// Side Navigation
if (document.images != null) {
navon = new Array (5); navoff = new Array (5);
for (i=1;i<5;i++) {navon[i] = new Image; navoff[i] = new Image;}

//----- on mouseover
navon[1].src="/images/nav/loans_.gif";
navon[2].src="/images/nav/rates_.gif";
navon[3].src="/images/nav/contact_.gif";
navon[4].src="/images/nav/forms_.gif";

//----- off mouseover
navoff[1].src="/images/nav/loans.gif";
navoff[2].src="/images/nav/rates.gif";
navoff[3].src="/images/nav/contact.gif";
navoff[4].src="/images/nav/forms.gif";
}

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