//popup privacy

var usescroll='yes'
function loadwindow(url,wid,hei,wtit){
var sW = (window.screen.width-wid)/2;
var sH = (window.screen.height-hei)/2;
	var miawin=window.open(url,wtit,
"toolbar=no,menubar=no,location=no,scrollbars="+usescroll+",resizable=no,height="+hei+",width="+wid+",top="+sH+",left="+sW);
miawin.focus();
}

//preload immagini
/*
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_01_over = newImage("xxx.gif");
		menu_02_over = newImage("xxx.gif");
		menu_03_over = newImage("xxx.gif");
		menu_04_over = newImage("xxx.gif");
		preloadFlag = true;
	}
}
*/
//convalida form contatti

function formValidate() {
	if(document.forms[1].nome.value == ""){
		alert("Il campo 'Nome e cognome' è obbligatorio");
		document.forms[1].nome.focus();
		return false;		
	}
		else if(document.forms[1].mail.value == ""){
		alert("Il campo 'E-mail' è obbligatorio");
		document.forms[1].mail.focus();
		return false;		
	}
	else { return true }
}

function ValidaNewsletter(){
	if(document.forms[0].newsletter.value == ""){
		alert("Inserisci un indirizzo e-mail");
		document.forms[0].newsletter.focus();
		return false;		
	}
else 
	if (document.forms[0].newsletter.value.search(/^\w+((-\w+)|(\.\w+))*\@\w+((\.|-)\w+)*\.\w+$/) != -1)
	return true;
	else{
		alert("Inserisci un indirizzo e-mail valido");
		document.forms[0].newsletter.focus();
		return false; 
		}
}
//