//function onSubmitClick() {
//	var form;
//	var emailRegEx = /^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/;	// @
//	
//	form = document.getElementById('form');
//
//	if (!form['nome'].value) {
//		return false
//		mancanti += (mancanti?', ':'') +'Nome e Cognome';
//	}
//	if (!recapito.value) {
//		ok=false;
//		mancanti += (mancanti?', ':'') +'Recapito';
//	}
//	if (!oggetto.value) {
//		ok=false;
//		mancanti += (mancanti?', ':'') +'Oggetto';
//	}
//	if (!messaggio.value) {
//		ok=false;
//		mancanti += (mancanti?', ':'') +'Messaggio';
//	}		
//	if (!privacy.checked) {
//		ok=false;
//		mancanti += (mancanti?', ':'') +'Accetto';
//	}
//			
//	if (!ok) {
//		alert('E\' obbligatorio inserire i campi contrassegnati con asterisco.\nControllare i campi ' + mancanti);
//		return false;
//	}
//	
//	//if(!email.value.match(emailRegEx)) {
////			alert("Controlla il formato dell'\email");
////			return false;
////		}
//			
//	return true;	
//}

//document.getElementsByClassName = function(className) {
//	var children = document.getElementsByTagName('*') || document.all;
//	var elements = new Array();
//	
//	for (var i = 0; i < children.length; i++) {
//		var child = children[i];
//		var classNames = child.className.split(' ');
//		for (var j = 0; j < classNames.length; j++) {
//			if (classNames[j] == className) {
//				elements.push(child);
//				break;
//			}
//		}
//	}
//	return elements;
//}
function formDate(form, name, msg) { //Campo data 
	var regExp_date = /\b(0?[1-9]|[12][0-9]|3[01])[\/-](0?[1-9]|1[012])[\/-](19|20)?[0-9]{2}\b/;		//gg/mm/aaaa	
	if(!form[name].value.match(regExp_date)) {
		alert(msg);
		form[name].focus();
		return false;
	}			
	return true;	
}
function formTime(form,name,msg){
	var regExp_time = /^([01]\d|2[0-3]):([0-5]\d)$/; //HH:mm
	if(!form[name].value.match(regExp_time)){
		alert(msg);
		form[name].focus();
		return false;
	}
	return true;
}
function ctrlTime(time,msg){
	var regExp_time = /^([01]\d|2[0-3]):([0-5]\d)$/; //HH:mm
	if(!time.val().match(regExp_time)){
		alert(msg);
		time.focus();
		return false;
	}
	return true;
}
function getCookie(NameOfCookie){
	if (document.cookie.length > 0){
		begin = document.cookie.indexOf(NameOfCookie+"=");
		if (begin != -1) {
			begin += NameOfCookie.length+1;
			end = document.cookie.indexOf(";", begin);
			if (end == -1) end = document.cookie.length;
			return unescape(document.cookie.substring(begin, end));
		}
	}
	return null;
}



function setCookie(NameOfCookie, value, expiredays, path, domain, secure) {
	var cookie;
	var ExpireDate = new Date ();
	ExpireDate.setTime(ExpireDate.getTime() + (expiredays * 24 * 3600 * 1000));
	cookie = NameOfCookie + "=" + escape(value);
	cookie = cookie + ((expiredays == null) ? "" : "; expires=" + ExpireDate.toGMTString());
	cookie = cookie + ((path == null) ? "" : "; path=" + path);
	cookie = cookie + ((domain == null) ? "" : "; domain=" + domain);
	cookie = cookie + ((secure == null) ? "" : "; secure=" + secure);
	document.cookie = cookie;
}

function delCookie(NameOfCookie) {
	if (getCookie(NameOfCookie)) {
		document.cookie = NameOfCookie + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}



//Aggiunge una funzione da eseguire al verificarsi di un evento
function addEvent(obj,ev,fn){
	if(obj.addEventListener) { //alert('w3c'); // metodo w3c 
		obj.addEventListener(ev, fn, false);
	} else if(obj.attachEvent) { //alert('IE'); // metodo IE
		obj.attachEvent('on'+ev, fn);
	} else { //otherwise alert('otherwise');
		if(typeof(obj['on'+ev])=='function'){
			var f=obj['on'+ev];			
			obj['on'+ev]=function(){f();fn();}
		}
		else { obj['on'+ev]=fn; }		
	}
}

//legge il cookie name
//function getCookie(name) {	
//	var cookies = document.cookie.split('; ');			
//	for ( var i=0; i<cookies.length; i++) {
//		var cookie = cookies[i].split('=');
//		if (name == cookie[0]) {
//			return(unescape(cookie[1]));
//		}
//	}
//	return('0');
//}		



//MESSAGE BOX
function hideMsg() {
	var msgBox;
	msgBox = document.getElementById('msgBox');
	msgBox.style.display = 'none';
};
function delayHideMsg(sec) {
	var msgBox;
	msgBox = document.getElementById('msgBox');
	window.setTimeout('hideMsg()', (sec*1000) );
};
function showMsg(sec) {
	var msgText, msgBox;
	msgText = document.getElementById('msg');
	msgBox = document.getElementById('msgBox');
	
	
	if ( msgText.innerHTML != '') {
		msgBox.style.display = 'block';
		delayHideMsg(sec);
	}
};
function setMsg(txt) {
	var msgText;
	msgText = document.getElementById('msg');
	msgText.innerHTML = txt;
}

//Visualizzazion del MESSAGE BOX
function onLoad() {
	showMsg(3);
}			
addEvent(window, 'load', onLoad);


function openAsPopup(obj) {
	window.open( obj.href, 'popup', 'width=800px,height=600px');
	return false;	
}

//Restituisce gg-mm-aaaa con un giorno in pił prende gg-mm-aaaa
function addDay(data){
	var datasplit = data.split("-");
	newdata = new Date(datasplit[2],(datasplit[1]-1),datasplit[0]);
	newdata.setDate(newdata.getDate()+1);
	var sGiorno = (newdata.getDate()<10) ? "0" + newdata.getDate().toString() : newdata.getDate().toString(); 
	var sMese = (newdata.getMonth()<9) ? "0" + (newdata.getMonth() + 1).toString() : (newdata.getMonth() + 1).toString();
	var sAnno = newdata.getFullYear().toString();
	var sDataCompleta = "".concat(sGiorno,"-",sMese,"-",sAnno); 
	return sDataCompleta;
}

//Gestisce l'apertura e la chiusura dei menu
var exploded_menus = new Array(); 
function onMenuClick(id) {
	var submenu = document.getElementById(id);
	var cookie = getCookie('exploded_menus');
	if (cookie) cookie = new String(cookie); else cookie='';
	cookie = cookie.split(',');	
	delCookie('exploded_menus');
	
	//alert(id+'|'+cookie);
	
	if( !exploded_menus[id] ) {
		submenu.className = 'show';
		exploded_menus[id] = true;
		cookie.push(id);		
		setCookie('exploded_menus', cookie.join(','), null, '/' );
		//document.cookie = 'exploded_menu='+id;
	} else {
		submenu.className='hide';		
		exploded_menus[id] = false;
		
		cookie[cookie.indexOf(id)] = '';
		setCookie('exploded_menus', cookie.join(','), null, '/' );
		//document.cookie = 'exploded_menu=0';
	}
}	

//Apre il menu memorizzato nel cookie
function explodeCurrentMenus() {
	var i, id, submenu;
	var cookie = getCookie('exploded_menus');
	if (cookie) cookie = new String(cookie); else cookie='';
	cookie = cookie.split(',');	
	
	for ( i=0; i<cookie.length; i++ ) {
		id = cookie[i];
		if (id) {			
			submenu = document.getElementById(id);	
			submenu.className = 'show';
			exploded_menus[id] = true;
		}
	}
}
addEvent(window, 'load', explodeCurrentMenus);