$(document).ready(function(){

  var gmt = '';
  if (1 != $('#logline li.username').length) {
    gmt = ' GMT';
  }

  $('span.date.small').each(function(){
    var tag = $(this);
    var timestamp = tag.attr('timestamp')+'000u';
    tag.html(futime(timestamp, '%L', DRUPAL_USER_TIMEZONE, null, null, gmt));
    tag.attr('title', futime(timestamp, '%A, %B %d, %Y at %h:%M%a', DRUPAL_USER_TIMEZONE)+gmt);
  });

});