function imageboxForImages() {
  images = document.getElementsByTagName('IMG');
  limit = images.length;
  
  thumbDir = 'thumb/';
  thumbDirLength = thumbDir.length; 
  uploadsDir = 'uploads/';
  
  for (i=0; i < limit; i++) {
    if (images[i].src && images[i].className.indexOf('notgallery') == -1) {
    // niepuste, nie ma klasy 'notgallery'
      src = images[i].src;
      if (src.indexOf(uploadsDir) > -1) { // jest w uploadach
        thumbIdx = src.indexOf(thumbDir);
        if (thumbIdx > -1) { // jezeli obrazek pokazuje miniature, pokaz full
          src = src.substring(0, thumbIdx) + src.substring(thumbIdx + thumbDirLength, src.length);
        }
        //images[i].wrap('a', { 'rel': 'lightbox', 'href': src});
        if (images[i].title) {
          myTitle = ' title="'+ images[i].title +'" ';
        } else {
          myTitle = '';
        }
        $(images[i]).wrap('<a rel="imagebox-eko" '+ myTitle +' href="'+src+'"></a>');
      }
    }
  }
  
}

/* guestbook */  
function star_rate(no_stars) {
  document.getElementById('star_img').src = '/images/stars'+no_stars+'.png';
}

function set_rate(no_stars) {
  document.getElementById('rating').value = no_stars;
}