/*!
 * jQuery Tools v1.2.6 - The missing UI library for the Web
 *
 * scrollable/scrollable.js
 * scrollable/scrollable.autoscroll.js
 * scrollable/scrollable.navigator.js
 * toolbox/toolbox.mousewheel.js
 *
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 *
 * http://flowplayer.org/tools/
 *
 * jquery.event.wheel.js - rev 1
 * Copyright (c) 2008, Three Dub Media (http://threedubmedia.com)
 * Liscensed under the MIT License (MIT-LICENSE.txt)
 * http://www.opensource.org/licenses/mit-license.php
 * Created: 2008-07-01 | Updated: 2008-07-14
 *
 * -----
 *
 */ (function (a) {
    a.tools = a.tools || {
        version: "v1.2.6"
    }, a.tools.scrollable = {
        conf: {
            activeClass: "active",
            circular: !1,
            clonedClass: "cloned",
            disabledClass: "disabled",
            easing: "swing",
            initialIndex: 0,
            item: "> *",
            items: ".items",
            keyboard: !0,
            mousewheel: !1,
            next: ".next",
            prev: ".prev",
            size: 1,
            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)), e.size > 1 && (e.circular = !1), a.extend(f, {
            getConf: function () {
                return e
            },
            getIndex: function () {
                return i
            },
            getSize: function () {
                return f.getItems().size()
            },
            getNaviButtons: function () {
                return n.add(o)
            },
            getRoot: function () {
                return b
            },
            getItemWrap: function () {
                return h
            },
            getItems: function () {
                return h.find(e.item).not("." + e.clonedClass)
            },
            move: function (a, b) {
                // a
                if (a !== undefined) {
                    if (a > 0) {
                        var tWidth = $(".items>div").eq(i).width();
                        if (tWidth <= 952) {
                            while( (tWidth <= 952) && ($(".items>div").size() > (i+a)) ) {
                                tWidth += ($(".items>div").eq(i+a).width() + 12);
                                a ++;
                            }
                            a --;
                        }
                    }
                    if (a < 0) {
                        var tWidth = $(".items>div").eq(i+a).width();
                        if (tWidth <= 952) {
                            while( (tWidth <= 952) && (0 <= (i+a)) ) {
                                a --;
                                tWidth += ($(".items>div").eq(i+a).width() + 12);
                            }
                            a ++;
                        }
                    }
                } else if (b !== undefined) {
                };
                return f.seekTo(i + a, b)
            },
            next: function (a) {
                return f.move(e.size, a)
            },
            prev: function (a) {
                return f.move(-e.size, 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().last().before(b), h.children().first().replaceWith(b.clone().addClass(e.clonedClass))) : (h.append(b), o.removeClass("disabled")), g.trigger("onAddItem", [b]);
                return f
            },
            seekTo: function (b, c, k) {
                var tEnd = 0;
                var tLast = $(".items>div").size();
                var tEndYes = false;
                if ( (tLast - 1 == b) || (tLast - 2 == b && $(".items>div").eq(tLast - 1).width() < 600) ) {
                    tEndYes = true;
                    b = tLast - 1;
                }

                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 (tEndYes) {
                    tEnd = (-l.position().left) + 940 - ($(".items>div").eq(b).width());
                } else {
                    tEnd = (-l.position().left);
                }

                if (!k) {
                    g.trigger(m, [b, c]);
                    if (m.isDefaultPrevented() || !l.length) return f
                }
                var n = j ? {
                    top: -l.position().top
                } : {

                    left: tEnd
                };
                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
            }
        });
        /* circular -,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-, */
        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)
                    })
                }
            });
            var m = b.parents().add(b).filter(function () {
                if (a(this).css("display") === "none") return !0
            });
            m.length ? (m.show(), f.seekTo(0, 0, function () {}), m.hide()) : f.seekTo(0, 0, function () {})
        }
        /* circular -´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´-´- */
        var n = c(b, e.prev).click(function (a) {
            a.stopPropagation(), f.prev()
        }),
            o = c(b, e.next).click(function (a) {
                a.stopPropagation(), f.next()
            });
        e.circular || (f.onBeforeSeek(function (a, b) {
            setTimeout(function () {
                a.isDefaultPrevented() || (n.toggleClass(e.disabledClass, b <= 0), o.toggleClass(e.disabledClass, b >= f.getSize() - 1), $("#scroll-back").toggleClass(e.disabledClass, b <= 0) )
            }, 1)
        }), e.initialIndex || n.addClass(e.disabledClass)), f.getSize() < 2 && n.add(o).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 p = {};
            h[0].ontouchstart = function (a) {
                var b = a.touches[0];
                p.x = b.clientX, p.y = b.clientY
            }, h[0].ontouchmove = function (a) {
                if (a.touches.length == 1 && !h.is(":animated")) {
                    var b = a.touches[0],
                        c = p.x - b.clientX,
                        d = p.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 || b.metaKey || 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"),
                c = b.getRoot(),
                f, g = !1;

            function h() {
                f = setTimeout(function () {
                    b.next()
                }, d.interval)
            }
            b && (e = b), b.play = function () {
                f || (g = !1, c.bind("onSeek", h), h())
            }, b.pause = function () {
                f = clearTimeout(f), c.unbind("onSeek", h)
            }, b.resume = function () {
                g || b.play()
            }, b.stop = function () {
                g = !0, b.pause()
            }, d.autopause && c.add(b.getNaviButtons()).hover(b.pause, b.resume), 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 && history.pushState,
                j = b.getConf().size;
            b && (e = b), b.getNaviButtons = function () {
                return g.add(f)
            }, i && (history.pushState({
                i: 0
            }), a(window).bind("popstate", function (a) {
                var c = a.originalEvent.state;
                c && b.seekTo(c.i)
            }));

            function k(a, c, d) {
                b.seekTo(c), d.preventDefault(), i && history.pushState({
                    i: c
                })
            }
            function l() {
                return f.find(d.naviItem || "> *")
            }
            function m(b) {
                var c = a("<" + (d.naviItem || "a") + "/>").click(function (c) {
                    k(a(this), b, c)
                });
                b === 0 && c.addClass(h), d.indexed && c.text(b + 1), d.idPrefix && c.attr("id", d.idPrefix + b);
                return c.appendTo(f)
            }
            l().length ? l().each(function (b) {
                a(this).click(function (c) {
                    k(a(this), b, c)
                })
            }) : a.each(b.getItems(), function (a) {
                a % j == 0 && m(a)
            }), b.onBeforeSeek(function (a, b) {
                setTimeout(function () {
                    if (!a.isDefaultPrevented()) {
                        var c = b / j,
                            d = l().eq(c);
                        d.length && l().removeClass(h).eq(c).addClass(h)
                    }
                }, 1)
            }), b.onAddItem(function (a, c) {
                var d = b.getItems().index(c);
                d % j == 0 && m(d)
            })
        });
        return d.api ? e : this
    }
})(jQuery);
(function (a) {
    a.fn.mousewheel = function (a) {
        return this[a ? "bind" : "trigger"]("wheel", a)
    }, a.event.special.wheel = {
        setup: function () {
            a.event.add(this, b, c, {})
        },
        teardown: function () {
            a.event.remove(this, b, c)
        }
    };
    var b = a.browser.mozilla ? "DOMMouseScroll" + (a.browser.version < "1.9" ? " mousemove" : "") : "mousewheel";

    function c(b) {
        switch (b.type) {
        case "mousemove":
            return a.extend(b.data, {
                clientX: b.clientX,
                clientY: b.clientY,
                pageX: b.pageX,
                pageY: b.pageY
            });
        case "DOMMouseScroll":
            a.extend(b, b.data), b.delta = -b.detail / 3;
            break;
        case "mousewheel":
            b.delta = b.wheelDelta / 120
        }
        b.type = "wheel";
        return a.event.handle.call(this, b, b.delta)
    }
})(jQuery);