function popup(url, name)
{
  settings="toolbar=0,location=0,directories=0,"+
  "status=0,menubar=0,scrollbars=1,"+
  "resizable=1,width=400,height=450,"+
  "screenX=300,screenY=0,left=300,top=0";
  MyNewWindow=window.open(url,name,settings);
}