function page_resize()
{
  var elem_content_index = document.getElementById('content_index');
  var elem_body_index = document.getElementById('body_index');
  

  var h = elem_content_index.offsetHeight;
  if(h < 600)
  {
    h = 600;
  }
  var top = elem_content_index.offsetTop +  h;

 
  elem_body_index.style.height = top - elem_body_index.offsetHeight + 10;
 
}

  <!-- Trying to comment out this stuff
  elem_footer.style.top = top + 8;
  elem_atibox.style.top = top - elem_atibox.offsetHeight;
  elem_leftblue.style.height = top - elem_leftblue.offsetTop;
  elem_leftbottom.style.top = top + 8;
  elem_leftbottom2.style.top = top + elem_leftbottom.offsetHeight;
-->