function displayMenu1(display)
{
	document.all.menu1.style.display = display;
	if (display == "block")
		document.all.menuhead1.style.background = '#999999';
		else
		document.all.menuhead1.style.background = '#4c4c4c';
		
}
function displayMenu2(display)
{
	document.all.menu2.style.display = display;
	if (display == "block")
		document.all.menuhead2.style.background = '#999999';
		else
		document.all.menuhead2.style.background = '#4c4c4c';
}

function hilite(obj, hilite)
{
	if (hilite)
		obj.style.background = '#999999';
	else
		obj.style.background = '#4c4c4c';
}