如何用javascript来实现分页

<link rel=stylesheet type=text/css href=../css/style.css >
<SCRIPT language=JavaScript><!-- var e = top;
var e1 = "top";
var iLoc= self.location.href;
// List特性设置
function dspList(n){
var elmABlock= 30;//每页歌曲数量设置
var totElm = e.songName.length;//歌曲数量
var totBlock= Math.floor((e.songName.length -1) / elmABlock)+1;//页个数
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(e.songName.length >0 ){
<%
startime=timer()
dim conn
dim connstr
set conn=server.CreateObject("adodb.connection")
DBPath = Server.MapPath("../../luntan/djeep13h9mmb/joji29ji20vd.asp")
conn.open "provider=microsoft.jet.oledb.4.0; data source="&DBpath
%>
var list_num=0;             
mmList.innerHTML='<p>';<%
    set rs=server.createobject("adodb.recordset")
    rs.open "select * from jiemu order by id desc",conn,1,3
%>i=seed
<%
while  not rs.eof 
%>                      
                 list_num = i;
                        var list_num1=i+1; elm = '<table width=97% BORDER=0 CELLPADDING=0 CELLSPACING=0 align=center><tr><td>' 
elm = elm + '&nbsp;<font color=#000000>T' + list_num1 +'.</font>  ' 
elm = elm + '<a href=#'
elm = elm + ' onclick="' + e1 + '.chooseSong('+ list_num +')">' + e.songName[i] + '</a></td><td width=53><a href=../index/main.asp?id=<%=rs("id")%>>相关主题</a></td><td width=63><a href='+e.songNum[i]+' target=_blank><img src=../images/downloads.gif border=0></a><br>';
                       elm = elm + '</td></tr></table>' 
mmList.innerHTML=mmList.innerHTML+elm;
  i=i+1                      
<% 
rs.movenextwend
rs.Close
set rs=nothing
%><%
    set rs=server.createobject("adodb.recordset")
    rs.open "select * from music order by id desc",conn,1,3
%><%
while  not rs.eof 
%>                      
                 list_num = i;
                        var list_num1=i+1; elm = '<table width=97% BORDER=0 CELLPADDING=0 CELLSPACING=0 align=center><tr><td>' 
elm = elm + '&nbsp;<font color=#000000>T' + list_num1 +'.</font>  ' 
elm = elm + '<a href=#'
elm = elm + ' onclick="' + e1 + '.chooseSong('+ list_num +')">' + e.songName[i] + '</a></td><td width=53><br>';
                       elm = elm + '</td></tr></table>' 
mmList.innerHTML=mmList.innerHTML+elm;
  i=i+1                      
<% 
rs.movenextwend
%>                 if(totBlock>1){
pageList.innerHTML='  Page: '; for(var j=1; j<=totBlock; j++){
page='<a href=javascript:dspList('+j+')>['+j+']<a> ';
pageList.innerHTML=pageList.innerHTML+page;
} pageInfo.innerHTML='<span><font color=red>'+cblock+ '</font></span>  / '+ totBlock;
}
                  else
{}
}
else { mmList.innerHTML='<div align=center> http://www.killerj.tk </div>'; }
 }
--></SCRIPT>
<%rs.Close
set rs=nothing
conn.close
set conn=nothing
%>
<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" onload=dspList();this.focus()>
<table width="308" height=256  border="0" cellspacing="0" cellpadding="0" background="../images/point.gif">
            <tr>
              <td width="98%" valign=top align=center>
<table  border="0" cellspacing="0" cellpadding="0" width=100%><tr><td height=235 valign=top>
            <DIV id=mmList>
            </DIV></td></tr>
<tr><td>
            <DIV align=right>              
              &nbsp;<SPAN  class=pageList id=pageList></SPAN>&nbsp;<SPAN class=pageInfo id=pageInfo></SPAN>
            </div></td></tr>
</table>              </td>            </tr>          </table>---------------
参考一下