/* Function that displays messages on status bar. */

function dmess(msgStr) {
    window.status = msgStr;
    document.MM_returnValue = true;
}

/* Function that displays images. */

function dimag(id, newSrc) {
    var theImage = FindImage(document, id);
    if (theImage) {
        theImage.src = newSrc;
    }
}

/* Functions that finds image. */

function FindImage(doc, name) {
    var theImage = false;
    if (doc.images) {
        theImage = doc.images[name];
    }
    if (theImage) {
        return theImage;
    }
    return (false);
}