function o(x, m) {
    if (light == x) {
        return;
    }
    document.images[light + 1].src = "img/" + lightm + "_off.gif";
    light = x;
    lightm = m;
}

var last;
function h(t) {
    if (typeof last == "undefined") {
        last = document.anchors[0];
    }
    last.className = 'n';
    t.className = 'nh';
    t.blur();
    last = t;
}

function l(n, m) {
    document.images[n + 1].src = "img/" + m + "_on.gif";
}

function d(n, m) {
    if (light == n) {
        return;
    }
    document.images[n + 1].src = "img/" + m + "_off.gif";
}

function c(u) {
    parent.content.location = u;
}
