codice:
<html>
<head>
<script type="text/javascript">
 <!--
  var stile = "top=10, left=10, width=250, height=200, status=no, menubar=no, toolbar=no scrollbar=no";
     function Popup(apri) {
        window.open(apri, "", stile);
     }
 //-->
</script>
</head>

<body>
Apri la popup
</body>
</html>
Ciao