img2 = new Image();

seconds = "4";

function startRotator() {
setTimeout("imgTwo()", seconds * 1000);
}

function imgOne() {
document.rotator.src = image1;
document.getElementById("rotatorlink").href = link1;
setTimeout("imgTwo()", seconds * 1000);
}

function imgTwo() {
document.rotator.src = image2;
document.getElementById("rotatorlink").href = link2;
setTimeout("imgThree()", seconds * 1000);
}

function imgThree() {
document.rotator.src = image3;
document.getElementById("rotatorlink").href = link3;
setTimeout("imgOne()", seconds * 1000);
}