/*
 * 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);
            //Cufon.replace('#slider h1, #slider h2');
            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);