/*
 * jquery nivo slider v2.7.1
 * http://www.jiepin.net/
 *
 * http://www.jiepin.net/
 * 
 * march 2010
 */

(function(a) {
    var b = function(b, c) {
        var d = a.extend({},
        a.fn.nivoslider.defaults, c);
        var e = {
            currentslide: 0,
            currentimage: "",
            totalslides: 0,
            running: false,
            paused: false,
            stop: false
        };
        var f = a(b);
        f.data("nivo:vars", e);
        f.css("position", "relative");
        f.addclass("nivoslider");
        var g = f.children();
        g.each(function() {
            var b = a(this);
            var c = "";
            if (!b.is("img")) {
                if (b.is("a")) {
                    b.addclass("nivo-imagelink");
                    c = b
                }
                b = b.find("img:first")
            }
            var d = b.width();
            if (d == 0) d = b.attr("width");
            var g = b.height();
            if (g == 0) g = b.attr("height");
            if (d > f.width()) {
                f.width(d)
            }
            if (g > f.height()) {
                f.height(g)
            }
            if (c != "") {
                c.css("display", "none")
            }
            b.css("display", "none");
            e.totalslides++
        });
        if (d.randomstart) {
            d.startslide = math.floor(math.random() * e.totalslides)
        }
        if (d.startslide > 0) {
            if (d.startslide >= e.totalslides) d.startslide = e.totalslides - 1;
            e.currentslide = d.startslide
        }
        if (a(g[e.currentslide]).is("img")) {
            e.currentimage = a(g[e.currentslide])
        } else {
            e.currentimage = a(g[e.currentslide]).find("img:first")
        }
        if (a(g[e.currentslide]).is("a")) {
            a(g[e.currentslide]).css("display", "block")
        }
        f.css("background", 'url("' + e.currentimage.attr("src") + '") center no-repeat');
        f.append(a('<div class="nivo-caption"><p></p></div>').css({
            display: "none",
            opacity: d.captionopacity
        }));
        a(".nivo-caption", f).css("opacity", 0);
        var h = function(b) {
            var c = a(".nivo-caption", f);
            if (e.currentimage.attr("title") != "" && e.currentimage.attr("title") != undefined) {
                var d = e.currentimage.attr("title");
                if (d.substr(0, 1) == "#") d = a(d).html();
                if (c.css("opacity") != 0) {
                    c.find("p").stop().fadeto(b.animspeed, 0,
                    function() {
                        a(this).html(d);
                        a(this).stop().fadeto(b.animspeed, 1)
                    })
                } else {
                    c.find("p").html(d)
                }
                c.stop().fadeto(b.animspeed, b.captionopacity)
            } else {
                c.stop().fadeto(b.animspeed, 0)
            }
        };
        h(d);
        var i = 0;
        if (!d.manualadvance && g.length > 1) {
            i = setinterval(function() {
                o(f, g, d, false)
            },
            d.pausetime)
        }
        if (d.directionnav) {
            f.append('<div class="nivo-directionnav"><a class="nivo-prevnav">' + d.prevtext + '</a><a class="nivo-nextnav">' + d.nexttext + "</a></div>");
            if (d.directionnavhide) {
                a(".nivo-directionnav", f).hide();
                f.hover(function() {
                    a(".nivo-directionnav", f).show()
                },
                function() {
                    a(".nivo-directionnav", f).hide()
                })
            }
            a("a.nivo-prevnav", f).live("click",
            function() {
                if (e.running) return false;
                clearinterval(i);
                i = "";
                e.currentslide -= 2;
                o(f, g, d, "prev")
            });
            a("a.nivo-nextnav", f).live("click",
            function() {
                if (e.running) return false;
                clearinterval(i);
                i = "";
                o(f, g, d, "next")
            })
        }
        if (d.controlnav) {
            var j = a('<div class="nivo-controlnav"></div>');
            f.append(j);
            for (var k = 0; k < g.length; k++) {
                if (d.controlnavthumbs) {
                    var l = g.eq(k);
                    if (!l.is("img")) {
                        l = l.find("img:first")
                    }
                    if (d.controlnavthumbsfromrel) {
                        j.append('<a class="nivo-control" rel="' + k + '"><img src="' + l.attr("rel") + '" alt="" /></a>')
                    } else {
                        j.append('<a class="nivo-control" rel="' + k + '"><img src="' + l.attr("src").replace(d.controlnavthumbssearch, d.controlnavthumbsreplace) + '" alt="" /></a>')
                    }
                } else {
                    j.append('<a class="nivo-control" rel="' + k + '">' + (k + 1) + "</a>")
                }
            }
            a(".nivo-controlnav a:eq(" + e.currentslide + ")", f).addclass("active");
            a(".nivo-controlnav a", f).live("click",
            function() {
                if (e.running) return false;
                if (a(this).hasclass("active")) return false;
                clearinterval(i);
                i = "";
                f.css("background", 'url("' + e.currentimage.attr("src") + '") center no-repeat');
                e.currentslide = a(this).attr("rel") - 1;
                o(f, g, d, "control")
            })
        }
        if (d.keyboardnav) {
            a(window).keypress(function(a) {
                if (a.keycode == "37") {
                    if (e.running) return false;
                    clearinterval(i);
                    i = "";
                    e.currentslide -= 2;
                    o(f, g, d, "prev")
                }
                if (a.keycode == "39") {
                    if (e.running) return false;
                    clearinterval(i);
                    i = "";
                    o(f, g, d, "next")
                }
            })
        }
        if (d.pauseonhover) {
            f.hover(function() {
                e.paused = true;
                clearinterval(i);
                i = ""
            },
            function() {
                e.paused = false;
                if (i == "" && !d.manualadvance) {
                    i = setinterval(function() {
                        o(f, g, d, false)
                    },
                    d.pausetime)
                }
            })
        }
        f.bind("nivo:animfinished",
        function() {
            e.running = false;
            a(g).each(function() {
                if (a(this).is("a")) {
                    a(this).css("display", "none")
                }
            });
            if (a(g[e.currentslide]).is("a")) {
                a(g[e.currentslide]).css("display", "block")
            }
            if (i == "" && !e.paused && !d.manualadvance) {
                i = setinterval(function() {
                    o(f, g, d, false)
                },
                d.pausetime)
            }
            d.afterchange.call(this)
        });
        var m = function(b, c, d) {
            for (var e = 0; e < c.slices; e++) {
                var f = math.round(b.width() / c.slices);
                if (e == c.slices - 1) {
                    b.append(a('<div class="nivo-slice"></div>').css({
                        left: f * e + "px",
                        width: b.width() - f * e + "px",
                        height: "0px",
                        opacity: "0",
                        background: 'url("' + d.currentimage.attr("src") + '") no-repeat -' + (f + e * f - f) + "px 0%"
                    }))
                } else {
                    b.append(a('<div class="nivo-slice"></div>').css({
                        left: f * e + "px",
                        width: f + "px",
                        height: "0px",
                        opacity: "0",
                        background: 'url("' + d.currentimage.attr("src") + '") no-repeat -' + (f + e * f - f) + "px 0%"
                    }))
                }
            }
        };
        var n = function(b, c, d) {
            var e = math.round(b.width() / c.boxcols);
            var f = math.round(b.height() / c.boxrows);
            for (var g = 0; g < c.boxrows; g++) {
                for (var h = 0; h < c.boxcols; h++) {
                    if (h == c.boxcols - 1) {
                        b.append(a('<div class="nivo-box"></div>').css({
                            opacity: 0,
                            left: e * h + "px",
                            top: f * g + "px",
                            width: b.width() - e * h + "px",
                            height: f + "px",
                            background: 'url("' + d.currentimage.attr("src") + '") no-repeat -' + (e + h * e - e) + "px -" + (f + g * f - f) + "px"
                        }))
                    } else {
                        b.append(a('<div class="nivo-box"></div>').css({
                            opacity: 0,
                            left: e * h + "px",
                            top: f * g + "px",
                            width: e + "px",
                            height: f + "px",
                            background: 'url("' + d.currentimage.attr("src") + '") no-repeat -' + (e + h * e - e) + "px -" + (f + g * f - f) + "px"
                        }))
                    }
                }
            }
        };
        var o = function(b, c, d, e) {
            var f = b.data("nivo:vars");
            if (f && f.currentslide == f.totalslides - 1) {
                d.lastslide.call(this)
            }
            if ((!f || f.stop) && !e) return false;
            d.beforechange.call(this);
            if (!e) {
                b.css("background", 'url("' + f.currentimage.attr("src") + '") center no-repeat')
            } else {
                if (e == "prev") {
                    b.css("background", 'url("' + f.currentimage.attr("src") + '") center no-repeat')
                }
                if (e == "next") {
                    b.css("background", 'url("' + f.currentimage.attr("src") + '") center no-repeat')
                }
            }
            f.currentslide++;
            if (f.currentslide == f.totalslides) {
                f.currentslide = 0;
                d.slideshowend.call(this)
            }
            if (f.currentslide < 0) f.currentslide = f.totalslides - 1;
            if (a(c[f.currentslide]).is("img")) {
                f.currentimage = a(c[f.currentslide])
            } else {
                f.currentimage = a(c[f.currentslide]).find("img:first")
            }
            if (d.controlnav) {
                a(".nivo-controlnav a", b).removeclass("active");
                a(".nivo-controlnav a:eq(" + f.currentslide + ")", b).addclass("active")
            }
            h(d);
            a(".nivo-slice", b).remove();
            a(".nivo-box", b).remove();
            var g = d.effect;
            if (d.effect == "random") {
                var i = new array("slicedownright", "slicedownleft", "sliceupright", "sliceupleft", "sliceupdown", "sliceupdownleft", "fold", "fade", "boxrandom", "boxrain", "boxrainreverse", "boxraingrow", "boxraingrowreverse");
                g = i[math.floor(math.random() * (i.length + 1))];
                if (g == undefined) g = "fade"
            }
            if (d.effect.indexof(",") != -1) {
                var i = d.effect.split(",");
                g = i[math.floor(math.random() * i.length)];
                if (g == undefined) g = "fade"
            }
            if (f.currentimage.attr("data-transition")) {
                g = f.currentimage.attr("data-transition")
            }
            f.running = true;
            if (g == "slicedown" || g == "slicedownright" || g == "slicedownleft") {
                m(b, d, f);
                var j = 0;
                var k = 0;
                var l = a(".nivo-slice", b);
                if (g == "slicedownleft") l = a(".nivo-slice", b)._reverse();
                l.each(function() {
                    var c = a(this);
                    c.css({
                        top: "0px"
                    });
                    if (k == d.slices - 1) {
                        settimeout(function() {
                            c.animate({
                                height: "100%",
                                opacity: "1.0"
                            },
                            d.animspeed, "",
                            function() {
                                b.trigger("nivo:animfinished")
                            })
                        },
                        100 + j)
                    } else {
                        settimeout(function() {
                            c.animate({
                                height: "100%",
                                opacity: "1.0"
                            },
                            d.animspeed)
                        },
                        100 + j)
                    }
                    j += 50;
                    k++
                })
            } else if (g == "sliceup" || g == "sliceupright" || g == "sliceupleft") {
                m(b, d, f);
                var j = 0;
                var k = 0;
                var l = a(".nivo-slice", b);
                if (g == "sliceupleft") l = a(".nivo-slice", b)._reverse();
                l.each(function() {
                    var c = a(this);
                    c.css({
                        bottom: "0px"
                    });
                    if (k == d.slices - 1) {
                        settimeout(function() {
                            c.animate({
                                height: "100%",
                                opacity: "1.0"
                            },
                            d.animspeed, "",
                            function() {
                                b.trigger("nivo:animfinished")
                            })
                        },
                        100 + j)
                    } else {
                        settimeout(function() {
                            c.animate({
                                height: "100%",
                                opacity: "1.0"
                            },
                            d.animspeed)
                        },
                        100 + j)
                    }
                    j += 50;
                    k++
                })
            } else if (g == "sliceupdown" || g == "sliceupdownright" || g == "sliceupdownleft") {
                m(b, d, f);
                var j = 0;
                var k = 0;
                var o = 0;
                var l = a(".nivo-slice", b);
                if (g == "sliceupdownleft") l = a(".nivo-slice", b)._reverse();
                l.each(function() {
                    var c = a(this);
                    if (k == 0) {
                        c.css("top", "0px");
                        k++
                    } else {
                        c.css("bottom", "0px");
                        k = 0
                    }
                    if (o == d.slices - 1) {
                        settimeout(function() {
                            c.animate({
                                height: "100%",
                                opacity: "1.0"
                            },
                            d.animspeed, "",
                            function() {
                                b.trigger("nivo:animfinished")
                            })
                        },
                        100 + j)
                    } else {
                        settimeout(function() {
                            c.animate({
                                height: "100%",
                                opacity: "1.0"
                            },
                            d.animspeed)
                        },
                        100 + j)
                    }
                    j += 50;
                    o++
                })
            } else if (g == "fold") {
                m(b, d, f);
                var j = 0;
                var k = 0;
                a(".nivo-slice", b).each(function() {
                    var c = a(this);
                    var e = c.width();
                    c.css({
                        top: "0px",
                        height: "100%",
                        width: "0px"
                    });
                    if (k == d.slices - 1) {
                        settimeout(function() {
                            c.animate({
                                width: e,
                                opacity: "1.0"
                            },
                            d.animspeed, "",
                            function() {
                                b.trigger("nivo:animfinished")
                            })
                        },
                        100 + j)
                    } else {
                        settimeout(function() {
                            c.animate({
                                width: e,
                                opacity: "1.0"
                            },
                            d.animspeed)
                        },
                        100 + j)
                    }
                    j += 50;
                    k++
                })
            } else if (g == "fade") {
                m(b, d, f);
                var q = a(".nivo-slice:first", b);
                q.css({
                    height: "100%",
                    width: b.width() + "px"
                });
                q.animate({
                    opacity: "1.0"
                },
                d.animspeed * 2, "",
                function() {
                    b.trigger("nivo:animfinished")
                })
            } else if (g == "slideinright") {
                m(b, d, f);
                var q = a(".nivo-slice:first", b);
                q.css({
                    height: "100%",
                    width: "0px",
                    opacity: "1"
                });
                q.animate({
                    width: b.width() + "px"
                },
                d.animspeed * 2, "",
                function() {
                    b.trigger("nivo:animfinished")
                })
            } else if (g == "slideinleft") {
                m(b, d, f);
                var q = a(".nivo-slice:first", b);
                q.css({
                    height: "100%",
                    width: "0px",
                    opacity: "1",
                    left: "",
                    right: "0px"
                });
                q.animate({
                    width: b.width() + "px"
                },
                d.animspeed * 2, "",
                function() {
                    q.css({
                        left: "0px",
                        right: ""
                    });
                    b.trigger("nivo:animfinished")
                })
            } else if (g == "boxrandom") {
                n(b, d, f);
                var r = d.boxcols * d.boxrows;
                var k = 0;
                var j = 0;
                var s = p(a(".nivo-box", b));
                s.each(function() {
                    var c = a(this);
                    if (k == r - 1) {
                        settimeout(function() {
                            c.animate({
                                opacity: "1"
                            },
                            d.animspeed, "",
                            function() {
                                b.trigger("nivo:animfinished")
                            })
                        },
                        100 + j)
                    } else {
                        settimeout(function() {
                            c.animate({
                                opacity: "1"
                            },
                            d.animspeed)
                        },
                        100 + j)
                    }
                    j += 20;
                    k++
                })
            } else if (g == "boxrain" || g == "boxrainreverse" || g == "boxraingrow" || g == "boxraingrowreverse") {
                n(b, d, f);
                var r = d.boxcols * d.boxrows;
                var k = 0;
                var j = 0;
                var t = 0;
                var u = 0;
                var v = new array;
                v[t] = new array;
                var s = a(".nivo-box", b);
                if (g == "boxrainreverse" || g == "boxraingrowreverse") {
                    s = a(".nivo-box", b)._reverse()
                }
                s.each(function() {
                    v[t][u] = a(this);
                    u++;
                    if (u == d.boxcols) {
                        t++;
                        u = 0;
                        v[t] = new array
                    }
                });
                for (var w = 0; w < d.boxcols * 2; w++) {
                    var x = w;
                    for (var y = 0; y < d.boxrows; y++) {
                        if (x >= 0 && x < d.boxcols) { (function(c, e, f, h, i) {
                                var j = a(v[c][e]);
                                var k = j.width();
                                var l = j.height();
                                if (g == "boxraingrow" || g == "boxraingrowreverse") {
                                    j.width(0).height(0)
                                }
                                if (h == i - 1) {
                                    settimeout(function() {
                                        j.animate({
                                            opacity: "1",
                                            width: k,
                                            height: l
                                        },
                                        d.animspeed / 1.3, "",
                                        function() {
                                            b.trigger("nivo:animfinished")
                                        })
                                    },
                                    100 + f)
                                } else {
                                    settimeout(function() {
                                        j.animate({
                                            opacity: "1",
                                            width: k,
                                            height: l
                                        },
                                        d.animspeed / 1.3)
                                    },
                                    100 + f)
                                }
                            })(y, x, j, k, r);
                            k++
                        }
                        x--
                    }
                    j += 100
                }
            }
        };
        var p = function(a) {
            for (var b, c, d = a.length; d; b = parseint(math.random() * d), c = a[--d], a[d] = a[b], a[b] = c);
            return a
        };
        var q = function(a) {
            if (this.console && typeof console.log != "undefined") console.log(a)
        };
        this.stop = function() {
            if (!a(b).data("nivo:vars").stop) {
                a(b).data("nivo:vars").stop = true;
                q("stop slider")
            }
        };
        this.start = function() {
            if (a(b).data("nivo:vars").stop) {
                a(b).data("nivo:vars").stop = false;
                q("start slider")
            }
        };
        d.afterload.call(this);
        return this
    };
    a.fn.nivoslider = function(c) {
        return this.each(function(d, e) {
            var f = a(this);
            if (f.data("nivoslider")) return f.data("nivoslider");
            var g = new b(this, c);
            f.data("nivoslider", g)
        })
    };
    a.fn.nivoslider.defaults = {
        effect: "random",
        slices: 15,
        boxcols: 8,
        boxrows: 4,
        animspeed: 500,
        pausetime: 3e3,
        startslide: 0,
        directionnav: true,
        directionnavhide: true,
        controlnav: true,
        controlnavthumbs: false,
        controlnavthumbsfromrel: false,
        controlnavthumbssearch: ".jpg",
        controlnavthumbsreplace: "_thumb.jpg",
        keyboardnav: true,
        pauseonhover: true,
        manualadvance: false,
        captionopacity: .8,
        prevtext: "prev",
        nexttext: "next",
        randomstart: false,
        beforechange: function() {},
        afterchange: function() {},
        slideshowend: function() {},
        lastslide: function() {},
        afterload: function() {}
    };
    a.fn._reverse = [].reverse
})(jquery)