var fileLoadingImage="/images/loading.gif";var fileBottomNavCloseImage="/images/zamknij.gif";var resizeSpeed=8;var borderSize=10;var minImageLayerWidth=450;var imageArray=new Array;var activeImage;if(resizeSpeed>10){resizeSpeed=10}if(resizeSpeed<1){resizeSpeed=1}resizeDuration=(11-resizeSpeed)*0.15;Object.extend(Element,{getWidth:function(A){A=$(A);return A.offsetWidth},setWidth:function(B,A){B=$(B);B.style.width=A+"px"},setHeight:function(A,B){A=$(A);A.style.height=B+"px"},setTop:function(B,A){B=$(B);B.style.top=A+"px"},setSrc:function(A,B){A=$(A);A.src=B},setHref:function(B,A){B=$(B);B.href=A},setInnerHTML:function(A,B){A=$(A);A.innerHTML=B}});Array.prototype.removeDuplicates=function(){for(i=1;i<this.length;i++){if(this[i][0]==this[i-1][0]){this.splice(i,1)}}};Array.prototype.empty=function(){for(i=0;i<=this.length;i++){this.shift()}};var Lightbox=Class.create();Lightbox.prototype={initialize:function(){if(!document.getElementById){return }for(var S=0;S<Mojemiasto.globals.photoLightboxDivs.length;S++){var F=document.getElementById(Mojemiasto.globals.photoLightboxDivs[S]);var U=String(F.getAttribute("rel"));if(F.getAttribute("href")&&(U.toLowerCase().match("lightbox"))){F.onclick=function(){myLightbox.start(this);return false}}}var V=document.getElementsByTagName("body").item(0);var G=document.createElement("div");G.setAttribute("id","overlay");G.style.display="none";G.onclick=function(){myLightbox.end();return false};V.appendChild(G);var M=document.createElement("div");M.setAttribute("id","lightbox");M.style.display="none";V.appendChild(M);var T=document.createElement("div");T.setAttribute("id","outerImageContainer");M.appendChild(T);var L=document.createElement("div");L.setAttribute("id","imageContainer");T.appendChild(L);var I=document.createElement("img");I.setAttribute("id","lightboxImage");L.appendChild(I);var P=document.createElement("div");P.setAttribute("id","hoverNav");L.appendChild(P);var Q=document.createElement("a");Q.setAttribute("id","prevLink");Q.setAttribute("href","#");P.appendChild(Q);var C=document.createElement("a");C.setAttribute("id","nextLink");C.setAttribute("href","#");P.appendChild(C);var R=document.createElement("div");R.setAttribute("id","loading");L.appendChild(R);var A=document.createElement("a");A.setAttribute("id","loadingLink");A.setAttribute("href","#");A.onclick=function(){myLightbox.end();return false};R.appendChild(A);var K=document.createElement("img");K.setAttribute("src",fileLoadingImage);A.appendChild(K);var E=document.createElement("div");E.setAttribute("id","imageDataContainer");E.className="clearfix";M.appendChild(E);var D=document.createElement("div");D.setAttribute("id","imageData");E.appendChild(D);var O=document.createElement("div");O.setAttribute("id","imageDetails");D.appendChild(O);var H=document.createElement("div");H.setAttribute("id","caption");O.appendChild(H);var B=document.createElement("span");B.setAttribute("id","numberDisplay");O.appendChild(B);var N=document.createElement("div");N.setAttribute("id","bottomNav");D.appendChild(N);var W=document.createElement("a");W.setAttribute("id","bottomNavClose");W.setAttribute("href","#");W.onclick=function(){myLightbox.end();return false};N.appendChild(W);var J=document.createElement("img");J.setAttribute("src",fileBottomNavCloseImage);W.appendChild(J)},start:function(C){hideSelectBoxes();var I=getPageSize();Element.setHeight("overlay",I[1]);new Effect.Appear("overlay",{duration:0.2,from:0,to:0.8});imageArray=[];imageNum=0;if(!document.getElementsByTagName){return }var B=document.getElementsByTagName("a");if((C.getAttribute("rel")=="lightbox")){imageArray.push(new Array(C.getAttribute("href"),C.getAttribute("title")))}else{var D=new Array();for(var E=0;E<B.length;E++){var F=B[E];if(F.getAttribute("href")&&(F.getAttribute("rel")==C.getAttribute("rel"))){D.push(F)}}for(var E=0;E<D.length;E++){var F=D[E];var G=F.getAttribute("target");if(G.indexOf("photo")!=-1){var K=G.split("-")[1];var A=G.split("-")[3];tempTargetinner="/caption/photo/"+A+"/"+K;$("caption").innerHTML=tempTargetinner}else{if(F.getAttribute("title")){tempTargetinner=F.getAttribute("title")}else{tempTargetinner=""}}imageArray.push(new Array(F.getAttribute("href"),tempTargetinner,F.getAttribute("target")))}imageArray.removeDuplicates();while(imageArray[imageNum][0]!=C.getAttribute("href")){imageNum++}}var I=getPageSize();var H=getPageScroll();var J=H[1]+(I[3]/15);Element.setTop("lightbox",J);Element.show("lightbox");this.changeImage(imageNum)},changeImage:function(A){activeImage=A;Element.show("loading");Element.hide("lightboxImage");Element.hide("hoverNav");Element.hide("prevLink");Element.hide("nextLink");Element.hide("imageDataContainer");Element.hide("numberDisplay");imgPreloader=new Image();imgPreloader.onload=function(){Element.setSrc("lightboxImage",imageArray[activeImage][0]);myLightbox.resizeImageContainer(imgPreloader.width,imgPreloader.height)};imgPreloader.src=imageArray[activeImage][0]},resizeImageContainer:function(C,A){var B=C;if(B<minImageLayerWidth){B=minImageLayerWidth}this.wCur=Element.getWidth("outerImageContainer");this.hCur=Element.getHeight("outerImageContainer");this.xScale=((B+(borderSize*2))/this.wCur)*100;this.yScale=((A+(borderSize*2))/this.hCur)*100;wDiff=(this.wCur-borderSize*2)-B;hDiff=(this.hCur-borderSize*2)-A;if(!(hDiff==0)){new Effect.Scale("outerImageContainer",this.yScale,{scaleX:false,duration:resizeDuration,queue:"front"})}if(!(wDiff==0)){new Effect.Scale("outerImageContainer",this.xScale,{scaleY:false,delay:resizeDuration,duration:resizeDuration})}if((hDiff==0)&&(wDiff==0)){if(navigator.appVersion.indexOf("MSIE")!=-1){pause(250)}else{pause(100)}}Element.setHeight("prevLink",A);Element.setHeight("nextLink",A);Element.setWidth("imageDataContainer",B+(borderSize*2));this.showImage()},showImage:function(){Element.hide("loading");new Effect.Appear("lightboxImage",{duration:0.5,queue:"end",afterFinish:function(){myLightbox.updateDetails()}});this.preloadNeighborImages()},updateDetails:function(){Element.show("caption");new Ajax.Request(imageArray[activeImage][1],{method:"get",asynchronous:false,onComplete:function(req){Element.setInnerHTML("caption",req.responseText)}});if(imageArray.length>1){Element.show("numberDisplay");Element.setInnerHTML("numberDisplay","Zdjęcie "+eval(activeImage+1)+" z "+imageArray.length)}new Effect.Parallel([new Effect.SlideDown("imageDataContainer",{sync:true,duration:resizeDuration+0.25,from:0,to:1}),new Effect.Appear("imageDataContainer",{sync:true,duration:1})],{duration:0.65,afterFinish:function(){myLightbox.updateNav()}})},updateNav:function(){Element.show("hoverNav");if(activeImage!=0){Element.show("prevLink");document.getElementById("prevLink").onclick=function(){myLightbox.changeImage(activeImage-1);return false}}if(activeImage!=(imageArray.length-1)){Element.show("nextLink");document.getElementById("nextLink").onclick=function(){myLightbox.changeImage(activeImage+1);return false}}this.enableKeyboardNav()},enableKeyboardNav:function(){document.onkeydown=this.keyboardAction},disableKeyboardNav:function(){document.onkeydown=""},keyboardAction:function(A){if(A==null){keycode=event.keyCode}else{keycode=A.which}key=String.fromCharCode(keycode).toLowerCase();if((key=="x")||(key=="o")||(key=="c")){myLightbox.end()}else{if(key=="p"){if(activeImage!=0){myLightbox.disableKeyboardNav();myLightbox.changeImage(activeImage-1)}}else{if(key=="n"){if(activeImage!=(imageArray.length-1)){myLightbox.disableKeyboardNav();myLightbox.changeImage(activeImage+1)}}}}},preloadNeighborImages:function(){if((imageArray.length-1)>activeImage){preloadNextImage=new Image();preloadNextImage.src=imageArray[activeImage+1][0]}if(activeImage>0){preloadPrevImage=new Image();preloadPrevImage.src=imageArray[activeImage-1][0]}},end:function(){this.disableKeyboardNav();Element.hide("lightbox");new Effect.Fade("overlay",{duration:0.2});showSelectBoxes();if(imageArray[0].length>2){for(var A=0;A<imageArray.length;A++){$(imageArray[A][2]).innerHTML=imageArray[A][1]}}}};function getPageScroll(){var A;if(self.pageYOffset){A=self.pageYOffset}else{if(document.documentElement&&document.documentElement.scrollTop){A=document.documentElement.scrollTop}else{if(document.body){A=document.body.scrollTop}}}arrayPageScroll=new Array("",A);return arrayPageScroll}function getPageSize(){var C,A;if(window.innerHeight&&window.scrollMaxY){C=document.body.scrollWidth;A=window.innerHeight+window.scrollMaxY}else{if(document.body.scrollHeight>document.body.offsetHeight){C=document.body.scrollWidth;A=document.body.scrollHeight}else{C=document.body.offsetWidth;A=document.body.offsetHeight}}var B,D;if(self.innerHeight){B=self.innerWidth;D=self.innerHeight}else{if(document.documentElement&&document.documentElement.clientHeight){B=document.documentElement.clientWidth;D=document.documentElement.clientHeight}else{if(document.body){B=document.body.clientWidth;D=document.body.clientHeight}}}if(A<D){pageHeight=D}else{pageHeight=A}if(C<B){pageWidth=B}else{pageWidth=C}arrayPageSize=new Array(pageWidth,pageHeight,B,D);return arrayPageSize}function getKey(A){if(A==null){keycode=event.keyCode}else{keycode=A.which}key=String.fromCharCode(keycode).toLowerCase();if(key=="x"){}}function listenKey(){document.onkeypress=getKey}function showSelectBoxes(){selects=document.getElementsByTagName("select");for(i=0;i!=selects.length;i++){selects[i].style.visibility="visible"}}function hideSelectBoxes(){selects=document.getElementsByTagName("select");for(i=0;i!=selects.length;i++){selects[i].style.visibility="hidden"}}function pause(B){var A=new Date();var C=A.getTime()+B;while(true){A=new Date();if(A.getTime()>C){return }}}function initLightbox(){myLightbox=new Lightbox()}Event.observe(window,"load",initLightbox,false)