/* TOGGLE VISIBLITY OF SUBMENU ON HOMEPAGE AND
   MENU IN LEVEL 1
*/

function show_sub(name) {
	if (document.getElementById(name)) {
		document.getElementById(name).style.display = 'block';
	}
	
}

function hide_sub(name) {
	if (document.getElementById(name)) {
		document.getElementById(name).style.display = 'none';
	}
}