function getSchedule(type, day, month, year) {
	//Hook on iframe and set src
	var calendar_frame = document.getElementById('calendar_frame');
	calendar_frame.src = '/en/schedule_feed.php?type=' + type + '&day=' + day + '&month=' + month + '&year=' + year + '&extra=displayWeekday';	
}

function getScheduleDetails (type, schedule_id) {
	//Hook on iframe and set src
	var calendar_frame = document.getElementById('calendar_frame');
	calendar_frame.src = '/en/schedule_feed.php?type=' + type + '&schedule_id=' + schedule_id + '&extra=displayWeekday';		
}

function updateDisplay () {
	//Hook on parent <div>
	var schedule = parent.document.getElementById('schedule');
	
	//Set html
	schedule.innerHTML = document.getElementById('schedule_div').innerHTML;
}