/*
    This is for the Promotions block on the home page only.
    If only one promotion is desired then promoRotate2 can be removed.
    'promoRotate' should always exist
*/
function rotatePromotionBlock() {
    if (document.getElementById('promoRotate2') != null) {
        if (document.getElementById('promoRotate').style.display == 'none') {
            document.getElementById('promoRotate2').style.display = 'none';
            document.getElementById('promoRotate').style.display = 'block';
            setTimeout('rotatePromotionBlock()', 6000);
        } else {
            document.getElementById('promoRotate').style.display = 'none';
            document.getElementById('promoRotate2').style.display = 'block';
            setTimeout('rotatePromotionBlock()', 6000);
        }
    }
}

if (document.getElementById('promoRotate2') != null)
    setTimeout('rotatePromotionBlock()', 6000);