function colorMenu(id, txtColor, bgColor) {
	e = document.getElementById(id);
	e.style.backgroundColor = bgColor;
	e.style.color = txtColor;
}

function hoverMenu(id) {
	e = document.getElementById(id);
	e.className = 'hover';
}

function unHoverMenu(id) {
	e = document.getElementById(id);
	e.className = '';
}

function followLink(id) {
	e = document.getElementById(id);
	a = e.children[0];
	
	document.location = a;
}