/*!
 * jQuery Tools v1.2.5 - The missing UI library for the Web
 * 
 * scrollable/scrollable.js
 * scrollable/scrollable.autoscroll.js
 * scrollable/scrollable.navigator.js
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/
 * 
 */
(function(a) {
  a.tools = a.tools || {version:"v1.2.5"},a.tools.scrollable = {conf:{activeClass:"active",circular:!1,clonedClass:"cloned",disabledClass:"disabled",easing:"swing",initialIndex:0,item:null,items:".items",keyboard:!0,mousewheel:!1,next:".next",prev:".prev",speed:400,vertical:!1,touch:!0,wheelSpeed:0}};
  function b(a, b) {
    var c = parseInt(a.css(b), 10);
    if (c)return c;
    var d = a[0].currentStyle;
    return d && d.width && parseInt(d.width, 10)
  }

  function c(b, c) {
    var d = a(c);
    return d.length < 2 ? d : b.parent().find(c)
  }

  var d;

  function e(b, e) {
    var f = this,g = b.add(f),h = b.children(),i = 0,j = e.vertical;
    d || (d = f),h.length > 1 && (h = a(e.items, b)),a.extend(f, {getConf:function() {return e},getIndex:function() {return i},getSize:function() {return f.getItems().size()},getNaviButtons:function() {return m.add(n)},getRoot:function() {return b},getItemWrap:function() {return h},getItems:function() {return h.children(e.item).not("." + e.clonedClass)},move:function(a, b) {return f.seekTo(i + a, b)},next:function(a) {return f.move(1, a)},prev:function(a) {return f.move(-1, a)},begin:function(a) {return f.seekTo(0, a)},end:function(a) {return f.seekTo(f.getSize() - 1, a)},focus:function() {
                                                                d = f;
                                                                return f
                                                              },addItem:function(b) {
                                                                b = a(b),e.circular ? (h.children("." + e.clonedClass + ":last").before(b),h.children("." + e.clonedClass + ":first").replaceWith(b.clone().addClass(e.clonedClass))) : h.append(b),g.trigger("onAddItem", [b]);
                                                                return f
                                                              },seekTo:function(b, c, k) {
                                                                b.jquery || (b *= 1);
                                                                if (e.circular && b === 0 && i == -1 && c !== 0)return f;
                                                                if (!e.circular && b < 0 || b > f.getSize() || b < -1)return f;
                                                                var l = b;
                                                                b.jquery ? b = f.getItems().index(b) : l = f.getItems().eq(b);
                                                                var m = a.Event("onBeforeSeek");
                                                                if (!k) {
                                                                  g.trigger(m, [b,c]);
                                                                  if (m.isDefaultPrevented() || !l.length)return f
                                                                }
                                                                var n = j ? {top:-l.position().top} : {left:-l.position().left};
                                                                i = b,d = f,c === undefined && (c = e.speed),h.animate(n, c, e.easing, k || function() {g.trigger("onSeek", [b])});
                                                                return f
                                                              }}),a.each(["onBeforeSeek","onSeek","onAddItem"], function(b, c) {
      a.isFunction(e[c]) && a(f).bind(c, e[c]),f[c] = function(b) {
        b && a(f).bind(c, b);
        return f
      }
    });
    if (e.circular) {
      var k = f.getItems().slice(-1).clone().prependTo(h),l = f.getItems().eq(1).clone().appendTo(h);
      k.add(l).addClass(e.clonedClass),f.onBeforeSeek(function(a, b, c) {
        if (!a.isDefaultPrevented()) {
          if (b == -1) {
            f.seekTo(k, c, function() {f.end(0)});
            return a.preventDefault()
          }
          b == f.getSize() && f.seekTo(l, c, function() {f.begin(0)})
        }
      }),f.seekTo(0, 0, function() {})
    }
    var m = c(b, e.prev).click(function() {f.prev()}),n = c(b, e.next).click(function() {f.next()});
    !e.circular && f.getSize() > 1 && (f.onBeforeSeek(function(a, b) {setTimeout(function() {a.isDefaultPrevented() || (m.toggleClass(e.disabledClass, b <= 0),n.toggleClass(e.disabledClass, b >= f.getSize() - 1))}, 1)}),e.initialIndex || m.addClass(e.disabledClass)),e.mousewheel && a.fn.mousewheel && b.mousewheel(function(a, b) {
      if (e.mousewheel) {
        f.move(b < 0 ? 1 : -1, e.wheelSpeed || 50);
        return!1
      }
    });
    if (e.touch) {
      var o = {};
      h[0].ontouchstart = function(a) {
        var b = a.touches[0];
        o.x = b.clientX,o.y = b.clientY
      },h[0].ontouchmove = function(a) {
        if (a.touches.length == 1 && !h.is(":animated")) {
          var b = a.touches[0],c = o.x - b.clientX,d = o.y - b.clientY;
          f[j && d > 0 || !j && c > 0 ? "next" : "prev"](),a.preventDefault()
        }
      }
    }
    e.keyboard && a(document).bind("keydown.scrollable", function(b) {
      if (e.keyboard && !b.altKey && !b.ctrlKey && !a(b.target).is(":input")) {
        if (e.keyboard != "static" && d != f)return;
        var c = b.keyCode;
        if (j && (c == 38 || c == 40)) {
          f.move(c == 38 ? -1 : 1);
          return b.preventDefault()
        }
        if (!j && (c == 37 || c == 39)) {
          f.move(c == 37 ? -1 : 1);
          return b.preventDefault()
        }
      }
    }),e.initialIndex && f.seekTo(e.initialIndex, 0, function() {})
  }

  a.fn.scrollable = function(b) {
    var c = this.data("scrollable");
    if (c)return c;
    b = a.extend({}, a.tools.scrollable.conf, b),this.each(function() {c = new e(a(this), b),a(this).data("scrollable", c)});
    return b.api ? c : this
  }
})(jQuery);
(function(a) {
  var b = a.tools.scrollable;
  b.autoscroll = {conf:{autoplay:!0,interval:3e3,autopause:!0}},a.fn.autoscroll = function(c) {
    typeof c == "number" && (c = {interval:c});
    var d = a.extend({}, b.autoscroll.conf, c),e;
    this.each(function() {
      var b = a(this).data("scrollable");
      b && (e = b);
      var c,f = !0;
      b.play = function() {c || (f = !1,c = setInterval(function() {b.next()}, d.interval))},b.pause = function() {c = clearInterval(c)},b.stop = function() {b.pause(),f = !0},d.autopause && b.getRoot().add(b.getNaviButtons()).hover(b.pause, b.play),d.autoplay && b.play()
    });
    return d.api ? e : this
  }
})(jQuery);
(function(a) {
  var b = a.tools.scrollable;
  b.navigator = {conf:{navi:".navi",naviItem:null,activeClass:"active",indexed:!1,idPrefix:null,history:!1}};
  function c(b, c) {
    var d = a(c);
    return d.length < 2 ? d : b.parent().find(c)
  }

  a.fn.navigator = function(d) {
    typeof d == "string" && (d = {navi:d}),d = a.extend({}, b.navigator.conf, d);
    var e;
    this.each(function() {
      var b = a(this).data("scrollable"),f = d.navi.jquery ? d.navi : c(b.getRoot(), d.navi),g = b.getNaviButtons(),h = d.activeClass,i = d.history && a.fn.history;
      b && (e = b),b.getNaviButtons = function() {return g.add(f)};
      function j(a, c, d) {
        b.seekTo(c);
        if (i)location.hash && (location.hash = a.attr("href").replace("#", "")); else return d.preventDefault()
      }

      function k() {return f.find(d.naviItem || "> *")}

      function l(b) {
        var c = a("<" + (d.naviItem || "a") + "/>").click(
            function(c) {j(a(this), b, c)}).attr("href", "#" + b);
        b === 0 && c.addClass(h),d.indexed && c.text(b + 1),d.idPrefix && c.attr("id", d.idPrefix + b);
        return c.appendTo(f)
      }

      k().length ? k().each(function(b) {a(this).click(function(c) {j(a(this), b, c)})}) : a.each(b.getItems(), function(a) {l(a)}),b.onBeforeSeek(function(a, b) {
        setTimeout(function() {
          if (!a.isDefaultPrevented()) {
            var c = k().eq(b);
            !a.isDefaultPrevented() && c.length && k().removeClass(h).eq(b).addClass(h)
          }
        }, 1)
      });
      function m(a, b) {
        var c = k().eq(b.replace("#", ""));
        c.length || (c = k().filter("[href=" + b + "]")),c.click()
      }

      b.onAddItem(function(a, c) {c = l(b.getItems().index(c)),i && c.history(m)}),i && k().history(m)
    });
    return d.api ? e : this
  }
})(jQuery);