function windowpopup(url,name)
{
 atnewwin = window.open(url, name, "location=no, toolbar=no, directories=no, status=no, scrolling=yes, scrollbars=yes, resizable=yes, menubar=no, left=20, top=20, width=600, height=500");
 atnewwin.focus();
}

function confirmation(dnmb)
{
  message = "Czy na pewno chcesz usun±ć ofertę numer " + dnmb + "?";
  answer = window.confirm (message);
  return answer;
}

function confirmat(dnmb)
{
    return false;
}