(function (c) {
  function ga(z, s) {
    function m() {
      u = j.length;
      p = v * 2 / u;
      for (var b = 0; b < u; b++) ha(b);
      o(g);
      c.browser.msie || n(0);
      c(document).bind("mousemove", function (d) {
        k = d.pagex;
        q = d.pagey
      });
      z.onselectstart = function () {
        return false
      };
      a.settings.autoscroll && a();
      a.settings.mousescroll && o();
      a.settings.mousedrag && x();
      a.settings.mousewheel && y();
      a.settings.scrollbar && ia();
      a.settings.tooltip && c('<div class="tooltip"><p></p></div>').css("opacity", 0).appendto(i)
    }

    function ha(b) {
      var d = c('<img class="carousel-item"/>').appendto(i);
      d[0].id='image' + (b + 1);
      d[0].src='images/' + 'image' + (b + 1) + '.jpg';
      z.push(d);
      d.css({
        width: a.settings.itemwidth,
        h: a.settings.itemheight
      }).data({
        w: a.settings.itemwidth,
        h: a.settings.itemheight,
        index: b
      }).addclass("out").bind({
        mouseover: function () {
          c(this).hasclass("out") && c(this).removeclass("out").addclass("over");
          a.settings.tooltip && ja(b);
          if (a.settings.mousescroll) b = a.settings.mousescrollspeedhover;
          var e = {
            type: "itemmouseover",
            index: b,
            data: j[b]
          };
          c.isfunction(a.settings.itemmouseover) && a.settings.itemmouseover.call(this, e)
        },
        mouseout: function () {
          c(this).hasclass("over") &&
            c(this).removeclass("over").addclass("out");
          a.settings.tooltip && ka();
          if (a.settings.mousescroll) b = a.settings.mousescrollspeed;
          var e = {
            type: "itemmouseout",
            index: b,
            data: j[b]
          };
          c.isfunction(a.settings.itemmouseout) && a.settings.itemmouseout.call(this, e)
        },
        click: function () {
          i.find(".click").removeclass("click").addclass("out");
          c(this).removeclass("over").addclass("click");
          a.settings.scrollonclick && c(b);
          if (j[b].link) window.open(j[b].link, j[b].linktarget || a.settings.linktarget);
          var e = {
            type: "itemclick",
            index: b,
            data: j[b]
          };
          c.isfunction(a.settings.itemclick) && a.settings.itemclick.call(this, e)
        }
      });
      j[b].link && d.css("cursor", "pointer");
      c.browser.msie && n(b)
    }

    function n(b) {
      var d = j[b].path,
        e = z[b];
      c("<img/>").load(function () {
        var h = parseint(c(this).attr("width") || c(this).prop("width")),
          f = parseint(c(this).attr("height") || c(this).prop("height"));
        if (a.settings.crop) e.css("background-image", "url(" + d + ")");
        else {
          e.attr("src", d);
          e.css("background-image", "none")
        }
        if (a.settings.resize)
          if (a.settings.maintainaspectratio) {
            scalex =
              a.settings.itemwidth / h;
            scaley = a.settings.itemheight / f;
            if (scalex < scaley) {
              h *= scalex;
              f *= scalex
            } else {
              h *= scaley;
              f *= scaley
            }
          } else {
            h = a.settings.itemwidth;
            f = a.settings.itemheigh
          } e.css({
          width: h,
          height: f
        });
        e.data({
          w: h,
          h: f
        });
        o(g);
        c.browser.msie || b < u - 1 && n(++b)
      }).attr("src", d)
    }

    function o(b) {
      i.find(".carousel-item").each(function (d) {
        var e = c(this),
          h = e.data("w"),
          f = e.data("h"),
          d = math.sin(-(p * d) + v * 0.5 + b * w) * a.settings.verticalradius + p - f * 0.5,
          r = (d - ($ - f * 0.5)) / (aa - $) * (1 - a.settings.scaleratio) + a.settings.scaleratio;
        e.css({
          width: h *
            r,
          height: f * r,
          left: math.cos(-(p * d) + v * 0.5 + b * w) * a.settings.horizontalradius + q - h * 0.5 + h * (1 - r) / 2,
          top: d + f * (1 - r) / 2,
          "z-index": math.floor(r * 10 * u)
        })
      });
      a.settings.scrollbar && !x && la(r())
    }

    function c(b) {
      l = b;
      var d = p * (180 / v) * b % 360;
      g %= 360;
      if (math.abs(d - g) > 180) d += d > g ? -360 : 360;
      if (d - g > 180 && d > g) d -= 360;
      e();
      s = setinterval(function () {
        if (math.abs(d - g) > 0.5) {
          g += (d - g) * (a.settings.scrollspeed / 100);
          o(g)
        } else f()
      }, 30);
      b = {
        type: "itemselect",
        index: l,
        data: j[l]
      };
      c.isfunction(a.settings.itemselect) && a.settings.itemselect.call(this, b)
    }

    function ba() {
      c(l == j.length - 1 ? 0 : l + 1)
    }

    function ca() {
      c(l == 0 ? j.length - 1 : l - 1)
    }

    function a() {
      if (!(g && a.settings.pauseautoscrolliftooltip)) {
        a.settings.autoscroll = true;
        t = settimeout(function () {
          if (a.settings.autoscrolldirection == "next") ba();
          else a.settings.autoscrolldirection == "previous" && ca()
        }, a.settings.autoscrolldelay)
      }
    }

    function o() {
      a.settings.mousescroll = true;
      b = a.settings.mousescrollspeed;
      var b = 0,
        d = a.settings.mousescrollreverse ? -1 : 1;
      h = setinterval(function () {
        if (k > i.offset().left && k < i.offset().left + a.settings.width &&
          q > i.offset().top && q < i.offset().top + a.settings.height) {
          b = d * (k - (i.offset().left + q)) * (b / 1e3);
          g += b;
          o(g)
        } else if (math.abs(b) > 0.1) {
          b *= a.settings.mousescrollease / 100;
          g += b;
          o(g)
        } else b = 0
      }, 30)
    }

    function x() {
      function b(f) {
        t = f.pagex;
        if (!i) {
          e();
          d()
        }
      }

      function d() {
        i = true;
        j = setinterval(function () {
          var f = (360 * (h * (t - da) / (100 * a.settings.mousedragspeed)) + e - g) * (a.settings.mousedragease / 100);
          if ((f >= 0 ? f : -f) > 0.1) {
            g += f;
            l = math.round(g * w / p);
            o(g)
          } else f()
        }, 30)
      }
      a.settings.mousedrag = true;
      var e = 0,
        h = a.settings.mousedragreverse ? 1 :
        -1;
      c(document).bind("mousedown", function (f) {
        if (k > i.offset().left && k < i.offset().left + a.settings.width && q > i.offset().top && q < i.offset().top + a.settings.height) {
          t = da = f.pagex;
          e = g;
          c(document).bind("mousemove", b)
        }
      });
      c(document).bind("mouseup", function () {
        c(document).unbind("mousemove", b)
      })
    }

    function y() {
      a.settings.mousewheel = true;
      var b = 0,
        d = a.settings.mousewheelreverse ? -1 : 1;
      i.bind("mousewheel", function (e, h) {
        e.preventdefault();
        if (!k) {
          e();
          k = true;
          b = g;
          l = setinterval(function () {
            if (math.abs(b - g) > 0.5) {
              g += (b - g) * (a.settings.mousewheelspeed /
                100);
              l = math.round(g * w / p);
              o(g)
            } else f()
          }, 30)
        }
        b += d * h * 10
      })
    }

    function ia() {
      function b() {
        n = k - h.offset().left - ea;
        d()
      }

      function d() {
        if (n < 0) n = 0;
        else if (n > parseint(h.css("width")) - parseint(f.css("width"))) n = parseint(h.css("width")) - parseint(f.css("width"));
        x && f.css("left", n);
        u = n / (parseint(h.css("width")) - parseint(f.css("width")));
        if (!m) {
          e();
          m = true;
          g %= 360;
          v = setinterval(function () {
            if (math.abs(r() - u) > 0.0010) {
              var w = (u - r()) * (a.settings.scrollbarease / 100);
              g += w * 360;
              l = math.round(g * w / p);
              o(g)
            } else m && f()
          }, 30)
        }
      }
      var e =
        c('<div class="scrollbar"></div>').appendto(i),
        h = c('<div class="track"></div>').appendto(e),
        f = c('<div class="thumb"></div>').appendto(h),
        d = c('<div class="left"></div>').appendto(e),
        r = c('<div class="right"></div>').appendto(e),
        n = 0,
        ea;
      e.css({
        top: aa,
        left: q - parseint(e.css("width")) / 2
      });
      f.bind("mousedown", function (w) {
        w.preventdefault();
        ea = k - f.offset().left;
        x = true;
        c(document).bind("mousemove", b)
      });
      c(document).bind("mouseup", function () {
        if (x) {
          x = false;
          c(document).unbind("mousemove", b)
        }
      });
      d.bind("click", function () {
        n =
          parseint(f.css("left")) - a.settings.arrowscrollamount;
        d()
      });
      r.bind("click", function () {
        n = parseint(f.css("left")) + a.settings.arrowscrollamount;
        d()
      })
    }

    function la(b) {
      var d = i.find(".scrollbar").find(".track"),
        e = d.find(".thumb");
      e.css("left", b * (parseint(d.css("width")) - parseint(e.css("width"))))
    }

    function r() {
      var b = g % 360 / 360;
      if (b < 0) b += 1;
      return b
    }

    function e() {
      fa();
      if (!y) {
        y = true;
        c.isfunction(a.settings.scrollstart) && a.settings.scrollstart.call(this)
      }
    }

    function f() {
      fa();
      if (y) {
        y = false;
        c.isfunction(a.settings.scrollcomplete) &&
          a.settings.scrollcomplete.call(this)
      }
      a.settings.mousescroll && o();
      a.settings.autoscroll && a()
    }

    function fa() {
      h && clearinterval(h);
      if (j) {
        i = false;
        clearinterval(j)
      }
      if (l) {
        k = false;
        clearinterval(l)
      }
      if (v) {
        m = false;
        clearinterval(v)
      }
      s && clearinterval(s);
      t && cleartimeout(t)
    }

    function ja(b) {
      if (b = j[b].tooltip) {
        g = true;
        var d = i.find(".tooltip");
        d.find("p").html(b);
        d.stop().animate({
          opacity: 1
        }, 300);
        var e = -d.outerwidth() / 2,
          h = 0 - d.outerheight() - parseint(d.css("marginbottom"));
        d.css({
          left: k - i.offset().left + e,
          top: q - i.offset().top +
            h
        });
        c(document).bind("mousemove.tooltip", function () {
          d.css({
            left: k - i.offset().left + e,
            top: q - i.offset().top + h
          })
        });
        t && a.settings.pauseautoscrolliftooltip && cleartimeout(t)
      }
    }

    function ka() {
      if (g) {
        g = false;
        var b = i.find(".tooltip");
        b.stop().animate({
          opacity: 0
        }, 200, function () {
          c(document).unbind("mousemove.tooltip");
          b.css("left", -9999)
        });
        a.settings.autoscroll && a.settings.pauseautoscrolliftooltip && a()
      }
    }
    this.settings = c.extend({}, c.fn.carousel.defaults, s);
    var i = c(z),
      a = this,
      l = 0,
      j = [],
      z = [],
      v = math.pi,
      w = v / 180,
      s, t, h, j,
      l, v, b = a.settings.mousescrollspeed,
      k, q, t = 0,
      da = 0,
      i = false,
      k = false,
      x = false,
      m = false,
      u = 0,
      g = 0,
      q = a.settings.width / 2,
      p = a.settings.height / 2,
      $ = p - a.settings.verticalradius,
      aa = p + a.settings.verticalradius,
      p, u, y = false,
      g = false;
    (function () {
      i.addclass("carousel").css({
        width: a.settings.width,
        height: a.settings.height
      });
      if (a.settings.xmlsource) {
        i.empty();
        c.ajax({
          type: "get",
          url: a.settings.xmlsource,
          datatype: c.browser.msie ? "text" : "xml",
          success: function (b) {
            var d;
            if (c.browser.msie) {
              d = new activexobject("microsoft.xmldom");
              d.async = false;
              d.loadxml(b)
            } else d = b;
            c(d).find("item").each(function () {
              for (var e = {}, h = 0; h < c(this).children().length; h++) {
                var f = c(this).children()[h];
                e[f.nodename] = c(this).find(f.nodename).text()
              }
              j.push(e)
            });
            m()
          }
        })
      } else {
        i.children().each(function () {
          for (var b = {}, d = 0; d < c(this).children().length; d++) {
            var e = c(this).children()[d];
            if (c(e).is("a")) {
              b.path = c(e).find("img").attr("src");
              b.link = c(e).attr("href");
              if (c(e).attr("target")) b.linktarget = c(e).attr("target")
            } else if (c(e).is("img")) b.path = c(e).attr("src");
            else b[c(e).attr("class")] = c(e).html()
          }
          j.push(b)
        });
        i.empty();
        m()
      }
    })();
    this.startautoscroll = a;
    this.stopautoscroll = function () {
      a.settings.autoscroll = false;
      cleartimeout(t)
    };
    this.startmousescroll = o;
    this.stopmousescroll = function () {
      a.settings.mousescroll = false;
      clearinterval(h)
    };
    this.startmousedrag = x;
    this.stopmousedrag = function () {
      i = a.settings.mousedrag = false;
      clearinterval(j)
    };
    this.startmousewheel = y;
    this.stopmousewheel = function () {
      k = a.settings.mousewheel = false;
      clearinterval(l)
    };
    this.scrolltoitem = c;
    this.scrolltonext =
      ba;
    this.scrolltoprevious = ca;
    this.isscrolling = function () {
      return y
    }
  }
  c.fn.carousel = function (z) {
    for (var s = [], m = 0; m < this.length; m++)
      if (!this[m].carousel) {
        this[m].carousel = new ga(this[m], z);
        s.push(this[m].carousel)
      } return s.length > 1 ? s : s[0]
  };
  c.fn.carousel.defaults = {
    xmlsource: null,
    width: 500,
    height: 300,
    itemwidth: 100,
    itemheight: 100,
    horizontalradius: 250,
    verticalradius: 100,
    resize: true,
    maintainaspectratio: true,
    crop: false,
    scaleratio: 0.5,
    mousescroll: false,
    scrollonclick: true,
    mousedrag: false,
    scrollbar: false,
    arrowscrollamount: 50,
    tooltip: true,
    mousescrollease: 90,
    mousedragease: 10,
    scrollbarease: 10,
    scrollspeed: 10,
    mousedragspeed: 20,
    mousescrollspeed: 10,
    mousescrollspeedhover: 3,
    mousewheel: false,
    mousewheelspeed: 10,
    mousescrollreverse: false,
    mousedragreverse: false,
    mousewheelreverse: false,
    autoscroll: false,
    autoscrolldirection: "next",
    autoscrolldelay: 3e3,
    pauseautoscrolliftooltip: true,
    linktarget: "_blank",
    itemselect: null,
    itemclick: null,
    itemmouseover: null,
    itemmouseout: null,
    scrollstart: null,
    scrollcomplete: null
  }
})(jquery);