(function($){if(typeof $.log==="undefined"){if(!$.browser.safari&&typeof window.console!=="undefined"&&typeof window.console.log==="function"){$.log=function(){var args=[];for(var i=0;i<arguments.length;i++){args.push(arguments[i])}window.console.log.apply(window.console,args)};$.console={log:$.log,debug:window.console.debug||$.log,warn:window.console.warn||$.log,error:window.console.error||$.log,trace:window.console.trace||$.log};$log=$.log;$debug=$.console.debug;$warn=$.console.warn;$error=$.console.error;$trace=$.console.trace}else{$.log=function(){};$.console={log:$.log,debug:$.log,warn:$.log,error:alert,trace:$.log};$log=$.log;$debug=$.console.debug;$warn=$.console.warn;$error=$.console.error;$trace=$.console.trace}}$.params_to_json=$.params_to_json||function(params){params=String(params);params=params.substring(params.indexOf("?")+1);params=params.replace(/\+/g,"%20");if(params.substring(0,1)==="{"&&params.substring(params.length-1)==="}"){return eval(decodeURIComponent(params))}params=params.split(/\&|\&amp\;/);var json={};for(var i=0,n=params.length;i<n;++i){var param=params[i]||null;if(param===null){continue}param=param.split("=");if(param===null){continue}var key=param[0]||null;if(key===null){continue}if(typeof param[1]==="undefined"){continue}var value=param[1];key=decodeURIComponent(key);value=decodeURIComponent(value);try{value=eval(value)}catch(e){}var keys=key.split(".");if(keys.length===1){json[key]=value}else{var path="";for(ii in keys){key=keys[ii];path+="."+key;eval("json"+path+" = json"+path+" || {}")}eval("json"+path+" = value")}}return json};var $toArray=function(item){return($type(item)!=="array")?[item]:item};Array.prototype.remove=function(from,to){var rest=this.slice((to||from)+1||this.length);this.length=from<0?this.length+from:from;return this.push.apply(this,rest)};Array.prototype.get=function(index,current){if(index==="first"){index=0}else{if(index==="last"){index=this.length-1}else{if(!index&&index!==0){index=this.index}}}if(current!==false){this.setIndex(index)}return this[index]||undefined};Array.prototype.each=function(fn){for(var i=0;i<this.length;++i){if(fn(i,this[i],this)===false){break}}return this};Array.prototype.setIndex=function(index){if(index<this.length&&index>=0){this.index=index}else{this.index=null}return this};Array.prototype.current=function(index){return this.get(index,true)};Array.prototype.isEmpty=function(){return this.length===0};Array.prototype.isSingle=function(){return this.length===1};Array.prototype.isMany=function(){return this.length!==0};Array.prototype.isLast=function(index){index=typeof index==="undefined"?this.index:index;return !this.isEmpty()&&index===this.length-1};Array.prototype.isFirst=function(index){index=typeof index==="undefined"?this.index:index;return !this.isEmpty()&&index===0};Array.prototype.clear=function(){this.length=0};Array.prototype.next=function(update){return this.get(this.index+1,update)};Array.prototype.prev=function(update){return this.get(this.index-1,update)};Array.prototype.reset=function(){this.index=null;return this};Array.prototype.set=function(index,item){if(index<this.length&&index>=0){this[index]=item}else{$error("index above array length");return false}return this};Array.prototype.loop=function(){if(!this.index&&this.index!==0){return this.current(0)}return this.next()};Array.prototype.add=function(){this.push.apply(this,arguments);return this};Array.prototype.insert=function(index,item){if(typeof index!=="number"){index=this.length}index=index<=this.length?index:this.length;var rest=this.slice(index);this.length=index;this.push(item);this.push.apply(this,rest);return this};$.LightboxClass=function(){this.construct()};$.fn.lightbox=function(options){$.Lightbox=$.Lightbox||new $.LightboxClass();if($.Lightbox.ie6&&!$.Lightbox.ie6_support){return this}options=$.extend({start:false,events:true},options);var $group=$(this);if(options.events){$group.unbind("click").click(function(){var $obj=$(this);var index=$group.index($obj);if(!$.Lightbox.init(index,$group)){return false}if(!$.Lightbox.start()){return false}return false});$group.addClass("lightbox-enabled")}if(options.start){var obj=$(this);if(!$.Lightbox.init(0,$group)){return this}if(!$.Lightbox.start()){return this}}return this};$.extend($.LightboxClass.prototype,{images:[],constructed:false,compressed:null,src:null,baseurl:null,files:{compressed:{js:{lightbox:"js/jquery.lightbox.min.js",colorBlend:"js/jquery.color.min.js"},css:{lightbox:"css/jquery.lightbox.css"}},uncompressed:{js:{lightbox:"js/jquery.lightbox.js",colorBlend:"js/jquery.color.js"},css:{lightbox:"css/jquery.lightbox.css"}},images:{prev:"images/prev.gif",next:"images/next.gif",blank:"images/blank.gif",loading:"images/loading.gif"}},text:{image:"Image",of:"of",close:"Close X",closeInfo:"You can also click anywhere outside the image to close.",download:"Download.",help:{close:"Click to close",interact:"Hover to interact"},about:{text:"jQuery Lightbox Plugin (balupton edition)",title:"Licenced under the GNU Affero General Public License.",link:"http://jquery.com/plugins/project/jquerylightbox_bal"}},keys:{close:"c",prev:"p",next:"n"},handlers:{show:null},opacity:0.9,padding:null,speed:400,rel:"lightbox",auto_relify:true,auto_scroll:"follow",auto_resize:true,ie6:null,ie6_support:true,ie6_upgrade:true,colorBlend:null,download_link:false,show_helper_text:true,show_linkback:true,show_info:"auto",show_extended_info:"auto",auto_resize_percentage:70,slideshowAutoplay:false,slideshowInterval:5000,slideshowAutoclose:false,presentationMode:false,slideshowEnabled:false,slideshowActive:false,slideshowIDArray:new Array(),options:["show_helper_text","auto_scroll","auto_resize","download_link","show_info","show_extended_info","ie6_support","ie6_upgrade","colorBlend","baseurl","files","text","show_linkback","keys","opacity","padding","speed","rel","auto_relify","presentationMode","slideshowEnabled","slideshowAutoplay","slideshowInterval","slideshowAutoclose","slideshowActive","slideshowIDArray"],construct:function(options){var initial=typeof this.constructed==="undefined"||this.constructed===false;this.constructed=true;var domReady=initial;options=options||{};var prepend=function(item,value){if(typeof item==="object"){for(var i in item){item[i]=prepend(item[i],value)}}else{if(typeof value==="array"){for(var i=0,n=item.length;i<n;++i){item[i]=prepend(item[i],value)}}else{item=value+item}}return item};if(initial&&(typeof options.files==="undefined")){this.compressed=null;var $script=$("script[src*="+this.files.compressed.js.lightbox+"]:first");if($script.length!==0){$.extend(true,this.files,this.files.compressed);this.compressed=true}else{$script=$("script[src*="+this.files.uncompressed.js.lightbox+"]:first");if($script.length!==0){$.extend(true,this.files,this.files.uncompressed);this.compressed=false}else{}}if(this.compressed===null){$.console.error("Lightbox was not able to find it's javascript script tag necessary for auto-inclusion.");domReady=false}else{this.src=$script.attr("src");this.baseurl=this.src.substring(0,this.src.indexOf(this.files.js.lightbox));this.files=prepend(this.files,this.baseurl);options=$.extend(options,$.params_to_json(this.src))}this.images.image={src:"",title:"",description:"",name:"",color:null,width:null,height:null,id:null,image:true};this.images.prepare=function(obj){var image=$.extend({},this.image);if(obj.tagName){obj=$(obj);if(obj.attr("src")||obj.attr("href")){image.src=obj.attr("src")||obj.attr("href");image.title=obj.attr("title")||obj.attr("alt")||image.title;image.name=obj.attr("name")||"";image.color=obj.css("backgroundColor");var s=image.title.indexOf(": ");if(s>0){image.description=image.title.substring(s+2)||image.description;image.title=image.title.substring(0,s)||image.title}}else{image=null}}else{if(obj.src){image=$.extend(this.image,obj)}else{image=null}}if(image){image.id=image.id||image.src+image.title+image.description}return image};this.images.create=function(obj){var images=this;if(obj.each){obj.each(function(index,item){images.create(item)});return}var image=images.prepare(obj);if(!image){$.console.error("We dont know what we have:",obj,image)}else{images.push(image)}return images}}else{if(typeof options.files==="object"){options.files=prepend(options.files,this.baseurl)}else{domReady=false}}for(var i in this.options){var name=this.options[i];if((typeof options[name]==="object")&&(typeof this[name]==="object")){this[name]=$.extend(true,this[name],options[name])}else{if(typeof options[name]!=="undefined"){this[name]=options[name]}}}delete i;if(jQuery.browser.msie&&jQuery.browser.version==6){this.ie6=true}else{this.ie6=false}if(domReady||typeof options.download_link!=="undefined"||typeof options.colorBlend!=="undefined"||typeof options.files==="object"||typeof options.text==="object"||typeof options.show_linkback!=="undefined"||typeof options.scroll_with!=="undefined"){$(function(){$.Lightbox.domReady()})}return true},domReady:function(){var bodyEl=document.getElementsByTagName($.browser.safari?"head":"body")[0];var stylesheets=this.files.css;var scripts=this.files.js;if(this.ie6&&this.ie6_upgrade){scripts.ie6="http://www.savethedevelopers.org/say.no.to.ie.6.js"}if(this.colorBlend===true&&typeof $.colorBlend==="undefined"){this.colorBlend=true}else{this.colorBlend=typeof $.colorBlend!=="undefined";delete scripts.colorBlend}for(stylesheet in stylesheets){}for(script in scripts){}delete scripts;delete stylesheets;delete bodyEl;$("#lightbox,#lightbox-overlay").remove();$("body").append('<div id="lightbox-overlay">'+'<div id="lightbox-overlay-text">'+(this.show_linkback?"<p>"+'<span id="lightbox-overlay-text-about">'+'<a href="#" title="'+this.text.about.title+'">'+this.text.about.text+"</a>"+"</span>"+"</p>"+"<p>&nbsp;</p>":"")+(this.show_helper_text?"<p>"+'<span id="lightbox-overlay-text-close">'+this.text.help.close+"</span><br />&nbsp;"+'<span id="lightbox-overlay-text-interact">'+this.text.help.interact+"</span>"+"</p>":"")+"</div>"+"</div>"+'<div id="lightbox">'+'<div id="lightbox-imageBox">'+'<div id="lightbox-imageContainer">'+'<img id="lightbox-image" />'+'<div id="lightbox-nav">'+'<a href="#" id="lightbox-nav-btnPrev">'+"</a>"+'<a href="#" id="lightbox-nav-btnNext">'+"</a>"+"</div>"+'<div id="lightbox-loading">'+'<a href="#" id="lightbox-loading-link">'+'<img src="'+this.files.images.loading+'" />'+"</a>"+"</div>"+"</div>"+"</div>"+'<div id="lightbox-infoBox">'+'<div id="lightbox-infoContainer">'+'<div id="lightbox-infoHeader">'+'<span id="lightbox-caption-title"></span>'+'<span id="lightbox-caption">'+'<span id="lightbox-caption-seperator"></span>'+'<span id="lightbox-caption-description"></span>'+"</span>"+"</div>"+'<div id="lightbox-infoFooter">'+'<span id="lightbox-currentNumber"></span>'+'<span id="lightbox-close">'+'<a href="#" id="lightbox-close-button" title="'+this.text.closeInfo+'">'+this.text.close+"</a>"+"</span>"+'<a id="pauseLink" href="#"></a>'+'<a id="playLink" href="#"></a>'+(this.download_link?'<a id="saveLink" target="_blank"></a>':"")+"</div>"+'<div id="lightbox-infoContainer-clear">'+"</div>"+"</div>"+"</div>"+"</div>");$("#playLink").unbind().click(function(){$("#pauseLink").show();$("#playLink").hide();$.Lightbox.slideshowActive=true;$.Lightbox.triggerSlideshow();return false});$("#pauseLink").unbind().click(function(){$("#pauseLink").hide();$("#playLink").show();$.Lightbox.stopSlideshow();return false});this.resizeBoxes();this.repositionBoxes();$("#lightbox,#lightbox-overlay,#lightbox-overlay-text-interact").hide();if(this.ie6&&this.ie6_support){$("#lightbox-overlay").css({position:"absolute",top:"0px",left:"0px"})}$.each(this.files.images,function(){var preloader=new Image();preloader.onload=function(){preloader.onload=null;preloader=null};preloader.src=this});$(window).unbind("resize").resize(function(){$.Lightbox.resizeBoxes("resized")});if(this.scroll==="follow"){$(window).scroll(function(){$.Lightbox.repositionBoxes()})}$("#lightbox-nav-btnPrev").unbind().hover(function(){$(this).css({"background":"url("+$.Lightbox.files.images.prev+") left 45% no-repeat"})},function(){$(this).css({"background":"transparent url("+$.Lightbox.files.images.blank+") no-repeat"})}).click(function(){$.Lightbox.stopSlideshow();$.Lightbox.images.prev();$.Lightbox.showImage();return false});$("#lightbox-nav-btnNext").unbind().hover(function(){$(this).css({"background":"url("+$.Lightbox.files.images.next+") right 45% no-repeat"})},function(){$(this).css({"background":"transparent url("+$.Lightbox.files.images.blank+") no-repeat"})}).click(function(){$.Lightbox.stopSlideshow();$.Lightbox.images.next();$.Lightbox.showImage();return false});if(this.show_linkback){$("#lightbox-overlay-text-about a").click(function(){window.open($.Lightbox.text.about.link);return false})}$("#lightbox-overlay-text-close").unbind().hover(function(){$("#lightbox-overlay-text-interact").fadeIn()},function(){$("#lightbox-overlay-text-interact").fadeOut()});$("#lightbox-overlay, #lightbox, #lightbox-loading-link, #lightbox-btnClose").unbind().click(function(){$.Lightbox.stopSlideshow();return false});$("#lightbox-overlay, #lightbox, #lightbox-loading-link, #lightbox-btnClose").unbind().click(function(){$.Lightbox.finish();return false});$("#lightbox-infoBox").unbind().click(function(){return false});$("#lightbox-close").unbind().click(function(){$.Lightbox.finish();return false});if(this.auto_relify){this.relify()}return true},relify:function(){var groups={};var groups_n=0;var orig_rel=this.rel;$.each($("[rel*="+orig_rel+"]"),function(index,obj){var detailed_rel=$(obj).attr("rel");if(detailed_rel.toLowerCase().match("present")){$.Lightbox.presentationMode=true}else{$.Lightbox.presentationMode=false}if(detailed_rel.toLowerCase().match("slideshow")){$.Lightbox.slideshowEnabled=true}else{$.Lightbox.slideshowEnabled=false;$.Lightbox.slideshowActive=false;$("#pauseLink").hide();$("#playLink").hide()}var rel=$(obj).attr("rel");if(rel===orig_rel){rel=groups_n}if(typeof groups[rel]==="undefined"){groups[rel]=[];groups_n++}groups[rel].push(obj)});$.each(groups,function(index,group){$(group).lightbox()});return true},init:function(image,images){if(typeof images==="undefined"){images=image;image=0}this.images.clear();this.images.create(images);if(this.images.isEmpty()){$.console.warn("WARNING","Lightbox started, but no images: ",image,images);return false}if(!this.images.current(image)){$.console.warn("WARNING","Could not find current image: ",image,this.images);return false}return true},start:function(){if($.Lightbox.slideshowEnabled){$.Lightbox.slideshowActive=$.Lightbox.slideshowAutoplay}this.visible=true;if(this.scroll==="disable"){$(document.body).css("overflow","hidden")}$("embed, object, select").css("visibility","hidden");this.resizeBoxes("general");this.repositionBoxes({"speed":0});$("#lightbox-infoFooter").hide();$("#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-infoBox").hide();$("#lightbox-overlay").css("opacity",this.opacity).fadeIn(400,function(){$("#lightbox").fadeIn(300);if(!$.Lightbox.showImage()){$.Lightbox.finish();return false}});return true},finish:function(){$("#lightbox").hide();$("#lightbox-overlay").fadeOut(function(){$("#lightbox-overlay").hide()});$("embed, object, select").css({"visibility":"visible"});this.images.reset();if(this.scroll==="disable"){$(document.body).css("overflow","visible")}this.visible=false},resizeBoxes:function(type){if(type!=="transition"){var $body=$(this.ie6?document.body:document);$("#lightbox-overlay").css({width:$body.width(),height:$body.height()});delete $body}switch(type){case"general":return true;break;case"resized":if(this.auto_resize===false){this.repositionBoxes({"nHeight":nHeight,"speed":this.speed});return true}case"transition":default:break}var image=this.images.current();if(!image||!image.width||!this.visible){return false}var iWidth=image.width;var iHeight=image.height;var wWidth=$(window).width();var wHeight=$(window).height();if(this.auto_resize!==false){var maxWidth=Math.floor(wWidth*($.Lightbox.auto_resize_percentage/100));var maxHeight=Math.floor(wHeight*($.Lightbox.auto_resize_percentage/100));var resizeRatio;while(iWidth>maxWidth||iHeight>maxHeight){if(iWidth>maxWidth){resizeRatio=maxWidth/iWidth;iWidth=maxWidth;iHeight=Math.floor(iHeight*resizeRatio)}if(iHeight>maxHeight){resizeRatio=maxHeight/iHeight;iHeight=maxHeight;iWidth=Math.floor(iWidth*resizeRatio)}}}var cWidth=$("#lightbox-imageBox").width();var cHeight=$("#lightbox-imageBox").height();var nWidth=(iWidth+(this.padding*2));var nHeight=(iHeight+(this.padding*2));var dWidth=cWidth-nWidth;var dHeight=cHeight-nHeight;$("#lightbox-nav-btnPrev,#lightbox-nav-btnNext").css("height",nHeight);$("#lightbox-infoBox").css("width",nWidth);if(type==="transition"){if(dWidth===0&&dHeight===0){this.pause(this.speed/3);this.showImage(null,3)}else{$("#lightbox-image").width(iWidth).height(iHeight);$("#lightbox-imageBox").animate({width:nWidth,height:nHeight},this.speed,function(){$.Lightbox.showImage(null,3)})}}else{$("#lightbox-image").animate({width:iWidth,height:iHeight},this.speed);$("#lightbox-imageBox").animate({width:nWidth,height:nHeight},this.speed)}this.repositionBoxes({"nHeight":nHeight,"speed":this.speed});return true},repositioning:false,reposition_failsafe:false,repositionBoxes:function(options){if(this.repositioning){this.reposition_failsafe=true;return null}this.repositioning=true;options=$.extend({},options);options.callback=options.callback||null;options.speed=options.speed||"slow";var pageScroll=this.getPageScroll();var nHeight=options.nHeight||parseInt($("#lightbox").height(),10);var nTop=pageScroll.yScroll+($(window).height()-nHeight)/2.5;var nLeft=pageScroll.xScroll;var css={left:nLeft,top:nTop};if(options.speed){$("#lightbox").animate(css,"slow",function(){if($.Lightbox.reposition_failsafe){$.Lightbox.repositioning=$.Lightbox.reposition_failsafe=false;$.Lightbox.repositionBoxes(options)}else{$.Lightbox.repositioning=false;if(options.callback){options.callback()}}})}else{$("#lightbox").css(css);if(this.reposition_failsafe){this.repositioning=this.reposition_failsafe=false;this.repositionBoxes(options)}else{this.repositioning=false}}return true},changeImage:function(direction){$.Lightbox.images.next();$.Lightbox.showImage()},linkShowImageByNumber:function(number){$.Lightbox.stopSlideshow();$.Lightbox.showImage(number,1);return false},triggerSlideshow:function(){if(!this.images.isLast()){$.Lightbox.slideshowIDArray[this.images.index]=setTimeout("$.Lightbox.changeImage()",$.Lightbox.slideshowInterval)}else{if($.Lightbox.slideshowAutoclose==="loop"){setTimeout("$.Lightbox.showImage($.Lightbox.images.get('first',true), 1)",$.Lightbox.slideshowInterval)}else{if($.Lightbox.slideshowAutoclose===true){$.Lightbox.slideshowIDArray[this.images.index]=setTimeout("$.Lightbox.finish()",$.Lightbox.slideshowInterval)}}}},stopSlideshow:function(){if($.Lightbox.slideshowActive===true){if(typeof($.Lightbox.slideshowIDArray[$.Lightbox.images.index])!=="undefined"){window.clearTimeout($.Lightbox.slideshowIDArray[$.Lightbox.images.index])}$.Lightbox.slideshowActive=false;$("#pauseLink").hide();$("#playLink").show()}},visible:false,showImage:function(image,step){step=step||1;image=this.images.current(image)||this.images.get("first",true);if(!image){return}switch(step){case 1:this.KeyboardNav_Disable();$("#lightbox-loading").show();$("#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-infoBox").hide();$("#lightbox-imageBox").unbind();if(image.width&&image.height){this.showImage(null,2)}else{var preloader=new Image();preloader.onload=function(){image.width=preloader.width;image.height=preloader.height;$.Lightbox.showImage(null,2);preloader.onload=null;preloader=null};preloader.src=image.src}break;case 2:$("#lightbox-image").attr("src",image.src);if(typeof this.padding==="undefined"||this.padding===null||isNaN(this.padding)){this.padding=parseInt($("#lightbox-imageContainer").css("padding-left"),10)||parseInt($("#lightbox-imageContainer").css("padding"),10)||0}if(this.colorBlend){$("#lightbox-overlay").animate({"backgroundColor":image.color},this.speed*2);$("#lightbox-imageBox").css("borderColor",image.color)}this.resizeBoxes("transition");break;case 3:$("#lightbox-loading").hide();$("#lightbox-image").fadeIn(this.speed*1.5,function(){$.Lightbox.showImage(null,4)});this.preloadNeighbours();if(this.handlers.show!==null){this.handlers.show(image)}break;case 4:var $title=$("#lightbox-caption-title").html(image.title||"");if(this.download_link){$("#saveLink").attr("href",$("#lightbox-image").attr("src"));$("#saveLink").unbind().click(function(){$.Lightbox.stopSlideshow();window.open($(this).attr("href"));return false})}delete $title;$("#lightbox-caption-seperator").html(image.description?": ":"");$("#lightbox-caption-description").html(image.description||"&nbsp;");if($.Lightbox.slideshowEnabled){if($.Lightbox.slideshowActive){$("#playLink").hide();$("#pauseLink").show()}else{$("#playLink").show();$("#pauseLink").hide()}}if(this.images.length>1){if(this.presentationMode===true){var myCurrentImageId=$.Lightbox.images.index;var presentationNav="";for(var i=0;i<($.Lightbox.images.length);i++){if(i==myCurrentImageId){presentationNav+='<a class="act" href="#" id="pmi'+i+'" onClick="$.Lightbox.linkShowImageByNumber('+i+')">'+(i+1)+"</a>"}else{presentationNav+='<a class="no" href="#" id="pmi'+i+'" onClick="$.Lightbox.linkShowImageByNumber('+i+')">'+(i+1)+"</a>"}}$("#lightbox-currentNumber").html(presentationNav)}else{$("#lightbox-currentNumber").html(this.text.image+"&nbsp;"+(this.images.index+1)+"&nbsp;"+this.text.of+"&nbsp;"+this.images.length)}}else{$("#lightbox-currentNumber").html("&nbsp;")}$("#lightbox-imageBox").unbind("mouseover").mouseover(function(){$("#lightbox-infoBox:not(:visible)").stop().slideDown("fast")});$("#lightbox-infoBox").unbind("mouseover").mouseover(function(){$("#lightbox-infoFooter:not(:visible)").stop().slideDown("fast")});if(this.show_extended_info===true){$("#lightbox-imageBox").trigger("mouseover");$("#lightbox-infoBox").trigger("mouseover")}else{if(this.show_info===true){$("#lightbox-imageBox").trigger("mouseover")}}$("#lightbox-nav-btnPrev, #lightbox-nav-btnNext").css({"background":"transparent url("+this.files.images.blank+") no-repeat"});if(!this.images.isFirst()){$("#lightbox-nav-btnPrev").show()}if(!this.images.isLast()){$("#lightbox-nav-btnNext").show()}$("#lightbox-nav").show();this.KeyboardNav_Enable();if($.Lightbox.slideshowActive){$.Lightbox.triggerSlideshow()}break;default:$.console.error("Don't know what to do: ",image,step);return this.showImage(image,1)}return true},preloadNeighbours:function(){if(this.images.isSingle()||this.images.isEmpty()){return true}var image=this.images.current();var index=this.images.index;if(!image){return image}var objNext;var prev=this.images.prev();if(prev){objNext=new Image();objNext.src=prev.src}this.images.setIndex(index);var next=this.images.next();if(next){objNext=new Image();objNext.src=next.src}this.images.setIndex(index)},KeyboardNav_Enable:function(){$(document).keydown(function(objEvent){$.Lightbox.KeyboardNav_Action(objEvent)})},KeyboardNav_Disable:function(){$(document).unbind("keydown")},KeyboardNav_Action:function(objEvent){objEvent=objEvent||window.event;var keycode=objEvent.keyCode;var escapeKey=objEvent.DOM_VK_ESCAPE||27;var key=String.fromCharCode(keycode).toLowerCase();if(key===this.keys.close||keycode===escapeKey){return $.Lightbox.finish()}if(key===this.keys.prev||keycode===37){$.Lightbox.stopSlideshow();if(!this.images.isFirst()){$.Lightbox.images.prev();$.Lightbox.showImage()}}if(key===this.keys.next||keycode===39){$.Lightbox.stopSlideshow();if(!this.images.isLast()){$.Lightbox.images.next();$.Lightbox.showImage()}}return true},getPageScroll:function(){var xScroll,yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;xScroll=self.pageXOffset}else{if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;xScroll=document.documentElement.scrollLeft}else{if(document.body){yScroll=document.body.scrollTop;xScroll=document.body.scrollLeft}}}var arrayPageScroll={"xScroll":xScroll,"yScroll":yScroll};return arrayPageScroll},pause:function(ms){var date=new Date();var curDate=null;do{curDate=new Date()}while(curDate-date<ms)}});if(typeof $.Lightbox==="undefined"){$.Lightbox=new $.LightboxClass()}})(jQuery);