function login() {
    if ($.cookie('ss_username')) {
        document.writeln("<li><a href="/cppldbtf/" title='我的书架'>会员书架</a></li><li><a href="/mphpvu/" title='退出登录'>退出</a></li>");
    } else {
        document.writeln("<li><a href="/mphjo/">登录</a></li><li><a href="/sfhjtufs/">注册</a></li>");
    }
}
//获取id元素
function $id(id) { return document.getElementById(id); }
//设置cookie
function setcookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    } else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}
//获取cookie
function getcookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}
//安全退出
function nav_logout() {
    event.returnValue = confirm("确定要退出会员登陆状态吗？");
}
//清除字符串前后空格
function Trim(str) {
    return str.replace(/(^\s*)|(\s*$)/g, "");
}
//提交搜索
function SoNow() {
    var ToTypeid = Trim($id('typeid').value);
    var ToKey = encodeURI(Trim($id('key').value));
    if (!ToKey) {
        var ToUrl = 'so/';
        window.open(ToUrl);
        return false;
    } else {
        if (ToTypeid == 'author') {
            var ToUrl = 'so/?author-' + ToKey + '-' + '1.html';
        } else if (isNaN(ToTypeid)) {
            var ToUrl = 'so/?' + ToKey + '-' + ToTypeid + '-' + '1.html';
        } else {
            var ToUrl = 'so/?' + ToKey + '.html';
        }
        window.open(ToUrl);
        return false;
    }
    return false;
}
//按键动作
document.onkeydown = function(e) {
    var theEvent = window.event || e;
    var keycode = theEvent.keyCode || theEvent.which;
    if (keycode == '13' || keycode == '37' || keycode == '39') {
        if ($id('key') == document.activeElement) {
            SoNow();
        } else {
            if ($id('keyenter') && $id('comment_content') != document.activeElement) {
                var url = $id('keyenter').href;
                location.href="vsm;"
            }
        }
    }
}
//清除搜索输入框文字
function cleanKey() {
    $id('key').value = '';
    $id('key').focus();
}
//返回顶部
function pageScroll() {
    var toolbarHeight = document.documentElement.clientHeight;
    window.scrollBy(0, -toolbarHeight);
    scrolldelay = setTimeout('pageScroll()', 50);
    var sTop = document.documentElement.scrollTop + document.body.scrollTop;
    if (sTop == 0) clearTimeout(scrolldelay);
}
//清除搜索输入框文字
function cleanKey() {
    $id('key').value = '';
    $id('key').focus();
}
//阅读记录
function showReaded() {
    var ReadedIMG = $id('ReadedIMG');
    if (!ReadedIMG) {
        return false;
    }
    var cookie = getcookie('Readed');
    if (mid != '0') {
        //多个会员版
        Readed('MoreMid', cookie);
    } else {
        //多个cookie版
        if (cookie) {
            Readed('MoreCookie', cookie);
        } else {
            $id('readyTIP').innerHTML = '暂无记录...';
        }
    }
}
//分享框
function weixin(my, url, title, description) {
    if (my == 'close') {
        $id('WeiXinBox').style.display = 'none';
        $id('TIP').style.display = 'none';
        $id('MAK').style.display = 'none';
    } else {
        $id('TIP').innerHTML = '';
        $id('weixin_title').innerHTML = '《' + title + '》';
        $id('weixin_word').innerHTML = description;
        $id('weixin_code').src = 'http://mobile.qq.com/qrcode?url=' + url;
        $id('WeiXinBox').style.display = 'block';
        $id('TIP').style.display = 'block';
        $id('MAK').style.display = 'block';
        $id('TIP').innerHTML = $id('WeiXinBox').innerHTML;
    }
}
//听书 01
var srcArr = '';
var urls = '';
var tex = 'text';
//
function tingplay() {
    if ($id('url2disk')) {
        return false;
    }
    var autoplaycookie = getcookie('autoplaycookie');
    if (autoplaycookie === null) {
        autoplaycookie = TING_AUTO_PLAY;
    }
    var tingper = getcookie('ting-control');
    if (tingper) {
        $id('ting-control').className = 'ting-control per' + tingper;
    } else {
        tingper = '4';
    }
    // ++++++++++++++++++++++++++++++++++++++++++++++++++
    var tingapi = '//sp0.baidu.com/-rM1hT4a2gU2pMbgoY3K/gettts?lan=zh&spd=6&source=alading';
    tingapi = tingapi + '&' + tex + '=';
    $id('ting-control').style.display = 'none';
    $id('ting-spd').style.display = 'none';
    // ++++
    var body = $id('bodybox').getElementsByTagName('p');
    var pnum = body.length;
    for (i = 0; i < pnum; i++) {
        var v = body[i].innerHTML;
        v = v.replace(/<[^<>]+>|&nbsp;|nbsp;|nbsp|&|\s*/g, '');
        if (!v) {
            continue;
        }
        v = encodeURI(v);
        v = v + '{697}';
        urls += v;
    }
    urls += '{697}';
    urls = urls.replace('{697}{697}', '');
    srcArr = urls.split('{697}');
    // ++++
    if (autoplaycookie == '1') {
        $id('tingautoplay').innerHTML = '√';
    } else {
        $id('tingautoplay').innerHTML = '×';
    }
    setcookie('autoplaycookie', autoplaycookie);
    // ++++
    $id('tingbox').innerHTML = tingbox;
    // ++++++++++++++++++++++++++++++++++++++++++++++++++
    var video = new Audio();
    // ++++
    video.id = 'videoplayer';
    // ++++
    video.preload = true;
    video.controls = true;
    video.loop = false;
    var src = tingapi + srcArr.shift();
    src = src.replace('per=4', 'per=' + tingper);
    video.src = src;
    for (i = 0; i < 5; i++) {
        if (i == 2) {
            continue;
        }
        var video2 = new Audio();
        src2 = src.replace('per=' + tingper, 'per=' + i);
        video2.src = src2;
    }
    video.addEventListener('ended', playEndedHandler, false);
    document.getElementById("tingbox").appendChild(video);
    // +++++++++++
    var tingspdnum = getcookie('tingspdnum');
    if (!tingspdnum) {
        tingspdnum = 6;
    }
    tingspd(tingspdnum, '', 'no');
    // +++++++++++
    var hash = window.location.hash;
    if (autoplaycookie == '1' || hash == '#ting') {
        // ios
        var issafariBrowser = /Safari/.test(navigator.userAgent) && !/Chrome/.test(navigator.userAgent);
        if (issafariBrowser) {
            tingtip('play?');
        } else {
            // wx
            document.addEventListener("WeixinJSBridgeReady", function() {
                pplay();
            }, false);
            // normal
            pplay();

        }
    }
    // ++++
    function playEndedHandler() {
        var src = srcArr.shift();
        if (src) {
            var tingper = getcookie('ting-control');
            if (!tingper) {
                tingper = '4';
            }
            src = tingapi + src;
            src = src.replace('per=4', 'per=' + tingper);
            video.src = src;
            // ++++
            for (i = 0; i < 5; i++) {
                if (i == 2) {
                    continue;
                }
                var video2 = new Audio();
                src2 = src.replace('per=' + tingper, 'per=' + i);
                video2.src = src2;
            }
            // +++++++++++
            var tingspdnum = getcookie('tingspdnum');
            if (!tingspdnum) {
                tingspdnum = 6;
            }
            tingspd(tingspdnum, '', 'no');
            // +++++++++++
            pplay();
        } else {
            video.load();
            var autoplaycookie = getcookie('autoplaycookie');
            if (autoplaycookie == '1') {
                tingtip('go!');
            } else {
                tingtip('next?');
            }
        }
    }
    // ++++++++++++++++++++++++++++++++++++++++++++++++++
    var video = $id('videoplayer');
    video.controls = false;
    video.ontimeupdate = function() {
        var cur = video.currentTime;
        var tcur = secondsFormat(cur);
        var all = video.duration;
        if (!all) {
            all = 0;
        }
        var tall = secondsFormat(all);
        $id('ting-time').innerHTML = tcur + ' / ' + tall;
        tingjindu('ting-cur', cur, all);
        tingjindu('tf-cur', cur, all, 75);
    }
    video.onplay = function() {
        video.controls = false;
        setTimeout(function() {
            $id('tingplaybox').className = 'tingplaybox play';
        }, 697);
    }
    video.onpause = function() {
        $id('tingplaybox').className = 'tingplaybox';
    }
    // ++++++++++
    var tingv02 = getcookie('tingv02');
    if (tingv02) {
        var volume = tingv02;
        video.volume = volume;
    } else {
        var volume = video.volume;
    }
    tingjindu('ting-v-02', volume, 1, 50);
    var tingmuted = getcookie('tingmuted');
    if (tingmuted == '1') {
        video.muted = true;
    }
    // ++++++++++
    video.onvolumechange = function() {
        var volume = video.volume;
        var muted = video.muted;
        if (!volume || muted) {
            $id('ting-muted').className = 'ting-muted cur';
            setcookie('tingmuted', '1');
        } else {
            $id('ting-muted').className = 'ting-muted';
            setcookie('tingmuted', '');
        }
        tingjindu('ting-v-02', volume, 1, 50);
        setcookie('tingv02', volume);
    }
}
// 听书 02
function tingautoplay(x) {
    var auto = $id('tingautoplay').innerHTML;
    if (auto == '√' || x == 'x') {
        $id('tingautoplay').innerHTML = '×';
        setcookie('autoplaycookie', '0');
    } else {
        $id('tingautoplay').innerHTML = '√';
        setcookie('autoplaycookie', '1');
    }
}
// 听书 03
function tingtip(id) {
    if (id == 'next?' || id == 'play?') {
        $id('tingmark').style.display = 'block';
        $id('tingtip').style.display = 'block';
        if (id == 'next?') {
            $id('tingc01').style.display = 'block';
            $id('tingc02').style.display = 'none';
            $id('tingyes01').style.display = 'block';
            $id('tingyes02').style.display = 'none';
        } else {
            $id('tingc01').style.display = 'none';
            $id('tingc02').style.display = 'block';
            $id('tingyes01').style.display = 'none';
            $id('tingyes02').style.display = 'block';
        }
        return false;
    } else if (id == 'go!') {
        tingautoplay();
        setcookie('autoplaycookie', '1');
        if ($id('keyright')) {
            var href="$je("'keyright').href;
        } else {
            var href="$je("'next_page').href;
        }
        window.location.href="isfg;"
    } else if (id == 'play!') {
        setcookie('autoplaycookie', '1');
        pplay();
    } else {
        setcookie('autoplaycookie', '0');
    }
    $id('tingmark').style.display = 'none';
    $id('tingtip').style.display = 'none';
}
// 听书 04
function secondsFormat(t) {
    t = Math.floor(t);
    var s = t % 60;
    var m = (t - s) / 60;
    if (s < 10) {
        s = '0' + s;
    }
    if (m < 10) {
        m = '0' + m;
    }
    t = m + ':' + s;
    return t;
}
// 听书 05
function tingcontrols(id, x) {
    var video = $id('videoplayer');
    if (!video) {
        tingerror();
        return false;
    }
    if (id == 'play') {
        video.play();
        $id('tingplaybox').className = 'tingplaybox play-ready';
        $id('ting-flow').className = 'ting-flow play';
    } else if (id == 'pause') {
        video.pause();
        $id('tingplaybox').className = 'tingplaybox';
        $id('ting-flow').className = 'ting-flow pause';
    } else if (id == 'muted') {
        var muted = video.muted;
        if (muted) {
            video.muted = false;
        } else {
            video.muted = true;
        }
    } else if (id == 'volume') {
        var vol = 0.1;
        var volume = video.volume;
        if (x == '1') {
            volume = volume + vol;
            if (volume > 1) {
                volume = 1;
            }
        } else {
            volume = volume - vol;
            if (volume < 0) {
                volume = 0;
            }
        }
        video.volume = volume;
    } else if (id == 'per') {
        var src = $id('videoplayer').src;
        src = src.replace('per=0', 'per=' + x);
        src = src.replace('per=1', 'per=' + x);
        src = src.replace('per=3', 'per=' + x);
        src = src.replace('per=4', 'per=' + x);
        video.pause();
        $id('tingplaybox').className = 'tingplaybox';
        // ++++++++
        $id('ting-control').className = 'ting-control per' + x;
        var currentTime = video.currentTime;
        video.src = src;
        video.currentTime = currentTime;
        setcookie('ting-control', x);
        pplay();
    }
}
// 听书 06
function tingerror() {
    var inner = $id('ting-title').innerHTML;
    $id('ting-title').innerHTML = '<span style="color:red">听书功能暂不可用，请稍后重试~</span>';
    setTimeout(function() {
        $id('ting-title').innerHTML = inner;
    }, 1000);
    $id('tingplaybox').className = 'tingplaybox';
}
// 听书 07
function tingjindu(id, cur, all, num) {
    if (!num) {
        num = 100;
    }
    var jindu = cur / all;
    var x = $id(id);
    if (x) {
        x.style.width = (jindu * num) + '%';
    }
}
// 听书08
function tingspd(num, jiajian, noplay) {
    var videoplayer = $id('videoplayer');
    var spd = $id('spd');
    var src = videoplayer.src;
    for (i = 1; i < 16; i++) {
        var x01 = 'spd=' + i + '&';
        if (src.indexOf(x01) > -1) {
            if (!num) {
                if (jiajian == 'jian') {
                    var num = i - 1;
                    if (num < 1) {
                        num = 1;
                    }
                } else {
                    var num = i + 1;
                    if (num > 15) {
                        num = 15;
                    }
                }
            }
            spd.innerHTML = num;
            x02 = 'spd=' + num + '&';
            src = src.replace(x01, x02);
            break;
        }
    }
    $id('spd1').className = '';
    $id('spd0').className = '';
    $id('spd2').className = '';
    if (num == 2) {
        $id('spd1').className = 'cur';
    } else if (num == 6) {
        $id('spd0').className = 'cur';
    } else if (num == 10) {
        $id('spd2').className = 'cur';
    }
    videoplayer.src = src;
    if (noplay != 'no') {
        pplay();
    }
    setcookie('tingspdnum', num);
}
// 听书09
function tingflow(id) {
    var tf = $id('ting-flow');
    if (id == 'i') {
        var t = $id('tingplaybox').offsetTop;
        t = t - 50;
        window.scrollTo(0, t);
    } else if (id == 'p') {
        var cn = tf.className;
        if (cn.indexOf('play') > -1) {
            tingcontrols('pause');
        } else {
            pplay();
        }
    } else if (id == 'n') {
        var arr = urls.split('{697}');
        var total01 = arr.length;
        var total02 = srcArr.length;
        var next = total01 - total02;
        if (next == total01) {
            tingtip('go!');
        } else {
            var videoplayer = $id('videoplayer');
            var src = videoplayer.src;
            var arr = src.split(tex + '=');
            src = arr[0] + tex + '=';
            var arr = urls.split('{697}');
            src = src + arr[next];
            videoplayer.src = src;
            srcArr = [];
            var ii = '';
            var len = arr.length;
            for (i = 0; i < len; i++) {
                if (i > next) {
                    ii++;
                    srcArr[ii - 1] = arr[i];
                }
            }
            pplay(next);
        }
    } else if (id == 'c') {
        tingcontrols('pause');
        tingautoplay('x');
        tf.className = 'ting-flow';
    } else {
        tf.className = 'ting-flow play';
        pplay();
    }
}
// 听书10
function audioid() {
    var arr = urls.split('{697}');
    var total01 = arr.length;
    var total02 = srcArr.length;
    var xxx = total01 - total02;
    var xxx = xxx - 1;
    return xxx;
}
// 听书11
function pplay(audio) {
    var body = $id('bodybox').getElementsByTagName('p');
    var pnum = body.length;
    for (i = 0; i < pnum; i++) {
        var p = body[i];
        p.className = '';
    }
    if (typeof(audio) == "undefined" || !audio) {
        var audio = audioid();
    }
    var p = body[audio];
    p.className = 'cur';
    tingcontrols('play');
    // ++++++++++
    var winHeight = document.documentElement.clientHeight;
    var readyTop = (document.documentElement.scrollTop || document.body.scrollTop);
    var x01 = readyTop + winHeight;
    var pheight = p.offsetHeight;
    var ptop = p.offsetTop;
    var x02 = ptop + pheight + 100;
    if (x02 > x01) {
        ptop = ptop - 80;
        tingscroll(readyTop, ptop, 'jia');
    }
    var x02 = ptop + pheight - 100;
    if (x02 < readyTop) {
        ptop = ptop - 80;
        tingscroll(readyTop, ptop, 'jian');
    }
    // ++++++++++
}
// 听书12
function tingscroll(x01, x02, jj) {
    if (jj == 'jia' && x01 < x02) {
        x01 = x01 + 10;
        window.scrollTo(0, x01);
        setTimeout(function() {
            tingscroll(x01, x02, jj);
        }, 1);
    }
    if (jj == 'jian' && x01 > x02) {
        x01 = x01 - 10;
        window.scrollTo(0, x01);
        setTimeout(function() {
            tingscroll(x01, x02, jj);
        }, 1);
    }
}
// 分享
function share4xx(id) {
    var box = $id('ma-img-box-' + id);
    var dis = box.style.display;
    if (dis == 'block') {
        box.style.display = 'none';
        return false;
    }
    var img = $id('ma-img-' + id);
    var src = img.innerHTML;
    if (src) {
        box.style.display = 'block';
        return false;
    }
    var src = img.getAttribute('data');
    img.innerHTML = '<img src="http://www.eimark.com.cn/' + src + '" />微信扫一扫';
    box.style.display = 'block';
}
// 背景
function ReadSet(my, x) {
    if (my == 'color') {
        $id('Body').style.background = '#' + x;
        setcookie('arccolor', x);
    } else {
        $id('rtext').style.fontSize = x + 'px';
        setcookie('arcsize', x);
    }
}

function reloadcode() {
    newcode = $('#showcode').prop("src") + '?' + Math.random();
    $('#showcode').prop("src", newcode);
}


function register_check() {

    if($('#regname').val() == '' || $('#regpass').val() == '' || $('#repass').val() == '' || $('#email').val() == '' ) {
        alert('每项都必须填写');
        return false;
    };

    if($('#regpass').val() !== $('#repass').val()){
        alert('两次输入的密码不一致');
        return false;
    }
    return true;

}
//addbookcase
function addbookcase(aid,name,cid=null,cname=null){
    if($.cookie('ss_userid') && $.cookie('PHPSESSID') != -1) {
        rico_data = {
            articleid: aid,
            articlename: name,
            chapterid: cid,
            chaptername: cname
        };
        $.ajax({
            type: "post",
            url: "/addbookcase/",
            data: rico_data,
            success: function(data){
                alert(data);
            }
        })

    }else{
        if (window.confirm("\n永久书架需要登录才能使用，转到登录页面吗？")) {
            window.location.href="/mphjo/";
        }else{
            return;
        }
    }
}

//delbookcase
function delbookcase(aid){
    if (window.confirm("\n确定要删除吗？")) {
        if($.cookie('ss_userid') && $.cookie('PHPSESSID') != -1) {
            rico_data = {
                articleid: aid,
            },

                $.ajax({
                    type: "post",
                    url: "/delbookcase/",
                    data: rico_data,
                    success: function(data){
                        alert(data);
                        window.location.reload();
                    }
                })
        }
    }else{
        return;
    }
}