/*
 * 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);
			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);