if (document.images != null)
{
onnav = new Array (15); offnav = new Array (15);
for (i=1;i<15;i++) {onnav[i] = new Image; offnav[i] = new Image;}

onnav[1].src="/images/nav/about_.gif";
onnav[2].src="/images/nav/services_.gif";
onnav[3].src="/images/nav/taxinfo_.gif";
onnav[4].src="/images/nav/updates_.gif";
onnav[5].src="/images/nav/whatsnew_.gif";
onnav[6].src="/images/nav/taxplanning_.gif";
onnav[7].src="/images/nav/taxresourcessub_.gif";
onnav[8].src="/images/nav/visit_.gif";
onnav[9].src="/images/nav/helpful_.gif";
onnav[10].src="/images/nav/employment_.gif";
onnav[11].src="/images/nav/newsletter_.gif";
onnav[12].src="/images/nav/contact_.gif";
onnav[13].src="/images/nav/MeetShareholders_.gif";
onnav[14].src="/images/nav/login_.gif";

offnav[1].src="/images/nav/about.gif";
offnav[2].src="/images/nav/services.gif";
offnav[3].src="/images/nav/taxinfo.gif";
offnav[4].src="/images/nav/updates.gif";
offnav[5].src="/images/nav/whatsnew.gif";
offnav[6].src="/images/nav/taxplanning.gif";
offnav[7].src="/images/nav/taxresourcessub.gif";
offnav[8].src="/images/nav/visit.gif";
offnav[9].src="/images/nav/helpful.gif";
offnav[10].src="/images/nav/employment.gif";
offnav[11].src="/images/nav/newsletter.gif";
offnav[12].src="/images/nav/contact.gif";
offnav[13].src="/images/nav/MeetShareholders.gif";
offnav[14].src="/images/nav/login.gif";
}
function nav_on(n) {
//alert(n)
if (document.images != null)
{
document.images["n"+(n+"")].src=onnav[n].src;
}
}

function nav_off(n) {if (document.images != null)
{document.images["n"+(n+"")].src=offnav[n].src;}}