// JavaScript Document
   function slideSwitch() {
                var $active = $('#slideshow img.active');
                if ( $active.length == 0 ) $active = $('#slideshow img:last');
                var $next =  $active.next().length ? $active.next() : $('#slideshow img:first');
                $active.addClass('last-active');
                $next.css({opacity: 0.0})
                    .addClass('active')
                    .animate({opacity: 1.0}, 1000, function() {
                        $active.removeClass('active last-active');
                    });
            }
            $(function() {
                setInterval( "slideSwitch()", 3000 );
            });