function changeIt(ImageToChange, ImageToShow)
    {
    if (document.images) { document[ImageToChange].src = ImageToShow; } }
    function bar(message) {
    if (document.images) { window.status = message; return true } }
    if (document.images) {
    i1 = new Image;
    i1.src = "images/arrow.gif";
    }