if (document.write) {
	window.name='main';
	
	function popup(mylink, windowname)
  {
  if (! window.focus)return true;
  var href;
  if (typeof(mylink) == 'string')
  href=mylink;
  else
  href=mylink.href;
  window.open(href, windowname, 'width=400,height=330,directories=no,toolbar=no,resizable=yes,menubar=no,scrollbars=yes');
  return false;
  }
  
  function bigpopup(mylink, windowname)
  {
  if (! window.focus)return true;
  var href;
  if (typeof(mylink) == 'string')
  href=mylink;
  else
  href=mylink.href;
  window.open(href, windowname, 'width=530,height=410,directories=no,toolbar=no,resizable=yes,menubar=no,scrollbars=yes');
  return false;
  }

}