if (document.images) {
var nav1off = new Image();
nav1off.src = "clickhere.jpg";

var nav1on = new Image();
nav1on.src = "clickherex.jpg";
}

if (document.images) {
var nav2off = new Image();
nav2off.src = "detoxdirectorylink.jpg";

var nav2on = new Image();
nav2on.src = "detoxdirectorylinkx.jpg";
}

// metamenu_one --

function metamenu_one_on() {
if (document.images) {
document.images["nav1"].src = nav1on.src
}
}

function metamenu_one_off() {
if (document.images) {
document.images["nav1"].src = nav1off.src
}
}

// metamenu_two --

function metamenu_two_on() {
if (document.images) {
document.images["nav2"].src = nav2on.src
}
}

function metamenu_two_off() {
if (document.images) {
document.images["nav2"].src = nav2off.src
}
}