function dspList(n){
	var elmABlock = 10; // 设定每页可显示多少个播放项目
	var totElm = intMmCnt;
	var totBlock = Math.floor((intMmCnt-1) / elmABlock)+1;
	var cblock;
	if(n==null){cblock=1;} else {cblock=n;}
	var seed;
	var limit;
	if(cblock < totBlock){
		seed=elmABlock*(cblock-1); limit=cblock*elmABlock-1;
	} else {
		seed=elmABlock*(cblock-1); limit=totElm-1;
	}
	/*
	if(intMmCnt > 0){
		var list_num=0;
		mmList.innerHTML="<p>";
		pageList.innerHTML=" &nbsp;跳页: ";
		for (var i=seed; i <= limit; i++){
			list_num = i + 1;
			if(objMmInfo[i].selMm=="t"){
			elm = "&nbsp;<input type=checkbox onClick=\"" + write_via + ".chkItemSel(" + i + ");\" checked";
			elm += " title='切换是否要播放此曲目' style='cursor:nw-resize'>";
			} else {
			elm = "&nbsp;<input type=checkbox onClick=\"" + write_via + ".chkItemSel(" + i + ");\"";
			elm += " title='切换是否要播放此曲目' style='cursor:nw-resize'>";
			}
			elm += "&nbsp;<span lang=ko>&#9836;</span>" + list_num + ". ";
			elm += "<a href=\"javascript:" + write_via + ".selPlPlay(" + i + ");\"";
			elm += " title='点一下播放此单一曲目'>";
			if(objMmInfo[i].mmTit =="nAnT"){
			elm += "未指定媒体标题(等待自动取得媒体信息)";
			} else {
			elm += objMmInfo[i].mmTit;
			}
			elm += "</a><br>";
			mmList.innerHTML=mmList.innerHTML+elm;
		}
			for(var j=1; j<=totBlock; j++){
				page = "<span style=\"border-top:#7AB3FE 1px solid;border-left:#7AB3FE 1px solid;border-right:#FFFFFF 1px solid;border-bottom:#FFFFFF 1px solid;background-color:#A5CBFE;\"><a href=\"javascript:dspList(" + j + ")\">&nbsp;&nbsp;" + j + "&nbsp;&nbsp;<a></span>&nbsp;&nbsp;";
				pageList.innerHTML=pageList.innerHTML+page;
			}
			pageInfo.innerHTML = "页次: " + cblock + " / " + totBlock;
	
	} else {
		//mmList.innerHTML = "<br><div align=center style='color:white'>播放清单上没有设定任何曲目。</div>";
	}
	*/
}