放入层
<div id=radio style="disply:none">
<input type=radio id=r1>
xx
xx
xx
</div>
<script language="javascript">
function f1()
{
document.all.radio.display="";
}
</script>
}
<div id=radio style="disply:none">
<input type=radio id=r1>
xx
xx
xx
</div>
<script language="javascript">
function f1()
{
document.all.radio.display="";
}
</script>
}
if(要显示出来) type="";
<input name="comment" type="radio" value="1" style="display:<%=type%>">