function validate(){
var val1=document.contatti.nome_mittente.value;
var val2=document.contatti.cognome_mittente.value;
var val3=document.contatti.email_mittente.value;


if((val1 !='') && (val2 !='') && (val3 !='')){
return true;
document.contatti.submit();

/*privacy();*/
}else{
alert ('Compila i campi obbligatori');

return false;}
	}
	
	

function pop_eventi(url){
window.open(url,'Eventi','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizeable=no,copyhistory=no,width=435,height=290'); }



function pop_photocase(url){
window.open(url,'Photocase','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizeable=no,copyhistory=no,width=550,height=690'); }