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("1.称颂主名(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/1.称颂主名(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("2.神在欢呼中登上宝座(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/2.神在欢呼中登上宝座(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("3.我们要在聚会的山上赞美耶和华(钢琴伴奏)1","/yinyue/灵歌集/灵歌集钢琴伴奏/3.我们要在聚会的山上赞美耶和华(钢琴伴奏)1.mp3","灵歌集",0,1),
                    	                new MusicObj("3.我们要在聚会的山上赞美耶和华(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/3.我们要在聚会的山上赞美耶和华(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("4.我在这里赞美(钢琴伴奏100)","/yinyue/灵歌集/灵歌集钢琴伴奏/4.我在这里赞美(钢琴伴奏100).mp3","灵歌集",0,1),
                    	                new MusicObj("5.主啊我赞美你（钢琴伴奏）1","/yinyue/灵歌集/灵歌集钢琴伴奏/5.主啊我赞美你（钢琴伴奏）1.mp3","灵歌集",0,1),
                    	                new MusicObj("5.主啊我赞美你（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/5.主啊我赞美你（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("6.我最爱唱主的歌(钢琴伴奏)1","/yinyue/灵歌集/灵歌集钢琴伴奏/6.我最爱唱主的歌(钢琴伴奏)1.mp3","灵歌集",0,1),
                    	                new MusicObj("6.我最爱唱主的歌(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/6.我最爱唱主的歌(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("7.世界上有谁最可爱(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/7.世界上有谁最可爱(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("8.我主是真挚的爱(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/8.我主是真挚的爱(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("9.磐石磐石耶稣基督(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/9.磐石磐石耶稣基督(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("10.主你的爱(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/10.主你的爱(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("11.愿你分享主爱（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/11.愿你分享主爱（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("12.我是主的小羊（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/12.我是主的小羊（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("13.曾有一双手（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/13.曾有一双手（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("14.荒漠甘泉（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/14.荒漠甘泉（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("15.百合花（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/15.百合花（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("16.主啊,你救了我的命（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/16.主啊,你救了我的命（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("17.走进新的一天（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/17.走进新的一天（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("18.你爱有多深（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/18.你爱有多深（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("19.一位耶稣牵动着万国人的心(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/19.一位耶稣牵动着万国人的心(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("20.主啊我要赞美你(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/20.主啊我要赞美你(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("21.聚会之敬(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/21.聚会之敬(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("22.散会歌(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/22.散会歌(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("23.聚会大意(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/23.聚会大意(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("24.田地里的庄稼（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/24.田地里的庄稼（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("25.黑门甘露（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/25.黑门甘露（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("26.非常的岁月（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/26.非常的岁月（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("27.从黑暗走向光明（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/27.从黑暗走向光明（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("28.仰望（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/28.仰望（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("29.人生还有几个春秋（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/29.人生还有几个春秋（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("30.速速兴起（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/30.速速兴起（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("31.青春献于神（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/31.青春献于神（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("32.心愿歌（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/32.心愿歌（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("33.我心尊主为大(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/33.我心尊主为大(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("34.抛开世俗的追求(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/34.抛开世俗的追求(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("35.主你最知道我们的道路(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/35.主你最知道我们的道路(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("36.追寻(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/36.追寻(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("37.挪亚造方舟（钢琴伴奏）","/yinyue/灵歌集/灵歌集钢琴伴奏/37.挪亚造方舟（钢琴伴奏）.mp3","灵歌集",0,1),
                    	                new MusicObj("38.神的众仆人(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/38.神的众仆人(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("39.生命的窄门(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/39.生命的窄门(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("40.胸怀世界(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/40.胸怀世界(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("41.快乐的基督徒(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/41.快乐的基督徒(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("42.人生的短暂(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/42.人生的短暂(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("43.我祝愿神的仆人平平安安(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/43.我祝愿神的仆人平平安安(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("44.因信称义就不再定罪(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/44.因信称义就不再定罪(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("45.六位马利亚(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/45.六位马利亚(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("46.回忆当初蒙召的时候(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/46.回忆当初蒙召的时候(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("47.晚年敬虔(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/47.晚年敬虔(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("48.耶稣基督说了一句话(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/48.耶稣基督说了一句话(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("49.传福音到地极(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/49.传福音到地极(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("50.教会真意(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/50.教会真意(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("51.看不见的时候(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/51.看不见的时候(钢琴伴奏).mp3","灵歌集",0,1),
                    	                new MusicObj("52.每当我想起了你(钢琴伴奏)","/yinyue/灵歌集/灵歌集钢琴伴奏/52.每当我想起了你(钢琴伴奏).mp3","灵歌集",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;
}