(function($)
{
	if ( !$.browser.safari && typeof window.console !== 'undefined' && typeof window.console.log === 'function' )
	{
		$.log = console.log;
	}
	else
	{
		$.log = function ( ) { };
	}

	$.params_to_json = $.params_to_json || function ( params )
	{	params = String(params);
		params = params.substring(params.indexOf('?')+1);
		params = params.replace(/\+/g, '%20');
		if ( params.substring(0,1) === '{' && params.substring(params.length-1) === '}' )
		{
			return eval(decodeURIComponent(params));
		}
		params = params.split(/\&|\&amp\;/);
		var json = {};
		for ( var i = 0, n = params.length; i < n; ++i )
		{
			var param = params[i] || null;
			if ( param === null ) { continue; }
			param = param.split('=');
			if ( param === null ) { continue; }

			var key = param[0] || null;
			if ( key === null ) { continue; }
			if ( typeof param[1] === 'undefined' ) { continue; }
			var value = param[1];
			key = decodeURIComponent(key);
			value = decodeURIComponent(value);
			try {
			    value = eval(value);
			} catch ( e ) {
			}

			var keys = key.split('.');
			if ( keys.length === 1 )
			{
				json[key] = value;
			}
			else
			{
				var path = '';
				for ( ii in keys )
				{
					key = keys[ii];
					path += '.'+key;
					eval('json'+path+' = json'+path+' || {}');
				}
				eval('json'+path+' = value');
			}
		}
		return json;
	};

	$.LightboxClass = function ( )
	{
		this.construct();
	};

	$.fn.lightbox = function ( options )
	{
		$.Lightbox = $.Lightbox || new $.LightboxClass();

		if ( $.Lightbox.ie6 && !$.Lightbox.ie6_support )
		{
			return this;
		}

		options = $.extend({start:false,events:true} /* default options */, options);

		var group = $(this);

		if ( options.events )
		{
			$(group).unbind().click(function(){
				var obj = $(this);
				if ( !$.Lightbox.init($(obj)[0], group) )
				{	return false;	}
				if ( !$.Lightbox.start() )
				{	return false;	}
				return false;
			});
			$(group).addClass('lightbox-enabled');
		}

		if ( options.start )
		{
			var obj = $(this);
			if ( !$.Lightbox.init($(obj)[0], group) )
			{	return this;	}
			if ( !$.Lightbox.start() )
			{	return this;	}
		}

		return this;
	};

	$.extend($.LightboxClass.prototype,
	{

		images: {

			list:[], /* [ {
				src: 'url to image',
				link: 'a link to a page',
				title: 'title of the image',
				name: 'name of the image',
				description: 'description of the image'
			} ], */

			image: false,

			prev: function ( image )
			{	if ( typeof image === 'undefined' )
				{	image = this.active();
					if ( !image ) { return image; }
				}

				if ( this.first(image) )
				{	return false;	}

				return this.get(image.index-1);
			},

			next: function ( image )
			{

				if ( typeof image === 'undefined' )
				{	image = this.active();
					if ( !image ) { return image; }
				}

				if ( this.last(image) )
				{	return false;	}

				return this.get(image.index+1);
			},

			first: function ( image )
			{
				if ( typeof image === 'undefined' )
				{	return this.get(0);	}

				return image.index === 0;
			},

			last: function ( image )
			{
				if ( typeof image === 'undefined' )
				{	return this.get(this.size()-1);	}

				return image.index === this.size()-1;
			},

			single: function ( )
			{
				return this.size() === 1;
			},

			size: function ( )
			{
				return this.list.length;
			},

			empty: function ( )
			{
				return this.size() === 0;
			},

			clear: function ( )
			{
				this.list = [];
				this.image = false;
			},

			active: function ( image )
			{
				if ( typeof image === 'undefined' )
				{	return this.image;	}


				if ( image !== false )
				{
					image = this.get(image);
					if ( !image )
					{
						return image;
					}
				}


				this.image = image;
				return true;
			},

			add: function ( obj )
			{
				if ( obj[0] )
				{	for ( var i = 0; i < obj.length; i++ )
					{	this.add(obj[i]);	}
					return true;
				}

				var image = this.create(obj);
				if ( !image ) { return image; }

				image.index = this.size();

				this.list.push(image);

				return true;
			},

			create: function ( obj )
			{

				var image = {
					src:	'',
					title:	'Untitled',
					description:	'',
					name:	'',
					index:	-1,
					color:	null,
					width:	null,
					height:	null,
					image:	true
				};


				if ( obj.image )
				{
					image.src = obj.src || image.src;
					image.title = obj.title || image.title;
					image.description = obj.description || image.description;
					image.name = obj.name || image.name;
					image.color = obj.color || image.color;
					image.width = obj.width || image.width;
					image.height = obj.height || image.height;
					image.index = obj.index || image.index;
				}
				else if ( obj.tagName )
				{
					obj = $(obj);
					if ( obj.attr('src') || obj.attr('href') )
					{
						image.src = obj.attr('src') || obj.attr('href');
						image.title = obj.attr('title') || obj.attr('alt') || image.title;
						image.name = obj.attr('name') || '';
						image.color = obj.css('backgroundColor');

						var s = image.title.indexOf(': ');
						if ( s > 0 )
						{
							image.description = image.title.substring(s+2) || image.description;
							image.title = image.title.substring(0,s) || image.title;
						}
					}
					else
					{
						image = false;
					}
				}
				else
				{
					image = false;
				}

				if ( !image )
				{
					/*$.log('ERROR', 'We dont know what we have:', obj);*/
					return false;
				}


				return image;
			},

			get: function ( image )
			{


				if ( typeof image === 'undefined' || image === null )
				{
					return this.active();
				}
				else
				if ( typeof image === 'number' )
				{


					image = this.list[image] || false;
				}
				else
				{
					image = this.create(image);
					if ( !image ) { return false; }


					var f = false;
					for ( var i = 0; i < this.size(); i++ )
					{
						var c = this.list[i];
						if ( c.src === image.src && c.title === image.title && c.description === image.description )
						{	f = c;	}
					}


					image = f;
				}


				if ( !image )
				{
					/*$.log('ERROR', 'The desired image doesn\'t exist: ', image, this.list);*/
					return false;
				}


				return image;
			},

			debug: function ( )
			{
				return $.Lightbox.debug(arguments);
			}

		},

		constructed:		false,

		src:				null,
		baseurl:			null,

		files: {

			js: {
				lightbox:	'js/jquery.lightbox.js',
				colorBlend:	'js/jquery.color.js'
			},
			css: {
				lightbox:	'css/jquery.lightbox.css'
			},
			images: {
				prev:		'images/prev.gif',
				next:		'images/next.gif',
				blank:		'images/blank.gif',
				loading:	'images/loading.gif'
			}
		},

		text: {

			image:		'Фото',
			of:			'з',
			close:		'Закрити',
			closeInfo:	'Вийти з режиму перегляду фотографій.',
			download:	'Прямий лінк на дане фото.',
			help: {
				close:		'Натисніть, щоб закрити',
				interact:	''
			},
			about: {
				text: 	'',
				title:	'',
				link:	''
			}
		},

		keys: {
			close:	'c',
			prev:	'p',
			next:	'n'
		},

		handlers: {

			show:	null
		},

		opacity:		0.3,
		padding:		null,

		speed:			400,

		rel:			'lightbox',

		auto_relify:	true,

		auto_scroll:	'follow',
		auto_resize:	true,

		ie6:			null,
		ie6_support:	true,
		ie6_upgrade:	true,

		colorBlend:		null,

		download_link:	true,

		show_linkback:		true,
		show_info:			'auto',
		show_extended_info:	'auto',


		options:	['auto_scroll', 'auto_resize', 'download_link', 'show_info', 'show_extended_info', 'ie6_support', 'ie6_upgrade', 'colorBlend', 'baseurl', 'files', 'text', 'show_linkback', 'keys', 'opacity', 'padding', 'speed', 'rel', 'auto_relify'],

		construct: function ( options )
		{
			var initial = typeof this.constructed === 'undefined' || this.constructed === false;
			this.constructed = true;

			var domReady = initial;

			options = $.extend({}, options);

			if ( initial && (typeof options.files === 'undefined') )
			{
				this.src = $('script[src*='+this.files.js.lightbox+']:first').attr('src');

				if ( !this.src )
				{
					domReady = false;
				}
				else
				{


					this.baseurl = this.src.substring(0, this.src.indexOf(this.files.js.lightbox));

					var me = this;
					$.each(this.files, function(group, val){
						$.each(this, function(file, val){
							me.files[group][file] = me.baseurl+val;
						});
					});
					delete me;

					options = $.extend(options, $.params_to_json(this.src));
				}

			}
			else
			if ( typeof options.files === 'object' )
			{
				var me = this;
				$.each(options.files, function(group, val){
					$.each(this, function(file, val){
						this[file] = me.baseurl+val;
					});
				});
				delete me;
			}
			else
			{
				domReady = false;
			}

			for ( i in this.options )
			{
				var name = this.options[i];
				if ( (typeof options[name] === 'object') && (typeof this[name] === 'object') )
				{
					this[name] = $.extend(this[name], options[name]);
				}
				else if ( typeof options[name] !== 'undefined' )
				{
					this[name] = options[name];
				}
			}


			if ( initial && navigator.userAgent.indexOf('MSIE 6') >= 0 )
			{
				this.ie6 = true;
			}
			else
			{
				this.ie6 = false;
			}

			if ( domReady || typeof options.download_link !== 'undefined' ||  typeof options.colorBlend !== 'undefined' || typeof options.files === 'object' || typeof options.text === 'object' || typeof options.show_linkback !== 'undefined' || typeof options.scroll_with !== 'undefined' )
			{
				$(function() {
					$.Lightbox.domReady();
				});
			}

			return true;
		},

		domReady: function ( )
		{
			var bodyEl = document.getElementsByTagName($.browser.safari ? 'head' : 'body')[0];
			var stylesheets = this.files.css;
			var scripts = this.files.js;
			if ( this.ie6 && this.ie6_upgrade )
			{	scripts.ie6 = "'http://www.savethedevelopers.org/say.no.to.ie.6.js'";
			}

			if ( this.colorBlend === true && typeof $.colorBlend === 'undefined' )
			{
				this.colorBlend = true;
			}
			else
			{
				this.colorBlend = typeof $.colorBlend !== 'undefined';
				delete scripts.colorBlend;
			}
			for ( stylesheet in stylesheets )
			{
				var linkEl = document.createElement('link');
				linkEl.type = 'text/css';
				linkEl.rel = 'stylesheet';
				linkEl.media = 'screen';
				linkEl.href = stylesheets[stylesheet];
				linkEl.id = 'lightbox-stylesheet-'+stylesheet.replace(/[^a-zA-Z0-9]/g, '');
				$('#'+linkEl.id).remove();
				bodyEl.appendChild(linkEl);
			}

			for ( script in scripts )
			{
				var scriptEl = document.createElement('script');
				scriptEl.type = 'text/javascript';
				scriptEl.src = scripts[script];
				scriptEl.id = 'lightbox-script-'+script.replace(/[^a-zA-Z0-9]/g, '');
				$('#'+scriptEl.id).remove();
				bodyEl.appendChild(scriptEl);
			}


			delete scripts;
			delete stylesheets;
			delete bodyEl;

			$('#lightbox,#lightbox-overlay').remove();
			$('body').append('<div id="lightbox-overlay"><div id="lightbox-overlay-text">'+(this.show_linkback?'<p><span id="lightbox-overlay-text-about"><a href="#" title="'+this.text.about.title+'">'+this.text.about.text+'</a></span></p><p>&nbsp;</p>':'')+'<p><span id="lightbox-overlay-text-close">'+this.text.help.close+'</span><br/>&nbsp;<span id="lightbox-overlay-text-interact">'+this.text.help.interact+'</span></p></div></div><div id="lightbox"><div id="lightbox-imageBox"><div id="lightbox-imageContainer"><img id="lightbox-image" /><div id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="' + this.files.images.loading + '" /></a></div></div></div><div id="lightbox-infoBox"><div id="lightbox-infoContainer"><div id="lightbox-infoHeader"><span id="lightbox-caption">'+(this.download_link ? '<a href="#" title="' + this.text.download + '" id="lightbox-caption-title"></a>' : '<span id="lightbox-caption-title"></span>')+'<span id="lightbox-caption-seperator"></span><span id="lightbox-caption-description"></span></span></div><div id="lightbox-infoFooter"><span id="lightbox-currentNumber"></span><span id="lightbox-close"><a href="#" id="lightbox-close-button" title="'+this.text.closeInfo+'">' + this.text.close + '</a></span></div><div id="lightbox-infoContainer-clear"></div></div></div></div>');

			this.resizeBoxes();
			this.repositionBoxes();

			$('#lightbox,#lightbox-overlay,#lightbox-overlay-text-interact').hide();

			if ( this.ie6 && this.ie6_support )
			{	  $('#lightbox-overlay').css({
					position:	'absolute',
					top:		'0px',
					left:		'0px'
				});
			}

			$.each(this.files.images, function()
			{
				var preloader = new Image();
				preloader.onload = function() {
					preloader.onload = null;
					preloader = null;
				};	preloader.src = this;
			});

			$(window).unbind().resize(function ()
			{
				$.Lightbox.resizeBoxes('resized');
			});

			if ( this.scroll === 'follow' )
			{
				$(window).scroll(function ()
				{
					$.Lightbox.repositionBoxes();
				});
			}

			$('#lightbox-nav-btnPrev').unbind().hover(function() {
				$(this).css({ 'background' : 'url(' + $.Lightbox.files.images.prev + ') left 45% no-repeat' });
			},function() {
				$(this).css({ 'background' : 'transparent url(' + $.Lightbox.files.images.blank + ') no-repeat' });
			}).click(function() {
				$.Lightbox.showImage($.Lightbox.images.prev());
				return false;
			});


			$('#lightbox-nav-btnNext').unbind().hover(function() {
				$(this).css({ 'background' : 'url(' + $.Lightbox.files.images.next + ') right 45% no-repeat' });
			},function() {
				$(this).css({ 'background' : 'transparent url(' + $.Lightbox.files.images.blank + ') no-repeat' });
			}).click(function() {
				$.Lightbox.showImage($.Lightbox.images.next());
				return false;
			});


			if ( this.show_linkback )
			{
				$('#lightbox-overlay-text-about a').click(function(){window.open($.Lightbox.text.about.link); return false;});
			}
			$('#lightbox-overlay-text-close').unbind().hover(
				function(){
					$('#lightbox-overlay-text-interact').fadeIn();
				},
				function(){
					$('#lightbox-overlay-text-interact').fadeOut();
				}
			);


			$('#lightbox-caption-title').click(function(){window.open($(this).attr('href')); return false;});


			$('#lightbox-overlay, #lightbox, #lightbox-loading-link, #lightbox-btnClose').unbind().click(function() {
				$.Lightbox.finish();
				return false;
			});

			if ( this.auto_relify )
			{
				this.relify();
			}
			return true;
		},

		relify: function ( )
		{

			var groups = {};
			var groups_n = 0;
			var orig_rel = this.rel;

			$.each($('[@rel*='+orig_rel+']'), function(index, obj){

				var rel = $(obj).attr('rel');

				if ( rel === orig_rel )
				{
					rel = groups_n;
				}

				if ( typeof groups[rel] === 'undefined' )
				{
					groups[rel] = [];
					groups_n++;
				}

				groups[rel].push(obj);
			});

			$.each(groups, function(index, group){
				$(group).lightbox();
			});

			return true;
		},

		init: function ( image, images )
		{

			if ( typeof images === 'undefined' )
			{
				images = image;
				image = 0;
			}

			this.images.clear();

			if ( !this.images.add(images) )
			{	return false;	}

			if ( this.images.empty() )
			{
				/*$.log('WARNING', 'Lightbox started, but no images: ', image, images);*/
				return false;
			}


			if ( !this.images.active(image) )
			{	return false;	}


			return true;
		},

		start: function ( )
		{
			this.visible = true;

			if ( this.scroll === 'disable' )
			{
				$(document.body).css('overflow', 'hidden');
			}

			$('embed, object, select').css('visibility', 'hidden');

			this.resizeBoxes('general');


			this.repositionBoxes({'speed':0});


			$('#lightbox-infoFooter').hide();
			$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-infoBox').hide();

			$('#lightbox-overlay').css('opacity',this.opacity).fadeIn(400, function(){
				$('#lightbox').fadeIn(300);

				if ( !$.Lightbox.showImage($.Lightbox.images.active()) )
				{	$.Lightbox.finish();	return false;	}
			});

			return true;
		},

		finish: function ( )
		{
			$('#lightbox').hide();
			$('#lightbox-overlay').fadeOut(function() { $('#lightbox-overlay').hide(); });
			$('embed, object, select').css({ 'visibility' : 'visible' });

			this.images.active(false);

			if ( this.scroll === 'disable' )
			{
				$(document.body).css('overflow', 'visible');
			}

			this.visible = false;
		},

		resizeBoxes: function ( type )
		{

			if ( type !== 'transition' )
			{
				var $body = $(this.ie6 ? document.body : document);
				$('#lightbox-overlay').css({
					width:		$body.width(),
					height:		$body.height()
				});
				delete $body;
			}

			switch ( type )
			{
				case 'general':
					return true;
					break;
				case 'resized':
					if ( this.auto_resize === false )
					{
						this.repositionBoxes({'nHeight':nHeight, 'speed':this.speed});
						return true;
					}
				case 'transition':
				default:
					break;
			}
			var image = this.images.active();

			if ( !image || !image.width || !this.visible )
			{
				/*$.log('WARNING', 'A resize occured while no image or no lightbox...');*/
				return false;
			}

			var iWidth  = image.width;
			var iHeight = image.height;

			var wWidth  = $(window).width();
			var wHeight = $(window).height();

			if ( this.auto_resize !== false )
			{
				var maxWidth  = Math.floor(wWidth*(4/5));
				var maxHeight = Math.floor(wHeight*(4/5));
				var resizeRatio;
				while ( iWidth > maxWidth || iHeight > maxHeight )
				{
					if ( iWidth > maxWidth )
					{
						resizeRatio = maxWidth/iWidth;
						iWidth = maxWidth;
						iHeight = Math.floor(iHeight*resizeRatio);
					}
					if ( iHeight > maxHeight )
					{
						resizeRatio = maxHeight/iHeight;
						iHeight = maxHeight;
						iWidth = Math.floor(iWidth*resizeRatio);
					}
				}
			}

			var cWidth  = $('#lightbox-imageBox').width();
			var cHeight = $('#lightbox-imageBox').height();

			var nWidth	= (iWidth  + (this.padding * 2));
			var nHeight	= (iHeight + (this.padding * 2));

			var dWidth  = cWidth  - nWidth;
			var dHeight = cHeight - nHeight;

			$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css('height', nHeight);
			$('#lightbox-infoBox').css('width', nWidth);

			if ( type === 'transition' )
			{	if ( dWidth === 0 && dHeight === 0 )
				{
					this.pause(this.speed/3);
					this.showImage(null, 3);
				}
				else
				{	$('#lightbox-image').width(iWidth).height(iHeight);
					$('#lightbox-imageBox').animate({width: nWidth, height: nHeight}, this.speed, function ( ) { $.Lightbox.showImage(null, 3); } );
				}
			}
			else
			{	$('#lightbox-image').animate({width:iWidth, height:iHeight}, this.speed);
				$('#lightbox-imageBox').animate({width: nWidth, height: nHeight}, this.speed);
			}

			this.repositionBoxes({'nHeight':nHeight, 'speed':this.speed});
			return true;
		},

		repositioning:			false,
		reposition_failsafe:	false,
		repositionBoxes: function ( options )
		{
			if ( this.repositioning )
			{
				this.reposition_failsafe = true;
				return null;
			}
			this.repositioning = true;

			options = $.extend({}, options);
			options.callback = options.callback || null;
			options.speed = options.speed || 'slow';

			var pageScroll = this.getPageScroll();

			var nHeight = options.nHeight || parseInt($('#lightbox').height(),10);

			var nTop = pageScroll.yScroll + ($(window).height() /*frame height*/ - nHeight) / 2.5;
			var nLeft = pageScroll.xScroll;

			var css = {
				left: nLeft,
				top: nTop
			};
			if (options.speed) {
				$('#lightbox').animate(css, 'slow', function(){
					if ( $.Lightbox.reposition_failsafe )
					{
						$.Lightbox.repositioning = $.Lightbox.reposition_failsafe = false;
						$.Lightbox.repositionBoxes(options);
					}
					else
					{
						$.Lightbox.repositioning = false;
						if ( options.callback )
						{
							options.callback();
						}
					}
				});
			}
			else
			{
				$('#lightbox').css(css);
				if ( this.reposition_failsafe )
				{
					this.repositioning = this.reposition_failsafe = false;
					this.repositionBoxes(options);
				}
				else
				{
					this.repositioning = false;
				}
			}
			return true;
		},

		visible: false,
		showImage: function ( image, step )
		{
			image = this.images.get(image);
			if ( !image ) { return image; }

			step = step || 1;

      var skipped_step_1 = step > 1 && this.images.active().src !== image.src;
			var skipped_step_2 = step > 2 && $('#lightbox-image').attr('src') !== image.src;
			if ( skipped_step_1 || skipped_step_2 )
			{
				/*$.log('We wanted to skip a few steps: ', image, step, skipped_step_1, skipped_step_2);*/
				step = 1;
			}

			switch ( step )
			{
				case 1:

					this.KeyboardNav_Disable();

					$('#lightbox-loading').show();

					$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-infoBox').hide();

					$('#lightbox-imageBox').unbind();
					if ( !this.images.active(image) ) { return false; }

					if ( image.width && image.height )
					{
						this.showImage(null, 2);
					}
					else
					{
						var preloader = new Image();

						preloader.onload = function()
						{
							image.width  = preloader.width;
							image.height = preloader.height;

							$.Lightbox.showImage(null, 2);

							preloader.onload = null;
							preloader = null;
						};

						preloader.src = image.src;
					}

					break;

				case 2:

					$('#lightbox-image').attr('src', image.src);

					if ( typeof this.padding === 'undefined' || this.padding === null || isNaN(this.padding) )
					{
						this.padding = parseInt($('#lightbox-imageContainer').css('padding-left'), 10) || parseInt($('#lightbox-imageContainer').css('padding'), 10) || 0;
					}

					if ( this.colorBlend )
					{
						$('#lightbox-overlay').animate({'backgroundColor':image.color}, this.speed*2);

						$('#lightbox-imageBox').css('borderColor', image.color);
					}


					this.resizeBoxes('transition');

					break;


				case 3:

					$('#lightbox-loading').hide();

					$('#lightbox-image').fadeIn(this.speed*1.5, function() {$.Lightbox.showImage(null, 4); });

					this.preloadNeighbours();

					if ( this.handlers.show !== null )
					{
						this.handlers.show(image);
					}

					break;


				case 4:


					var $title = $('#lightbox-caption-title').html(image.title || 'Untitled');
					if ( this.download_link )
					{	$title.attr('href', this.download_link ? image.src : '');	}
					delete $title;
					$('#lightbox-caption-seperator').html(image.description ? ': ' : '');
					$('#lightbox-caption-description').html(image.description || '&nbsp;');

					if ( this.images.size() > 1 )
					{
						$('#lightbox-currentNumber').html(this.text.image + '&nbsp;' + ( image.index + 1 ) + '&nbsp;' + this.text.of + '&nbsp;' + this.images.size());
					} else
					{
						$('#lightbox-currentNumber').html('&nbsp;');
					}

					$('#lightbox-imageBox').unbind('mouseover').mouseover(function(){
						$('#lightbox-infoBox').slideDown('fast');
					});

					$('#lightbox-infoBox').unbind('mouseover').mouseover(function(){
						$('#lightbox-infoFooter').slideDown('fast');
					});

					if ( this.show_extended_info === true )
					{
						$('#lightbox-imageBox').trigger('mouseover');
						$('#lightbox-infoBox').trigger('mouseover');
					}
					else if ( this.show_info === true )
					{
						$('#lightbox-imageBox').trigger('mouseover');
					}

					$('#lightbox-nav-btnPrev, #lightbox-nav-btnNext').css({ 'background' : 'transparent url(' + this.files.images.blank + ') no-repeat' });

					if ( !this.images.first(image) ) {
						$('#lightbox-nav-btnPrev').show();
					}

					if ( !this.images.last(image) ) {
						$('#lightbox-nav-btnNext').show();
					}

					$('#lightbox-nav').show();

					this.KeyboardNav_Enable();

					break;


				default:
					/*$.log('ERROR', 'Don\'t know what to do: ', image, step);*/
					return this.showImage(image, 1);


			}

			return true;
		},

		preloadNeighbours: function ( )
		{
			if ( this.images.single() || this.images.empty() )
			{	return true;	}

			var image = this.images.active();
			if ( !image ) { return image; }

			var prev = this.images.prev(image);
			var objNext;
			if ( prev ) {
				objNext = new Image();
				objNext.src = prev.src;
			}

			var next = this.images.next(image);
			if ( next ) {
				objNext = new Image();
				objNext.src = next.src;
			}
		},

		KeyboardNav_Enable: function ( ) {
			$(document).keydown(function(objEvent) {
				$.Lightbox.KeyboardNav_Action(objEvent);
			});
		},

		KeyboardNav_Disable: function ( ) {
			$(document).unbind();
		},

		KeyboardNav_Action: function ( objEvent ) {

			objEvent = objEvent || window.event;

			var keycode = objEvent.keyCode;
			var escapeKey = objEvent.DOM_VK_ESCAPE /* moz */ || 27;

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

			if ( key === this.keys.close || keycode === escapeKey )
			{	return $.Lightbox.finish();		}

			if ( key === this.keys.prev || keycode === 37 )
			{
				return $.Lightbox.showImage($.Lightbox.images.prev());
			}

			if ( key === this.keys.next || keycode === 39 )
			{
				return $.Lightbox.showImage($.Lightbox.images.next());
			}

			return true;
		},

		getPageScroll: function ( ) {
			var xScroll, yScroll;
			if (self.pageYOffset)
			{
				yScroll = self.pageYOffset;
				xScroll = self.pageXOffset;
			} else if (document.documentElement && document.documentElement.scrollTop)
			{
				yScroll = document.documentElement.scrollTop;
				xScroll = document.documentElement.scrollLeft;
			} else if (document.body)
			{
				yScroll = document.body.scrollTop;
				xScroll = document.body.scrollLeft;
			}
			var arrayPageScroll = {'xScroll':xScroll,'yScroll':yScroll};
			return arrayPageScroll;
		},

		pause: function ( ms ) {
			var date = new Date();
			var curDate = null;
			do { curDate = new Date(); }
			while ( curDate - date < ms);
		}
	});

  if ( typeof $.Lightbox === 'undefined' )
    {
      $.Lightbox = new $.LightboxClass();
    }
})(jQuery);