// pro komentare
function popupImage (XX)
{
  XX = XX.substring ( XX.lastIndexOf ( '/glr/' ) + 5 ) ;

  DIR = XX.substring ( 0, XX.indexOf ( '/' ) ) ;

  IMG = XX.substring ( XX.lastIndexOf ( '/' ) +1 ) ;

  window.open ( '/img.php?dir=' + DIR + '&img=' + IMG, '', 'fullscreen' ) ;

  return true ;
}