function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}
function check_login()
{
  var cookie = get_cookie('ovhologinfullname');
  if(cookie&&cookie.substr(0,1)=='"')
    cookie=cookie.substr(1,cookie.length-2);

  if(cookie)
  {
    document.getElementById('logindata').firstChild.nodeValue = eval('"' + cookie + '"');
  }
}

function onNewsFilterChange()
{
  var newsFilter = document.getElementById("newsfilter");
  document.location = newsFilter.value;
}