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=450,height=500,scrollbars=no');
	return false;
	}

  function framebreakout()
  {
	if (top.location != location) {
	  top.location.href = document.location.href ;
	}
  }