/*
	Slimbox v1.64 - 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($$([X=new Element("div",{id:"lbOverlay"}).addEvent("click",N),a=new Element("div",{id:"lbCenter"}),Z=new Element("div",{id:"lbBottomContainer"})]).setStyle("display","none"));
P=new Element("div",{id:"lbImage"}).injectInside(a).adopt(H=new Element("a",{id:"lbPrevLink",href:"#"}).addEvent("click",D),W=new Element("a",{id:"lbNextLink",href:"#"}).addEvent("click",R));
I=new Element("div",{id:"lbBottom"}).injectInside(Z).adopt(new Element("a",{id:"lbCloseLink",href:"#"}).addEvent("click",N),Y=new Element("div",{id:"lbCaption"}),C=new Element("div",{id:"lbNumber"}),new Element("div",{styles:{clear:"both"}}));
E={overlay:new Fx.Tween(X,{property:"opacity",duration:500}).set(0),image:new Fx.Tween(P,{property:"opacity",duration:500,onComplete:A}),bottom:new Fx.Tween(I,{property:"margin-top",duration:400})}});
Slimbox={open:
function(e,d,c)
{
F=$extend({loop:false, overlayOpacity:0.3, resizeDuration:400, resizeTransition:false, initialWidth:250, initialHeight:250, animateCaption:true, showCounter:true, counterText:"Bild {x} von {y}"}, c||{});
if(typeof e=="string")
    {
    e=[[e,d]];
    d=0
    }
L=e;
F.loop=F.loop&&(L.length>1);
b();
Q(true);
O=window.getScrollTop()+(window.getHeight()/15);
E.resize=new Fx.Morph(a,$extend({duration:F.resizeDuration,onComplete:A},F.resizeTransition?{transition:F.resizeTransition}:{}));
a.setStyles({top:O,width:F.initialWidth,height:F.initialHeight,marginLeft:-(F.initialWidth/2),display:""});
E.overlay.start(F.overlayOpacity);
G=1;
return U(d)}};
Element.implement({slimbox:function(c,d){$$(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",window.ie?"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();	// Tatstur Eingabe
        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
            }
        $$(H,W,P,Z).setStyle("display","none");
        E.bottom.cancel().set(0);
        E.image.set(0);
        a.className="lbLoading";
        M=new Image();
        M.onload=A;M.src=L[c][0]
        }
    return false
    }
function A()
    {
    switch(G++)
        {
        case 2:
            a.className="";
            P.setStyles({backgroundImage:"url("+L[B][0]+")",display:""});
            $$(P,I).setStyle("width",M.width);
            $$(P,H,W).setStyle("height",M.height);
            Y.set("html",L[B][1]||"");
            C.set("html",(F.showCounter&&(L.length>1))?F.counterText.replace(/{x}/,B+1).replace(/{y}/,L.length):"");
            if(S>=0)
                {
                J.src=L[S][0]
                }
            if(T>=0)
                {
                K.src=L[T][0]
                }
            if(a.clientHeight!=P.offsetHeight)
            {
            E.resize.start({height:P.offsetHeight});
            break}
            G++;
        case 3:
            if(a.clientWidth!=P.offsetWidth)
                {
                E.resize.start({width:P.offsetWidth,marginLeft:-P.offsetWidth/2});
                break
                }
            G++;
        case 4:
            Z.setStyles({top:O+a.clientHeight,marginLeft:a.style.marginLeft,visibility:"hidden",display:""});
            E.image.start(1);
        break;
        case 5:
            if(S>=0)
                {
                H.style.display=""
                }
            if(T>=0)
                {
                W.style.display=""
                }
            if(F.animateCaption)
                {
                E.bottom.set(-I.offsetHeight).start(0)}Z.style.visibility="";
                G=1
                }
            }
function N()
    {
    if(G)
        {
        G=0;
        M.onload=$empty;
        for(var c in E)
            {
            E[c].cancel()}$$(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);