function mostra(id){
	var response = document.getElementById("response_"+id);var spoiler = document.getElementsByName("spoiler_"+id);var view = document.getElementById("view_"+id);
	view.innerHTML="NASCONDI";
	view.onclick=function(){nascondi(id);}
	response.style.display="block";
	spoiler.style.borderBottomWidth="0px";
}
function nascondi(id){
	var response = document.getElementById("response_"+id);var spoiler = document.getElementsByName("spoiler_"+id);var view = document.getElementById("view_"+id);
	view.innerHTML="MOSTRA";
	view.onclick=function(){mostra(id);}
	response.style.display="none";
	spoiler.style.borderBottomWidth="1px";
}