function setSitofono(link){
 divContenitore = document.getElementById("contenitore");
 //alert(link);
 //divContenitore.innerHTML="<center><iframe src='"+link+"' width='400' height='480' align='center' id='frame' frameborder='no' scrolling='no'>This browser can not use IFRAME.</iframe></center>";
 //document.getElementById("menu_hotel").style.visibility='visible';

 window.open(link, '_self');

}

function privacyOpen(popLink,popName,popWidth,popHeight){
 var privacyWin = window.open(popLink,popName,'width='+popWidth+',height='+popHeight+', toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes')
}