为什么我的音乐连播最多只能是13首???

<html>
<head>
<title>★九点音乐网★--正在连播...</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language=javascript >
var text=document.title
var timerIDfunction newtext() {
            
            clearTimeout(timerID)
                                  
            document.title=text.substring(1,text.length)+text.substring(0,1)
            
            text=document.title.substring(0,text.length)
            
            timerID = setTimeout("newtext()", 4000000)
  
}</script>
</head>
<body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" onload="newtext()"><table border="0" cellspacing="0" cellpadding="0">
<tr>    <td>
      <OBJECT ID="mPlayer1" WIDTH=467 HEIGHT=88
 CLASSID="CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6">
    <PARAM NAME="URL" VALUE="temp/672.m3u">
    <PARAM NAME="rate" VALUE="1">
    <PARAM NAME="balance" VALUE="0">
    <PARAM NAME="currentPosition" VALUE="0">
    <PARAM NAME="defaultFrame" VALUE="">
    <PARAM NAME="playCount" VALUE="1">
    <PARAM NAME="autoStart" VALUE="1">
    <PARAM NAME="currentMarker" VALUE="0">
    <PARAM NAME="invokeURLs" VALUE="-1">
    <PARAM NAME="baseURL" VALUE="">
    <PARAM NAME="volume" VALUE="50">
    <PARAM NAME="mute" VALUE="0">
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    <PARAM NAME="stretchToFit" VALUE="0">
    <PARAM NAME="windowlessVideo" VALUE="0">
    <PARAM NAME="enabled" VALUE="-1">
    <PARAM NAME="enableContextMenu" VALUE="-1">
    <PARAM NAME="fullScreen" VALUE="0">
    <PARAM NAME="SAMIStyle" VALUE="">
    <PARAM NAME="SAMILang" VALUE="">
    <PARAM NAME="SAMIFilename" VALUE="">
    <PARAM NAME="captioningID" VALUE="">
                      </OBJECT>    </td>
</tr></table>
 </body>
</html>
点连续播放时，并没有下达播放的指令吧