scp.js

        body = $('<div class="body">');
    body.load('ajax.php/note/' + note.data('id'), function() {
      try { T.redactor('destroy'); } catch (e) {}
      T.replaceWith(body);
      note.find('.action.save-note').hide();
      note.find('.action.cancel-edit').hide();
      note.find('.action.edit-note').show();
      $('#new-note-box').show();
    });
    return false;
});
$(document).on('click.note', '.quicknote .action.save-note', function() {
    var note = $(this).closest('.quicknote'),
        T = note.find('textarea');
    $.post('ajax.php/note/' + note.data('id'),
      { note: T.redactor('get') },
      function(html) {
        var body = $('<div class="body">').html(html);
        try { T.redactor('destroy'); } catch (e) {}
        T.replaceWith(body);
        note.find('.action.save-note').hide();
        note.find('.action.cancel-edit').hide();
        note.find('.action.edit-note').show();
        $('#new-note-box').show();
      },
      'html'
    );
    return false;
});
$(document).on('click.note', '.quicknote .delete', function() {
  var that = $(this),
      id = $(this).closest('.quicknote').data('id');
  $.ajax('ajax.php/note/' + id, {
    type: 'delete',
    success: function() {
      that.closest('.quicknote').animate(
        {height: 0, opacity: 0}, 'slow', function() {
          $(this).remove();
      });
    }
  });
  return false;
});
$(document).on('click', '#new-note', function() {
  var note = $(this).closest('.quicknote'),
    T = $('<textarea>'),
    button = $('<input type="button">').val(__('Create'));
    button.click(function() {
      $.post('ajax.php/' + note.data('url'),
        { note: T.redactor('get'), no_options: note.hasClass('no-options') },
        function(response) {
          $(T).redactor('destroy').replaceWith(note);
          $(response).show('highlight').insertBefore(note.parent());
          $('.submit', note.parent()).remove();
        },
        'html'
      );
    });
    if (note.closest('.dialog, .tip_box').length)
        T.addClass('no-bar small');
    note.replaceWith(T);
    $('<p>').addClass('submit').css('text-align', 'center')
        .append(button).appendTo(T.parent());
    $.redact(T);
    $(T).redactor('focus');
    return false;
});

function __(s) {
  if ($.oststrings && $.oststrings[s])
    return $.oststrings[s];
  return s;
}

// Thanks, http://stackoverflow.com/a/487049
function addSearchParam(key, value) {
    key = encodeURI(key); value = encodeURI(value);

    var kvp = document.location.search.substr(1).split('&');
    var i=kvp.length; var x;
    while (i--) {
        x = kvp[i].split('=');
        if (x[0]==key) {
            x[1] = value;
            kvp[i] = x.join('=');
            break;
        }
    }
    if(i<0) {kvp[kvp.length] = [key,value].join('=');}

    //this will reload the page, it's likely better to store this until finished
    return kvp.join('&');
}

// Periodically adjust relative times
window.relativeAdjust = setInterval(function() {
  // Thanks, http://stackoverflow.com/a/7641822/1025836
  var prettyDate = function(time) {
    var date = new Date((time || "").replace(/-/g, "/").replace(/[TZ]/g, " ")),
        diff = (((new Date()).getTime() - date.getTime()) / 1000),
        day_diff = Math.floor(diff / 86400);

    if (isNaN(day_diff) || day_diff < 0 || day_diff >= 31) return;

    return day_diff == 0 && (
         diff < 60 && __("just now")
      || diff < 120 && __("about a minute ago")
      || diff < 3600 && __("%d minutes ago").replace('%d', Math.floor(diff/60))
      || diff < 7200 && __("about an hour ago")
      || diff < 86400 &&  __("%d hours ago").replace('%d', Math.floor(diff/3600))
    )
    || day_diff == 1 && __("yesterday")
    || day_diff < 7 && __("%d days ago").replace('%d', day_diff);
    // Longer dates don't need to change dynamically
  };
  $('time.relative[datetime]').each(function() {
    var rel = prettyDate($(this).attr('datetime'));
    if (rel) $(this).text(rel);
  });
}, 20000);