function toggleContent(name) {
  content_element = document.getElementById('content_'+name);
  if (content_element.style.display == '')
    content_element.style.display = 'none';
  else
    content_element.style.display = '';
  
  title_element = document.getElementById('title_'+name);
  
  window.scrollTo(0, title_element.offsetTop + title_element.offsetParent.offsetTop + title_element.offsetParent.offsetParent.offsetTop);
}