<!-- Hide from old browsers
var NN3 = false;
image8= new Image();
image8.src = "/_images2/nav/directions.gif";
image8on = new Image();
image8on.src = "/_images2/nav/directions_mo.gif";

function on3(name)   {
        document[name].src = eval(name + "on.src");
}
function off3(name)  {
        document[name].src = eval(name + ".src");
}
NN3 = true;

function on(name)  {
        if (NN3) on3(name);
}
function off(name)  {
        if (NN3) off3(name);
}
// -->