var popup_window;

function popup(url){
  window.status='Opening popup window...';
  popup_window=window.open(url,null,"width=640,height=660,top=20,status=no,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
  popup_window.focus();
  return false;
};

function closeRedir(url) {

window.opener.location.href=url;
window.opener.focus();
//window.close();

  return false;
};