function nodrops() {
	var sub = document.getElementById('ismonline');
	sub.style.display = 'none';
	sub = document.getElementById('ismoffline');
	sub.style.display = 'none';
	sub = document.getElementById('hider');
	sub.style.display = 'none';
	return false;
}

function drops() {
	var sub = document.getElementById('ismonline');
	sub.style.display = 'block';
	sub = document.getElementById('hider');
	sub.style.display = 'block';
	sub = document.getElementById('ismoffline');
	sub.style.display = 'none';
	return false;
}

function drops2() {
	var sub = document.getElementById('ismoffline');
	sub.style.display = 'block';
	sub = document.getElementById('hider');
	sub.style.display = 'block';
	sub = document.getElementById('ismonline');
	sub.style.display = 'none';
	return false;
}