<head>
<meta http-equiv="Content-Type" content="text/html; charset=euc-kr" />
<title>iframe</title>
<script language="javascript">
function goIframe(){
var form = document.form1;
var arg1 = form.arg1.value;
var ifr = document.all("result");
window.result.location.href=ifr.src +"&arg1=" + arg1;
}
</script>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
arg1:<input name="arg1" type="text" id="arg1" size="15" />
<input type="button" name="Submit" value="button" onclick="javascript:goIframe(