Prova con JS:
codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>focus su input</title>
<script type="text/javascript">
function webdemofocus(){
document.getElementById('inputfocus').focus();
}
</script>
</head>
<body onload="webdemofocus()">
<form action="">
<input name="testo" type="text" id="inputfocus" /></p>
</form>
</body>
</html>
chiaramente e' un esempio, il form va costruito...
ciaux