$trovato=false;
if(strstr($_SERVER["HTTP_REFERER"],"www.keymelatonin.com")){
$trovato=true;
}
if(strstr($_SERVER["HTTP_REFERER"],"www.melatonina.it")){
$trovato=true;
}
if(strstr($_SERVER["HTTP_REFERER"],"www.area-press.eu")){
$trovato=true;
}
if($trovato==false){
?>
}
?>