我想做一个ASP下拉菜单，当鼠标经过一级分类是，就会出现相应的二级分类，但是我发现这段代码的二级分类只能出现一个，并不能全部出现，还有点击二级分类的链接出现的是非法访问，请高手帮忙修改一下！本人QQ：563612844，求高手帮助！下面帖代码：

<script language="JavaScript" type="text/JavaScript"> 
function Show(ID) { //创建个激活函数 
document.getElementById(ID).style.display = ""; 
} 
function ShowC(ID) { //创建个关闭函数 
document.getElementById(ID).style.display = "none"; 
} 

</script> 
<table border="0" cellpadding="0" cellspacing="0"> 

<tr> 
<td bgcolor="#3399CC" align="center" height="27"><strong><font color="#FFFFFF" size="2">产品系列</font></strong></td> 
</tr> 
<tr> 
<td> 
<% 
set rs=server.CreateObject("adodb.recordset") 
rs.open "select anclassid,tupian from bsort order by anclassidorder",conn,1,1 
do while not rs.eof %> 
<table width="100%" border="0" cellpadding="0" cellspacing="0"> 
<tr> 
<TD > 
<a href="class.asp?lx=big&anid=<%=rs("anclassid")%>" onMouseOver="Show(<%=rs("anclassid")%>)" onMouseOut="ShowC(<%=rs("anclassid")%>)"><img src="<%=trim(rs("tupian"))%>" width=180 height="80" border=0 ></a> 
<div id="Layer1" style="position:static; border: 1px none #000000; border-bottom-color: #CCFF00;"> 
<% set rs2=server.CreateObject("adodb.recordset") 
rs2.open "select nclass,nclassid from ssort where anclassid="&rs("anclassid")&" order by nclassidorder",conn,1,1 
do while not rs2.eof %> 
<A href=class.asp?lx=small&anid="&rs("anclassid")&"&nid="&rs2("nclassid")&" id="<%=rs("anclassid")%>" style="DISPLAY: none" onMouseOver="Show(<%=rs("anclassid")%>)"><%=rs2("nclass")%></A> 
<% rs2.movenext 
loop 
rs2.close 
set rs2=nothing 
response.write "" %></div></td> 
</tr> 

</table> 
<% rs.movenext 
loop 
rs.close 
set rs=nothing%></td> 
</tr> 
</table>

求助求助～～

自己接着顶，就没人能给我指点吗？