function OpenMenu(menu){
	var menus = Array('portello','menugusto','menutendenze','menutempolibero','menuservizi');
	for(i=0;i<menus.length;i++) {
		var m=$(menus[i]);
		if (menu==menus[i]) {
			if (m.getStyle('display')=='none') {m.setStyle('display','block');} else {m.setStyle('display','none');}
		} else {
			m.setStyle('display','none');
		}
	}
}
function OpenLogin(){
	var m=$('loginbox');
	if (m!=null) {
		if (m.getStyle('display')=='none') {m.setStyle('display','block');} else {m.setStyle('display','none');}
	}
	/*var e = window.event; e.cancelBubble = true; if (e.stopPropagation) e.stopPropagation();*/
}