//javascript for banner controls
function backOne(promoObject)
{
    var curSlide = promoObject.iCurItem;
    curSlide--;
    if(curSlide < 0)
        curSlide = (promoObject.aElItems.length - 1);
    promoObject.changeItem(curSlide,false);
    promoObject.stopCycle();
}

function forwardOne(promoObject)
{
    var curSlide = promoObject.iCurItem;
    curSlide++;
    if(curSlide > (promoObject.aElItems.length - 1))
        curSlide = 0;
    promoObject.changeItem(curSlide,false);
    promoObject.stopCycle();
}

function handCursor()
{
    document.body.style.cursor = 'pointer';
}

function defaultCursor()
{
    document.body.style.cursor = 'default';
}