n.event.fix(a);
            var b, c, e, f, g, h = [], i = d.call(arguments), j = (L.get(this, "events") || {})[a.type] || [],
                k = n.event.special[a.type] || {};
            if (i[0] = a, a.delegateTarget = this, !k.preDispatch || k.preDispatch.call(this, a) !== !1) {
                h = n.event.handlers.call(this, a, j), b = 0;
                while ((f = h[b++]) && !a.isPropagationStopped()) {
                    a.currentTarget = f.elem, c = 0;
                    while ((g = f.handlers[c++]) && !a.isImmediatePropagationStopped()) (!a.namespace_re || a.namespace_re.test(g.namespace)) && (a.handleObj = g, a.data = g.data, e = ((n.event.special[g.origType] || {}).handle || g.handler).apply(f.elem, i), void 0 !== e && (a.result = e) === !1 && (a.preventDefault(), a.stopPropagation()))
                }
                return k.postDispatch && k.postDispatch.call(this, a), a.result
            }
        },
        handlers: function (a, b) {
            var c, d, e, f, g = [], h = b.delegateCount, i = a.target;
            if (h && i.nodeType && (!a.button || "click" !== a.type)) for (; i !== this; i = i.parentNode || this) if (i.disabled !== !0 || "click" !== a.type) {
                for (d = [], c = 0; h > c; c++) f = b[c], e = f.selector + " ", void 0 === d[e] && (d[e] = f.needsContext ? n(e, this).index(i) >= 0 : n.find(e, this, null, [i]).length), d[e] && d.push(f);
                d.length && g.push({elem: i, handlers: d})
            }
            return h < b.length && g.push({elem: this, handlers: b.slice(h)}), g
        },
        props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
        fixHooks: {},
        keyHooks: {
            props: "char charCode key keyCode".split(" "), filter: function (a, b) {
                return null == a.which && (a.which = null != b.charCode ? b.charCode : b.keyCode), a
            }
        },
        mouseHooks: {
            props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
            filter: function (a, b) {
                var c, d, e, f = b.button;
                return null == a.pageX && null != b.clientX && (c = a.target.ownerDocument || l, d = c.documentElement, e = c.body, a.pageX = b.clientX + (d && d.scrollLeft || e && e.scrollLeft || 0) - (d && d.clientLeft || e && e.clientLeft || 0), a.pageY = b.clientY + (d && d.scrollTop || e && e.scrollTop || 0) - (d && d.clientTop || e && e.clientTop || 0)), a.which || void 0 === f || (a.which = 1 & f ? 1 : 2 & f ? 3 : 4 & f ? 2 : 0), a
            }
        },
        fix: function (a) {
            if (a[n.expando]) return a;
            var b, c, d, e = a.type, f = a, g = this.fixHooks[e];
            g || (this.fixHooks[e] = g = W.test(e) ? this.mouseHooks : V.test(e) ? this.keyHooks : {}), d = g.props ? this.props.concat(g.props) : this.props, a = new n.Event(f), b = d.length;
            while (b--) c = d[b], a[c] = f[c];
            return a.target || (a.target = l), 3 === a.target.nodeType && (a.target = a.target.parentNode), g.filter ? g.filter(a, f) : a
        },
        special: {
            load: {noBubble: !0}, focus: {
                trigger: function () {
                    return this !== _() && this.focus ? (this.focus(), !1) : void 0
                }, delegateType: "focusin"
            }, blur: {
                trigger: function () {
                    return this === _() && this.blur ? (this.blur(), !1) : void 0
                }, delegateType: "focusout"
            }, click: {
                trigger: function () {
                    return "checkbox" === this.type && this.click && n.nodeName(this, "input") ? (this.click(), !1) : void 0
                }, _default: function (a) {
                    return n.nodeName(a.target, "a")
                }
            }, beforeunload: {
                postDispatch: function (a) {
                    void 0 !== a.result && a.originalEvent && (a.originalEvent.returnValue = a.result)
                }
            }
        },
        simulate: function (a, b, c, d) {
            var e = n.extend(new n.Event, c, {type: a, isSimulated: !0, originalEvent: {}});
            d ? n.event.trigger(e, null, b) : n.event.dispatch.call(b, e), e.isDefaultPrevented() && c.preventDefault()
        }
    }, n.removeEvent = function (a, b, c) {
        a.removeEventListener && a.removeEventListener(b, c, !1)
    }, n.Event = function (a, b) {
        return this instanceof n.Event ? (a && a.type ? (this.originalEvent = a, this.type = a.type, this.isDefaultPrevented = a.defaultPrevented || void 0 === a.defaultPrevented && a.returnValue === !1 ? Z : $) : this.type = a, b && n.extend(this, b), this.timeStamp = a && a.timeStamp || n.now(), void (this[n.expando] = !0)) : new n.Event(a, b)
    }, n.Event.prototype = {
        isDefaultPrevented: $,
        isPropagationStopped: $,
        isImmediatePropagationStopped: $,
        preventDefault: function () {
            var a = this.originalEvent;
            this.isDefaultPrevented = Z, a && a.preventDefault && a.preventDefault()
        },
        stopPropagation: function () {
            var a = this.originalEvent;
            this.isPropagationStopped = Z, a && a.stopPropagation && a.stopPropagation()
        },
        stopImmediatePropagation: function () {
            var a = this.originalEvent;
            this.isImmediatePropagationStopped = Z, a && a.stopImmediatePropagation && a.stopImmediatePropagation(), this.stopPropagation()
        }
    }, n.each({
        mouseenter: "mouseover",
        mouseleave: "mouseout",
        pointerenter: "pointerover",
        pointerleave: "pointerout"
    }, function (a, b) {
        n.event.special[a] = {
            delegateType: b, bindType: b, handle: function (a) {
                var c, d = this, e = a.relatedTarget, f = a.handleObj;
                return (!e || e !== d && !n.contains(d, e)) && (a.type = f.origType, c = f.handler.apply(this, arguments), a.type = b), c
            }
        }
    }), k.focusinBubbles || n.each({focus: "focusin", blur: "focusout"}, function (a, b) {
        var c = function (a) {
            n.event.simulate(b, a.target, n.event.fix(a), !0)
        };
        n.event.special[b] = {
            setup: function () {
                var d = this.ownerDocument || this, e = L.access(d, b);
                e || d.addEventListener(a, c, !0), L.access(d, b, (e || 0) + 1)
            }, teardown: function () {
                var d = this.ownerDocument || this, e = L.access(d, b) - 1;
                e ? L.access(d, b, e) : (d.removeEventListener(a, c, !0), L.remove(d, b))
            }
        }
    }), n.fn.extend({
        on: function (a, b, c, d, e) {
            var f, g;
            if ("object" == typeof a) {
                "string" != typeof b && (c = c || b, b = void 0);
                for (g in a) this.on(g, b, c, a[g], e);
                return this
            }
            if (null == c && null == d ? (d = b, c = b = void 0) : null == d && ("string" == typeof b ? (d = c, c = void 0) : (d = c, c = b, b = void 0)), d === !1) d = $; else if (!d) return this;
            return 1 === e && (f = d, d = function (a) {
                return n().off(a), f.apply(this, arguments)
            }, d.guid = f.guid || (f.guid = n.guid++)), this.each(function () {
                n.event.add(this, a, d, c, b)
            })
        }, one: function (a, b, c, d) {
            return this.on(a, b, c, d, 1)
        }, off: function (a, b, c) {
            var d, e;
            if (a && a.preventDefault && a.handleObj) return d = a.handleObj, n(a.delegateTarget).off(d.namespace ? d.origType + "." + d.namespace : d.origType, d.selector, d.handler), this;
            if ("object" == typeof a) {
                for (e in a) this.off(e, b, a[e]);
                return this
            }
            return (b === !1 || "function" == typeof b) && (c = b, b = void 0), c === !1 && (c = $), this.each(function () {
                n.event.remove(this, a, c, b)
            })
        }, trigger: function (a, b) {
            return this.each(function () {
                n.event.trigger(a, b, this)
            })
        }, triggerHandler: function (a, b) {
            var c = this[0];
            return c ? n.event.trigger(a, b, c, !0) : void 0
        }
    });
    var ab = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, bb = /<([\w:]+)/,
        cb = /<|&#?\w+;/, db = /<(?:script|style|link)/i, eb = /checked\s*(?:[^=]|=\s*.checked.)/i,
        fb = /^$|\/(?:java|ecma)script/i, gb = /^true\/(.*)/, hb = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, ib = {
            option: [1, "<select multiple='multiple'>", "</select>"],
            thead: [1, "<table>", "</table>"],
            col: [2, "<table><colgroup>", "</colgroup></table>"],
            tr: [2, "<table><tbody>", "</tbody></table>"],
            td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
            _default: [0, "", ""]
        };
    ib.optgroup = ib.option, ib.tbody = ib.tfoot = ib.colgroup = ib.caption = ib.thead, ib.th = ib.td;

    function jb(a, b) {
        return n.nodeName(a, "table") && n.nodeName(11 !== b.nodeType ? b : b.firstChild, "tr") ? a.getElementsByTagName("tbody")[0] || a.appendChild(a.ownerDocument.createElement("tbody")) : a
    }

    function kb(a) {
        return a.type = (null !== a.getAttribute("type")) + "/" + a.type, a
    }

    function lb(a) {
        var b = gb.exec(a.type);
        return b ? a.type = b[1] : a.removeAttribute("type"), a
    }

    function mb(a, b) {
        for (var c = 0, d = a.length; d > c; c++) L.set(a[c], "globalEval", !b || L.get(b[c], "globalEval"))
    }

    function nb(a, b) {
        var c, d, e, f, g, h, i, j;
        if (1 === b.nodeType) {
            if (L.hasData(a) && (f = L.access(a), g = L.set(b, f), j = f.events)) {
                delete g.handle, g.events = {};
                for (e in j) for (c = 0, d = j[e].length; d > c; c++) n.event.add(b, e, j[e][c])
            }
            M.hasData(a) && (h = M.access(a), i = n.extend({}, h), M.set(b, i))
        }
    }

    function ob(a, b) {
        var c = a.getElementsByTagName ? a.getElementsByTagName(b || "*") : a.querySelectorAll ? a.querySelectorAll(b || "*") : [];
        return void 0 === b || b && n.nodeName(a, b) ? n.merge([a], c) : c
    }

    function pb(a, b) {
        var c = b.nodeName.toLowerCase();
        "input" === c && T.test(a.type) ? b.checked = a.checked : ("input" === c || "textarea" === c) && (b.defaultValue = a.defaultValue)
    }

    n.extend({
        clone: function (a, b, c) {
            var d, e, f, g, h = a.cloneNode(!0), i = n.contains(a.ownerDocument, a);
            if (!(k.noCloneChecked || 1 !== a.nodeType && 11 !== a.nodeType || n.isXMLDoc(a))) for (g = ob(h), f = ob(a), d = 0, e = f.length; e > d; d++) pb(f[d], g[d]);
            if (b) if (c) for (f = f || ob(a), g = g || ob(h), d = 0, e = f.length; e > d; d++) nb(f[d], g[d]); else nb(a, h);
            return g = ob(h, "script"), g.length > 0 && mb(g, !i && ob(a, "script")), h
        }, buildFragment: function (a, b, c, d) {
            for (var e, f, g, h, i, j, k = b.createDocumentFragment(), l = [], m = 0, o = a.length; o > m; m++) if (e = a[m], e || 0 === e) if ("object" === n.type(e)) n.merge(l, e.nodeType ? [e] : e); else if (cb.test(e)) {
                f = f || k.appendChild(b.createElement("div")), g = (bb.exec(e) || ["", ""])[1].toLowerCase(), h = ib[g] || ib._default, f.innerHTML = h[1] + e.replace(ab, "<$1></$2>") + h[2], j = h[0];
                while (j--) f = f.lastChild;
                n.merge(l, f.childNodes), f = k.firstChild, f.textContent = ""
            } else l.push(b.createTextNode(e));
            k.textContent = "", m = 0;
            while (e = l[m++]) if ((!d || -1 === n.inArray(e, d)) && (i = n.contains(e.ownerDocument, e), f = ob(k.appendChild(e), "script"), i && mb(f), c)) {
                j = 0;
                while (e = f[j++]) fb.test(e.type || "") && c.push(e)
            }
            return k
        }, cleanData: function (a) {
            for (var b, c, d, e, f = n.event.special, g = 0; void 0 !== (c = a[g]); g++) {
                if (n.acceptData(c) && (e = c[L.expando], e && (b = L.cache[e]))) {
                    if (b.events) for (d in b.events) f[d] ? n.event.remove(c, d) : n.removeEvent(c, d, b.handle);
                    L.cache[e] && delete L.cache[e]
                }
                delete M.cache[c[M.expando]]
            }
        }
    }), n.fn.extend({
        text: function (a) {
            return J(this, function (a) {
                return void 0 === a ? n.text(this) : this.empty().each(function () {
                    (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) && (this.textContent = a)
                })
            }, null, a, arguments.length)
        }, append: function () {
            return this.domManip(arguments, function (a) {
                if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
                    var b = jb(this, a);
                    b.appendChild(a)
                }
            })
        }, prepend: function () {
            return this.domManip(arguments, function (a) {
                if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
                    var b = jb(this, a);
                    b.insertBefore(a, b.firstChild)
                }
            })
        }, before: function () {
            return this.domManip(arguments, function (a) {
                this.parentNode && this.parentNode.insertBefore(a, this)
            })
        }, after: function () {
            return this.domManip(arguments, function (a) {
                this.parentNode && this.parentNode.insertBefore(a, this.nextSibling)
            })
        }, remove: function (a, b) {
            for (var c, d = a ? n.filter(a, this) : this, e = 0; null != (c = d[e]); e++) b || 1 !== c.nodeType || n.cleanData(ob(c)), c.parentNode && (b && n.contains(c.ownerDocument, c) && mb(ob(c, "script")), c.parentNode.removeChild(c));
            return this
        }, empty: function () {
            for (var a, b = 0; null != (a = this[b]); b++) 1 === a.nodeType && (n.cleanData(ob(a, !1)), a.textContent = "");
            return this
        }, clone: function (a, b) {
            return a = null == a ? !1 : a, b = null == b ? a : b, this.map(function () {
                return n.clone(this, a, b)
            })
        }, html: function (a) {
            return J(this, function (a) {
                var b = this[0] || {}, c = 0, d = this.length;
                if (void 0 === a && 1 === b.nodeType) return b.innerHTML;
                if ("string" == typeof a && !db.test(a) && !ib[(bb.exec(a) || ["", ""])[1].toLowerCase()]) {
                    a = a.replace(ab, "<$1></$2>");
                    try {
                        for (; d > c; c++) b = this[c] || {}, 1 === b.nodeType && (n.cleanData(ob(b, !1)), b.innerHTML = a);
                        b = 0
                    } catch (e) {
                    }
                }
                b && this.empty().append(a)
            }, null, a, arguments.length)
        }, replaceWith: function () {
            var a = arguments[0];
            return this.domManip(arguments, function (b) {
                a = this.parentNode, n.cleanData(ob(this)), a && a.replaceChild(b, this)
            }), a && (a.length || a.nodeType) ? this : this.remove()
        }, detach: function (a) {
            return this.remove(a, !0)
        }, domManip: function (a, b) {
            a = e.apply([], a);
            var c, d, f, g, h, i, j = 0, l = this.length, m = this, o = l - 1, p = a[0], q = n.isFunction(p);
            if (q || l > 1 && "string" == typeof p && !k.checkClone && eb.test(p)) return this.each(function (c) {
                var d = m.eq(c);
                q && (a[0] = p.call(this, c, d.html())), d.domManip(a, b)
            });
            if (l && (c = n.buildFragment(a, this[0].ownerDocument, !1, this), d = c.firstChild, 1 === c.childNodes.length && (c = d), d)) {
                for (f = n.map(ob(c, "script"), kb), g = f.length; l > j; j++) h = c, j !== o && (h = n.clone(h, !0, !0), g && n.merge(f, ob(h, "script"))), b.call(this[j], h, j);
                if (g) for (i = f[f.length - 1].ownerDocument, n.map(f, lb), j = 0; g > j; j++) h = f[j], fb.test(h.type || "") && !L.access(h, "globalEval") && n.contains(i, h) && (h.src ? n._evalUrl && n._evalUrl(h.src) : n.globalEval(h.textContent.replace(hb, "")))
            }
            return this
        }
    }), n.each({
        appendTo: "append",
        prependTo: "prepend",
        insertBefore: "before",
        insertAfter: "after",
        replaceAll: "replaceWith"
    }, function (a, b) {
        n.fn[a] = function (a) {
            for (var c, d = [], e = n(a), g = e.length - 1, h = 0; g >= h; h++) c = h === g ? this : this.clone(!0), n(e[h])[b](c), f.apply(d, c.get());
            return this.pushStack(d)
        }
    });
    var qb, rb = {};

    function sb(b, c) {
        var d, e = n(c.createElement(b)).appendTo(c.body),
            f = a.getDefaultComputedStyle && (d = a.getDefaultComputedStyle(e[0])) ? d.display : n.css(e[0], "display");
        return e.detach(), f
    }

    function tb(a) {
        var b = l, c = rb[a];
        return c || (c = sb(a, b), "none" !== c && c || (qb = (qb || n("<iframe frameborder='0' width='0' height='0'/>")).appendTo(b.documentElement), b = qb[0].contentDocument, b.write(), b.close(), c = sb(a, b), qb.detach()), rb[a] = c), c
    }

    var ub = /^margin/, vb = new RegExp("^(" + Q + ")(?!px)[a-z%]+$", "i"), wb = function (a) {
        return a.ownerDocument.defaultView.getComputedStyle(a, null)
    };

    function xb(a, b, c) {
        var d, e, f, g, h = a.style;
        return c = c || wb(a), c && (g = c.getPropertyValue(b) || c[b]), c && ("" !== g || n.contains(a.ownerDocument, a) || (g = n.style(a, b)), vb.test(g) && ub.test(b) && (d = h.width, e = h.minWidth, f = h.maxWidth, h.minWidth = h.maxWidth = h.width = g, g = c.width, h.width = d, h.minWidth = e, h.maxWidth = f)), void 0 !== g ? g + "" : g
    }

    function yb(a, b) {
        return {
            get: function () {
                return a() ? void delete this.get : (this.get = b).apply(this, arguments)
            }
        }
    }

    !function () {
        var b, c, d = l.documentElement, e = l.createElement("div"), f = l.createElement("div");
        if (f.style) {
            f.style.backgroundClip = "content-box", f.cloneNode(!0).style.backgroundClip = "", k.clearCloneStyle = "content-box" === f.style.backgroundClip, e.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;position:absolute", e.appendChild(f);

            function g() {
                f.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;margin-top:1%;top:1%;border:1px;padding:1px;width:4px;position:absolute", f.innerHTML = "", d.appendChild(e);
                var g = a.getComputedStyle(f, null);
                b = "1%" !== g.top, c = "4px" === g.width, d.removeChild(e)
            }

            a.getComputedStyle && n.extend(k, {
                pixelPosition: function () {
                    return g(), b
                }, boxSizingReliable: function () {
                    return null == c && g(), c
                }, reliableMarginRight: function () {
                    var b, c = f.appendChild(l.createElement("div"));
                    return c.style.cssText = f.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0", c.style.marginRight = c.style.width = "0", f.style.width = "1px", d.appendChild(e), b = !parseFloat(a.getComputedStyle(c, null).marginRight), d.removeChild(e), b
                }
            })
        }
    }(), n.swap = function (a, b, c, d) {
        var e, f, g = {};
        for (f in b) g[f] = a.style[f], a.style[f] = b[f];
        e = c.apply(a, d || []);
        for (f in b) a.style[f] = g[f];
        return e
    };
    var zb = /^(none|table(?!-c[ea]).+)/, Ab = new RegExp("^(" + Q + ")(.*)$", "i"),
        Bb = new RegExp("^([+-])=(" + Q + ")", "i"),
        Cb = {position: "absolute", visibility: "hidden", display: "block"},
        Db = {letterSpacing: "0", fontWeight: "400"}, Eb = ["Webkit", "O", "Moz", "ms"];

    function Fb(a, b) {
        if (b in a) return b;
        var c = b[0].toUpperCase() + b.slice(1), d = b, e = Eb.length;
        while (e--) if (b = Eb[e] + c, b in a) return b;
        return d
    }

    function Gb(a, b, c) {
        var d = Ab.exec(b);
        return d ? Math.max(0, d[1] - (c || 0)) + (d[2] || "px") : b
    }

    function Hb(a, b, c, d, e) {
        for (var f = c === (d ? "border" : "content") ? 4 : "width" === b ? 1 : 0, g = 0; 4 > f; f += 2) "margin" === c && (g += n.css(a, c + R[f], !0, e)), d ? ("content" === c && (g -= n.css(a, "padding" + R[f], !0, e)), "margin" !== c && (g -= n.css(a, "border" + R[f] + "Width", !0, e))) : (g += n.css(a, "padding" + R[f], !0, e), "padding" !== c && (g += n.css(a, "border" + R[f] + "Width", !0, e)));
        return g
    }

    function Ib(a, b, c) {
        var d = !0, e = "width" === b ? a.offsetWidth : a.offsetHeight, f = wb(a),
            g = "border-box" === n.css(a, "boxSizing", !1, f);
        if (0 >= e || null == e) {
            if (e = xb(a, b, f), (0 > e || null == e) && (e = a.style[b]), vb.test(e)) return e;
            d = g && (k.boxSizingReliable() || e === a.style[b]), e = parseFloat(e) || 0
        }
        return e + Hb(a, b, c || (g ? "border" : "content"), d, f) + "px"
    }

    function Jb(a, b) {
        for (var c, d, e, f = [], g = 0, h = a.length; h > g; g++) d = a[g], d.style && (f[g] = L.get(d, "olddisplay"), c = d.style.display, b ? (f[g] || "none" !== c || (d.style.display = ""), "" === d.style.display && S(d) && (f[g] = L.access(d, "olddisplay", tb(d.nodeName)))) : (e = S(d), "none" === c && e || L.set(d, "olddisplay", e ? c : n.css(d, "display"))));
        for (g = 0; h > g; g++) d = a[g], d.style && (b && "none" !== d.style.display && "" !== d.style.display || (d.style.display = b ? f[g] || "" : "none"));
        return a
    }

    n.extend({
        cssHooks: {
            opacity: {
                get: function (a, b) {
                    if (b) {
                        var c = xb(a, "opacity");
                        return "" === c ? "1" : c
                    }
                }
            }
        },
        cssNumber: {
            columnCount: !0,
            fillOpacity: !0,
            flexGrow: !0,
            flexShrink: !0,
            fontWeight: !0,
            lineHeight: !0,
            opacity: !0,
            order: !0,
            orphans: !0,
            widows: !0,
            zIndex: !0,
            zoom: !0
        },
        cssProps: {"float": "cssFloat"},
        style: function (a, b, c, d) {
            if (a && 3 !== a.nodeType && 8 !== a.nodeType && a.style) {
                var e, f, g, h = n.camelCase(b), i = a.style;
                return b = n.cssProps[h] || (n.cssProps[h] = Fb(i, h)), g = n.cssHooks[b] || n.cssHooks[h], void 0 === c ? g && "get" in g && void 0 !== (e = g.get(a, !1, d)) ? e : i[b] : (f = typeof c, "string" === f && (e = Bb.exec(c)) && (c = (e[1] + 1) * e[2] + parseFloat(n.css(a, b)), f = "number"), null != c && c === c && ("number" !== f || n.cssNumber[h] || (c += "px"), k.clearCloneStyle || "" !== c || 0 !== b.indexOf("background") || (i[b] = "inherit"), g && "set" in g && void 0 === (c = g.set(a, c, d)) || (i[b] = c)), void 0)
            }
        },
        css: function (a, b, c, d) {
            var e, f, g, h = n.camelCase(b);
            return b = n.cssProps[h] || (n.cssProps[h] = Fb(a.style, h)), g = n.cssHooks[b] || n.cssHooks[h], g && "get" in g && (e = g.get(a, !0, c)), void 0 === e && (e = xb(a, b, d)), "normal" === e && b in Db && (e = Db[b]), "" === c || c ? (f = parseFloat(e), c === !0 || n.isNumeric(f) ? f || 0 : e) : e
        }
    }), n.each(["height", "width"], function (a, b) {
        n.cssHooks[b] = {
            get: function (a, c, d) {
                return c ? zb.test(n.css(a, "display")) && 0 === a.offsetWidth ? n.swap(a, Cb, function () {
                    return Ib(a, b, d)
                }) : Ib(a, b, d) : void 0
            }, set: function (a, c, d) {
                var e = d && wb(a);
                return Gb(a, c, d ? Hb(a, b, d, "border-box" === n.css(a, "boxSizing", !1, e), e) : 0)
            }
        }
    }), n.cssHooks.marginRight = yb(k.reliableMarginRight, function (a, b) {
        return b ? n.swap(a, {display: "inline-block"}, xb, [a, "marginRight"]) : void 0
    }), n.each({margin: "", padding: "", border: "Width"}, function (a, b) {
        n.cssHooks[a + b] = {
            expand: function (c) {
                for (var d = 0, e = {}, f = "string" == typeof c ? c.split(" ") : [c]; 4 > d; d++) e[a + R[d] + b] = f[d] || f[d - 2] || f[0];
                return e
            }
        }, ub.test(a) || (n.cssHooks[a + b].set = Gb)
    }), n.fn.extend({
        css: function (a, b) {
            return J(this, function (a, b, c) {
                var d, e, f = {}, g = 0;
                if (n.isArray(b)) {
                    for (d = wb(a), e = b.length; e > g; g++) f[b[g]] = n.css(a, b[g], !1, d);
                    return f
                }
                return void 0 !== c ? n.style(a, b, c) : n.css(a, b)
            }, a, b, arguments.length > 1)
        }, show: function () {
            return Jb(this, !0)
        }, hide: function () {
            return Jb(this)
        }, toggle: function (a) {
            return "boolean" == typeof a ? a ? this.show() : this.hide() : this.each(function () {
                S(this) ? n(this).show() : n(this).hide()
            })
        }
    });

    function Kb(a, b, c, d, e) {
        return new Kb.prototype.init(a, b, c, d, e)
    }

    n.Tween = Kb, Kb.prototype = {
        constructor: Kb, init: function (a, b, c, d, e, f) {
            this.elem = a, this.prop = c, this.easing = e || "swing", this.options = b, this.start = this.now = this.cur(), this.end = d, this.unit = f || (n.cssNumber[c] ? "" : "px")
        }, cur: function () {
            var a = Kb.propHooks[this.prop];
            return a && a.get ? a.get(this) : Kb.propHooks._default.get(this)
        }, run: function (a) {
            var b, c = Kb.propHooks[this.prop];
            return this.pos = b = this.options.duration ? n.easing[this.easing](a, this.options.duration * a, 0, 1, this.options.duration) : a, this.now = (this.end - this.start) * b + this.start, this.options.step && this.options.step.call(this.elem, this.now, this), c && c.set ? c.set(this) : Kb.propHooks._default.set(this), this
        }
    }, Kb.prototype.init.prototype = Kb.prototype, Kb.propHooks = {
        _default: {
            get: function (a) {
                var b;
                return null == a.elem[a.prop] || a.elem.style && null != a.elem.style[a.prop] ? (b = n.css(a.elem, a.prop, ""), b && "auto" !== b ? b : 0) : a.elem[a.prop]
            }, set: function (a) {
                n.fx.step[a.prop] ? n.fx.step[a.prop](a) : a.elem.style && (null != a.elem.style[n.cssProps[a.prop]] || n.cssHooks[a.prop]) ? n.style(a.elem, a.prop, a.now + a.unit) : a.elem[a.prop] = a.now
            }
        }
    }, Kb.propHooks.scrollTop = Kb.propHooks.scrollLeft = {
        set: function (a) {
            a.elem.nodeType && a.elem.parentNode && (a.elem[a.prop] = a.now)
        }
    }, n.easing = {
        linear: function (a) {
            return a
        }, swing: function (a) {
            return .5 - Math.cos(a * Math.PI) / 2
        }
    }, n.fx = Kb.prototype.init, n.fx.step = {};
    var Lb, Mb, Nb = /^(?:toggle|show|hide)$/, Ob = new RegExp("^(?:([+-])=|)(" + Q + ")([a-z%]*)$", "i"),
        Pb = /queueHooks$/, Qb = [Vb], Rb = {
            "*": [function (a, b) {
                var c = this.createTween(a, b), d = c.cur(), e = Ob.exec(b), f = e && e[3] || (n.cssNumber[a] ? "" : "px"),
                    g = (n.cssNumber[a] || "px" !== f && +d) && Ob.exec(n.css(c.elem, a)), h = 1, i = 20;
                if (g && g[3] !== f) {
                    f = f || g[3], e = e || [], g = +d || 1;
                    do h = h || ".5", g /= h, n.style(c.elem, a, g + f); while (h !== (h = c.cur() / d) && 1 !== h && --i)
                }
                return e && (g = c.start = +g || +d || 0, c.unit = f, c.end = e[1] ? g + (e[1] + 1) * e[2] : +e[2]), c
            }]
        };

    function Sb() {
        return setTimeout(function () {
            Lb = void 0
        }), Lb = n.now()
    }

    function Tb(a, b) {
        var c, d = 0, e = {height: a};
        for (b = b ? 1 : 0; 4 > d; d += 2 - b) c = R[d], e["margin" + c] = e["padding" + c] = a;
        return b && (e.opacity = e.width = a), e
    }

    function Ub(a, b, c) {
        for (var d, e = (Rb[b] || []).concat(Rb["*"]), f = 0, g = e.length; g > f; f++) if (d = e[f].call(c, b, a)) return d
    }

    function Vb(a, b, c) {
        var d, e, f, g, h, i, j, k, l = this, m = {}, o = a.style, p = a.nodeType && S(a), q = L.get(a, "fxshow");
        c.queue || (h = n._queueHooks(a, "fx"), null == h.unqueued && (h.unqueued = 0, i = h.empty.fire, h.empty.fire = function () {
            h.unqueued || i()
        }), h.unqueued++, l.always(function () {
            l.always(function () {
                h.unqueued--, n.queue(a, "fx").length || h.empty.fire()
            })
        })), 1 === a.nodeType && ("height" in b || "width" in b) && (c.overflow = [o.overflow, o.overflowX, o.overflowY], j = n.css(a, "display"), k = "none" === j ? L.get(a, "olddisplay") || tb(a.nodeName) : j, "inline" === k && "none" === n.css(a, "float") && (o.display = "inline-block")), c.overflow && (o.overflow = "hidden", l.always(function () {
            o.overflow = c.overflow[0], o.overflowX = c.overflow[1], o.overflowY = c.overflow[2]
        }));
        for (d in b) if (e = b[d], Nb.exec(e)) {
            if (delete b[d], f = f || "toggle" === e, e === (p ? "hide" : "show")) {
                if ("show" !== e || !q || void 0 === q[d]) continue;
                p = !0
            }
            m[d] = q && q[d] || n.style(a, d)
        } else j = void 0;
        if (n.isEmptyObject(m)) "inline" === ("none" === j ? tb(a.nodeName) : j) && (o.display = j); else {
            q ? "hidden" in q && (p = q.hidden) : q = L.access(a, "fxshow", {}), f && (q.hidden = !p), p ? n(a).show() : l.done(function () {
                n(a).hide()
            }), l.done(function () {
                var b;
                L.remove(a, "fxshow");
                for (b in m) n.style(a, b, m[b])
            });
            for (d in m) g = Ub(p ? q[d] : 0, d, l), d in q || (q[d] = g.start, p && (g.end = g.start, g.start = "width" === d || "height" === d ? 1 : 0))
        }
    }

    function Wb(a, b) {
        var c, d, e, f, g;
        for (c in a) if (d = n.camelCase(c), e = b[d], f = a[c], n.isArray(f) && (e = f[1], f = a[c] = f[0]), c !== d && (a[d] = f, delete a[c]), g = n.cssHooks[d], g && "expand" in g) {
            f = g.expand(f), delete a[d];
            for (c in f) c in a || (a[c] = f[c], b[c] = e)
        } else b[d] = e
    }

    function Xb(a, b, c) {
        var d, e, f = 0, g = Qb.length, h = n.Deferred().always(function () {
            delete i.elem
        }), i = function () {
            if (e) return !1;
            for (var b = Lb || Sb(), c = Math.max(0, j.startTime + j.duration - b), d = c / j.duration || 0, f = 1 - d, g = 0, i = j.tweens.length; i > g; g++) j.tweens[g].run(f);
            return h.notifyWith(a, [j, f, c]), 1 > f && i ? c : (h.resolveWith(a, [j]), !1)
        }, j = h.promise({
            elem: a,
            props: n.extend({}, b),
            opts: n.extend(!0, {specialEasing: {}}, c),
            originalProperties: b,
            originalOptions: c,
            startTime: Lb || Sb(),
            duration: c.duration,
            tweens: [],
            createTween: function (b, c) {
                var d = n.Tween(a, j.opts, b, c, j.opts.specialEasing[b] || j.opts.easing);
                return j.tweens.push(d), d
            },
            stop: function (b) {
                var c = 0, d = b ? j.tweens.length : 0;
                if (e) return this;
                for (e = !0; d > c; c++) j.tweens[c].run(1);
                return b ? h.resolveWith(a, [j, b]) : h.rejectWith(a, [j, b]), this
            }
        }), k = j.props;
        for (Wb(k, j.opts.specialEasing); g > f; f++) if (d = Qb[f].call(j, a, k, j.opts)) return d;
        return n.map(k, Ub, j), n.isFunction(j.opts.start) && j.opts.start.call(a, j), n.fx.timer(n.extend(i, {
            elem: a,
            anim: j,
            queue: j.opts.queue
        })), j.progress(j.opts.progress).done(j.opts.done, j.opts.complete).fail(j.opts.fail).always(j.opts.always)
    }

    n.Animation = n.extend(Xb, {
        tweener: function (a, b) {
            n.isFunction(a) ? (b = a, a = ["*"]) : a = a.split(" ");
            for (var c, d = 0, e = a.length; e > d; d++) c = a[d], Rb[c] = Rb[c] || [], Rb[c].unshift(b)
        }, prefilter: function (a, b) {
            b ? Qb.unshift(a) : Qb.push(a)
        }
    }), n.speed = function (a, b, c) {
        var d = a && "object" == typeof a ? n.extend({}, a) : {
            complete: c || !c && b || n.isFunction(a) && a,
            duration: a,
            easing: c && b || b && !n.isFunction(b) && b
        };
        return d.duration = n.fx.off ? 0 : "number" == typeof d.duration ? d.duration : d.duration in n.fx.speeds ? n.fx.speeds[d.duration] : n.fx.speeds._default, (null == d.queue || d.queue === !0) && (d.queue = "fx"), d.old = d.complete, d.complete = function () {
            n.isFunction(d.old) && d.old.call(this), d.queue && n.dequeue(this, d.queue)
        }, d
    }, n.fn.extend({
        fadeTo: function (a, b, c, d) {
            return this.filter(S).css("opacity", 0).show().end().animate({opacity: b}, a, c, d)
        }, animate: function (a, b, c, d) {
            var e = n.isEmptyObject(a), f = n.speed(b, c, d), g = function () {
                var b = Xb(this, n.extend({}, a), f);
                (e || L.get(this, "finish")) && b.stop(!0)
            };
            return g.finish = g, e || f.queue === !1 ? this.each(g) : this.queue(f.queue, g)
        }, stop: function (a, b, c) {
            var d = function (a) {
                var b = a.stop;
                delete a.stop, b(c)
            };
            return "string" != typeof a && (c = b, b = a, a = void 0), b && a !== !1 && this.queue(a || "fx", []), this.each(function () {
                var b = !0, e = null != a && a + "queueHooks", f = n.timers, g = L.get(this);
                if (e) g[e] && g[e].stop && d(g[e]); else for (e in g) g[e] && g[e].stop && Pb.test(e) && d(g[e]);
                for (e = f.length; e--;) f[e].elem !== this || null != a && f[e].queue !== a || (f[e].anim.stop(c), b = !1, f.splice(e, 1));
                (b || !c) && n.dequeue(this, a)
            })
        }, finish: function (a) {
            return a !== !1 && (a = a || "fx"), this.each(function () {
                var b, c = L.get(this), d = c[a + "queue"], e = c[a + "queueHooks"], f = n.timers, g = d ? d.length : 0;
                for (c.finish = !0, n.queue(this, a, []), e && e.stop && e.stop.call(this, !0), b = f.length; b--;) f[b].elem === this && f[b].queue === a && (f[b].anim.stop(!0), f.splice(b, 1));
                for (b = 0; g > b; b++) d[b] && d[b].finish && d[b].finish.call(this);
                delete c.finish
            })
        }
    }), n.each(["toggle", "show", "hide"], function (a, b) {
        var c = n.fn[b];
        n.fn[b] = function (a, d, e) {
            return null == a || "boolean" == typeof a ? c.apply(this, arguments) : this.animate(Tb(b, !0), a, d, e)
        }
    }), n.each({
        slideDown: Tb("show"),
        slideUp: Tb("hide"),
        slideToggle: Tb("toggle"),
        fadeIn: {opacity: "show"},
        fadeOut: {opacity: "hide"},
        fadeToggle: {opacity: "toggle"}
    }, function (a, b) {
        n.fn[a] = function (a, c, d) {
            return this.animate(b, a, c, d)
        }
    }), n.timers = [], n.fx.tick = function () {
        var a, b = 0, c = n.timers;
        for (Lb = n.now(); b < c.length; b++) a = c[b], a() || c[b] !== a || c.splice(b--, 1);
        c.length || n.fx.stop(), Lb = void 0
    }, n.fx.timer = function (a) {
        n.timers.push(a), a() ? n.fx.start() : n.timers.pop()
    }, n.fx.interval = 13, n.fx.start = function () {
        Mb || (Mb = setInterval(n.fx.tick, n.fx.interval))
    }, n.fx.stop = function () {
        clearInterval(Mb), Mb = null
    }, n.fx.speeds = {slow: 600, fast: 200, _default: 400}, n.fn.delay = function (a, b) {
        return a = n.fx ? n.fx.speeds[a] || a : a, b = b || "fx", this.queue(b, function (b, c) {
            var d = setTimeout(b, a);
            c.stop = function () {
                clearTimeout(d)
            }
        })
    }, function () {
        var a = l.createElement("input"), b = l.createElement("select"), c = b.appendChild(l.createElement("option"));
        a.type = "checkbox", k.checkOn = "" !== a.value, k.optSelected = c.selected, b.disabled = !0, k.optDisabled = !c.disabled, a = l.createElement("input"), a.value = "t", a.type = "radio", k.radioValue = "t" === a.value
    }();
    var Yb, Zb, $b = n.expr.attrHandle;
    n.fn.extend({
        attr: function (a, b) {
            return J(this, n.attr, a, b, arguments.length > 1)
        }, removeAttr: function (a) {
            return this.each(function () {
                n.removeAttr(this, a)
            })
        }
    }), n.extend({
        attr: function (a, b, c) {
            var d, e, f = a.nodeType;
            if (a && 3 !== f && 8 !== f && 2 !== f) return typeof a.getAttribute === U ? n.prop(a, b, c) : (1 === f && n.isXMLDoc(a) || (b = b.toLowerCase(), d = n.attrHooks[b] || (n.expr.match.bool.test(b) ? Zb : Yb)), void 0 === c ? d && "get" in d && null !== (e = d.get(a, b)) ? e : (e = n.find.attr(a, b), null == e ? void 0 : e) : null !== c ? d && "set" in d && void 0 !== (e = d.set(a, c, b)) ? e : (a.setAttribute(b, c + ""), c) : void n.removeAttr(a, b))
        }, removeAttr: function (a, b) {
            var c, d, e = 0, f = b && b.match(E);
            if (f && 1 === a.nodeType) while (c = f[e++]) d = n.propFix[c] || c, n.expr.match.bool.test(c) && (a[d] = !1), a.removeAttribute(c)
        }, attrHooks: {
            type: {
                set: function (a, b) {
                    if (!k.radioValue && "radio" === b && n.nodeName(a, "input")) {
                        var c = a.value;
                        return a.setAttribute("type", b), c && (a.value = c), b
                    }
                }
            }
        }
    }), Zb = {
        set: function (a, b, c) {
            return b === !1 ? n.removeAttr(a, c) : a.setAttribute(c, c), c
        }
    }, n.each(n.expr.match.bool.source.match(/\w+/g), function (a, b) {
        var c = $b[b] || n.find.attr;
        $b[b] = function (a, b, d) {
            var e, f;
            return d || (f = $b[b], $b[b] = e, e = null != c(a, b, d) ? b.toLowerCase() : null, $b[b] = f), e
        }
    });
    var _b = /^(?:input|select|textarea|button)$/i;
    n.fn.extend({
        prop: function (a, b) {
            return J(this, n.prop, a, b, arguments.length > 1)
        }, removeProp: function (a) {
            return this.each(function () {
                delete this[n.propFix[a] || a]
            })
        }
    }), n.extend({
        propFix: {"for": "htmlFor", "class": "className"}, prop: function (a, b, c) {
            var d, e, f, g = a.nodeType;
            if (a && 3 !== g && 8 !== g && 2 !== g) return f = 1 !== g || !n.isXMLDoc(a), f && (b = n.propFix[b] || b, e = n.propHooks[b]), void 0 !== c ? e && "set" in e && void 0 !== (d = e.set(a, c, b)) ? d : a[b] = c : e && "get" in e && null !== (d = e.get(a, b)) ? d : a[b]
        }, propHooks: {
            tabIndex: {
                get: function (a) {
                    return a.hasAttribute("tabindex") || _b.test(a.nodeName) || a.href ? a.tabIndex : -1
                }
            }
        }
    }), k.optSelected || (n.propHooks.selected = {
        get: function (a) {
            var b = a.parentNode;
            return b && b.parentNode && b.parentNode.selectedIndex, null
        }
    }), n.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function () {
        n.propFix[this.toLowerCase()] = this
    });
    var ac = /[\t\r\n\f]/g;
    n.fn.extend({
        addClass: function (a) {
            var b, c, d, e, f, g, h = "string" == typeof a && a, i = 0, j = this.length;
            if (n.isFunction(a)) return this.each(function (b) {
                n(this).addClass(a.call(this, b, this.className))
            });
            if (h) for (b = (a || "").match(E) || []; j > i; i++) if (c = this[i], d = 1 === c.nodeType && (c.className ? (" " + c.className + " ").replace(ac, " ") : " ")) {
                f = 0;
                while (e = b[f++]) d.indexOf(" " + e + " ") < 0 && (d += e + " ");
                g = n.trim(d), c.className !== g && (c.className = g)
            }
            return this
        }, removeClass: function (a) {
            var b, c, d, e, f, g, h = 0 === arguments.length || "string" == typeof a && a, i = 0, j = this.length;
            if (n.isFunction(a)) return this.each(function (b) {
                n(this).removeClass(a.call(this, b, this.className))
            });
            if (h) for (b = (a || "").match(E) || []; j > i; i++) if (c = this[i], d = 1 === c.nodeType && (c.className ? (" " + c.className + " ").replace(ac, " ") : "")) {
                f = 0;
                while (e = b[f++]) while (d.indexOf(" " + e + " ") >= 0) d = d.replace(" " + e + " ", " ");
                g = a ? n.trim(d) : "", c.className !== g && (c.className = g)
            }
            return this
        }, toggleClass: function (a, b) {
            var c = typeof a;
            return "boolean" == typeof b && "string" === c ? b ? this.addClass(a) : this.removeClass(a) : this.each(n.isFunction(a) ? function (c) {
                n(this).toggleClass(a.call(this, c, this.className, b), b)
            } : function () {
                if ("string" === c) {
                    var b, d = 0, e = n(this), f = a.match(E) || [];
                    while (b = f[d++]) e.hasClass(b) ? e.removeClass(b) : e.addClass(b)
                } else (c === U || "boolean" === c) && (this.className && L.set(this, "__className__", this.className), this.className = this.className || a === !1 ? "" : L.get(this, "__className__") || "")
            })
        }, hasClass: function (a) {
            for (var b = " " + a + " ", c = 0, d = this.length; d > c; c++) if (1 === this[c].nodeType && (" " + this[c].className + " ").replace(ac, " ").indexOf(b) >= 0) return !0;
            return !1
        }
    });
    var bc = /\r/g;
    n.fn.extend({
        val: function (a) {
            var b, c, d, e = this[0];
            {
                if (arguments.length) return d = n.isFunction(a), this.each(function (c) {
                    var e;
                    1 === this.nodeType && (e = d ? a.call(this, c, n(this).val()) : a, null == e ? e = "" : "number" == typeof e ? e += "" : n.isArray(e) && (e = n.map(e, function (a) {
                        return null == a ? "" : a + ""
                    })), b = n.valHooks[this.type] || n.valHooks[this.nodeName.toLowerCase()], b && "set" in b && void 0 !== b.set(this, e, "value") || (this.value = e))
                });
                if (e) return b = n.valHooks[e.type] || n.valHooks[e.nodeName.toLowerCase()], b && "get" in b && void 0 !== (c = b.get(e, "value")) ? c : (c = e.value, "string" == typeof c ? c.replace(bc, "") : null == c ? "" : c)
            }
        }
    }), n.extend({
        valHooks: {
            option: {
                get: function (a) {
                    var b = n.find.attr(a, "value");
                    return null != b ? b : n.trim(n.text(a))
                }
            }, select: {
                get: function (a) {
                    for (var b, c, d = a.options, e = a.selectedIndex, f = "select-one" === a.type || 0 > e, g = f ? null : [], h = f ? e + 1 : d.length, i = 0 > e ? h : f ? e : 0; h > i; i++) if (c = d[i], !(!c.selected && i !== e || (k.optDisabled ? c.disabled : null !== c.getAttribute("disabled")) || c.parentNode.disabled && n.nodeName(c.parentNode, "optgroup"))) {
                        if (b = n(c).val(), f) return b;
                        g.push(b)
                    }
                    return g
                }, set: function (a, b) {
                    var c, d, e = a.options, f = n.makeArray(b), g = e.length;
                    while (g--) d = e[g], (d.selected = n.inArray(d.value, f) >= 0) && (c = !0);
                    return c || (a.selectedIndex = -1), f
                }
            }
        }
    }), n.each(["radio", "checkbox"], function () {
        n.valHooks[this] = {
            set: function (a, b) {
                return n.isArray(b) ? a.checked = n.inArray(n(a).val(), b) >= 0 : void 0
            }
        }, k.checkOn || (n.valHooks[this].get = function (a) {
            return null === a.getAttribute("value") ? "on" : a.value
        })
    }), n.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "), function (a, b) {
        n.fn[b] = function (a, c) {
            return arguments.length > 0 ? this.on(b, null, a, c) : this.trigger(b)
        }
    }), n.fn.extend({
        hover: function (a, b) {
            return this.mouseenter(a).mouseleave(b || a)
        }, bind: function (a, b, c) {
            return this.on(a, null, b, c)
        }, unbind: function (a, b) {
            return this.off(a, null, b)
        }, delegate: function (a, b, c, d) {
            return this.on(b, a, c, d)
        }, undelegate: function (a, b, c) {
            return 1 === arguments.length ? this.off(a, "**") : this.off(b, a || "**", c)
        }
    });
    var cc = n.now(), dc = /\?/;
    n.parseJSON = function (a) {
        return JSON.parse(a + "")
    }, n.parseXML = function (a) {
        var b, c;
        if (!a || "string" != typeof a) return null;
        try {
            c = new DOMParser, b = c.parseFromString(a, "text/xml")
        } catch (d) {
            b = void 0
        }
        return (!b || b.getElementsByTagName("parsererror").length) && n.error("Invalid XML: " + a), b
    };
    var ec, fc, gc = /#.*$/, hc = /([?&])_=[^&]*/, ic = /^(.*?):[ \t]*([^\r\n]*)$/gm,
        jc = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, kc = /^(?:GET|HEAD)$/, lc = /^\/\//,
        mc = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, nc = {}, oc = {}, pc = "*/".concat("*");
    try {
        fc = location.href
    } catch (qc) {
        fc = l.createElement("a"), fc.href = "", fc = fc.href
    }
    ec = mc.exec(fc.toLowerCase()) || [];

    function rc(a) {
        return function (b, c) {
            "string" != typeof b && (c = b, b = "*");
            var d, e = 0, f = b.toLowerCase().match(E) || [];
            if (n.isFunction(c)) while (d = f[e++]) "+" === d[0] ? (d = d.slice(1) || "*", (a[d] = a[d] || []).unshift(c)) : (a[d] = a[d] || []).push(c)
        }
    }

    function sc(a, b, c, d) {
        var e = {}, f = a === oc;

        function g(h) {
            var i;
            return e[h] = !0, n.each(a[h] || [], function (a, h) {
                var j = h(b, c, d);
                return "string" != typeof j || f || e[j] ? f ? !(i = j) : void 0 : (b.dataTypes.unshift(j), g(j), !1)
            }), i
        }

        return g(b.dataTypes[0]) || !e["*"] && g("*")
    }

    function tc(a, b) {
        var c, d, e = n.ajaxSettings.flatOptions || {};
        for (c in b) void 0 !== b[c] && ((e[c] ? a : d || (d = {}))[c] = b[c]);
        return d && n.extend(!0, a, d), a
    }

    function uc(a, b, c) {
        var d, e, f, g, h = a.contents, i = a.dataTypes;
        while ("*" === i[0]) i.shift(), void 0 === d && (d = a.mimeType || b.getResponseHeader("Content-Type"));
        if (d) for (e in h) if (h[e] && h[e].test(d)) {
            i.unshift(e);
            break
        }
        if (i[0] in c) f = i[0]; else {
            for (e in c) {
                if (!i[0] || a.converters[e + " " + i[0]]) {
                    f = e;
                    break
                }
                g || (g = e)
            }
            f = f || g
        }
        return f ? (f !== i[0] && i.unshift(f), c[f]) : void 0
    }

    function vc(a, b, c, d) {
        var e, f, g, h, i, j = {}, k = a.dataTypes.slice();
        if (k[1]) for (g in a.converters) j[g.toLowerCase()] = a.converters[g];
        f = k.shift();
        while (f) if (a.responseFields[f] && (c[a.responseFields[f]] = b), !i && d && a.dataFilter && (b = a.dataFilter(b, a.dataType)), i = f, f = k.shift()) if ("*" === f) f = i; else if ("*" !== i && i !== f) {
            if (g = j[i + " " + f] || j["* " + f], !g) for (e in j) if (h = e.split(" "), h[1] === f && (g = j[i + " " + h[0]] || j["* " + h[0]])) {
                g === !0 ? g = j[e] : j[e] !== !0 && (f = h[0], k.unshift(h[1]));
                break
            }
            if (g !== !0) if (g && a["throws"]) b = g(b); else try {
                b = g(b)
            } catch (l) {
                return {state: "parsererror", error: g ? l : "No conversion from " + i + " to " + f}
            }
        }
        return {state: "success", data: b}
    }

    n.extend({
        active: 0,
        lastModified: {},
        etag: {},
        ajaxSettings: {
            url: fc,
            type: "GET",
            isLocal: jc.test(ec[1]),
            global: !0,
            processData: !0,
            async: !0,
            contentType: "application/x-www-form-urlencoded; charset=UTF-8",
            accepts: {
                "*": pc,
                text: "text/plain",
                html: "text/html",
                xml: "application/xml, text/xml",
                json: "application/json, text/javascript"
            },
            contents: {xml: /xml/, html: /html/, json: /json/},
            responseFields: {xml: "responseXML", text: "responseText", json: "responseJSON"},
            converters: {"* text": String, "text html": !0, "text json": n.parseJSON, "text xml": n.parseXML},
            flatOptions: {url: !0, context: !0}
        },
        ajaxSetup: function (a, b) {
            return b ? tc(tc(a, n.ajaxSettings), b) : tc(n.ajaxSettings, a)
        },
        ajaxPrefilter: rc(nc),
        ajaxTransport: rc(oc),
        ajax: function (a, b) {
            "object" == typeof a && (b = a, a = void 0), b = b || {};
            var c, d, e, f, g, h, i, j, k = n.ajaxSetup({}, b), l = k.context || k,
                m = k.context && (l.nodeType || l.jquery) ? n(l) : n.event, o = n.Deferred(),
                p = n.Callbacks("once memory"), q = k.statusCode || {}, r = {}, s = {}, t = 0, u = "canceled", v = {
                    readyState: 0, getResponseHeader: function (a) {
                        var b;
                        if (2 === t) {
                            if (!f) {
                                f = {};
                                while (b = ic.exec(e)) f[b[1].toLowerCase()] = b[2]
                            }
                            b = f[a.toLowerCase()]
                        }
                        return null == b ? null : b
                    }, getAllResponseHeaders: function () {
                        return 2 === t ? e : null
                    }, setRequestHeader: function (a, b) {
                        var c = a.toLowerCase();
                        return t || (a = s[c] = s[c] || a, r[a] = b), this
                    }, overrideMimeType: function (a) {
                        return t || (k.mimeType = a), this
                    }, statusCode: function (a) {
                        var b;
                        if (a) if (2 > t) for (b in a) q[b] = [q[b], a[b]]; else v.always(a[v.status]);
                        return this
                    }, abort: function (a) {
                        var b = a || u;
                        return c && c.abort(b), x(0, b), this
                    }
                };
            if (o.promise(v).complete = p.add, v.success = v.done, v.error = v.fail, k.url = ((a || k.url || fc) + "").replace(gc, "").replace(lc, ec[1] + "//"), k.type = b.method || b.type || k.method || k.type, k.dataTypes = n.trim(k.dataType || "*").toLowerCase().match(E) || [""], null == k.crossDomain && (h = mc.exec(k.url.toLowerCase()), k.crossDomain = !(!h || h[1] === ec[1] && h[2] === ec[2] && (h[3] || ("http:" === h[1] ? "80" : "443")) === (ec[3] || ("http:" === ec[1] ? "80" : "443")))), k.data && k.processData && "string" != typeof k.data && (k.data = n.param(k.data, k.traditional)), sc(nc, k, b, v), 2 === t) return v;
            i = k.global, i && 0 === n.active++ && n.event.trigger("ajaxStart"), k.type = k.type.toUpperCase(), k.hasContent = !kc.test(k.type), d = k.url, k.hasContent || (k.data && (d = k.url += (dc.test(d) ? "&" : "?") + k.data, delete k.data), k.cache === !1 && (k.url = hc.test(d) ? d.replace(hc, "$1_=" + cc++) : d + (dc.test(d) ? "&" : "?") + "_=" + cc++)), k.ifModified && (n.lastModified[d] && v.setRequestHeader("If-Modified-Since", n.lastModified[d]), n.etag[d] && v.setRequestHeader("If-None-Match", n.etag[d])), (k.data && k.hasContent && k.contentType !== !1 || b.contentType) && v.setRequestHeader("Content-Type", k.contentType), v.setRequestHeader("Accept", k.dataTypes[0] && k.accepts[k.dataTypes[0]] ? k.accepts[k.dataTypes[0]] + ("*" !== k.dataTypes[0] ? ", " + pc + "; q=0.01" : "") : k.accepts["*"]);
            for (j in k.headers) v.setRequestHeader(j, k.headers[j]);
            if (k.beforeSend && (k.beforeSend.call(l, v, k) === !1 || 2 === t)) return v.abort();
            u = "abort";
            for (j in {success: 1, error: 1, complete: 1}) v[j](k[j]);
            if (c = sc(oc, k, b, v)) {
                v.readyState = 1, i && m.trigger("ajaxSend", [v, k]), k.async && k.timeout > 0 && (g = setTimeout(function () {
                    v.abort("timeout")
                }, k.timeout));
                try {
                    t = 1, c.send(r, x)
                } catch (w) {
                    if (!(2 > t)) throw w;
                    x(-1, w)
                }
            } else x(-1, "No Transport");

            function x(a, b, f, h) {
                var j, r, s, u, w, x = b;
                2 !== t && (t = 2, g && clearTimeout(g), c = void 0, e = h || "", v.readyState = a > 0 ? 4 : 0, j = a >= 200 && 300 > a || 304 === a, f && (u = uc(k, v, f)), u = vc(k, u, v, j), j ? (k.ifModified && (w = v.getResponseHeader("Last-Modified"), w && (n.lastModified[d] = w), w = v.getResponseHeader("etag"), w && (n.etag[d] = w)), 204 === a || "HEAD" === k.type ? x = "nocontent" : 304 === a ? x = "notmodified" : (x = u.state, r = u.data, s = u.error, j = !s)) : (s = x, (a || !x) && (x = "error", 0 > a && (a = 0))), v.status = a, v.statusText = (b || x) + "", j ? o.resolveWith(l, [r, x, v]) : o.rejectWith(l, [v, x, s]), v.statusCode(q), q = void 0, i && m.trigger(j ? "ajaxSuccess" : "ajaxError", [v, k, j ? r : s]), p.fireWith(l, [v, x]), i && (m.trigger("ajaxComplete", [v, k]), --n.active || n.event.trigger("ajaxStop")))
            }

            return v
        },
        getJSON: function (a, b, c) {
            return n.get(a, b, c, "json")
        },
        getScript: function (a, b) {
            return n.get(a, void 0, b, "script")
        }
    }), n.each(["get", "post"], function (a, b) {
        n[b] = function (a, c, d, e) {
            return n.isFunction(c) && (e = e || d, d = c, c = void 0), n.ajax({
                url: a,
                type: b,
                dataType: e,
                data: c,
                success: d
            })
        }
    }), n.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function (a, b) {
        n.fn[b] = function (a) {
            return this.on(b, a)
        }
    }), n._evalUrl = function (a) {
        return n.ajax({url: a, type: "GET", dataType: "script", async: !1, global: !1, "throws": !0})
    }, n.fn.extend({
        wrapAll: function (a) {
            var b;
            return n.isFunction(a) ? this.each(function (b) {
                n(this).wrapAll(a.call(this, b))
            }) : (this[0] && (b = n(a, this[0].ownerDocument).eq(0).clone(!0), this[0].parentNode && b.insertBefore(this[0]), b.map(function () {
                var a = this;
                while (a.firstElementChild) a = a.firstElementChild;
                return a
            }).append(this)), this)
        }, wrapInner: function (a) {
            return this.each(n.isFunction(a) ? function (b) {
                n(this).wrapInner(a.call(this, b))
            } : function () {
                var b = n(this), c = b.contents();
                c.length ? c.wrapAll(a) : b.append(a)
            })
        }, wrap: function (a) {
            var b = n.isFunction(a);
            return this.each(function (c) {
                n(this).wrapAll(b ? a.call(this, c) : a)
            })
        }, unwrap: function () {
            return this.parent().each(function () {
                n.nodeName(this, "body") || n(this).replaceWith(this.childNodes)
            }).end()
        }
    }), n.expr.filters.hidden = function (a) {
        return a.offsetWidth <= 0 && a.offsetHeight <= 0
    }, n.expr.filters.visible = function (a) {
        return !n.expr.filters.hidden(a)
    };
    var wc = / /g, xc = /\[\]$/, yc = /\r?\n/g, zc = /^(?:submit|button|image|reset|file)$/i,
        Ac = /^(?:input|select|textarea|keygen)/i;

    function Bc(a, b, c, d) {
        var e;
        if (n.isArray(b)) n.each(b, function (b, e) {
            c || xc.test(a) ? d(a, e) : Bc(a + "[" + ("object" == typeof e ? b : "") + "]", e, c, d)
        }); else if (c || "object" !== n.type(b)) d(a, b); else for (e in b) Bc(a + "[" + e + "]", b[e], c, d)
    }

    n.param = function (a, b) {
        var c, d = [], e = function (a, b) {
            b = n.isFunction(b) ? b() : null == b ? "" : b, d[d.length] = encodeURIComponent(a) + "=" + encodeURIComponent(b)
        };
        if (void 0 === b && (b = n.ajaxSettings && n.ajaxSettings.traditional), n.isArray(a) || a.jquery && !n.isPlainObject(a)) n.each(a, function () {
            e(this.name, this.value)
        }); else for (c in a) Bc(c, a[c], b, e);
        return d.join("&").replace(wc, "+")
    }, n.fn.extend({
        serialize: function () {
            return n.param(this.serializeArray())
        }, serializeArray: function () {
            return this.map(function () {
                var a = n.prop(this, "elements");
                return a ? n.makeArray(a) : this
            }).filter(function () {
                var a = this.type;
                return this.name && !n(this).is(":disabled") && Ac.test(this.nodeName) && !zc.test(a) && (this.checked || !T.test(a))
            }).map(function (a, b) {
                var c = n(this).val();
                return null == c ? null : n.isArray(c) ? n.map(c, function (a) {
                    return {name: b.name, value: a.replace(yc, "\r\n")}
                }) : {name: b.name, value: c.replace(yc, "\r\n")}
            }).get()
        }
    }), n.ajaxSettings.xhr = function () {
        try {
            return new XMLHttpRequest
        } catch (a) {
        }
    };
    var Cc = 0, Dc = {}, Ec = {0: 200, 1223: 204}, Fc = n.ajaxSettings.xhr();
    a.ActiveXObject && n(a).on("unload", function () {
        for (var a in Dc) Dc[a]()
    }), k.cors = !!Fc && "withCredentials" in Fc, k.ajax = Fc = !!Fc, n.ajaxTransport(function (a) {
        var b;
        return k.cors || Fc && !a.crossDomain ? {
            send: function (c, d) {
                var e, f = a.xhr(), g = ++Cc;
                if (f.open(a.type, a.url, a.async, a.username, a.password), a.xhrFields) for (e in a.xhrFields) f[e] = a.xhrFields[e];
                a.mimeType && f.overrideMimeType && f.overrideMimeType(a.mimeType), a.crossDomain || c["X-Requested-With"] || (c["X-Requested-With"] = "XMLHttpRequest");
                for (e in c) f.setRequestHeader(e, c[e]);
                b = function (a) {
                    return function () {
                        b && (delete Dc[g], b = f.onload = f.onerror = null, "abort" === a ? f.abort() : "error" === a ? d(f.status, f.statusText) : d(Ec[f.status] || f.status, f.statusText, "string" == typeof f.responseText ? {text: f.responseText} : void 0, f.getAllResponseHeaders()))
                    }
                }, f.onload = b(), f.onerror = b("error"), b = Dc[g] = b("abort");
                try {
                    f.send(a.hasContent && a.data || null)
                } catch (h) {
                    if (b) throw h
                }
            }, abort: function () {
                b && b()
            }
        } : void 0
    }), n.ajaxSetup({
        accepts: {script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},
        contents: {script: /(?:java|ecma)script/},
        converters: {
            "text script": function (a) {
                return n.globalEval(a), a
            }
        }
    }), n.ajaxPrefilter("script", function (a) {
        void 0 === a.cache && (a.cache = !1), a.crossDomain && (a.type = "GET")
    }), n.ajaxTransport("script", function (a) {
        if (a.crossDomain) {
            var b, c;
            return {
                send: function (d, e) {
                    b = n("<script>").prop({
                        async: !0,
                        charset: a.scriptCharset,
                        src: a.url
                    }).on("load error", c = function (a) {
                        b.remove(), c = null, a && e("error" === a.type ? 404 : 200, a.type)
                    }), l.head.appendChild(b[0])
                }, abort: function () {
                    c && c()
                }
            }
        }
    });
    var Gc = [], Hc = /(=)\?(?=&|$)|\?\?/;
    n.ajaxSetup({
        jsonp: "callback", jsonpCallback: function () {
            var a = Gc.pop() || n.expando + "_" + cc++;
            return this[a] = !0, a
        }
    }), n.ajaxPrefilter("json jsonp", function (b, c, d) {
        var e, f, g,
            h = b.jsonp !== !1 && (Hc.test(b.url) ? "url" : "string" == typeof b.data && !(b.contentType || "").indexOf("application/x-www-form-urlencoded") && Hc.test(b.data) && "data");
        return h || "jsonp" === b.dataTypes[0] ? (e = b.jsonpCallback = n.isFunction(b.jsonpCallback) ? b.jsonpCallback() : b.jsonpCallback, h ? b[h] = b[h].replace(Hc, "$1" + e) : b.jsonp !== !1 && (b.url += (dc.test(b.url) ? "&" : "?") + b.jsonp + "=" + e), b.converters["script json"] = function () {
            return g || n.error(e + " was not called"), g[0]
        }, b.dataTypes[0] = "json", f = a[e], a[e] = function () {
            g = arguments
        }, d.always(function () {
            a[e] = f, b[e] && (b.jsonpCallback = c.jsonpCallback, Gc.push(e)), g && n.isFunction(f) && f(g[0]), g = f = void 0
        }), "script") : void 0
    }), n.parseHTML = function (a, b, c) {
        if (!a || "string" != typeof a) return null;
        "boolean" == typeof b && (c = b, b = !1), b = b || l;
        var d = v.exec(a), e = !c && [];
        return d ? [b.createElement(d[1])] : (d = n.buildFragment([a], b, e), e && e.length && n(e).remove(), n.merge([], d.childNodes))
    };
    var Ic = n.fn.load;
    n.fn.load = function (a, b, c) {
        if ("string" != typeof a && Ic) return Ic.apply(this, arguments);
        var d, e, f, g = this, h = a.indexOf(" ");
        return h >= 0 && (d = n.trim(a.slice(h)), a = a.slice(0, h)), n.isFunction(b) ? (c = b, b = void 0) : b && "object" == typeof b && (e = "POST"), g.length > 0 && n.ajax({
            url: a,
            type: e,
            dataType: "html",
            data: b
        }).done(function (a) {
            f = arguments, g.html(d ? n("<div>").append(n.parseHTML(a)).find(d) : a)
        }).complete(c && function (a, b) {
            g.each(c, f || [a.responseText, b, a])
        }), this
    }, n.expr.filters.animated = function (a) {
        return n.grep(n.timers, function (b) {
            return a === b.elem
        }).length
    };
    var Jc = a.document.documentElement;

    function Kc(a) {
        return n.isWindow(a) ? a : 9 === a.nodeType && a.defaultView
    }

    n.offset = {
        setOffset: function (a, b, c) {
            var d, e, f, g, h, i, j, k = n.css(a, "position"), l = n(a), m = {};
            "static" === k && (a.style.position = "relative"), h = l.offset(), f = n.css(a, "top"), i = n.css(a, "left"), j = ("absolute" === k || "fixed" === k) && (f + i).indexOf("auto") > -1, j ? (d = l.position(), g = d.top, e = d.left) : (g = parseFloat(f) || 0, e = parseFloat(i) || 0), n.isFunction(b) && (b = b.call(a, c, h)), null != b.top && (m.top = b.top - h.top + g), null != b.left && (m.left = b.left - h.left + e), "using" in b ? b.using.call(a, m) : l.css(m)
        }
    }, n.fn.extend({
        offset: function (a) {
            if (arguments.length) return void 0 === a ? this : this.each(function (b) {
                n.offset.setOffset(this, a, b)
            });
            var b, c, d = this[0], e = {top: 0, left: 0}, f = d && d.ownerDocument;
            if (f) return b = f.documentElement, n.contains(b, d) ? (typeof d.getBoundingClientRect !== U && (e = d.getBoundingClientRect()), c = Kc(f), {
                top: e.top + c.pageYOffset - b.clientTop,
                left: e.left + c.pageXOffset - b.clientLeft
            }) : e
        }, position: function () {
            if (this[0]) {
                var a, b, c = this[0], d = {top: 0, left: 0};
                return "fixed" === n.css(c, "position") ? b = c.getBoundingClientRect() : (a = this.offsetParent(), b = this.offset(), n.nodeName(a[0], "html") || (d = a.offset()), d.top += n.css(a[0], "borderTopWidth", !0), d.left += n.css(a[0], "borderLeftWidth", !0)), {
                    top: b.top - d.top - n.css(c, "marginTop", !0),
                    left: b.left - d.left - n.css(c, "marginLeft", !0)
                }
            }
        }, offsetParent: function () {
            return this.map(function () {
                var a = this.offsetParent || Jc;
                while (a && !n.nodeName(a, "html") && "static" === n.css(a, "position")) a = a.offsetParent;
                return a || Jc
            })
        }
    }), n.each({scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function (b, c) {
        var d = "pageYOffset" === c;
        n.fn[b] = function (e) {
            return J(this, function (b, e, f) {
                var g = Kc(b);
                return void 0 === f ? g ? g[c] : b[e] : void (g ? g.scrollTo(d ? a.pageXOffset : f, d ? f : a.pageYOffset) : b[e] = f)
            }, b, e, arguments.length, null)
        }
    }), n.each(["top", "left"], function (a, b) {
        n.cssHooks[b] = yb(k.pixelPosition, function (a, c) {
            return c ? (c = xb(a, b), vb.test(c) ? n(a).position()[b] + "px" : c) : void 0
        })
    }), n.each({Height: "height", Width: "width"}, function (a, b) {
        n.each({padding: "inner" + a, content: b, "": "outer" + a}, function (c, d) {
            n.fn[d] = function (d, e) {
                var f = arguments.length && (c || "boolean" != typeof d),
                    g = c || (d === !0 || e === !0 ? "margin" : "border");
                return J(this, function (b, c, d) {
                    var e;
                    return n.isWindow(b) ? b.document.documentElement["client" + a] : 9 === b.nodeType ? (e = b.documentElement, Math.max(b.body["scroll" + a], e["scroll" + a], b.body["offset" + a], e["offset" + a], e["client" + a])) : void 0 === d ? n.css(b, c, g) : n.style(b, c, d, g)
                }, b, f ? d : void 0, f, null)
            }
        })
    }), n.fn.size = function () {
        return this.length
    }, n.fn.andSelf = n.fn.addBack, "function" == typeof define && define.amd && define("jquery", [], function () {
        return n
    });
    var Lc = a.jQuery, Mc = a.$;
    return n.noConflict = function (b) {
        return a.$ === n && (a.$ = Mc), b && a.jQuery === n && (a.jQuery = Lc), n
    }, typeof b === U && (a.jQuery = a.$ = n), n
});

5.Image

链接: https://pan.baidu.com/s/1Zl9pS8mb5L-Im6KdF0aT_Q?pwd=ag9g 提取码: ag9g 复制这段内容后打开百度网盘手机App,操作更方便哦 
--来自百度网盘超级会员v3的分享

6.Music

链接: https://pan.baidu.com/s/1COoD36OSaOiYAKmkTqEUIw?pwd=4awv 提取码: 4awv 复制这段内容后打开百度网盘手机App,操作更方便哦 
--来自百度网盘超级会员v3的分享

7.文件夹目录

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