/*
 * jQuery Nivo Slider v2.7
 * 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
 * 
 * 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")+'") no-repeat');
        f.append(a('<div class="nivo-caption"><p></p></div>').css({
            display:"none",
            opacity:d.captionOpacity
            }));
        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("display")=="block"){
                    c.find("p").stop().fadeOut(b.animSpeed,function(){
                        a(this).html(d);
                        a(this).stop().fadeIn(b.animSpeed)
                        })
                    }else{
                    c.find("p").html(d)
                    }
                    c.stop().fadeIn(b.animSpeed)
                }else{
                c.stop().fadeOut(b.animSpeed)
                }
            };
        
    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"><span>'+d.prevText+'</span></a><a class="nivo-nextNav"><span>'+d.nextText+"</span></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")+'") 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")+'") no-repeat')
        }else{
        if(e=="prev"){
            b.css("background",'url("'+f.currentImage.attr("src")+'") no-repeat')
            }
            if(e=="next"){
            b.css("background",'url("'+f.currentImage.attr("src")+'") 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)