/*
	Slimbox v1.65 - The ultimate lightweight Lightbox clone
	(c) 2007-2008 Christophe Beyls <http://www.digitalia.be>
	MIT-style license.
*/
var Slimbox;
(function(){
		  var g=0,f,l,b,s,t,o,e,m,j=new Image(),
		  k=new Image(),x,A,p,h,w,z,i,y,c;
		  window.addEvent("domready",function(){
				$(document.body).adopt(
					$$([x=new Element("div",{id:"lbOverlay"}).addEvent("click",n),
						A=new Element("div",{id:"lbCenter"}),
						z=new Element("div",{id:"lbBottomContainer"})
					]).setStyle("display","none")
				);
				p=new Element("div",{id:"lbImage"}).injectInside(A).adopt(
							h=new Element("a",{id:"lbPrevLink",href:"#"}).addEvent("click",d),
							w=new Element("a",{id:"lbNextLink",href:"#"}).addEvent("click",r)
				);
			i=new Element("div",{id:"lbBottom"}).injectInside(z).adopt(
				new Element("a",{id:"lbCloseLink",href:"#"}).addEvent("click",n),
				y=new Element("div",{id:"lbCaption"}),
				c=new Element("div",{id:"lbNumber"}),
				new Element("div",{styles:{clear:"both"}})
			);
																																																																																																																																																																		e={overlay:new Fx.Tween(x,{property:"opacity",duration:500}).set(0),image:new Fx.Tween(p,{property:"opacity",duration:500,onComplete:a}),bottom:new Fx.Tween(i,{property:"margin-top",duration:400})}});
		  Slimbox={open:function(E,D,C){
			  		f=$extend({
						loop:false,
						overlayOpacity:0.2,
						resizeDuration:400,
						resizeTransition:false,
						initialWidth:250,
						initialHeight:250,
						animateCaption:true,
						showCounter:true,
						counterText:"{x} von {y}"
					},
			C||{});
					
			if(typeof E=="string"){
				E=[[E,D]];
				D=0
			}
			l=E;
			f.loop=f.loop&&(l.length>1);
			B();
			q(true);
			o=window.getScrollTop()+(window.getHeight()/15);
			e.resize=new Fx.Morph(A,$extend({
							duration:f.resizeDuration,onComplete:a},
							f.resizeTransition?{transition:f.resizeTransition}:{})
			);
			A.setStyles({
						top:o,
						width:f.initialWidth,
						height:f.initialHeight,
						marginLeft:-(f.initialWidth/2),display:""
			});
			e.overlay.start(f.overlayOpacity);
			g=1;return u(D)}};
			Element.implement({slimbox:function(C,D){$$(this).slimbox(C,D);return this}});
			Elements.implement({slimbox:function(C,F,E){F=F||function(G){return[G.href,G.title]};
			E=E||function(){return true};var D=this;D.removeEvents("click").addEvent("click",function(){var G=D.filter(E,this);
			return Slimbox.open(G.map(F),G.indexOf(this),C)});return D}});
			function B(){x.setStyles({top:window.getScrollTop(),height:window.getHeight()})}
			function q(C){["object",Browser.Engine.trident?"select":"embed"].forEach(
								function(E){Array.forEach(document.getElementsByTagName(E),
								function(F){if(C){F._slimbox=F.style.visibility}F.style.visibility=C?"hidden":F._slimbox})});
			x.style.display=C?"":"none";
			var D=C?"addEvent":"removeEvent";
			window[D]("scroll",B)[D]("resize",B);document[D]("keydown",v)}function v(C){
				switch(C.code){
					case 27:case 88:case 67:n();
						break;
					case 37:case 80:d();
						break;
					case 39:case 78:r()
				}
				return false
			}
			function d(){
				return u(s)
			}
			function r(){
				return u(t)
			}
			function u(C){
				if((g==1)&&(C>=0)){
					g=2;
					b=C;
					s=((b||!f.loop)?b:l.length)-1;
					t=b+1;
					if(t==l.length){t=f.loop?0:-1}
					$$(h,w,p,z).setStyle("display","none");
					e.bottom.cancel().set(0);
					e.image.set(0);
					A.className="lbLoading";
					m=new Image();
					m.onload=a;
					m.src=l[C][0]
				}
			return false
		}
		function a(){
			switch(g++){
				case 2:A.className="";
					p.setStyles({backgroundImage:"url("+l[b][0]+")",display:""});
/*Custom Angepasst */
					$$(p,i).setStyle("width",m.width+62);
					$$(p,h,w).setStyle("height",m.height);
					y.set("html",l[b][1]||"");
					c.set("html",(f.showCounter&&(l.length>1))?f.counterText.replace(/{x}/,b+1).replace(/{y}/,l.length):"");
					if(s>=0){
						j.src=l[s][0]
					}
					if(t>=0){
						k.src=l[t][0]
					}
					if(A.clientHeight!=p.offsetHeight){
						e.resize.start({height:p.offsetHeight});
						break
					}
					g++;
				case 3:
					if(A.clientWidth!=p.offsetWidth){
						e.resize.start({width:p.offsetWidth,marginLeft:-p.offsetWidth/2});
						break
					}
					g++;
				case 4:z.setStyles({top:o+A.clientHeight,marginLeft:A.style.marginLeft,visibility:"hidden",display:""});
					e.image.start(1);
					break;
				case 5:
					if(s>=0){h.style.display=""}
					if(t>=0){w.style.display=""}
					if(f.animateCaption){e.bottom.set(-i.offsetHeight).start(0)}z.style.visibility="";g=1}
			}
			function n(){
				if(g){g=0;m.onload=$empty;for(var C in e){e[C].cancel()}$$(A,z).setStyle("display","none");
				e.overlay.chain(q).start(0)
				}
				return false
				}
			}
		)();

// AUTOLOAD CODE BLOCK (MAY BE CHANGED OR REMOVED)
Slimbox.scanPage = function() {
	var links = $$("a").filter(function(el) {
		return el.rel && el.rel.test(/^lightbox/i);
	});
	$$(links).slimbox({/* Put custom options here */}, null, function(el) {
		return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
	});
};
window.addEvent("domready", Slimbox.scanPage);