function Slide_Show_Sub(id)
{
    var next = '';
    var active = $('#'+id+' img.active');

    if ( active.length == 0 ) active = $('#'+id+' img:last');

    var next =  active.next().length ? active.next()
        : $('#'+id+' img:first');

    active.addClass('last-active');

    next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            active.removeClass('active last-active');
        });
}