//rotation
//var slider_auto = 0;



$(document).ready(function() {

    $(window).resize(function() {
        $(".pxs_slider").children().eq(0).css('margin-left', '0px');
    });


    if ($('#pxs_container').length) {
        var arrow_duration = 300;
        var arrow_prev = $($(".pxs_slider").children()[0]);
        var arrow_left_init = "-" + $("#pxs_container div.desc").width() + "px";

        $(".pxs_slider").children().eq(0).css('margin-left', '-10px');

        $('#pxs_container').parallaxSlider({
            auto: slider_auto,
            /* stop */circular: false,
            animDone: function(parent) {
                $("div.desc", parent).show().animate({
                    left: '0px'
                }, {
                    duration: arrow_duration,
                    queue: false,
                    complete: function() {
                        $("div.desc", arrow_prev).hide().css('left', arrow_left_init);
                        arrow_prev = parent;
                    }
                });
                var valtNext = $('li.selected').attr('n');
                $("#slider").slider("value", valtNext);

                var levelWidth = $("#slider a").css("left");
                $('.sliderLevel').css('width', levelWidth);
            }
        });
    }


    var n = 0;
    $("ul.pxs_thumbnails li").each(function() {
        $(this).attr("n", n++);
    });


    // align elements in slider bar
    var items = $(".pxs_thumbnails li").length;
    var itemWidth = 100;
    var sliderWidth = 860 - itemWidth;
    if (items > 2) {
        var numberItem = items - 2;

        var marginItem = (sliderWidth - (itemWidth * numberItem)) / (numberItem + 1);
    }
    else {
        var marginItem = 0;
    }

    $('.pxs_thumbnails li').css('margin-left', marginItem);


    
});