<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<script language="javascript">
function sub()
{
var info = "" ;
for(var i = 0 ; i < document.getElementById("info").options.length ; i++)
{
if(document.getElementById("info").options[i].selected)
{
info = document.getElementById("info").options[i].value ;
break ;
}
}
document.myform.submit() ;
}
</script>
</HEAD>
<BODY>
<form name="myform" action="" method="post">
<select id="info" onchange="sub()">
<option selected value="1">a</option>
<option value="2">b</option>
<option value="3">c</option>
<option value="4">d</option>
<option value="5">e</option>
</select>
</form>
</BODY>
</HTML>