function MediaGif(){
  document.getElementById("picplay").src="/mboard/images/play2s.gif";
  document.getElementById("picstop").src="/mboard/images/stop2s.gif";
 }

function volup(){
var volv=document.getElementById("CZ_player").settings.volume;
if (volv<100){
volv+=5;
document.getElementById("CZ_player").settings.volume=volv;
document.getElementById("status").innerHTML=volv+"%";
}else{
document.getElementById("status").innerHTML="最大";
}
currentdisplay="vol";
}

function voldown(){
var volv=document.getElementById("CZ_player").settings.volume;
if (volv>0){
volv-=5;
document.getElementById("CZ_player").settings.volume=volv;
document.getElementById("status").innerHTML=volv+"%";
}else{
document.getElementById("status").innerHTML="最小";
}
currentdisplay="vol";
}

function play(){
if (document.getElementById("CZ_player").URL==""){
document.getElementById("CZ_player").URL=wmafile;
}
MediaGif();
if (crtstate!="playing") {
document.getElementById("CZ_player").controls.play();
//alert(document.getElementById("CZ_player").playState);
document.getElementById("picplay").src="/mboard/images/pause2s.gif";
document.getElementById("picplay").title="暂停";
document.getElementById("status").innerHTML="播放中";
crtstate="playing";
}else{
document.getElementById("CZ_player").controls.pause();
//alert(document.getElementById("CZ_player").playState);
document.getElementById("status").innerHTML="暂停";
document.getElementById("picplay").src="/mboard/images/play2s.gif";
document.getElementById("picplay").title="播放";
crtstate="pause";
flashpause();
}
}

function flashpause()
{
	if (crtstate=="pause") {
		if (flashstr=="　") {
			flashstr="暂停";
		} else {
			flashstr="　";
		}
		document.getElementById("status").innerHTML=flashstr;
	} 
}

function stop(){
MediaGif();
document.getElementById("CZ_player").controls.stop();
//alert(document.getElementById("CZ_player").playState); //stop=10
document.getElementById("status").innerHTML="停止";
document.getElementById("picstop").src="/mboard/images/stop-on2s.gif";
document.getElementById("time").innerHTML= "0:00"; //+ document.getElementById("CZ_player").currentMedia.durationString;
document.getElementById("timerbar").width=0;
crtstate="stop";
}

function mute(){
document.getElementById("CZ_player").settings.mute=document.getElementById("CZ_player").settings.mute==true?false:true;
var ismute=document.getElementById("CZ_player").settings.mute;
document.getElementById("status").innerHTML=ismute==true?'静音':'　';
document.getElementById("picmute").src=ismute==true?'/mboard/images/mute-on2s.gif':'/mboard/images/mute-off2s.gif';
if (ismute!=true) {currentdisplay="关闭静音"};
}

function rept(){
if (TagRept!=1){
document.getElementById("picrept").src="/mboard/images/repeat-on.gif";
document.getElementById("picrept").title="关闭循环";
TagRept=1;
}else{
document.getElementById("picrept").src="/mboard/images/repeat-off.gif";
document.getElementById("picrept").title="开启循环";
TagRept=0;
}
}

function playDate(){
if(document.getElementById("CZ_player").playState==3){
	duration=document.getElementById("CZ_player").currentMedia.durationString;
	var crtpos=document.getElementById("CZ_player").controls.currentPositionString;
	if (fstchar=duration.charAt(0)=="0") {
		duration=duration.substring(1);
		crtpos=crtpos.substring(1);
	}
	document.getElementById("time").innerHTML=crtpos; //+ " | " + duration;
	document.getElementById("duration").innerHTML= duration;
	if (currentdisplay!="playing") {
		document.getElementById("status").innerHTML="播放中";
		currentdisplay="playing";
	}
  }
}

function playbar(){
if(document.getElementById("CZ_player").playState==3){
var barwidth=parseInt(130*(document.getElementById("CZ_player").controls.currentPosition/document.getElementById("CZ_player").currentMedia.duration));
document.getElementById("timerbar").width=barwidth;
document.getElementById("timermark").style.left=barwidth;

}
}

function playTitle(){
	if (info==Songtitle) {
		if (Artist!="") {info=Artist;}
	} else if (Songtitle!="") {
		info=Songtitle;
	}
	document.getElementById("MusicTitle").innerHTML=info;
}

function opiniontime(){
//document.getElementById("CZ_player").playState); 
if (TagRept==1){
	if(document.getElementById("CZ_player").playState==3){
		if (document.getElementById("CZ_player").currentMedia.duration-document.getElementById("CZ_player").controls.currentPosition<0.2){
		document.getElementById("status").innerHTML="播放中";
		document.getElementById("picplay").src="/mboard/images/pause2s.gif";
		document.getElementById("CZ_player").URL=wmafile;
		document.getElementById("CZ_player").controls.play();
		}
	}
}else{
	if(document.getElementById("CZ_player").playState==3){
		if (document.getElementById("CZ_player").currentMedia.duration-document.getElementById("CZ_player").controls.currentPosition<0.2){
		document.getElementById("status").innerHTML="谢谢收听";
		document.getElementById("picplay").src="/mboard/images/play2s.gif";
//		var clip_length=document.getElementById("CZ_player").currentMedia.durationString;
		document.getElementById("time").innerHTML=duration;
		crtstate="stop";
		}
	}
}
}

var currentdisplay="";
var crtstate;
var flashstr;
var TagRept=1;
var duration;