function chLng(id_lang)
{
  href = "/";

  if (id_lang == 1)
  {
    href = "/eng"+window.location.pathname;

    if (window.location.pathname = 'personalities/')
    {
      //href = 'personalities/';
    }
  }
  else
  {
    href = window.location.pathname.replace("/eng", "");
  }
  
  window.location.href=href;
  
  return false;
}