/*
*
*/
var vodPlayerVer = "2021.12.23.01";
var vodConvivaClient = null;
var vodConvivaPlayerStateManager = null;
var isUseConvivaMonitor = false;
var isConvivaApiLoaded = false;
var systemFactory = null;

var isUseAliMonitor = true;
var isAliApiLoaded = false;
var isVodControlsLoaded = false;
var vodUrlProtocol = "https://";


var vodPlayerObjs = {};

var isFlashPlayer = true;
vodPlayerObjs.isLoadedOldH5Player = false;
vodPlayerObjs.fingerprintJsIsStarted = false;


var html5PlayBtnBottomleft = {};
var playerWidthAndHeight = {};
var flashPlayerList = [];
var isVodMobileUseBrowerUi = false;
var currentMessage = "";
var sns_islogin = "";

var CNTVH5PlayerModule,liveAudio,moduleInitialized=false;

function createVodPlayer(paras) {
    var container = document.getElementById(paras.divId);
    if(location.href.indexOf("https://")!==-1) {
        paras.isHttps = "true";
        vodPlayerObjs.isHttps = "true";
    }

    if(paras.isHttps !== "true") {
        vodUrlProtocol = "http://";
    }

    //移动端是否用浏览器自带UI
    if(isIPad()) {
        isVodMobileUseBrowerUi = true;
    }


    vodPlayerObjs[paras.divId] = paras;

    //20200828
    if(typeof paras.w==="string" && paras.w.indexOf("%")>0) {
        //container.style.width = paras.w;
    } else{
        container.style.width = paras.w + "px";
    }

    //20200828
    if(typeof paras.h==="string" && paras.h.indexOf("%")>0) {
        //container.style.height = paras.h;
    } else{
        container.style.height = paras.h + "px";
    }

    //container.style.width = paras.w + "px";
    //container.style.height = paras.h + "px";

    if(!isVodDrmLegalDomainUrl(paras)) {
        showVodPlayerMsg(paras, "å¯¹ä¸èµ·ï¼Œç”±äºŽç‰ˆæƒåŽŸå› ï¼Œè§†é¢‘æ— æ³•æ’­æ”¾");
        return;
    }

   
    if(paras.isLeftBottom === "true") {
        paras.isLeftBottom = true;
    } else{
        paras.isLeftBottom = false;
    }

    if(paras.isAudio === "true") {
        paras.isAudio = true;
    } else{
        paras.isAudio = false;
    }


    if(isIPad() && paras.isAudio) {
        paras.h = 40;
    }

    if(paras.isLeftBottom) {
        html5PlayBtnBottomleft[paras.divId] = true;
    }

    playerWidthAndHeight[paras.divId] = {};
    playerWidthAndHeight[paras.divId].w = paras.w;
    playerWidthAndHeight[paras.divId].h = paras.h;

    flashPlayerList.push("flashplayer_" + paras.divId);

    var Fingerprint = "";
    if(!getCookie_vdn("Fingerprint") && !vodPlayerObjs.fingerprintJsIsStarted){

        getVodfingerprint2();
    } else{
        Fingerprint = getCookie_vdn("Fingerprint");
    }

    vodPlayerObjs.fingerprintJsIsStarted = true;
    if((paras.playerType==="vod_h5"||paras.playerType==="pandavod_h5") && !isIPad() && !paras.isAudio &&((navigator.userAgent.indexOf("rv:11") === -1) && navigator.userAgent.indexOf("MSIE") === -1)) {

        /**
         * =================================== #MARK PC-H5 逻辑开始 ===================================
         * line 110 ~ line 381， 251
         *
         * 2020.6.9 wh
         * 1、H5点播逻辑初始化，此逻辑初次由wh编写，其他逻辑由wnh维护
         * 2、H5点播进入环境：支持MSIE的chrome || 支持MSIE的firefox || safari通过原生方案支持 || 覆盖原生方案支持 Edge || IE11以上 + win8.1以上; 不支持winxp win7 + IE11以下的版本
         * 3、此处逻辑只做参数转义，不涉及其他逻辑
         * 4ã€ç”±äºŽå…¼å®¹è€ç‰ˆæœ¬çš„åŽŸå› ï¼ŒåŽŸè¯¥æ–‡ä»¶çš„å‚æ•°ä¸åŠ¨ï¼ŒH5æ–°å‚æ•°å¯åœ¨æ–°å¢žåŠ ï¼›åŽŸå‚æ•°æœ‰æ•ˆçš„H5仍然兼容
         * 5、新增H5点播专用参数，支持各种新特性和比flash大得多的开放性，可由页面配置播放器和自定义功能，详情请移步H5集成文档
         * 6、如果在H5专用参数中设置的参数与原旧参数冲突，那么H5播放器会使用此处的参数值
         * 7、原参数不规范处也在此处处理
         *
         * 2020.7.17 wh
         * 播放器全面重构完毕，调用方式不变。
         *
         * 2020.8.3 wh
         * 按照广告要求全部更新全部四个广告参数 ad_Call_h5、ad_After_h5、ad_Pause_h5、ad_Banner_h5
         *
         * 2020.8.27 wh
         * å¢žåŠ é¿å…å¤šæ¬¡æ’­æ”¾å™¨åŠ è½½é€»è¾‘
         *
         * 2020.8.31 wh
         * å¢žåŠ DRM开关
         *
         * 2020.9.15 wh
         * å¢žåŠ å¼¹å¹•å‚æ•°ã€‚
         * å¦‚æžœé¡µé¢å¯ä»¥ä¿®æ”¹ä¸è§„èŒƒçš„å‚æ•°ä¼ é€’ï¼Œå°±ä¸å†éœ€è¦æ¯æ¬¡å¢žå‡å‚æ•°éƒ½ä¿®æ”¹å¼•å­æ–‡ä»¶ã€‚
         *
         * 2020.10.14 wh
         * 开放DRM参数开关给页面
         *
         * 2020.12.14 wh
         * å¢žåŠ ç†ŠçŒ«é…ç½®ï¼Œ#TODO应该在业务端配置
         *
         * 2021.1.5 wh
         * å¢žåŠ 4K频道参数
         *
         * 2021.3.1 wh
         * å¢žåŠ vdn自定义参数
         */

            // 测试环境 æ”¹å˜åŠ è½½åŸŸåï¼Œæ”¹å˜å¹¿å‘Šå‚æ•°ä¼ å…¥æ–¹å¼
        var TEST = false;

        vodPlayerObjs._isH5 = true;
        paras._isH5 = true;

        var coreScrpit = document.getElementById("vodh5playerjsloaded");
        if(coreScrpit !== null){
            createH5player();
        }else{
            if(document.getElementById("vodh5playerjs") === null){
                // var VOD_H5_JS_URL = !TEST ? "player.cntv.cn/h5vod/vodh5player.min.js" : "localhost/h5vod/vodh5player.js";
                var VOD_H5_JS_URL = TEST ? "jstest.v.cntv.cn/h5vod/vodh5player.min.js" : "player.cntv.cn/h5vod/vodh5player.min.js";
                var _doc = document.getElementsByTagName("head")[0];
                var jsLoader = createElementByType("script","vodh5playerjs","absolute","0px","0px","0px","0px");

                if(vodPlayerObjs.isHttps === "true") {
                    jsLoader.src = "https://" + VOD_H5_JS_URL;
                }else{
                    jsLoader.src = "http://" + VOD_H5_JS_URL;
                }
                _doc.appendChild(jsLoader);

                if(jsLoader.readyState){
                    jsLoader.onreadystatechange = function(){
                        if( jsLoader.readyState == 'loaded' || jsLoader.readyState == 'complete' ){
                            jsLoader.onreadystatechange = null;
                            jsLoader.id = 'vodh5playerjsloaded';
                            createH5player();
                        }
                    };
                }else{
                    jsLoader.onload = function(){
                        jsLoader.id = 'vodh5playerjsloaded';
                        createH5player();
                    };
                }
            }else{
                var jsLoader = document.getElementById("vodh5playerjs");
                //IE
                if(jsLoader.readyState){
                    addEventReady(jsLoader, function(){
                        jsLoader.id = 'vodh5playerjsloaded';
                        createH5player();
                    });
                }
                //其他浏览器
                else{
                    addEventLoad(jsLoader,function (){
                        jsLoader.id = 'vodh5playerjsloaded';
                        createH5player();
                    });
                }
            }
        }

        function addEventLoad(dom,func){
            var oldOnload = dom.onload;
            if(typeof dom.onload !== 'function'){
                dom.onload = func;
            }else{
                dom.onload = function(){
                    oldOnload();
                    func();
                }
            }
        }

        function addEventReady(dom,func){
            var oldonreadystatechange = dom.onreadystatechange;
            if(typeof dom.onreadystatechange !== 'function'){
                dom.onreadystatechange = func;
            }else{
                dom.onreadystatechange = function(){
                    if( jsLoader.readyState == 'loaded' || jsLoader.readyState == 'complete' ){
                        jsLoader.onreadystatechange = null;
                        oldonreadystatechange();
                        func();
                    }
                }
            }
        }

        function createH5player(){
            // 获取H5点播命名空间，H5ç‚¹æ’­åªå¼€æ”¾å°‘æ•°å‡ ä¸ªå…¨å±€æŽ¥å£ï¼Œéƒ½é€šè¿‡å‘½åç©ºé—´è°ƒç”¨é‡åé—®é¢˜ã€‚
            var vodplayer_namespace = vodh5player.namespace;

            // 是否开启DRM
            if(paras.drm === "true"){
                vodh5player.DRM = true;
            }else{
                vodh5player.DRM = false;
            }

            //TMP
            //vodh5player.DRM = true;

            // 播放器保存变量 #DELETE 不再在此引用文件中管理播放器列表，勿引用未来版本会移除
            var h5player_1;
            // 参数对象，详情参数集成文档 https://jstest.v.cntv.cn/h5vod/integration.pdf
            var playerParas = {
                // 播放器容器id，必填项
                divId: paras.divId,
                videoId: paras.videoCenterId,
                taiName: paras.t,
                videoAlbum: paras.videoId,
                isLogin: paras.isLogin,
                userId: paras.userId,
                posterImg: paras.posterImg,

                // H5新增
                //éœ€è¦å¢žåŠ æ— æ•ˆå€¼å±è”½ï¼Œæ— æ•ˆå³ä¸­æ–‡
                // language: paras.language,
                autoplay: "true",
                ui_nextTitle: paras.nextTitle,
                ui_nextImageUrl: paras.nextThumbnail,
                startTime: paras.start,

                // 弹幕相关,弹幕场景：live代表单场直播和多视角，video代表点播; itemID
                barrageApp: paras.barrageApp,
                barrageType: paras.barrageType,
                barrageItemId:paras.barrageitemID,
                hasBarrage: paras.hasBarrage,

                // 由使用场景控制vdn新增定制参数
                vdn:paras.vdn,
                // 由使用场景控制cms新增定制参数
                cms:paras.cms
            };

            if(typeof(ad_Call_h5)!="undefined") {
                playerParas.preAdUrl = decodeURIComponent(ad_Call_h5);
            }
            if(typeof(ad_After_h5)!="undefined") {
                playerParas.postAdUrl = decodeURIComponent(ad_After_h5);
            }
            if(typeof(ad_Pause_h5)!="undefined") {
                playerParas.pauseAdUrl = decodeURIComponent(ad_Pause_h5);
            }
            if(typeof(ad_Banner_h5)!="undefined") {
                playerParas.bannerAdUrl = decodeURIComponent(ad_Banner_h5);
            }

            // 模式广告测试
            if(playerParas.simulateAd === true){
                playerParas['preAdUrl'] = paras.ad_Call_h5;
                playerParas['postAdUrl'] = paras.ad_After_h5;
                playerParas['pauseAdUrl'] = paras.ad_Pause_h5;
                playerParas['bannerAdUrl'] = paras.ad_Banner_h5;
            }

            // 统一布尔值转义
            var need2transfer =
                [
                    "isDefaultPreImage",
                    "isHttps",
                    "setupOn",
                    "speedOn",
                    "hasBarrage",
                    "webFullScreenOn",
                    "listMode",
                    "isAutoPlay"
                ];
            var h5paras =
                [
                    "posterFromVDN",
                    "isHttps",
                    "ui_setup",
                    "ui_rate",
                    "hasBarrage",
                    "ui_webFullScreen",
                    "listMode",
                    "autoplay"
                ];
            for(var ti in need2transfer){
                if(paras[need2transfer[ti]] === "true"){
                    playerParas[h5paras[ti]] = true;
                }else if(paras[need2transfer[ti]] === "false"){
                    playerParas[h5paras[ti]] = false;
                }else{
                    playerParas[h5paras[ti]] = paras[need2transfer[ti]];
                }
            }

            // fix problem  safari autoplay behavior is diffrent
            var isSafari = navigator.userAgent.indexOf("Safari") > -1 && navigator.userAgent.indexOf("Chrome") == -1;
            if(isSafari && playerParas.autoplay === true || playerParas.autoplay === 'true'){
                playerParas.autoplay = 'false';
                // console.log('isSafari autoplay:' + playerParas.autoplay);
            }

            // # TODO，为了兼容页面 å¢žåŠ é¢å¤–æ ·å¼, åŽŸåˆ™ä¸Šä¸åº”è¯¥åœ¨æ­¤å¤„åŠ æ ·å¼ï¼
            var playerContainer1 = document.getElementById(paras.divId);
            playerContainer1.style.width = paras.w + "px";
            playerContainer1.style.height = paras.h + "px";
            playerContainer1.style.position = "relative";

            // 兼容cmsè€å‚æ•°ä¸åˆç†é—®é¢˜ï¼Œå¢žåŠ æ— æ•ˆå€¼å±è”½ï¼Œæ— æ•ˆå³ä¸­æ–‡ã€‚ H5å†…éƒ¨åšäº†å¤§å°å†™æ ‡è¯†çš„å…¼å®¹
            if(paras.language === undefined || paras.language === "" || paras.language === " "){
                playerParas.language = 'zh-CN';
            }else {
                playerParas.language = paras.language;
            }

            // 处理熊猫逻辑参数 #TODO由业务端处理更合理

            if(paras.playerType === 'pandavod_h5'){
                if(paras.h5 === undefined){
                    paras.h5 = {};
                }
                paras.h5.style = 'ipanda';
                paras.h5.chooseVideo = true;
                paras.h5.ui_pictureInPicture = false;
                vodh5player.BARRAGE_CONFIG_URL = 'www.ipanda.com/xm/include/emotionnew/index.json';
            }

            // 处理4K频道参数 #TODO由业务端处理更合理
            if(paras.isVod4k === "true"){
                if(paras.h5 === undefined){
                    paras.h5 = {};
                }
                // ['normal','4k'];
                paras.h5.PLAYER_TYPE_INDEX = 1;
            }

            // 处理h5直达参数
            if(paras.h5 !== undefined){
                for(var pi in paras.h5){
                    playerParas[pi] = paras.h5[pi];
                }
                // 是否开启调试模式
                vodplayer_namespace.debug(paras.h5.debug);
            }

            // DEBUG
            if(TEST){
                vodplayer_namespace.debug(true);
            }

            // åº”é¡µé¢è¦æ±‚ï¼Œå¢žåŠ é»˜è®¤å…³é—­å€é€Ÿå…¼å®¹
            if(playerParas.ui_rate === undefined){
                playerParas.ui_rate = false;
            }

            // ä¸‹é¢ç›‘å¬å¯ä½¿æ’­æ”¾å™¨è°ƒç”¨æŽ¥å£æ›´åŠ å¯é ï¼Œå¦‚æžœé¡µé¢æ— äº¤äº’ä¹Ÿå¯ä¸è°ƒç”¨
            // 对播放器容器监听 “vodplayerready" 事件
            playerContainer1.addEventListener('vodplayerready', playerReadyHandler);

            // 监听到播放器创建完成
            function playerReadyHandler(event) {
                event.target.removeEventListener('vodplayerready', playerReadyHandler);
                // 此方式获取的对象可以确保不是空对象
                h5player_1 = vodplayer_namespace.getVodPlayer();
                // console.log('h5 player has created' + h5player_1);
            }
            // 创建播放器
            vodplayer_namespace.createVodPlayer(playerParas);
        }

        /**
         * =================================== #MARK PC-H5 逻辑结束 ===================================
         */

    }  else if(isHlsVodPlayer(paras)) {
        // if(/(baiduboxapp)/i.test(navigator.userAgent) && !(/(lite baiduboxapp)/i.test(navigator.userAgent)) && !(/(iphone|ipad)/i.test(navigator.userAgent))) {
        //     if(!(/(cntv.cn|cctv.com)/i.test(location.href))) {
        //         showVodPlayerMsg(paras, "请换用其他浏览器观看");
        //         return;
        //     }
        //
        // }
        createHlsVodPlayer(paras);
    } else if((paras.playerType==="audio_full" || paras.playerType==="audio" || paras.isAudio==="true" || paras.isAudio===true) && !!document.createElement('audio').canPlayType) {
        createCommonAudioPlayer(paras);
    } else if(isIPad() || ((paras.isAudio||paras.playerType==="audio_full" || paras.playerType==="audio")&&((navigator.userAgent.indexOf("rv:11")>0)||navigator.userAgent.indexOf("MSIE")===-1))) {
        var vdnUrl = "http://vdn.apps.cntv.cn/api/getIpadVideoInfo.do?pid=" + paras.videoCenterId + "&tai=ipad&client=html5&im=1";
        var jsUrl = "http://js.player.cntv.cn/creator/html5player_standard_multi.js";

        if(vodPlayerObjs.isHttps === "true") {
            vdnUrl = "https://vdn.apps.cntv.cn/api/getIpadVideoInfo.do?pid=" + paras.videoCenterId + "&tai=ipad&client=html5&im=1";
            jsUrl = "https://js.player.cntv.cn/creator/html5player_standard_multi.js";
        }

        if(vodPlayerObjs.isLoadedOldH5Player) {
            var isJsLoadedTimer = setInterval(function () {
                if(typeof commonHtml5Player === "function") {
                    clearInterval(isJsLoadedTimer);
                    commonHtml5Player(paras.divId,paras.w,paras.h,vdnUrl, paras.isAutoPlay, paras.posterImg, paras.isAudio);
                }
            }, 100);

        } else {
            vodPlayerObjs.isLoadedOldH5Player = true;
            var _doc = document.getElementsByTagName("head")[0];
            var jsLoader = createElementByType("script","jsH5PlayerLoader","absolute","0px","0px","0px","0px");
            jsLoader.src = jsUrl;
            _doc.appendChild(jsLoader);

            jsLoader.onload = function() {
                commonHtml5Player(paras.divId,paras.w,paras.h,vdnUrl, paras.isAutoPlay, paras.posterImg, paras.isAudio);
            };
        }



        document.addEventListener('visibilitychange', function() {
            var isHidden = document.hidden;
            var player = document.getElementById("html5Player-" + paras.divId);

            if(isHidden) {
                if(player) {
                    player.pause();
                }
            } else{

                if(player) {
                    //player.play();
                }
            }
        }, false);






    } else {

        //如果是计费或奥运会且用flash播放器播，就提示用户换播放器
        if(paras.vdn && paras.vdn.vtoken || location.href.indexOf("olympicchannelchina.cn")!==-1 || location.href.indexOf("csmpte.com")!==-1) {

            var showMsg = "<p>您当前的浏览器不支持付费视频播放</p>" + "<p>请更换浏览器或设备</p>" + "<p>(如果是360、QQ或搜狗浏览器，须使用极速模式观看)</p>";
            if(location.href.indexOf("olympicchannelchina.cn")!==-1 || location.href.indexOf("csmpte.com")!==-1) {
                showMsg = showMsg.replace("付费", "");
            }
            showVodPlayerMsg(paras, showMsg);
            return;
        }

        if(!paras.isAudio || (navigator.userAgent.indexOf("MSIE")>0)  || (getChromeVersion()>=55&&flashChecker().v<23))
        {
            getFlashVer();
        }

        if(!isFlashPlayer && !isIPad())    {

            showInstallFlashPlayerMsg(paras.divId, paras.w, paras.h);
            return;
        }

        var playerUrl = "http://player.cntv.cn/standard/cntvplayerQC20190719.swf";


        var version = "2019.07.02";
        var adversion = 'ad0.171.5.8.4.5.4';
        var widgetsConfigPath = "http://js.player.cntv.cn/xml/widgetsConfig/common.xml";

        var widgetsSwfPath = "http://player.cntv.cn/widgets/wg/WidgetButton20150514.swf";
        var widgetsXmlPath = "http://js.player.cntv.cn/xml/widgetsPlugXml/chinese.xml";
        var fo = null;
        if(paras.isHttps === "true") {
            playerUrl = "https://player.cntv.cn/standard/cntvplayerQC20190719.swf";


            widgetsConfigPath = "https://js.player.cntv.cn/xml/widgetsConfig/common.xml";
            widgetsSwfPath = "https://player.cntv.cn/widgets/wg/WidgetButton20150514.swf";
            widgetsXmlPath = "https://js.player.cntv.cn/xml/widgetsPlugXml/chinese.xml";

        }
        if(paras.playerType === "vod_drm" || location.href.indexOf("livechina.cctv.com")!==-1) {
            playerUrl = "http://player.cntv.cn/standard/cntvplayerDRM20200429.swf";
        }

        if(paras.isAudio) {
            playerUrl = "http://player.cntv.cn/standard/cntvTheatreAudioPlayer.swf";
            if(paras.isHttps === "true") {
                playerUrl = "https://player.cntv.cn/standard/cntvTheatreAudioPlayer.swf";
            }
        }

        if(paras.playerType === "pandavod_h5") {
            playerUrl = "http://player.cntv.cn/standard/ipandaplayerVOD210120.swf";
            widgetsXmlPath="//js.player.cntv.cn/xml/widgetsPlugXml/ipanda.xml";
        }

        if(paras.isHttps === "true") {
            playerUrl = playerUrl.replace("http://", "https://");
        }


        if(IsMaxthon()) {
            fo = new SWFObject(playerUrl+"?v="+version+"&a="+Math.random(), "flashplayer_" + paras.divId, "100%", "100%", "10.0.0.0", "#000000");
        }else {
            fo = new SWFObject(playerUrl+"?v="+version, "flashplayer_" + paras.divId, "100%", "100%", "10.0.0.0", "#000000");
        }

        fo.addVariable("playerId", "flashplayer_" + paras.divId);
        if(paras.isAudio) {
            fo.addVariable("isAudio", true);
            fo.addVariable("pid",paras.videoCenterId);
        }


        if(typeof(ad_Wenzi)!="undefined") {
            fo.addVariable("adText", ad_Wenzi);
        }
        if(typeof(ad_Banner)!="undefined") {
            fo.addVariable("adBanner", ad_Banner);
        }
        if(typeof(ad_Calls)!="undefined") {
            fo.addVariable("adCalls",ad_Calls);
        }

        if(typeof(ad_Pause)!="undefined") {
            fo.addVariable("adPause", ad_Pause);
        }

        if(typeof(ad_After)!="undefined") {
            fo.addVariable("adAfter", ad_After);
        }


        fo.addVariable("id", paras.id);
        fo.addVariable("videoId", paras.videoId);  //瑙嗛闆唅d
        fo.addVariable("articleId", paras.articleId);
        fo.addVariable("filePath", paras.filePath);
        fo.addVariable("sysSource", paras.sysSource);//瑙嗛鏉ユ簮
        fo.addVariable("channelId", paras.channelId);
        fo.addVariable("url", paras.url);//瑙嗛椤甸潰url锛屽
        fo.addVariable("scheduleId", paras.scheduleId);//鍏抽敭瀛�
        fo.addVariable("videoCenterId",paras.videoCenterId); //瑙嗛鐢熶骇涓績guid (蹇呰鍊�)
        fo.addVariable("isLogin", paras.isLogin);//鐢ㄦ埛涓績鐩稿叧
        fo.addVariable("userId", paras.userId);//鐢ㄦ埛涓績鐩稿叧
        fo.addVariable("wideMode", paras.wideMode);

        fo.addVariable("listMode", paras.listMode);
        fo.addVariable("nextTitle", paras.nextTitle);
        fo.addVariable("nextThumbnail", paras.nextThumbnail);
        fo.addVariable("setupOn", paras.setupOn);
        fo.addVariable("hasBarrage", paras.hasBarrage);
        fo.addVariable("barrageApp", paras.barrageApp);
        fo.addVariable("playerType", paras.playerType);
        fo.addVariable("webFullScreenOn", paras.webFullScreenOn);

        if(paras.isLeftBottom) {
            fo.addVariable("isLeftBottom", "true");
        }

        if(paras.posterImg && paras.posterImg.length > 3) {
            fo.addVariable("preImage", paras.posterImg);
        }


        if(paras.isVod4k === "true") {
            fo.addVariable("isVod4k", "true");
        }

        //鐢╤ttps鏂瑰紡
        if(paras.isHttps === "true") {

            fo.addVariable("https", "true");
            fo.addVariable("adplayerPath", "https://player.cntv.cn/adplayer/cntvAdPlayer.swf?v="+adversion);
            fo.addVariable("pauseAdplayerPath", "https://player.cntv.cn/adplayer/cntvPauseAdPlayer.swf?v="+adversion);
            fo.addVariable("cornerAdplayerPath", "https://player.cntv.cn/adplayer/cntvCornerADPlayer.swf?v="+adversion);
            fo.addVariable("hotmapPath", "https://player.cntv.cn/standard/cntvHotmap.swf?v="+adversion);
            fo.addVariable("dynamicDataPath", "https://vdn.apps.cntv.cn/api/getHttpVideoInfo.do");
            fo.addVariable("floatLogoURL", "https://player.cntv.cn/flashplayer/logo/fhMaskLogo.png");
            fo.addVariable("qmServerPath", "https://log.player.cntv.cn/stat.html");
        } else{
            fo.addVariable("adplayerPath", "http://player.cntv.cn/adplayer/cntvAdPlayer.swf?v="+adversion);
            fo.addVariable("pauseAdplayerPath", "http://player.cntv.cn/adplayer/cntvPauseAdPlayer.swf?v="+adversion);
            fo.addVariable("cornerAdplayerPath", "http://player.cntv.cn/adplayer/cntvCornerADPlayer.swf?v="+adversion);
            fo.addVariable("hotmapPath", "http://player.cntv.cn/standard/cntvHotmap.swf?v="+adversion);
            fo.addVariable("dynamicDataPath", "http://vdn.apps.cntv.cn/api/getHttpVideoInfo.do");
            fo.addVariable("floatLogoURL", "http://player.cntv.cn/flashplayer/logo/fhMaskLogo.png");
            fo.addVariable("qmServerPath", "http://log.player.cntv.cn/stat.html");
        }

        if(paras.drm === "true") {
            fo.addVariable("drm", "true");
        }

        if(paras.playerType === "pandavod_h5") {
            fo.addVariable("widgetsXmlPath",widgetsXmlPath);
            fo.addVariable("languageConfig", "");
        }


        fo.addVariable("usrOs", clientInfo.os);
        fo.addVariable("usrBroswer", clientInfo.browser+":"+clientInfo.broserVersion);
        fo.addVariable("screenInfo",window.screen.width+"*"+window.screen.height);
        fo.addVariable("platform",navigator.platform);
        fo.addVariable("isTianRun","true");


        fo.addVariable("isShowSmallWindow","true");
        fo.addVariable("widgetsConfig",widgetsConfigPath);
        //fo.addVariable("languageConfig", languageConfigPath);
        fo.addVariable("language", paras.language);
        fo.addVariable("logoImageURL", "");
        fo.addVariable("logoURL", "http://www.cntv.cn/");

        fo.addVariable("qmFrequency", "1");

        fo.addVariable("tai", paras.t);
        fo.addVariable("referrer", document.referrer);

        fo.addVariable("isUseDynamicData", "true");
        fo.addVariable("dynamicFrequency", "1.0");
        fo.addVariable("isProtected", "true");
        fo.addVariable("isP2pInstall","false");
        fo.addVariable("floatLogoTrigger", "false");

        fo.addVariable("isAutoPlay", paras.isAutoPlay);
        fo.addVariable("isDefaultPreImage", paras.isDefaultPreImage);


        fo.addVariable("isConviva","true");
        fo.addVariable("isAkamaiAnility","true");

        if(window.location.href.indexOf("cntv.cn")!=-1 || window.location.href.indexOf("cctv.com")!=-1) {
            fo.addVariable("useP2pMode","true");
        } else{
            fo.addVariable("useP2pMode","false");
        }

        try{
            if(typeof(sns_userid)=="undefined")
            {
                sns_userid = window.parent.sns_userid;
                sns_islogin = window.parent.passport.isLoginedStatus().toString();
            }
            else
            {
                sns_islogin = passport.isLoginedStatus().toString();
            }

            if(sns_userid == null)
            {
                sns_userid = "";
            }

        }
        catch(e){
            sns_userid = "";
            sns_islogin = "false";
        }

        if(sns_islogin=="true"){
            fo.addVariable("isLogin", sns_islogin);
            fo.addVariable("userId", sns_userid);
        }

        //鎶婃寚绾逛俊鎭紶缁欐挱鏀惧櫒
        fo.addVariable("fingerprint",Fingerprint);
        fo.addParam("menu","false");
        fo.addParam("allowFullScreen", "true");
        fo.addParam("allowScriptAccess","always");

        fo.addParam("wmode", paras.wmode);

        writeFlashPlayer(fo, paras.divId);

        //æ’­æ”¾å™¨å®¹å™¨çš„åŽŸå§‹æ ·å¼
        try{
            var contanerObj = document.getElementById(paras.divId);
            var originalStyle = contanerObj.style.cssText;
            if(!originalStyle || originalStyle.length<4) {
                originalStyle = "none";
            }

            document.getElementById("flashplayer_" + paras.divId).setAttribute("originalStyle", originalStyle);
        } catch (e) {

        }

    }
}


function getHtml5VideoData() {

}

function destroyH5VodHls(paras) {


}


//HLS的H5点播
function createHlsVodPlayer(paras) {
    var container = document.getElementById(paras.divId);
    if(vodPlayerObjs[paras.divId]) {
        clearInterval(vodPlayerObjs[paras.divId].vodTimer);
    }

    //若vdn重试超过4次，就给提示信息
    if(paras.vdnRetryNum && paras.vdnRetryNum>4) {
        showVodPlayerErrorMsg(paras);
        return;
    }

    if(vodPlayerObjs[paras.divId] && (vodPlayerObjs[paras.divId].video && vodPlayerObjs[paras.divId].video.hls || vodPlayerObjs[paras.divId].adCallsVideo)) {
        destroyH5VodHls(paras);

    }

    if(vodPlayerObjs[paras.divId] && vodPlayerObjs[paras.divId].video) {
        clearInterval(vodPlayerObjs[paras.divId].video.playedTimer);
    }


    if(typeof goldlog!="undefined" && goldlog["html5Player-"+paras.divId] && typeof heartbeatStarted!=="undefined") {
        heartbeatStarted = false;
    }

    if(document.getElementById("html5Player-"+paras.divId)) {
        removeH5VodPlayerEvents(paras.divId);
        if(isVodCanvasSupported(paras.divId)) {
            document.body.removeChild(document.getElementById("html5Player-"+paras.divId));
            clearInterval(vodPlayerObjs[paras.divId].canvasDrawTimer);
        } else{
            container.removeChild(document.getElementById("html5Player-"+paras.divId));
        }

        clearInterval(vodPlayerObjs[paras.divId].canvasDrawTimer);

    }


    container.innerHTML = "";


    vodPlayerObjs[paras.divId] = {};
    vodPlayerObjs[paras.divId] = paras;

    vodPlayerObjs[paras.divId].video = {};
    vodPlayerObjs[paras.divId].adCallsVideo = {};


    if(vodConvivaClient && vodConvivaClient.cleanupSession && vodPlayerObjs[paras.divId].convivaSessionKey!==undefined) {

        vodConvivaClient.cleanupSession(vodPlayerObjs[paras.divId].convivaSessionKey);
    }

    vodPlayerObjs[paras.divId].convivaSessionKey = undefined;

    //设置播放器的背景图片
    var bgImg = "cctv_html5player_bg_16X9.png";
    if(paras.h/paras.w > 1) {
        bgImg = "cctv_html5player_bg_9X16.png";
    }

    var container = document.getElementById(paras.divId);
    container.style.zIndex = "2";
    container.style.overflow = "hidden";
    var convivaJsApi1 = vodUrlProtocol + "js.player.cntv.cn/creator/conviva-core-sdk.min.js";
    var convivaJsApi2 = vodUrlProtocol + "js.player.cntv.cn/creator/conviva-html5native-impl2.js";
    var aliApiUrl = vodUrlProtocol + "js.player.cntv.cn/creator/html5player_analysis_lib.js";

    var containerBgImg = vodUrlProtocol + "player.cntv.cn/html5Player/images/" + bgImg;
    var h5PlayerJs = vodUrlProtocol + "js.player.cntv.cn/creator/vodplayer_controls.js";





    //vodPlayerObjs[paras.divId].title = "";

    //前贴广告
    vodPlayerObjs[paras.divId].adCalls = "";
    if(typeof ad_Call_h5_m === "string" && ad_Call_h5_m.length>2) {
        vodPlayerObjs[paras.divId].adCalls = decodeURIComponent(ad_Call_h5_m);

        if(vodPlayerObjs[paras.divId].adCalls.indexOf("?") > 0) {
            vodPlayerObjs[paras.divId].adCalls += "&cb=parseVodAdCallsDataFromApi";
        } else{
            vodPlayerObjs[paras.divId].adCalls += "?cb=parseVodAdCallsDataFromApi";
        }

        if(vodPlayerObjs[paras.divId].adCalls.indexOf("op=7")===-1) {
            vodPlayerObjs[paras.divId].adCalls = vodPlayerObjs[paras.divId].adCalls.replace(/(op=[0-9]*)/, "op=7");
        }

        //存储前贴广告接口，重复播放用
        vodPlayerObjs[paras.divId].adCallsRepeat = vodPlayerObjs[paras.divId].adCalls;
    }


    //暂停广告
    vodPlayerObjs[paras.divId].adPause = "";
    if(typeof ad_Pause_h5_m === "string" && ad_Pause_h5_m.length>2) {
        vodPlayerObjs[paras.divId].adPause = decodeURIComponent(ad_Pause_h5_m);

        if(vodPlayerObjs[paras.divId].adPause.indexOf("?") > 0) {
            vodPlayerObjs[paras.divId].adPause += "";
        } else{
            vodPlayerObjs[paras.divId].adPause += "";
        }


        if(vodPlayerObjs[paras.divId].adPause.indexOf("op=7")===-1) {
            vodPlayerObjs[paras.divId].adPause = vodPlayerObjs[paras.divId].adPause.replace(/(op=[0-9]*)/, "op=7");
        }



    }


    //banner广告
    vodPlayerObjs[paras.divId].adBanner = "";
    if(typeof ad_Banner_h5_m === "string" && ad_Banner_h5_m.length>2) {
        vodPlayerObjs[paras.divId].adBanner = decodeURIComponent(ad_Banner_h5_m);

        if(vodPlayerObjs[paras.divId].adBanner.indexOf("?") > 0) {
            vodPlayerObjs[paras.divId].adBanner += "&cb=parseVodAdBannerDataFromApi";
        } else{
            vodPlayerObjs[paras.divId].adBanner += "?cb=parseVodAdBannerDataFromApi";
        }

        if(vodPlayerObjs[paras.divId].adBanner.indexOf("op=7")===-1) {
            vodPlayerObjs[paras.divId].adBanner = vodPlayerObjs[paras.divId].adBanner.replace(/(op=[0-9]*)/, "op=7");
        }
    }


    //后贴广告
    vodPlayerObjs[paras.divId].adAfter = "";
    if(typeof ad_After_h5_m === "string" && ad_After_h5_m.length>2) {
        vodPlayerObjs[paras.divId].adAfter = decodeURIComponent(ad_After_h5_m);

        if(vodPlayerObjs[paras.divId].adAfter.indexOf("?") > 0) {
            vodPlayerObjs[paras.divId].adAfter += "&cb=parseVodAdCallsDataFromApi";
        } else{
            vodPlayerObjs[paras.divId].adAfter += "?cb=parseVodAdCallsDataFromApi";
        }

        if(vodPlayerObjs[paras.divId].adAfter.indexOf("op=7")===-1) {
            vodPlayerObjs[paras.divId].adAfter = vodPlayerObjs[paras.divId].adAfter.replace(/(op=[0-9]*)/, "op=7");
        }
    }

    if(paras.isHttps === "true") {
        if(vodPlayerObjs[paras.divId].adCalls) {
            vodPlayerObjs[paras.divId].adCallsRepeat = vodPlayerObjs[paras.divId].adCalls = vodPlayerObjs[paras.divId].adCalls.replace("http://", "https://");
        }

        if(vodPlayerObjs[paras.divId].adPause) {
            vodPlayerObjs[paras.divId].adPause = vodPlayerObjs[paras.divId].adPause.replace("http://", "https://");
        }

        if(vodPlayerObjs[paras.divId].adBanner) {
            vodPlayerObjs[paras.divId].adBanner = vodPlayerObjs[paras.divId].adBanner.replace("http://", "https://");
        }

        if(vodPlayerObjs[paras.divId].adAfter) {
            vodPlayerObjs[paras.divId].adAfter = vodPlayerObjs[paras.divId].adAfter.replace("http://", "https://");
        }
    }

    if(isIPad()) {
        container.style.backgroundImage = "url('" + containerBgImg + "')";
        container.style.backgroundSize = "100% 100%";
        container.style.backgroundRepeat = "no-repeat";
        container.style.backgroundPosition = "0px 0px";
        //container.style.margin = "0 auto";
    } else{
        container.style.backgroundColor = "#000";
    }

    createVodVideoLoadingImg(paras);


    var vdnUrl = "";
    var vdnData = "";
    //设置播放器的背景图片
    var container = document.getElementById(paras.divId);
    //container.style.position = "relative";
    var bgImg = "cctv_html5player_bg_16X9.png";
    if(paras.h/paras.w > 1) {
        bgImg = "cctv_html5player_bg_9X16.png";
    }

    container.style.backgroundImage = "url('" + vodUrlProtocol + "player.cntv.cn/html5Player/images/" + bgImg + "')";
    vdnUrl = vodUrlProtocol + "vdn.apps.cntv.cn/api/getHttpVideoInfo.do";
    vdnData += "pid=" + paras.videoCenterId + "&tai=ipad&client=html5";

    if(isIPad()) {
        vdnData += "&im=1";
    } else{
        vdnData += "&im=0";
    }

    container.style.backgroundSize = "100% 100%";
    container.style.backgroundRepeat = "no-repeat";
    container.style.backgroundPosition = "0px 0px";

    vodPlayerObjs[paras.divId].video = {};
    vodPlayerObjs[paras.divId].adCallsVideo = {};

    var workerUrl = vodUrlProtocol + "js.player.cntv.cn/creator/h5vod.worker?v=211215";




    if(!(/(iphone|ipad)/i.test(navigator.userAgent)) && isWasmSupported()) {
        if(!vodPlayerObjs.isLoadWorker) {
            vodPlayerObjs.isLoadWorker = true;
            //loadLiveScript(workerUrl, null, null);

            LazyLoad.js(workerUrl, function(){

                if(typeof CNTVModule !== "undefined") {
                    CNTVH5PlayerModule = CNTVModule();
                    window.CNTVH5PlayerModule = CNTVH5PlayerModule;
                    CNTVH5PlayerModule.onRuntimeInitialized = function () {
                        console.log("onRuntimeInitialized");
                        moduleInitialized = true;
                    }
                }


            });

        }

    }


    //对接口文档的新字段进行初始化；
    var vdn_tsp =new Date().getTime().toString().slice(0,10);
    var vdn_vn = "2049";
    var vdn_vc = "";
    var staticCheck = "47899B86370B879139C08EA3B5E88267";
    var vdn_uid = "";
    var vdn_wlan = "";

    //获取cookie
    if(typeof(getCookie_vdn)=="function"){
        if(!getCookie_vdn("Fingerprint")){
            //获取设备指纹信息
            if(typeof(getfingerprint)=="function" && typeof(getfingerprint)!="undefined" && !vodPlayerObjs.isFingerprintJsLoading){
                getfingerprint();
            }
        } else{
            vdn_uid = getCookie_vdn("Fingerprint");
        }
    }
    //md5åŠ å¯†  åŠ¨æ€æ ¡éªŒç 
    var vdn_vc = md5((vdn_tsp+vdn_vn+staticCheck+vdn_uid)).toUpperCase();

    //æ·»åŠ æ–°å­—æ®µ
    vdnData += "&tsp="+vdn_tsp + "&vn="+ vdn_vn + "&vc="+vdn_vc + "&uid="+vdn_uid + "&wlan="+vdn_wlan;

    vodPlayerObjs[paras.divId].isErrorDone = false;


    vodPlayerObjs.convivaJsLoaded = false;

    //兼容页面定义的vdn变量冲突问题
    if(paras.vdn && !paras.vdnParasFromPage) {
        paras.vdnParasFromPage = paras.vdn;
    }
    vodPlayerObjs[paras.divId].vdn = {};
    vodPlayerObjs[paras.divId].vdn.vdnUrl = vdnUrl + "?" + vdnData;


    if(typeof createVodHls !== "undefined") {
        doLoadVodDataByAjax(vdnUrl, vdnData, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);

        //loadVodScript(vodPlayerObjs[paras.divId].vdn.vdnUrl, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);

        loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
    } else{

        if(vodPlayerObjs.isLoadedPlayerJs) {
            if(typeof createVodHls !== "undefined") {
                doLoadVodDataByAjax(vdnUrl, vdnData, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);
                //loadVodScript(vodPlayerObjs[paras.divId].vdn.vdnUrl, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);
                loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
            } else{
                vodPlayerObjs[paras.divId].isCreatePlayer = false;
                var tryNum = 0;
                vodPlayerObjs[paras.divId].loadPlayerJsTimer = setInterval(function () {
                    tryNum += 100;
                    if(typeof createVodHls !== "undefined" && !vodPlayerObjs[paras.divId].isCreatePlayer) {
                        clearInterval(vodPlayerObjs[paras.divId].loadPlayerJsTimer);
                        vodPlayerObjs[paras.divId].isCreatePlayer = true;
                        doLoadVodDataByAjax(vdnUrl, vdnData, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);
                        //loadVodScript(vodPlayerObjs[paras.divId].vdn.vdnUrl, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);
                        loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
                    }

                    if(tryNum > 60000) {
                        clearInterval(vodPlayerObjs[paras.divId].loadPlayerJsTimer);
                    }
                }, 100);


            }

        } else{
            LazyLoad.js(h5PlayerJs, function(){
                doLoadVodDataByAjax(vdnUrl, vdnData, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);
                //loadVodScript(vodPlayerObjs[paras.divId].vdn.vdnUrl, parseVodDataFromVdn, paras, parseVodDataFromVdnWhenError, 10000);
                loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
            });


        }

        setTimeout(function () {
            clearInterval(vodPlayerObjs[paras.divId].loadPlayerJsTimer);
            if(typeof createVodHls === "undefined") {
                showVodPlayerErrorMsg(paras);
            }
        }, 8000);
    }
    vodPlayerObjs.isLoadedPlayerJs = true;

    vodPlayerObjs.aliJsLoaded = false;

    if(!isAliApiLoaded && isUseAliMonitor) {
        isAliApiLoaded = true;
        LazyLoad.js(aliApiUrl, function(){
            vodPlayerObjs.aliJsLoaded = true;
        });
    }



    try{
        var containerObj = document.getElementById(paras.divId);
        var originalStyle = containerObj.style.cssText;

        if(!originalStyle || originalStyle.length<4) {
            originalStyle = "none";
        }



        if(document.getElementById(paras.divId)) {
            document.getElementById(paras.divId).setAttribute("originalStyle", originalStyle);
        }

    } catch (e) {

    }
}

function isHlsVodPlayer(paras) {
    var isSurported = true;
    isSurported = isIPad() && paras.isAudio!=="true" && !paras.isAudio&&((navigator.userAgent.indexOf("rv:11")===-1)&&navigator.userAgent.indexOf("MSIE")===-1);

    return isSurported;
}

function createCommonAudioPlayer(paras) {
    var audioPlayerJs = vodUrlProtocol + "js.player.cntv.cn/creator/audioplayer.js";



    if(vodPlayerObjs.isAudioLoadedPlayerJs) {
        if(typeof createrAudioPlayer !== "undefined") {
            loadVodScript(audioPlayerJs, createrAudioPlayer, paras);
            //loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
        } else{
            vodPlayerObjs[paras.divId].isCreatePlayer = false;
            var tryNum = 0;
            vodPlayerObjs[paras.divId].loadPlayerJsTimer = setInterval(function () {
                tryNum += 100;
                if(typeof createrAudioPlayer !== "undefined" && !vodPlayerObjs[paras.divId].isCreatePlayer) {
                    clearInterval(vodPlayerObjs[paras.divId].loadPlayerJsTimer);

                    createrAudioPlayer(paras);
                    //loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
                }

                if(tryNum > 60000) {
                    clearInterval(vodPlayerObjs[paras.divId].loadPlayerJsTimer);
                }
            }, 100);


        }

    } else{
        LazyLoad.js(audioPlayerJs, function(){

            if(typeof createrAudioPlayer === "function") {
                createrAudioPlayer(paras);
            }

            //loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2);
        });


    }

    setTimeout(function () {
        clearInterval(vodPlayerObjs[paras.divId].loadPlayerJsTimer);
        if(typeof createrAudioPlayer === "undefined") {
            showVodPlayerErrorMsg(paras);
        }
    }, 8000);

    vodPlayerObjs.isAudioLoadedPlayerJs = true;






}

function doLoadAliAnalyticsJs() {

    var jsLoader = createElementByType("script","convivaJs237","absolute","0px","0px","0px","0px");
    jsLoader.src = vodUrlProtocol + "js.data.cctv.com/__aplus_plugin_cctv.js,aplus_plugin_aplus_u.js";

    var _doc = document.getElementsByTagName('head')[0];
    _doc.appendChild(jsLoader);
}


function loadVodScript(src, cb, paras, errorCb, timeout, errorTimerout) {
    var _doc = document.getElementsByTagName("head")[0];
    var jsLoader= document.createElement('script');
    jsLoader.type= 'text/javascript';


    jsLoader.onload = function() {

        if(typeof cb === "function") {
            if(timeout && timeout<1000) {
                setTimeout(function () {
                    cb(paras);
                }, timeout);
            } else{
                cb(paras);
            }

        }
    };

    jsLoader.onerror = function() {

        if(typeof errorCb === "function") {
            errorCb(paras);
        }
    };
    jsLoader.src = src;
    _doc.appendChild(jsLoader);

    if(errorCb && (timeout && timeout>=1000 || errorTimerout&&errorTimerout>=1000)) {
        var tout = timeout>=1000 ? timeout : errorTimerout;

        setTimeout(function () {
            errorCb(paras);
        }, tout);
    }


}


function loadH5VodConviva(paras, convivaJsApi1, convivaJsApi2) {
    if(isUseConvivaMonitor) {

        if(!isConvivaApiLoaded && typeof Html5PlayerInterface === "undefined") {
            isConvivaApiLoaded = true;
            LazyLoad.js(convivaJsApi1, function(){
                LazyLoad.js(convivaJsApi2, function(){
                    vodPlayerObjs.convivaJsLoaded = true;
                    initVodConviva(paras);
                });
            });
        } else if(vodPlayerObjs.convivaJsLoaded || typeof Html5PlayerInterface !== "undefined"){
            initVodConviva(paras);
        } else{
            var checkConvivaCount = 0;
            vodPlayerObjs.loadConvivaTimer = setInterval(function () {
                checkConvivaCount++;
                if(checkConvivaCount > 50) {
                    clearInterval(vodPlayerObjs.loadConvivaTimer);
                }
                if(typeof Html5PlayerInterface !== "undefined") {
                    clearInterval(vodPlayerObjs.loadConvivaTimer);
                    initVodConviva(paras);
                }
            }, 200);
        }

    }

}

function isVodCanvasSupported(divId) {
    var isSupported = false;
    var canvas = document.getElementById("h5canvas_"+divId);
    if(canvas && canvas.getContext && isIPad()) {
        isSupported = true;
    }

    var ua = navigator.userAgent.toLowerCase();

    if(ua.indexOf("oppobrowser")>0 || ua.indexOf("firefox")>0 || ua.indexOf("liebao")>0 || ua.indexOf("oneplus")>0) {
        isSupported = false;
    }

    //强制不用canvas
    if(isVodMobileUseBrowerUi) {
        isSupported = false;
    }
    return isSupported;
}

function isVodHlsJsSupported() {
    var mediaSource = window.MediaSource || window.WebKitMediaSource;
    if (!mediaSource) {
        return false;
    }

    if(/(iphone|ipad)/i.test(navigator.userAgent)) {
        return false;
    }

    // var isSafari = /Safari/.test(navigator.userAgent) && !/Chrome/.test(navigator.userAgent);
    // if(isSafari){
    //     return false;
    // }
    var sourceBuffer = SourceBuffer || window.WebKitSourceBuffer;
    var isTypeSupported = mediaSource && typeof mediaSource.isTypeSupported === 'function' && mediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"'); // if SourceBuffer is exposed ensure its API is valid
    // safari and old version of Chrome doe not expose SourceBuffer globally so checking SourceBuffer.prototype is impossible
    var sourceBufferValidAPI = !sourceBuffer || sourceBuffer.prototype && typeof sourceBuffer.prototype.appendBuffer === 'function' && typeof sourceBuffer.prototype.remove === 'function';
    return !!isTypeSupported && !!sourceBufferValidAPI;
}





function isWasmSupported() {
    try {
        if (typeof WebAssembly === "object"
            && typeof WebAssembly.instantiate === "function") {
            var module = new WebAssembly.Module(Uint8Array.of(0x0, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00));
            if (module instanceof WebAssembly.Module)
                return new WebAssembly.Instance(module) instanceof WebAssembly.Instance;
        }
    } catch (e) {
    }
    return false;
}


function isVodPayPlayerSupported() {
    return isVodHlsJsSupported() && isWasmSupported();
}

function createVodVideoLoadingImg(paras) {


    var htmls = "";
    htmls = '<div id="loading_' + paras.divId + '" style="position:absolute;top:42%;margin:0 auto;text-align:center;width:100%;height:42px;cursor:pointer;z-index:20;display:none;">';
    htmls += '<img src="' + vodUrlProtocol + 'player.cntv.cn/html5Player/images/cctv_html5player_loading.gif" style="width:120px;height:42px;display:inline-block;">';
    htmls += '</div>';

    document.getElementById(paras.divId).insertAdjacentHTML("afterBegin", htmls);
}




function writeFlashPlayer(fo, divId) {


    if(typeof goldlog === "undefined" && !document.getElementById("convivaJs237")) {
        doLoadAliAnalyticsJs();
    }

    if(sns_islogin=="true" && !document.getElementById("myForm_"+divId)) {
        var myBody =  document.getElementsByTagName('body')[0];
        var _bdiv = document.createElement("div");
        _bdiv.style.display = "none";
        var s = '<form id="myForm_'+divId+'"  method="post" action="//history.apps.cntv.cn/interface/service.php">';
        s = s+'<input id="method_' + divId +'" name="method_' + divId +'" value="video.setVideoPosition">';
        s= s+'<input id="client_' + divId +'" name="client_' + divId +'" value=1>';
        s =s+'<input id="data_'+ divId +'" name="data_'+ divId +'" value="" >';
        s =s+'<iframe id="myFrame_' + divId +'" name="myFrame_' + divId +'"></iframe></form>';
        _bdiv.innerHTML =s;
        myBody.appendChild(_bdiv);
    }


    if(sns_islogin=="true" && clientInfo.browser=="Firefox" && sns_islogin=="true") {

        if(window.name!=""&&typeof(window.name)!="undefined"&&window.name.length>0)
        {
            setTimeout(function(){
                document.getElementById("myForm_"+divId).target ="myFrame_"+divId;
                document.getElementById("data_"+divId).value = window.name;
                document.getElementById("myForm_"+divId).submit();

            },300);

        }
    }


    fo.write(divId);
}


function changeWindowToNormalSceen(playerId) {

    var containerId = playerId.replace("flashplayer_", "");
    var containerObj = document.getElementById(containerId);
    var obj = document.getElementById(playerId);
    var originalStyle = "";

    if(!containerObj || !obj) {
        return "false";
    }


    if(obj.getAttribute("originalStyle") && obj.getAttribute("originalStyle").length>3) {
        originalStyle = obj.getAttribute("originalStyle");
    } else{
        originalStyle = containerObj.getAttribute("style");
        obj.setAttribute("originalStyle", originalStyle);
    }

    containerObj.style.cssText = originalStyle;

    obj.setAttribute("isPageFullsreen", "false");
    document.body.style.overflow = "visible";

    if(typeof tellPageWhenNomalScreen !== "undefined") {
        tellPageWhenNomalScreen(containerId);
    }
    
    return "true";
}

function changeWindowToWebFullSceen(playerId) {

    var containerId = playerId.replace("flashplayer_", "");
    var containerObj = document.getElementById(containerId);
    var obj = document.getElementById(playerId);
    var originalStyle = "";

    if(!containerObj || !obj) {
        return "false";
    }

    if(obj.getAttribute("originalStyle") && obj.getAttribute("originalStyle").length>3) {
        originalStyle = obj.getAttribute("originalStyle");
        containerObj.style.cssText = "";
    } else{
        originalStyle = containerObj.getAttribute("style");
        obj.setAttribute("originalStyle", originalStyle);
    }

    containerObj.style.position = "fixed";
    containerObj.style.zIndex = "999";
    containerObj.style.top = "0px";
    containerObj.style.left = "0px";
    containerObj.style.bottom = "0px";
    containerObj.style.width = "100%";
    containerObj.style.height = "auto";
    containerObj.style.maxHeight = "100%";

    obj.setAttribute("isPageFullsreen", "true");
    document.body.style.overflow = "hidden";

    if(typeof tellPageWhenFullScreen !== "undefined") {
        tellPageWhenFullScreen(containerId);
    }

    return "true";
}

function getObjStyle(obj,attr){
    var v = "relative";
    //针对IE
    try{
        if(obj.currentStyle){
            v = obj.currentStyle[attr];               //ç”±äºŽå‡½æ•°ä¼ è¿‡æ¥çš„attr是字符串，所以得用[]来取值
        }else{
            //针对非IE
            v = window.getComputedStyle(obj,false)[attr];
        }
    } catch (e) {
        v = "relative";
    }

    return v;

}


function flashStartPlaying(playerId) {

    var len = flashPlayerList.length;

    for(var i=0; i<len; i++) {
        if(flashPlayerList[i] === playerId) {
            continue;
        }

        try{
            thisMovie(flashPlayerList[i]).pause();
        } catch (e){
            try{
                document.getElementById("html5Player-"+flashPlayerList[i].substr(12)).pause();
            } catch (e){
            }

        }

    }

}

function givePageUrlToFlash() {
    return window.location.href;
}


function doLoadAliAnalyticsJs() {

    var jsLoader = createElementByType("script","convivaJs237","absolute","0px","0px","0px","0px");
    jsLoader.src = "https://js.data.cctv.com/__aplus_plugin_cctv.js,aplus_plugin_aplus_u.js";

    var _doc = document.getElementsByTagName('head')[0];
    _doc.appendChild(jsLoader);
}



function getFlashVer(){//获得flashplayer的版本 google
    var fls=flashChecker();
    var s="";
    if(fls.f&&(fls.v>=33)) isFlashPlayer = true;
    else isFlashPlayer = false;
}

function flashChecker()
{
    var hasFlash=0;         //是否安装了flash
    var flashVersion=0; //flash版本
    var isIE=/*@cc_on!@*/0;      //是否IE浏览器

    if(isIE)
    {
        try{
            var swf = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
            if(swf) {
                hasFlash=1;
                VSwf=swf.GetVariable("$version");
                flashVersion=parseInt(VSwf.split(" ")[1].split(",")[0]);
            }
        }catch(e)
        {
            //alert(e);
        }
    }else{
        if (navigator.plugins && navigator.plugins.length > 0)
        {
            try{
                var swf=navigator.plugins["Shockwave Flash"];
                if (swf)
                {
                    hasFlash=1;
                    var words = swf.description.split(" ");
                    for (var i = 0; i < words.length; ++i)
                    {
                        if (isNaN(parseInt(words[i]))) continue;
                        flashVersion = parseInt(words[i]);

                        if(!isIPad() && getChromeVersion()>=55 && flashVersion>=23 && swf.filename==="internal-not-yet-present"){
                            flashVersion = 22;
                        }
                    }
                }
            }catch(e){
                //alert(e);
            }
        }
    }
    return {
        f:hasFlash,
        v:flashVersion
    };
}


function showVodPlayerErrorMsg(paras) {
    var retryErrorMsg = '对不起，视频未能成功播放，';
    var pageUrl = location.href;

    retryErrorMsg += '请点击<a href="' + pageUrl + '" style="font-size:18px;color:rgb(253,36,0)">刷新</a>页面，或稍后再试。';
    showVodPlayerMsg(paras, retryErrorMsg);
}

function showVodPlayerMsg(paras, errorMsg, isCopyrightcheck) {

    destroyH5VodHls(paras, isCopyrightcheck);


    var container = document.getElementById(paras.divId);
    if(document.getElementById("html5Player-"+paras.divId)) {
        document.getElementById("html5Player-"+paras.divId).pause();
        document.getElementById("html5Player-"+paras.divId).style.display = "none";
    }

    if(document.getElementById("h5canvas_"+paras.divId)) {
        document.getElementById("h5canvas_"+paras.divId).style.display = "none";
    }


    if(isIPad() && document.getElementById("control_bar_"+paras.divId)) {

        document.getElementById("control_bar_"+paras.divId).style.display = "none";
    }


    //20210329,如果不是fixed定位，强制relative定位
    if(!container.style || typeof container.style!=="object" || container.style.position!=="fixed") {
        container.style.position = "relative";
    }


    showVodPlayerBg(paras.divId);

    var msgDiv = document.getElementById("error_msg_"+paras.divId);
    if(!msgDiv) {
        msgDiv = createElementByType("div", "error_msg_"+paras.divId, "absolute", "100%", "100%", "0", "0");
        msgDiv.style.cssText = "position:absolute;width:100%;top:50%;color:#FFF;font-size:16px;word-break:break-all;font-family:PingFangSC-Regular,Helvetica,Arial,Microsoft Yahei,sans-serif;margin:0 auto;text-align:center;";
        container.appendChild(msgDiv);
    }

    msgDiv.innerHTML = errorMsg;

    if(document.getElementById("loading_"+paras.divId)) {
        document.getElementById("loading_"+paras.divId).style.display = "none";
    }

    var playBtn = document.getElementById("play_or_pause_play_"+paras.divId);
    if(playBtn) {
        VodPlayOrPauseBtn.prototype.switchPlayOrPauseBtn(paras.divId, "pause");
    }

}


function showVodPlayerBg(divId) {
    var container = document.getElementById(divId);
    //显示背景
    //container.style.backgroundImage = "url('//t.live.cntv.cn/cntvwebplay/cntvplayer/images/plug-in_bg.gif')";
    container.style.backgroundImage = "url('//player.cntv.cn/html5Player/images/20190905/cctv_bg.png')";
    container.style.backgroundRepeat = "no-repeat";
    container.style.backgroundPosition = "0px 0px";
    container.style.backgroundSize = "100% 100%";


    if(!document.getElementById("logo_" + divId)) {
        //显示logo
        var htmls = "";
        var logoImg = "//player.cntv.cn/html5Player/images/20190905/cctv_logo.png";

        //通过页面参数设置logo图片
        if(vodPlayerObjs[divId].logoImg && vodPlayerObjs[divId].logoImg.length>5) {
            logoImg = vodPlayerObjs[divId].logoImg;
            logoImg = logoImg.replace("http://", "//");
        }

        if(location.href.indexOf("fromapp=cctvnews")>0) {
            logoImg = "//player.cntv.cn/html5Player/images/20190905/cctv_logo.png";
        }


        if(typeof calledByApp !== "undefined") {
            if(calledByApp === "cctvnews") {
                logoImg = "//player.cntv.cn/html5Player/images/20190905/cctv_logo.png";
            }

        }

        htmls = '<div id="logo_' + divId + '" style="position:absolute;top:20%;margin:0 auto;text-align:center;width:100%;height:15%;cursor:pointer;z-index:20;">';
        htmls += '<img src="' + logoImg +'" style="width:auto;height:100%;display:inline-block;">';
        htmls += '</div>';

        //container.innerHTML += htmls;
        try{
            container.insertAdjacentHTML("afterBegin", htmls);
        } catch (e) {
        }

    }

}



function  showInstallFlashPlayerMsg(playerId, w, h) {

    var msg = "请点此安装最新flash";
    var str = "<div class=\"flash_install\"><a style='color:#cccccc;font-size:16px;text-decoration:underline;' href=\"https://www.flash.cn\" onfocus=\"this.blur()\"><img style=\"display:inline-block\" src=\"//player.cntv.cn/flashplayer/logo/get_adobe_flash_player.png\"/><p style='margin-top:8px;color:#cccccc'>" + msg + "</p></a></div>";

    if(playerId=== "vplayer" && document.getElementById("myFlash") && !document.getElementById("vplayer"))
    {
        playerId = "myFlash";
    }
    var result_box = document.getElementById(playerId);

    var bg =  document.createElement("img");
    bg.position = "absolute";
    showVodPlayerBg(playerId);
    var bgWidth = w;
    var bgHeight = h;
    bg.width = bgWidth;
    bg.height = bgHeight;
    result_box.style.lineHeight = "20px";
    result_box.appendChild(bg);

    var errorPanel = document.createElement("div");
    errorPanel.style.position = "relative";
    errorPanel.style.margin = "0 auto";
    errorPanel.style.left = "0";
    errorPanel.style.width = w + "px";
    errorPanel.style.textAlign = "center";
    errorPanel.style.top = -parseInt(2*bg.height/5) + "px";
    errorPanel.style.color = "#dddddd";
    errorPanel.style.fontSize = "16px";
    errorPanel.style.fontWeight = "bold";
    errorPanel.innerHTML = str;
    errorPanel.align = "center";
    result_box.appendChild(errorPanel);

    return;
}

function getChromeVersion(){
    var ver = "";
    var start = navigator.userAgent.indexOf("Chrome/");
    var cutStr = navigator.userAgent.substr(start + 7);
    ver = parseInt(cutStr);
    return ver;
}

function isVodDrmLegalDomainUrl(paras) {

    var str = "";
    var isInWhiteList = false;

    if(paras.drm !== "true") {
        return true;
    }


    try {
        //正则获取二级域名
        var _reg = /https?:\/\/(?:[^/]+\.)?([^./]+\.\w*.(?:cn|com|org))(?:$|\/)/;
        //èŽ·å–æ ¹åŸŸå
        // var _reg = /https?:\/\/(?:[^/]+\.)?([^./]+\w*.(?:cn|com|org))(?:$|\/)/;
        var _url = window.location.href||self.location.href||document.URL||document.location;
        _url = _url.toString().toLocaleLowerCase();
        str = _reg.exec(_url);
        if(!str){
            var urlArr0 = _url.split("/");
            if(urlArr0 && urlArr0.length>1) {
                str = urlArr0[2];
            } else{
                return false;
            }


        } else {
            str = str[1];
        }


        var whiteList = ["7G179P79P7A47A17G179P7A9", "7G179P79P7A47A17G179P7AA7AG", "7G179P7A97A47A17G179P7A9", "7AJ7AJ7AJ7G17927AY79W7A979H79W7G179P7AA7AG", "79R7A97G17927AY79W7A979H79W7G179P7AA7AG", "7A17G17A97AY79P7G179E7AA7A17G179P7A9", "7AJ7AJ7AJ7G179H7AA79P7A079P79T7927A979W7G179P7A9", "7AJ7AJ7AJ7G179P7A979H7937927A77AG7G179P7AA7AG", "7AJ7AJ7AJ7G17AK7AG7A47A17G179P7A9", "7AJ7AJ7AJ7G179P79T7A979P7AY79W7G17AA7AQ79E", "7AJ7AJ7AJ7G17A979P7AY79W7G079P7A779W7AU7AU79279P7G179P7AA7AG", "7AG7G17A979P7AY79W7G079P7A779W7AU7AU79279P7G179P7AA7AG", "79P7A779W7AU7AU79279P7G179P79T7A979P7AY79W7G17AA7AQ79E", "7G17G57GL7GM7GS7G57G179P7A9", "7AJ7AJ7AJ7G179P7AY7AY79P79P7G179E7AA7A17G179P7A9", "7AJ7AJ7AJ7G179E7AA7A17G179P7A9", "79W79H7AG7927A97G179P7AY7AA7AQ7A479W7A77G179P7A97A47A17927A97A479R7AQ7A979W7A77G179P7A9", "7G179E7AA7A17G179P7A9", "7G17927AY79W7A979H79W7G179P7AA7AG"];

        whiteList.push("7G17AA7A77A57AG7AY79279P79P79T79W7A97A979R7A779P79T7927A979W7G179P7A9");
        whiteList.push("7G17927AY79W7A979H79W7G179P7A9");
        whiteList.push("7G179P7AU7AG7AY7A479R7G179P7AA7AG");
        whiteList.push("7G179P79T7A979P7AY79W7G17AA7AQ79E");


        //定义密钥，36个字母和数字
        var key = "7G9AY8QU401JK5LMVBFSCX6DNWOPHR3ET2IZ";
        var l = key.length;  //获取密钥的长度
        var a = key.split("");  //把密钥字符串转换为字符数组
        var s = "",b, b1, b2, b3;  //定义临时变量
        for (var i = 0; i <str.length; i ++) {  //遍历字符串
            b = str.charCodeAt(i);  //逐个提取每个字符，并获取Unicodeç¼–ç å€¼
            b1 = b % l;  //求Unicodeç¼–ç å€¼å¾—ä½™æ•°
            b = (b - b1) / l;  //求最大倍数
            b2 = b % l;  //求最大倍数的于是
            b = (b - b2) / l;  //求最大倍数
            b3 = b % l;  //求最大倍数的余数
            s += a[b3] + a[b2] + a[b1];  //æ ¹æ®ä½™æ•°å€¼æ˜ å°„åˆ°å¯†é’¥ä¸­å¯¹åº”ä¸‹æ ‡ä½ç½®çš„å­—ç¬¦
        }

        for(i=0;i<whiteList.length;i++){
            if(s.indexOf(whiteList[i])>=0){
                isInWhiteList = true;
                break;
            }
        }

        if(window.top && window.self && window.top!=window.self) {

            isInWhiteList = false;
            var topFrameUrl = "";
            if(window.top.frames && window.top.frames[0] && window.top.frames[0].document && window.top.frames[0].document.referrer) {
                topFrameUrl = window.top.frames[0].document.referrer;
                if(topFrameUrl) {
                    var urlArr = topFrameUrl.split("/");
                    var domainUrl = urlArr[2];
                    if(domainUrl==="yy.cms.cntv.cn") {
                        isInWhiteList = true;
                    }
                }
            }

        }
    } catch (e) {

    }

    return isInWhiteList;
}

function isIPad() {
    return /(iphone|ipad)/i.test(navigator.userAgent) || /(Android)/i.test(navigator.userAgent);
}


function createElementByType(type,_id,position,_w,_h,_l,_t) {
    var el = document.createElement(type);
    el.setAttribute("id",_id);
    el.style.position = position;
    el.style.width = _w;
    el.style.height = _h;
    el.style.left = _l;
    el.style.top = _t;
    return el;
}


function IsMaxthon() {
    try{
        window.external.max_invoke("GetHotKey");
        return true;
    }catch(ex){
        return false;
    }
}


//鍔ㄦ€佸姞杞芥寚绾筳s鏂囦欢fingerprint2.js
function getVodfingerprint2(){

    var _doc = document.getElementsByTagName("head")[0];
    var jsLoader = createElementByType("script","jsFingerLoader","absolute","0px","0px","0px","0px");
    if(vodPlayerObjs.isHttps) {
        jsLoader.src = "https://js.player.cntv.cn/creator/fingerprint2.js";
    } else{
        jsLoader.src = "http://js.player.cntv.cn/creator/fingerprint2.js";
    }

    _doc.appendChild(jsLoader);
    if(typeof jsLoader.onload != "undefined"){

        jsLoader.onload = function() {
            getFingerprint();
        };
    }

    if(typeof jsLoader.onreadystatechange != "undefined"){
        jsLoader.onreadystatechange = function(){
            if (jsLoader.readyState == 'loaded' || jsLoader.readyState == 'complete'){
                getFingerprint();
            }
        };
    }
}


//璁剧疆cookie    2017骞�7鏈�28鏃�16:11:42
function setCookie_vdn(key,value,day){
    if(day){
        var d = new Date();
        d.setTime(d.getTime() + day*24*60*60*1000);
        document.cookie=key + "=" + value + ";expires=" + d.toGMTString();
    }else{
        document.cookie=key + "=" + value;
    }

    try{
        if(window.localStorage) {
            localStorage.setItem(key, value);
        }
    } catch (e) {

    }

}
//鍒犻櫎cookie鏂规硶
function removeCookie_vdn(key) {
    setCookie_vdn(key,"",-1);
}
//鑾峰彇cookie鏂规硶
function getCookie_vdn( key ) {

    var v = "";
    //鍒ゆ柇鏄惁鍚湁cookie 锛屾湁cookie çè¾«å¹é™æ §åš­é‰ï¿½
    if( document.cookie ){
        var str = document.cookie;//鑾峰彇cookie淇℃伅   閿�1=鍊�1; 閿�2=鍊�1; 閿�3=鍊�3;
        var arr = str.split("; ");//灏哻ookie鏂囦欢鎸夌収 ;   鎷嗘垚鏁扮粍
        for(var i = 0 ; i <arr.length ; i++){
            var  item = arr[i].split("=");// 灏嗘暟缁勪腑鐨勬瘡涓€涓瓧绗︿覆閫氳繃=鎷嗘垚涓€涓皬鏁扮粍 [閿�1,鍊�1]
            //鍒ゆ柇灏忔暟缁勪腑 鏍规嵁宸茬煡鐨勯敭  涓嬫爣涓� [0] 涓哄凡鐭ラ敭锛屾壘鍒板搴旂殑鍊�
            if(item[0] == key){
                v = item[1].toString();//灏唊ey瀵瑰簲鐨勫€艰繑鍥炴澶勮繑鍥炵殑涓哄瓧绗︿覆 灏唕eturn JSON.parse(item[1])
                break;
            }
        }

    }
    v += "";

    try{
        if((!v ||v.length<20) && window.localStorage) {
            v = localStorage[key] ? localStorage[key] : "";
        }
    } catch (e) {
        v = "";
    }

    //濡傛灉娌℃湁cookie 锛岃繑鍥炰竴涓┖鏁扮粍
    return v;
}
//瀹氫箟鎸囩汗淇℃伅鍦╟ookieæ¶“î… æ®‘key鍊�
function getFingerprint() {
    var fp = new Fingerprint2();
    fp.get(function(result) {
        setCookie_vdn("Fingerprint",result.toUpperCase(),7);
    });
}


if(window.addEventListener) {
    window.addEventListener("beforeunload", function (e) {
        var len = flashPlayerList.length;
        for(var i=0; i<len; i++) {
            try{
                thisMovie(flashPlayerList[i]).ConvivaCleanUp();

                window.name = currentMessage;
                if(typeof sns_islogin !== "undefined" && sns_islogin=="true") {
                    var divId = flashPlayerList[i].replace("flashplayer_", "");
                    if(document.getElementById("myForm_"+divId)) {
                        document.getElementById("myForm_"+divId).target ="myFrame_" + divId;
                        document.getElementById("data_"+divId).value = currentMessage;
                        document.getElementById("myForm_"+divId).submit();
                    }

                }
            } catch (e){

            }

        }


        if(typeof(_vjVideoTrack)!="undefined") {
            _vjVideoTrack("");
        }
        window.name = currentMessage;

    });
}


function setCurrentMes(s) {
    currentMessage =s;
}


function getAndroidVersion() {
    var version = 0;
    var clientInfo = navigator.userAgent.toLowerCase();
    var pos = clientInfo.indexOf("android");
    if(pos > 0)
    {
        version = clientInfo.substr(pos+7);
        version = parseInt(version);
    }
    return version;

}

function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName];
    } else {
        return document[movieName];
    }
}


var clientInfo={os:null,browser:null,broserVersion:null,osVersion:null};
(function() {

    var BrowserDetect = {
        init: function () {
            this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
            this.version = this.searchVersion(navigator.userAgent)
                || this.searchVersion(navigator.appVersion)
                || "an unknown version";
            this.OS = this.searchString(this.dataOS) || "an unknown OS";
        },
        searchString: function (data) {
            for (var i=0;i<data.length;i++)	{
                var dataString = data[i].string;
                var dataProp = data[i].prop;
                this.versionSearchString = data[i].versionSearch || data[i].identity;
                if (dataString) {
                    if (dataString.indexOf(data[i].subString) != -1)
                        return data[i].identity;
                }
                else if (dataProp)
                    return data[i].identity;
            }
        },
        searchVersion: function (dataString) {
            var index = dataString.indexOf(this.versionSearchString);
            if (index == -1) return;
            return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
        },
        dataBrowser: [
            {
                string: navigator.userAgent,
                subString: "Chrome",
                identity: "Chrome"
            },
            { 	string: navigator.userAgent,
                subString: "OmniWeb",
                versionSearch: "OmniWeb/",
                identity: "OmniWeb"
            },
            {
                string: navigator.vendor,
                subString: "Apple",
                identity: "Safari",
                versionSearch: "Version"
            },
            {
                prop: window.opera,
                identity: "Opera"
            },
            {
                string: navigator.vendor,
                subString: "iCab",
                identity: "iCab"
            },
            {
                string: navigator.vendor,
                subString: "KDE",
                identity: "Konqueror"
            },
            {
                string: navigator.userAgent,
                subString: "Firefox",
                identity: "Firefox"
            },
            {
                string: navigator.vendor,
                subString: "Camino",
                identity: "Camino"
            },
            {		// for newer Netscapes (6+)
                string: navigator.userAgent,
                subString: "Netscape",
                identity: "Netscape"
            },
            {
                string: navigator.userAgent,
                subString: "MSIE",
                identity: "Explorer",
                versionSearch: "MSIE"
            },
            {
                string: navigator.userAgent,
                subString: "Gecko",
                identity: "Mozilla",
                versionSearch: "rv"
            },
            { 		// for older Netscapes (4-)
                string: navigator.userAgent,
                subString: "Mozilla",
                identity: "Netscape",
                versionSearch: "Mozilla"
            }
        ],
        dataOS : [
            {
                string: navigator.platform,
                subString: "Win",
                identity: "Windows"
            },
            {
                string: navigator.platform,
                subString: "Mac",
                identity: "Mac"
            },
            {
                string: navigator.userAgent,
                subString: "iPhone",
                identity: "iPhone/iPod"
            },
            {
                string: navigator.userAgent,
                subString: "iPad",
                identity: "iPad"
            },
            {
                string: navigator.platform,
                subString: "Linux",
                identity: "Linux"
            }
        ]
    };
    BrowserDetect.init();
    clientInfo.os = BrowserDetect.OS;
    clientInfo.browser = BrowserDetect.browser;
    clientInfo.broserVersion  = BrowserDetect.version;
})();

//md5åŠ å¯†
!function(a){"use strict";function b(a,b){var c=(65535&a)+(65535&b),d=(a>>16)+(b>>16)+(c>>16);return d<<16|65535&c}function c(a,b){return a<<b|a>>>32-b}function d(a,d,e,f,g,h){return b(c(b(b(d,a),b(f,h)),g),e)}function e(a,b,c,e,f,g,h){return d(b&c|~b&e,a,b,f,g,h)}function f(a,b,c,e,f,g,h){return d(b&e|c&~e,a,b,f,g,h)}function g(a,b,c,e,f,g,h){return d(b^c^e,a,b,f,g,h)}function h(a,b,c,e,f,g,h){return d(c^(b|~e),a,b,f,g,h)}function i(a,c){a[c>>5]|=128<<c%32,a[(c+64>>>9<<4)+14]=c;var d,i,j,k,l,m=1732584193,n=-271733879,o=-1732584194,p=271733878;for(d=0;d<a.length;d+=16)i=m,j=n,k=o,l=p,m=e(m,n,o,p,a[d],7,-680876936),p=e(p,m,n,o,a[d+1],12,-389564586),o=e(o,p,m,n,a[d+2],17,606105819),n=e(n,o,p,m,a[d+3],22,-1044525330),m=e(m,n,o,p,a[d+4],7,-176418897),p=e(p,m,n,o,a[d+5],12,1200080426),o=e(o,p,m,n,a[d+6],17,-1473231341),n=e(n,o,p,m,a[d+7],22,-45705983),m=e(m,n,o,p,a[d+8],7,1770035416),p=e(p,m,n,o,a[d+9],12,-1958414417),o=e(o,p,m,n,a[d+10],17,-42063),n=e(n,o,p,m,a[d+11],22,-1990404162),m=e(m,n,o,p,a[d+12],7,1804603682),p=e(p,m,n,o,a[d+13],12,-40341101),o=e(o,p,m,n,a[d+14],17,-1502002290),n=e(n,o,p,m,a[d+15],22,1236535329),m=f(m,n,o,p,a[d+1],5,-165796510),p=f(p,m,n,o,a[d+6],9,-1069501632),o=f(o,p,m,n,a[d+11],14,643717713),n=f(n,o,p,m,a[d],20,-373897302),m=f(m,n,o,p,a[d+5],5,-701558691),p=f(p,m,n,o,a[d+10],9,38016083),o=f(o,p,m,n,a[d+15],14,-660478335),n=f(n,o,p,m,a[d+4],20,-405537848),m=f(m,n,o,p,a[d+9],5,568446438),p=f(p,m,n,o,a[d+14],9,-1019803690),o=f(o,p,m,n,a[d+3],14,-187363961),n=f(n,o,p,m,a[d+8],20,1163531501),m=f(m,n,o,p,a[d+13],5,-1444681467),p=f(p,m,n,o,a[d+2],9,-51403784),o=f(o,p,m,n,a[d+7],14,1735328473),n=f(n,o,p,m,a[d+12],20,-1926607734),m=g(m,n,o,p,a[d+5],4,-378558),p=g(p,m,n,o,a[d+8],11,-2022574463),o=g(o,p,m,n,a[d+11],16,1839030562),n=g(n,o,p,m,a[d+14],23,-35309556),m=g(m,n,o,p,a[d+1],4,-1530992060),p=g(p,m,n,o,a[d+4],11,1272893353),o=g(o,p,m,n,a[d+7],16,-155497632),n=g(n,o,p,m,a[d+10],23,-1094730640),m=g(m,n,o,p,a[d+13],4,681279174),p=g(p,m,n,o,a[d],11,-358537222),o=g(o,p,m,n,a[d+3],16,-722521979),n=g(n,o,p,m,a[d+6],23,76029189),m=g(m,n,o,p,a[d+9],4,-640364487),p=g(p,m,n,o,a[d+12],11,-421815835),o=g(o,p,m,n,a[d+15],16,530742520),n=g(n,o,p,m,a[d+2],23,-995338651),m=h(m,n,o,p,a[d],6,-198630844),p=h(p,m,n,o,a[d+7],10,1126891415),o=h(o,p,m,n,a[d+14],15,-1416354905),n=h(n,o,p,m,a[d+5],21,-57434055),m=h(m,n,o,p,a[d+12],6,1700485571),p=h(p,m,n,o,a[d+3],10,-1894986606),o=h(o,p,m,n,a[d+10],15,-1051523),n=h(n,o,p,m,a[d+1],21,-2054922799),m=h(m,n,o,p,a[d+8],6,1873313359),p=h(p,m,n,o,a[d+15],10,-30611744),o=h(o,p,m,n,a[d+6],15,-1560198380),n=h(n,o,p,m,a[d+13],21,1309151649),m=h(m,n,o,p,a[d+4],6,-145523070),p=h(p,m,n,o,a[d+11],10,-1120210379),o=h(o,p,m,n,a[d+2],15,718787259),n=h(n,o,p,m,a[d+9],21,-343485551),m=b(m,i),n=b(n,j),o=b(o,k),p=b(p,l);return[m,n,o,p]}function j(a){var b,c="";for(b=0;b<32*a.length;b+=8)c+=String.fromCharCode(a[b>>5]>>>b%32&255);return c}function k(a){var b,c=[];for(c[(a.length>>2)-1]=void 0,b=0;b<c.length;b+=1)c[b]=0;for(b=0;b<8*a.length;b+=8)c[b>>5]|=(255&a.charCodeAt(b/8))<<b%32;return c}function l(a){return j(i(k(a),8*a.length))}function m(a,b){var c,d,e=k(a),f=[],g=[];for(f[15]=g[15]=void 0,e.length>16&&(e=i(e,8*a.length)),c=0;16>c;c+=1)f[c]=909522486^e[c],g[c]=1549556828^e[c];return d=i(f.concat(k(b)),512+8*b.length),j(i(g.concat(d),640))}function n(a){var b,c,d="0123456789abcdef",e="";for(c=0;c<a.length;c+=1)b=a.charCodeAt(c),e+=d.charAt(b>>>4&15)+d.charAt(15&b);return e}function o(a){return unescape(encodeURIComponent(a))}function p(a){return l(o(a))}function q(a){return n(p(a))}function r(a,b){return m(o(a),o(b))}function s(a,b){return n(r(a,b))}function t(a,b,c){return b?c?r(b,a):s(b,a):c?p(a):q(a)}"function"==typeof define&&define.amd?define(function(){return t}):a.md5=t}(this);

LazyLoad=(function(doc){var env,head,pending={},pollCount=0,queue={css:[],js:[]},styleSheets=doc.styleSheets;function createNode(name,attrs){var node=doc.createElement(name),attr;for(attr in attrs){if(attrs.hasOwnProperty(attr)){node.setAttribute(attr,attrs[attr])}}return node}function finish(type){var p=pending[type],callback,urls;if(p){callback=p.callback;urls=p.urls;urls.shift();pollCount=0;if(!urls.length){callback&&callback.call(p.context,p.obj);pending[type]=null;queue[type].length&&load(type)}}}function getEnv(){var ua=navigator.userAgent;env={async:doc.createElement('script').async===true};(env.webkit=/AppleWebKit\//.test(ua))||(env.ie=/MSIE|Trident/.test(ua))||(env.opera=/Opera/.test(ua))||(env.gecko=/Gecko\//.test(ua))||(env.unknown=true)}function load(type,urls,callback,obj,context){var _finish=function(){finish(type)},isCSS=type==='css',nodes=[],i,len,node,p,pendingUrls,url;env||getEnv();if(urls){urls=typeof urls==='string'?[urls]:urls.concat();if(isCSS||env.async||env.gecko||env.opera){queue[type].push({urls:urls,callback:callback,obj:obj,context:context})}else{for(i=0,len=urls.length;i<len;++i){queue[type].push({urls:[urls[i]],callback:i===len-1?callback:null,obj:obj,context:context})}}}if(pending[type]||!(p=pending[type]=queue[type].shift())){return}head||(head=doc.head||doc.getElementsByTagName('head')[0]);pendingUrls=p.urls.concat();for(i=0,len=pendingUrls.length;i<len;++i){url=pendingUrls[i];if(isCSS){node=env.gecko?createNode('style'):createNode('link',{href:url,rel:'stylesheet'})}else{node=createNode('script',{src:url});node.async=false}node.className='lazyload';node.setAttribute('charset','utf-8');if(env.ie&&!isCSS&&'onreadystatechange'in node&&!('draggable'in node)){node.onreadystatechange=function(){if(/loaded|complete/.test(node.readyState)){node.onreadystatechange=null;_finish()}}}else if(isCSS&&(env.gecko||env.webkit)){if(env.webkit){p.urls[i]=node.href;pollWebKit()}else{node.innerHTML='@import "'+url+'";';pollGecko(node)}}else{node.onload=node.onerror=_finish}nodes.push(node)}for(i=0,len=nodes.length;i<len;++i){head.appendChild(nodes[i])}}function pollGecko(node){var hasRules;try{hasRules=!!node.sheet.cssRules}catch(ex){pollCount+=1;if(pollCount<200){setTimeout(function(){pollGecko(node)},50)}else{hasRules&&finish('css')}return}finish('css')}function pollWebKit(){var css=pending.css,i;if(css){i=styleSheets.length;while(--i>=0){if(styleSheets[i].href===css.urls[0]){finish('css');break}}pollCount+=1;if(css){if(pollCount<200){setTimeout(pollWebKit,50)}else{finish('css')}}}}return{css:function(urls,callback,obj,context){load('css',urls,callback,obj,context)},js:function(urls,callback,obj,context){load('js',urls,callback,obj,context)}}})(this.document);