<html>
<head>
<script language=vbs>
sub r1onclick
for each ob in r1
if ob.checked then
if ob.value = "a" then
d1.display = ""
d2.display = "none"
else
d1.display = "none"
d2.display = ""
end if
end if
next
end sub
</script></head>
<body>
<input type=radio name=r1 checked value="a" onclick="vbs:r1onclick">个人信息
<input type=radio name=r1 value="b" onclick="vbs:r1onclick">公司信息
<div name="tt">
<div style="display:none" name=d1 id=d1>个人信息</div>
<div style="display:none" name=d2 id=d2>公司信息</div>
</body>
</html>