/**
 * jQuery Lightbox Plugin (balupton edition) - Lightboxes for jQuery Copyright
 * (C) 2008 Benjamin Arthur Lupton
 * http://jquery.com/plugins/project/jquerylightbox_bal
 * 
 * This file is part of jQuery Lightbox (balupton edition).
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with jQuery Lightbox (balupton edition). If not, see
 * <http://www.gnu.org/licenses/>.
 */
(function($) {
	if (typeof $.log === "undefined") {
		if (!$.browser.safari && typeof window.console !== "undefined"
				&& typeof window.console.log === "function") {
			$.log = function() {
				var args = [];
				for ( var i = 0; i < arguments.length; i++) {
					args.push(arguments[i])
				}
				window.console.log.apply(window.console, args)
			};
			$.console = {
				log : $.log,
				debug : window.console.debug || $.log,
				warn : window.console.warn || $.log,
				error : window.console.error || $.log,
				trace : window.console.trace || $.log
			}
		} else {
			$.log = function() {
			};
			$.console = {
				log : $.log,
				debug : $.log,
				warn : $.log,
				error : alert,
				trace : $.log
			}
		}
	}
	$.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
		}, options);
		var group = $(this);
		if (options.events) {
			$(group).unbind("click").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 : [],
							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) {
									$.console.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) {
									$.console
											.error(
													"The desired image does not exist: ",
													image, this.list);
									return false
								}
								return image
							},
							debug : function() {
								return $.Lightbox.debug(arguments)
							}
						},
						constructed : false,
						compressed : null,
						src : null,
						baseurl : null,
						files : {
							compressed : {
								js : {
									lightbox : "js/jquery.lightbox.min.js",
									colorBlend : "js/jquery.color.min.js"
								},
								css : {
									lightbox : "css/jquery.lightbox.css"
								}
							},
							uncompressed : {
								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 : "Image",
							of : "of",
							close : "Zamknij X",
							closeInfo : "Możesz również kliknąć gdziekolwiek na zewnąrz boxa by zamknąć.",
							download : "Pobierz.",
							help : {
								close : "Kliknij by zamknąć",
								interact : ""
							},
							about : {
								text : "",
								title : "Licenced under the GNU Affero General Public License.",
								link : "http://jquery.com/plugins/project/jquerylightbox_bal"
							}
						},
						keys : {
							close : "c",
							prev : "p",
							next : "n"
						},
						handlers : {
							show : null
						},
						opacity : 0.9,
						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_helper_text : true,
						show_linkback : true,
						show_info : "auto",
						show_extended_info : "auto",
						options : [ "show_helper_text", "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 = options || {};
							var prepend = function(item, value) {
								if (typeof item === "object") {
									for ( var i in item) {
										item[i] = prepend(item[i], value)
									}
								} else {
									if (typeof value === "array") {
										for ( var i = 0, n = item.length; i < n; ++i) {
											item[i] = prepend(item[i], value)
										}
									} else {
										item = value + item
									}
								}
								return item
							};
							if (initial
									&& (typeof options.files === "undefined")) {
								this.compressed = null;
								var $script = $("script[src*="
										+ this.files.compressed.js.lightbox
										+ "]:first");
								if ($script.length !== 0) {
									$.extend(true, this.files,
											this.files.compressed);
									this.compressed = true
								} else {
									$script = $("script[src*="
											+ this.files.uncompressed.js.lightbox
											+ "]:first");
									if ($script.length !== 0) {
										$.extend(true, this.files,
												this.files.uncompressed);
										this.compressed = false
									} else {
									}
								}
								if (this.compressed === null) {
									$.console
											.error("Lightbox was not able to find it's javascript script tag necessary for auto-inclusion.");
									domReady = false
								} else {
									this.src = $script.attr("src");
									this.baseurl = this.src
											.substring(
													0,
													this.src
															.indexOf(this.files.js.lightbox));
									this.files = prepend(this.files,
											this.baseurl);
									options = $.extend(options, $
											.params_to_json(this.src))
								}
							} else {
								if (typeof options.files === "object") {
									options.files = prepend(options.files,
											this.baseurl)
								} else {
									domReady = false
								}
							}
							for ( var i in this.options) {
								var name = this.options[i];
								if ((typeof options[name] === "object")
										&& (typeof this[name] === "object")) {
									this[name] = $.extend(true, this[name],
											options[name])
								} else {
									if (typeof options[name] !== "undefined") {
										this[name] = options[name]
									}
								}
							}
							delete i;
							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>"
															: "")
													+ (this.show_helper_text ? '<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").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()) {
								$.console.warn("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) {
								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() - 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) {
								$.console.info(
										"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:not(:visible)")
															.stop().slideDown(
																	"fast")
												});
								$("#lightbox-infoBox")
										.unbind("mouseover")
										.mouseover(
												function() {
													$(
															"#lightbox-infoFooter:not(:visible)")
															.stop().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:
								$.console.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("keydown")
						},
						KeyboardNav_Action : function(objEvent) {
							objEvent = objEvent || window.event;
							var keycode = objEvent.keyCode;
							var escapeKey = objEvent.DOM_VK_ESCAPE || 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);