请教高手!
我有一个ASP程序,源程序如下:
<HTML><HEAD><TITLE>表格类型</TITLE>
<META content="text/html; charset=gb2312" http-equiv=Content-Type><LINK
href="css.css" rel=stylesheet type=text/css>
</HEAD>
<BODY bgColor=#ffffff leftMargin=0 topMargin=0>
<SCRIPT language=javascript>
function turnit(ss,ii)
{
ss=eval(ss);
if (ss.style.display=="none")
{ ss.style.display="";
ii.src="./images/minus.gif";
}
else
{ss.style.display="none";
ii.src="./images/plus.gif"
}
}
</SCRIPT>
<%
selectUserTable="select * from UserTable "
selectTTable="select * from 表名"
connStr="driver={sql server}; server=(local); UID=sa; PWD=; UserID=sa; Password=; database=System"
set Session("db")=Server.CreateObject("ADODB.connection")
Session("db").Open connstr
set rsUserTable=Session("db").Execute(selectUserTable)
set rsTTable=Session("db").Execute(selectTTable)
%>
<TABLE align=left bgColor=#ffd0b0 border=0 cellPadding=1 cellSpacing=1
height=950 id=TABLE1 style="TABLE-LAYOUT: fixed" width=100 valign="top">
<TBODY>
<TR>
<TD vAlign=top>
<TABLE border=0 cellPadding=0 cellSpacing=0 width=97 bgcolor=#ffd0b0>
<TBODY>
<%
while not rsTTable.eof
tableid=rsTTable(0).Value
tablename=rsTTable(1).Value
do while not rsUserTable.eof
if rsUserTable(1).value=tableid then %>
<TR align=left bgColor=#ffd0b0>
<TD class=p9 language=JScript onmouseup=turnit(wx,img1); style='CURSOR: hand'>
<div style='position:relative; top:2px'><IMG height=9 id=img1 src='.\images\plus.gif' width=9><%=tablename%></div>
</TD></TR>
<TR align=right bgColor=#ffd0b0>
<TD class=p9 id=wx style='DISPLAY: none'>
<TABLE border=0 cellPadding=1 cellSpacing=1 width='100%'>
<TBODY>
<TR align=right bgColor=#ffe0c0><TD class=p9 id=wx3><A
href='quebook.asp' target='mainblock'>查询</A></TD></TR>
<TR align=right bgColor=#ffe0c0><TD class=p9 id=wx1><A
href='addbook.asp' target='mainblock'>增加<A></TD></TR>
<TR align=right bgColor=#ffe0c0><TD class=p9 id=wx2><A
href='delbook.asp' target='mainblock'>删除</A></TD></TR>
<TR align=right bgColor=#ffe0c0><TD class=p9 id=wx4><A
href='modbook.asp' target='mainblock'>修改</A></TD></TR>
</TBODY>
</TABLE>
</TD>
</TR>
<%exit do
end if
rsUserTable.MoveNext
loop%>
rsUserTable.Movefirst
rsTTable.MoveNext
Wend
%>
</TBODY>
</TABLE>
</TD>
</TR>
</TBODY>
</TABLE>
</BODY>
当onmouseup事件发生时,提示差错:'style.display'不是对象.
请问为什么? 如何解决?