if (document.images) {
	B1on = new Image();
	B1on.src = "/design/Nav-Home1.gif";
	B2on = new Image();
	B2on.src = "/design/Nav-Scenes1.gif";
	B3on = new Image();
	B3on.src = "/design/Nav-Calendar1.gif";
	B4on = new Image();
	B4on.src = "/design/Nav-Resources1.gif";
	B5on = new Image();
	B5on.src = "/design/Nav-Communications1.gif";
	B6on = new Image();
	B6on.src = "/design/Nav-Board1.gif";
	B7on = new Image();
	B7on.src = "/design/Nav-Members1.gif";
	B8on = new Image();
	B8on.src = "/design/Nav-Policies1.gif";
	
	B1off = new Image();
	B1off.src = "/design/Nav-Home.gif";
	B2off = new Image();
	B2off.src = "/design/Nav-Scenes.gif";
	B3off = new Image();
	B3off.src = "/design/Nav-Calendar.gif";
	B4off = new Image();
	B4off.src = "/design/Nav-Resources.gif";
	B5off = new Image();
	B5off.src = "/design/Nav-Communications.gif";
	B6off = new Image();
	B6off.src = "/design/Nav-Board.gif";
	B7off = new Image();
	B7off.src = "/design/Nav-Members.gif";
	B8off = new Image();
	B8off.src = "/design/Nav-Policies.gif";
}

function ButtonOn(ButtonName) {
	if (document.images) {
		document[ButtonName].src = eval(ButtonName + "on.src");
	}
}
function ButtonOff(ButtonName) {
	if (document.images) {
		document[ButtonName].src = eval(ButtonName + "off.src");
	}
}