$(document).ready(function(){
  
$.fn.slideFadeToggle = function(speed, easing, callback) {
    return this.animate({opacity: 'toggle', height: 'toggle'}, speed, easing, callback);
};

  
  $(".expand-container").hide();
  $(".expand-link").click(function(){
    //$(this) .next('.expand-container').slideToggle('normal','linear');
    $(this) .next('.expand-container').slideFadeToggle('normal','linear');
  });
});