jQuery(function(){
    $('.products .g li').hide();
    $('.products .g li:first').show();
    $('.products .desc').html( $('.products .g li:first img').attr('alt') );

    $('.products .p img').bind('click', function(event){
        var $selected = $(event.target);
        var big = $selected.attr('src').replace("p.png","g.png");
        var $wanted = $('img[src*="'+big+'"]').parents('li');
        $('.products .g li').fadeOut(125);
        $('.products .desc').slideUp(170);
        $wanted.fadeIn(130);
        $('.products .desc').html( $wanted.find('img').attr('alt') );
        $('.products .desc').slideDown(170);
    });
    
    
    setInterval(function(){
        var current = $('.products > .p > li.current');
        if (current.length === 0){
            var current = $('.products > .p > li:first');
        }
        
        var next = current.nextAll('li:first');
        if (next.length === 0) {
            next = $('.products > .p > li:first');
        }
        
        $('.products > .p > li').removeClass('current');
        
        next.addClass('current');
        next.find('img').trigger('click');
        
    }, 6000);
    
});