// -----------------------------------------------------------------------------------
//
//	Litebox v1.0
//	A combined effort between detrate and gannon
//	07/03/06
//
//	Source edited from Lightbox v2.02
//	by Lokesh Dhakar - http://www.huddletogether.com
//
//	For more information on this script, visit:
//	http://doknowevil.net/litebox
//
//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
//	
//	Credit also due to those who have helped, inspired, and made their code available to the public.
//	Including: Scott Upton(uptonic.com), Peter-Paul Koch(quirksmode.org), Thomas Fuchs(mir.aculo.us), and others.
//
// -----------------------------------------------------------------------------------

//
//	Configuration
//
if (typeof(lng) == 'undefined') lng = false;

var litebox_langs = new Array('eng','est','rus');
var litebox_lang = "eng";
var fileLoadingImage = "/mods/litebox/v1/images/loading.gif";		
var fileBottomNavCloseImage = "../mods/litebox/v1/images/closelabel_"+litebox_lang+".gif";

//
//  Set language
//
function setLightboxLang(lng){
	
	for(i=0;i<litebox_langs.length;i++){
		if(litebox_langs[i]==lng){ litebox_lang = lng; break}
	}	

	fileBottomNavCloseImage = "../mods/litebox/v1/images/closelabel_"+litebox_lang+".gif";
	
	var img = document.getElementById('bottomNavCloseImage');	
	if(img) img.setAttribute('src', "../mods/litebox/v1/images/closelabel_"+litebox_lang+".gif");
}
setLightboxLang(lng);

//for(i=0;i<litebox_langs.length;i++){
//	if(litebox_langs[i]==lng){ litebox_lang = lng; break}
//}


//var fileBottomNavCloseImage = "/images/litebox/closelabel.gif";


var resizeSpeed = 6;	// controls the speed of the image resizing (1=slowest and 10=fastest)
var borderSize = 10;	//if you adjust the padding in the CSS, you will need to update this variable

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

//
//	Global Variables
//
var objectArray = new Array;
var activeObject;
var activeObjParams;

var objectImage = "/mods/litebox/v1/images/blank.gif";

if(resizeSpeed > 10){ resizeSpeed = 10;}
if(resizeSpeed < 1){ resizeSpeed = 1;}
resizeDuration = (11 - resizeSpeed) * 100;

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

//
//	Additional methods for Element added by SU, Couloir
//	- further additions by Lokesh Dhakar (huddletogether.com)
//
Object.extend(Element, {
	hide: function() {
		for (var i = 0; i < arguments.length; i++) {
			var element = $(arguments[i]);
			element.style.display = 'none';
		}
	},
	show: function() {
		for (var i = 0; i < arguments.length; i++) {
			var element = $(arguments[i]);
			element.style.display = '';
		}
	},
	getWidth: function(element) {
	   	element = $(element);
	   	return element.offsetWidth; 
	},
	setWidth: function(element,w) {
	   	element = $(element);
		element.style.width = w +"px";
	},
	getHeight: function(element) {
		element = $(element);
		return element.offsetHeight;
	},
	setHeight: function(element,h) {
   		element = $(element);
		element.style.height = h +"px";
	},
	setTop: function(element,t) {
	   	element = $(element);
		element.style.top = t +"px";
	},
	setSrc: function(element,src) {
		element = $(element);
		element.src = src; 
	},
	setInnerHTML: function(element,content) {
		element = $(element);
		element.innerHTML = content;
	}
});

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

//
//	Extending built-in Array object
//
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();
	}
}
// -----------------------------------------------------------------------------------
//
//	Structuring of code inspired by Scott Upton (http://www.uptonic.com/)
//
if(WebKit.n.indexOf("msie 5.0") == -1)
{
	var Lightbox = Class.create();

Lightbox.prototype = {
	
	// initialize()
	// Constructor runs on completion of the DOM loading. Loops through anchor tags looking for 
	// 'lightbox' references and applies onclick events to appropriate links. The 2nd section of
	// the function inserts html at the bottom of the page which is used to display the shadow 
	// overlay and the image container.
	//
	initialize: function() {

		if (!document.getElementsByTagName){ return; }
		var anchors = document.getElementsByTagName('a');

		// loop through all anchor tags
		for (var i=0; i<anchors.length; i++){
			var anchor = anchors[i];
			
			var relAttribute = String(anchor.getAttribute('rel'));
			
			// use the string.match() method to catch 'lightbox' references in the rel attribute
			if (anchor.getAttribute('href') && (relAttribute.toLowerCase().match('lightbox'))){
				anchor.onclick = function () {myLightbox.start(this); return false;}
			}
		}

		var objBody = document.getElementsByTagName("body").item(0);
		
		var objOverlay = document.createElement("div");
		objOverlay.setAttribute('id','overlay');
		objOverlay.onclick = function() { myLightbox.end(); return false; }
		objBody.appendChild(objOverlay);
		
		var objLightbox = document.createElement("div");
		objLightbox.setAttribute('id','lightbox');
		objLightbox.style.display = 'none';
		objBody.appendChild(objLightbox);
	
		var objOuterImageContainer = document.createElement("div");
		objOuterImageContainer.setAttribute('id','outerImageContainer');
		objLightbox.appendChild(objOuterImageContainer);

		var objImageContainer = document.createElement("div");
		objImageContainer.setAttribute('id','imageContainer');
		objOuterImageContainer.appendChild(objImageContainer);
		
		var objLightboxImage = document.createElement("img");
		objLightboxImage.setAttribute('id','lightboxImage');
		objImageContainer.appendChild(objLightboxImage);
	
/* start modification for Object */
		var objLightboxObject = document.createElement("div");
		objLightboxObject.setAttribute('id','lightboxObject');
		objImageContainer.appendChild(objLightboxObject);
		//Element.hide('lightboxObject');
/* end modification for Object */
	
		var objHoverNav = document.createElement("div");
		objHoverNav.setAttribute('id','hoverNav');
		objImageContainer.appendChild(objHoverNav);
	
		var objPrevLink = document.createElement("a");
		objPrevLink.setAttribute('id','prevLink');
		objPrevLink.setAttribute('href','#');
		objHoverNav.appendChild(objPrevLink);
		
		var objNextLink = document.createElement("a");
		objNextLink.setAttribute('id','nextLink');
		objNextLink.setAttribute('href','#');
		objHoverNav.appendChild(objNextLink);
	
		var objLoading = document.createElement("div");
		objLoading.setAttribute('id','loading');
		objImageContainer.appendChild(objLoading);
	
		var objLoadingLink = document.createElement("a");
		objLoadingLink.setAttribute('id','loadingLink');
		objLoadingLink.setAttribute('href','#');
		objLoadingLink.onclick = function() { myLightbox.end(); return false; }
		objLoading.appendChild(objLoadingLink);
	
		var objLoadingImage = document.createElement("img");
		objLoadingImage.setAttribute('src', fileLoadingImage);
		objLoadingLink.appendChild(objLoadingImage);

		var objImageDataContainer = document.createElement("div");
		objImageDataContainer.setAttribute('id','imageDataContainer');
		objImageDataContainer.className = 'clearfix';
		objLightbox.appendChild(objImageDataContainer);

		var objImageData = document.createElement("div");
		objImageData.setAttribute('id','imageData');
		objImageDataContainer.appendChild(objImageData);
	
		var objImageDetails = document.createElement("div");
		objImageDetails.setAttribute('id','imageDetails');
		objImageData.appendChild(objImageDetails);
	
		var objCaption = document.createElement("span");
		objCaption.setAttribute('id','caption');
		objImageDetails.appendChild(objCaption);
	
		var objNumberDisplay = document.createElement("span");
		objNumberDisplay.setAttribute('id','numberDisplay');
		objImageDetails.appendChild(objNumberDisplay);
		
		var objBottomNav = document.createElement("div");
		objBottomNav.setAttribute('id','bottomNav');
		objImageData.appendChild(objBottomNav);
	
		var objBottomNavCloseLink = document.createElement("a");
		objBottomNavCloseLink.setAttribute('id','bottomNavClose');
		objBottomNavCloseLink.setAttribute('href','#');
		objBottomNavCloseLink.onclick = function() { myLightbox.end(); return false; }
		objBottomNav.appendChild(objBottomNavCloseLink);
		Element.hide('bottomNavClose');
	
		var objBottomNavCloseImage = document.createElement("img");
		objBottomNavCloseImage.setAttribute('id','bottomNavCloseImage');
		objBottomNavCloseImage.setAttribute('src', fileBottomNavCloseImage);
		objBottomNavCloseLink.appendChild(objBottomNavCloseImage);
		
		
		overlayEffect = new fx.Opacity(objOverlay, { duration: 300 });	
		overlayEffect.hide();
		
		imageEffect = new fx.Opacity(objLightboxImage, { duration: 350, onComplete: function() { imageDetailsEffect.custom(0,1); }});
		imageEffect.hide();
		
		imageDetailsEffect = new fx.Opacity('imageDataContainer', { duration: 400, onComplete: function() { navEffect.custom(0,1); }}); 
		imageDetailsEffect.hide();
		
		navEffect = new fx.Opacity('hoverNav', { duration: 100 });
		navEffect.hide();
	},
	
	//
	//	start()
	//	Display overlay and lightbox. If image is part of a set, add siblings to objectArray.
	//
	start: function(objectLink) {	

		hideSelectBoxes();

		// stretch overlay to fill page and fade in
		var arrayPageSize = getPageSize();
		Element.setHeight('overlay', arrayPageSize[1]);		
		overlayEffect.custom(0,0.8);
		
		
		objectArray = [];
		objectNum = 0;		

		if (!document.getElementsByTagName){ return; }
		var anchors = document.getElementsByTagName('a');

		var objRel = objectLink.getAttribute('rel');
		objParams = this.getRelParams(objRel);
		
		objectLinkHref = objectLink.getAttribute('href');
		// loop through anchors, find other images in set, and add them to objectArray
		for (var i=0; i<anchors.length; i++){
			var anchor = anchors[i];
			if (anchor.getAttribute('href'))
			{
				var nestedObjParams;
				if(nestedObjParams = this.getRelParams(anchor.getAttribute('rel')))
				{
					if((nestedObjParams.group == objParams.group))
					{
						objectArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title'), nestedObjParams));
					}		
				}
				//if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == objectLink.getAttribute('rel'))){
				//	objectArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));
				//}
			}
		}
		objectArray.removeDuplicates();
		while(objectArray[objectNum][0] != objectLinkHref) { objectNum++;}
		

		

/*		
		// if image is NOT part of a set..
		if((objectLink.getAttribute('rel') == 'lightbox')){
			// add single image to objectArray
			objectArray.push(new Array(objectLink.getAttribute('href'), objectLink.getAttribute('title')));			
		} else {
		// if image is part of a set..

			// loop through anchors, find other images in set, and add them to objectArray
			for (var i=0; i<anchors.length; i++){
				var anchor = anchors[i];
				if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == objectLink.getAttribute('rel'))){
					objectArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));
				}
			}
			objectArray.removeDuplicates();
			while(objectArray[objectNum][0] != objectLink.getAttribute('href')) { objectNum++;}
		}
*/

		// calculate top offset for the lightbox and display 
		var arrayPageSize = getPageSize();
		var arrayPageScroll = getPageScroll();
		var lightboxTop = arrayPageScroll[1] + (arrayPageSize[3] / 15);

		Element.setTop('lightbox', lightboxTop);
		Element.show('lightbox');
		this.changeImage(objectNum);
	},

	getRelParams: function(rel)
	{
		var ret = {};
		if(rel == null) return false;
		_params = rel.substr('lightbox:'.length, rel.length).split(":");			
		for(pi=0;pi<_params.length; pi++){
			p = _params[pi].split("=");
			if(p[0] && p[1]) eval("ret."+p[0]+"='"+p[1]+"'");
		}
		return ret;
	},
	
	//
	//	changeImage()
	//	Hide most elements and preload image in preparation for resizing image container.
	//
	changeImage: function(objectNum) {
						
		activeObject = objectNum;	// update global var
		activeObjParams = objectArray[activeObject][2];
		if(!activeObjParams.type) 
			activeObjParams.type = "image";

		// Clear Object
		o = document.getElementById("lightboxObject");
		o.innerHTML = "";
			
		// hide elements during transition
		
		Element.show('loading');
		imageDetailsEffect.hide();
		imageEffect.hide();
		navEffect.hide();
		Element.hide('prevLink');
		Element.hide('nextLink');
		Element.hide('numberDisplay');
						
		switch(activeObjParams.type)
		{
			case "mediaplayer":
				Element.hide('lightboxImage');
				w = parseInt(mediaplayer.litebox_width);
				h = parseInt(mediaplayer.litebox_height)+20;				
				
				Element.setWidth('lightboxObject', w);
				Element.setHeight('lightboxObject', h);
				
				myLightbox.resizeImageContainer(w, h);
				break;
				
			case "zo0om":		
				//Element.show('lightboxObject');
				//Element.setSrc('lightboxImage', objectImage);
				Element.hide('lightboxImage');
				w = parseInt(activeObjParams.width);
				h = parseInt(activeObjParams.height);
				
				Element.setWidth('lightboxObject', w);
				Element.setHeight('lightboxObject', h);
				
				myLightbox.resizeImageContainer(w, h);
				break;
			
			case "image":
			default:
				//Element.hide('lightboxObject');
				Element.show('lightboxImage');
				imgPreloader = new Image();
				// once image is preloaded, resize image container
				imgPreloader.onload=function(){
					Element.setSrc('lightboxImage', objectArray[activeObject][0]);
					myLightbox.resizeImageContainer(imgPreloader.width, imgPreloader.height);
				}
				imgPreloader.src = objectArray[activeObject][0];
		}		
	},

	//
	//	resizeImageContainer()
	//
	resizeImageContainer: function( imgWidth, imgHeight) {
		// !!!
		imgWidth = parseInt(imgWidth);
		imgHeight = parseInt(imgHeight);
		
		// get current height and width
		this.wCur = Element.getWidth('outerImageContainer');
		this.hCur = Element.getHeight('outerImageContainer');	
					
		// calculate size difference between new and old image, and resize if necessary
		wDiff = (this.wCur - borderSize * 2) - imgWidth;
		hDiff = (this.hCur - borderSize * 2) - imgHeight;
		
		// Resize the outerImageContainer very sexy like
		reHeight = new fx.Height('outerImageContainer', { duration: resizeDuration });
		reHeight.custom(Element.getHeight('outerImageContainer'),imgHeight+(borderSize*2)); 
		reWidth = new fx.Width('outerImageContainer', { duration: resizeDuration, onComplete: function() { 
			imageEffect.custom(0,1); 
			if(activeObjParams.type != "image"){ 	
				//alert(activeObjParams.type+"_litebox_plugin_onEffectComplete()");
				//eval(activeObjParams.type+"_litebox_plugin_onEffectComplete()");
				eval(activeObjParams.type+"_litebox_plugin_show(activeObjParams)");
			}
		}});
		reWidth.custom(Element.getWidth('outerImageContainer'),imgWidth+(borderSize*2));

		// 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){ pause(250); } else { pause(100);} 
		}

		Element.setHeight('prevLink', imgHeight);
		Element.setHeight('nextLink', imgHeight);
		Element.setWidth ('imageDataContainer', imgWidth + (borderSize * 2));
		Element.setWidth ('hoverNav', imgWidth + (borderSize * 2));
		Element.show('bottomNavClose');

		if(activeObjParams.type == "image"){ 
			this.showImage();			
		} else {
			myLightbox.updateDetails();
		}	
	},
	
	//
	//	showImage()
	//	Display image and begin preloading neighbors.
	//
	showImage: function(){
		Element.hide('loading');
		myLightbox.updateDetails();
		if(activeObjParams.type != "images") {
			//alert(activeObjParams.type+"_litebox_plugin_show(activeObjParams)");
			//eval(activeObjParams.type+"_litebox_plugin_show(activeObjParams)");
		} else {
			this.preloadNeighborImages();		
		}
	},

	//
	//	updateDetails()
	//	Display caption, image number, and bottom nav.
	//
	updateDetails: function() {

		Element.show('caption');
		Element.setInnerHTML( 'caption', objectArray[activeObject][1]);
		
		// if image is part of set display 'Image x of x' 
		if(objectArray.length > 1){
			//Element.show('numberDisplay');
			//Element.setInnerHTML( 'numberDisplay', "Image " + eval(activeObject + 1) + " of " + objectArray.length);
		}

		myLightbox.updateNav();
	},
	//
	//	updateNav()
	//	Display appropriate previous and next hover navigation.
	//
	updateNav: function() {

		// if not first image in set, display prev image button
		if(activeObject != 0){
			Element.show('prevLink');
			document.getElementById('prevLink').onclick = function() {				
				if(activeObjParams.type != "image")
					eval(activeObjParams.type+"_litebox_plugin_onNext()");
				myLightbox.changeImage(activeObject - 1); return false;
			}
		}

		// if not last image in set, display next image button
		if(activeObject != (objectArray.length - 1)){
			Element.show('nextLink');
			document.getElementById('nextLink').onclick = function() {
				if(activeObjParams.type != "image")
					eval(activeObjParams.type+"_litebox_plugin_onNext()");
				myLightbox.changeImage(activeObject + 1); return false;
			}
		}
		
		this.enableKeyboardNav();
	},

	//
	//	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
			myLightbox.end();
		} else if(key == 'p'){	// display previous image
			if(activeObject != 0){
				if(activeObjParams.type != "image")
					eval(activeObjParams.type+"_litebox_plugin_onNext()");
				myLightbox.disableKeyboardNav();
				myLightbox.changeImage(activeObject - 1);
			}
		} else if(key == 'n'){	// display next image
			if(activeObject != (objectArray.length - 1)){
				if(activeObjParams.type != "image")
					eval(activeObjParams.type+"_litebox_plugin_onNext()");
				myLightbox.disableKeyboardNav();
				myLightbox.changeImage(activeObject + 1);
			}
		}
	},

	//
	//	preloadNeighborImages()
	//	Preload previous and next images.
	//
	preloadNeighborImages: function(){

		if((objectArray.length - 1) > activeObject){
			preloadNextImage = new Image();
			preloadNextImage.src = objectArray[activeObject + 1][0];
		}
		if(activeObject > 0){
			preloadPrevImage = new Image();
			preloadPrevImage.src = objectArray[activeObject - 1][0];
		}
	
	},

	//
	//	end()
	//
	end: function() {
		if(activeObjParams.type != "image")
			eval(activeObjParams.type+"_litebox_plugin_onNext()");
		this.disableKeyboardNav();
		Element.hide('lightbox');
		imageEffect.toggle();
		overlayEffect.custom(0.8,0);
		showSelectBoxes();
	}
}

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

//
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org
//
function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}

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

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

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}

	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	
	return arrayPageSize;
}

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

//
// getKey(key)
// Gets keycode. If 'x' is pressed then it hides the lightbox.
//
function getKey(e){
	if (e == null) { // ie
		keycode = event.keyCode;
	} else { // mozilla
		keycode = e.which;
	}
	key = String.fromCharCode(keycode).toLowerCase();
	
	if(key == 'x'){
	}
}

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

//
// listenKey()
//
function listenKey () {	document.onkeypress = getKey; }

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

function showSelectBoxes(){
	selects = document.getElementsByTagName("select");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "visible";
	}
/*
	for (i=0;i<document.getElementsByTagName("div").length; i++) {
		if (document.getElementsByTagName("div").item(i).className == "flash"){
			if(WebKit.ie || WebKit.opera) {
				document.getElementsByTagName("div").item(i).style.left = "";
				document.getElementsByTagName("div").item(i).style.position = "normal";
			}else{
				document.getElementsByTagName("div").item(i).style.visibility = "visible";
			}
		}
	}
*/
	flashObjects = document.getElementsByClassName('flash');
	flashObjects.each(function(object){Element.show(object);});

}

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

function hideSelectBoxes(){
	selects = document.getElementsByTagName("select");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "hidden";
	}
/*
	for (i=0;i<document.getElementsByTagName("div").length; i++) {
		if (document.getElementsByTagName("div").item(i).className == "flash"){
			if(WebKit.ie || WebKit.opera) {
				document.getElementsByTagName("div").item(i).style.position = "absolute";
				document.getElementsByTagName("div").item(i).style.left = "-9999px";
			}else{
				document.getElementsByTagName("div").item(i).style.visibility = "hidden";
			}
		}
	}
*/
	flashObjects = document.getElementsByClassName('flash');
	flashObjects.each(function(object){Element.hide(object);});

}

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

//
// 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
//
function pause(numberMillis) {
	var now = new Date();
	var exitTime = now.getTime() + numberMillis;
	while (true) {
		now = new Date();
		if (now.getTime() > exitTime)
			return;
	}
}
// ---------------------------------------------------



function initLightbox() { myLightbox = new Lightbox(); }

WebKit.addEvent(window, "DOMContentLoaded", initLightbox);	

}