"

From 2011.igem.org

/*

Galleria v 1.2.3 2011-04-14
http://galleria.aino.se

Copyright (c) 2011, Aino
Licensed under the MIT license.

• /

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function(){f.show(this.get("counter"));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(g.PLAY);this._playing=!0}b?typeof this._options.show==="number"&&this.show(this._options.show):(b=!0,this._options.clicknext&&(e.each(this._data,function(a,b){delete b.link}),this.$("stage").css({cursor:"pointer"}).bind(p(),function(){a._options.pauseOnInteraction&&a.pause();a.next()})),g.History&&g.History.change(function(b){b=parseInt(b.value.replace(/\//, ""),10);isNaN(b)?j.history.go(-1):a.show(b,void 0,!0)}),g.theme.init.call(this,this._options),this._options.extend.call(this,this._options),/^[0-9]{1,4}$/.test(B)&&g.History?this.show(B,void 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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=x(a);this.$("container").bind(a,this.proxy(b));return this},unbind:function(a){a=x(a);this.$("container").unbind(a);return this},trigger:function(a){a=typeof a==="object"?e.extend(a,{scope:this}):{type:x(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.$("container").offset().top}},addPan:function(a){if(this._options.imageCrop!==!1){var a=e(a||this.getActiveImage()),b=this,c=a.width()/2,d=a.height()/2,g=parseInt(a.css("left"),10),l=parseInt(a.css("top"),10),k=g||0,h=l||0,j=0,m=0,v=!1,s=f.timestamp(), u=0,o=0,E=function(b,c,d){if(b>0&&(o=Math.round(Math.max(b*-1,Math.min(0,c))),u!==o))if(u=o,n===8)a.parent()["scroll"+d](o*-1);else b={},b[d.toLowerCase()]=o,a.css(b)},p=function(a){if(!(f.timestamp()-s<50))v=!0,c=b.getMousePosition(a).x,d=b.getMousePosition(a).y};n===8&&(a.parent().scrollTop(h*-1).scrollLeft(k*-1),a.css({top:0,left:0}));this.$("stage").unbind("mousemove",p).bind("mousemove",p);f.addTimer("pan",function(){v&&(j=a.width()-b._stageWidth,m=a.height()-b._stageHeight,g=c/b._stageWidth* 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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,5):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,i=this._controls.getActive(),l=this._controls.getNext(),k=l.isCached(d),h=this._thumbnails[b.index],m=function(){a._queue.stalled= !1;f.toggleQuality(l.image,a._options.imageQuality);e(i.container).css({zIndex:0,opacity:0});e(l.container).css({zIndex:1,opacity:1});a._controls.swap();a._options.imagePan&&a.addPan(l.image);(c.link||a._options.lightbox)&&e(l.image).css({cursor:"pointer"}).bind(p(),function(){c.link?a._options.popupLinks?j.open(c.link,"_blank"):j.location.href=c.link:a.openLightbox()});Array.prototype.shift.call(a._queue);a._queue.length&&a._show();a._playCheck();a.trigger({type:g.IMAGE,index:b.index,imageTarget:l.image, thumbTarget:h.image})};this._options.carousel&&this._options.carouselFollow&&this._carousel.follow(b.index);if(this._options.preload){var n,o,s=this.getNext();try{for(o=this._options.preload;o>0;o--)n=new g.Picture,c=a.getData(s),n.add(this.isFullscreen()&&"big"in c?c.big:c.image),s=a.getNext(s)}catch(u){}}f.show(l.container);e(a._thumbnails[b.index].container).addClass("active").siblings(".active").removeClass("active");a.trigger({type:g.LOADSTART,cached:k,index:b.index,imageTarget:l.image,thumbTarget:h.image}); l.load(d,function(c){a._scaleImage(c,{complete:function(c){f.show(c.container);"image"in i&&f.toggleQuality(i.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:k,index:b.index,imageTarget:c.image,thumbTarget:a._thumbnails[b.index].image});var d=i.image===null&&a._options.transitionInitial?a._options.transitionInitial:a._options.transition;d in y===!1?m():y[d].call(a,{prev:i.image,next:c.image,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==="undefined"?this._options:this._options[a]},setOptions:function(a,b){typeof a==="object"?e.extend(this._options,a):this._options[a]=b;return this},play:function(a){this._playing=!0; this._playtime=a||this._playtime;this._playCheck();this.trigger(g.PLAY);return this},pause:function(){this._playing=!1;this.trigger(g.PAUSE);return this},playToggle:function(a){return this._playing?this.pause():this.play(a)},isPlaying:function(){return this._playing},isFullscreen:function(){return this._fullscreen.active},_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=a;if(n){var a=this.$("counter"),b=a.css("opacity"),c=a.attr("style");c&&parseInt(b,10)===1?a.attr("style",c.replace(/filter[^\;]+\;/i,"")):this.$("counter").css("opacity", b)}return this},setInfo:function(a){var b=this,c=this.getData(a);e.each(["title","description"],function(a,e){var f=b.$("info-"+e);c[e]?f[c[e].length?"show":"hide"]().html(c[e]):f.empty().hide()});return this},hasInfo:function(a){var b="title description".split(" "),c;for(c=0;b[c];c++)if(this.getData(a)[b[c]])return!0;return!1},jQuery:function(a){var b=this,c=[];e.each(a.split(","),function(a,d){d=e.trim(d);b.get(d)&&c.push(d)});var d=e(b.get(c.shift()));e.each(c,function(a,c){d=d.add(b.get(c))}); return d},$:function(){return this.jQuery.apply(this,f.array(arguments))}};e.each(C,function(a,b){var c=/_/.test(b)?b.replace(/_/g,""):b;g[b.toUpperCase()]="galleria."+c});e.extend(g,{IE9:n===9,IE8:n===8,IE7:n===7,IE6:n===6,IE:!!n,WEBKIT:/webkit/.test(o),SAFARI:/safari/.test(o),CHROME:/chrome/.test(o),QUIRK:n&&m.compatMode&&m.compatMode==="BackCompat",MAC:/mac/.test(navigator.platform.toLowerCase()),OPERA:!!j.opera,IPHONE:/iphone/.test(o),IPAD:/ipad/.test(o),ANDROID:/android/.test(o),TOUCH:!(!/iphone/.test(o)&& !/ipad/.test(o)&&!/android/.test(o))});g.addTheme=function(a){a.name||g.raise("No theme name specified");a.defaults=typeof a.defaults!=="object"?{}:D(a.defaults);var b=!1,c;typeof a.css==="string"?(e("link").each(function(d,e){c=RegExp(a.css);if(c.test(e.href))return b=!0,g.theme=a,!1}),b||e("script").each(function(d,e){c=RegExp("galleria\\."+a.name.toLowerCase()+"\\.");c.test(e.src)&&(b=e.src.replace(/[^\/]*$/,"")+a.css,f.addTimer("css",function(){f.loadCSS(b,"galleria-theme",function(){g.theme= a})},1))}),b||g.raise("No theme CSS loaded")):g.theme=a;return a};g.loadTheme=function(a,b){var c=!1,d=t.length;g.theme=void 0;f.loadScript(a,function(){c=!0});f.wait({until:function(){return c},error:function(){g.raise("Theme at "+a+" could not load, check theme path.",!0)},success:function(){if(d){var a=[];e.each(g.get(),function(c,d){var f=e.extend(d._original.options,{data_source:d._data},b);d.$("container").remove();var j=new g;j._id=d._id;j.init(d._original.target,f);a.push(j)});t=a}},timeout:2E3})}; g.get=function(a){if(t[a])return t[a];else if(typeof a!=="number")return t;else g.raise("Gallery index "+a+" not found")};g.addTransition=function(a,b){y[a]=b};g.utils=f;g.log=function(){try{j.console.log.apply(j.console,f.array(arguments))}catch(a){try{j.opera.postError.apply(j.opera,arguments)}catch(b){j.alert(f.array(arguments).split(", "))}}};g.raise=function(a,b){if(w||b)throw Error((b?"Fatal error":"Error")+": "+a);};g.Picture=function(a){this.id=a||null;this.image=null;this.container=f.create("galleria-image"); e(this.container).css({overflow:"hidden",position:"relative"});this.original={width:0,height:0};this.loaded=this.ready=!1};g.Picture.prototype={cache:{},add:function(a){var b=0,c=this,d=new Image,f=function(){if((!this.width||!this.height)&&b<1E3)b++,e(d).load(f).attr("src",a+"?"+(new Date).getTime());c.original={height:this.height,width:this.width};c.cache[a]=a;c.loaded=!0};e(d).css("display","block");if(c.cache[a])return d.src=a,f.call(d),d;e(d).load(f).attr("src",a);return d},show:function(){f.show(this.image)}, hide:function(){f.moveOut(this.image)},clear:function(){this.image=null},isCached:function(a){return!!this.cache[a]},load:function(a,b){var c=this;e(this.container).empty(!0);this.image=this.add(a);f.hide(this.image);e(this.container).append(this.image);f.wait({until:function(){return c.loaded&&c.image.complete&&c.original.width&&c.image.width},success:function(){j.setTimeout(function(){b.call(c,c)},50)},error:function(){j.setTimeout(function(){b.call(c,c)},50);g.raise("image not loaded in 30 seconds: "+ a)},timeout:3E4});return this.container},scale:function(a){a=e.extend({width:0,height:0,min:void 0,max:void 0,margin:0,complete:function(){},position:"center",crop:!1},a);if(!this.image)return this.container;var b,c,d=this,i=e(d.container);f.wait({until:function(){b=a.width||i.width()||f.parseValue(i.css("width"));c=a.height||i.height()||f.parseValue(i.css("height"));return b&&c},success:function(){var g=(b-a.margin*2)/d.original.width,i=(c-a.margin*2)/d.original.height,h={"true":Math.max(g,i),width:g, height:i,"false":Math.min(g,i)}[a.crop.toString()];a.max&&(h=Math.min(a.max,h));a.min&&(h=Math.max(a.min,h));e(d.container).width(b).height(c);e.each(["width","height"],function(a,b){e(d.image)[b](d.image[b]=d[b]=Math.round(d.original[b]*h))});var j={},m={},g=function(a,b,c){var g=0;/\%/.test(a)?(a=parseInt(a,10)/100,b=d.image[b]||e(d.image)[b](),g=Math.ceil(b*-1*a+c*a)):g=f.parseValue(a);return g},n={top:{top:0},left:{left:0},right:{left:"100%"},bottom:{top:"100%"}};e.each(a.position.toLowerCase().split(" "), function(a,b){b==="center"&&(b="50%");j[a?"top":"left"]=b});e.each(j,function(a,b){n.hasOwnProperty(b)&&e.extend(m,n[b])});j=j.top?e.extend(j,m):m;j=e.extend({top:"50%",left:"50%"},j);e(d.image).css({position:"relative",top:g(j.top,"height",c),left:g(j.left,"width",b)});d.show();d.ready=!0;a.complete.call(d,d)},error:function(){g.raise("Could not scale image: "+d.image.src)},timeout:1E3});return this}};e.extend(e.easing,{galleria:function(a,b,c,d,e){if((b/=e/2)<1)return d/2*b*b*b*b+c;return-d/2*((b-= 2)*b*b*b-2)+c},galleriaIn:function(a,b,c,d,e){return d*(b/=e)*b*b*b+c},galleriaOut:function(a,b,c,d,e){return-d*((b=b/e-1)*b*b*b-1)+c}});e.fn.galleria=function(a){return this.each(function(){(new g).init(this,a)})};j.Galleria=g})(jQuery);