//******************************************************************************//
//制作时间 2011-10-28
//制作人:周超 David
//QQ：89182203
//注释:有些地方很杂乱技术有限代码已经尽量简化了
//******************************************************************************//
//以下是歌曲列表;可以改成自己喜欢的歌曲
   var list=[//歌曲列表
['我只是宋洋洋','wozhishisongyangyang.mp3'],
['纯音乐','http://music.huoxing.com/upload/20121027/1351310850799_1891.mp3'],
['那一夜-罗百吉','http://www.zc520.cc/music/nayiye_luobaiji.mp3'],
['降龙十八掌 - 孙子涵','http://img.265g.com/images/1110/111025_xlsbz.mp3'],
['潮流串烧-六哲','http://bt.axiba.info/COFFdD0xMzMxMjYxNjUzJmk9MTE0Ljg1Ljg4Ljg0JnU9U29uZ3MvdjEvZmFpbnRRQy8yOS80Yzg2MzZjMzhiZDg5ZDAzYzlmOTc0MjkyOWJlNzYyOS5tcDMmbT1kYTlmZTE1ODllYTdlOTYzNTlhODAxNjM4YmZkYzk1NiZ2PWxpc3RlbiZuPbOxwfe0rsnVJnM9wfnV3CZwPXM=.mp3'],
['天真-徐良-阿悄','http://53244.42la.com.cn/Upload/2012314202421829.mp3'],
['燃点','http://file19.top100.cn/201203091436/FCA272F4CB8554890D293367180F0D0E/Special_382852/%E7%87%83%E7%82%B9.mp3'],
['午夜DJ-王绎龙','http://53244.42la.com.cn/Upload/2012315191417231.mp3'],
['《天真》-徐良-阿悄','http://53244.42la.com.cn/Upload/2012314202421829.mp3'],
['电音之王-王绎龙','http://53244.42la.com.cn/upload/20120317010149279.mp3'],
['潮流串烧-六哲','http://53244.42la.com.cn/upload/20120317235813985.mp3']
			 //菜鸟请主意:最后一个不要,
		    ];
//初始化播放器
   var config=new Array();//申明CONGIF数组
   config["name"]="<br />
<b>Warning</b>:  file_get_contents(http://ip.taobao.com/service/getIpInfo.php?ip=18.117.93.231): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found
 in <b>/www/wwwroot/www.is5.me/diytools/music/ip.php</b> on line <b>13</b><br />
Music Player&nbsp;&nbsp;这家伙火星来的";//播放器名称;
   config["play"]="play";//play加载时播放,stop加载时不播放;
   config["desc"]=1;//1为随机播放,2为顺序播放,3单曲循环
   config["list"]=true;//true为显示歌曲列表,false不显示歌曲列表;
   config["timeout"]=10;//单位“秒”加载多少秒后没有播放就跳转到下一曲;
   config["volume"]=60;//默认声音的大小1-100;
   config["timeout"]*=5;//200微秒刷新一次所以1秒=5个200微秒
   config["num"]=[['-1','12'],['-1','18']];//音量加减的左边和右边;
   config["off_volume"]=false;//true为是，false为否;是否静音
   config["config"]="";//播放器主界面加载代码
   var p=0;p2=0;//P当前播放的序号;P2用于计时的，如果歌曲10秒之内还在链接的话播放直接下一曲
   //music_player=document.getElementById("music_player");

 var count=parseInt(list.length); //获取数组的长度
 if(config["desc"]==1){//如果开启随机那么默认加载时就随机播放歌曲
    p=p=parseInt(Math.random()*count+1)-1; 
 }
//播放器界面主程序
 config["config"]+='<div id="player">';
 config["config"]+='<div id="play" title="播放"></div><div id="pause" title="暂停"></div><div id="prev" title="上一曲"></div><div id="stop" title="停止播放"></div><div id="next" title="下一曲"></div>';
 config["config"]+='<div id="status"><div id="status2"></div><marquee id="marquee" behavior="scroll" direction="left" scrollamount="2" width="122" onmouseover="this.stop()" onmouseout="this.start();"></marquee>';
 config["config"]+='<div id="time"><span id="play_num">&nbsp;</span><span id="zcd">&nbsp;</span></div><div id="desc">模式:<span class="drag" id="desc2">顺序播放</span></div></div>';
 config["config"]+='<div id="volume" title="静音"></div>';
 config["config"]+='<div id="volume_num">100%</div>';
 config["config"]+='<div id="setvolume" class="drag"><div id="vb1"></div></div><div id="darg_volume" title="音量"></div>';
 config["config"]+='<div id="play_body" class="drag"><div id="pl1"></div></div><div id="darg_play" title="进度"></div>';
 config["config"]+='<div id="list"></div>';
 config["config"]+="<object id='music_player' width='0px' height='0px' ";
 if(-1 != navigator.userAgent.indexOf("MSIE"))
 {               
    config["config"]+=' classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6"';       
 }
 else if(-1 != navigator.userAgent.indexOf("Firefox"))
 {      
    config["config"]+=' type="application/x-ms-wmp"';       
 }
 config["config"]+="><param name='URL' value='' /><param name='autoStart' value='1' /><param name='loop' value='1' /><param name='uiMode' value='none' /></object>";
 config["config"]+='</div>';
 //输出主程序到页面中
 document.write(config["config"]);
 
 if(-1 != navigator.userAgent.indexOf("Firefox")){ music_player=document.getElementById("music_player"); }
 
function player(){//加载js默认执行的函数
	if(count>1){
	if(!config["list"]){//默认不显示列表则隐藏列表
    $("#list").hide();
	}
	player_List();	
    if(config["play"]=="play"){//是否自动播放如果是则自动播发不是则需要手动播放
    player_Play();
    $("#play").hide();
    }else{
    $("#pause").hide();
    $("#marquee").html("准备就绪，点击播放开始播放音乐！");
    }
	music_player.settings.volume=config["volume"];
	if(config["play"]=="play"){
	//	document.getElementById("pause1").value="暂停";
	}else{
	//	document.getElementById("pause1").value="播放";
	}
	
	}else{
		alert("歌曲列表为空！请添加歌曲！");
	}
	  player_Status();
}  
window.onload=function(){player();}

function player_List(){//播放列表;
 var text="<ul class=\"list\">";
 for(i=0;i<count;i++){
	text+="<li onClick=\"p="+i+";player_Play()\"><em>"+(i+1)+".</em>"+list[i][0]+"</li>"; 
 }
 text+="</ul>";
 document.getElementById("list").innerHTML=text;
}

function player_Status(){//播放状态
	//alert("123");
    if(music_player.URL!=""){
	if(parseInt(music_player.controls.currentPosition)==parseInt(music_player.currentMedia.duration)-1){
	   player_Next();
	}
	if(p!=0){
		if(music_player.playState==10){	   player_Next();}
	}
	var text=document.getElementById("status2");
	//text.innerHTML="12313";
    if(music_player.playState==1){
		text.innerHTML="停止播放:";
	$("#play").show();
	$("#pause").hide();
	}else if(music_player.playState==2){
		text.innerHTML="暂停播放:";
	}else if(music_player.playState==3){
		text.innerHTML="正在播放:";//+list[p][0]+"&nbsp;播放进度:"+music_player.controls.currentPositionString+" | "+music_player.currentMedia.durationString+"|"+player_default(0);//测试数据用可以删掉
		$(volume[1][0]).css({left:player_default(1)});
        $(volume[1][3]).css({width:player_default(1)+13-darg_left(1,"l")});
		$(volume[1][2]).html(music_player.controls.currentPositionString);
		$("#zcd").html("<b>/</b>"+music_player.currentMedia.durationString);
		p2=0;
		if(config["off_volume"]){music_player.settings.mute=true; $("#volume").css({background:"url(images/volume_bt1.gif) no-repeat"});}
	}else if(music_player.playState==6){
		text.innerHTML="正在缓冲:";
	}else if(music_player.playState==9){
        	$("#pause").show();
	        $("#play").hide();
		if(music_player.playState!=10 || music_player.playState!=1){
		p2++;
		text.innerHTML="正在连接:";//+p2+config["timeout"];//测试数据用可以删掉
		if(p2>=config["timeout"]){
		    player_Next();
		}
		}
	}else{
		text.innerHTML="准备就绪";
		player_Next();
	}
	if(config["desc"]==1){
		$("#desc2").html("随机播放");
	}else  if(config["desc"]==2){
		$("#desc2").html("顺序播放");
	}else{
		$("#desc2").html("单曲循环");
	}	
	//$("#test").html(p2+":"+config["timeout"]);
 }
    id=setTimeout("player_Status()",200);
}

function player_Pause(){//暂停和播放
   if(music_player.playState==3){
     // o.value="播放";
	 $("#play").show();
      music_player.controls.pause();
   }else if(music_player.playState==2){
      music_player.controls.play();
      //o.value="暂停";
	   $("#pause").show();
   }else if(music_player.playState==1){
	//  o.value="暂停";
	  $("#pause").show();
	  player_Play();
   }else{
	  //o.value="暂停";
	  $("#pause").show();
	  player_Play();
   }
}

function player_Play(){
    player_Stop();
	p2=0;
	music_player.URL=list[p][1];
	music_player.controls.play();
	c=$(".list li").length;
	if(c>=0){
	$(".list li").removeClass("cur");
	$(".list li:eq("+p+")").addClass("cur");
	}
	$("#marquee").html(list[p][0]+"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"+config["name"]);
}

function player_Change(url){//播放其它URL音乐
      music_player.URL=url;
      music_player.controls.play();
}
function player_Stop(){//停止播放
      music_player.controls.stop();
}
function player_Goto(time){//跳转到
	  music_player.controls.currentPosition=time;
}
function player_Next(){//下一曲
	if(config["desc"]==1){
	p=parseInt(Math.random()*count+1)-1; 
	}else if(config["desc"]==3){
		p=p;
	}else{
        p=p+1;
	}
	  if(p>count-1){p=0;}
	  player_Play();
	$("#play").hide();
	$("#pause").show();
}
function player_Prev(){//上一曲
    if(config["desc"]==1){
	   p=parseInt(Math.random()*count+1)-1; 
	}else if(config["desc"]==3){
		p=p;
	}else{
        p=p-1;
	}
	if(p<0){p=count-1;}
	player_Play();
	$("#play").hide();
	$("#pause").show();
}
function player_Desc(o){
	config["desc"]++;
	if(config["desc"]>3){
	  config["desc"]=1;
	}
	if(config["desc"]==1){
		o.html("随机播放");
	}else  if(config["desc"]==2){
		o.html("顺序播放");
	}else{
		o.html("单曲循环");
	}
}
function player_Volume(obj){//静音
	if(music_player.settings.mute){
      music_player.settings.mute=false;
	  obj.css({background:"url(images/volume_bt2.gif) no-repeat"});
	  config["off_volume"]=false;
	}else{
      music_player.settings.mute=true;
	  obj.css({background:"url(images/volume_bt1.gif) no-repeat"});
	  config["off_volume"]=true;
	}
}

var _move=false;//移动标记
var _x,_y;//鼠标离控件左上角的相对位置
var _obj=0;//判断点击的是哪个进度点
var volume=[
            ['#darg_volume','#setvolume','#volume_num','#vb1'],
            ['#darg_play','#play_body','#play_num','#pl1']
			];

$(document).ready(function(){
	
    $(volume[0][0]).click(function(){
        //alert("click");//点击（松开后触发）//测试数据用可以删掉
		//alert($(this).position().left);//测试数据用可以删掉
        }).mousedown(function(e){
        _move=true;
        _x=e.pageX-parseInt($(this).position().left);
        _y=e.pageY-parseInt($(this).position().top);
		_obj=0;
		//$(this).css({cursor:"pointer"});//按住时鼠标指针样式
		$(this).fadeTo(20, 0.65);
    });
		//音量拖动解决OK  The END 
    $(volume[1][0]).click(function(){
        //alert("click");//点击（松开后触发）
        }).mousedown(function(e){
        _move=true;
        _x=e.pageX-parseInt($(this).position().left);
        _y=e.pageY-parseInt($(this).position().top);
		_obj=1;
		//$(this).css({cursor:"pointer"});//按住时鼠标指针样式
		$(this).fadeTo(20, 0.65);
    });
	//进度滑块解决OK The End
    $(document).mousemove(function(e){
        if(_move){
            var x=e.pageX-_x;//移动时根据鼠标位置计算控件左上角的绝对位置
            var y=e.pageY-_y;
            //$("#idDrag").css({top:y,left:x});//控件新位置
	        var l=darg_left(_obj,"l");
	        var l2=darg_left(_obj,"l2");
	        var j=darg_left(_obj,"j");
			if(x<=l){x=l;}else if(x>=l2){x=l2;}
			if(_obj==0){
		    if(!music_player.settings.mute){
			$(volume[_obj][0]).css({left:x});
			var jj= parseInt((x-l)/j*100)!=null ? parseInt((x-l)/j*100) : 0;
			$(volume[_obj][2]).html(jj);music_player.settings.volume=jj;
			$(volume[_obj][3]).css({width:(x-l)+2});
			}
			}else if(_obj==1){
			if(music_player.playState==3){
			$(volume[_obj][0]).css({left:x});
			var jj= parseInt((x-l)/j*100)!=null ? parseInt((x-l)/j*parseInt(music_player.currentMedia.duration-1)) : 0;
			$(volume[_obj][2]).html(music_player.controls.currentPositionString);
			player_Goto(jj);
			//$(volume[_obj][2]).html(jj);
			$(volume[_obj][3]).css({width:(x-l)+2});
			//alert(l+":"+l2);
			}
			}
			
        }
    }).mouseup(function(){
    _move=false;
	//$(volume[_obj][0]).css({cursor:"default"});//松开后鼠标指针样式
      $(volume[_obj][0]).fadeTo("fast", 1);//松开鼠标后停止移动并恢复成不透明
  });
    //音量进度点击加减音量
   $(volume[0][1]).click(function(e){
		var x=e.pageX-15;
	    _click(0,x);
    });
    //播放进度点击快进 
    $(volume[1][1]).click(function(e){
		var x=e.pageX-15;
	    _click(1,x);
    });
	//默认音量的100%
    $(volume[0][3]).css({width:parseInt(config["volume"]*darg_left(0,"j")/100)+10+"px"});
	//alert(darg_left(0,"j"));//测试数据用可以删掉
	$(volume[0][2]).html(config["volume"]);
	$(volume[0][0]).css({left:player_default(0)});
	//alert(player_default(0));//测试数据用可以删掉
//以下是各类按钮点击时间注册
	$("#pause").click(function(){$(this).hide();player_Pause();});
	$("#play").click(function(){$(this).hide();player_Pause();});
	$("#prev").click(function(){player_Prev();});
	$("#stop").click(function(){player_Stop();});
	$("#next").click(function(){player_Next();});
	$("#volume").click(function(){player_Volume($(this));});
	$("#desc2").click(function(){player_Desc($(this));});
	$("#status").click(function(){							 
	$("#list").css({left:$(this).position().left,top:$(this).position().top+$(this).height()-2});	
	  if(document.getElementById("list").style.display=="none"){
		$("#list").slideDown("slow");
	  }else{
		$("#list").slideUp("slow"); 
	  }
	});
    $("#list").css({left:$("#status").position().left,top:$("#status").position().top+$("#status").height()-2});
	


});
function darg_left(obj,a){
	var l=$(volume[obj][1]).position().left-config["num"][obj][0];
	var l2=l+$(volume[obj][1]).width()-config["num"][obj][1];
	var j=l2-l;
	var l3=$("#player").offset().left>$("#player").position().left ? $("#player").offset().left : $("#player").position().left;
	if(a=="l"){return l;}else if(a=="l2"){return l2;}else if(a=="j"){return j;}else if(a=="l3"){return l3;}
}
function _click(obj,x){
	//alert(obj);
	var l=darg_left(obj,"l");
	var l2=darg_left(obj,"l2");
	var j=darg_left(obj,"j");
    var l3=darg_left(obj,"l3");
	x=x-l3+5;
    if(x<=l){x=l;}else if(x>=l2){x=l2;}
	if(obj==0){
		if(!music_player.settings.mute){
		var jj= parseInt((x-l)/j*100)!=null ? parseInt((x-l)/j*100) : 0;
		//$("#test").html(jj+":"+l3+":"+l+":"+l2+":"+(x-l)+":"+j);//测试数据用可以删掉
	    music_player.settings.volume=jj;
	    $(volume[obj][2]).html(jj);
	    $(volume[obj][0]).animate( { left: x+"px"}, { queue: false, duration: 200 } );
	    $(volume[obj][3]).animate( { width: (x-l)+5+"px"}, { queue: false, duration: 200 } );
		}
	}else if(obj==1){
		if(music_player.playState==3){
		var jj= parseInt((x-l)/j*100)!=null ? parseInt((x-l)/j*parseInt(music_player.currentMedia.duration-1)) : 0;
		player_Goto(jj);
		//jj=music_player.controls.currentPositionString;//测试数据用可以删掉
		//$("#test").html(jj+":"+l3+":"+l2+":"+x+":"+j);//测试数据用可以删掉
		//alert(kk);//测试数据用可以删掉
	$(volume[obj][2]).html(jj);
	$(volume[obj][0]).animate( { left: x+"px"}, { queue: false, duration: 200 } );
	$(volume[obj][3]).animate( { width: (x-l)+5+"px"}, { queue: false, duration: 200 } );
		}
	}	
}
function player_default(obj){
	var l=$(volume[obj][1]).position().left-config["num"][obj][0];
	var l2=l+$(volume[obj][1]).width()-config["num"][obj][1];
	var j=l2-l;
	if(obj==0){
	var jj=l+parseInt(config["volume"]*j/100);
	}else if(obj==1){
	var jj=l+parseInt(parseInt(music_player.controls.currentPosition)*j/parseInt(music_player.currentMedia.duration-1));
	}
	return jj;
}

document.onclick=function(){ //点击空白处关闭列表
    $("#list").hide();
}