var newwindow;
function popupWin(url,width,height)
{
	newwindow=window.open(url,'name','width='+width+',height='+height+',resizable=yes,scrollbars=yes,toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,copyhistory=yes');
	if (window.focus) {newwindow.focus()}
}

function closeWindow(orgHref) {
  if (top.self.opener){
    top.self.opener.focus();
    top.self.window.close();
  } else {
  top.location.href=orgHref;
  }
}

function targetOpener(orgHref) {
  if (top.self.opener){
    top.self.opener.location = orgHref;
    top.self.opener.focus();
    top.self.window.close();
  } else {
  top.location.href=orgHref;
  }
}