/*
 * jQuery Nivo Slider v2.3
 * http://nivo.dev7studios.com
 *
 * Copyright 2010, Gilbert Pellegrom
 * Free to use and abuse under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
 */

(function (b) {
    var a = function (j, q) {
        var g = b.extend({}, b.fn.nivoSlider.defaults, q);
        var m = {
            currentSlide: 0,
            currentImage: "",
            totalSlides: 0,
            randAnim: "",
            running: false,
            paused: false,
            stop: false
        };
        var d = b(j);
        d.data("nivo:vars", m);
        d.css("position", "relative");
        d.addClass("nivoSlider");
        var e = d.children();
        e.each(function () {
            var t = b(this);
            var s = "";
            if (!t.is("img")) {
                if (t.is("a")) {
                    t.addClass("nivo-imageLink");
                    s = t
                }
                t = t.find("img:first")
            }
            var r = t.width();
            if (r == 0) {
                r = t.attr("width")
            }
            var i = t.height();
            if (i == 0) {
                i = t.attr("height")
            }
            if (r > d.width()) {
                d.width(r)
            }
            if (i > d.height()) {
                d.height(i)
            }
            if (s != "") {
                s.css("display", "none")
            }
            t.css("display", "none");
            m.totalSlides++
        });
        if (g.startSlide > 0) {
            if (g.startSlide >= m.totalSlides) {
                g.startSlide = m.totalSlides - 1
            }
            m.currentSlide = g.startSlide
        }
        if (b(e[m.currentSlide]).is("img")) {
            m.currentImage = b(e[m.currentSlide])
        } else {
            m.currentImage = b(e[m.currentSlide]).find("img:first")
        }
        if (b(e[m.currentSlide]).is("a")) {
            b(e[m.currentSlide]).css("display", "block")
        }
        d.css("background", "url(" + m.currentImage.attr("src") + ") no-repeat");
        for (var k = 0; k < g.slices; k++) {
            var o = Math.round(d.width() / g.slices);
            if (k == g.slices - 1) {
                d.append(b('<div class="nivo-slice"></div>').css({
                    left: (o * k) + "px",
                    width: (d.width() - (o * k)) + "px"
                }))
            } else {
                d.append(b('<div class="nivo-slice"></div>').css({
                    left: (o * k) + "px",
                    width: o + "px"
                }))
            }
        }
        d.append(b('<div class="nivo-caption"><p></p></div>').css({
            display: "none",
            opacity: g.captionOpacity
        }));
        if (m.currentImage.attr("title") != "") {
            var n = m.currentImage.attr("title");
            if (n.substr(0, 1) == "#") {
                n = b(n).html()
            }
            b(".nivo-caption p", d).html(n);
            b(".nivo-caption", d).fadeIn(g.animSpeed)
        }
        var c = 0;
        if (!g.manualAdvance && e.length > 1) {
            c = setInterval(function () {
                p(d, e, g, false)
            }, g.pauseTime)
        }
        if (g.directionNav) {
            d.append('<div class="nivo-directionNav"><a class="nivo-prevNav">Prev</a><a class="nivo-nextNav">Next</a></div>');
            if (g.directionNavHide) {
                b(".nivo-directionNav", d).hide();
                d.hover(function () {
                    b(".nivo-directionNav", d).show()
                }, function () {
                    b(".nivo-directionNav", d).hide()
                })
            }
            b("a.nivo-prevNav", d).live("click", function () {
                if (m.running) {
                    return false
                }
                clearInterval(c);
                c = "";
                m.currentSlide -= 2;
                p(d, e, g, "prev")
            });
            b("a.nivo-nextNav", d).live("click", function () {
                if (m.running) {
                    return false
                }
                clearInterval(c);
                c = "";
                p(d, e, g, "next")
            })
        }
        if (g.controlNav) {
            var l = b('<div class="nivo-controlNav"></div>');
            d.append(l);
            for (var k = 0; k < e.length; k++) {
                if (g.controlNavThumbs) {
                    var f = e.eq(k);
                    if (!f.is("img")) {
                        f = f.find("img:first")
                    }
                    if (g.controlNavThumbsFromRel) {
                        l.append('<a class="nivo-control" rel="' + k + '"><img src="' + f.attr("rel") + '" alt="" /></a>')
                    } else {
                        l.append('<a class="nivo-control" rel="' + k + '"><img src="' + f.attr("src").replace(g.controlNavThumbsSearch, g.controlNavThumbsReplace) + '" alt="" /></a>')
                    }
                } else {
                    l.append('<a class="nivo-control" rel="' + k + '">' + (k + 1) + "</a>")
                }
            }
            b(".nivo-controlNav a:eq(" + m.currentSlide + ")", d).addClass("active");
            b(".nivo-controlNav a", d).live("click", function () {
                if (m.running) {
                    return false
                }
                if (b(this).hasClass("active")) {
                    return false
                }
                clearInterval(c);
                c = "";
                d.css("background", "url(" + m.currentImage.attr("src") + ") no-repeat");
                m.currentSlide = b(this).attr("rel") - 1;
                p(d, e, g, "control")
            })
        }
        if (g.keyboardNav) {
            b(window).keypress(function (i) {
                if (i.keyCode == "37") {
                    if (m.running) {
                        return false
                    }
                    clearInterval(c);
                    c = "";
                    m.currentSlide -= 2;
                    p(d, e, g, "prev")
                }
                if (i.keyCode == "39") {
                    if (m.running) {
                        return false
                    }
                    clearInterval(c);
                    c = "";
                    p(d, e, g, "next")
                }
            })
        }
        if (g.pauseOnHover) {
            d.hover(function () {
                m.paused = true;
                clearInterval(c);
                c = ""
            }, function () {
                m.paused = false;
                if (c == "" && !g.manualAdvance) {
                    c = setInterval(function () {
                        p(d, e, g, false)
                    }, g.pauseTime)
                }
            })
        }
        d.bind("nivo:animFinished", function () {
            m.running = false;
            b(e).each(function () {
                if (b(this).is("a")) {
                    b(this).css("display", "none")
                }
            });
            if (b(e[m.currentSlide]).is("a")) {
                b(e[m.currentSlide]).css("display", "block")
            }
            if (c == "" && !m.paused && !g.manualAdvance) {
                c = setInterval(function () {
                    p(d, e, g, false)
                }, g.pauseTime)
            }
            g.afterChange.call(this)
        });
        var p = function (r, s, u, x) {
            var y = r.data("nivo:vars");
            if (y && (y.currentSlide == y.totalSlides - 1)) {
                u.lastSlide.call(this)
            }
            if ((!y || y.stop) && !x) {
                return false
            }
            u.beforeChange.call(this);
            if (!x) {
                r.css("background", "url(" + y.currentImage.attr("src") + ") no-repeat")
            } else {
                if (x == "prev") {
                    r.css("background", "url(" + y.currentImage.attr("src") + ") no-repeat")
                }
                if (x == "next") {
                    r.css("background", "url(" + y.currentImage.attr("src") + ") no-repeat")
                }
            }
            y.currentSlide++;
            if (y.currentSlide == y.totalSlides) {
                y.currentSlide = 0;
                u.slideshowEnd.call(this)
            }
            if (y.currentSlide < 0) {
                y.currentSlide = (y.totalSlides - 1)
            }
            if (b(s[y.currentSlide]).is("img")) {
                y.currentImage = b(s[y.currentSlide])
            } else {
                y.currentImage = b(s[y.currentSlide]).find("img:first")
            }
            if (u.controlNav) {
                b(".nivo-controlNav a", r).removeClass("active");
                b(".nivo-controlNav a:eq(" + y.currentSlide + ")", r).addClass("active")
            }
            if (y.currentImage.attr("title") != "") {
                var z = y.currentImage.attr("title");
                if (z.substr(0, 1) == "#") {
                    z = b(z).html()
                }
                if (b(".nivo-caption", r).css("display") == "block") {
                    b(".nivo-caption p", r).fadeOut(u.animSpeed, function () {
                        b(this).html(z);
                        b(this).fadeIn(u.animSpeed)
                    })
                } else {
                    b(".nivo-caption p", r).html(z)
                }
                b(".nivo-caption", r).fadeIn(u.animSpeed)
            } else {
                b(".nivo-caption", r).fadeOut(u.animSpeed)
            }
            var w = 0;
            b(".nivo-slice", r).each(function () {
                var i = Math.round(r.width() / u.slices);
                b(this).css({
                    height: "0px",
                    opacity: "0",
                    background: "url(" + y.currentImage.attr("src") + ") no-repeat -" + ((i + (w * i)) - i) + "px 0%"
                });
                w++
            });
            if (u.effect == "random") {
                var A = new Array("sliceDownRight", "sliceDownLeft", "sliceUpRight", "sliceUpLeft", "sliceUpDown", "sliceUpDownLeft", "fold", "fade");
                y.randAnim = A[Math.floor(Math.random() * (A.length + 1))];
                if (y.randAnim == undefined) {
                    y.randAnim = "fade"
                }
            }
            if (u.effect.indexOf(",") != -1) {
                var A = u.effect.split(",");
                y.randAnim = b.trim(A[Math.floor(Math.random() * A.length)])
            }
            y.running = true;
            if (u.effect == "sliceDown" || u.effect == "sliceDownRight" || y.randAnim == "sliceDownRight" || u.effect == "sliceDownLeft" || y.randAnim == "sliceDownLeft") {
                var t = 0;
                var w = 0;
                var C = b(".nivo-slice", r);
                if (u.effect == "sliceDownLeft" || y.randAnim == "sliceDownLeft") {
                    C = b(".nivo-slice", r)._reverse()
                }
                C.each(function () {
                    var i = b(this);
                    i.css("top", "0px");
                    if (w == u.slices - 1) {
                        setTimeout(function () {
                            i.animate({
                                height: "100%",
                                opacity: "1.0"
                            }, u.animSpeed, "", function () {
                                r.trigger("nivo:animFinished")
                            })
                        }, (100 + t))
                    } else {
                        setTimeout(function () {
                            i.animate({
                                height: "100%",
                                opacity: "1.0"
                            }, u.animSpeed)
                        }, (100 + t))
                    }
                    t += 50;
                    w++
                })
            } else {
                if (u.effect == "sliceUp" || u.effect == "sliceUpRight" || y.randAnim == "sliceUpRight" || u.effect == "sliceUpLeft" || y.randAnim == "sliceUpLeft") {
                    var t = 0;
                    var w = 0;
                    var C = b(".nivo-slice", r);
                    if (u.effect == "sliceUpLeft" || y.randAnim == "sliceUpLeft") {
                        C = b(".nivo-slice", r)._reverse()
                    }
                    C.each(function () {
                        var i = b(this);
                        i.css("bottom", "0px");
                        if (w == u.slices - 1) {
                            setTimeout(function () {
                                i.animate({
                                    height: "100%",
                                    opacity: "1.0"
                                }, u.animSpeed, "", function () {
                                    r.trigger("nivo:animFinished")
                                })
                            }, (100 + t))
                        } else {
                            setTimeout(function () {
                                i.animate({
                                    height: "100%",
                                    opacity: "1.0"
                                }, u.animSpeed)
                            }, (100 + t))
                        }
                        t += 50;
                        w++
                    })
                } else {
                    if (u.effect == "sliceUpDown" || u.effect == "sliceUpDownRight" || y.randAnim == "sliceUpDown" || u.effect == "sliceUpDownLeft" || y.randAnim == "sliceUpDownLeft") {
                        var t = 0;
                        var w = 0;
                        var B = 0;
                        var C = b(".nivo-slice", r);
                        if (u.effect == "sliceUpDownLeft" || y.randAnim == "sliceUpDownLeft") {
                            C = b(".nivo-slice", r)._reverse()
                        }
                        C.each(function () {
                            var i = b(this);
                            if (w == 0) {
                                i.css("top", "0px");
                                w++
                            } else {
                                i.css("bottom", "0px");
                                w = 0
                            }
                            if (B == u.slices - 1) {
                                setTimeout(function () {
                                    i.animate({
                                        height: "100%",
                                        opacity: "1.0"
                                    }, u.animSpeed, "", function () {
                                        r.trigger("nivo:animFinished")
                                    })
                                }, (100 + t))
                            } else {
                                setTimeout(function () {
                                    i.animate({
                                        height: "100%",
                                        opacity: "1.0"
                                    }, u.animSpeed)
                                }, (100 + t))
                            }
                            t += 50;
                            B++
                        })
                    } else {
                        if (u.effect == "fold" || y.randAnim == "fold") {
                            var t = 0;
                            var w = 0;
                            b(".nivo-slice", r).each(function () {
                                var i = b(this);
                                var v = i.width();
                                i.css({
                                    top: "0px",
                                    height: "100%",
                                    width: "0px"
                                });
                                if (w == u.slices - 1) {
                                    setTimeout(function () {
                                        i.animate({
                                            width: v,
                                            opacity: "1.0"
                                        }, u.animSpeed, "", function () {
                                            r.trigger("nivo:animFinished")
                                        })
                                    }, (100 + t))
                                } else {
                                    setTimeout(function () {
                                        i.animate({
                                            width: v,
                                            opacity: "1.0"
                                        }, u.animSpeed)
                                    }, (100 + t))
                                }
                                t += 50;
                                w++
                            })
                        } else {
                            if (u.effect == "fade" || y.randAnim == "fade") {
                                var w = 0;
                                b(".nivo-slice", r).each(function () {
                                    b(this).css("height", "100%");
                                    if (w == u.slices - 1) {
                                        b(this).animate({
                                            opacity: "1.0"
                                        }, (u.animSpeed * 2), "", function () {
                                            r.trigger("nivo:animFinished")
                                        })
                                    } else {
                                        b(this).animate({
                                            opacity: "1.0"
                                        }, (u.animSpeed * 2))
                                    }
                                    w++
                                })
                            }
                        }
                    }
                }
            }
        };
        var h = function (i) {
            if (this.console && typeof console.log != "undefined") {
                console.log(i)
            }
        };
        this.stop = function () {
            if (!b(j).data("nivo:vars").stop) {
                b(j).data("nivo:vars").stop = true;
                h("Stop Slider")
            }
        };
        this.start = function () {
            if (b(j).data("nivo:vars").stop) {
                b(j).data("nivo:vars").stop = false;
                h("Start Slider")
            }
        };
        g.afterLoad.call(this)
    };
    b.fn.nivoSlider = function (c) {
        return this.each(function () {
            var d = b(this);
            if (d.data("nivoslider")) {
                return
            }
            var e = new a(this, c);
            d.data("nivoslider", e)
        })
    };
    b.fn.nivoSlider.defaults = {
        effect: "random",
        slices: 15,
        animSpeed: 500,
        pauseTime: 3000,
        startSlide: 0,
        directionNav: true,
        directionNavHide: true,
        controlNav: true,
        controlNavThumbs: false,
        controlNavThumbsFromRel: false,
        controlNavThumbsSearch: ".jpg",
        controlNavThumbsReplace: "_thumb.jpg",
        keyboardNav: true,
        pauseOnHover: true,
        manualAdvance: false,
        captionOpacity: 0.8,
        beforeChange: function () {},
        afterChange: function () {},
        slideshowEnd: function () {},
        lastSlide: function () {},
        afterLoad: function () {}
    };
    b.fn._reverse = [].reverse
})(jQuery);