(function($) {
    $.fn.jcarousellite = function(o) {
        o = $.extend({
            btnprev: null, btnnext: null, btngo: null, mousewheel: false, auto: null, speed: 1000, easing: null, vertical: false, circular: true, visible: 3, start: 0, scroll: 1, beforestart: null, play: true,
            afterend: null
        }, o || {});
        return this.each(function() {
            var b = false, animcss = o.vertical ? "top" : "left", sizecss = o.vertical ? "height" : "width";
            var c = $(this), ul = $("ul", c), tli = $("li", ul), tl = tli.size(), v = o.visible;
            ul.bind("mouseover", function() {
                if (o.play) {
                    o.play = false;
                }
            })
            ul.bind("mouseout", function() {
                if (!o.play) {
                    o.play = true;
                }
            })
            if (o.circular) {
                ul.prepend(tli.slice(tl - v - 1 + 1).clone()).append(tli.slice(0, v).clone());
                o.start += v
            }
            var f = $("li", ul), itemlength = f.size(), curr = o.start; c.css("visibility", "visible");
            f.css({ overflow: "hidden", float: o.vertical ? "none" : "left" });
            ul.css({ margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1" });
            c.css({ overflow: "hidden", position: "relative", "z-index": "2", left: "0px" });
            var g = o.vertical ? height(f) : width(f);
            var h = g * itemlength;
            var j = g * v; f.css({ width: f.width(), height: f.height() });
            ul.css(sizecss, h + "px").css(animcss, -(curr * g));
            c.css(sizecss, j + "px");
            if (o.btnprev) $(o.btnprev).click(function() {
                return go(curr - o.scroll)
            });
            if (o.btnnext) $(o.btnnext).click(function() {
                return go(curr + o.scroll)
            });
            if (o.btngo) $.each(o.btngo, function(i, a) {
                $(a).click(function() { return go(o.circular ? o.visible + i : i) })
            });
            if (o.mousewheel && c.mousewheel) c.mousewheel(function(e, d) {
                return d > 0 ? go(curr - o.scroll) : go(curr + o.scroll)
            });
            if (o.auto) {
                setinterval(autoplay, o.auto + o.speed);
            }
            function vis() {
                return f.slice(curr).slice(0, v)
            };
            function autoplay() { if (o.play) { go(curr + o.scroll); } };
            function go(a) {
                if (!b) {
                    if (o.beforestart) o.beforestart.call(this, vis());
                    if (o.circular) {
                        if (a <= o.start - v - 1) {
                            ul.css(animcss, -((itemlength - (v * 2)) * g) + "px");
                            curr = a == o.start - v - 1 ? itemlength - (v * 2) - 1 : itemlength - (v * 2) - o.scroll
                        }
                        else if (a >= itemlength - v + 1) {
                            ul.css(animcss, -((v) * g) + "px");
                            curr = a == itemlength - v + 1 ? v + 1 : v + o.scroll
                        }
                        else
                            curr = a
                    }
                    else {
                        if (a < 0 || a > itemlength - v)
                            return;
                        else curr = a
                    }
                    b = true;
                    ul.animate(animcss == "left" ? { left: -(curr * g)} : { top: -(curr * g) }, o.speed, o.easing, function() {
                        if (o.afterend) o.afterend.call(this, vis()); b = false
                    });
                    if (!o.circular) {
                        $(o.btnprev + "," + o.btnnext).removeclass("disabled");
                        $((curr - o.scroll < 0 && o.btnprev) || (curr + o.scroll > itemlength - v && o.btnnext) || []).addclass("disabled")
                    }
                } return false
            }
        })
    };
    function css(a, b) { return parseint($.css(a[0], b)) || 0 };
    function width(a) { return a[0].offsetwidth + css(a, 'marginleft') + css(a, 'marginright') };
    function height(a) { return a[0].offsetheight + css(a, 'margintop') + css(a, 'marginbottom') }

})(jquery);