var fileLoadingImage="/lb/images/loading.gif";var fileBottomNavCloseImage="/lb/images/closelabel.gif";var overlayOpacity=0.8;var animate=true;var resizeSpeed=8;var borderSize=0;var imageArray=new Array;var activeImage;var lbMode=1;if(animate==true){overlayDuration=0.2;if(resizeSpeed>10){resizeSpeed=10}if(resizeSpeed<1){resizeSpeed=1}resizeDuration=(11-resizeSpeed)*0.15}else{overlayDuration=0;resizeDuration=0}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"},setLeft:function(b,a){b=$(b);b.style.left=a+"px"},setSrc:function(a,b){a=$(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=0;i<this.length;i++){for(j=this.length-1;j>i;j--){if(this[i][0]==this[j][0]){this.splice(j,1)}}}};Array.prototype.empty=function(){for(i=0;i<=this.length;i++){this.shift()}};var Lightbox=Class.create();Lightbox.prototype={initialize:function(){this.updateImageList();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()};v.appendChild(g);var o=document.createElement("div");o.setAttribute("id","lightbox");o.style.display="none";o.onclick=function(y){if(!y){var y=window.event}var x=Event.element(y).id;if(x=="lightbox"){myLightbox.end()}};v.appendChild(o);var u=document.createElement("div");u.setAttribute("id","outerImageContainer");o.appendChild(u);if(animate){Element.setWidth("outerImageContainer",250);Element.setHeight("outerImageContainer",250)}else{Element.setWidth("outerImageContainer",1);Element.setHeight("outerImageContainer",1)}var n=document.createElement("div");n.setAttribute("id","imageContainer");u.appendChild(n);var f=document.createElement("div");f.setAttribute("id","flashContainer");n.appendChild(f);var k=document.createElement("img");k.setAttribute("id","lightboxImage");n.appendChild(k);var r=document.createElement("div");r.setAttribute("id","hoverNav");n.appendChild(r);var s=document.createElement("a");s.setAttribute("id","prevLink");s.setAttribute("href","#");r.appendChild(s);Element.hide("prevLink");var c=document.createElement("a");c.setAttribute("id","nextLink");c.setAttribute("href","#");r.appendChild(c);Element.hide("nextLink");var t=document.createElement("div");t.setAttribute("id","loading");n.appendChild(t);var a=document.createElement("a");a.setAttribute("id","loadingLink");a.setAttribute("href","#");a.onclick=function(){myLightbox.end();return false};t.appendChild(a);var m=document.createElement("img");m.setAttribute("src",fileLoadingImage);a.appendChild(m);var e=document.createElement("div");e.setAttribute("id","imageDataContainer");o.appendChild(e);Element.hide("imageDataContainer");var d=document.createElement("div");d.setAttribute("id","imageData");e.appendChild(d);var q=document.createElement("div");q.setAttribute("id","imageDetails");d.appendChild(q);var h=document.createElement("span");h.setAttribute("id","caption");q.appendChild(h);var b=document.createElement("span");b.setAttribute("id","numberDisplay");q.appendChild(b);var p=document.createElement("div");p.setAttribute("id","bottomNav");d.appendChild(p);var w=document.createElement("a");w.setAttribute("id","bottomNavClose");w.setAttribute("href","#");w.onclick=function(){myLightbox.end();return false};p.appendChild(w);var l=document.createElement("img");l.setAttribute("src",fileBottomNavCloseImage);w.appendChild(l)},updateImageList:function(){if(!document.getElementsByTagName){return}var e=document.getElementsByTagName("a");var a=document.getElementsByTagName("area");for(var c=0;c<e.length;c++){var b=e[c];var f=String(b.getAttribute("rel"));if(b.getAttribute("href")&&(f.toLowerCase().match("lightbox"))){b.onclick=function(){myLightbox.start(this);return false}}}for(var c=0;c<a.length;c++){var d=a[c];var f=String(d.getAttribute("rel"));if(d.getAttribute("href")&&(f.toLowerCase().match("lightbox"))){d.onclick=function(){myLightbox.start(this);return false}}}},start:function(h){lbMode=1;borderSize=10;hideSelectBoxes();hideFlash();var c=getPageSize();Element.setWidth("overlay",c[0]);Element.setHeight("overlay",c[1]);new Effect.Appear("overlay",{duration:overlayDuration,from:0,to:overlayOpacity});imageArray=[];imageNum=0;if(!document.getElementsByTagName){return}var f=document.getElementsByTagName(h.tagName);if((h.getAttribute("rel")=="lightbox")){imageArray.push(new Array(h.getAttribute("href"),h.getAttribute("title")))}else{for(var d=0;d<f.length;d++){var b=f[d];if(b.getAttribute("href")&&(b.getAttribute("rel")==h.getAttribute("rel"))){if(b.getAttribute("title")){imageArray.push(new Array(b.getAttribute("href"),b.getAttribute("title")))}}}imageArray.removeDuplicates();while(!h.getAttribute("href").match(imageArray[imageNum][0])&&imageNum<imageArray.length-1){imageNum++}}var a=getPageScroll();var g=a[1]+(c[3]/10);var e=a[0];Element.setTop("lightbox",g);Element.setLeft("lightbox",e);Element.hide("flashContainer");Element.show("lightboxImage");Element.show("lightbox");this.changeImage(imageNum)},flash:function(b){lbMode=2;borderSize=0;hideSelectBoxes();hideFlash();var d=getPageSize();Element.setWidth("overlay",d[0]);Element.setHeight("overlay",d[1]);new Effect.Appear("overlay",{duration:overlayDuration,from:0,to:overlayOpacity});imageArray=[];imageNum=0;activeImage=null;var c=getPageScroll();var f=c[1]+(d[3]/10);var e=c[0];Element.setTop("lightbox",f);Element.setLeft("lightbox",e);$("caption").innerHTML="360 &deg;";Element.hide("hoverNav");Element.hide("prevLink");Element.hide("nextLink");Element.hide("imageDataContainer");Element.hide("numberDisplay");Element.hide("lightboxImage");Element.show("flashContainer");Element.show("lightbox");$("outerImageContainer").style.backgroundColor="#000000";if(b.href.indexOf("fp.swf")!=-1){Element.setTop("lightbox",f+100);myLightbox.resizeImageContainer(742,462);img=new SWFObject(b.href,"flash","740","460","6","#000000");if(img.installedVer.major<10){Element.setInnerHTML("flashContainer",'<div style="padding:20px;"><p>F&uuml;r die Video-Wiedergabe wird ein Adobe Flash Player ab Version 10 ben&ouml;tigt.</p><p>For video playback you need an Adobe Flash Player Version 10 or later.</p><p><a class="icon" href="http://get.adobe.com/flashplayer/" target="_blank">Download Adobe Flash Player</a></p></div>')}else{img.write("flashContainer")}}else{myLightbox.resizeImageContainer(530,663);img=new SWFObject(b.href,"flash","528","661","6","#000000");img.write("flashContainer")}},changeImage:function(a){if(imageArray.length==0){return}if(imageArray.length==1&&activeImage==0){return}activeImage=a;if(activeImage>(imageArray.length-1)){activeImage=0}if(activeImage<0){activeImage=imageArray.length-1}if(animate){Element.show("loading")}Element.hide("lightboxImage");imgPreloader=new Image();imgPreloader.onload=function(){Element.setSrc("lightboxImage",this.src);myLightbox.resizeImageContainer(imgPreloader.width,imgPreloader.height);imgPreloader.onload=function(){}};imgPreloader.src=imageArray[activeImage][0]},resizeImageContainer:function(d,b){$("outerImageContainer").style.backgroundColor="#ffffff";this.widthCurrent=Element.getWidth("outerImageContainer");this.heightCurrent=Element.getHeight("outerImageContainer");var a=(d+(borderSize*2));var c=(b+(borderSize*2));this.xScale=(a/this.widthCurrent)*100;this.yScale=(c/this.heightCurrent)*100;if(lbMode==1){wDiff=this.widthCurrent-a;hDiff=this.heightCurrent-c;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)}}}else{Element.setWidth("outerImageContainer",a);Element.setHeight("outerImageContainer",c)}Element.setHeight("prevLink",b);Element.setHeight("nextLink",b);Element.setWidth("imageDataContainer",a);this.showImage()},showImage:function(){Element.hide("loading");if(lbMode==2){return}new Effect.Appear("lightboxImage",{duration:resizeDuration,queue:"end",afterFinish:function(){myLightbox.updateDetails()}});this.preloadNeighborImages()},updateDetails:function(){if(imageArray.length==0){return}if(imageArray[activeImage][1]){Element.setInnerHTML("caption",imageArray[activeImage][1])}else{Element.setInnerHTML("caption","&nbsp;")}if(imageArray.length>1){Element.show("numberDisplay");Element.setInnerHTML("numberDisplay",eval(activeImage+1)+" / "+imageArray.length)}new Effect.Parallel([new Effect.Appear("imageDataContainer",{sync:true,duration:resizeDuration})],{duration:resizeDuration,afterFinish:function(){var arrayPageSize=getPageSize();Element.setHeight("overlay",arrayPageSize[1]);myLightbox.updateNav()}})},updateNav:function(){if(imageArray.length==0){return}Element.show("hoverNav");if(imageArray.length>1){Element.show("prevLink");document.getElementById("prevLink").onclick=function(){myLightbox.changeImage(activeImage-1);return false}}if(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;escapeKey=27}else{keycode=a.keyCode;escapeKey=a.DOM_VK_ESCAPE}key=String.fromCharCode(keycode).toLowerCase();if((key=="x")||(key=="o")||(key=="c")||(keycode==escapeKey)){myLightbox.end()}else{if((key=="p")||(keycode==37)){myLightbox.disableKeyboardNav();myLightbox.changeImage(activeImage-1)}else{if((key=="n")||(keycode==39)){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:overlayDuration});$("flashContainer").innerHTML="";showSelectBoxes();showFlash()}};function getPageScroll(){var b,a;if(self.pageYOffset){a=self.pageYOffset;b=self.pageXOffset}else{if(document.documentElement&&document.documentElement.scrollTop){a=document.documentElement.scrollTop;b=document.documentElement.scrollLeft}else{if(document.body){a=document.body.scrollTop;b=document.body.scrollLeft}}}arrayPageScroll=new Array(b,a);return arrayPageScroll}function getPageSize(){var c,a;if(window.innerHeight&&window.scrollMaxY){c=window.innerWidth+window.scrollMaxX;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){if(document.documentElement.clientWidth){b=document.documentElement.clientWidth}else{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=c}else{pageWidth=b}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(){var a=document.getElementsByTagName("select");for(i=0;i!=a.length;i++){a[i].style.visibility="visible"}}function hideSelectBoxes(){var a=document.getElementsByTagName("select");for(i=0;i!=a.length;i++){a[i].style.visibility="hidden"}}function showFlash(){var b=document.getElementsByTagName("object");for(i=0;i<b.length;i++){b[i].style.visibility="visible"}var a=document.getElementsByTagName("embed");for(i=0;i<a.length;i++){a[i].style.visibility="visible"}}function hideFlash(){var b=document.getElementsByTagName("object");for(i=0;i<b.length;i++){b[i].style.visibility="hidden"}var a=document.getElementsByTagName("embed");for(i=0;i<a.length;i++){a[i].style.visibility="hidden"}}function pause(c){var b=new Date();a=null;do{var a=new Date()}while(a-b<c)}function initLightbox(){myLightbox=new Lightbox()}Event.observe(window,"load",initLightbox,false);