/*
 Galleria v 1.2.4 2011-06-07
 http://galleria.aino.se

 Copyright (c) 2011, Aino
 Licensed under the MIT license.
*/
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40,h.width),d=Math.min(u.height()-60,h.height),d=Math.min(c/h.width,d/h.height),c=Math.round(h.width*d)+40,d=Math.round(h.height*d)+60,c={width:c,height:d,"margin-top":Math.ceil(d/2)*-1,"margin-left":Math.ceil(c/2)*-1};b?e(h.elems.box).css(c):e(h.elems.box).animate(c,{duration:a._options.lightboxTransitionSpeed,easing:a._options.easing,complete:function(){var b=h.image,c=a._options.lightboxFadeSpeed;a.trigger({type:g.LIGHTBOX_IMAGE,imageTarget:b.image});e(b.container).show();f.show(b.image,c);f.show(h.elems.info,
c)}})},hide:function(){h.image.image=null;u.unbind("resize",h.rescale);e(h.elems.box).hide();f.hide(h.elems.info);a.detachKeyboard();a.attachKeyboard(h.keymap);h.keymap=!1;f.hide(h.elems.overlay,200,function(){e(this).hide().css("opacity",a._options.overlayOpacity);a.trigger(g.LIGHTBOX_CLOSE)})},showNext:function(){h.show(a.getNext(h.active))},showPrev:function(){h.show(a.getPrev(h.active))},show:function(b){h.active=b=typeof b==="number"?b:a.getIndex();h.initialized||h.init();if(!h.keymap)h.keymap=
e.extend({},a._keyboard.map),a.attachKeyboard({escape:h.hide,right:h.showNext,left:h.showPrev});u.unbind("resize",h.rescale);var c=a.getData(b),d=a.getDataLength();f.hide(h.elems.info);h.image.load(c.big||c.image,function(a){h.width=a.original.width;h.height=a.original.height;e(a.image).css({width:"100.5%",height:"100.5%",top:0,zIndex:99998});f.hide(a.image);h.elems.title.innerHTML=c.title||"";h.elems.counter.innerHTML=b+1+" / "+d;u.resize(h.rescale);h.rescale()});e(h.elems.overlay).show();e(h.elems.box).show()}};
return this};g.prototype={constructor:g,init:function(a,b){var c=this,b=I(b);this._original={target:a,options:b,data:null};this._target=this._dom.target=a.nodeName?a:e(a).get(0);z.push(this);this._target?(this._options={autoplay:!1,carousel:!0,carouselFollow:!0,carouselSpeed:400,carouselSteps:"auto",clicknext:!1,dataConfig:function(){return{}},dataSelector:"img",dataSource:this._target,debug:void 0,easing:"galleria",extend:function(){},fullscreenDoubleTap:!0,height:"auto",idleMode:!0,idleTime:3E3,
idleSpeed:200,imageCrop:!1,imageMargin:0,imagePan:!1,imagePanSmoothness:12,imagePosition:"50%",initialTransition:void 0,keepSource:!1,lightbox:!1,lightboxFadeSpeed:200,lightboxTransitionSpeed:200,linkSourceTmages:!0,maxScaleRatio:void 0,minScaleRatio:void 0,overlayOpacity:0.85,overlayBackground:"#0b0b0b",pauseOnInteraction:!0,popupLinks:!1,preload:2,protect:!1,queue:!0,show:0,showInfo:!0,showCounter:!0,showImagenav:!0,swipe:!0,thumbCrop:!0,thumbEventType:"click",thumbFit:!0,thumbMargin:0,thumbQuality:"auto",
thumbnails:!0,transition:"fade",transitionInitial:void 0,transitionSpeed:400,useCanvas:!1,width:"auto"},this._options.initialTransition=this._options.initialTransition||this._options.transitionInitial,b&&b.debug===!1&&(A=!1),e(this._target).children().hide(),typeof g.theme==="object"?this._init():f.wait({until:function(){return typeof g.theme==="object"},success:function(){c._init.call(c)},error:function(){g.raise("Tema não encontrado.",!0)},timeout:5E3})):g.raise("Target não encontrado.",!0)},_init:function(){var a=
this;if(this._initialized)return g.raise("Portfolio já carregado."),this;this._initialized=!0;if(!g.theme)return g.raise("Tema não encontrado."),this;e.extend(!0,this._options,g.theme.defaults,this._original.options);(function(a){"getContext"in a&&(t=t||{elem:a,context:a.getContext("2d"),cache:{},length:0})})(n.createElement("canvas"));this.bind(g.DATA,function(){this._original.data=this._data;this.get("total").innerHTML=this.getDataLength();var b=this.$("container"),
c={width:0,height:0},d=function(){return a.$("stage").height()};f.wait({until:function(){e.each(["width","height"],function(d,e){c[e]=a._options[e]&&typeof a._options[e]==="number"?a._options[e]:Math.max(f.parseValue(b.css(e)),f.parseValue(a.$("target").css(e)),b[e](),a.$("target")[e]());b[e](c[e])});return d()&&c.width&&c.height>10},success:function(){g.WEBKIT?l.setTimeout(function(){a._run()},1):a._run()},error:function(){d()?g.raise("Could not extract sufficient width/height of the gallery container. Traced measures: width:"+
c.width+"px, height: "+c.height+"px.",!0):g.raise("Could not extract a stage height from the CSS. Traced height: "+d()+"px.",!0)},timeout:2E3})});this.append({"info-text":["info-title","info-description"],info:["info-text"],"image-nav":["image-nav-right","image-nav-left"],stage:["images","loader","counter","image-nav"],"thumbnails-list":["thumbnails"],"thumbnails-container":["thumb-nav-left","thumbnails-list","thumb-nav-right"],container:["stage","thumbnails-container","info","tooltip"]});f.hide(this.$("counter").append(this.get("current"),
" / ",this.get("total")));this.setCounter("&#8211;");f.hide(a.get("tooltip"));this.$("container").addClass(g.TOUCH?"touch":"notouch");e.each(Array(2),function(b){var c=new g.Picture;e(c.container).css({position:"absolute",top:0,left:0});a.$("images").append(c.container);a._controls[b]=c});this.$("images").css({position:"relative",top:0,left:0,width:"100%",height:"100%"});this.$("thumbnails, thumbnails-list").css({overflow:"hidden",position:"relative"});this.$("image-nav-right, image-nav-left").bind("click",
function(b){a._options.clicknext&&b.stopPropagation();a._options.pauseOnInteraction&&a.pause();b=/right/.test(this.className)?"next":"prev";a[b]()});e.each(["info","counter","image-nav"],function(b,c){a._options["show"+c.substr(0,1).toUpperCase()+c.substr(1).replace(/-/,"")]===!1&&f.moveOut(a.get(c.toLowerCase()))});this.load();if(!this._options.keep_source&&!o)this._target.innerHTML="";this.$("target").append(this.get("container"));this._options.carousel&&this.bind(g.THUMBNAIL,function(){this.updateCarousel()});
this._options.swipe&&(function(b){var c=[0,0],d=[0,0],e=!1,g=0,i,h={start:"touchstart",move:"touchmove",stop:"touchend"},m=function(a){a.originalEvent.touches&&a.originalEvent.touches.length>1||(i=a.originalEvent.touches?a.originalEvent.touches[0]:a,d=[i.pageX,i.pageY],c[0]||(c=d),Math.abs(c[0]-d[0])>10&&a.preventDefault())},q=function(i){b.unbind(h.move,m);i.originalEvent.touches&&i.originalEvent.touches.length||e?e=!e:(f.timestamp()-g<1E3&&Math.abs(c[0]-d[0])>30&&Math.abs(c[1]-d[1])<100&&(i.preventDefault(),
a[c[0]>d[0]?"next":"prev"]()),c=d=[0,0])};b.bind(h.start,function(a){a.originalEvent.touches&&a.originalEvent.touches.length>1||(i=a.originalEvent.touches?a.originalEvent.touches[0]:a,g=f.timestamp(),c=d=[i.pageX,i.pageY],b.bind(h.move,m).one(h.stop,q))})}(a.$("images")),this._options.fullscreenDoubleTap&&this.$("stage").bind("touchstart",function(){var b,c,d,e,f,i;return function(h){i=g.utils.timestamp();c=(h.originalEvent.touches?h.originalEvent.touches[0]:h).pageX;d=(h.originalEvent.touches?h.originalEvent.touches[0]:
h).pageY;i-b<500&&c-e<20&&d-f<20?(a.toggleFullscreen(),h.preventDefault(),a.$("stage").unbind("touchend",arguments.callee)):(b=i,e=c,f=d)}}()));f.optimizeTouch(this.get("container"));return this},_createThumbnails:function(){this.get("total").innerHTML=this.getDataLength();var a,b,c,d,j,k=this,i=this._options,h=function(){var a=k.$("thumbnails").find(".active");if(!a.length)return!1;return a.find("img").attr("src")}(),m=typeof i.thumbnails==="string"?i.thumbnails.toLowerCase():null,q=function(a){return n.defaultView&&
n.defaultView.getComputedStyle?n.defaultView.getComputedStyle(c.container,null)[a]:j.css(a)},x=function(a,b,c){return function(){e(c).append(a);k.trigger({type:g.THUMBNAIL,thumbTarget:a,index:b})}},o=function(a){i.pauseOnInteraction&&k.pause();var b=e(a.currentTarget).data("index");k.getIndex()!==b&&k.show(b);a.preventDefault()},p=function(a){a.scale({width:a.data.width,height:a.data.height,crop:i.thumbCrop,margin:i.thumbMargin,canvas:i.useCanvas,complete:function(a){var b=["left","top"],c,d;e.each(["Width",
"Height"],function(f,g){c=g.toLowerCase();if((i.thumbCrop!==!0||i.thumbCrop===c)&&i.thumbFit)d={},d[c]=a[c],e(a.container).css(d),d={},d[b[f]]=0,e(a.image).css(d);a["outer"+g]=e(a.container)["outer"+g](!0)});f.toggleQuality(a.image,i.thumbQuality===!0||i.thumbQuality==="auto"&&a.original.width<a.width*3);k.trigger({type:g.THUMBNAIL,thumbTarget:a.image,index:a.data.order})}})};this._thumbnails=[];this.$("thumbnails").empty();for(a=0;this._data[a];a++)d=this._data[a],i.thumbnails===!0?(c=new g.Picture(a),
b=d.thumb||d.image,this.$("thumbnails").append(c.container),j=e(c.container),c.data={width:f.parseValue(q("width")),height:f.parseValue(q("height")),order:a},i.thumbFit&&i.thumbCrop!==!0?j.css({width:0,height:0}):j.css({width:c.data.width,height:c.data.height}),c.load(b,p),i.preload==="all"&&c.add(d.image)):m==="empty"||m==="numbers"?(c={container:f.create("galleria-image"),image:f.create("img","span"),ready:!0},m==="numbers"&&e(c.image).text(a+1),this.$("thumbnails").append(c.container),l.setTimeout(x(c.image,
a,c.container),50+a*20)):c={container:null,image:null},e(c.container).add(i.keepSource&&i.linkSourceImages?d.original:null).data("index",a).bind(i.thumbEventType,o),h===b&&e(c.container).addClass("active"),this._thumbnails.push(c)},_run:function(){var a=this;a._createThumbnails();f.wait({until:function(){g.OPERA&&a.$("stage").css("display","inline-block");a._stageWidth=a.$("stage").width();a._stageHeight=a.$("stage").height();return a._stageWidth&&a._stageHeight>50},success:function(){C.push(a);f.show(a.get("counter"));
a._options.carousel&&a._carousel.bindControls();if(a._options.autoplay){a.pause();if(typeof a._options.autoplay==="number")a._playtime=a._options.autoplay;a.trigger(g.PLAY);a._playing=!0}a._firstrun?typeof a._options.show==="number"&&a.show(a._options.show):(a._firstrun=!0,a._options.clicknext&&!g.TOUCH&&(e.each(a._data,function(a,c){delete c.link}),a.$("stage").css({cursor:"pointer"}).bind("click",function(){a._options.pauseOnInteraction&&a.pause();a.next()})),g.History&&g.History.change(function(b){b=
parseInt(b.value.replace(/\//,""),10);isNaN(b)?l.history.go(-1):a.show(b,void 0,!0)}),e.each(g.ready.callbacks,function(){this.call(a,a._options)}),a.trigger(g.READY),g.theme.init.call(a,a._options),a._options.extend.call(a,a._options),/^[0-9]{1,4}$/.test(G)&&g.History?a.show(G,void 0,!0):a._data[a._options.show]&&a.show(a._options.show))},error:function(){g.raise("Imagem muito pequena. Traced measures: width:"+a._stageWidth+"px, height: "+a._stageHeight+"px.",!0)}})},
load:function(a,b,c){var d=this;this._data=[];this._thumbnails=[];this.$("thumbnails").empty();typeof b==="function"&&(c=b,b=null);a=a||this._options.dataSource;b=b||this._options.dataSelector;c=c||this._options.dataConfig;/^function Object/.test(a.constructor)&&(a=[a]);if(a.constructor===Array)return this.validate(a)?(this._data=a,this._parseData().trigger(g.DATA)):g.raise("Problemas ao carregar o portfolio."),this;e(a).find(b).each(function(a,b){var b=e(b),f={},g=b.parent(),m=g.attr("href"),g=g.attr("rel"),
q=/\.(png|gif|jpg|jpeg)(\?.*)?$/i;if(q.test(m))f.image=m,f.big=q.test(g)?g:m;else if(m)f.link=m;d._data.push(e.extend({title:b.attr("title")||"",thumb:b.attr("src"),image:b.attr("src"),big:b.attr("src"),description:b.attr("alt")||"",link:b.attr("longdesc"),original:b.get(0)},f,c(b)))});this.getDataLength()?this.trigger(g.DATA):g.raise("Imagem não encontrada.");return this},_parseData:function(){var a=this;e.each(this._data,function(b,c){if("thumb"in c===!1)a._data[b].thumb=c.image;if(!1 in c)a._data[b].big=
c.image});return this},splice:function(){Array.prototype.splice.apply(this._data,f.array(arguments));return this._parseData()._createThumbnails()},push:function(){Array.prototype.push.apply(this._data,f.array(arguments));return this._parseData()._createThumbnails()},_getActive:function(){return this._controls.getActive()},validate:function(){return!0},bind:function(a,b){a=B(a);this.$("container").bind(a,this.proxy(b));return this},unbind:function(a){a=B(a);this.$("container").unbind(a);return this},
trigger:function(a){a=typeof a==="object"?e.extend(a,{scope:this}):{type:B(a),scope:this};this.$("container").trigger(a);return this},addIdleState:function(){this._idle.add.apply(this._idle,f.array(arguments));return this},removeIdleState:function(){this._idle.remove.apply(this._idle,f.array(arguments));return this},enterIdleMode:function(){this._idle.hide();return this},exitIdleMode:function(){this._idle.showAll();return this},enterFullscreen:function(){this._fullscreen.enter.apply(this,f.array(arguments));
return this},exitFullscreen:function(){this._fullscreen.exit.apply(this,f.array(arguments));return this},toggleFullscreen:function(){this._fullscreen[this.isFullscreen()?"exit":"enter"].apply(this,f.array(arguments));return this},bindTooltip:function(){this._tooltip.bind.apply(this._tooltip,f.array(arguments));return this},defineTooltip:function(){this._tooltip.define.apply(this._tooltip,f.array(arguments));return this},refreshTooltip:function(){this._tooltip.show.apply(this._tooltip,f.array(arguments));
return this},openLightbox:function(){this._lightbox.show.apply(this._lightbox,f.array(arguments));return this},closeLightbox:function(){this._lightbox.hide.apply(this._lightbox,f.array(arguments));return this},getActiveImage:function(){return this._getActive().image||void 0},getActiveThumb:function(){return this._thumbnails[this._active].image||void 0},getMousePosition:function(a){return{x:a.pageX-this.$("container").offset().left,y:a.pageY-this.$("container").offset().top}},addPan:function(a){if(this._options.imageCrop!==
!1){var a=e(a||this.getActiveImage()),b=this,c=a.width()/2,d=a.height()/2,g=parseInt(a.css("left"),10),k=parseInt(a.css("top"),10),i=g||0,h=k||0,m=0,q=0,l=!1,n=f.timestamp(),p=0,r=0,s=function(b,c,d){if(b>0&&(r=Math.round(Math.max(b*-1,Math.min(0,c))),p!==r))if(p=r,o===8)a.parent()["scroll"+d](r*-1);else b={},b[d.toLowerCase()]=r,a.css(b)},K=function(a){if(!(f.timestamp()-n<50))l=!0,c=b.getMousePosition(a).x,d=b.getMousePosition(a).y};o===8&&(a.parent().scrollTop(h*-1).scrollLeft(i*-1),a.css({top:0,
left:0}));this.$("stage").unbind("mousemove",K).bind("mousemove",K);f.addTimer("pan",function(){l&&(m=a.width()-b._stageWidth,q=a.height()-b._stageHeight,g=c/b._stageWidth*m*-1,k=d/b._stageHeight*q*-1,i+=(g-i)/b._options.imagePanSmoothness,h+=(k-h)/b._options.imagePanSmoothness,s(q,h,"Top"),s(m,i,"Left"))},50,!0);return this}},proxy:function(a,b){if(typeof a!=="function")return function(){};b=b||this;return function(){return a.apply(b,f.array(arguments))}},removePan:function(){this.$("stage").unbind("mousemove");
f.clearTimer("pan");return this},addElement:function(){var a=this._dom;e.each(f.array(arguments),function(b,c){a[c]=f.create("galleria-"+c)});return this},attachKeyboard:function(){this._keyboard.attach.apply(this._keyboard,f.array(arguments));return this},detachKeyboard:function(){this._keyboard.detach.apply(this._keyboard,f.array(arguments));return this},appendChild:function(a,b){this.$(a).append(this.get(b)||b);return this},prependChild:function(a,b){this.$(a).prepend(this.get(b)||b);return this},
remove:function(){this.$(f.array(arguments).join(",")).remove();return this},append:function(a){var b,c;for(b in a)if(a.hasOwnProperty(b))if(a[b].constructor===Array)for(c=0;a[b][c];c++)this.appendChild(b,a[b][c]);else this.appendChild(b,a[b]);return this},_scaleImage:function(a,b){b=e.extend({width:this._stageWidth,height:this._stageHeight,crop:this._options.imageCrop,max:this._options.maxScaleRatio,min:this._options.minScaleRatio,margin:this._options.imageMargin,position:this._options.imagePosition},
b);(a||this._controls.getActive()).scale(b);return this},updateCarousel:function(){this._carousel.update();return this},rescale:function(a,b,c){var d=this;typeof a==="function"&&(c=a,a=void 0);var e=function(){d._stageWidth=a||d.$("stage").width();d._stageHeight=b||d.$("stage").height();d._scaleImage();d._options.carousel&&d.updateCarousel();d.trigger(g.RESCALE);typeof c==="function"&&c.call(d)};g.WEBKIT&&!a&&!b?f.addTimer("scale",e,10):e.call(d);return this},refreshImage:function(){this._scaleImage();
this._options.imagePan&&this.addPan();return this},show:function(a,b,c){if(!(a===!1||!this._options.queue&&this._queue.stalled))if(a=Math.max(0,Math.min(parseInt(a,10),this.getDataLength()-1)),b=typeof b!=="undefined"?!!b:a<this.getIndex(),!c&&g.History)g.History.value(a.toString());else return this._active=a,Array.prototype.push.call(this._queue,{index:a,rewind:b}),this._queue.stalled||this._show(),this},_show:function(){var a=this,b=this._queue[0],c=this.getData(b.index);if(c){var d=this.isFullscreen()&&
"big"in c?c.big:c.image,j=this._controls.getActive(),k=this._controls.getNext(),i=k.isCached(d),h=this._thumbnails[b.index],m=function(b,c,d,h,i){return function(){a._queue.stalled=!1;f.toggleQuality(c.image,a._options.imageQuality);e(d.container).css({zIndex:0,opacity:0}).show();e(c.container).css({zIndex:1,opacity:1}).show();a._controls.swap();a._options.imagePan&&a.addPan(c.image);(b.link||a._options.lightbox)&&e(c.image).css({cursor:"pointer"}).bind("mouseup",function(){b.link?a._options.popupLinks?
l.open(b.link,"_blank"):l.location.href=b.link:a.openLightbox()});Array.prototype.shift.call(a._queue);a._queue.length&&a._show();a._playCheck();a.trigger({type:g.IMAGE,index:h.index,imageTarget:c.image,thumbTarget:i.image})}}(c,k,j,b,h);this._options.carousel&&this._options.carouselFollow&&this._carousel.follow(b.index);if(this._options.preload){var q,n,c=this.getNext(),o;try{for(n=this._options.preload;n>0;n--)q=new g.Picture,o=a.getData(c),q.add(this.isFullscreen()&&"big"in o?o.big:o.image),c=
a.getNext(c)}catch(p){}}f.show(k.container);e(a._thumbnails[b.index].container).addClass("active").siblings(".active").removeClass("active");a.trigger({type:g.LOADSTART,cached:i,index:b.index,imageTarget:k.image,thumbTarget:h.image});k.load(d,function(c){a._scaleImage(c,{complete:function(c){"image"in j&&f.toggleQuality(j.image,!1);f.toggleQuality(c.image,!1);a._queue.stalled=!0;a.removePan();a.setInfo(b.index);a.setCounter(b.index);a.trigger({type:g.LOADFINISH,cached:i,index:b.index,imageTarget:c.image,
thumbTarget:a._thumbnails[b.index].image});var d=j.image===null&&a._options.initialTransition!==void 0?a._options.initialTransition:a._options.transition;d in E===!1?m():E[d].call(a,{prev:j.container,next:c.container,rewind:b.rewind,speed:a._options.transitionSpeed||400},m)}})})}},getNext:function(a){a=typeof a==="number"?a:this.getIndex();return a===this.getDataLength()-1?0:a+1},getPrev:function(a){a=typeof a==="number"?a:this.getIndex();return a===0?this.getDataLength()-1:a-1},next:function(){this.getDataLength()>
1&&this.show(this.getNext(),!1);return this},prev:function(){this.getDataLength()>1&&this.show(this.getPrev(),!0);return this},get:function(a){return a in this._dom?this._dom[a]:null},getData:function(a){return a in this._data?this._data[a]:this._data[this._active]},getDataLength:function(){return this._data.length},getIndex:function(){return typeof this._active==="number"?this._active:!1},getStageHeight:function(){return this._stageHeight},getStageWidth:function(){return this._stageWidth},getOptions:function(a){return typeof a===
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_playCheck:function(){var a=this,b=0,c=f.timestamp(),d="play"+this._id;if(this._playing){f.clearTimer(d);var e=function(){b=f.timestamp()-c;b>=a._playtime&&a._playing?(f.clearTimer(d),a.next()):a._playing&&(a.trigger({type:g.PROGRESS,percent:Math.ceil(b/a._playtime*100),seconds:Math.floor(b/1E3),milliseconds:b}),f.addTimer(d,e,20))};f.addTimer(d,e,20)}},setIndex:function(a){this._active=a;return this},setCounter:function(a){typeof a==="number"?a++:typeof a==="undefined"&&(a=this.getIndex()+1);this.get("current").innerHTML=
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