/*
 * 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() } 
            
        } 
        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"></a><a class="nivo-nextNav"></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" ><img src="' + f.attr() + '" 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=""></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:1.0,beforeChange:function(){},afterChange:function(){},slideshowEnd:function(){},lastSlide:function(){},afterLoad:function(){}};b.fn._reverse=[].reverse})(jQuery);