$(document).ready(function() {
  /* code highlight */
  $('pre code').each(function(i, block) {
    hljs.highlightBlock(block);
  });

  /* zerobin / radio 'source' autoswitch */
  $('#paste').on('change', function() {
    $('input[name=source]').val(['form']);
  });
  $('#upload').on('change', function() {
    $('input[name=source]').val(['file']);
  });

  /* comments */
  $('#comments').load('/comments/get', function() {
    // handle 'add comment' button click
    $('a#cadd').click(function(e) {
      e.preventDefault();
      $(this).remove();
      $('div#cadd').load('/comments/new', function() {
        // form submit with ajax
        $('#comments form').submit(function(e) {
          e.preventDefault();
          $.post('/comments/add', $(this).serialize())
            .done(function(data) { location.reload(); })
            .fail(function(data) { $('#comments #resp').html(data.responseText); });
        }); // form submit
      }); // on form load
    }); // #cadd click
  }); // #comments load
}); // document ready