Blog/js/gallery.js

(function($){$(".content").each(function(i){$(this).find("img").each(function(){if(!$(this).hasClass("nofancybox")){var alt=this.alt;if(alt){$(this).wrap('<a href="'+this.src+'" title="'+alt+'" class="fancybox" rel="gallery'+i+'" />');}else{$(this).wrap('<a href="'+this.src+'" class="fancybox" rel="gallery'+i+'" />');}}});});var play=function(parent,item,callback){var width=parent.width();item.imagesLoaded(function(){var _this=this[0],nWidth=_this.naturalWidth,nHeight=_this.naturalHeight;callback();this.animate({opacity:1},500);parent.animate({height:width*nHeight/nWidth},500);});};$(".gallery").each(function(){var $this=$(this),current=0,photoset=$this.children(".photoset").children(),all=photoset.length,loading=true;play($this,photoset.eq(0),function(){loading=false;});$this.on("click",".prev",function(){if(!loading){var next=(current-1)%all;loading=true;play($this,photoset.eq(next),function(){photoset.eq(current).animate({opacity:0},500);loading=false;current=next;});}}).on("click",".next",function(){if(!loading){var next=(current+1)%all;loading=true;play($this,photoset.eq(next),function(){photoset.eq(current).animate({opacity:0},500);loading=false;current=next;});}});});})(jQuery);