<!--
  function Popup (url){
    MyPopup = window.open(url,"helpwin","location=no,buttons=no,toolbar=no,resizable=yes,scrollbars=yes,width=610,height=400,top=10,left=10");
    if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4 && MyPopup.opener == null) {
      MyPopup.opener = window;
    }
    if (navigator.appName == "Netscape" && navigator.appVersion.charAt(0) >= 3 || navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4) {
    MyPopup.focus();
    }
  }
// -->