//  Lightview 2.5.2.1 - 01-01-2010
//  Copyright (c) 2008-2010 Nick Stakenburg (http://www.nickstakenburg.com)
//
//  Licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License
//  http://creativecommons.org/licenses/by-nc-nd/3.0/

//  More information on this project:
//  http://www.nickstakenburg.com/projects/lightview/

var Lightview = {
  Version: '2.5.2.1',

  // Configuration
  options: {
    backgroundColor: '#ffffff',                            // Background color of the view
    border: 12,                                            // Size of the border
    buttons: {
      opacity: {                                           // Opacity of inner buttons
        disabled: 0.4,
        normal: 0.75,
        hover: 1
      },
      side: { display: true },                             // Toggle side buttons
      innerPreviousNext: { display: true },                // Toggle the inner previous and next button
      slideshow: { display: true },                        // Toggle slideshow button
      topclose: { side: 'right' }                          // 'right' or 'left'                    
    },
    controller: {                                          // The controller is used on sets
      backgroundColor: '#4d4d4d',
      border: 6,
      buttons: {
        innerPreviousNext: true,
        side: false
      },
      margin: 18,
      opacity: 0.7,
      radius: 6,
      setNumberTemplate: '#{position} of #{total}'
    },
    cyclic: false,                                         // Makes galleries cyclic, no end/begin
    images: './images/lightview/',                        // The directory of the images, from this file
    imgNumberTemplate: 'Image #{position} of #{total}',    // Want a different language? change it here
    keyboard: true,                                        // Toggle keyboard buttons
    menubarPadding: 6,                                     // Space between menubar and content in px
    overlay: {                                             // Overlay
      background: '#000',                                  // Background color, Mac Firefox & Mac Safari use overlay.png
      close: true,
      opacity: 0.85,
      display: true
    },
    preloadHover: false,                                   // Preload images on mouseover
    radius: 12,                                            // Corner radius of the border
    removeTitles: true,                                    // Set to false if you want to keep title attributes intact
    resizeDuration: 0.45,                                  // The duration of the resize effect in seconds
    slideshowDelay: 5,                                     // Delay in seconds before showing the next slide
    titleSplit: '::',                                      // The characters you want to split title with
    transition: function(pos) {                            // Or your own transition
      return ((pos/=0.5) < 1 ? 0.5 * Math.pow(pos, 4) :
        -0.5 * ((pos-=2) * Math.pow(pos,3) - 2));
    },
    viewport: true,                                        // Stay within the viewport, true is recommended
    zIndex: 5000,                                          // zIndex of #lightview, #overlay is this -1

    startDimensions: {                                     // Dimensions Lightview starts at
      width: 100,
      height: 100
    },
    closeDimensions: {                                     // Modify if you've changed the close button images
      large: { width: 77, height: 22 },
      small: { width: 25, height: 22 }
    },
    sideDimensions: {                                      // Modify if you've changed the side button images
      width: 16,
      height: 22
    },

    defaultOptions: {                                      // Default options for each type of view
      image: {
        menubar: 'bottom',
        closeButton: 'large'
      },
      gallery: {
        menubar: 'bottom',
        closeButton: 'large'
      },
      ajax:   {
        width: 400,
        height: 300,
        menubar: 'top',
        closeButton: 'small',
        overflow: 'auto'
      },
      iframe: {
        width: 400,
        height: 300,
        menubar: 'top',
        scrolling: true,
        closeButton: 'small'
      },
      inline: {
        width: 400,
        height: 300,
        menubar: 'top',
        closeButton: 'small',
        overflow: 'auto'
      },
      flash: {
        width: 400,
        height: 300,
        menubar: 'bottom',
        closeButton: 'large'
      },
      quicktime: {
        width: 480,
        height: 220,
        autoplay: true,
        controls: true,
        closeButton: 'large'
      }
    }
  },
  classids: {
    quicktime: 'clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B',
    flash: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'
  },
  codebases: {
    quicktime: 'http://www.apple.com/qtactivex/qtplugin.cab#version=7,5,5,0',
    flash: 'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,115,0'
  },
  errors: {
    requiresPlugin: "<div class='message'> The content your are attempting to view requires the <span class='type'>#{type}</span> plugin.</div><div class='pluginspage'><p>Please download and install the required plugin from:</p><a href='#{pluginspage}' target='_blank'>#{pluginspage}</a></div>"
  },
  mimetypes: {
    quicktime: 'video/quicktime',
    flash: 'application/x-shockwave-flash'
  },
  pluginspages: {
    quicktime: 'http://www.apple.com/quicktime/download',
    flash: 'http://www.adobe.com/go/getflashplayer'
  },
  // used with auto detection
  typeExtensions: {
    flash: 'swf',
    image: 'bmp gif jpeg jpg png',
    iframe: 'asp aspx cgi cfm htm html jsp php pl php3 php4 php5 phtml rb rhtml shtml txt',
    quicktime: 'avi mov mpg mpeg movie'
  }
};

(function () {
	var l = !!document.createElement("canvas").getContext,
	BROWSER_IS_IE_LT7 = Prototype.Browser.IE && (function (a) {
		var b = new RegExp("MSIE ([\\d.]+)").exec(a);
		return b ? parseFloat(b[1]) : -1
	})(navigator.userAgent) < 7,
	BROWSER_IS_WEBKIT_419 = (Prototype.Browser.WebKit && !document.evaluate),
	BROWSER_IS_FIREFOX_LT3 = navigator.userAgent.indexOf("Firefox") > -1 && parseFloat(navigator.userAgent.match(/Firefox[\/\s](\d+)/)[1]) < 3,
	FIX_OVERLAY_WITH_PNG = !!navigator.userAgent.match(/mac/i) && (BROWSER_IS_WEBKIT_419 || BROWSER_IS_FIREFOX_LT3);
	Object.extend(Lightview, {
		REQUIRED_Prototype: "1.6.1",
		REQUIRED_Scriptaculous: "1.8.2",
		queue: {
			position: "end",
			scope: "lightview"
		},
		require: function (a) {
			if ((typeof window[a] == "undefined") || (this.convertVersionString(window[a].Version) < this.convertVersionString(this["REQUIRED_" + a]))) {
				throw ("Lightview requires " + a + " >= " + this["REQUIRED_" + a]);
			}
		},
		convertVersionString: function (a) {
			var v = a.replace(/_.*|\./g, "");
			v = parseInt(v + "0".times(4 - v.length));
			return a.indexOf("_") > -1 ? v - 1 : v
		},
		load: function () {
			this.require("Prototype");
			if ( !! window.Effect && !window.Scriptaculous) {
				this.require("Scriptaculous")
			}
			if (/^(https?:\/\/|\/)/.test(this.options.images)) {
				this.images = this.options.images
			} else {
				var b = /lightview(?:-[\w\d.]+)?\.js(.*)/;
				this.images = (($$("script[src]").find(function (s) {
					return s.src.match(b)
				}) || {}).src || "").replace(b, "") + this.options.images
			}
			if (!l) {
				if (document.documentMode >= 8 && !document.namespaces.ns_vml) {
					document.namespaces.add("ns_vml", "urn:schemas-microsoft-com:vml", "#default#VML")
				} else {
					document.observe("dom:loaded", function () {
						var a = document.createStyleSheet();
						a.cssText = "ns_vml\\:*{behavior:url(#default#VML)}"
					})
				}
			}
		},
		start: function () {
			this.radius = this.options.radius;
			this.border = (this.radius > this.options.border) ? this.radius: this.options.border;
			this.closeDimensions = this.options.closeDimensions;
			this.sideDimensions = this.options.sideDimensions;
			this.build()
		}
	});
	Object.extend(Lightview, {
		_lightviewLoadedEvents: 14,
		_lightviewLoadedEvent: function () {
			var a = arguments.callee;
			a.counter++;
			if (a.counter == this._lightviewLoadedEvents) {
				$(document.body).fire("lightview:loaded")
			}
		}
	});
	Lightview._lightviewLoadedEvent.counter = 0;
	Object.extend(Lightview, {
		build: function () {
			this.lightview = new Element("div", {
				id: "lightview"
			});
			var d, sideNegativeMargin, sideStyle = pixelClone(this.sideDimensions);
			if (BROWSER_IS_WEBKIT_419) {
				this.lightview.hide = function () {
					this.setStyle("left:-9500px;top:-9500px;visibility:hidden;");
					return this
				};
				this.lightview.show = function () {
					this.setStyle("visibility:visible");
					return this
				};
				this.lightview.visible = function () {
					return (this.getStyle("visibility") == "visible" && parseFloat(this.getStyle("top").replace("px", "")) > -9500)
				}
			}
			$(document.body).insert(this.overlay = new Element("div", {
				id: "lv_overlay"
			}).setStyle({
				zIndex: this.options.zIndex - 1,
				position: (!(BROWSER_IS_FIREFOX_LT3 || BROWSER_IS_IE_LT7)) ? "fixed": "absolute",
				background: FIX_OVERLAY_WITH_PNG ? "url(" + this.images + "overlay.png) top left repeat": this.options.overlay.background
			}).setOpacity(FIX_OVERLAY_WITH_PNG ? 1 : this.options.overlay.opacity).hide()).insert(this.lightview.setStyle({
				zIndex: this.options.zIndex,
				top: "-9500px",
				left: "-9500px"
			}).setOpacity(0).insert(this.container = new Element("div", {
				className: "lv_Container"
			}).insert(this.sideButtons = new Element("ul", {
				className: "lv_Sides"
			}).insert(this.prevSide = new Element("li", {
				className: "lv_PrevSide"
			}).setStyle(sideNegativeMargin = Object.extend({
				marginLeft: -1 * this.sideDimensions.width + "px"
			},
			sideStyle)).insert(this.prevButtonImage = new Element("div", {
				className: "lv_Wrapper"
			}).setStyle(Object.extend({
				marginLeft: this.sideDimensions.width + "px"
			},
			sideStyle)).insert(new Element("div", {
				className: "lv_Button"
			})))).insert(this.nextSide = new Element("li", {
				className: "lv_NextSide"
			}).setStyle(Object.extend({
				marginRight: -1 * this.sideDimensions.width + "px"
			},
			sideStyle)).insert(this.nextButtonImage = new Element("div", {
				className: "lv_Wrapper"
			}).setStyle(sideNegativeMargin).insert(new Element("div", {
				className: "lv_Button"
			}))))).insert(this.topButtons = new Element("div", {
				className: "lv_topButtons"
			}).insert(this.topcloseButtonImage = new Element("div", {
				className: "lv_Wrapper lv_topcloseButtonImage"
			}).insert(this.topcloseButton = new Element("div", {
				className: "lv_Button"
			})))).insert(new Element("ul", {
				className: "lv_Frames"
			}).insert(new Element("li", {
				className: "lv_Frame lv_FrameTop"
			}).insert(d = new Element("div", {
				className: "lv_Liquid"
			}).setStyle({
				height: this.border + "px"
			}).insert(new Element("ul", {
				className: "lv_Half lv_HalfLeft"
			}).insert(new Element("li", {
				className: "lv_CornerWrapper"
			}).insert(new Element("div", {
				className: "lv_Corner"
			})).insert(new Element("div", {
				className: "lv_Fill"
			}).setStyle({
				left: this.border + "px"
			})))).insert(new Element("div", {
				className: "lv_Filler"
			})).insert(new Element("ul", {
				className: "lv_Half lv_HalfRight"
			}).insert(new Element("li", {
				className: "lv_CornerWrapper"
			}).setStyle("margin-top: " + ( - 1 * this.border) + "px").insert(new Element("div", {
				className: "lv_Corner"
			})).insert(new Element("div", {
				className: "lv_Fill"
			}).setStyle("left: " + ( - 1 * this.border) + "px")))))).insert(this.resizeCenter = new Element("li", {
				className: "lv_Center"
			}).setStyle("height: " + (150 - this.border) + "px").insert(new Element("div", {
				className: "lv_WrapUp"
			}).insert(new Element("div", {
				className: "lv_WrapDown"
			}).setStyle("margin-top: " + this.border + "px").insert(this.center = new Element("div", {
				className: "lv_WrapCenter"
			}).setOpacity(0).setStyle("padding: 0 " + this.border + "px").insert(this.contentTop = new Element("div", {
				className: "lv_contentTop lv_Fill"
			})).insert(this.menubar = new Element("div", {
				className: "lv_MenuBar clearfix"
			}).insert(this.closeButton = new Element("div", {
				className: "lv_Button lv_Close"
			}).setStyle(pixelClone(this.options.closeDimensions.large)).setStyle({
				background: this.options.backgroundColor
			}).setOpacity(this.options.buttons.opacity.normal)).insert(this.data = new Element("ul", {
				className: "lv_Data"
			}).insert(this.dataText = new Element("li", {
				className: "lv_DataText"
			}).insert(this.title = new Element("div", {
				className: "lv_Title"
			})).insert(this.caption = new Element("div", {
				className: "lv_Caption"
			}))).insert(this.innerController = new Element("div", {
				className: "lv_innerController"
			}).insert(this.imgNumber = new Element("li", {
				className: "lv_ImgNumber"
			}).insert(new Element("div"))).insert(this.innerPrevNext = new Element("li", {
				className: "lv_innerPrevNext"
			}).insert(this.innerPrevButton = new Element("div", {
				className: "lv_Button"
			}).setOpacity(this.options.buttons.opacity.normal).setStyle({
				backgroundColor: this.options.backgroundColor
			}).setPngBackground(this.images + "inner_prev.png", {
				backgroundColor: this.options.backgroundColor
			})).insert(this.innerNextButton = new Element("div", {
				className: "lv_Button"
			}).setOpacity(this.options.buttons.opacity.normal).setStyle({
				backgroundColor: this.options.backgroundColor
			}).setPngBackground(this.images + "inner_next.png", {
				backgroundColor: this.options.backgroundColor
			}))).insert(this.slideshow = new Element("li", {
				className: "lv_Slideshow"
			}).insert(this.slideshowButton = new Element("div", {
				className: "lv_Button"
			}).setOpacity(this.options.buttons.opacity.normal).setStyle({
				backgroundColor: this.options.backgroundColor
			}).setPngBackground(this.images + "inner_slideshow_play.png", {
				backgroundColor: this.options.backgroundColor
			})))))).insert(this.contentBottom = new Element("div", {
				className: "lv_contentBottom "
			}))))).insert(this.loading = new Element("div", {
				className: "lv_Loading"
			}).insert(this.loadingButton = new Element("div", {
				className: "lv_Button"
			}).setStyle("background: url(" + this.images + "loading.gif) top left no-repeat")))).insert(new Element("li", {
				className: "lv_Frame lv_FrameBottom"
			}).insert(d.cloneNode(true))).insert(this.prevnext = new Element("li", {
				className: "lv_PrevNext"
			}).hide().setStyle("margin-top: " + this.border + "px; background: url(" + this.images + "blank.gif) top left repeat"))))).insert(new Element("div", {
				id: "lightviewError"
			}).hide());
			var f = new Image();
			f.onload = function () {
				f.onload = Prototype.emptyFunction;
				this.sideDimensions = {
					width: f.width,
					height: f.height
				};
				var a = pixelClone(this.sideDimensions),
				sideNegativeMargin;
				this.sideButtons.setStyle({
					marginTop: 0 - (f.height / 2).round() + "px",
					height: f.height + "px"
				});
				this.prevSide.setStyle(sideNegativeMargin = Object.extend({
					marginLeft: -1 * this.sideDimensions.width + "px"
				},
				a));
				this.prevButtonImage.setStyle(Object.extend({
					marginLeft: a.width
				},
				a));
				this.nextSide.setStyle(Object.extend({
					marginRight: -1 * this.sideDimensions.width + "px"
				},
				a));
				this.nextButtonImage.setStyle(sideNegativeMargin);
				this._lightviewLoadedEvent()
			}.bind(this);
			f.src = this.images + "prev.png";
			$w("center title caption imgNumber")._each(function (e) {
				this[e].setStyle({
					backgroundColor: this.options.backgroundColor
				})
			}.bind(this));
			var g = this.container.select(".lv_Corner");
			$w("tl tr bl br").each(function (a, i) {
				if (this.radius > 0) {
					this.createCorner(g[i], a)
				} else {
					g[i].insert(new Element("div", {
						className: "lv_Fill"
					}))
				}
				g[i].setStyle({
					width: this.border + "px",
					height: this.border + "px"
				}).addClassName("lv_Corner" + a.capitalize());
				this._lightviewLoadedEvent()
			}.bind(this));
			this.lightview.select(".lv_Filler", ".lv_Fill", ".lv_WrapDown").invoke("setStyle", {
				backgroundColor: this.options.backgroundColor
			});
			var S = {};
			$w("prev next topclose").each(function (s) {
				this[s + "ButtonImage"].side = s;
				var b = this.images + s + ".png";
				if (s == "topclose") {
					S[s] = new Image();
					S[s].onload = function () {
						S[s].onload = Prototype.emptyFunction;
						this.closeDimensions[s] = {
							width: S[s].width,
							height: S[s].height
						};
						var a = this.options.buttons.topclose.side,
						style = Object.extend({
							"float": a,
							marginTop: this.closeDimensions[s].height + "px"
						},
						pixelClone(this.closeDimensions[s]));
						style["padding" + a.capitalize()] = this.border + "px";
						this[s + "ButtonImage"].setStyle(style);
						this.topButtons.setStyle({
							height: S[s].height + "px",
							top: -1 * this.closeDimensions[s].height + "px"
						});
						this[s + "ButtonImage"].down().setPngBackground(b).setStyle(pixelClone(this.closeDimensions[s]));
						this._lightviewLoadedEvent()
					}.bind(this);
					S[s].src = this.images + s + ".png"
				} else {
					this[s + "ButtonImage"].setPngBackground(b)
				}
			},
			this);
			var C = {};
			$w("large small").each(function (a) {
				C[a] = new Image();
				C[a].onload = function () {
					C[a].onload = Prototype.emptyFunction;
					this.closeDimensions[a] = {
						width: C[a].width,
						height: C[a].height
					};
					this._lightviewLoadedEvent()
				}.bind(this);
				C[a].src = this.images + "close_" + a + ".png"
			},
			this);
			var L = new Image();
			L.onload = function () {
				L.onload = Prototype.emptyFunction;
				this.loading.setStyle({
					width: L.width + "px",
					height: L.height + "px",
					marginTop: -0.5 * L.height + 0.5 * this.border + "px",
					marginLeft: -0.5 * L.width + "px"
				});
				this._lightviewLoadedEvent()
			}.bind(this);
			L.src = this.images + "loading.gif";
			var h = new Image();
			h.onload = function (a) {
				h.onload = Prototype.emptyFunction;
				var b = {
					width: h.width + "px",
					height: h.height + "px"
				};
				this.slideshow.setStyle(b);
				this.slideshowButton.setStyle(b);
				this._lightviewLoadedEvent()
			}.bind(this);
			h.src = this.images + "inner_slideshow_stop.png";
			$w("prev next").each(function (s) {
				var S = s.capitalize(),
				i = new Image();
				i.onload = function () {
					i.onload = Prototype.emptyFunction;
					this["inner" + S + "Button"].setStyle({
						width: i.width + "px",
						height: i.height + "px"
					});
					this._lightviewLoadedEvent()
				}.bind(this);
				i.src = this.images + "inner_" + s + ".png";
				this["inner" + S + "Button"].prevnext = s
			},
			this);
			$w("slideshow innerPrevNext imgNumber").each(function (c) {
				this[c].hide = this[c].hide.wrap(function (a, b) {
					this.style.position = "absolute";
					a(b);
					return this
				});
				this[c].show = this[c].show.wrap(function (a, b) {
					this.style.position = "relative";
					a(b);
					return this
				})
			},
			this);
			this.lightview.select("*").invoke("setStyle", {
				zIndex: this.options.zIndex + 1
			});
			this.lightview.hide();
			this._lightviewLoadedEvent()
		},
		prepare: function () {
			Effect.Queues.get("lightview")._each(function (e) {
				e.cancel()
			});
			this.scaledInnerDimensions = null;
			if (this.view.isSet()) {
				this.controllerHeight = this._controllerHeight;
				if (this.controller && !this.controller.visible()) {
					this.controller.setStyle("visibility:hidden").show();
					this.controllerCenter.setOpacity(0)
				}
			} else {
				this.controllerHeight = null;
				this.controller.hide()
			}
			if (parseInt(this.topcloseButtonImage.getStyle("marginTop")) < this.closeDimensions.topclose.height) {
				this.toggleTopClose(false)
			}
			this.hideOverlapping();
			this.hideContent();
			new Effect.Event({
				queue: this.queue,
				afterFinish: function () {
					$w("top bottom").each(function (a) {
						var b = a.capitalize();
						this["content" + b].remove();
						var c = {};
						this["content" + b] = new Element("div", {
							className: "lv_content" + b
						}).hide();
						c[a] = this["content" + b];
						this.center.insert(c)
					}.bind(this))
				}.bind(this)
			});
			this.disableKeyboardNavigation();
			this.views = null
		},
		restoreInlineContent: function () {
			if (!this.inlineContent || !this.inlineMarker) {
				return
			}
			this.inlineMarker.insert({
				after: this.inlineContent.setStyle({
					display: this.inlineContent._inlineDisplayRestore
				})
			});
			this.inlineMarker.remove();
			this.inlineMarker = null
		},
		show: function (b) {
			this.element = null;
			var c = Object.isString(b);
			if (Object.isElement(b) || c) {
				if (c && b.startsWith("#")) {
					this.show({
						href: b,
						options: Object.extend({
							autosize: true
						},
						arguments[1] || {})
					});
					return
				}
				this.element = $(b);
				if (!this.element) {
					return
				}
				this.element.blur();
				this.view = this.element._view || new Lightview.View(this.element)
			} else {
				if (b.href) {
					this.element = $(document.body);
					this.view = new Lightview.View(b)
				} else {
					if (Object.isNumber(b)) {
						this.element = this.getSet(this.view.rel)[b];
						this.view = this.element._view
					}
				}
			}
			if (!this.view.href) {
				return
			}
			this.prepare();
			if (this.view.isGallery() || this.view.isSet()) {
				this.extendSet(this.view.rel);
				this.views = this.getViews(this.view.rel);
				if (this.view.isSet()) {
					this.controllerOffset = this.views.length > 1 ? this._controllerOffset: 0;
					this.isSetGallery = this.views.all(function (a) {
						return a.isImage()
					})
				}
			}
			this.restoreCenter();
			this.appear();
			if (this.view.href != "#lightviewError" && Object.keys(Lightview.Plugin).join(" ").indexOf(this.view.type) >= 0) {
				if (!Lightview.Plugin[this.view.type]) {
					$("lightviewError").update(new Template(this.errors.requiresPlugin).evaluate({
						type: this.view.type.capitalize(),
						pluginspage: this.pluginspages[this.view.type]
					}));
					var d = $("lightviewError").getDimensions();
					this.show({
						href: "#lightviewError",
						title: this.view.type.capitalize() + " plugin required",
						options: d
					});
					return false
				}
			}
			var e = Object.extend({
				menubar: "bottom",
				topclose: false,
				wmode: "transparent",
				innerPreviousNext: this.view.isGallery() && this.options.buttons.innerPreviousNext.display,
				keyboard: this.options.keyboard,
				slideshow: (this.view.isGallery() && this.options.buttons.slideshow.display) || (this.isSetGallery),
				overflow: "hidden",
				overlayClose: this.options.overlay.close,
				viewport: this.options.viewport
			},
			this.options.defaultOptions[this.view.type] || {});
			this.view.options = Object.extend(e, this.view.options);
			if (this.view.isSet()) {
				this.view.options.topclose = (this.views.length <= 1)
			}
			if (! (this.view.title || this.view.caption || (this.views && this.views.length > 1)) && this.view.options.topclose) {
				this.view.options.menubar = false
			}
			this._contentPosition = "content" + (this.view.options.menubar == "top" ? "Bottom": "Top");
			if (this.view.isImage()) {
				if (!l && !this.view._VMLPreloaded) {
					this.view._VMLPreloaded = true;
					var f = new Element("ns_vml:image", {
						src: this.view.href,
						display: "none"
					}).setStyle("height:1px;width:1px;");
					$(document.body).insert(f);
					Element.remove.delay(0.1, f)
				}
				if (this.view.isGallery() || this.view.isSet()) {
					this.position = this.views.indexOf(this.view);
					this.preloadSurroundingImages()
				}
				this.innerDimensions = this.view.preloadedDimensions;
				if (this.innerDimensions) {
					this.afterEffect()
				} else {
					this.startLoading();
					var f = new Image();
					f.onload = function () {
						f.onload = Prototype.emptyFunction;
						this.stopLoading();
						this.innerDimensions = {
							width: f.width,
							height: f.height
						};
						this.afterEffect()
					}.bind(this);
					f.src = this.view.href
				}
			} else {
				if (this.view.isSet()) {
					this.position = this.views.indexOf(this.view)
				}
				this.innerDimensions = this.view.options.fullscreen ? document.viewport.getDimensions() : {
					width: this.view.options.width,
					height: this.view.options.height
				};
				this.afterEffect()
			}
		},
		insertContent: (function () {
			function insertImageUsingHTML(a, b, c) {
				a = $(a);
				var d = pixelClone(c);
				a.update(new Element("img", {
					id: "lightviewContent",
					src: b,
					alt: "",
					galleryimg: "no"
				}).setStyle(d))
			}
			var k = (function () {
				function insertImageUsingVML(a, b, c) {
					a = $(a);
					var d = Object.extend({
						"float": "left"
					},
					pixelClone(c));
					var e = new Element("ns_vml:image", {
						src: b,
						id: "lightviewContent"
					}).setStyle(d);
					a.update(e);
					e.outerHTML = e.outerHTML
				}
				function insertImageUsingCanvas(b, c, d) {
					b = $(b);
					var f = pixelClone(d),
					image = new Image();
					image.onload = function () {
						canvas = new Element("canvas", f);
						b.update(canvas);
						try {
							var a = canvas.getContext("2d");
							a.drawImage(image, 0, 0, d.width, d.height)
						} catch(e) {
							insertImageUsingHTML(b, c, d)
						}
					}.bind(this);
					image.src = c
				}
				if (Prototype.Browser.IE) {
					return insertImageUsingVML
				} else {
					return insertImageUsingCanvas
				}
			})();
			return function () {
				var c = this.detectExtension(this.view.href),
				dimensions = this.scaledInnerDimensions || this.innerDimensions;
				if (this.view.isImage()) {
					var d = pixelClone(dimensions);
					this[this._contentPosition].setStyle(d);
					if (this.scaledInnerDimensions) {
						k(this[this._contentPosition], this.view.href, dimensions)
					} else {
						insertImageUsingHTML(this[this._contentPosition], this.view.href, dimensions)
					}
				} else {
					if (this.view.isExternal()) {
						switch (this.view.type) {
						case "ajax":
							var f = Object.clone(this.view.options.ajax) || {};
							var g = function () {
								this.stopLoading();
								if (this.view.options.autosize) {
									this[this._contentPosition].setStyle({
										width: "auto",
										height: "auto"
									});
									this.innerDimensions = this.getHiddenDimensions(this[this._contentPosition])
								}
								new Effect.Event({
									queue: this.queue,
									afterFinish: this.resizeWithinViewport.bind(this)
								})
							}.bind(this);
							if (f.onComplete) {
								f.onComplete = f.onComplete.wrap(function (a, b) {
									g();
									a(b)
								})
							} else {
								f.onComplete = g
							}
							this.startLoading();
							new Ajax.Updater(this[this._contentPosition], this.view.href, f);
							break;
						case "iframe":
							if (this.scaledInnerDimensions) {
								dimensions.height -= this.menubarDimensions.height
							}
							this[this._contentPosition].update(this.iframe = new Element("iframe", {
								frameBorder: 0,
								hspace: 0,
								src: this.view.href,
								id: "lightviewContent",
								name: "lightviewContent_" + (Math.random() * 99999).round(),
								scrolling: (this.view.options && this.view.options.scrolling) ? "auto": "no"
							}).setStyle(Object.extend({
								border: 0,
								margin: 0,
								padding: 0
							},
							pixelClone(dimensions))));
							break;
						case "inline":
							var h = this.view.href,
							target = $(h.substr(h.indexOf("#") + 1));
							if (!target || !target.tagName) {
								return
							}
							var i = target.getDimensions();
							target.insert({
								before: this.inlineMarker = new Element(target.tagName).hide()
							});
							target._inlineDisplayRestore = target.getStyle("display");
							this.inlineContent = target.show();
							this[this._contentPosition].update(this.inlineContent);
							this[this._contentPosition].select("select, object, embed").each(function (b) {
								this.overlappingRestore.each(function (a) {
									if (a.element == b) {
										b.setStyle({
											visibility: a.visibility
										})
									}
								})
							}.bind(this));
							if (this.view.options.autosize) {
								this.innerDimensions = i;
								new Effect.Event({
									queue: this.queue,
									afterFinish: this.resizeWithinViewport.bind(this)
								})
							}
							break
						}
					} else {
						var j = {
							tag: "object",
							id: "lightviewContent",
							width: dimensions.width,
							height: dimensions.height
						};
						switch (this.view.type) {
						case "quicktime":
							Object.extend(j, {
								pluginspage: this.pluginspages[this.view.type],
								children: [{
									tag: "param",
									name: "autoplay",
									value: this.view.options.autoplay
								},
								{
									tag: "param",
									name: "scale",
									value: "tofit"
								},
								{
									tag: "param",
									name: "controller",
									value: this.view.options.controls
								},
								{
									tag: "param",
									name: "enablejavascript",
									value: true
								},
								{
									tag: "param",
									name: "src",
									value: this.view.href
								},
								{
									tag: "param",
									name: "loop",
									value: this.view.options.loop || false
								}]
							});
							Object.extend(j, Prototype.Browser.IE ? {
								codebase: this.codebases[this.view.type],
								classid: this.classids[this.view.type]
							}: {
								data: this.view.href,
								type: this.mimetypes[this.view.type]
							});
							break;
						case "flash":
							Object.extend(j, {
								data: this.view.href,
								type: this.mimetypes[this.view.type],
								quality: "high",
								wmode: this.view.options.wmode,
								pluginspage: this.pluginspages[this.view.type],
								children: [{
									tag: "param",
									name: "movie",
									value: this.view.href
								},
								{
									tag: "param",
									name: "allowFullScreen",
									value: "true"
								}]
							});
							if (this.view.options.flashvars) {
								j.children.push({
									tag: "param",
									name: "FlashVars",
									value: this.view.options.flashvars
								})
							}
							break
						}
						this[this._contentPosition].setStyle(pixelClone(dimensions)).update(this.createHTML(j)).setStyle("visibility:hidden").show();
						if (this.view.isQuicktime()) { (function () {
								try {
									if ("SetControllerVisible" in $("lightviewContent")) {
										$("lightviewContent").SetControllerVisible(this.view.options.controls)
									}
								} catch(e) {}
							}.bind(this)).defer()
						}
					}
				}
			}
		})(),
		getHiddenDimensions: function (b) {
			b = $(b);
			var d = b.ancestors(),
			restore = [],
			styles = [];
			d.push(b);
			d.each(function (c) {
				if (c != b && c.visible()) {
					return
				}
				restore.push(c);
				styles.push({
					display: c.getStyle("display"),
					position: c.getStyle("position"),
					visibility: c.getStyle("visibility")
				});
				c.setStyle({
					display: "block",
					position: "absolute",
					visibility: "visible"
				})
			});
			var e = {
				width: b.clientWidth,
				height: b.clientHeight
			};
			restore.each(function (r, a) {
				r.setStyle(styles[a])
			});
			return e
		},
		clearContent: function () {
			var a = $("lightviewContent");
			if (a) {
				switch (a.tagName.toLowerCase()) {
				case "object":
					if (Prototype.Browser.WebKit && this.view.isQuicktime()) {
						try {
							a.Stop()
						} catch(e) {}
						a.innerHTML = ""
					}
					if (a.parentNode) {
						a.remove()
					} else {
						a = Prototype.emptyFunction
					}
					break;
				case "iframe":
					a.remove();
					if (Prototype.Browser.Gecko && window.frames.lightviewContent) {
						delete window.frames.lightviewContent
					}
					break;
				default:
					a.remove();
					break
				}
			}
			$w("Top Bottom").each(function (S) {
				this["content" + S].setStyle("width:auto;height:auto;").update("").hide()
			},
			this)
		},
		adjustDimensionsToView: Prototype.K,
		afterEffect: function () {
			new Effect.Event({
				queue: this.queue,
				afterFinish: this.afterShow.bind(this)
			})
		},
		afterShow: function () {
			this.fillMenuBar();
			if (!this.view.isAjax()) {
				this.stopLoading()
			}
			if (! ((this.view.options.autosize && this.view.isInline()) || this.view.isAjax())) {
				this.resizeWithinViewport()
			}
			if (!this.view.isIframe()) {
				new Effect.Event({
					queue: this.queue,
					afterFinish: this.insertContent.bind(this)
				})
			}
			if (this.view.options.topclose) {
				new Effect.Event({
					queue: this.queue,
					afterFinish: this.toggleTopClose.bind(this, true)
				})
			}
		},
		finishShow: function () {
			new Effect.Event({
				queue: this.queue,
				afterFinish: this.showContent.bind(this)
			});
			if (this.view.isIframe()) {
				new Effect.Event({
					delay: 0.2,
					queue: this.queue,
					afterFinish: this.insertContent.bind(this)
				})
			}
			if (this.sliding) {
				new Effect.Event({
					queue: this.queue,
					afterFinish: this.nextSlide.bind(this)
				})
			}
			if (this.view.isQuicktime() || this.view.isFlash()) {
				new Effect.Event({
					queue: this.queue,
					delay: 0.1,
					afterFinish: Element.setStyle.bind(this, this[this._contentPosition], "visibility:visible")
				})
			}
		},
		previous: function () {
			if (Effect.Queues.get(Lightview.queue.scope).effects.length) {
				return
			}
			this.show(this.getSurroundingIndexes().previous)
		},
		next: function () {
			if (Effect.Queues.get(Lightview.queue.scope).effects.length) {
				return
			}
			this.show(this.getSurroundingIndexes().next)
		},
		resizeWithinViewport: function () {
			this.adjustDimensionsToView();
			var a = this.getInnerDimensions(),
			bounds = this.getBounds();
			if (this.view.options.viewport && (a.width > bounds.width || a.height > bounds.height)) {
				if (this.view.options.fullscreen) {
					this.scaledInnerDimensions = bounds;
					this.fillMenuBar();
					a = bounds
				} else {
					var c = this.getOuterDimensions(),
					b = bounds;
					if (this.view.isMedia()) {
						var d = [bounds.height / c.height, bounds.width / c.width, 1].min();
						this.scaledInnerDimensions = {
							width: (this.innerDimensions.width * d).round(),
							height: (this.innerDimensions.height * d).round()
						}
					} else {
						this.scaledInnerDimensions = {
							width: c.width > b.width ? b.width: c.width,
							height: c.height > b.height ? b.height: c.height
						}
					}
					this.fillMenuBar();
					a = Object.clone(this.scaledInnerDimensions);
					if (this.view.isMedia()) {
						a.height += this.menubarDimensions.height
					}
				}
			} else {
				this.fillMenuBar();
				this.scaledInnerDimensions = null
			}
			this._resize(a)
		},
		resize: function (a) {
			this._resize(a, {
				duration: 0
			})
		},
		_resize: (function () {
			var e, wdiff, hdiff, mleft, mtop, controllerOffset, b;
			var f = (function () {
				var w, h;
				function init(p) {
					w = (e.width + p * wdiff).toFixed(0);
					h = (e.height + p * hdiff).toFixed(0)
				}
				var a;
				if (BROWSER_IS_IE_LT7) {
					a = function (p) {
						this.lightview.setStyle({
							width: (e.width + p * wdiff).toFixed(0) + "px",
							height: (e.height + p * hdiff).toFixed(0) + "px"
						});
						this.resizeCenter.setStyle({
							height: h - 1 * this.border + "px"
						})
					}
				} else {
					if (BROWSER_IS_FIREFOX_LT3) {
						a = function (p) {
							var v = this.getViewportDimensions(),
							o = document.viewport.getScrollOffsets();
							this.lightview.setStyle({
								position: "absolute",
								marginLeft: 0,
								marginTop: 0,
								width: w + "px",
								height: h + "px",
								left: (o[0] + (v.width / 2) - (w / 2)).floor() + "px",
								top: (o[1] + (v.height / 2) - (h / 2)).floor() + "px"
							});
							this.resizeCenter.setStyle({
								height: h - 1 * this.border + "px"
							})
						}
					} else {
						a = function (p) {
							this.lightview.setStyle({
								position: "fixed",
								width: w + "px",
								height: h + "px",
								marginLeft: ((0 - w) / 2).round() + "px",
								marginTop: ((0 - h) / 2 - controllerOffset).round() + "px"
							});
							this.resizeCenter.setStyle({
								height: h - 1 * this.border + "px"
							})
						}
					}
				}
				return function (p) {
					init.call(this, p);
					a.call(this, p)
				}
			})();
			return function (a) {
				var c = arguments[1] || {};
				e = this.lightview.getDimensions();
				b = 2 * this.border;
				width = a.width ? a.width + b: e.width;
				height = a.height ? a.height + b: e.height;
				this.hidePrevNext();
				if (e.width == width && e.height == height) {
					new Effect.Event({
						queue: this.queue,
						afterFinish: this._afterResize.bind(this, a)
					});
					return
				}
				var d = {
					width: width + "px",
					height: height + "px"
				};
				wdiff = width - e.width;
				hdiff = height - e.height;
				mleft = parseInt(this.lightview.getStyle("marginLeft").replace("px", ""));
				mtop = parseInt(this.lightview.getStyle("marginTop").replace("px", ""));
				controllerOffset = this.controller.visible() ? (this.controllerOffset / 2) : 0;
				if (!BROWSER_IS_IE_LT7) {
					Object.extend(d, {
						marginLeft: 0 - width / 2 + "px",
						marginTop: 0 - height / 2 + "px"
					})
				}
				if (c.duration == 0) {
					f.call(this, 1)
				} else {
					this.resizing = new Effect.Tween(this.lightview, 0, 1, Object.extend({
						duration: this.options.resizeDuration,
						queue: this.queue,
						transition: this.options.transition,
						afterFinish: this._afterResize.bind(this, a)
					},
					c), f.bind(this))
				}
			}
		})(),
		_afterResize: function (a) {
			if (!this.menubarDimensions) {
				return
			}
			var b = this[this._contentPosition],
			contentDimensions;
			if (this.view.options.overflow == "auto") {
				contentDimensions = b.getDimensions()
			}
			b.setStyle({
				height: (a.height - this.menubarDimensions.height) + "px",
				width: a.width + "px"
			});
			if (this.view.options.overflow != "hidden" && (this.view.isAjax() || this.view.isInline())) {
				if (Prototype.Browser.IE) {
					if (this.view.options.overflow == "auto") {
						var c = b.getDimensions();
						b.setStyle("overflow:visible");
						var d = {
							overflowX: "hidden",
							overflowY: "hidden"
						},
						corrected = 0,
						scrollbarWidth = 15;
						if (contentDimensions.height > a.height) {
							d.overflowY = "auto";
							d.width = c.width - scrollbarWidth;
							d.paddingRight = "15px";
							corrected = scrollbarWidth
						}
						if (contentDimensions.width - corrected > a.width) {
							d.overflowX = "auto";
							d.height = c.height - scrollbarWidth;
							d.paddingBottom = "15px"
						}
						b.setStyle(d)
					} else {
						b.setStyle({
							overflow: this.view.options.overflow
						})
					}
				} else {
					b.setStyle({
						overflow: this.view.options.overflow
					})
				}
			} else {
				b.setStyle("overflow:hidden")
			}
			this.restoreCenter();
			this.resizing = null;
			this.finishShow()
		},
		showContent: function () {
			new Effect.Event({
				queue: this.queue,
				afterFinish: this.hidePrevNext.bind(this)
			});
			new Effect.Event({
				queue: this.queue,
				afterFinish: function () {
					this[this._contentPosition].show();
					this.fillMenuBar();
					if (this.menubar.visible()) {
						this.menubar.setStyle("visibility:visible").setOpacity(1)
					}
				}.bind(this)
			});
			new Effect.Parallel([new Effect.Opacity(this.center, {
				sync: true,
				from: 0,
				to: 1
			}), new Effect.Appear(this.sideButtons, {
				sync: true
			})], {
				queue: this.queue,
				duration: 0.25,
				afterFinish: function () {
					if (this.element) {
						this.element.fire("lightview:opened")
					}
				}.bind(this)
			});
			if (this.view.isGallery() || (this.isSetGallery && this.options.controller.buttons.side)) {
				new Effect.Event({
					queue: this.queue,
					afterFinish: this.showPrevNext.bind(this)
				})
			}
		},
		hideContent: (function () {
			function after() {
				this.clearContent();
				this.topcloseButtonImage.setStyle({
					marginTop: this.closeDimensions.topclose.height + "px"
				});
				this.restoreInlineContent()
			}
			function tween(p) {
				this.center.setOpacity(p);
				this.sideButtons.setOpacity(p)
			}
			return function () {
				if (!this.lightview.visible()) {
					this.center.setOpacity(0);
					this.sideButtons.setOpacity(0);
					this.clearContent();
					return
				}
				new Effect.Tween(this.lightview, 1, 0, {
					duration: 0.2,
					queue: this.queue,
					afterFinish: after.bind(this)
				},
				tween.bind(this))
			}
		})(),
		hideData: function () {
			$w("innerController data dataText title caption imgNumber innerPrevNext slideshow closeButton").each(function (a) {
				Element.hide(this[a])
			},
			this);
			this.menubar.setStyle("visibility:hidden").setOpacity(0)
		},
		fillMenuBar: function () {
			this.hideData();
			if (!this.view.options.menubar) {
				this.menubarDimensions = {
					width: 0,
					height: 0
				};
				this.closeButtonWidth = 0;
				this.menubar.hide()
			} else {
				this.menubar.show()
			}
			if (this.view.title || this.view.caption) {
				this.dataText.show();
				this.data.show()
			}
			if (this.view.title) {
				this.title.update(this.view.title).show()
			}
			if (this.view.caption) {
				this.caption.update(this.view.caption).show()
			}
			if (this.views && this.views.length > 1) {
				if (this.view.isSet()) {
					this.setNumber.update(new Template(this.options.controller.setNumberTemplate).evaluate({
						position: this.position + 1,
						total: this.views.length
					}));
					if (this.controller.getStyle("visibility") == "hidden") {
						this.controller.setStyle("visibility:visible");
						if (this._controllerCenterEffect) {
							Effect.Queues.get("lightview").remove(this._controllerCenterEffect)
						}
						this._controllerCenterEffect = new Effect.Appear(this.controllerCenter, {
							queue: this.queue,
							duration: 0.1
						})
					}
				} else {
					this.data.show();
					if (this.view.isImage()) {
						this.innerController.show();
						this.imgNumber.show().down().update(new Template(this.options.imgNumberTemplate).evaluate({
							position: this.position + 1,
							total: this.views.length
						}));
						if (this.view.options.slideshow) {
							this.slideshowButton.show();
							this.slideshow.show()
						}
					}
				}
			}
			var a = this.view.isSet();
			if ((this.view.options.innerPreviousNext || a) && this.views.length > 1) {
				var b = {
					prev: (this.options.cyclic || this.position != 0),
					next: (this.options.cyclic || ((this.view.isGallery() || a) && this.getSurroundingIndexes().next != 0))
				};
				$w("prev next").each(function (z) {
					var Z = z.capitalize(),
					cursor = b[z] ? "pointer": "auto";
					if (a) {
						this["controller" + Z].setStyle({
							cursor: cursor
						}).setOpacity(b[z] ? 1 : this.options.buttons.opacity.disabled)
					} else {
						this["inner" + Z + "Button"].setStyle({
							cursor: cursor
						}).setOpacity(b[z] ? this.options.buttons.opacity.normal: this.options.buttons.opacity.disabled)
					}
				}.bind(this));
				if (this.view.options.innerPreviousNext || this.options.controller.innerPreviousNext) {
					this.innerPrevNext.show()
				}
			}
			this.controllerSlideshow.setOpacity(this.isSetGallery ? 1 : this.options.buttons.opacity.disabled).setStyle({
				cursor: this.isSetGallery ? "pointer": "auto"
			});
			this.setCloseButtons();
			if (!this.menubar.childElements().find(Element.visible)) {
				this.menubar.hide();
				this.view.options.menubar = false
			}
			this.setMenubarDimensions()
		},
		setCloseButtons: function () {
			var a = this.closeDimensions.small.width,
			large = this.closeDimensions.large.width,
			imgWidth = this.scaledInnerDimensions ? this.scaledInnerDimensions.width: this.innerDimensions.width,
			minimum = 180,
			width = 0,
			closeButton = this.view.options.closeButton || "large",
			background = this.options.borderColor;
			if (this.view.options.topclose || this.view.isSet() || !this.view.options.closeButton) {
				background = null
			} else {
				if (imgWidth >= minimum + a && imgWidth < minimum + large) {
					background = "small";
					width = a
				} else {
					if (imgWidth >= minimum + large) {
						background = closeButton;
						width = this.closeDimensions[closeButton].width
					}
				}
			}
			if (width > 0) {
				this.data.show();
				this.closeButton.setStyle({
					width: width + "px"
				}).show()
			} else {
				this.closeButton.hide()
			}
			if (background) {
				this.closeButton.setPngBackground(this.images + "close_" + background + ".png", {
					backgroundColor: this.options.backgroundColor
				})
			}
			this.closeButtonWidth = width
		},
		startLoading: function () {
			this.loadingEffect = new Effect.Appear(this.loading, {
				duration: 0.2,
				from: 0,
				to: 1,
				queue: this.queue
			})
		},
		stopLoading: function () {
			if (this.loadingEffect) {
				Effect.Queues.get("lightview").remove(this.loadingEffect)
			}
			new Effect.Fade(this.loading, {
				duration: 0.2,
				queue: this.queue,
				delay: 0.2
			})
		},
		setPrevNext: function () {
			if (!this.view.isImage()) {
				return
			}
			var a = (this.options.cyclic || this.position != 0),
			next = (this.options.cyclic || ((this.view.isGallery() || this.view.isSet()) && this.getSurroundingIndexes().next != 0));
			this.prevButtonImage[a ? "show": "hide"]();
			this.nextButtonImage[next ? "show": "hide"]();
			var b = this.scaledInnerDimensions || this.innerDimensions;
			this.prevnext.setStyle({
				height: b.height + "px",
				marginTop: this.border + (this.view.options.menubar == "top" ? this.menubar.getHeight() : 0) + "px"
			});
			var c = ((b.width / 2 - 1) + this.border).floor();
			if (a) {
				this.prevnext.insert(this.prevButton = new Element("div", {
					className: "lv_Button lv_PrevButton"
				}).setStyle({
					width: c + "px"
				}));
				this.prevButton.side = "prev"
			}
			if (next) {
				this.prevnext.insert(this.nextButton = new Element("div", {
					className: "lv_Button lv_NextButton"
				}).setStyle({
					width: c + "px"
				}));
				this.nextButton.side = "next"
			}
			if (a || next) {
				this.prevnext.show()
			}
		},
		showPrevNext: function () {
			if (!this.view || !this.options.buttons.side.display || !this.view.isImage()) {
				return
			}
			this.setPrevNext();
			this.prevnext.show()
		},
		hidePrevNext: function () {
			this.prevnext.update("").hide();
			this.prevButtonImage.hide().setStyle({
				marginLeft: this.sideDimensions.width + "px"
			});
			this.nextButtonImage.hide().setStyle({
				marginLeft: -1 * this.sideDimensions.width + "px"
			})
		},
		appear: (function () {
			function after() {
				this.lightview.setOpacity(1)
			}
			if (!BROWSER_IS_WEBKIT_419) {
				after = after.wrap(function (a, b) {
					a(b);
					this.lightview.show()
				})
			}
			return function () {
				if (this.lightview.getStyle("opacity") != 0) {
					return
				}
				if (this.options.overlay.display) {
					new Effect.Appear(this.overlay, {
						duration: 0.2,
						from: 0,
						to: FIX_OVERLAY_WITH_PNG ? 1 : this.options.overlay.opacity,
						queue: this.queue,
						beforeStart: this.maxOverlay.bind(this),
						afterFinish: after.bind(this)
					})
				} else {
					after.call(this)
				}
			}
		})(),
		hide: function () {
			if (Prototype.Browser.IE && this.iframe && this.view.isIframe()) {
				this.iframe.remove()
			}
			if (BROWSER_IS_WEBKIT_419 && this.view.isQuicktime()) {
				var a = $$("object#lightviewContent")[0];
				if (a) {
					try {
						a.Stop()
					} catch(e) {}
				}
			}
			if (this.lightview.getStyle("opacity") == 0) {
				return
			}
			this.stopSlideshow();
			this.prevnext.hide();
			if (!Prototype.Browser.IE || !this.view.isIframe()) {
				this.center.hide()
			}
			if (Effect.Queues.get("lightview_hide").effects.length > 0) {
				return
			}
			Effect.Queues.get("lightview").each(function (e) {
				e.cancel()
			});
			new Effect.Event({
				queue: this.queue,
				afterFinish: this.restoreInlineContent.bind(this)
			});
			new Effect.Opacity(this.lightview, {
				duration: 0.1,
				from: 1,
				to: 0,
				queue: {
					position: "end",
					scope: "lightview_hide"
				}
			});
			new Effect.Fade(this.overlay, {
				duration: 0.16,
				queue: {
					position: "end",
					scope: "lightview_hide"
				},
				afterFinish: this.afterHide.bind(this)
			})
		},
		afterHide: function () {
			this.clearContent();
			this.lightview.hide();
			this.center.setOpacity(0).show();
			this.prevnext.update("").hide();
			this.contentTop.update("").hide();
			this.contentBottom.update("").hide();
			this.disableKeyboardNavigation();
			this.showOverlapping();
			new Effect.Event({
				queue: this.queue,
				afterFinish: this.resize.bind(this, this.options.startDimensions)
			});
			new Effect.Event({
				queue: this.queue,
				afterFinish: function () {
					if (this.element) {
						this.element.fire("lightview:hidden")
					}
					$w("element views view scaledInnerDimensions isSetGallery _openEffect content")._each(function (a) {
						this[a] = null
					}.bind(this))
				}.bind(this)
			})
		},
		setMenubarDimensions: function () {
			this.menubar.setStyle("padding:0;");
			var a = {},
			imgWidth = this[(this.scaledInnerDimensions ? "scaledI": "i") + "nnerDimensions"].width;
			this.menubar.setStyle({
				width: imgWidth + "px"
			});
			this.data.setStyle({
				width: imgWidth - this.closeButtonWidth - 1 + "px"
			});
			a = this.getHiddenDimensions(this.menubar);
			if (this.view.options.menubar) {
				a.height += this.options.menubarPadding;
				switch (this.view.options.menubar) {
				case "bottom":
					this.menubar.setStyle("padding:" + this.options.menubarPadding + "px 0 0 0");
					break;
				case "top":
					this.menubar.setStyle("padding: 0 0 " + this.options.menubarPadding + "px 0");
					break
				}
			}
			this.menubar.setStyle({
				width: "100%"
			});
			this.menubarDimensions = this.view.options.menubar ? a: {
				width: a.width,
				height: 0
			}
		},
		restoreCenter: (function () {
			var a, controllerOffset;
			function init() {
				a = this.lightview.getDimensions();
				controllerOffset = this.controller.visible() ? (this.controllerOffset / 2) : 0
			}
			var b;
			if (BROWSER_IS_IE_LT7) {
				b = function () {
					this.lightview.setStyle({
						top: "50%",
						left: "50%"
					})
				}
			} else {
				if (BROWSER_IS_WEBKIT_419 || BROWSER_IS_FIREFOX_LT3) {
					b = function () {
						var v = this.getViewportDimensions(),
						o = document.viewport.getScrollOffsets();
						this.lightview.setStyle({
							marginLeft: 0,
							marginTop: 0,
							left: (o[0] + (v.width / 2) - (a.width / 2)).floor() + "px",
							top: (o[1] + (v.height / 2) - (a.height / 2)).floor() + "px"
						})
					}
				} else {
					b = function () {
						this.lightview.setStyle({
							position: "fixed",
							left: "50%",
							top: "50%",
							marginLeft: (0 - a.width / 2).round() + "px",
							marginTop: (0 - a.height / 2 - controllerOffset).round() + "px"
						})
					}
				}
			}
			return function () {
				init.call(this);
				b.call(this)
			}
		})(),
		startSlideshow: function () {
			this.stopSlideshow();
			this.sliding = true;
			this.next.bind(this).delay(0.25);
			this.slideshowButton.setPngBackground(this.images + "inner_slideshow_stop.png", {
				backgroundColor: this.options.backgroundColor
			}).hide();
			this.controllerSlideshow.setPngBackground(this.images + "controller_slideshow_stop.png", {
				backgroundColor: this.options.controller.backgroundColor
			})
		},
		stopSlideshow: function () {
			if (this.sliding) {
				this.sliding = false
			}
			if (this.slideTimer) {
				clearTimeout(this.slideTimer)
			}
			this.slideshowButton.setPngBackground(this.images + "inner_slideshow_play.png", {
				backgroundColor: this.options.backgroundColor
			});
			this.controllerSlideshow.setPngBackground(this.images + "controller_slideshow_play.png", {
				backgroundColor: this.options.controller.backgroundColor
			})
		},
		toggleSlideshow: function () {
			if (this.view.isSet() && !this.isSetGallery) {
				return
			}
			this[(this.sliding ? "stop": "start") + "Slideshow"]()
		},
		nextSlide: function () {
			if (this.sliding) {
				this.slideTimer = this.next.bind(this).delay(this.options.slideshowDelay)
			}
		},
		updateViews: function () {
			$$("a[class~=lightview], area[class~=lightview]").each(function (a) {
				var b = a._view;
				if (!b) {
					return
				}
				if (b._title) {
					a.writeAttribute("title", b._title)
				}
				a._view = null
			})
		},
		getSet: function (a) {
			var b = a.indexOf("][");
			if (b > -1) {
				a = a.substr(0, b + 1)
			}
			return $$('a[rel^="' + a + '"], area[rel^="' + a + '"]')
		},
		getViews: function (a) {
			return this.getSet(a).pluck("_view")
		},
		addObservers: function () {
			$(document.body).observe("click", this.delegateClose.bindAsEventListener(this));
			$w("mouseover mouseout").each(function (e) {
				this.prevnext.observe(e, function (a) {
					var b = a.findElement("div");
					if (!b) {
						return
					}
					if (this.prevButton && this.prevButton == b || this.nextButton && this.nextButton == b) {
						this.toggleSideButton(a)
					}
				}.bindAsEventListener(this))
			}.bind(this));
			this.prevnext.observe("click", function (c) {
				var d = c.findElement("div");
				if (!d) {
					return
				}
				var e = (this.prevButton && this.prevButton == d) ? "previous": (this.nextButton && this.nextButton == d) ? "next": null;
				if (e) {
					this[e].wrap(function (a, b) {
						this.stopSlideshow();
						a(b)
					}).bind(this)()
				}
			}.bindAsEventListener(this));
			$w("prev next").each(function (s) {
				var S = s.capitalize(),
				stopSlideshow = function (a, b) {
					this.stopSlideshow();
					a(b)
				},
				blockInnerPrevNext = function (a, b) {
					var c = b.element().prevnext;
					if ((c == "prev" && (this.options.cyclic || this.position != 0)) || (c == "next" && (this.options.cyclic || ((this.view.isGallery() || this.view.isSet()) && this.getSurroundingIndexes().next != 0)))) {
						a(b)
					}
				};
				this[s + "ButtonImage"].observe("mouseover", this.toggleSideButton.bindAsEventListener(this)).observe("mouseout", this.toggleSideButton.bindAsEventListener(this)).observe("click", this[s == "next" ? s: "previous"].wrap(stopSlideshow).bindAsEventListener(this));
				this["inner" + S + "Button"].observe("click", this[s == "next" ? s: "previous"].wrap(blockInnerPrevNext).wrap(stopSlideshow).bindAsEventListener(this)).observe("mouseover", Element.setOpacity.curry(this["inner" + S + "Button"], this.options.buttons.opacity.hover).wrap(blockInnerPrevNext).bindAsEventListener(this)).observe("mouseout", Element.setOpacity.curry(this["inner" + S + "Button"], this.options.buttons.opacity.normal).wrap(blockInnerPrevNext).bindAsEventListener(this));
				this["controller" + S].observe("click", this[s == "next" ? s: "previous"].wrap(blockInnerPrevNext).wrap(stopSlideshow).bindAsEventListener(this))
			},
			this);
			var f = [this.closeButton, this.slideshowButton];
			if (!BROWSER_IS_WEBKIT_419) {
				f.each(function (b) {
					b.observe("mouseover", Element.setOpacity.bind(this, b, this.options.buttons.opacity.hover)).observe("mouseout", Element.setOpacity.bind(this, b, this.options.buttons.opacity.normal))
				},
				this)
			} else {
				f.invoke("setOpacity", 1)
			}
			this.slideshowButton.observe("click", this.toggleSlideshow.bindAsEventListener(this));
			this.controllerSlideshow.observe("click", this.toggleSlideshow.bindAsEventListener(this));
			if (BROWSER_IS_WEBKIT_419 || BROWSER_IS_FIREFOX_LT3) {
				var g = function (a, b) {
					if (this.lightview.getStyle("top").charAt(0) == "-") {
						return
					}
					a(b)
				};
				Event.observe(window, "scroll", this.restoreCenter.wrap(g).bindAsEventListener(this));
				Event.observe(window, "resize", this.restoreCenter.wrap(g).bindAsEventListener(this))
			}
			if (BROWSER_IS_FIREFOX_LT3) {
				Event.observe(window, "resize", this.maxOverlay.bindAsEventListener(this))
			}
			if (BROWSER_IS_IE_LT7) {
				function centerControllerIELT7() {
					if (this.controller) {
						this.controller.setStyle({
							left: ((document.documentElement.scrollLeft || 0) + document.viewport.getWidth() / 2).round() + "px"
						})
					}
				}
				Event.observe(window, "scroll", centerControllerIELT7.bindAsEventListener(this));
				Event.observe(window, "resize", centerControllerIELT7.bindAsEventListener(this))
			}
			if (this.options.preloadHover) {
				this._preloadImageHover = function (a) {
					var b = a.findElement("a[class~=lightview], area[class~=lightview]");
					if (!b) {
						return
					}
					a.stop();
					if (!b._view) {
						new Lightview.View(b)
					}
					this.preloadImageHover(b)
				}.bindAsEventListener(this);
				$(document.body).observe("mouseover", this._preloadImageHover)
			}
		},
		toggleTopClose: function (a) {
			if (this._topCloseEffect) {
				Effect.Queues.get("lightview_topCloseEffect").remove(this.topCloseEffect)
			}
			var b = {
				marginTop: (a ? 0 : this.closeDimensions.topclose.height) + "px"
			};
			this._topCloseEffect = new Effect.Morph(this.topcloseButtonImage, {
				style: b,
				duration: 0.16,
				queue: this.queue,
				delay: a ? 0.15 : 0
			})
		},
		getScrollDimensions: function () {
			var a = {};
			$w("width height").each(function (d) {
				var D = d.capitalize(),
				ddE = document.documentElement;
				a[d] = Prototype.Browser.IE ? [ddE["offset" + D], ddE["scroll" + D]].max() : Prototype.Browser.WebKit ? document.body["scroll" + D] : ddE["scroll" + D]
			});
			return a
		},
		maxOverlay: function () {
			if (!BROWSER_IS_FIREFOX_LT3) {
				return
			}
			this.overlay.setStyle(pixelClone(this.getScrollDimensions()))
		},
		delegateClose: (function () {
			var b = ".lv_Close, .lv_topButtons .lv_Button, .lv_Loading, .lv_controllerClose";
			return function (a) {
				if (this.view && this.view.options && a.findElement(b + (this.view.options.overlayClose ? ", #lv_overlay": ""))) {
					this.hide()
				}
			}
		})(),
		toggleSideButton: function (a) {
			var b = a.target,
			side = b.side,
			w = this.sideDimensions.width,
			offset = (a.type == "mouseover") ? 0 : side == "prev" ? w: -1 * w,
			style = {
				marginLeft: offset + "px"
			};
			if (!this.sideEffect) {
				this.sideEffect = {}
			}
			if (this.sideEffect[side]) {
				Effect.Queues.get("lightview_side" + side).remove(this.sideEffect[side])
			}
			this.sideEffect[side] = new Effect.Morph(this[side + "ButtonImage"], {
				style: style,
				duration: 0.2,
				queue: {
					scope: "lightview_side" + side,
					limit: 1
				},
				delay: (a.type == "mouseout") ? 0.1 : 0
			})
		},
		getSurroundingIndexes: function () {
			if (!this.views) {
				return
			}
			var a = this.position,
			length = this.views.length;
			var b = (a <= 0) ? length - 1 : a - 1,
			next = (a >= length - 1) ? 0 : a + 1;
			return {
				previous: b,
				next: next
			}
		},
		createCorner: function (a, b) {
			var c = arguments[2] || this.options,
			radius = c.radius,
			border = c.border;
			position = {
				top: (b.charAt(0) == "t"),
				left: (b.charAt(1) == "l")
			};
			if (l) {
				var d = new Element("canvas", {
					className: "cornerCanvas" + b.capitalize(),
					width: border + "px",
					height: border + "px"
				});
				d.setStyle("float:left");
				a.insert(d);
				var e = d.getContext("2d");
				e.fillStyle = c.backgroundColor;
				e.arc((position.left ? radius: border - radius), (position.top ? radius: border - radius), radius, 0, Math.PI * 2, true);
				e.fill();
				e.fillRect((position.left ? radius: 0), 0, border - radius, border);
				e.fillRect(0, (position.top ? radius: 0), border, border - radius)
			} else {
				var f = new Element("ns_vml:roundrect", {
					fillcolor: c.backgroundColor,
					strokeWeight: "1px",
					strokeColor: c.backgroundColor,
					arcSize: (radius / border * 0.5).toFixed(2)
				}).setStyle({
					width: 2 * border - 1 + "px",
					height: 2 * border - 1 + "px",
					position: "absolute",
					left: (position.left ? 0 : ( - 1 * border)) + "px",
					top: (position.top ? 0 : ( - 1 * border)) + "px"
				});
				a.insert(f);
				f.outerHTML = f.outerHTML
			}
		},
		hideOverlapping: (function () {
			function getOverlappingElements() {
				return $$("object, embed, select")
			}
			if (Prototype.Browser.IE && document.documentMode >= 8) {
				getOverlappingElements = function () {
					return document.querySelectorAll("object, embed, select")
				}
			}
			return function () {
				if (this.preventingOverlap) {
					return
				}
				var a = getOverlappingElements();
				this.overlappingRestore = [];
				for (var i = 0, length = a.length; i < length; i++) {
					var b = a[i];
					this.overlappingRestore.push({
						element: b,
						visibility: b.style.visibility
					});
					b.style.visibility = "hidden"
				}
				this.preventingOverlap = true
			}
		})(),
		showOverlapping: function () {
			this.overlappingRestore.each(function (a, i) {
				a.element.style.visibility = a.visibility
			});
			delete this.overlappingRestore;
			this.preventingOverlap = false
		},
		getInnerDimensions: function () {
			return {
				width: this.innerDimensions.width,
				height: this.innerDimensions.height + this.menubarDimensions.height
			}
		},
		getOuterDimensions: function () {
			var i = this.getInnerDimensions(),
			b = 2 * this.border;
			return {
				width: i.width + b,
				height: i.height + b
			}
		},
		getBounds: function () {
			var a = 21,
			safety = 2 * this.sideDimensions.height + a,
			v = this.getViewportDimensions();
			return {
				width: v.width - safety,
				height: v.height - safety
			}
		},
		getViewportDimensions: function () {
			var v = document.viewport.getDimensions();
			if (this.controller && this.controller.visible() && this.views && this.views.length > 1) {
				v.height -= this.controllerOffset
			}
			return v
		}
	});
	(function () {
		function guard(a, b) {
			if (!this.view) {
				return
			}
			a(b)
		}
		$w("fillMenuBar insertContent").each(function (a) {
			this[a] = this[a].wrap(guard)
		},
		Lightview)
	})();
	function pixelClone(b) {
		var c = {};
		Object.keys(b).each(function (a) {
			c[a] = b[a] + "px"
		});
		return c
	}
	Object.extend(Lightview, {
		enableKeyboardNavigation: function () {
			if (!this.view.options.keyboard) {
				return
			}
			this.keyboardEvent = this.keyboardDown.bindAsEventListener(this);
			document.observe("keydown", this.keyboardEvent)
		},
		disableKeyboardNavigation: function () {
			if (this.keyboardEvent) {
				document.stopObserving("keydown", this.keyboardEvent)
			}
		},
		keyboardDown: function (a) {
			var b = String.fromCharCode(a.keyCode).toLowerCase(),
			keyCode = a.keyCode,
			staticGallery = (this.view.isGallery() || this.isSetGallery) && !this.resizing,
			slideshow = this.view.options.slideshow,
			action;
			if (this.view.isMedia()) {
				a.stop();
				action = (keyCode == Event.KEY_ESC || ["x", "c"].member(b)) ? "hide": (keyCode == 37 && staticGallery && (this.options.cyclic || this.position != 0)) ? "previous": (keyCode == 39 && staticGallery && (this.options.cyclic || this.getSurroundingIndexes().next != 0)) ? "next": (b == "p" && slideshow && staticGallery) ? "startSlideshow": (b == "s" && slideshow && staticGallery) ? "stopSlideshow": null;
				if (b != "s") {
					this.stopSlideshow()
				}
			} else {
				action = (keyCode == Event.KEY_ESC) ? "hide": null
			}
			if (action) {
				this[action]()
			}
			if (staticGallery) {
				if (keyCode == Event.KEY_HOME && this.views.first() != this.view) {
					this.show(0)
				}
				if (keyCode == Event.KEY_END && this.views.last() != this.view) {
					this.show(this.views.length - 1)
				}
			}
		}
	});
	Lightview.afterShow = Lightview.afterShow.wrap(function (a, b) {
		this.enableKeyboardNavigation();
		a(b)
	});
	Object.extend(Lightview, {
		extendSet: function (a) {
			var b = this.getSet(a);
			if (!b) {
				return
			}
			b._each(Lightview.Extend)
		},
		preloadSurroundingImages: function () {
			if (this.views.length == 0) {
				return
			}
			var a = this.getSurroundingIndexes();
			this.preloadFromSet([a.next, a.previous])
		},
		preloadFromSet: function (c) {
			var d = (this.views && this.views.member(c) || Object.isArray(c)) ? this.views: c.rel ? this.getViews(c.rel) : null;
			if (!d) {
				return
			}
			var e = $A(Object.isNumber(c) ? [c] : c.type ? [d.indexOf(c)] : c).uniq();
			e.each(function (a) {
				var b = d[a];
				this.preloadImageDimensions(b)
			},
			this)
		},
		setPreloadedDimensions: function (a, b) {
			a.preloadedDimensions = {
				width: b.width,
				height: b.height
			}
		},
		preloadImageDimensions: function (a) {
			if (a.preloadedDimensions || a.isPreloading || !a.href) {
				return
			}
			var P = new Image();
			P.onload = function () {
				P.onload = Prototype.emptyFunction;
				a.isPreloading = null;
				this.setPreloadedDimensions(a, P)
			}.bind(this);
			a.isPreloading = true;
			P.src = a.href
		},
		preloadImageHover: function (a) {
			var b = a._view;
			if (b && b.preloadedDimensions || b.isPreloading || !b.isImage()) {
				return
			}
			this.preloadImageDimensions(b)
		}
	});
	Element.addMethods({
		setPngBackground: function (a, b) {
			a = $(a);
			var c = Object.extend({
				align: "top left",
				repeat: "no-repeat",
				sizingMethod: "scale",
				backgroundColor: ""
			},
			arguments[2] || {});
			a.setStyle(BROWSER_IS_IE_LT7 ? {
				filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + b + "'', sizingMethod='" + c.sizingMethod + "')"
			}: {
				background: c.backgroundColor + " url(" + b + ") " + c.align + " " + c.repeat
			});
			return a
		}
	});
	Object.extend(Lightview, {
		detectType: function (a, b) {
			var c;
			$w("flash image iframe quicktime").each(function (t) {
				if (new RegExp("\\.(" + this.typeExtensions[t].replace(/\s+/g, "|") + ")(\\?.*)?", "i").test(a)) {
					c = t
				}
			}.bind(this));
			if (c) {
				return c
			}
			if (a.startsWith("#")) {
				return "inline"
			}
			if (document.domain && document.domain != (a).replace(/(^.*\/\/)|(:.*)|(\/.*)/g, "")) {
				return "iframe"
			}
			return "image"
		},
		detectExtension: function (a) {
			var b = a.gsub(/\?.*/, "").match(/\.([^.]{3,4})$/);
			return b ? b[1] : null
		},
		createHTML: function (b) {
			var c = "<" + b.tag;
			for (var d in b) {
				if (! ["children", "html", "tag"].member(d)) {
					c += " " + d + '="' + b[d] + '"'
				}
			}
			if (new RegExp("^(?:area|base|basefont|br|col|frame|hr|img|input|link|isindex|meta|param|range|spacer|wbr)$", "i").test(b.tag)) {
				c += "/>"
			} else {
				c += ">";
				if (b.children) {
					b.children.each(function (a) {
						c += this.createHTML(a)
					}.bind(this))
				}
				if (b.html) {
					c += b.html
				}
				c += "</" + b.tag + ">"
			}
			return c
		}
	});
	(function () {
		document.observe("dom:loaded", function () {
			var c = (navigator.plugins && navigator.plugins.length);
			function detectPlugin(a) {
				var b = false;
				if (c) {
					b = ($A(navigator.plugins).pluck("name").join(",").indexOf(a) >= 0)
				} else {
					try {
						b = new ActiveXObject(a)
					} catch(e) {}
				}
				return !! b
			}
			if (c) {
				window.Lightview.Plugin = {
					flash: detectPlugin("Shockwave Flash"),
					quicktime: detectPlugin("QuickTime")
				}
			} else {
				window.Lightview.Plugin = {
					flash: detectPlugin("ShockwaveFlash.ShockwaveFlash"),
					quicktime: detectPlugin("QuickTime.QuickTime")
				}
			}
		})
	})();
	Lightview.View = Class.create({
		initialize: function (b) {
			if (b._view) {
				return
			}
			var c = Object.isElement(b);
			if (c && !b._view) {
				b._view = this;
				if (b.title) {
					b._view._title = b.title;
					if (Lightview.options.removeTitles) {
						b.setAttribute("title", "")
					}
				}
			}
			this.href = c ? b.getAttribute("href") : b.href;
			if (this.href.indexOf("#") >= 0) {
				this.href = this.href.substr(this.href.indexOf("#"))
			}
			var d = b.rel;
			if (d) {
				this.rel = d;
				if (d.startsWith("gallery")) {
					this.type = "gallery"
				} else {
					if (d.startsWith("set")) {
						if (d.include("][")) {
							var e = d.split("]["),
							relType = e[1].match(/([a-zA-Z]*)/)[1];
							if (relType) {
								this.type = relType;
								var f = e[0] + "]";
								b.writeAttribute("rel", f);
								this.rel = f
							}
						} else {
							this.type = Lightview.detectType(this.href)
						}
					} else {
						this.type = d
					}
				}
			} else {
				this.type = Lightview.detectType(this.href);
				this.rel = this.type
			}
			$w("ajax flash gallery iframe image inline quicktime external media set")._each(function (a) {
				var T = a.capitalize(),
				t = a.toLowerCase();
				if ("image gallery media external set".indexOf(a) < 0) {
					this["is" + T] = function () {
						return this.type == t
					}.bind(this)
				}
			}.bind(this));
			if (c && b._view._title) {
				var g = b._view._title.split(Lightview.options.titleSplit).invoke("strip");
				if (g[0]) {
					this.title = g[0]
				}
				if (g[1]) {
					this.caption = g[1]
				}
				var h = g[2];
				this.options = (h && Object.isString(h)) ? eval("({" + h + "})") : {}
			} else {
				this.title = b.title;
				this.caption = b.caption;
				this.options = b.options || {}
			}
			if (this.options.ajaxOptions) {
				this.options.ajax = Object.clone(this.options.ajaxOptions);
				delete this.options.ajaxOptions
			}
		},
		isGallery: function () {
			return this.type.startsWith("gallery")
		},
		isSet: function () {
			return this.rel.startsWith("set")
		},
		isImage: function () {
			return (this.isGallery() || this.type == "image")
		},
		isExternal: function () {
			return "iframe inline ajax".indexOf(this.type) >= 0
		},
		isMedia: function () {
			return ! this.isExternal()
		}
	});
	Lightview.Extend = function (a) {
		var b = $(a);
		new Lightview.View(a);
		return b
	};
	(function () {
		function handleClick(a) {
			var b = a.findElement("a[class~=lightview], area[class~=lightview]");
			if (!b) {
				return
			}
			a.stop();
			this.Extend(b);
			this.show(b)
		}
		function handleMouseOver(a) {
			var b = a.findElement("a[class~=lightview], area[class~=lightview]");
			if (!b) {
				return
			}
			this.Extend(b)
		}
		function elementIE8(a) {
			var b = a.target,
			type = a.type,
			currentTarget = a.currentTarget;
			if (currentTarget && currentTarget.tagName) {
				if (type === "load" || type === "error" || (type === "click" && currentTarget.tagName.toLowerCase() === "input" && currentTarget.type === "radio")) {
					b = currentTarget
				}
			}
			if (b.nodeType == Node.TEXT_NODE) {
				b = b.parentNode
			}
			return b
		}
		function hasClassNameIE8(a, b) {
			if (!a) {
				return
			}
			var c = a.className;
			return (c.length > 0 && (c == b || new RegExp("(^|\\s)" + b + "(\\s|$)").test(c)))
		}
		function handleMouseOverIE8(a) {
			var b = elementIE8(a);
			if (b && hasClassNameIE8(b, "lightview")) {
				this.Extend(b)
			}
		}
		document.observe("lightview:loaded", function () {
			$(document.body).observe("click", handleClick.bindAsEventListener(Lightview));
			if (Lightview.options.removeTitles && Prototype.Browser.IE && document.documentMode >= 8) {
				$(document.body).observe("mouseover", handleMouseOverIE8.bindAsEventListener(Lightview))
			} else {
				$(document.body).observe("mouseover", handleMouseOver.bindAsEventListener(Lightview))
			}
		})
	})();
	Object.extend(Lightview, {
		buildController: function () {
			var b = this.options.controller,
			border = b.border;
			$(document.body).insert(this.controller = new Element("div", {
				id: "lightviewController"
			}).setStyle({
				zIndex: this.options.zIndex + 1,
				marginBottom: b.margin + "px",
				position: "absolute",
				visibility: "hidden"
			}).insert(this.controllerTop = new Element("div", {
				className: "lv_controllerTop"
			}).insert(new Element("div", {
				className: "lv_controllerCornerWrapper lv_controllerCornerWrapperTopLeft"
			}).setStyle("margin-left: " + border + "px").insert(new Element("div", {
				className: "lv_Corner"
			}))).insert(new Element("div", {
				className: "lv_controllerBetweenCorners"
			}).setStyle({
				margin: "0 " + border + "px",
				height: border + "px"
			})).insert(new Element("div", {
				className: "lv_controllerCornerWrapper lv_controllerCornerWrapperTopRight"
			}).setStyle("margin-left: -" + border + "px").insert(new Element("div", {
				className: "lv_Corner"
			})))).insert(this.controllerMiddle = new Element("div", {
				className: "lv_controllerMiddle clearfix"
			}).insert(this.controllerCenter = new Element("ul", {
				className: "lv_controllerCenter"
			}).setStyle("margin: 0 " + border + "px").insert(new Element("li", {
				className: "lv_controllerSetNumber"
			}).insert(this.setNumber = new Element("div"))).insert(new Element("li", {
				className: "lv_ButtonWrapper lv_controllerPrev"
			}).insert(this.controllerPrev = new Element("div", {
				className: "lv_Button"
			}).setPngBackground(this.images + "controller_prev.png", {
				backgroundColor: b.backgroundColor
			}))).insert(new Element("li", {
				className: "lv_ButtonWrapper lv_controllerNext"
			}).insert(this.controllerNext = new Element("div", {
				className: "lv_Button"
			}).setPngBackground(this.images + "controller_next.png", {
				backgroundColor: b.backgroundColor
			}))).insert(new Element("li", {
				className: "lv_ButtonWrapper lv_controllerSlideshow"
			}).insert(this.controllerSlideshow = new Element("div", {
				className: "lv_Button"
			}).setPngBackground(this.images + "controller_slideshow_play.png", {
				backgroundColor: b.backgroundColor
			}))).insert(new Element("li", {
				className: "lv_ButtonWrapper lv_controllerClose"
			}).insert(this.controllerClose = new Element("div", {
				className: "lv_Button"
			}).setPngBackground(this.images + "controller_close.png", {
				backgroundColor: b.backgroundColor
			}))))).insert(this.controllerBottom = new Element("div", {
				className: "lv_controllerBottom"
			}).insert(new Element("div", {
				className: "lv_controllerCornerWrapper lv_controllerCornerWrapperBottomLeft"
			}).setStyle("margin-left: " + border + "px").insert(new Element("div", {
				className: "lv_Corner"
			}))).insert(new Element("div", {
				className: "lv_controllerBetweenCorners"
			}).setStyle({
				margin: "0 " + border + "px",
				height: border + "px"
			})).insert(new Element("div", {
				className: "lv_controllerCornerWrapper lv_controllerCornerWrapperBottomRight"
			}).setStyle("margin-left: -" + border + "px").insert(new Element("div", {
				className: "lv_Corner"
			})))));
			$w("prev next").each(function (s) {
				var S = s.capitalize();
				this["controller" + S].prevnext = s
			},
			this);
			if (BROWSER_IS_WEBKIT_419) {
				this.controller.hide = function () {
					this.setStyle("left:-9500px;top:-9500px;visibility:hidden;");
					return this
				};
				this.controller.show = function () {
					this.setStyle("visibility:visible");
					return this
				};
				this.controller.visible = function () {
					return (this.getStyle("visibility") == "visible" && parseFloat(this.getStyle("top").replace("px", "")) > -9500)
				}
			}
			this.controller.select(".lv_ButtonWrapper div").invoke("setStyle", pixelClone(this.controllerButtonDimensions));
			var c = this.controller.select(".lv_Corner");
			$w("tl tr bl br").each(function (a, i) {
				if (b.radius > 0) {
					this.createCorner(c[i], a, b)
				} else {
					c[i].insert(new Element("div", {
						className: "lv_Fill"
					}))
				}
				c[i].setStyle({
					width: b.border + "px",
					height: b.border + "px"
				}).addClassName("lv_Corner" + a.capitalize())
			},
			this);
			this.controller.down(".lv_controllerMiddle").setStyle("width:100%;");
			this.controller.setStyle(BROWSER_IS_IE_LT7 ? {
				position: "absolute",
				top: "auto",
				left: ""
			}: {
				position: "fixed",
				top: "auto",
				left: "50%"
			});
			this.controller.select(".lv_controllerBetweenCorners", ".lv_controllerMiddle", ".lv_Button", ".lv_Fill").invoke("setStyle", {
				backgroundColor: b.backgroundColor
			});
			this.setNumber.update(new Template(b.setNumberTemplate).evaluate({
				position: 999,
				total: 999
			}));
			this.setNumber.setStyle({
				width: this.setNumber.getWidth() + "px",
				height: this.controllerCenter.getHeight() + "px"
			});
			this._fixateController();
			this.setNumber.update("");
			this.controller.hide().setStyle("visibility:visible");
			this.addObservers();
			this._lightviewLoadedEvent()
		},
		_fixateController: function () {
			var b, finalWidth, controller = this.options.controller,
			border = controller.border;
			if (BROWSER_IS_IE_LT7) {
				b = this.controllerCenter.getDimensions(),
				finalWidth = b.width + 2 * border;
				this.controllerCenter.setStyle({
					width: b.width + "px",
					margin: 0
				});
				this.controllerMiddle.setStyle("width:auto;");
				this.controllerCenter.setStyle({
					paddingLeft: border + "px"
				});
				this.controllerMiddle.setStyle({
					width: finalWidth + "px"
				});
				$w("top bottom").each(function (a) {
					this["controller" + a.capitalize()].setStyle({
						width: finalWidth + "px"
					})
				},
				this);
				this.controller.setStyle("margin-left:-" + (finalWidth / 2).round() + "px")
			} else {
				this.controllerMiddle.setStyle("width:auto");
				b = this.controllerMiddle.getDimensions();
				this.setNumber.up().setStyle({
					lineHeight: b.height + "px",
					width: this.setNumber.getDimensions().width + "px"
				});
				this.controller.setStyle({
					width: b.width + "px",
					marginLeft: (0 - (b.width / 2).round()) + "px"
				});
				this.controllerMiddle.setStyle({
					width: b.width + "px"
				});
				$w("top bottom").each(function (a) {
					this["controller" + a.capitalize()].setStyle({
						width: b.width + "px"
					})
				},
				this)
			}
			this._controllerOffset = controller.margin + b.height + 2 * border;
			this._controllerHeight = this.controller.getHeight();
			this.setNumber.setStyle({
				lineHeight: b.height + "px"
			})
		}
	});
	Lightview.buildController = Lightview.buildController.wrap(function (a, b) {
		var c = new Image();
		c.onload = function () {
			c.onload = Prototype.emptyFunction;
			this.controllerButtonDimensions = {
				width: c.width,
				height: c.height
			};
			a(b)
		}.bind(this);
		c.src = this.images + "controller_prev.png";
		var d = (new Image()).src = this.images + "controller_slideshow_stop.png"
	});
	Lightview.build = Lightview.build.wrap(function (a, b) {
		a(b);
		this.buildController()
	});
	Lightview.hide = Lightview.hide.wrap(function (a, b) {
		if (this.view && this.view.isSet()) {
			this.controller.hide();
			this.setNumber.update("")
		}
		a(b)
	})
})();
Lightview.load();
document.observe("dom:loaded", Lightview.start.bind(Lightview));