function commentinfo() {
	var info = document.getElementById("loginfo");
	var login = document.getElementById("login");
	if (info != null) {
		info.innerHTML = '<a href="#zaloguj">Aby dodawać komentarze musisz być zalogowany</a>';
	}
	if (login != null) {
		//login.focus();
	}
}
function toogle(id) {
	var elem = document.getElementById(id);
	if (elem!=null) {
		if (elem.style.display=='none') {
			elem.style.display='block';
		} else {	
			elem.style.display='none';
		}
	}
}