// JavaScript Document
function ShowHide(id)
{
	if (document.getElementById('menu' + id).className == 'none') {
		document.getElementById('menu' + id).className = 'visible';
		}
	else {
		document.getElementById('menu' + id).className = 'none';
		}
}

function ShowHideSubm(id)
{
	if (document.getElementById('submenu' + id).className == 'none'){
		document.getElementById('submenu' + id).className = 'visible';
	}
	else {
		document.getElementById('submenu' + id).className = 'none';
		}
}