/*
 * jQuery Tools 1.2.4 - The missing UI library for the Web
 * 
 * [scrollable, scrollable.autoscroll, scrollable.navigator]
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/
 * 
 * File generated: Wed Aug 18 09:37:45 GMT 2010
 */
(function (e) {
    function n(f, c) {
        var a = e(c);
        return a.length < 2 ? a : f.parent().find(c)
    }
    function t(f, c) {
        var a = this,
            l = f.add(a),
            g = f.children(),
            k = 0,
            m = c.vertical;
        j || (j = a);
        if (g.length > 1) g = e(c.items, f);
        e.extend(a, {
            getConf: function () {
                return c
            },
            getIndex: function () {
                return k
            },
            getSize: function () {
                return a.getItems().size()
            },
            getNaviButtons: function () {
                return o.add(p)
            },
            getRoot: function () {
                return f
            },
            getItemWrap: function () {
                return g
            },
            getItems: function () {
                return g.children(c.item).not("." + c.clonedClass)
            },
            move: function (b, d) {
                return a.seekTo(k + b, d)
            },
            next: function (b) {
                return a.move(1, b)
            },
            prev: function (b) {
                return a.move(-1, b)
            },
            begin: function (b) {
                return a.seekTo(0, b)
            },
            end: function (b) {
                return a.seekTo(a.getSize() - 1, b)
            },
            focus: function () {
                return j = a
            },
            addItem: function (b) {
                b = e(b);
                if (c.circular) {
                    g.children("." + c.clonedClass + ":last").before(b);
                    g.children("." + c.clonedClass + ":first").replaceWith(b.clone().addClass(c.clonedClass))
                } else g.append(b);
                l.trigger("onAddItem", [b]);
                return a
            },
            seekTo: function (b, d, h) {
                b.jquery || (b *= 1);
                if (c.circular && b === 0 && k == -1 && d !== 0) return a;
                if (!c.circular && b < 0 || b > a.getSize() || b < -1) return a;
                var i = b;
                if (b.jquery) b = a.getItems().index(b);
                else i = a.getItems().eq(b);
                var q = e.Event("onBeforeSeek");
                if (!h) {
                    l.trigger(q, [b, d]);
                    if (q.isDefaultPrevented() || !i.length) return a
                }
                i = m ? {
                    top: -i.position().top
                } : {
                    left: -i.position().left
                };
                k = b;
                j = a;
                if (d === undefined) d = c.speed;
                g.animate(i, d, c.easing, h ||
                function () {
                    l.trigger("onSeek", [b])
                });
                return a
            }
        });
        e.each(["onBeforeSeek", "onSeek", "onAddItem"], function (b, d) {
            e.isFunction(c[d]) && e(a).bind(d, c[d]);
            a[d] = function (h) {
                e(a).bind(d, h);
                return a
            }
        });
        if (c.circular) {
            var r = a.getItems().slice(-1).clone().prependTo(g),
                s = a.getItems().eq(1).clone().appendTo(g);
            r.add(s).addClass(c.clonedClass);
            a.onBeforeSeek(function (b, d, h) {
                if (!b.isDefaultPrevented()) if (d == -1) {
                    a.seekTo(r, h, function () {
                        a.end(0)
                    });
                    return b.preventDefault()
                } else d == a.getSize() && a.seekTo(s, h, function () {
                    a.begin(0)
                })
            });
            a.seekTo(0, 0, function () {})
        }
        var o = n(f, c.prev).click(function () {
            a.prev()
        }),
            p = n(f, c.next).click(function () {
                a.next()
            });
        !c.circular && a.getSize() > 1 && a.onBeforeSeek(function (b, d) {
            setTimeout(function () {
                if (!b.isDefaultPrevented()) {
                    o.toggleClass(c.disabledClass, d <= 0);
                    p.toggleClass(c.disabledClass, d >= a.getSize() - 1)
                }
            }, 1)
        });
        c.mousewheel && e.fn.mousewheel && f.mousewheel(function (b, d) {
            if (c.mousewheel) {
                a.move(d < 0 ? 1 : -1, c.wheelSpeed || 50);
                return false
            }
        });
        c.keyboard && e(document).bind("keydown.scrollable", function (b) {
            if (!(!c.keyboard || b.altKey || b.ctrlKey || e(b.target).is(":input"))) if (!(c.keyboard != "static" && j != a)) {
                var d = b.keyCode;
                if (m && (d == 38 || d == 40)) {
                    a.move(d == 38 ? -1 : 1);
                    return b.preventDefault()
                }
                if (!m && (d == 37 || d == 39)) {
                    a.move(d == 37 ? -1 : 1);
                    return b.preventDefault()
                }
            }
        });
        c.initialIndex && a.seekTo(c.initialIndex, 0, function () {})
    }
    e.tools = e.tools || {
        version: "1.2.4"
    };
    e.tools.scrollable = {
        conf: {
            activeClass: "active",
            circular: false,
            clonedClass: "cloned",
            disabledClass: "disabled",
            easing: "swing",
            initialIndex: 0,
            item: null,
            items: ".items",
            keyboard: true,
            mousewheel: false,
            next: ".next",
            prev: ".prev",
            speed: 1000,
            vertical: false,
            wheelSpeed: 0
        }
    };
    var j;
    e.fn.scrollable = function (f) {
        var c = this.data("scrollable");
        if (c) return c;
        f = e.extend({}, e.tools.scrollable.conf, f);
        this.each(function () {
            c = new t(e(this), f);
            e(this).data("scrollable", c)
        });
        return f.api ? c : this
    }
})(jQuery);
(function (c) {
    var g = c.tools.scrollable;
    g.autoscroll = {
        conf: {
            autoplay: true,
            interval: 3E3,
            autopause: true
        }
    };
    c.fn.autoscroll = function (d) {
        if (typeof d == "number") d = {
            interval: d
        };
        var b = c.extend({}, g.autoscroll.conf, d),
            h;
        this.each(function () {
            var a = c(this).data("scrollable");
            if (a) h = a;
            var e, i, f = true;
            a.play = function () {
                if (!e) {
                    f = false;
                    e = setInterval(function () {
                        a.next()
                    }, b.interval);
                    a.next()
                }
            };
            a.pause = function () {
                e = clearInterval(e)
            };
            a.stop = function () {
                a.pause();
                f = true
            };
            b.autopause && a.getRoot().add(a.getNaviButtons()).hover(function () {
                a.pause();
                clearInterval(i)
            }, function () {
                f || (i = setTimeout(a.play, b.interval))
            });
            b.autoplay && setTimeout(a.play, b.interval)
        });
        return b.api ? h : this
    }
})(jQuery);
(function (d) {
    function p(b, g) {
        var h = d(g);
        return h.length < 2 ? h : b.parent().find(g)
    }
    var m = d.tools.scrollable;
    m.navigator = {
        conf: {
            navi: ".navi",
            naviItem: null,
            activeClass: "active",
            indexed: false,
            idPrefix: null,
            history: false
        }
    };
    d.fn.navigator = function (b) {
        if (typeof b == "string") b = {
            navi: b
        };
        b = d.extend({}, m.navigator.conf, b);
        var g;
        this.each(function () {
            function h(a, c, i) {
                e.seekTo(c);
                if (j) {
                    if (location.hash) location.hash = a.attr("href").replace("#", "")
                } else return i.preventDefault()
            }
            function f() {
                return k.find(b.naviItem || "> *")
            }
            function n(a) {
                var c = d("<" + (b.naviItem || "a") + "/>").click(function (i) {
                    h(d(this), a, i)
                }).attr("href", "#" + a);
                a === 0 && c.addClass(l);
                b.indexed && c.text(a + 1);
                b.idPrefix && c.attr("id", b.idPrefix + a);
                return c.appendTo(k)
            }
            function o(a, c) {
                a = f().eq(c.replace("#", ""));
                a.length || (a = f().filter("[href=" + c + "]"));
                a.click()
            }
            var e = d(this).data("scrollable"),
                k = b.navi.jquery ? b.navi : p(e.getRoot(), b.navi),
                q = e.getNaviButtons(),
                l = b.activeClass,
                j = b.history && d.fn.history;
            if (e) g = e;
            e.getNaviButtons = function () {
                return q.add(k)
            };
            f().length ? f().each(function (a) {
                d(this).click(function (c) {
                    h(d(this), a, c)
                })
            }) : d.each(e.getItems(), function (a) {
                n(a)
            });
            e.onBeforeSeek(function (a, c) {
                setTimeout(function () {
                    if (!a.isDefaultPrevented()) {
                        var i = f().eq(c);
                        !a.isDefaultPrevented() && i.length && f().removeClass(l).eq(c).addClass(l)
                    }
                }, 1)
            });
            e.onAddItem(function (a, c) {
                c = n(e.getItems().index(c));
                j && c.history(o)
            });
            j && f().history(o)
        });
        return b.api ? g : this
    }
})(jQuery);