$(document).ready(function() {
    imgHeight = $('.reference_slider ul li a img').height();
    //imgWidth = $('.reference_slider #single_image ul li a img').width();
   
    if(imgHeight > 330) {
      imgOffsetTop = 0;
      imgOffsetTop = (imgHeight - 330) / 2;
      
      //Make the offset negative so it moves the img up.
      if(imgOffsetTop != 0) {
        imgOffsetTop = imgOffsetTop*(-1);
      }
      
      $('.reference_slider ul li a img').css('margin-top', imgOffsetTop);
    }
    
  //
  //Show/hide details buttons
  //
  //$('#content #post-20 .entry .field .field_content').hide();
  $('.field_content').addClass("hiddenChild");
  
  $('#content #post-20 .entry .field h3').click(function() {
    //$(this).parents('.field').children('.field_content').toggle(500);
    //$(this).next('.field_content').slideToggle(600);
    
    $(this).parents('.field').children('.field_content').toggleClass("hiddenChild", 1000);
    //$(this).parents('.field').children('.field_content.visibleChild').toggleClass("visibleChild", "hiddenChild", 500);
    
    /*
    if($(this).parents('.field').children('.field_content').hasClass("hiddenChild"))
    {
      $(this).parents('.field').children('.field_content').switchClass("hiddenChild", "visibleChild", 500);
    }
    
    else 
    {
      //$(this).parents('.field').children('.field_content').addClass("hiddenChild");
      $(this).parents('.field').children('.field_content').switchClass("visibleChild", "hiddenChild", 500);
    }
    */
    return false;
  });
  
  /*
  $('#content #post-20 .entry h3#field_1').click(function() {
    $('#field_1').toggle(500);
    return false;
  });
  */
});