$(document).ready(function() {
  $("a[rel=gallery]").fancybox({
    'transitionIn'	: 'elastic',
    'transitionOut'	: 'elastic'
  });
  $('#accordion .accordion_content').hide();
  $('#accordion .accordion_headings').click(function() {
    $(this).toggleClass("header_highlight");
    $(this).next().slideToggle();
    return false;
    }).next().hide();
});