gistfile1.txt

function expand() {
  $(this).hide();
  var parent;
  parent = $(this).parents(".span4");
  console.log(parent);
  $(parent).contents().find("a.collapse-translation").show();
  $(parent).css("height", "auto");
  $(parent).children(".extra-content").slideDown();
  
  return false;
};
function collapse() {
  var parent;
  $(this).hide();
  parent = $(this).parents(".span4");
  console.log(parent);
  $(parent).contents().find("a.expand-translation").show();
  
  $(parent).children(".extra-content").slideUp('slow', function() {
    $(parent).css("height", "150px");
  });
  
  return false;