var current_image_num = 0;
    banner_list = [1001,1002,1003,1004,1005,1006,1007,1008,1009,1010,1011,1012,1013];
    default_banner = 0;  // index of banner_list, not an id within banner_list, use 0 for random banner
    image_dir = "images/";
function preloadPage() {
 preloadImages('navbar/englishvillage-on','navbar/englishvillage-off','navbar/englishvillage-over','navbar/cvillage-on','navbar/cvillage-off','navbar/cvillage-over','navbar/cityMB-off','navbar/cityMB-on','navbar/cityMB-over', 'navbar/homepage-off', 'navbar/homepage-on', 'navbar/homepage-hover','navbar/dining-off', 'navbar/dining-on', 'navbar/dining-over', 'navbar/services-off', 'navbar/services-on', 'navbar/mbvillage-off', 'navbar/mbvillage-over','navbar/mbvillage-on', 'navbar/services-over', 'navbar/rr-off','navbar/rr-on', 'navbar/rr-over', 'navbar/healthcare-off', 'navbar/healthcare-on', 'navbar/healthcare-over','navbar/schools-off', 'navbar/schools-on','navbar/schools-over', 'navbar/cahaba_village-off','navbar/cahaba_village-on','navbar/cahaba_village-over','navbar/mtnbrookplaza280-off','navbar/mtnbrookplaza280-on','navbar/mtnbrookplaza280-over', 'navbar/riverrun-off','navbar/riverrun-on','navbar/riverrun-over','navbar/overtonvillage-off','navbar/overtonvillage-on','navbar/overtonvillage-over','navbar/realestate-off', 'navbar/realestate-on','navbar/realestate-over' );
    }