var myMusic = null;
var MyMusic = function(){
var _this = this;
var musicBox_H = document.getElementById("musicBox");
var music = "音乐播放器/images/music/";
//音乐列表
var musicFiles=[
new MusicObj("451.圣安息日之黎明","/yinyue/颂赞诗歌/颂赞诗歌451至500首/451.圣安息日之黎明.mp3","颂赞诗歌",0,1),
new MusicObj("452.欢迎光明之晨","/yinyue/颂赞诗歌/颂赞诗歌451至500首/452.欢迎光明之晨.mp3","颂赞诗歌",0,1),
new MusicObj("453.欢乐安息日","/yinyue/颂赞诗歌/颂赞诗歌451至500首/453.欢乐安息日.mp3","颂赞诗歌",0,1),
new MusicObj("454.莫忘记安息日","/yinyue/颂赞诗歌/颂赞诗歌451至500首/454.莫忘记安息日.mp3","颂赞诗歌",0,1),
new MusicObj("455.蒙主救赎","/yinyue/颂赞诗歌/颂赞诗歌451至500首/455.蒙主救赎.mp3","颂赞诗歌",0,1),
new MusicObj("456.慷慨施舍","/yinyue/颂赞诗歌/颂赞诗歌451至500首/456.慷慨施舍.mp3","颂赞诗歌",0,1),
new MusicObj("457.必须决定","/yinyue/颂赞诗歌/颂赞诗歌451至500首/457.必须决定.mp3","颂赞诗歌",0,1),
new MusicObj("458.高扬号角声","/yinyue/颂赞诗歌/颂赞诗歌451至500首/458.高扬号角声.mp3","颂赞诗歌",0,1),
new MusicObj("459.平安殿宇","/yinyue/颂赞诗歌/颂赞诗歌451至500首/459.平安殿宇.mp3","颂赞诗歌",0,1),
new MusicObj("460.主恩深广","/yinyue/颂赞诗歌/颂赞诗歌451至500首/460.主恩深广.mp3","颂赞诗歌",0,1),
new MusicObj("461.新岁初临","/yinyue/颂赞诗歌/颂赞诗歌451至500首/461.新岁初临.mp3","颂赞诗歌",0,1),
new MusicObj("462.还有多远","/yinyue/颂赞诗歌/颂赞诗歌451至500首/462.还有多远.mp3","颂赞诗歌",0,1),
new MusicObj("463.神奇奥秘","/yinyue/颂赞诗歌/颂赞诗歌451至500首/463.神奇奥秘.mp3","颂赞诗歌",0,1),
new MusicObj("464.在我心","/yinyue/颂赞诗歌/颂赞诗歌451至500首/464.在我心.mp3","颂赞诗歌",0,1),
new MusicObj("465.永不再分散","/yinyue/颂赞诗歌/颂赞诗歌451至500首/465.永不再分散.mp3","颂赞诗歌",0,1),
new MusicObj("466.荣美之山","/yinyue/颂赞诗歌/颂赞诗歌451至500首/466.荣美之山.mp3","颂赞诗歌",0,1),
new MusicObj("467.感谢上帝看顾","/yinyue/颂赞诗歌/颂赞诗歌451至500首/467.感谢上帝看顾.mp3","颂赞诗歌",0,1),
new MusicObj("468.真神之爱","/yinyue/颂赞诗歌/颂赞诗歌451至500首/468.真神之爱.mp3","颂赞诗歌",0,1),
new MusicObj("469.你们要休息","/yinyue/颂赞诗歌/颂赞诗歌451至500首/469.你们要休息.mp3","颂赞诗歌",0,1),
new MusicObj("470.在永恒光明美地","/yinyue/颂赞诗歌/颂赞诗歌451至500首/470.在永恒光明美地.mp3","颂赞诗歌",0,1),
new MusicObj("471.天乡之歌","/yinyue/颂赞诗歌/颂赞诗歌451至500首/471.天乡之歌.mp3","颂赞诗歌",0,1),
new MusicObj("472.赞美耶和华","/yinyue/颂赞诗歌/颂赞诗歌451至500首/472.赞美耶和华.mp3","颂赞诗歌",0,1),
new MusicObj("473.我心颂主","/yinyue/颂赞诗歌/颂赞诗歌451至500首/473.我心颂主.mp3","颂赞诗歌",0,1),
new MusicObj("474.主在圣殿中","/yinyue/颂赞诗歌/颂赞诗歌451至500首/474.主在圣殿中.mp3","颂赞诗歌",0,1),
new MusicObj("475.荣耀颂","/yinyue/颂赞诗歌/颂赞诗歌451至500首/475.荣耀颂.mp3","颂赞诗歌",0,1),
new MusicObj("476.愿主赐福保护你","/yinyue/颂赞诗歌/颂赞诗歌451至500首/476.愿主赐福保护你.mp3","颂赞诗歌",0,1),
new MusicObj("477.散会颂","/yinyue/颂赞诗歌/颂赞诗歌451至500首/477.散会颂.mp3","颂赞诗歌",0,1),
new MusicObj("478.阿门","/yinyue/颂赞诗歌/颂赞诗歌451至500首/478.阿门.mp3","颂赞诗歌",0,1),
new MusicObj("479.时刻快乐","/yinyue/颂赞诗歌/颂赞诗歌451至500首/479.时刻快乐.mp3","颂赞诗歌",0,1),
new MusicObj("480.爱心链","/yinyue/颂赞诗歌/颂赞诗歌451至500首/480.爱心链.mp3","颂赞诗歌",0,1),
new MusicObj("481.小星光","/yinyue/颂赞诗歌/颂赞诗歌451至500首/481.小星光.mp3","颂赞诗歌",0,1),
new MusicObj("482.安息圣日","/yinyue/颂赞诗歌/颂赞诗歌451至500首/482.安息圣日.mp3","颂赞诗歌",0,1),
new MusicObj("483.耶稣看见","/yinyue/颂赞诗歌/颂赞诗歌451至500首/483.耶稣看见.mp3","颂赞诗歌",0,1),
new MusicObj("484.帮助安息日学","/yinyue/颂赞诗歌/颂赞诗歌451至500首/484.帮助安息日学.mp3","颂赞诗歌",0,1),
new MusicObj("485.加利利海小船歌","/yinyue/颂赞诗歌/颂赞诗歌451至500首/485.加利利海小船歌.mp3","颂赞诗歌",0,1),
new MusicObj("486.小孩如何能帮助","/yinyue/颂赞诗歌/颂赞诗歌451至500首/486.小孩如何能帮助.mp3","颂赞诗歌",0,1),
new MusicObj("487.两只小手","/yinyue/颂赞诗歌/颂赞诗歌451至500首/487.两只小手.mp3","颂赞诗歌",0,1),
new MusicObj("488.建造房屋","/yinyue/颂赞诗歌/颂赞诗歌451至500首/488.建造房屋.mp3","颂赞诗歌",0,1),
new MusicObj("489.摇篮歌","/yinyue/颂赞诗歌/颂赞诗歌451至500首/489.摇篮歌.mp3","颂赞诗歌",0,1),
new MusicObj("490.小雨点","/yinyue/颂赞诗歌/颂赞诗歌451至500首/490.小雨点.mp3","颂赞诗歌",0,1),
new MusicObj("491.耶稣保守我","/yinyue/颂赞诗歌/颂赞诗歌451至500首/491.耶稣保守我.mp3","颂赞诗歌",0,1),
new MusicObj("492.小雀儿","/yinyue/颂赞诗歌/颂赞诗歌451至500首/492.小雀儿.mp3","颂赞诗歌",0,1),
new MusicObj("493.安乐窝","/yinyue/颂赞诗歌/颂赞诗歌451至500首/493.安乐窝.mp3","颂赞诗歌",0,1),
new MusicObj("494.表情歌","/yinyue/颂赞诗歌/颂赞诗歌451至500首/494.表情歌.mp3","颂赞诗歌",0,1),
new MusicObj("495.请听铜元声音","/yinyue/颂赞诗歌/颂赞诗歌451至500首/495.请听铜元声音.mp3","颂赞诗歌",0,1),
new MusicObj("496.耶稣最好","/yinyue/颂赞诗歌/颂赞诗歌451至500首/496.耶稣最好.mp3","颂赞诗歌",0,1),
new MusicObj("497.甘心献奉","/yinyue/颂赞诗歌/颂赞诗歌451至500首/497.甘心献奉.mp3","颂赞诗歌",0,1),
new MusicObj("498.晨祷歌","/yinyue/颂赞诗歌/颂赞诗歌451至500首/498.晨祷歌.mp3","颂赞诗歌",0,1),
new MusicObj("499.奉献歌","/yinyue/颂赞诗歌/颂赞诗歌451至500首/499.奉献歌.mp3","颂赞诗歌",0,1),
new MusicObj("500.安息日学已过了","/yinyue/颂赞诗歌/颂赞诗歌451至500首/500.安息日学已过了.mp3","颂赞诗歌",0,1),
　 　];
//播放模式 1-全部循环 2-单曲循环 3-随机播放
var playMode = 1;
//当前音乐播放的下标
var index = -1;
var length = musicFiles.length;
var playMode_H = $("#playMode");
var musicList_H = $("#musicList");
var playMsg_H = $("#playMsg");
var name = $("#name");
var author = $("#author");
var CD = $("#CD");
var picInfo = $("#picInfo");
var pop =$("#pop");
var playMsg = null;
_this.fristMusic = function(){
index = 0;
_this.play();
}
_this.playOrPause=function(){
pop.addClass("Gray");
var popVal = pop.attr("imgVal");
if(popVal == 0){
pop.attr("src","music/play.png");
pop.attr("title","点击播放");
pop.attr("imgVal","1");
musicBox_H.pause();
}else{
pop.attr("src","music/pause.png");
pop.attr("title","点击暂停");
pop.attr("imgVal","0");
musicBox_H.play();
}
}
_this.end = function(){
index = length -1;
_this.play();
}
_this.lastMusic = function(){
if(index == 0){
index = length-1;
}else{
index --;
}
_this.play();
}
_this.loadMusic = function(){
for(var i in musicFiles){
var html = "<li>"+musicFiles[i].name;
if(musicFiles[i].hot == 1){
html+="<img src='images/hot1.gif'/>";
}
if(musicFiles[i].newSong == 1){
html+="<img src='images/new.png'/>";
}
html+= "</li>";
musicList_H.append(html);
　　}
};
_this.nextMusic = function(){
var currentMusic = null;
switch(parseInt(playMode)){
case 1:
index ++;
if(index>=length){
index = 0;
}
break;
case 2:
if(index == -1){
index = 0;
}
break;
case 3:
index = Math.floor(Math.random()*length);
break;
}
_this.play();
};
_this.loadInfo = function(){
name.text(musicFiles[index].name);
author.text(musicFiles[index].author);
CD.text(musicFiles[index].CD);
$('#showcode').attr("src","showcodes.php?name="+musicFiles[index].name);
picInfo.attr("src",musicFiles[index].people);
};
_this.play = function(){
currentMusic = musicFiles[index];
playMsg_H.text(musicFiles[index].name+"【"+musicFiles[index].author+"】");
$(musicBox_H).attr("src",musicFiles[index].url);
$("#musicList").children().each(function(i){
$($("#musicList").children().get(i)).removeClass("liOn");
});
$($("#musicList").children().get(index)).addClass("liOn");
_this.loadInfo();
musicBox_H.play();
};
_this.init = function(){
_this.loadMusic();
var songheight = $("#songs").height();
$("#infos").css("height",songheight+"px");
playMode_H.change(function(){
playMode = playMode_H.val();
});
};
}
$().ready(function(){
myMusic = new MyMusic();
myMusic.init();
myMusic.nextMusic();
});
//音乐对象
function MusicObj(name,url,author,cd,people,hot,newSong){
var _this = this;
this.name = name;
this.url = url;
this.author = author;
this.CD = cd;
this.people = people;
this.hot = hot;
this.newSong= newSong;
}