//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
// right banner add timer
//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
var timerID = 0;
function setupAdbanner() {
    rotateBanner();
    timerID = setInterval('rotateBanner()', 8000); 
    //1 millisecond = 0.001 seconds
    //1000 milliseconds = 1 second
    //8000 milliseconds = 8 seconds
}

function cleanupPage() {
    if (timerID)
        clearInterval(timerID);
}

var bannerCount = 0;
function rotateBanner() {
    try {
        var h = document.getElementById('rbimagelink');
        //    imgIndex1 = Math.ceil(Math.random() * imgArray.length) - 1;
        document.images['rightBanner'].src = 'banners/' + imgArray[bannerCount];
        document.images['rightBanner'].alt = 'Click for more information about\n' + imgTitleArray[bannerCount];
        h.href = 'http://' + imgHlinkArray[bannerCount];

        if (bannerCount == imgArray.length - 1) {
            bannerCount = 0;
        }
        else {
            bannerCount = bannerCount + 1;
        }
    }
    catch (e) {
     // do nothing
    }
}
//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
// sponsor of the week banner
//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
var timerID1 = 0;
function setupSOTWbanner() {
    rotateSOTWBanner();
    timerID1 = setInterval('rotateSOTWBanner()', 60000);
    //1 millisecond = 0.001 seconds
    //1000 milliseconds = 1 second
    //60000 milliseconds = 60 seconds
}

var SOTWbannerCount = 0;
function rotateSOTWBanner() {
    try {

        var h = document.getElementById('SOTWimagelink');
        //    imgIndex1 = Math.ceil(Math.random() * imgArray.length) - 1;
        document.images['sotwBanner'].src = 'banners/' + SOTWimgArray[SOTWbannerCount];
        document.images['sotwBanner'].alt = 'Click for more information about\n' + SOTWTitleArray[SOTWbannerCount];
        h.href = 'http://' + SOTWHlinkArray[SOTWbannerCount];

        if (SOTWbannerCount == SOTWimgArray.length - 1) {
            SOTWbannerCount = 0;
        }
        else {
            SOTWbannerCount = SOTWbannerCount + 1;
        }
    }
    catch (e) {
        // do nothing
    }
}