function show_display(cal_name) {
	var obj = document.getElementById(cal_name);
	if (obj.style.visibility=='hidden') {
		obj.style.visibility = 'visible';
	}
	else {
		obj.style.visibility = 'hidden';
	}
}


function hide_months(cal_name) {
	var obj = document.getElementById(cal_name);
	obj.style.visibility = 'hidden';
}

function show_months(cal_name) {
	var obj = document.getElementById(cal_name);
	if (obj!=null)
		obj.style.visibility = 'visible';
}

function setStatus(txt) {
}