function to_mail(user,domain)
{
	var email;
	email = user + '@' + domain;
	window.location = 'mailto:' + email + '?subject=bavaria-munchen.ru';
}

function menu_switch(tree)
{
	if ( document.all[tree].style.display == "none" )
		document.all[tree].style.display = ""
	else
		document.all[tree].style.display = "none";
}