function resetCalendar() {
	var events = new Array ('event29a','event2','event3','event5','event9','event10','event11','event12','event16','event18','event19','event21','event23','event25','event26','event29','event99');
	var x=0;
	for (x=0; x<17; x++) {
		document.getElementById(events[x]).style.display = "none";
	} 
}

function todayCalendar() {
	resetCalendar();
	var nowDate = new Date();
	var day = nowDate.getUTCDate();
	document.getElementById("event" + day).style.display = "block";
}

function selectCalendar(selector) {
	resetCalendar();
	document.getElementById("event" + selector).style.display = "block";
}

function allCalendar() {
	var events = new Array ('event29a','event2','event3','event5','event9','event10','event11','event12','event16','event18','event19','event21','event23','event25','event26','event29');
	var x=0;
	for (x=0; x<16; x++) {
		document.getElementById(events[x]).style.display = "block";
	} 
}