function preloadImg() {

    var img1 = new Image();
    img1.src = './images/nav-news-over.gif';
    var img2 = new Image();
    img2.src = './images/nav-about-over.gif';
    var img3 = new Image();
    img3.src = './images/nav-flyers-over.gif';
    var img4 = new Image();
    img4.src = './images/nav-photos-over.gif';

}

function over(id) {

    document.getElementById(id).src = './images/nav-' + id + '-over.gif';
}

function out(id) {

    document.getElementById(id).src = './images/nav-' + id + '.gif';
}

function privacy() {
    
    alert("Your email address will be used for Freak Bazaar mailouts only and not shared with anyone else.\n\nWhen you subscribe you'll be sent an email with an unsubscribe link which will also be in every email we send. You can unsubscribe anytime you wish and your email address will be permenantly deleted from our database.");

}