[mad@Max]

Few fix for validation:

<form action="" name="getmenu">

<script language="JavaScript" type="text/javascript">
<!--
function hshow()
{
if (hsb.handler.readyState == 4 && hsb.handler.status == 200)
	{
	document.getElementById('changcontent').innerHTML = hsb.handler.responseText;
document.getElementById('tdtprogress').style.display="none";
	}
}
function changstats()
{
document.getElementById('tdtprogress').style.display="inline";
  hsb = new vB_AJAX_Handler(true);
  hsb.onreadystatechange(hshow);
  fcmenu = document.getmenu.chooseview.value;
  fcresult = document.getmenu.choosekq.value;
  hsb.send('ajax.php?do='+fcmenu+'&result='+fcresult);
}
changstats();
<if condition="$vboptions[top_autorefresh] > 0">
autoref=setInterval("changstats()", 1000*$vboptions[top_autorefresh]);
</if>
//-->
</script>

<br />