function NavRollOver01(oTd) 	{if (!oTd.contains(event.fromElement)) {oTd.bgColor="#F5F5F5";}}
function NavRollOut01(oTd) 	{if (!oTd.contains(event.toElement)) {oTd.bgColor="#EEEEEE";}}

function NavRollOver02(oTd) 	{if (!oTd.contains(event.fromElement)) {oTd.bgColor="#555555";}}
function NavRollOut02(oTd) 	{if (!oTd.contains(event.toElement)) {oTd.bgColor="#333333";}}

function NavRollOver03(oTd) 	{if (!oTd.contains(event.fromElement)) {oTd.background="images/static/bg_null_g_h.jpg";}}
function NavRollOut03(oTd) 	{if (!oTd.contains(event.toElement)) {oTd.background="images/static/bg_null_g.jpg";}}

function NavRollOver04(oTd) 	{if (!oTd.contains(event.fromElement)) {oTd.bgColor="#0068C5";}}
function NavRollOut04(oTd) 	{if (!oTd.contains(event.toElement)) {oTd.bgColor="#777777";}}