//top ROLLOVER
function show() {
	document.getElementById("submenu1")
			.style.visibility="visible";
	}
function shut() {
	document.getElementById("submenu1")
			.style.visibility="hidden";
	}

function show2() {
	document.getElementById("submenu2")
			.style.visibility="visible";
	}
function shut2() {
	document.getElementById("submenu2")
			.style.visibility="hidden";
	}
function show3() {
	document.getElementById("submenu3")
			.style.visibility="visible";
	}
function shut3() {
	document.getElementById("submenu3")
			.style.visibility="hidden";
	}