(function($){var undef,window=this,doc=window.document,$doc=$(doc),DEBUG=false,NAV=navigator.userAgent.toLowerCase(),HASH=window.location.hash.replace(/#\//,''),CLICK=function(){return Galleria.TOUCH?'touchstart':'click';},IE=(function(){var v=3,div=doc.createElement('div'),all=div.getElementsByTagName('i');do{div.innerHTML='<!--[if gt IE '+(++v)+']><i></i><![endif]-->';}while(all[0]);return v>4?v:undef;}()),DOM=function(){return{html:doc.documentElement,body:doc.body,head:doc.getElementsByTagName('head')[0],title:doc.title};},_eventlist='data ready thumbnail loadstart loadfinish image play pause progress '+'fullscreen_enter fullscreen_exit idle_enter idle_exit rescale '+'lightbox_open lightbox_close lightbox_image',_events=(function(){var evs=[];$.each(_eventlist.split(' '),function(i,ev){evs.push(ev);if(/_/.test(ev)){evs.push(ev.replace(/_/g,''));}});return evs;}()),_legacyOptions=function(options){var n;if(typeof options!=='object'){return options;}
$.each(options,function(key,value){if(/^[a-z]+_/.test(key)){n='';$.each(key.split('_'),function(i,k){n+=i>0?k.substr(0,1).toUpperCase()+k.substr(1):k;});options[n]=value;delete options[key];}});return options;},_patchEvent=function(type){if($.inArray(type,_events)>-1){return Galleria[type.toUpperCase()];}
return type;},_timeouts={trunk:{},add:function(id,fn,delay,loop){loop=loop||false;this.clear(id);if(loop){var old=fn;fn=function(){old();_timeouts.add(id,fn,delay);};}
this.trunk[id]=window.setTimeout(fn,delay);},clear:function(id){var del=function(i){window.clearTimeout(this.trunk[i]);delete this.trunk[i];},i;if(!!id&&id in this.trunk){del.call(_timeouts,id);}else if(typeof id==='undefined'){for(i in this.trunk){if(this.trunk.hasOwnProperty(i)){del.call(_timeouts,i);}}}}},_galleries=[],Utils=(function(){return{array:function(obj){return Array.prototype.slice.call(obj);},create:function(className,nodeName){nodeName=nodeName||'div';var elem=doc.createElement(nodeName);elem.className=className;return elem;},forceStyles:function(elem,styles){elem=$(elem);if(elem.attr('style')){elem.data('styles',elem.attr('style')).removeAttr('style');}
elem.css(styles);},revertStyles:function(){$.each(Utils.array(arguments),function(i,elem){elem=$(elem).removeAttr('style');if(elem.data('styles')){elem.attr('style',elem.data('styles')).data('styles',null);}});},moveOut:function(elem){Utils.forceStyles(elem,{position:'absolute',left:-10000});},moveIn:function(){Utils.revertStyles.apply(Utils,Utils.array(arguments));},hide:function(elem,speed,callback){elem=$(elem);if(!elem.data('opacity')){elem.data('opacity',elem.css('opacity'));}
var style={opacity:0};if(speed){elem.stop().animate(style,speed,callback);}else{elem.css(style);}},show:function(elem,speed,callback){elem=$(elem);var saved=parseFloat(elem.data('opacity'))||1,style={opacity:saved};if(saved===1){elem.data('opacity',null);}
if(speed){elem.stop().animate(style,speed,callback);}else{elem.css(style);}},addTimer:function(){_timeouts.add.apply(_timeouts,Utils.array(arguments));return this;},clearTimer:function(){_timeouts.clear.apply(_timeouts,Utils.array(arguments));return this;},wait:function(options){options=$.extend({until:function(){return false;},success:function(){},error:function(){Galleria.raise('Could not complete wait function.');},timeout:3000},options);var start=Utils.timestamp(),elapsed,now,fn=function(){now=Utils.timestamp();elapsed=now-start;if(options.until(elapsed)){options.success();return false;}
if(now>=start+options.timeout){options.error();return false;}
window.setTimeout(fn,2);};window.setTimeout(fn,2);},toggleQuality:function(img,force){if(IE!==7||IE!==8||!img){return;}
if(typeof force==='undefined'){force=img.style.msInterpolationMode==='nearest-neighbor';}
img.style.msInterpolationMode=force?'bicubic':'nearest-neighbor';},insertStyleTag:function(styles){var style=doc.createElement('style');DOM().head.appendChild(style);if(style.styleSheet){style.styleSheet.cssText=styles;}else{var cssText=doc.createTextNode(styles);style.appendChild(cssText);}},loadScript:function(url,callback){var done=false,script=$('<scr'+'ipt>').attr({src:url,async:true}).get(0);script.onload=script.onreadystatechange=function(){if(!done&&(!this.readyState||this.readyState==='loaded'||this.readyState==='complete')){done=true;script.onload=script.onreadystatechange=null;if(typeof callback==='function'){callback.call(this,this);}}};DOM().head.appendChild(script);},parseValue:function(val){if(typeof val==='number'){return val;}else if(typeof val==='string'){var arr=val.match(/\-?\d/g);return arr&&arr.constructor===Array?parseInt(arr.join(''),10):0;}else{return 0;}},timestamp:function(){return new Date().getTime();},loadCSS:function(href,id,callback){var link,ready=false,length;$('link[rel=stylesheet]').each(function(){if(new RegExp(href).test(this.href)){link=this;return false;}});if(typeof id==='function'){callback=id;id=undef;}
callback=callback||function(){};if(link){callback.call(link,link);return link;}
length=doc.styleSheets.length;if(DEBUG){href+='?'+Utils.timestamp();}
if($('#'+id).length){$('#'+id).attr('href',href);length--;ready=true;}else{link=$('<link>').attr({rel:'stylesheet',href:href,id:id}).get(0);window.setTimeout(function(){var styles=$('link[rel="stylesheet"], style');if(styles.length){styles.get(0).parentNode.insertBefore(link,styles[0]);}else{DOM().head.appendChild(link);}
if(IE){link.attachEvent('onreadystatechange',function(e){if(link.readyState==='complete'){ready=true;}});}else{ready=true;}},10);}
if(typeof callback==='function'){Utils.wait({until:function(){return ready&&doc.styleSheets.length>length;},success:function(){Utils.addTimer('css',function(){callback.call(link,link);},100);},error:function(){Galleria.raise('Theme CSS could not load');},timeout:1000});}
return link;}};}()),_transitions={fade:function(params,complete){$(params.next).css('opacity',0).show().animate({opacity:1},params.speed,complete);if(params.prev){$(params.prev).css('opacity',1).show().animate({opacity:0},params.speed);}},flash:function(params,complete){$(params.next).css('opacity',0);if(params.prev){$(params.prev).animate({opacity:0},(params.speed/2),function(){$(params.next).animate({opacity:1},params.speed,complete);});}else{$(params.next).animate({opacity:1},params.speed,complete);}},pulse:function(params,complete){if(params.prev){$(params.prev).hide();}
$(params.next).css('opacity',0).animate({opacity:1},params.speed,complete);},slide:function(params,complete){var image=$(params.next).parent(),images=this.$('images'),width=this._stageWidth,easing=this.getOptions('easing');image.css({left:width*(params.rewind?-1:1)});images.animate({left:width*(params.rewind?1:-1)},{duration:params.speed,queue:false,easing:easing,complete:function(){images.css('left',0);image.css('left',0);complete();}});},fadeslide:function(params,complete){var x=0,easing=this.getOptions('easing'),distance=this.getStageWidth();if(params.prev){x=Utils.parseValue($(params.prev).css('left'));$(params.prev).css({opacity:1,left:x}).animate({opacity:0,left:x+(distance*(params.rewind?1:-1))},{duration:params.speed,queue:false,easing:easing});}
x=Utils.parseValue($(params.next).css('left'));$(params.next).css({left:x+(distance*(params.rewind?-1:1)),opacity:0}).animate({opacity:1,left:x},{duration:params.speed,complete:complete,queue:false,easing:easing});}};var Galleria=function(){var self=this;this._theme=undef;this._options={};this._playing=false;this._playtime=5000;this._active=null;this._queue={length:0};this._data=[];this._dom={};this._thumbnails=[];this._initialized=false;this._stageWidth=0;this._stageHeight=0;this._target=undef;this._id=Math.random();var divs='container stage images image-nav image-nav-left image-nav-right '+'info info-text info-title info-description info-author '+'thumbnails thumbnails-list thumbnails-container thumb-nav-left thumb-nav-right '+'loader counter tooltip',spans='current total';$.each(divs.split(' '),function(i,elemId){self._dom[elemId]=Utils.create('galleria-'+elemId);});$.each(spans.split(' '),function(i,elemId){self._dom[elemId]=Utils.create('galleria-'+elemId,'span');});var keyboard=this._keyboard={keys:{'UP':38,'DOWN':40,'LEFT':37,'RIGHT':39,'RETURN':13,'ESCAPE':27,'BACKSPACE':8,'SPACE':32},map:{},bound:false,press:function(e){var key=e.keyCode||e.which;if(key in keyboard.map&&typeof keyboard.map[key]==='function'){keyboard.map[key].call(self,e);}},attach:function(map){var key,up;for(key in map){if(map.hasOwnProperty(key)){up=key.toUpperCase();if(up in keyboard.keys){keyboard.map[keyboard.keys[up]]=map[key];}}}
if(!keyboard.bound){keyboard.bound=true;$doc.bind('keydown',keyboard.press);}},detach:function(){keyboard.bound=false;$doc.unbind('keydown',keyboard.press);}};var controls=this._controls={0:undef,1:undef,active:0,swap:function(){controls.active=controls.active?0:1;},getActive:function(){return controls[controls.active];},getNext:function(){return controls[1-controls.active];}};var carousel=this._carousel={next:self.$('thumb-nav-right'),prev:self.$('thumb-nav-left'),width:0,current:0,max:0,hooks:[],update:function(){var w=0,h=0,hooks=[0];$.each(self._thumbnails,function(i,thumb){if(thumb.ready){w+=thumb.outerWidth||$(thumb.container).outerWidth(true);hooks[i+1]=w;h=Math.max(h,thumb.outerHeight||$(thumb.container).outerHeight(true));}});self.$('thumbnails').css({width:w,height:h});carousel.max=w;carousel.hooks=hooks;carousel.width=self.$('thumbnails-list').width();carousel.setClasses();self.$('thumbnails-container').toggleClass('galleria-carousel',w>carousel.width);},bindControls:function(){var i;carousel.next.bind(CLICK(),function(e){e.preventDefault();if(self._options.carouselSteps==='auto'){for(i=carousel.current;i<carousel.hooks.length;i++){if(carousel.hooks[i]-carousel.hooks[carousel.current]>carousel.width){carousel.set(i-2);break;}}}else{carousel.set(carousel.current+self._options.carouselSteps);}});carousel.prev.bind(CLICK(),function(e){e.preventDefault();if(self._options.carouselSteps==='auto'){for(i=carousel.current;i>=0;i--){if(carousel.hooks[carousel.current]-carousel.hooks[i]>carousel.width){carousel.set(i+2);break;}else if(i===0){carousel.set(0);break;}}}else{carousel.set(carousel.current-self._options.carouselSteps);}});},set:function(i){i=Math.max(i,0);while(carousel.hooks[i-1]+carousel.width>=carousel.max&&i>=0){i--;}
carousel.current=i;carousel.animate();},getLast:function(i){return(i||carousel.current)-1;},follow:function(i){if(i===0||i===carousel.hooks.length-2){carousel.set(i);return;}
var last=carousel.current;while(carousel.hooks[last]-carousel.hooks[carousel.current]<carousel.width&&last<=carousel.hooks.length){last++;}
if(i-1<carousel.current){carousel.set(i-1);}else if(i+2>last){carousel.set(i-last+carousel.current+2);}},setClasses:function(){carousel.prev.toggleClass('disabled',!carousel.current);carousel.next.toggleClass('disabled',carousel.hooks[carousel.current]+carousel.width>=carousel.max);},animate:function(to){carousel.setClasses();var num=carousel.hooks[carousel.current]*-1;if(isNaN(num)){return;}
self.$('thumbnails').animate({left:num},{duration:self._options.carouselSpeed,easing:self._options.easing,queue:false});}};var tooltip=this._tooltip={initialized:false,open:false,init:function(){tooltip.initialized=true;var css='.galleria-tooltip{padding:3px 8px;max-width:50%;background:#ffe;color:#000;z-index:3;position:absolute;font-size:11px;line-height:1.3'+'opacity:0;box-shadow:0 0 2px rgba(0,0,0,.4);-moz-box-shadow:0 0 2px rgba(0,0,0,.4);-webkit-box-shadow:0 0 2px rgba(0,0,0,.4);}';Utils.insertStyleTag(css);self.$('tooltip').css('opacity',0.8);Utils.hide(self.get('tooltip'));},move:function(e){var mouseX=self.getMousePosition(e).x,mouseY=self.getMousePosition(e).y,$elem=self.$('tooltip'),x=mouseX,y=mouseY,height=$elem.outerHeight(true)+1,width=$elem.outerWidth(true),limitY=height+15;var maxX=self.$('container').width()-width-2,maxY=self.$('container').height()-height-2;if(!isNaN(x)&&!isNaN(y)){x+=10;y-=30;x=Math.max(0,Math.min(maxX,x));y=Math.max(0,Math.min(maxY,y));if(mouseY<limitY){y=limitY;}
$elem.css({left:x,top:y});}},bind:function(elem,value){if(!tooltip.initialized){tooltip.init();}
var hover=function(elem,value){tooltip.define(elem,value);$(elem).hover(function(){Utils.clearTimer('switch_tooltip');self.$('container').unbind('mousemove',tooltip.move).bind('mousemove',tooltip.move).trigger('mousemove');tooltip.show(elem);Galleria.utils.addTimer('tooltip',function(){self.$('tooltip').stop().show();Utils.show(self.get('tooltip'),400);tooltip.open=true;},tooltip.open?0:500);},function(){self.$('container').unbind('mousemove',tooltip.move);Utils.clearTimer('tooltip');self.$('tooltip').stop();Utils.hide(self.get('tooltip'),200,function(){self.$('tooltip').hide();Utils.addTimer('switch_tooltip',function(){tooltip.open=false;},1000);});});};if(typeof value==='string'){hover((elem in self._dom?self.get(elem):elem),value);}else{$.each(elem,function(elemID,val){hover(self.get(elemID),val);});}},show:function(elem){elem=$(elem in self._dom?self.get(elem):elem);var text=elem.data('tt'),mouseup=function(e){window.setTimeout((function(ev){return function(){tooltip.move(ev);};}(e)),10);elem.unbind('mouseup',mouseup);};text=typeof text==='function'?text():text;if(!text){return;}
self.$('tooltip').html(text.replace(/\s/,'&nbsp;'));elem.bind('mouseup',mouseup);},define:function(elem,value){if(typeof value!=='function'){var s=value;value=function(){return s;};}
elem=$(elem in self._dom?self.get(elem):elem).data('tt',value);tooltip.show(elem);}};var fullscreen=this._fullscreen={scrolled:0,active:false,enter:function(callback){fullscreen.active=true;Utils.hide(self.getActiveImage());self.$('container').addClass('fullscreen');fullscreen.scrolled=$(window).scrollTop();Utils.forceStyles(self.get('container'),{position:'fixed',top:0,left:0,width:'100%',height:'100%',zIndex:10000});var htmlbody={height:'100%',overflow:'hidden',margin:0,padding:0};Utils.forceStyles(DOM().html,htmlbody);Utils.forceStyles(DOM().body,htmlbody);self.attachKeyboard({escape:self.exitFullscreen,right:self.next,left:self.prev});self.rescale(function(){Utils.addTimer('fullscreen_enter',function(){Utils.show(self.getActiveImage());if(typeof callback==='function'){callback.call(self);}},100);self.trigger(Galleria.FULLSCREEN_ENTER);});$(window).resize(function(){fullscreen.scale();});},scale:function(){self.rescale();},exit:function(callback){fullscreen.active=false;Utils.hide(self.getActiveImage());self.$('container').removeClass('fullscreen');Utils.revertStyles(self.get('container'),DOM().html,DOM().body);window.scrollTo(0,fullscreen.scrolled);self.detachKeyboard();self.rescale(function(){Utils.addTimer('fullscreen_exit',function(){Utils.show(self.getActiveImage());if(typeof callback==='function'){callback.call(self);}},50);self.trigger(Galleria.FULLSCREEN_EXIT);});$(window).unbind('resize',fullscreen.scale);}};var idle=this._idle={trunk:[],bound:false,add:function(elem,to){if(!elem){return;}
if(!idle.bound){idle.addEvent();}
elem=$(elem);var from={},style;for(style in to){if(to.hasOwnProperty(style)){from[style]=elem.css(style);}}
elem.data('idle',{from:from,to:to,complete:true,busy:false});idle.addTimer();idle.trunk.push(elem);},remove:function(elem){elem=jQuery(elem);$.each(idle.trunk,function(i,el){if(el.length&&!el.not(elem).length){self._idle.show(elem);self._idle.trunk.splice(i,1);}});if(!idle.trunk.length){idle.removeEvent();Utils.clearTimer('idle');}},addEvent:function(){idle.bound=true;self.$('container').bind('mousemove click',idle.showAll);},removeEvent:function(){idle.bound=false;self.$('container').unbind('mousemove click',idle.showAll);},addTimer:function(){Utils.addTimer('idle',function(){self._idle.hide();},self._options.idleTime);},hide:function(){self.trigger(Galleria.IDLE_ENTER);$.each(idle.trunk,function(i,elem){var data=elem.data('idle');if(!data){return;}
elem.data('idle').complete=false;elem.stop().animate(data.to,{duration:self._options.idleSpeed,queue:false,easing:'swing'});});},showAll:function(){Utils.clearTimer('idle');$.each(self._idle.trunk,function(i,elem){self._idle.show(elem);});},show:function(elem){var data=elem.data('idle');if(!data.busy&&!data.complete){data.busy=true;self.trigger(Galleria.IDLE_EXIT);Utils.clearTimer('idle');elem.stop().animate(data.from,{duration:self._options.idleSpeed/2,queue:false,easing:'swing',complete:function(){$(this).data('idle').busy=false;$(this).data('idle').complete=true;}});}
idle.addTimer();}};var lightbox=this._lightbox={width:0,height:0,initialized:false,active:null,image:null,elems:{},init:function(){self.trigger(Galleria.LIGHTBOX_OPEN);if(lightbox.initialized){return;}
lightbox.initialized=true;var elems='overlay box content shadow title info close prevholder prev nextholder next counter image',el={},op=self._options,css='',abs='position:absolute;',prefix='lightbox-',cssMap={overlay:'position:fixed;display:none;opacity:'+op.overlayOpacity+';filter:alpha(opacity='+(op.overlayOpacity*100)+');top:0;left:0;width:100%;height:100%;background:'+op.overlayBackground+';z-index:99990',box:'position:fixed;display:none;width:400px;height:400px;top:50%;left:50%;margin-top:-200px;margin-left:-200px;z-index:99991',shadow:abs+'background:#000;width:100%;height:100%;',content:abs+'background-color:#fff;top:10px;left:10px;right:10px;bottom:10px;overflow:hidden',info:abs+'bottom:10px;left:10px;right:10px;color:#444;font:11px/13px arial,sans-serif;height:13px',close:abs+'top:10px;right:10px;height:20px;width:20px;background:#fff;text-align:center;cursor:pointer;color:#444;font:16px/22px arial,sans-serif;z-index:99999',image:abs+'top:10px;left:10px;right:10px;bottom:30px;overflow:hidden;display:block;',prevholder:abs+'width:50%;top:0;bottom:40px;cursor:pointer;',nextholder:abs+'width:50%;top:0;bottom:40px;right:-1px;cursor:pointer;',prev:abs+'top:50%;margin-top:-20px;height:40px;width:30px;background:#fff;left:20px;display:none;line-height:40px;text-align:center;color:#000',next:abs+'top:50%;margin-top:-20px;height:40px;width:30px;background:#fff;right:20px;left:auto;display:none;line-height:40px;text-align:center;color:#000',title:'float:left',counter:'float:right;margin-left:8px;'},hover=function(elem){return elem.hover(function(){$(this).css('color','#bbb');},function(){$(this).css('color','#444');});},appends={};if(IE===8){cssMap.nextholder+='background:#000;filter:alpha(opacity=0);';cssMap.prevholder+='background:#000;filter:alpha(opacity=0);';}
$.each(cssMap,function(key,value){css+='.galleria-'+prefix+key+'{'+value+'}';});Utils.insertStyleTag(css);$.each(elems.split(' '),function(i,elemId){self.addElement('lightbox-'+elemId);el[elemId]=lightbox.elems[elemId]=self.get('lightbox-'+elemId);});lightbox.image=new Galleria.Picture();$.each({box:'shadow content close prevholder nextholder',info:'title counter',content:'info image',prevholder:'prev',nextholder:'next'},function(key,val){var arr=[];$.each(val.split(' '),function(i,prop){arr.push(prefix+prop);});appends[prefix+key]=arr;});self.append(appends);$(el.image).append(lightbox.image.container);$(DOM().body).append(el.overlay,el.box);hover($(el.close).bind(CLICK(),lightbox.hide).html('&#215;'));$.each(['Prev','Next'],function(i,dir){var $d=$(el[dir.toLowerCase()]).html(/v/.test(dir)?'&#8249;&nbsp;':'&nbsp;&#8250;'),$e=$(el[dir.toLowerCase()+'holder']);$e.bind(CLICK(),function(){lightbox['show'+dir]();});if(IE<8){$d.show();return;}
$e.hover(function(){$d.show();},function(e){$d.stop().fadeOut(200);});});$(el.overlay).bind(CLICK(),lightbox.hide);},rescale:function(event){var width=Math.min($(window).width()-40,lightbox.width),height=Math.min($(window).height()-60,lightbox.height),ratio=Math.min(width/lightbox.width,height/lightbox.height),destWidth=(lightbox.width*ratio)+40,destHeight=(lightbox.height*ratio)+60,to={width:destWidth,height:destHeight,marginTop:Math.ceil(destHeight/2)*-1,marginLeft:Math.ceil(destWidth/2)*-1};if(event){$(lightbox.elems.box).css(to);}else{$(lightbox.elems.box).animate(to,self._options.lightboxTransitionSpeed,self._options.easing,function(){var image=lightbox.image,speed=self._options.lightboxFadeSpeed;self.trigger({type:Galleria.LIGHTBOX_IMAGE,imageTarget:image.image});image.show();Utils.show(image.image,speed);Utils.show(lightbox.elems.info,speed);});}},hide:function(){lightbox.image.image=null;$(window).unbind('resize',lightbox.rescale);$(lightbox.elems.box).hide();Utils.hide(lightbox.elems.info);Utils.hide(lightbox.elems.overlay,200,function(){$(this).hide().css('opacity',self._options.overlayOpacity);self.trigger(Galleria.LIGHTBOX_CLOSE);});},showNext:function(){lightbox.show(self.getNext(lightbox.active));},showPrev:function(){lightbox.show(self.getPrev(lightbox.active));},show:function(index){lightbox.active=index=typeof index==='number'?index:self.getIndex();if(!lightbox.initialized){lightbox.init();}
$(window).unbind('resize',lightbox.rescale);var data=self.getData(index),total=self.getDataLength();Utils.hide(lightbox.elems.info);lightbox.image.load(data.image,function(image){lightbox.width=image.original.width;lightbox.height=image.original.height;$(image.image).css({width:'100.5%',height:'100.5%',top:0,zIndex:99998,opacity:0});lightbox.elems.title.innerHTML=data.title;lightbox.elems.counter.innerHTML=(index+1)+' / '+total;$(window).resize(lightbox.rescale);lightbox.rescale();});$(lightbox.elems.overlay).show();$(lightbox.elems.box).show();}};return this;};Galleria.prototype={constructor:Galleria,init:function(target,options){var self=this;options=_legacyOptions(options);_galleries.push(this);this._original={target:target,options:options,data:null};this._target=this._dom.target=target.nodeName?target:$(target).get(0);if(!this._target){Galleria.raise('Target not found.');return;}
this._options={autoplay:false,carousel:true,carouselFollow:true,carouselSpeed:400,carouselSteps:'auto',clicknext:false,dataConfig:function(elem){return{};},dataSelector:'img',dataSource:this._target,debug:undef,easing:'galleria',extend:function(options){},height:'auto',idleTime:3000,idleSpeed:200,imageCrop:false,imageMargin:0,imagePan:false,imagePanSmoothness:12,imagePosition:'50%',keepSource:false,lightboxFadeSpeed:200,lightboxTransition_speed:500,linkSourceTmages:true,maxScaleRatio:undef,minScaleRatio:undef,overlayOpacity:0.85,overlayBackground:'#0b0b0b',pauseOnInteraction:true,popupLinks:false,preload:2,queue:true,show:0,showInfo:true,showCounter:true,showImagenav:true,thumbCrop:true,thumbEventType:CLICK(),thumbFit:true,thumbMargin:0,thumbQuality:'auto',thumbnails:true,transition:'fade',transitionInitial:undef,transitionSpeed:400,width:'auto'};if(options&&options.debug===true){DEBUG=true;}
$(this._target).children().hide();if(typeof Galleria.theme==='object'){this._init();}else{Utils.wait({until:function(){return typeof Galleria.theme==='object';},success:function(){self._init.call(self);},error:function(){Galleria.raise('No theme found.',true);},timeout:5000});}},_init:function(){var self=this;if(this._initialized){Galleria.raise('Init failed: Gallery instance already initialized.');return this;}
this._initialized=true;if(!Galleria.theme){Galleria.raise('Init failed: No theme found.');return this;}
$.extend(true,this._options,Galleria.theme.defaults,this._original.options);this.bind(Galleria.DATA,function(){this._original.data=this._data;this.get('total').innerHTML=this.getDataLength();var $container=this.$('container');var num={width:0,height:0};var testElem=Utils.create('galleria-image');Utils.wait({until:function(){$.each(['width','height'],function(i,m){if(self._options[m]&&typeof self._options[m]==='number'){num[m]=self._options[m];}else{num[m]=Math.max(Utils.parseValue($container.css(m)),Utils.parseValue(self.$('target').css(m)),$container[m](),self.$('target')[m]());}});var thumbHeight=function(){return true;};if(self._options.thumbnails){self.$('thumbnails').append(testElem);thumbHeight=function(){return!!$(testElem).height();};}
return thumbHeight()&&num.width&&num.height>10;},success:function(){$(testElem).remove();$container.width(num.width);$container.height(num.height);if(Galleria.WEBKIT){window.setTimeout(function(){self._run();},1);}else{self._run();}},error:function(){Galleria.raise('Width & Height not found.',true);},timeout:2000});});var one=false;this.bind(Galleria.READY,(function(one){return function(){Utils.show(this.get('counter'));if(this._options.carousel){this._carousel.bindControls();}
if(this._options.autoplay){this.pause();if(typeof this._options.autoplay==='number'){this._playtime=this._options.autoplay;}
this.trigger(Galleria.PLAY);this._playing=true;}
if(one){if(typeof this._options.show==='number'){this.show(this._options.show);}
return;}
one=true;if(this._options.clicknext){$.each(this._data,function(i,data){delete data.link;});this.$('stage').css({cursor:'pointer'}).bind(CLICK(),function(e){self.next();});}
if(Galleria.History){Galleria.History.change(function(e){var val=parseInt(e.value.replace(/\//,''),10);if(isNaN(val)){window.history.go(-1);}else{self.show(val,undef,true);}});}
Galleria.theme.init.call(this,this._options);this._options.extend.call(this,this._options);if(/^[0-9]{1,4}$/.test(HASH)&&Galleria.History){this.show(HASH,undef,true);}else{this.show(this._options.show);}};}(one)));this.append({'info-text':['info-title','info-description','info-author'],'info':['info-text'],'image-nav':['image-nav-right','image-nav-left'],'stage':['images','loader','counter','image-nav'],'thumbnails-list':['thumbnails'],'thumbnails-container':['thumb-nav-left','thumbnails-list','thumb-nav-right'],'container':['stage','thumbnails-container','info','tooltip']});Utils.hide(this.$('counter').append(this.get('current'),' / ',this.get('total')));this.setCounter('&#8211;');Utils.hide(self.get('tooltip'));$.each(new Array(2),function(i){var image=new Galleria.Picture();$(image.container).css({position:'absolute',top:0,left:0});self.$('images').append(image.container);self._controls[i]=image;});this.$('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(e){if(self._options.clicknext){e.stopPropagation();}
if(self._options.pause_on_interaction){self.pause();}
var fn=/right/.test(this.className)?'next':'prev';self[fn]();});$.each(['info','counter','image-nav'],function(i,el){if(self._options['show'+el.substr(0,1).toUpperCase()+el.substr(1).replace(/-/,'')]===false){Utils.moveOut(self.get(el.toLowerCase()));}});this.load();if(!this._options.keep_source&&!IE){this._target.innerHTML='';}
this.$('target').append(this.get('container'));if(this._options.carousel){this.bind(Galleria.THUMBNAIL,function(){this.updateCarousel();});}
return this;},_createThumbnails:function(){var i,src,thumb,data,$container,self=this,o=this._options,active=(function(){var a=self.$('thumbnails').find('.active');if(!a.length){return false;}
return a.find('img').attr('src');}()),optval=typeof o.thumbnails==='string'?o.thumbnails.toLowerCase():null,getStyle=function(prop){return doc.defaultView&&doc.defaultView.getComputedStyle?doc.defaultView.getComputedStyle(thumb.container,null)[prop]:$container.css(prop);},fake=function(image,index,container){return function(){$(container).append(image);self.trigger({type:Galleria.THUMBNAIL,thumbTarget:image,index:index});};},onThumbEvent=function(e){if(o.pauseOnInteraction){self.pause();}
var index=$(e.currentTarget).data('index');if(self.getIndex()!==index){self.show(index);}
e.preventDefault();},onThumbLoad=function(thumb){thumb.scale({width:thumb.data.width,height:thumb.data.height,crop:o.thumbCrop,margin:o.thumbMargin,complete:function(thumb){var top=['left','top'],arr=['Width','Height'],m,css;$.each(arr,function(i,measure){m=measure.toLowerCase();if((o.thumbCrop!==true||o.thumbCrop===m)&&o.thumbFit){css={};css[m]=thumb[m];$(thumb.container).css(css);css={};css[top[i]]=0;$(thumb.image).css(css);}
thumb['outer'+measure]=$(thumb.container)['outer'+measure](true);});Utils.toggleQuality(thumb.image,o.thumbQuality===true||(o.thumbQuality==='auto'&&thumb.original.width<thumb.width*3));self.trigger({type:Galleria.THUMBNAIL,thumbTarget:thumb.image,index:thumb.data.order});}});};this._thumbnails=[];this.$('thumbnails').empty();for(i=0;this._data[i];i++){data=this._data[i];if(o.thumbnails===true){thumb=new Galleria.Picture(i);src=data.thumb||data.image;this.$('thumbnails').append(thumb.container);$container=$(thumb.container);thumb.data={width:Utils.parseValue(getStyle('width')),height:Utils.parseValue(getStyle('height')),order:i};if(o.thumbFit&&o.thumbCrop!==true){$container.css({width:0,height:0});}else{$container.css({width:thumb.data.width,height:thumb.data.height});}
thumb.load(src,onThumbLoad);if(o.preload==='all'){thumb.add(data.image);}}else if(optval==='empty'||optval==='numbers'){thumb={container:Utils.create('galleria-image'),image:Utils.create('img','span'),ready:true};if(optval==='numbers'){$(thumb.image).text(i+1);}
this.$('thumbnails').append(thumb.container);window.setTimeout((fake)(thumb.image,i,thumb.container),50+(i*20));}else{thumb={container:null,image:null};}
$(thumb.container).add(o.keepSource&&o.linkSourceImages?data.original:null).data('index',i).bind(o.thumbEventType,onThumbEvent);if(active===src){$(thumb.container).addClass('active');}
this._thumbnails.push(thumb);}},_run:function(){var self=this;self._createThumbnails();Utils.wait({until:function(){if(Galleria.OPERA){self.$('stage').css('display','inline-block');}
self._stageWidth=self.$('stage').width();self._stageHeight=self.$('stage').height();return(self._stageWidth&&self._stageHeight>50);},success:function(){self.trigger(Galleria.READY);},error:function(){Galleria.raise('Stage measures not found',true);}});},load:function(source,selector,config){var self=this;this._data=[];this._thumbnails=[];this.$('thumbnails').empty();if(typeof selector==='function'){config=selector;selector=null;}
source=source||this._options.dataSource;selector=selector||this._options.dataSelector;config=config||this._options.dataConfig;if(source.constructor===Array){if(this.validate(source)){this._data=source;this._parseData().trigger(Galleria.DATA);}else{Galleria.raise('Load failed: JSON Array not valid.');}
return this;}
$(source).find(selector).each(function(i,img){img=$(img);var data={},parent=img.parent(),href=parent.attr('href');if(/\.(png|gif|jpg|jpeg)(\?.*)?$/i.test(href)){data.image=href;}else if(href){data.link=href;}
self._data.push($.extend({title:img.attr('title'),thumb:img.attr('src'),image:img.attr('src'),description:img.attr('alt'),link:img.attr('longdesc'),original:img.get(0)},data,config(img)));});if(this.getDataLength()){this.trigger(Galleria.DATA);}else{Galleria.raise('Load failed: no data found.');}
return this;},_parseData:function(){var self=this;$.each(this._data,function(i,data){if('thumb'in data===false){self._data[i].thumb=data.image;}});return this;},splice:function(){Array.prototype.splice.apply(this._data,Utils.array(arguments));return this._parseData()._createThumbnails();},push:function(){Array.prototype.push.apply(this._data,Utils.array(arguments));return this._parseData()._createThumbnails();},_getActive:function(){return this._controls.getActive();},validate:function(data){return true;},bind:function(type,fn){type=_patchEvent(type);this.$('container').bind(type,this.proxy(fn));return this;},unbind:function(type){type=_patchEvent(type);this.$('container').unbind(type);return this;},trigger:function(type){type=typeof type==='object'?$.extend(type,{scope:this}):{type:_patchEvent(type),scope:this};this.$('container').trigger(type);return this;},addIdleState:function(elem,styles){this._idle.add.apply(this._idle,Utils.array(arguments));return this;},removeIdleState:function(elem){this._idle.remove.apply(this._idle,Utils.array(arguments));return this;},enterIdleMode:function(){this._idle.hide();return this;},exitIdleMode:function(){this._idle.showAll();return this;},enterFullscreen:function(callback){this._fullscreen.enter.apply(this,Utils.array(arguments));return this;},exitFullscreen:function(callback){this._fullscreen.exit.apply(this,Utils.array(arguments));return this;},toggleFullscreen:function(callback){this._fullscreen[this.isFullscreen()?'exit':'enter'].apply(this,Utils.array(arguments));return this;},bindTooltip:function(elem,value){this._tooltip.bind.apply(this._tooltip,Utils.array(arguments));return this;},defineTooltip:function(elem,value){this._tooltip.define.apply(this._tooltip,Utils.array(arguments));return this;},refreshTooltip:function(elem){this._tooltip.show.apply(this._tooltip,Utils.array(arguments));return this;},openLightbox:function(){this._lightbox.show.apply(this._lightbox,Utils.array(arguments));return this;},closeLightbox:function(){this._lightbox.hide.apply(this._lightbox,Utils.array(arguments));return this;},getActiveImage:function(){return this._getActive().image||undef;},getActiveThumb:function(){return this._thumbnails[this._active].image||undef;},getMousePosition:function(e){return{x:e.pageX-this.$('container').offset().left,y:e.pageY-this.$('container').offset().top};},addPan:function(img){if(this._options.imageCrop===false){return;}
img=$(img||this.getActiveImage());var self=this,x=img.width()/2,y=img.height()/2,destX=parseInt(img.css('left'),10),destY=parseInt(img.css('top'),10),curX=destX||0,curY=destY||0,distX=0,distY=0,active=false,ts=Utils.timestamp(),cache=0,move=0,position=function(dist,cur,pos){if(dist>0){move=Math.round(Math.max(dist*-1,Math.min(0,cur)));if(cache!==move){cache=move;if(IE===8){img.parent()['scroll'+pos](move*-1);}else{var css={};css[pos.toLowerCase()]=move;img.css(css);}}}},calculate=function(e){if(Utils.timestamp()-ts<50){return;}
active=true;x=self.getMousePosition(e).x;y=self.getMousePosition(e).y;},loop=function(e){if(!active){return;}
distX=img.width()-self._stageWidth;distY=img.height()-self._stageHeight;destX=x/self._stageWidth*distX*-1;destY=y/self._stageHeight*distY*-1;curX+=(destX-curX)/self._options.imagePanSmoothness;curY+=(destY-curY)/self._options.imagePanSmoothness;position(distY,curY,'Top');position(distX,curX,'Left');};if(IE===8){img.parent().scrollTop(curY*-1).scrollLeft(curX*-1);img.css({top:0,left:0});}
this.$('stage').unbind('mousemove',calculate).bind('mousemove',calculate);Utils.addTimer('pan',loop,50,true);return this;},proxy:function(fn,scope){if(typeof fn!=='function'){return function(){};}
scope=scope||this;return function(){return fn.apply(scope,Utils.array(arguments));};},removePan:function(){this.$('stage').unbind('mousemove');Utils.clearTimer('pan');return this;},addElement:function(id){var dom=this._dom;$.each(Utils.array(arguments),function(i,blueprint){dom[blueprint]=Utils.create('galleria-'+blueprint);});return this;},attachKeyboard:function(map){this._keyboard.attach.apply(this._keyboard,Utils.array(arguments));return this;},detachKeyboard:function(){this._keyboard.detach.apply(this._keyboard,Utils.array(arguments));return this;},appendChild:function(parentID,childID){this.$(parentID).append(this.get(childID)||childID);return this;},prependChild:function(parentID,childID){this.$(parentID).prepend(this.get(childID)||childID);return this;},remove:function(elemID){this.$(Utils.array(arguments).join(',')).remove();return this;},append:function(data){var i,j;for(i in data){if(data.hasOwnProperty(i)){if(data[i].constructor===Array){for(j=0;data[i][j];j++){this.appendChild(i,data[i][j]);}}else{this.appendChild(i,data[i]);}}}
return this;},_scaleImage:function(image,options){options=$.extend({width:this._stageWidth,height:this._stageHeight,crop:this._options.imageCrop,max:this._options.maxScaleRatio,min:this._options.minScaleRatio,margin:this._options.imageMargin,position:this._options.imagePosition},options);(image||this._controls.getActive()).scale(options);return this;},updateCarousel:function(){this._carousel.update();return this;},rescale:function(width,height,complete){var self=this;if(typeof width==='function'){complete=width;width=undef;}
var scale=function(){self._stageWidth=width||self.$('stage').width();self._stageHeight=height||self.$('stage').height();self._scaleImage();if(self._options.carousel){self.updateCarousel();}
self.trigger(Galleria.RESCALE);if(typeof complete==='function'){complete.call(self);}};if(Galleria.WEBKIT&&!width&&!height){Utils.addTimer('scale',scale,5);}else{scale.call(self);}
return this;},refreshImage:function(){this._scaleImage();if(this._options.imagePan){this.addPan();}
return this;},show:function(index,rewind,_history){if(index===false||(!this._options.queue&&this._queue.stalled)){return;}
index=Math.max(0,Math.min(parseInt(index,10),this.getDataLength()-1));rewind=typeof rewind!=='undefined'?!!rewind:index<this.getIndex();_history=_history||false;if(!_history&&Galleria.History){Galleria.History.value(index.toString());return;}
this._active=index;Array.prototype.push.call(this._queue,{index:index,rewind:rewind});if(!this._queue.stalled){this._show();}
return this;},_show:function(){var self=this,queue=this._queue[0],data=this.getData(queue.index);if(!data){return;}
var src=data.image,active=this._controls.getActive(),next=this._controls.getNext(),cached=next.isCached(src),thumb=this._thumbnails[queue.index];var complete=function(){var win;self._queue.stalled=false;Utils.toggleQuality(next.image,self._options.imageQuality);$(active.container).css({zIndex:0,opacity:0});$(next.container).css({zIndex:1,opacity:1});self._controls.swap();if(self._options.imagePan){self.addPan(next.image);}
if(data.link){$(next.image).css({cursor:'pointer'}).bind(CLICK(),function(){if(self._options.popupLinks){win=window.open(data.link,'_blank');}else{window.location.href=data.link;}});}
Array.prototype.shift.call(self._queue);if(self._queue.length){self._show();}
self._playCheck();self.trigger({type:Galleria.IMAGE,index:queue.index,imageTarget:next.image,thumbTarget:thumb.image});};if(this._options.carousel&&this._options.carouselFollow){this._carousel.follow(queue.index);}
if(this._options.preload){var p,i,n=this.getNext();try{for(i=this._options.preload;i>0;i--){p=new Galleria.Picture();p.add(self.getData(n).image);n=self.getNext(n);}}catch(e){}}
Utils.show(next.container);$(self._thumbnails[queue.index].container).addClass('active').siblings('.active').removeClass('active');self.trigger({type:Galleria.LOADSTART,cached:cached,index:queue.index,imageTarget:next.image,thumbTarget:thumb.image});next.load(src,function(next){self._scaleImage(next,{complete:function(next){Utils.show(next.container);if('image'in active){Utils.toggleQuality(active.image,false);}
Utils.toggleQuality(next.image,false);self._queue.stalled=true;self.removePan();self.setInfo(queue.index);self.setCounter(queue.index);self.trigger({type:Galleria.LOADFINISH,cached:cached,index:queue.index,imageTarget:next.image,thumbTarget:self._thumbnails[queue.index].image});var transition=active.image===null&&self._options.transitionInitial?self._options.transition_Initial:self._options.transition;if(transition in _transitions===false){complete();}else{var params={prev:active.image,next:next.image,rewind:queue.rewind,speed:self._options.transitionSpeed||400};_transitions[transition].call(self,params,complete);}}});});},getNext:function(base){base=typeof base==='number'?base:this.getIndex();return base===this.getDataLength()-1?0:base+1;},getPrev:function(base){base=typeof base==='number'?base:this.getIndex();return base===0?this.getDataLength()-1:base-1;},next:function(){if(this.getDataLength()>1){this.show(this.getNext(),false);}
return this;},prev:function(){if(this.getDataLength()>1){this.show(this.getPrev(),true);}
return this;},get:function(elemId){return elemId in this._dom?this._dom[elemId]:null;},getData:function(index){return index in this._data?this._data[index]:this._data[this._active];},getDataLength:function(){return this._data.length;},getIndex:function(){return typeof this._active==='number'?this._active:false;},getStageHeight:function(){return this._stageHeight;},getStageWidth:function(){return this._stageWidth;},getOptions:function(key){return typeof key==='undefined'?this._options:this._options[key];},setOptions:function(key,value){if(typeof key==='object'){$.extend(this._options,key);}else{this._options[key]=value;}
return this;},play:function(delay){this._playing=true;this._playtime=delay||this._playtime;this._playCheck();this.trigger(Galleria.PLAY);return this;},pause:function(){this._playing=false;this.trigger(Galleria.PAUSE);return this;},playToggle:function(delay){return(this._playing)?this.pause():this.play(delay);},isPlaying:function(){return this._playing;},isFullscreen:function(){return this._fullscreen.active;},_playCheck:function(){var self=this,played=0,interval=20,now=Utils.timestamp(),timer_id='play'+this._id;if(this._playing){Utils.clearTimer(timer_id);var fn=function(){played=Utils.timestamp()-now;if(played>=self._playtime&&self._playing){Utils.clearTimer(timer_id);self.next();return;}
if(self._playing){self.trigger({type:Galleria.PROGRESS,percent:Math.ceil(played/self._playtime*100),seconds:Math.floor(played/1000),milliseconds:played});Utils.addTimer(timer_id,fn,interval);}};Utils.addTimer(timer_id,fn,interval);}},setIndex:function(val){this._active=val;return this;},setCounter:function(index){if(typeof index==='number'){index++;}else if(typeof index==='undefined'){index=this.getIndex()+1;}
this.get('current').innerHTML=index;if(IE){var count=this.$('counter'),opacity=count.css('opacity'),style=count.attr('style');if(style&&parseInt(opacity,10)===1){count.attr('style',style.replace(/filter[^\;]+\;/i,''));}else{this.$('counter').css('opacity',opacity);}}
return this;},setInfo:function(index){var self=this,data=this.getData(index);$.each(['title','description','author'],function(i,type){var elem=self.$('info-'+type);if(!!data[type]){elem[data[type].length?'show':'hide']().html(data[type]);}else{elem.empty().hide();}});return this;},hasInfo:function(index){var check='title description'.split(' '),i;for(i=0;check[i];i++){if(!!this.getData(index)[check[i]]){return true;}}
return false;},jQuery:function(str){var self=this,ret=[];$.each(str.split(','),function(i,elemId){elemId=$.trim(elemId);if(self.get(elemId)){ret.push(elemId);}});var jQ=$(self.get(ret.shift()));$.each(ret,function(i,elemId){jQ=jQ.add(self.get(elemId));});return jQ;},$:function(str){return this.jQuery.apply(this,Utils.array(arguments));}};$.each(_events,function(i,ev){var type=/_/.test(ev)?ev.replace(/_/g,''):ev;Galleria[ev.toUpperCase()]='galleria.'+type;});$.extend(Galleria,{IE9:IE===9,IE8:IE===8,IE7:IE===7,IE6:IE===6,IE:!!IE,WEBKIT:/webkit/.test(NAV),SAFARI:/safari/.test(NAV),CHROME:/chrome/.test(NAV),QUIRK:(IE&&doc.compatMode&&doc.compatMode==="BackCompat"),MAC:/mac/.test(navigator.platform.toLowerCase()),OPERA:!!window.opera,IPHONE:/iphone/.test(NAV),IPAD:/ipad/.test(NAV),ANDROID:/android/.test(NAV),TOUCH:!!(/iphone/.test(NAV)||/ipad/.test(NAV)||/android/.test(NAV))});Galleria.addTheme=function(theme){if(!theme.name){Galleria.raise('No theme name specified');}
if(typeof theme.defaults!=='object'){theme.defaults={};}else{theme.defaults=_legacyOptions(theme.defaults);}
var css=false,reg;if(typeof theme.css==='string'){$('link').each(function(i,link){reg=new RegExp(theme.css);if(reg.test(link.href)){css=true;Galleria.theme=theme;return false;}});if(!css){$('script').each(function(i,script){reg=new RegExp('galleria\\.'+theme.name.toLowerCase()+'\\.');if(reg.test(script.src)){css=script.src.replace(/[^\/]*$/,'')+theme.css;Utils.addTimer("css",function(){Utils.loadCSS(css,'galleria-theme',function(){Galleria.theme=theme;});},1);}});}
if(!css){Galleria.raise('No theme CSS loaded');}}else{Galleria.theme=theme;}
return theme;};Galleria.loadTheme=function(src,options){var loaded=false,length=_galleries.length;Galleria.theme=undef;Utils.loadScript(src,function(){loaded=true;});Utils.wait({until:function(){return loaded;},error:function(){Galleria.raise("Theme at "+src+" could not load, check theme path.",true);},success:function(){if(length){var refreshed=[];$.each(Galleria.get(),function(i,instance){var op=$.extend(instance._original.options,{data_source:instance._data},options);instance.$('container').remove();var g=new Galleria();g._id=instance._id;g.init(instance._original.target,op);refreshed.push(g);});_galleries=refreshed;}},timeout:2000});};Galleria.get=function(index){if(!!_galleries[index]){return _galleries[index];}else if(typeof index!=='number'){return _galleries;}else{Galleria.raise('Gallery index '+index+' not found');}};Galleria.addTransition=function(name,fn){_transitions[name]=fn;};Galleria.utils=Utils;Galleria.log=function(){try{window.console.log.apply(window.console,Utils.array(arguments));}catch(e){try{window.opera.postError.apply(window.opera,arguments);}catch(er){window.alert(Utils.array(arguments).split(', '));}}};Galleria.raise=function(msg,fatal){if(DEBUG||fatal){var type=fatal?'Fatal error':'Error';throw new Error(type+': '+msg);}};Galleria.Picture=function(id){this.id=id||null;this.image=null;this.container=Utils.create('galleria-image');$(this.container).css({overflow:'hidden',position:'relative'});this.original={width:0,height:0};this.ready=false;this.loaded=false;};Galleria.Picture.prototype={cache:{},add:function(src){var i=0,self=this,image=new Image(),onload=function(){if((!this.width||!this.height)&&i<1000){i++;$(image).load(onload).attr('src',src+'?'+new Date().getTime());}
self.original={height:this.height,width:this.width};self.cache[src]=src;self.loaded=true;};$(image).css('display','block');if(self.cache[src]){image.src=src;onload.call(image);return image;}
$(image).load(onload).attr('src',src);return image;},show:function(){Utils.show(this.image);},hide:function(){Utils.moveOut(this.image);},clear:function(){this.image=null;},isCached:function(src){return!!this.cache[src];},load:function(src,callback){var self=this;$(this.container).empty(true);this.image=this.add(src);Utils.hide(this.image);$(this.container).append(this.image);Utils.wait({until:function(){return self.loaded&&self.image.complete&&self.original.width&&self.image.width;},success:function(){window.setTimeout(function(){callback.call(self,self);},50);},error:function(){window.setTimeout(function(){callback.call(self,self);},50);Galleria.raise('image not loaded in 10 seconds: '+src);},timeout:10000});return this.container;},scale:function(options){options=$.extend({width:0,height:0,min:undef,max:undef,margin:0,complete:function(){},position:'center',crop:false},options);if(!this.image){return this.container;}
var width,height,self=this,$container=$(self.container);Utils.wait({until:function(){width=options.width||$container.width()||Utils.parseValue($container.css('width'));height=options.height||$container.height()||Utils.parseValue($container.css('height'));return width&&height;},success:function(){var newWidth=(width-options.margin*2)/self.original.width,newHeight=(height-options.margin*2)/self.original.height,cropMap={'true':Math.max(newWidth,newHeight),'width':newWidth,'height':newHeight,'false':Math.min(newWidth,newHeight)},ratio=cropMap[options.crop.toString()];if(options.max){ratio=Math.min(options.max,ratio);}
if(options.min){ratio=Math.max(options.min,ratio);}
$(self.container).width(width).height(height);$.each(['width','height'],function(i,m){$(self.image)[m](self.image[m]=self[m]=Math.round(self.original[m]*ratio));});var pos={},mix={},getPosition=function(value,measure,margin){var result=0;if(/\%/.test(value)){var flt=parseInt(value,10)/100,m=self.image[measure]||$(self.image)[measure]();result=Math.ceil(m*-1*flt+margin*flt);}else{result=Utils.parseValue(value);}
return result;},positionMap={'top':{top:0},'left':{left:0},'right':{left:'100%'},'bottom':{top:'100%'}};$.each(options.position.toLowerCase().split(' '),function(i,value){if(value==='center'){value='50%';}
pos[i?'top':'left']=value;});$.each(pos,function(i,value){if(positionMap.hasOwnProperty(value)){$.extend(mix,positionMap[value]);}});pos=pos.top?$.extend(pos,mix):mix;pos=$.extend({top:'50%',left:'50%'},pos);$(self.image).css({position:'relative',top:getPosition(pos.top,'height',height),left:getPosition(pos.left,'width',width)});self.show();self.ready=true;options.complete.call(self,self);},error:function(){Galleria.raise('Could not scale image: '+self.image.src);},timeout:1000});return this;}};$.extend($.easing,{galleria:function(_,t,b,c,d){if((t/=d/2)<1){return c/2*t*t*t*t+b;}
return-c/2*((t-=2)*t*t*t-2)+b;},galleriaIn:function(_,t,b,c,d){return c*(t/=d)*t*t*t+b;},galleriaOut:function(_,t,b,c,d){return-c*((t=t/d-1)*t*t*t-1)+b;}});$.fn.galleria=function(options){return this.each(function(){var gallery=new Galleria();gallery.init(this,options);});};window.Galleria=Galleria;}(jQuery));