function loadPromotion(page)
{
  var ajaxreader = new AjaxReader(page);
  ajaxreader.loading = function()
  {
    $('promotion').innerHTML = '<p class="loading">Loading...</p>';
  }
  ajaxreader.loaded = function()
  {
    $('promotion').innerHTML = ajaxreader.getText();
  }
  ajaxreader.execute();
}

function $(name)
{
  return document.getElementById(name);
}