/* apre e chiude i dettagli delle news*/
function toggleNews(id){
        x=document.getElementById("c"+id);
		y=document.getElementById("t"+id);
        if (x.style.display=="none"){
            x.style.display="block";
			y.innerHTML="close";
        }else{
            x.style.display="none";
			y.innerHTML="more";			
        }			
}