流水落花春去也的:ASP 分页问题2？？？？？？

rs.PageSize = 4
rs.CursorLocation = 3
rs.Open sql,cn, 0, 2, 1
pre = true
last = true
page = trim(Request.QueryString("page"))

if len(page) = 0 then
intpage = 1
pre = false
else
if cint(page) =< 1 then
intpage = 1
pre = false
else
if cint(page) >= rs.PageCount then
intpage = rs.PageCount
last = false
else
intpage = cint(page)
end if
end if
end if
if not rs.eof then
rs.AbsolutePage = intpage
end if
%>

<%
for i=1 to rs.PageSize
if rs.EOF or rs.BOF then exit for
%> </td>
<tr>
<td width="368" valign="bottom"><a href="display.asp?keyno=<%=rs("keyno")%>"target="_parent"><%=rs("title8")%></a></td>
</tr>
<tr>
<td><%
rs.movenext
next
%></td>
</tr>
</table>

<table width="99%" border="1" cellpadding="2" cellspacing="2" bordercolorlight="#808080" bordercolordark="#ffffff">
<tr>
<%if rs.pagecount > 0 then%>
<td width="13%" align="left">当前页<%=intpage%>/<%=rs.PageCount%></td>
<%else%>
<td width="41%" align="left">当前页0/0</td>
<%end if%>
<td width="46%" align="right"><a href="case.asp?classcode=<%=rs("classcode")%>&page=1">首页</a>|
<%if pre then%>
<a href="case.asp?classcode=<%=rs("classcode")%>&page=<%=intpage -1%>">上页</a>|
<%end if%>
<%if last then%>
<a href="case.asp?classcode=<%=rs("classcode")%>&page=<%=intpage +1%>">下页</a> |
<%end if%>
<a href="case.asp?classcode=<%=rs("classcode")%>&page=<%=rs.PageCount%>">尾页</a>|转到第
<select name="sel_page" onChange="javascript:location=this.options[this.selectedIndex].value;">
<%
for i = 1 to rs.PageCount
if i = intpage then%>
<option value="case.asp?classcode=<%=rs("classcode")%>&page=<%=i%>" selected="selected"><%=i%></option>
<%else%>
<option value="case.asp?classcode=<%=rs("classcode")%>&page=<%=i%>"><%=i%></option>
<%
end if
next
%>
</select>
页</font> </td>
</tr>
</table>
最后一页出错？