$(document).ready(function() {
  // Hide the "view" div.
  $('div.am_hiddentext').hide();
  // Watch for clicks on the "slide" link.
  $('div.am_showhide').click(function() {
  // When clicked, toggle the "view" div.
  $('div.am_hiddentext').slideToggle(500);
  return false;
});
});