//Lightbox Slideshow v1.1
//by Justin Barkhuff - http://www.justinbarkhuff.com/lab/lightbox_slideshow
//Lightbox v2.02
//by Lokesh Dhakar - http://huddletogether.com/projects/lightbox2
//Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5

	//
	aktuelles_bild="";
	aktuelles_bild_sizex=0;
	aktuelles_bild_sizey=0;
	function zoom()
	{
	//alert((aktuelles_bild_sizex*1+20));
	//alert((aktuelles_bild_sizey*1+42));
	//pop( ('pic.php4?pic='+aktuelles_bild+'&alt='),('_blank'),(aktuelles_bild_sizex*1+20),(aktuelles_bild_sizey*1+42) );
	pop( ('pic.php4?pic='+aktuelles_bild+'&alt='),('_blank'),(aktuelles_bild_sizex*1),(aktuelles_bild_sizey*1) );
	}
	//

//Lightbox Object
var Lightbox={
activeImage : null,
badObjects : ['select','object','embed'],

container : null,

enableSlideshow : null,
groupName : null,

imageArray : [],

options : null,
overlayDuration : null,
overlayOpacity : null,
playSlides : null,

refTags : ['a','area'],
relAttribute : null,

resizeDuration : null,
slideShowTimer : null,

startImage : null,



initialize: function(options) {

if (!document.getElementsByTagName) {return;}

//
this.options = $H({

animate : true,				// resizing animations
			
autoPlay : true,			// should slideshow start automatically
			
borderSize : 10,			// if you adjust the padding in the CSS, you will need to update this variable
			
containerID : document,			// lightbox container object
			
enableSlideshow : true,			// enable slideshow feature

googleAnalytics : false,		// track individual image views using Google Analytics
imageDataLocation : 'south',		// location of image caption information
initImage : '',				// ID of image link to automatically launch when upon script initialization
loop : true,				// whether to continuously loop slideshow images
overlayDuration : .2,			// time to fade in shadow overlay
overlayOpacity : .8,			// transparency of shadow overlay
prefix : '',				// ID prefix for all dynamically created html elements
relAttribute : 'lightbox',		// specifies the rel attribute value that triggers lightbox
resizeSpeed : 7,			// controls the speed of the image resizing (1=slowest and 10=fastest)
showGroupName : false,			// show group name of images in image details
slideTime : 4,				// time to display images during slideshow
//
strings : {
closeLink : 'x',
loadingMsg : 'loading',
nextLink : '»',
prevLink : '«',
startSlideshow : 'slideshow',
stopSlideshow : 'stop',
numDisplayPrefix : '',
numDisplaySeparator : '/',
openLink : 'zoom'
}
}).merge(options);


if(this.options.animate)
{
this.overlayDuration = Math.max(this.options.overlayDuration,0);

this.options.resizeSpeed = Math.max(Math.min(this.options.resizeSpeed,10),1);

this.resizeDuration = (11 - this.options.resizeSpeed) * 0.15;

}
else
{

this.overlayDuration = 0;

this.resizeDuration = 0;

}

this.enableSlideshow = this.options.enableSlideshow;

this.overlayOpacity = Math.max(Math.min(this.options.overlayOpacity,1),0);

this.playSlides = this.options.autoPlay;
this.container = $(this.options.containerID);
this.relAttribute = this.options.relAttribute;
this.updateImageList();
var objBody = this.container != document ? this.container : document.getElementsByTagName('body').item(0);

var objOverlay = document.createElement('div');

objOverlay.setAttribute('id',this.getID('overlay'));

objOverlay.style.display = 'none';

objBody.appendChild(objOverlay);

Event.observe(objOverlay,'click',this.end.bindAsEventListener(this));
var objLightbox = document.createElement('div');

objLightbox.setAttribute('id',this.getID('lightbox'));

objLightbox.style.display = 'none';

objBody.appendChild(objLightbox);

var objImageDataContainer = document.createElement('div');
objImageDataContainer.setAttribute('id',this.getID('imageDataContainer'));
objImageDataContainer.className = this.getID('clearfix');
var objImageData = document.createElement('div');

objImageData.setAttribute('id',this.getID('imageData'));
objImageDataContainer.appendChild(objImageData);


var objImageDetails = document.createElement('div');

objImageDetails.setAttribute('id',this.getID('imageDetails'));

objImageData.appendChild(objImageDetails);

var objCaption = document.createElement('span');

objCaption.setAttribute('id',this.getID('caption'));
objImageDetails.appendChild(objCaption);

var objNumberDisplay = document.createElement('span');

objNumberDisplay.setAttribute('id',this.getID('numberDisplay'));

objImageDetails.appendChild(objNumberDisplay);


var objDetailsNav = document.createElement('span');

objDetailsNav.setAttribute('id',this.getID('detailsNav'));
objImageDetails.appendChild(objDetailsNav);


//
var objPrevLink = document.createElement('a');

objPrevLink.setAttribute('id',this.getID('prevLinkDetails'));
objPrevLink.setAttribute('href','javascript:void(0);');

objPrevLink.innerHTML = this.options.strings.prevLink;
objDetailsNav.appendChild(objPrevLink);
Event.observe(objPrevLink,'click',this.showPrev.bindAsEventListener(this));

//	
		
var objNextLink = document.createElement('a');
objNextLink.setAttribute('id',this.getID('nextLinkDetails'));

objNextLink.setAttribute('href','javascript:void(0);');

objNextLink.innerHTML = this.options.strings.nextLink;

objDetailsNav.appendChild(objNextLink);

Event.observe(objNextLink,'click',this.showNext.bindAsEventListener(this));
//
var objSlideShowControl = document.createElement('a');
objSlideShowControl.setAttribute('id',this.getID('slideShowControl'));
objSlideShowControl.setAttribute('href','javascript:void(0);');

objDetailsNav.appendChild(objSlideShowControl);

Event.observe(objSlideShowControl,'click',this.toggleSlideShow.bindAsEventListener(this));
//
		//var objOpen = document.createElement('div');
		//objOpen.setAttribute('id',this.getID('open'));

		//objImageData.appendChild(objOpen);

	var objOpenLink = document.createElement('a');
	objOpenLink.setAttribute('id',this.getID('openLink'));

	objOpenLink.setAttribute('href','javascript:zoom();');

	objOpenLink.setAttribute('title',this.options.strings.openLink);

		//objOpenLink.setAttribute('target','_blank');

	objOpenLink.innerHTML = this.options.strings.openLink;

		//objOpen.appendChild(objOpenLink);

		//objClose.appendChild(objOpenLink);

		//Event.observe(objOpenLink,'click',this.showOpen.bindAsEventListener(this));
//
var objClose = document.createElement('div');
objClose.setAttribute('id',this.getID('close'));

objImageData.appendChild(objClose);

var objCloseLink = document.createElement('a');
objCloseLink.setAttribute('id',this.getID('closeLink'));

objCloseLink.setAttribute('href','javascript:void(0);');
	objCloseLink.setAttribute('title',this.options.strings.closeLink);

objCloseLink.innerHTML = this.options.strings.closeLink;

objClose.appendChild(objCloseLink);
	//objClose.appendChild(objOpenLink);

Event.observe(objCloseLink,'click',this.end.bindAsEventListener(this));


	objClose.appendChild(objOpenLink);

//
if(this.options.imageDataLocation == 'north'){objLightbox.appendChild(objImageDataContainer);}

//
var objOuterImageContainer = document.createElement('div');
objOuterImageContainer.setAttribute('id',this.getID('outerImageContainer'));
objLightbox.appendChild(objOuterImageContainer);


var objImageContainer = document.createElement('div');

objImageContainer.setAttribute('id',this.getID('imageContainer'));

objOuterImageContainer.appendChild(objImageContainer);

//
var objLightboxImage = document.createElement('img');

objLightboxImage.setAttribute('id',this.getID('lightboxImage'));
objImageContainer.appendChild(objLightboxImage);

//
var objHoverNav = document.createElement('div');
objHoverNav.setAttribute('id',this.getID('hoverNav'));
objImageContainer.appendChild(objHoverNav);

//
var objPrevLinkImg = document.createElement('a');
objPrevLinkImg.setAttribute('id',this.getID('prevLinkImg'));

objPrevLinkImg.setAttribute('href','javascript:void(0);');

objHoverNav.appendChild(objPrevLinkImg);

Event.observe(objPrevLinkImg,'click',this.showPrev.bindAsEventListener(this));
		
		
//
var objNextLinkImg = document.createElement('a');

objNextLinkImg.setAttribute('id',this.getID('nextLinkImg'));
objNextLinkImg.setAttribute('href','javascript:void(0);');
objHoverNav.appendChild(objNextLinkImg);
Event.observe(objNextLinkImg,'click',this.showNext.bindAsEventListener(this));
//
var objLoading = document.createElement('div');
objLoading.setAttribute('id',this.getID('loading'));
objImageContainer.appendChild(objLoading);
//
var objLoadingLink = document.createElement('a');
objLoadingLink.setAttribute('id',this.getID('loadingLink'));
objLoadingLink.setAttribute('href','javascript:void(0);');

objLoadingLink.innerHTML = this.options.strings.loadingMsg;
objLoading.appendChild(objLoadingLink);

Event.observe(objLoadingLink,'click',this.end.bindAsEventListener(this));
//
if(this.options.imageDataLocation != 'north'){objLightbox.appendChild(objImageDataContainer);
}

if(this.options.initImage != ''){
this.start($(this.options.initImage));
}

},

//
	//	updateImageList()
	//	Loops through specific tags within 'container' looking for 
	// 'lightbox' references and applies onclick events to them.
	//
	updateImageList: function(){
		var el, els, rel;
		for(var i=0; i < this.refTags.length; i++){
			els = this.container.getElementsByTagName(this.refTags[i]);
			for(var j=0; j < els.length; j++){
				el = els[j];
				rel = String(el.getAttribute('rel'));
				if (el.getAttribute('href') && (rel.toLowerCase().match(this.relAttribute))){
					el.onclick = function(){Lightbox.start(this); return false;}
				}
			}
		}
	},
		
	//
	//	start()
	//	Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
	//
	start: function(imageLink) {	

		this.hideBadObjects();

		// stretch overlay to fill page and fade in
		var pageSize = this.getPageSize();
		$(this.getID('overlay')).setStyle({height:pageSize.pageHeight+'px'});
		new Effect.Appear(this.getID('overlay'), { duration: this.overlayDuration, from: 0, to: this.overlayOpacity });

		this.imageArray = [];
		
this.groupName = null;
var rel = imageLink.getAttribute('rel');
var imageTitle = '';
		
		// if image is NOT part of a group..

if(rel == this.relAttribute)
{
// add single image to imageArray
	imageTitle = imageLink.getAttribute('title') ? imageLink.getAttribute('title') : '';
	imageTitle_split=imageTitle.split(';');
	imageTitle = imageTitle_split[0];
	//alert(imageTitle);
this.imageArray.push({'link':imageLink.getAttribute('href'), 'title':imageTitle});
this.startImage = 0;

}
else
{
// if image is part of a group..
			
var els = this.container.getElementsByTagName(imageLink.tagName);
// loop through anchors, find other images in group, and add them to imageArray

for (var i=0; i<els.length; i++){
				var el = els[i];
				if (el.getAttribute('href') && (el.getAttribute('rel') == rel)){
					
	imageTitle = el.getAttribute('title') ? el.getAttribute('title') : '';
	imageTitle_split=imageTitle.split(';');
	imageTitle = imageTitle_split[0];
	//alert(imageTitle);
this.imageArray.push({'link':el.getAttribute('href'),'title':imageTitle});
if(el == imageLink){
						this.startImage = this.imageArray.length-1;
					}
				}
			}
			// get group name
			this.groupName = rel.substring(this.relAttribute.length+1,rel.length-1);
		}

		// calculate top offset for the lightbox and display 
		var pageScroll = this.getPageScroll();
//var lightboxTop = pageScroll.y + (pageSize.winHeight / 30);
var lightboxTop = pageScroll.y + 10;
$(this.getID('lightbox')).setStyle({top:lightboxTop+'px'}).show();
		this.changeImage(this.startImage);
	},

	//
	//	changeImage()
	//	Hide most elements and preload image in preparation for resizing image container.
	//
	changeImage: function(imageNum){	
		this.activeImage = imageNum;

		this.disableKeyboardNav();
		this.pauseSlideShow();

		// hide elements during transition
		$(this.getID('loading')).show();

$(this.getID('lightboxImage')).hide();
$(this.getID('hoverNav')).hide();
$(this.getID('imageDataContainer')).hide();
$(this.getID('numberDisplay')).hide();

$(this.getID('detailsNav')).hide();
var imgPreloader = new Image();

// once image is preloaded, resize image container
imgPreloader.onload=function(){
			$(Lightbox.getID('lightboxImage')).src = imgPreloader.src;

	//Vergrößerung
	aktuelles_bild_roh1=imgPreloader.src;
	aktuelles_bild_roh2=aktuelles_bild_roh1.split('/');
	x_aktuelles_bild_roh2=aktuelles_bild_roh2.length-1;
	aktuelles_bild='service/'+aktuelles_bild_roh2[x_aktuelles_bild_roh2];
	aktuelles_bild_sizex=imageTitle_split[1]*1;
	aktuelles_bild_sizey=imageTitle_split[2]*1;
	//document.getElementById('close').innerHTML='<A id=closeLink href="javascript:void();">x</A> <A id=openLink href="'+aktuelles_bild+'" target="_blank">+</A>';
	//document.getElementById('close').innerHTML='<A id=closeLink href="javascript:void();">x</A> <A id=openLink href="javascript:pop(\'pic.php4?pic='+aktuelles_bild+'&alt=\',\'_blank\',800,600);">+</A>';



Lightbox.resizeImageContainer(imgPreloader.width,imgPreloader.height);
		}
		imgPreloader.src = this.imageArray[this.activeImage].link;
		
		if(this.options.googleAnalytics){
			urchinTracker(this.imageArray[this.activeImage].link);
		}
	},

	//
	//	resizeImageContainer()
	//
	resizeImageContainer: function(imgWidth,imgHeight) {
		// get current height and width
		var cDims = $(this.getID('outerImageContainer')).getDimensions();

		// scalars based on change from old to new
		var xScale = ((imgWidth  + (this.options.borderSize * 2)) / cDims.width) * 100;
		var yScale = ((imgHeight  + (this.options.borderSize * 2)) / cDims.height) * 100;

		// calculate size difference between new and old image, and resize if necessary
		var wDiff = (cDims.width - this.options.borderSize * 2) - imgWidth;
		var hDiff = (cDims.height - this.options.borderSize * 2) - imgHeight;

		if(!( hDiff == 0)){ new Effect.Scale(this.getID('outerImageContainer'), yScale, {scaleX: false, duration: this.resizeDuration, queue: 'front'}); }
		if(!( wDiff == 0)){ new Effect.Scale(this.getID('outerImageContainer'), xScale, {scaleY: false, delay: this.resizeDuration, duration: this.resizeDuration}); }

		// if new and old image are same size and no scaling transition is necessary, 
		// do a quick pause to prevent image flicker.
		if((hDiff == 0) && (wDiff == 0)){
			if(navigator.appVersion.indexOf('MSIE')!=-1){ this.pause(250); } else { this.pause(100);} 
		}

		$(this.getID('prevLinkImg')).setStyle({height:imgHeight+'px'});
		$(this.getID('nextLinkImg')).setStyle({height:imgHeight+'px'});
		$(this.getID('imageDataContainer')).setStyle({width:(imgWidth+(this.options.borderSize * 2))+'px'});

		this.showImage();
	},
	
	//
	//	showImage()
	//	Display image and begin preloading neighbors.
	//
	showImage: function(){
		$(this.getID('loading')).hide();
		new Effect.Appear(this.getID('lightboxImage'), { duration: 0.5, queue: 'end', afterFinish: function(){	Lightbox.updateDetails(); } });
		this.preloadNeighborImages();
	},

	//
	//	updateDetails()
	//	Display caption, image number, and bottom nav.
	//
	updateDetails: function() {
		$(this.getID('caption')).show();
		

$(this.getID('caption')).update(this.imageArray[this.activeImage].title);
		
		// if image is part of set display 'Image x of y' 
		if(this.imageArray.length > 1){
			

var num_display = this.options.strings.numDisplayPrefix + ' ' + eval(this.activeImage + 1) + ' ' + this.options.strings.numDisplaySeparator + ' ' + this.imageArray.length;


if(this.options.showGroupName && this.groupName != '')
{
num_display += ' '+this.options.strings.numDisplaySeparator+' '+this.groupName;

}

$(this.getID('numberDisplay')).update(num_display).show();


if(!this.enableSlideshow){
				$(this.getID('slideShowControl')).hide();
			}
			$(this.getID('detailsNav')).show();
		}
		
		new Effect.Parallel(
			[ new Effect.SlideDown( this.getID('imageDataContainer'), { sync: true }), 
			  new Effect.Appear(this.getID('imageDataContainer'), { sync: true }) ], 
			{ duration:.65, afterFinish: function() { Lightbox.updateNav();} } 
		);
	},
	
	//
	//	updateNav()
	//	Display appropriate previous and next hover navigation.
	//
	updateNav: function() {
		if(this.imageArray.length > 1){
			$(this.getID('hoverNav')).show();
			if(this.enableSlideshow){
				if(this.playSlides){
					this.startSlideShow();
				} else {
					this.stopSlideShow();
				}
			}
		}
		this.enableKeyboardNav();
	},
	//
	//	startSlideShow()
	//	Starts the slide show
	//
	startSlideShow: function(){
		this.playSlides = true;
		this.slideShowTimer = new PeriodicalExecuter(function(pe){ Lightbox.showNext(); pe.stop(); },this.options.slideTime);

$(this.getID('slideShowControl')).update(this.options.strings.stopSlideshow);
},
	
	//
	//	stopSlideShow()
	//	Stops the slide show
	//
	stopSlideShow: function(){
		this.playSlides = false;
		if(this.slideShowTimer){
			this.slideShowTimer.stop();
		}
		$(this.getID('slideShowControl')).update(this.options.strings.startSlideshow);
	},

	//
	//	stopSlideShow()
	//	Stops the slide show
	//
	toggleSlideShow: function(){
		if(this.playSlides){
			this.stopSlideShow();
		}else{
			this.startSlideShow();
		}
	},

	//
	//	pauseSlideShow()
	//	Pauses the slide show (doesn't change the value of this.playSlides)
	//
	pauseSlideShow: function(){
		if(this.slideShowTimer){
			this.slideShowTimer.stop();
		}
	},
	
	//
	//	showNext()
	//	Display the next image in a group
	//
	showNext : function(){
		if(this.imageArray.length > 1){
			if(!this.options.loop && ((this.activeImage == this.imageArray.length - 1 && this.startImage == 0) || (this.activeImage+1 == this.startImage))){
				return this.end();
			}
			if(this.activeImage == this.imageArray.length - 1){
				this.changeImage(0);
			}else{
				this.changeImage(this.activeImage+1);
			}
		}
	},

	//
	//	showPrev()
	//	Display the next image in a group
	//
	showPrev : function(){
		if(this.imageArray.length > 1){
			if(this.activeImage == 0){
				this.changeImage(this.imageArray.length - 1);
			}else{
				this.changeImage(this.activeImage-1);
			}
		}
	},
	
	//
	//	showFirst()
	//	Display the first image in a group
	//
	showFirst : function(){
		if(this.imageArray.length > 1){
			this.changeImage(0);
		}
	},

	//
	//	showFirst()
	//	Display the first image in a group
	//
	showLast : function(){
		if(this.imageArray.length > 1){
			this.changeImage(this.imageArray.length - 1);
		}
	},

	//
	//	enableKeyboardNav()
	//
	enableKeyboardNav: function() {
		document.onkeydown = this.keyboardAction; 
	},

	//
	//	disableKeyboardNav()
	//
	disableKeyboardNav: function() {
		document.onkeydown = '';
	},

	//
	//	keyboardAction()
	//
	keyboardAction: function(e) {
		if (e == null) { // ie
			keycode = event.keyCode;
		} else { // mozilla
			keycode = e.which;
		}

		key = String.fromCharCode(keycode).toLowerCase();
		
		

if(key == 'x' || key == 'o' || key == 'c'){ // close lightbox
			Lightbox.end();
		}
else if(key == 'p' || key == '%'){ // display previous image
			Lightbox.showPrev();
		}
else if(key == 'n' || key =='\''){ // display next image
			Lightbox.showNext();
		}
else if(key == 'f'){ // display first image
			Lightbox.showFirst();
		}
else if(key == 'l'){ // display last image
			Lightbox.showLast();
		}
else if(key == 's'){ // toggle slideshow
			if(Lightbox.imageArray.length > 0 && Lightbox.options.enableSlideshow){
				Lightbox.toggleSlideShow();
			}
		}
	},

	//
	//	preloadNeighborImages()
	//	Preload previous and next images.
	//
	preloadNeighborImages: function(){
		var nextImageID = this.imageArray.length - 1 == this.activeImage ? 0 : this.activeImage + 1;
		nextImage = new Image();
		nextImage.src = this.imageArray[nextImageID].link

		var prevImageID = this.activeImage == 0 ? this.imageArray.length - 1 : this.activeImage - 1;
		prevImage = new Image();
		prevImage.src = this.imageArray[prevImageID].link;
	},

	//
	//	end()
	//
	end: function() {
		this.disableKeyboardNav();
		this.pauseSlideShow();
		$(this.getID('lightbox')).hide();
		new Effect.Fade(this.getID('overlay'), { duration:this.overlayDuration });
		this.showBadObjects();
	},
	
	//
	//	showBadObjects()
	//
	showBadObjects: function (){
		var els;
		var tags = Lightbox.badObjects;
		for(var i=0; i<tags.length; i++){
			els = document.getElementsByTagName(tags[i]);
			for(var j=0; j<els.length; j++){
				$(els[j]).setStyle({visibility:'visible'});
			}
		}
	},
	
	//
	//	hideBadObjects()
	//
	hideBadObjects: function (){
		var els;
		var tags = Lightbox.badObjects;
		for(var i=0; i<tags.length; i++){
			els = document.getElementsByTagName(tags[i]);
			for(var j=0; j<els.length; j++){
				$(els[j]).setStyle({visibility:'hidden'});
			}
		}
	},
		
	//
	// pause(numberMillis)
	// Pauses code execution for specified time. Uses busy code, not good.
	// Code from http://www.faqts.com/knowledge_base/view.phtml/aid/1602
	//
	pause: function(numberMillis) {
		var now = new Date();
		var exitTime = now.getTime() + numberMillis;
		while(true){
			now = new Date();
			if (now.getTime() > exitTime)
				return;
		}
	},

	//
	// getPageScroll()
	// Returns array with x,y page scroll values.
	// Core code from - quirksmode.org
	//
	getPageScroll: function(){
		var x,y;
		if (self.pageYOffset) {
			x = self.pageXOffset;
			y = self.pageYOffset;
		} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
			x = document.documentElement.scrollLeft;
			y = document.documentElement.scrollTop;
		} else if (document.body) {// all other Explorers
			x = document.body.scrollLeft;
			y = document.body.scrollTop;
		}
		return {x:x,y:y};
	},

	//
	// getPageSize()
	// Returns array with page width, height and window width, height
	// Core code from - quirksmode.org
	// Edit for Firefox by pHaez
	//
	getPageSize: function(){
		var scrollX,scrollY,windowX,windowY,pageX,pageY;
		if (window.innerHeight && window.scrollMaxY) {	
			scrollX = document.body.scrollWidth;
			scrollY = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
			scrollX = document.body.scrollWidth;
			scrollY = document.body.scrollHeight;
		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
			scrollX = document.body.offsetWidth;
			scrollY = document.body.offsetHeight;
		}
		
		if (self.innerHeight) {	// all except Explorer
			windowX = self.innerWidth;
			windowY = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
			windowX = document.documentElement.clientWidth;
			windowY = document.documentElement.clientHeight;
		} else if (document.body) { // other Explorers
			windowX = document.body.clientWidth;
			windowY = document.body.clientHeight;
		}	
		
		pageY = (scrollY < windowY) ? windowY : scrollY; // for small pages with total height less then height of the viewport
		pageX = (scrollX < windowX) ? windowX : scrollX; // for small pages with total width less then width of the viewport
	
		return {pageWidth:pageX,pageHeight:pageY,winWidth:windowX,winHeight:windowY};
	},

	//
	// getID()
	// Returns formatted Lightbox element ID
	//
	getID: function(id){
		return this.options.prefix+id;
	}
}

// -----------------------------------------------------------------------------------

Event.observe(window,'load',function(){ Lightbox.initialize(); });