$(function() {
    	$('.gallery a.foto').lightBox({fixedNavigation:true});
    	$('a.rozmery').lightBox({fixedNavigation:true});
    });

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()", 5000 );
});