
<!--popup loader and sizer; in flash use getURL("javascript:loadPopup('your.html','width','height','windowname','scrolling')");-->
function loadPopup(url, xw, xh, name, scroll){
   var win_popup_name = name;
   var win_popup_url = url;
   var win_width = xw;
   var win_height = xh;
   var win_left = (screen.width - win_width) / 2;
   var win_top = (screen.height - win_height) / 2;
   var popup_window = window.open(win_popup_url,win_popup_name,'width=' + win_width + ',height=' + win_height + ',top=' + win_top + ',left=' + win_left + ',directories=no,location=no,menubar=no,scrollbars=' + scroll + ',status=no,toolbar=no,resizable=no')
   popup_window.focus();
}