//  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: 10,                                            // 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: 10,
      buttons: {
        innerPreviousNext: true,
        side: true
      },
      margin: 18,
      opacity: 0.7,
      radius: 4,
      setNumberTemplate: '#{position} von #{total}'
    },
    cyclic: false,                                         // Makes galleries cyclic, no end/begin
    images: '../images/',                        // The directory of the images, from this file
    imgNumberTemplate: 'Bild #{position} von #{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: 0,                                            // 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: 740,
      height: 446
    },
    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: 'small',
         width: 400,
         height: 466
    	},
      gallery: {
        menubar: 'bottom',
        closeButton: 'small',
        width: 400,
        height: 466
      },
      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: 'small'
      },
      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 pdf',
    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='" + $$('base').first().href + 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();

if($$('html').first().lang == 'de') {
	Lightview.options.imgNumberTemplate = 'Bild #{position} von #{total}';
} else {
	Lightview.options.imgNumberTemplate = 'Image #{position} of #{total}';
}
document.observe("dom:loaded", Lightview.start.bind(Lightview));