/*

 * jquery nivo slider v2.4

 * http://nivo.dev7studios.com

 *

 * copyright 2011, gilbert pellegrom

 * free to use and abuse under the mit license.

 * http://www.opensource.org/licenses/mit-license.php

 */


(function(a) {
    var a = function(s, v) {
        var f = a.extend({},
        a.fn.nivoslider.defaults, v),
        g = {
            currentslide: 0,
            currentimage: "",
            totalslides: 0,
            randanim: "",
            running: false,
            paused: false,
            stop: false
        },
        e = a(s);
        e.data("nivo:vars", g);
        e.css("position", "relative");
        e.addclass("nivoslider");
        var j = e.children();
        j.each(function() {
            var b = a(this),
            h = "";
            if (!b.is("img")) {
                if (b.is("a")) {
                    b.addclass("nivo-imagelink");
                    h = b
                }
                b = b.find("img:first")
            }
            var c = b.width();
            if (c == 0) c = b.attr("width");
            var o = b.height();
            if (o == 0) o = b.attr("height");
            c > e.width() &&

            e.width(c);
            o > e.height() && e.height(o);
            h != "" && h.css("display", "none");
            b.css("display", "none");
            g.totalslides++
        });
        if (f.startslide > 0) {
            if (f.startslide >= g.totalslides) f.startslide = g.totalslides - 1;
            g.currentslide = f.startslide
        }
        g.currentimage = a(j[g.currentslide]).is("img") ? a(j[g.currentslide]) : a(j[g.currentslide]).find("img:first");
        a(j[g.currentslide]).is("a") && a(j[g.currentslide]).css("display", "block");
        e.css("background", 'url("' + g.currentimage.attr("src") + '") no-repeat');
        for (var k = 0; k < f.slices; k++) {
            var p =

            math.round(e.width() / f.slices);
            k == f.slices - 1 ? e.append(a('<div class="nivo-slice"></div>').css({
                left: p * k + "px",
                width: e.width() - p * k + "px"
            })) : e.append(a('<div class="nivo-slice"></div>').css({
                left: p * k + "px",
                width: p + "px"
            }))
        }
        e.append(a('<div class="nivo-caption"><p></p></div>').css({
            display: "none",
            opacity: f.captionopacity
        }));
        if (g.currentimage.attr("title") != "") {
            k = g.currentimage.attr("title");
            if (k.substr(0, 1) == "#") k = a(k).html();
            a(".nivo-caption p", e).html(k);
            a(".nivo-caption", e).fadein(f.animspeed)
        }
        var l =

        0;
        if (!f.manualadvance && j.length > 1) l = setinterval(function() {
            r(e, j, f, false)
        },
        f.pausetime);
        if (f.directionnav) {
            e.append('<div class="nivo-directionnav"><a class="nivo-prevnav">prev</a><a class="nivo-nextnav">next</a></div>');
            if (f.directionnavhide) {
                a(".nivo-directionnav", e).hide();
                e.hover(function() {
                    a(".nivo-directionnav", e).show()
                },
                function() {
                    a(".nivo-directionnav", e).hide()
                })
            }
            a("a.nivo-prevnav", e).live("click",
            function() {
                if (g.running) return false;
                clearinterval(l);
                l = "";
                g.currentslide -= 2;
                r(e, j, f, "prev")
            });

            a("a.nivo-nextnav", e).live("click",
            function() {
                if (g.running) return false;
                clearinterval(l);
                l = "";
                r(e, j, f, "next")
            })
        }
        if (f.controlnav) {
            p = a('<div class="nivo-controlnav"></div>');
            e.append(p);
            for (k = 0; k < j.length; k++) if (f.controlnavthumbs) {
                var t = j.eq(k);
                t.is("img") || (t = t.find("img:first"));
                f.controlnavthumbsfromrel ? p.append('<a class="nivo-control" rel="' + k + '"><img src="' + t.attr("rel") + '" alt="" /></a>') : p.append('<a class="nivo-control" rel="' + k + '"><img src="' + t.attr("src").replace(f.controlnavthumbssearch,

                f.controlnavthumbsreplace) + '" alt="" /></a>')
            } else p.append('<a class="nivo-control" rel="' + k + '">' + (k + 1) + "</a>");
            a(".nivo-controlnav a:eq(" + g.currentslide + ")", e).addclass("active");
            a(".nivo-controlnav a", e).live("click",
            function() {
                if (g.running) return false;
                if (a(this).hasclass("active")) return false;
                clearinterval(l);
                l = "";
                e.css("background", 'url("' + g.currentimage.attr("src") + '") no-repeat');
                g.currentslide = a(this).attr("rel") - 1;
                r(e, j, f, "control")
            })
        }
        f.keyboardnav && a(window).keypress(function(b) {
            if (b.keycode ==

            "37") {
                if (g.running) return false;
                clearinterval(l);
                l = "";
                g.currentslide -= 2;
                r(e, j, f, "prev")
            }
            if (b.keycode == "39") {
                if (g.running) return false;
                clearinterval(l);
                l = "";
                r(e, j, f, "next")
            }
        });
        f.pauseonhover && e.hover(function() {
            g.paused = true;
            clearinterval(l);
            l = ""
        },
        function() {
            g.paused = false;
            if (l == "" && !f.manualadvance) l = setinterval(function() {
                r(e, j, f, false)
            },
            f.pausetime)
        });
        e.bind("nivo:animfinished",
        function() {
            g.running = false;
            a(j).each(function() {
                a(this).is("a") && a(this).css("display", "none")
            });
            a(j[g.currentslide]).is("a") &&

            a(j[g.currentslide]).css("display", "block");
            if (l == "" && !g.paused && !f.manualadvance) l = setinterval(function() {
                r(e, j, f, false)
            },
            f.pausetime);
            f.afterchange.call(this)
        });
        var w = function(b, h) {
            var c = 0;
            a(".nivo-slice", b).each(function() {
                var o = a(this),
                d = math.round(b.width() / h.slices);
                c == h.slices - 1 ? o.css("width", b.width() - d * c + "px") : o.css("width", d + "px");
                c++
            })
        },
        r = function(b, h, c, o) {
            var d = b.data("nivo:vars");
            d && d.currentslide == d.totalslides - 1 && c.lastslide.call(this);
            if ((!d || d.stop) && !o) return false;
            c.beforechange.call(this);

            if (o) {
                o == "prev" && b.css("background", 'url("' + d.currentimage.attr("src") + '") no-repeat');
                o == "next" && b.css("background", 'url("' + d.currentimage.attr("src") + '") no-repeat')
            } else b.css("background", 'url("' + d.currentimage.attr("src") + '") no-repeat');
            d.currentslide++;
            if (d.currentslide == d.totalslides) {
                d.currentslide = 0;
                c.slideshowend.call(this)
            }
            if (d.currentslide < 0) d.currentslide = d.totalslides - 1;
            d.currentimage = a(h[d.currentslide]).is("img") ? a(h[d.currentslide]) : a(h[d.currentslide]).find("img:first");
            if (c.controlnav) {
                a(".nivo-controlnav a",

                b).removeclass("active");
                a(".nivo-controlnav a:eq(" + d.currentslide + ")", b).addclass("active")
            }
            if (d.currentimage.attr("title") != "") {
                var u = d.currentimage.attr("title");
                if (u.substr(0, 1) == "#") u = a(u).html();
                a(".nivo-caption", b).css("display") == "block" ? a(".nivo-caption p", b).fadeout(c.animspeed,
                function() {
                    a(this).html(u);
                    a(this).fadein(c.animspeed)
                }) : a(".nivo-caption p", b).html(u);
                a(".nivo-caption", b).fadein(c.animspeed)
            } else a(".nivo-caption", b).fadeout(c.animspeed);
            var m = 0;
            a(".nivo-slice", b).each(function() {
                var i =

                math.round(b.width() / c.slices);
                a(this).css({
                    height: "0px",
                    opacity: "0",
                    background: 'url("' + d.currentimage.attr("src") + '") no-repeat -' + (i + m * i - i) + "px 0%"
                });
                m++
            });
            if (c.effect == "random") {
                h = ["slicedownright", "slicedownleft", "sliceupright", "sliceupleft", "sliceupdown", "sliceupdownleft", "fold", "fade", "slideinright", "slideinleft"];
                d.randanim = h[math.floor(math.random() * (h.length + 1))];
                if (d.randanim == undefined) d.randanim = "fade"
            }
            if (c.effect.indexof(",") != -1) {
                h = c.effect.split(",");
                d.randanim = h[math.floor(math.random() *

                h.length)];
                if (d.randanim == undefined) d.randanim = "fade"
            }
            d.running = true;
            if (c.effect == "slicedown" || c.effect == "slicedownright" || d.randanim == "slicedownright" || c.effect == "slicedownleft" || d.randanim == "slicedownleft") {
                var n = 0;
                m = 0;
                w(b, c);
                h = a(".nivo-slice", b);
                if (c.effect == "slicedownleft" || d.randanim == "slicedownleft") h = a(".nivo-slice", b)._reverse();
                h.each(function() {
                    var i = a(this);
                    i.css({
                        top: "0px"
                    });
                    m == c.slices - 1 ? settimeout(function() {
                        i.animate({
                            height: "100%",
                            opacity: "1.0"
                        },
                        c.animspeed, "",
                        function() {
                            b.trigger("nivo:animfinished")
                        })
                    },

                    100 + n) : settimeout(function() {
                        i.animate({
                            height: "100%",
                            opacity: "1.0"
                        },
                        c.animspeed)
                    },
                    100 + n);
                    n += 50;
                    m++
                })
            } else if (c.effect == "sliceup" || c.effect == "sliceupright" || d.randanim == "sliceupright" || c.effect == "sliceupleft" || d.randanim == "sliceupleft") {
                m = n = 0;
                w(b, c);
                h = a(".nivo-slice", b);
                if (c.effect == "sliceupleft" || d.randanim == "sliceupleft") h = a(".nivo-slice", b)._reverse();
                h.each(function() {
                    var i = a(this);
                    i.css({
                        bottom: "0px"
                    });
                    m == c.slices - 1 ? settimeout(function() {
                        i.animate({
                            height: "100%",
                            opacity: "1.0"
                        },
                        c.animspeed, "",

                        function() {
                            b.trigger("nivo:animfinished")
                        })
                    },
                    100 + n) : settimeout(function() {
                        i.animate({
                            height: "100%",
                            opacity: "1.0"
                        },
                        c.animspeed)
                    },
                    100 + n);
                    n += 50;
                    m++
                })
            } else if (c.effect == "sliceupdown" || c.effect == "sliceupdownright" || d.randanim == "sliceupdown" || c.effect == "sliceupdownleft" || d.randanim == "sliceupdownleft") {
                var x = m = n = 0;
                w(b, c);
                h = a(".nivo-slice", b);
                if (c.effect == "sliceupdownleft" || d.randanim == "sliceupdownleft") h = a(".nivo-slice", b)._reverse();
                h.each(function() {
                    var i = a(this);
                    if (m == 0) {
                        i.css("top", "0px");
                        m++
                    } else {
                        i.css("bottom",

                        "0px");
                        m = 0
                    }
                    x == c.slices - 1 ? settimeout(function() {
                        i.animate({
                            height: "100%",
                            opacity: "1.0"
                        },
                        c.animspeed, "",
                        function() {
                            b.trigger("nivo:animfinished")
                        })
                    },
                    100 + n) : settimeout(function() {
                        i.animate({
                            height: "100%",
                            opacity: "1.0"
                        },
                        c.animspeed)
                    },
                    100 + n);
                    n += 50;
                    x++
                })
            } else if (c.effect == "fold" || d.randanim == "fold") {
                m = n = 0;
                w(b, c);
                a(".nivo-slice", b).each(function() {
                    var i = a(this),
                    y = i.width();
                    i.css({
                        top: "0px",
                        height: "100%",
                        width: "0px"
                    });
                    m == c.slices - 1 ? settimeout(function() {
                        i.animate({
                            width: y,
                            opacity: "1.0"
                        },
                        c.animspeed, "",
                        function() {
                            b.trigger("nivo:animfinished")
                        })
                    },

                    100 + n) : settimeout(function() {
                        i.animate({
                            width: y,
                            opacity: "1.0"
                        },
                        c.animspeed)
                    },
                    100 + n);
                    n += 50;
                    m++
                })
            } else if (c.effect == "fade" || d.randanim == "fade") {
                var q = a(".nivo-slice:first", b);
                q.css({
                    height: "100%",
                    width: b.width() + "px"
                });
                q.animate({
                    opacity: "1.0"
                },
                c.animspeed * 2, "",
                function() {
                    b.trigger("nivo:animfinished")
                })
            } else if (c.effect == "slideinright" || d.randanim == "slideinright") {
                q = a(".nivo-slice:first", b);
                q.css({
                    height: "100%",
                    width: "0px",
                    opacity: "1"
                });
                q.animate({
                    width: b.width() + "px"
                },
                c.animspeed * 2, "",
                function() {
                    b.trigger("nivo:animfinished")
                })
            } else if (c.effect ==

            "slideinleft" || d.randanim == "slideinleft") {
                q = a(".nivo-slice:first", b);
                q.css({
                    height: "100%",
                    width: "0px",
                    opacity: "1",
                    left: "",
                    right: "0px"
                });
                q.animate({
                    width: b.width() + "px"
                },
                c.animspeed * 2, "",
                function() {
                    q.css({
                        left: "0px",
                        right: ""
                    });
                    b.trigger("nivo:animfinished")
                })
            }
        },
        z = function(b) {
            this.console && typeof console.log != "undefined" && console.log(b)
        };
        this.stop = function() {
            if (!a(s).data("nivo:vars").stop) {
                a(s).data("nivo:vars").stop = true;
                z("stop slider")
            }
        };
        this.start = function() {
            if (a(s).data("nivo:vars").stop) {
                a(s).data("nivo:vars").stop =

                false;
                z("start slider")
            }
        };
        f.afterload.call(this)
    };
    a.fn.nivoslider = function(s) {
        return this.each(function() {
            var v = a(this);
            if (!v.data("nivoslider")) {
                var f = new a(this, s);
                v.data("nivoslider", f)
            }
        })
    };
    a.fn.nivoslider.defaults = {
        effect: "random",
        slices: 15,
        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: 0.8,
        beforechange: function() {},
        afterchange: function() {},
        slideshowend: function() {},
        lastslide: function() {},
        afterload: function() {}
    };
    a.fn._reverse = [].reverse
})(jquery);