<!--
var objMmInfo = null;
var intMmCnt = 0;
var intSelMmCnt = 0;
var intActMmCnt = 0;
var cActIdx = 0;
var cActTit = "nAnT";
var strMmInfo = "音乐播放器 媒体档案信息";
var blnfpl = false;
var blnEnabled = false;
var blnEOT = false;
var arrSelMm = null;
var arrActMm = null;
var intExobudStat = 0;
var tidTLab = null;
var tidErr = null;
var tidMsg = null;
var intErrCnt = 0;
var blnRept = false;
var blnAutoProc = true;
var blnElaps = true;
var intDelay = 500;
function wmpInit(){
var wmps = Exobud.settings;
var wmpc = Exobud.ClosedCaption;
wmps.autoStart = true;
wmps.balance = 0;
wmps.enableErrorDialogs = false;
wmps.invokeURLs = false;
wmps.mute = false;
wmps.playCount = 1;
wmps.rate = 1;
wmps.volume = 100;
if(blnUseSmi){wmpc.captioningID="capText"; capText.style.display="";}
Exobud.enabled = true;
}
function mkMmPath(u,t,f,s){
this.mmUrl = u;
this.mmTit = t;
this.mmDur = 0;
this.selMm = f;
this.actMm = f;
if(blnUseSmi){this.mmSmi=s;}
}
function mkList(u,t,s,f){
var cu = u;
var ct = t;
var cs = s;
var cf = f;
var idx = 0;
if(objMmInfo == null){objMmInfo=new Array(); idx=0;}
else {idx=objMmInfo.length;}
if(u=="" || u==null){cu="mms://";}
if(t=="" || t==null){ct="nAnT";}
if(f=="f" || f=="F"){cf="f";}
else {cf="t"; intSelMmCnt++;}
if(blnUseSmi){
objMmInfo[idx]=new mkMmPath(cu,ct,cf,cs);
} else {
objMmInfo[idx]=new mkMmPath(cu,ct,cf);
}
intActMmCnt = intSelMmCnt;
intMmCnt = objMmInfo.length;
}
function mkSel(){
arrSelMm = null;
intSelMmCnt = 0;
var selidx = 0;
if(intMmCnt<=0){intExobudStat=1; blnEnabled=false; return;} 
arrSelMm = new Array();
for(var i=0; i<intMmCnt; i++){
if(objMmInfo[i].selMm =="t"){arrSelMm[selidx]=i;selidx++;}
}
intSelMmCnt=arrSelMm.length;
if(intSelMmCnt<=0){blnEnabled=false; intExobudStat=2; arrSelMm=null; return;}
else {blnEnabled=true; mkAct();}
}
function mkAct(){
arrActMm = null;
intActMmCnt = 0;
var selidx = 0;
var actidx = 0;
if(blnEnabled){
arrActMm=new Array();
for(var i=0; i<intSelMmCnt; i++){
selidx=arrSelMm[i];
if(objMmInfo[selidx].actMm=="t"){arrActMm[actidx]=selidx; actidx++;}
}
intActMmCnt=arrActMm.length;
}
else { return;}
if(intActMmCnt<=0){blnEOT=true;arrActMm=null;}
else {blnEOT=false;}
}
function chkAllSel(){
for(var i=0; i<intMmCnt; i++){
objMmInfo[i].selMm="t";
objMmInfo[i].actMm="t";
}
mkSel();
}
function chkAllDesel(){
for(var i=0; i<intMmCnt; i++){
objMmInfo[i].selMm="f";
objMmInfo[i].actMm="f";
}
mkSel();
}
function chkItemSel(idx){
if(objMmInfo[idx].selMm =="t"){
objMmInfo[idx].selMm="f";objMmInfo[idx].actMm="f";
} else {
objMmInfo[idx].selMm="t";objMmInfo[idx].actMm="t";
}
mkSel();
}
function chkItemAct(idx){
objMmInfo[idx].actMm="f";
mkAct();
}
function mkSelAct(){
var idx=0;
for(var i=0; i<intSelMmCnt; i++){
idx=arrSelMm[i];
objMmInfo[idx].actMm="t";
}
mkAct();
}
function initExobud(){
wmpInit();
mkSel();
blnfpl = false;
if(!blnShowTitle){ document.exobudform.disp1.style.display = "none";}
if(!blnShowTime){ document.exobudform.disp2.style.display = "none";}
if(!blnShowVolCtrl) {
document.exobudform.vmute.style.display = "none";
document.exobudform.vdn.style.display = "none";
document.exobudform.vup.style.display = "none";
}
if(!blnShowPlist){ document.exobudform.plist.style.display = "none";}
if(blnRept){ document.exobudform.rept.style.background=btnOnColor;}
else { document.exobudform.rept.style.background=btnOffColor;}
if(blnRndPlay){ document.exobudform.pmode.value="Ｒ"; document.exobudform.pmode.style.background=btnOnColor;}
else { document.exobudform.pmode.value="Ｓ"; document.exobudform.pmode.style.background=btnOffColor;}
showTLab();
document.exobudform.disp1.value = "音乐播放器";
if(blnStatusBar){ window.status=('音乐播放器');}
if(blnAutoStart){startExobud();}
}
function startExobud(){
var wmps = Exobud.playState;
if(wmps==2){Exobud.controls.play(); return;}
if(wmps==3){ return;}
blnfpl=false;
if(!blnEnabled){waitMsg();return;}
if(blnEOT){mkSelAct();}
if(intErrCnt>0){intErrCnt=0;tidErr=setTimeout('retryPlay(),1000');return;}
if(blnRndPlay){rndPlay();}
else {cActIdx=arrActMm[0]; selMmPlay(cActIdx);}
}
function selMmPlay(idx){
clearTimeout(tidErr);
cActIdx=idx;
var trknum=idx+1;
var ctit =objMmInfo[idx].mmTit;
if(ctit=="nAnT"){ctit="(没有媒体标题)"}
if(blnUseSmi){Exobud.ClosedCaption.SAMIFileName = objMmInfo[idx].mmSmi;}
Exobud.URL = objMmInfo[idx].mmUrl;
cActTit = "T" + trknum + ". " + ctit;
document.exobudform.disp1.value = cActTit;
if(blnStatusBar){ window.status=(cActTit);}
chkItemAct(cActIdx);
}
function wmpPlay(){Exobud.controls.play();}
function wmpStop(){
intErrCnt=0;
clearTimeout(tidErr);
clearInterval(tidTLab);
document.exobudform.stopt.style.background=btnOnColor;
document.exobudform.pauzt.style.background=btnOffColor;
imgChange("scope",0);
showTLab();
mkSelAct();
Exobud.controls.stop();
Exobud.close();
document.exobudform.disp1.value = "音乐播放器[就绪]";
if(blnStatusBar){ window.status=('音乐播放器[就绪]');return true;}
}
function wmpPause(){Exobud.controls.pause();}
function wmpPP(){
var wmps = Exobud.playState;
var wmpc = Exobud.controls;
clearInterval(tidTLab);
clearTimeout(tidMsg);
if(wmps==2){wmpc.play();}
if(wmps==3){wmpc.pause(); document.exobudform.disp2.value="暂停"; tidMsg=setTimeout('rtnTLab()',1500);}
return;
}
// rndPlay() 函式: 随机播放(Random Play)的运算方式
function rndPlay(){
if(!blnEnabled){waitMsg();return;}
intErrCnt=0;
var idx=Math.floor(Math.random() * intActMmCnt);
cActIdx=arrActMm[idx];
selMmPlay(cActIdx);
}
function playAuto(){
if(blnRept){selMmPlay(cActIdx);return;}
if(!blnAutoProc){wmpStop();return;}
if(blnfpl){wmpStop();return;}
if(!blnEnabled){wmpStop();return;}
if(blnEOT){
if(blnLoopTrk){startExobud();}
else {wmpStop();}
} else {
if(blnRndPlay){rndPlay();}
else {cActIdx=arrActMm[0]; selMmPlay(cActIdx);}
}
}
function selPlPlay(idx){
blnfpl=true;
selMmPlay(idx);
}
function playPrev(){
var wmps = Exobud.playState;
if(wmps==2 || wmps==3){Exobud.controls.stop();}
blnfpl=false;
if(!blnEnabled){waitMsg();return;}
if(blnEOT){mkSelAct();}
intErrCnt=0;
if(blnRndPlay){rndPlay();}
else {
var idx=cActIdx;
var blnFind=false;
for(var i=0;i<intSelMmCnt;i++){ if(cActIdx==arrSelMm[i]){idx=i-1; blnFind=true;}}
if(!blnFind){startExobud();return;}
if(idx<0){idx=intSelMmCnt-1;cActIdx=arrSelMm[idx];}
else {cActIdx=arrSelMm[idx];}
selMmPlay(cActIdx);
}
}
function playNext(){
var wmps = Exobud.playState;
if(wmps==2 || wmps==3){Exobud.controls.stop();}
blnfpl=false;
if(!blnEnabled){waitMsg();return;}
if(blnEOT){mkSelAct();}
intErrCnt=0;
if(blnRndPlay){rndPlay();}
else {
var idx=cActIdx;
var blnFind=false;
for(var i=0;i<intSelMmCnt;i++){ if(cActIdx==arrSelMm[i]){idx=i+1; blnFind=true;}}
if(!blnFind){startExobud();return;}
if(idx>=intSelMmCnt){idx=0;cActIdx=arrSelMm[idx];}
else {cActIdx=arrSelMm[idx];}
selMmPlay(cActIdx);
}
}
function retryPlay(){
selMmPlay(cActIdx);
}
function chkRept(){
var wmps = Exobud.playState;
if(wmps==3){clearInterval(tidTLab);}
if(blnRept){
blnRept=false; document.exobudform.rept.style.background=btnOffColor; document.exobudform.disp2.value="不重复播放";
} else {
blnRept=true; document.exobudform.rept.style.background=btnOnColor; document.exobudform.disp2.value="重复播放";
}
tidMsg=setTimeout('rtnTLab()',1000);
}
function chgPMode(){
var wmps = Exobud.playState;
if(wmps==3){clearInterval(tidTLab);}
if(blnRndPlay){
blnRndPlay=false;
document.exobudform.pmode.value="Ｓ";
document.exobudform.pmode.style.background=btnOffColor;
document.exobudform.disp2.value="循序播放";
} else {
blnRndPlay=true;
document.exobudform.pmode.value="Ｒ";
document.exobudform.pmode.style.background=btnOnColor;
document.exobudform.disp2.value="随机播放";
}
tidMsg=setTimeout('rtnTLab()',1000);
}
function evtOSChg(f){
if(f==8){capText.innerHTML="音乐播放器 字幕显示系统(SMI)";}
if(f==13){
var strTitle = Exobud.currentMedia.getItemInfo("Title");
if(strTitle.length <= 0){strTitle = "(未命名的标题)"}
var strAuthor = Exobud.currentMedia.getItemInfo("Author");
if(strAuthor.length <= 0){strAuthor = "(未命名的演出者)"}
var strCopy = Exobud.currentMedia.getItemInfo("Copyright");
if(strCopy.length <= 0){strCopy = "(没有著作权信息)"}
var strType = Exobud.currentMedia.getItemInfo("MediaType");
var strDur = Exobud.currentMedia.durationString;
var strUrl = Exobud.URL;
var trknum = cActIdx+1;
var ctit = objMmInfo[cActIdx].mmTit;
if(ctit=="nAnT"){
objMmInfo[cActIdx].mmTit = strAuthor + " - " + strTitle;
ctit = strAuthor + " - " + strTitle;
cActTit = "T" + trknum + ". " + ctit;
document.exobudform.disp1.value = cActTit;
}
strMmInfo = "　　标题： " + strTitle + " (形式: " + strType +")" + "\n\n";
strMmInfo += "　演出者： " + strAuthor + "\n\n";
strMmInfo += "档案位置： " + strUrl + "\n\n";
strMmInfo += "　著作权： " + strCopy + "\n\n";
strMmInfo += "时间长度： " + strDur + "\n\n\n";
strMmInfo += "　　 Brought to you by ExoBUD MP(II).\n";
strMmInfo += "　　 Copyright(C) 2006 .\n";
strMmInfo += "　　 ALL RIGHTS RESERVED.\n";
if(blnShowMmInfo){alert(strMmInfo);}
}
}
function evtPSChg(f){
switch(f){
case 1:
evtStop();
break;
case 2:
evtPause();
break;
case 3:
evtPlay();
break;
case 8:
setTimeout('playAuto()', intDelay);
break;
}
}
function evtWmpBuff(f){
if(f){
document.exobudform.disp2.value = "缓冲处理中";
var msg = "(缓冲处理中) " + cActTit;
document.exobudform.disp1.value = msg;
if(blnStatusBar){ window.status=(msg);}
} else {
document.exobudform.disp1.value = cActTit; showTLab();
}
}
function evtWmpError(){
intErrCnt++;
Exobud.Error.clearErrorQueue();
if(intErrCnt<=3){
document.exobudform.disp2.value = "尝试联机 (" + intErrCnt + ")";
var msg = "(尝试第 " + intErrCnt + " 次联机) " + cActTit;
document.exobudform.disp1.value = "<无法播放> " + cActTit;
if(blnStatusBar){ window.status=(msg);}
tidErr=setTimeout('retryPlay()',1000);
} else {
clearTimeout(tidErr);
intErrCnt=0;showTLab();
var msg = "已放弃尝试再联机。现在将会播放下一首曲目。";
if(blnStatusBar){ window.status=(msg);}
setTimeout('playAuto()',1000);}
}
function evtStop(){
clearTimeout(tidErr);
clearInterval(tidTLab);
showTLab();
intErrCnt=0;
document.exobudform.pauzt.style.background=btnOffColor;
document.exobudform.playt.style.background=btnOffColor;
imgChange("scope",0);
document.exobudform.disp1.value = "音乐播放器+ [等待播放下一首曲目]";
if(blnStatusBar){ window.status=('音乐播放器+ [等待播放下一首曲目]');return true;}
}
function evtPause(){
document.exobudform.pauzt.style.background=btnOnColor;
document.exobudform.playt.style.background=btnOffColor;
document.exobudform.stopt.style.background=btnOffColor;
imgChange("scope",0);
clearInterval(tidTLab);
showTLab();
}
function evtPlay(){
document.exobudform.pauzt.style.background=btnOffColor;
document.exobudform.playt.style.background=btnOnColor;
document.exobudform.stopt.style.background=btnOffColor;
imgChange("scope",1);
tidTLab=setInterval('showTLab()',1000);
}
function showTLab(){
var ps = Exobud.playState;
if(ps==2 || ps==3){
var cp=Exobud.controls.currentPosition;
var cps=Exobud.controls.currentPositionString;
var dur=Exobud.currentMedia.duration;
var durs=Exobud.currentMedia.durationString;
if(blnElaps){
document.exobudform.disp2.value = cps + " | " + durs;
var msg = cActTit + " (" + cps + " | " + durs + ")";
if(ps==2){msg = "(暂停) " + msg;}
if(blnStatusBar){ window.status=(msg);return true;}
} else {
var laps = dur-cp;
var strLaps = wmpTime(laps);
document.exobudform.disp2.value = strLaps + " | " + durs;
var msg = cActTit + " (" + strLaps + " | " + durs + ")";
if(ps==2){msg = "(暂停) " + msg;}
if(blnStatusBar){ window.status=(msg);return true;}
}
} else {
document.exobudform.disp2.value = "00:00 | 00:00";
}
}
function chgTimeFmt(){
var wmps = Exobud.playState;
if(wmps==3){clearInterval(tidTLab);}
if(blnElaps){
blnElaps=false; document.exobudform.disp2.value="倒数方式";
} else {
blnElaps=true; document.exobudform.disp2.value="正常方式";
}
tidMsg=setTimeout('rtnTLab()',1000);
}
function rtnTLab(){
clearTimeout(tidMsg);
var wmps = Exobud.playState;
if(wmps==3){tidTLab=setInterval('showTLab()',1000);}
else {showTLab();}
}
function wmpTime(dur){
var hh, min, sec, timeLabel;
hh=Math.floor(dur/3600);
min=Math.floor(dur/60)%60;
sec=Math.floor(dur%60);
if(isNaN(min)){ return "00:00";}
if(isNaN(hh) || hh==0){timeLabel="";}
else {
if(hh>9){timeLabel = hh.toString() + ":";}
else {timeLabel = "0" + hh.toString() + ":";}
}
if(min>9){timeLabel = timeLabel + min.toString() + ":";}
else {timeLabel = timeLabel + "0" + min.toString() + ":";}
if(sec>9){timeLabel = timeLabel + sec.toString();}
else {timeLabel = timeLabel + "0" + sec.toString();}
return timeLabel;
}
var vmax = 100;
var vmin = 0;
var vdep = 10;
function wmpVolUp(){
var wmps = Exobud.playState;
if(wmps==3){clearInterval(tidTLab);}
var ps = Exobud.settings;
if(ps.mute){
ps.mute=false;
document.exobudform.disp2.value="音量恢复";
document.exobudform.vmute.style.background=btnOffColor;
} else {
if(ps.volume >= (vmax-vdep)){ps.volume = vmax;}
else {ps.volume = ps.volume + vdep;}
document.exobudform.disp2.value = "音量: " + ps.volume + "%";
}
tidMsg=setTimeout('rtnTLab()',1000);
}
function wmpVolDn(){
var wmps = Exobud.playState;
if(wmps==3){clearInterval(tidTLab);}
var ps = Exobud.settings;
if(ps.mute){
ps.mute=false;
document.exobudform.disp2.value="音量恢复";
document.exobudform.vmute.style.background=btnOffColor;
} else {
if(ps.volume <= vdep){ps.volume = vmin;}
else {ps.volume = ps.volume - vdep;}
document.exobudform.disp2.value = "音量: " + ps.volume + "%";
}
tidMsg=setTimeout('rtnTLab()',1000);
}
function wmpMute(){
var wmps = Exobud.playState;
if(wmps==3){clearInterval(tidTLab);}
var ps = Exobud.settings;
if(!ps.mute){
ps.mute=true;
document.exobudform.disp2.value="开启静音模式";
document.exobudform.vmute.style.background=btnOnColor;
} else {
ps.mute=false;
document.exobudform.disp2.value="关闭静音模式";
document.exobudform.vmute.style.background=btnOffColor;
}
tidMsg=setTimeout('rtnTLab()',1000);
}
function waitMsg(){
capText.innerHTML="音乐播放器 字幕显示系统(SMI)";
if(intExobudStat==1){ document.exobudform.disp1.value = "无法播放 － 播放清单上没有设定任何曲目。";}
if(intExobudStat==2){ document.exobudform.disp1.value = "无法播放 － 您没有选取播放清单上任何一首曲目。";}
if(blnStatusBar){
if(intExobudStat==1){ window.status=('无法播放 － 播放清单上没有设定任何曲目。'); return true;}
if(intExobudStat==2){ window.status=('无法播放 － 您没有选取播放清单上任何一首曲目。'); return true;}
}
}
function openPlist(){
window.open("exobudpl.htm","mplist","width=400,height=400,scrollbars=no,resizable=yes,copyhistory=no");
}
function chkWmpState(){
return Exobud.playState;
}
function chkWmpOState(){
return Exobud.openState;
}
function chkOnline(){
return Exobud.isOnline;
}
function vizExobud(){
window.open("http://www.7m8.cn/2","vizExobud");
}
//-->