var weekDays = Array("воскресенье", "понедельник", "вторник", "среда", "четверг", "пятница", "суббота");

function init() {
	setTimeout("hideAdded()", 20000);
	clockTick();
}

function clockTick() {

	var today = new Date();

	var hour = today.getHours();
	var mins = today.getMinutes();
	var secs = today.getSeconds();

	var date = today.getDate();
	var mont = today.getMonth();
	var year = today.getFullYear();

	hour = addLeadingZero(hour);
	mins = addLeadingZero(mins);
	secs = addLeadingZero(secs);
	
	date = addLeadingZero(date);
	mont = addLeadingZero(mont + 1);
	
	week = weekDays[today.getDay()];
	
	document.getElementById('clock').innerHTML = '<b>' + date + '.' + mont + '.' + year + '</b>&nbsp;&nbsp;' + week + "&nbsp;&nbsp;<b>" + hour + ":" + mins + ":" + secs + "</b>";

	setTimeout("clockTick()", 500);
	
}

function addLeadingZero(value) {
	if (value < 10) {
  		value = "0" + value;
  	}
	return value;
}

function hideAdded() {
	var added = document.getElementById('added');
	if (added) { 
		added.style.display = 'none';
	}
}