itpub file download js bookmarklet

itpub_dl.js

javascript:(function() { 
  var $ = jQuery,
  div = $('<div>').css({'position': 'fixed', 'width': '500px', 'left': '30%', 'top': '10%', 'background': 'red', 'padding': '20px'}),
  ul = $('<ol>'),
  cancel = $('<a>').addClass('.cancel').attr('href', '#').css({'float': 'right'}).text('X');

  cancel.appendTo(div);
  div.append(ul);
  $('body').append(div);
   
  var data = [];
  var links = $('span[id^=attach_] a, .attnm a');
  $.each(links, function(i, d) {
    var id = $(this).attr('href').match(/aid=(.*)&/)[1],
        fid = $(this).attr('href').match(/fid=(.*)/)[1],
        _url = 'http://www.itpub.net/forum.php?mod=attachment&aid=' + id + '==&fid=' + fid,
        _title = $(this).text();
    data.push({title: _title, url: _url});
  });
   
  if (data == []) { ul.html(''); div.html('no files detected'); }
   
  $.each(data, function(i, d) { 
    var a = $('<a>').attr('href', d.url).text(d.title).css({ 'font-size': '18px'}),
        li = $('<li>');
    li.append(a);
    ul.append(li);
  });

  cancel.bind('click', function(e) { 
    div.hide();
    e.preventDefault();
  });
})();

Use this to generate js bookmarklet, then drag it into bookmark bar.
http://ted.mielczarek.org/code/mozilla/bookmarklet.html