//  Lightview 2.3.1 - 20-08-2008
//  Copyright (c) 2008 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: '2.3.1',

  // Configuration
  options: {
    backgroundColor: '#ffffff',                            // Background color of the view
    border: 12,                                            // Size of the border
    buttons: {
      opacity: {                                           // Opacity of inner buttons
        disabled: 0.4,
        normal: 0.75,
        hover: 1
      },
      side: { display: true },                             // show side buttons
      innerPreviousNext: { display: true },                // show the inner previous and next button
      slideshow: { display: true }                         // show slideshow button
    },
    cyclic: false,                                         // Makes galleries cyclic, no end/begin.
    images: '../../images/lightview/',                        // The directory of the images, relative to this file or an absolute url
    imgNumberTemplate: 'Image #{position} of #{total}',    // Want a different language? change it here
    keyboard: { enabled: true },                           // Enabled the keyboard buttons
    overlay: {                                             // Overlay
      background: '#000',                                  // Background color, Mac Firefox & Safari use overlay.png
      close: true,                                         // Overlay click closes the view
      opacity: 0.85,
      display: true
    },
    preloadHover: true,                                    // Preload images on mouseover
    radius: 12,                                            // Corner radius of the border
    removeTitles: true,                                    // Set to false if you want to keep title attributes intact
    resizeDuration: 0.9,                                   // When effects are used, the duration of resizing in seconds
    slideshowDelay: 5,                                     // Seconds to wait before showing the next slide in slideshow
    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

    // Optional
    closeDimensions: {                                     // If you've changed the close button you can change these
      large: { width: 85, height: 22 },                    // not required but it speeds things up.
      small: { width: 32, height: 22 },
      innertop: { width: 22, height: 22 },
      topclose: { width: 22, height: 18 }                  // when topclose option is used
    },
    defaultOptions : {                                     // Default open dimensions for each type
      ajax:   { width: 400, height: 300 },
      iframe: { width: 400, height: 300, scrolling: true },
      inline: { width: 400, height: 300 },
      flash:  { width: 400, height: 300 },
      quicktime: { width: 480, height: 220, autoplay: true, controls: true, topclose: true }
    },
    sideDimensions: { width: 16, height: 22 }              // see closeDimensions
  },

  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=7,3,0,0',
    flash: 'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,115,0'
  },
  errors: {
    requiresPlugin: "<div class='message'>The content your are attempting to view requires the <span class='type'>#{type}</span> plugin.</div><div class='pluginspage'><p>Please download and install the required plugin from:</p><a href='#{pluginspage}' target='_blank'>#{pluginspage}</a></div>"
  },
  mimetypes: {
    quicktime: 'video/quicktime',
    flash: 'application/x-shockwave-flash'
  },
  pluginspages: {
    quicktime: 'http://www.apple.com/quicktime/download',
    flash: 'http://www.adobe.com/go/getflashplayer'
  },
  // used with auto detection
  typeExtensions: {
    flash: 'swf',
    image: 'bmp gif jpeg jpg png',
    iframe: 'asp aspx cgi cfm htm html jsp php pl php3 php4 php5 phtml rb rhtml shtml txt',
    quicktime: 'avi mov mpg mpeg movie'
  }
};

Lightview.IEVersion=(function(B){
    var A=new RegExp("MSIE ([\\d.]+)").exec(B);
    return A?parseFloat(A[1]):-1
}
)(navigator.userAgent);
Object.extend(Prototype.Browser,{
    IE6:Prototype.Browser.IE&&(Lightview.IEVersion>=6&&Lightview.IEVersion<7),WebKit419:(Prototype.Browser.WebKit&&!document.evaluate)
}
);
Object.extend(Lightview,{
    REQUIRED_Prototype:"1.6.0.2",REQUIRED_Scriptaculous:"1.8.1",queue:{
        position:"end",scope:"lightview"
    }
    ,isMac:!!navigator.userAgent.match(/mac/i),pngOverlay:!!navigator.userAgent.match(/mac/i)&&(Prototype.Browser.WebKit||Prototype.Browser.Gecko),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 B=A.replace(/_.*|\./g,"");
        B=parseInt(B+"0".times(4-B.length));
        return A.indexOf("_")>-1?B-1:B
    }
    ,load:function(){
        this.require("Prototype");
        if(!!window.Effect&&!window.Scriptaculous){
            this.require("Scriptaculous")
        }
        if(this.options.images.include("://")){
            this.images=this.options.images
        }
        else{
            var A=/lightview(?:-[\w\d.]+)?\.js(.*)/;
            this.images=(($$("head script[src]").find(function(B){
                return B.src.match(A)
            }
            )||{
                
            }
            ).src||"").replace(A,"")+this.options.images
        }
        if(Prototype.Browser.IE&&!document.namespaces.v){
            document.namespaces.add("v","urn:schemas-microsoft-com:vml");
            document.observe("dom:loaded",function(){
                document.createStyleSheet().addRule("v\\:*","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();
        this.updateViews();
        this.addObservers();
        this._lightviewLoadedEvent()
    }
    
}
);
Object.extend(Lightview,{
    _lightviewLoadedEvents:15,_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 B,I,D=this.pixelClone(this.sideDimensions);
        if(Prototype.Browser.WebKit419){
            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:"overlay"
        }
        ).setStyle({
            zIndex:this.options.zIndex-1,position:(!(Prototype.Browser.Gecko||Prototype.Browser.IE6))?"fixed":"absolute",background:this.pngOverlay?"url("+this.images+"overlay.png) top left repeat":this.options.overlay.background
        }
        ).setOpacity((Prototype.Browser.Gecko)?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(I=Object.extend({
            marginLeft:-1*this.sideDimensions.width+"px"
        }
        ,D)).insert(this.prevButtonImage=new Element("div",{
            className:"lv_Wrapper"
        }
        ).setStyle(Object.extend({
            marginLeft:this.sideDimensions.width+"px"
        }
        ,D)).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"
        }
        ,D)).insert(this.nextButtonImage=new Element("div",{
            className:"lv_Wrapper"
        }
        ).setStyle(I).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(B=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.media=new Element("div",{
            className:"lv_Media lv_Fill"
        }
        )).insert(this.menubar=new Element("div",{
            className:"lv_MenuBar"
        }
        ).insert(this.closeButton=new Element("div",{
            className:"lv_Button lv_Close"
        }
        ).setStyle(this.pixelClone(this.options.closeDimensions.large)).setStyle({
            background:this.options.backgroundColor
        }
        ).setOpacity(this.options.buttons.opacity.normal))
        .insert(this.buy_btn=new Element("div",{
            className:"lv_buy_btn"
        }
        ).setPngBackground(this.images+"buy.png",{
            backgroundColor:this.options.backgroundColor
        }
        ))
        .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.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.external=new Element("div",{
            className:"lv_External"
        }
        ))))).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(B.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 H=new Image();
        H.onload=function(){
            H.onload=Prototype.emptyFunction;
            this.sideDimensions={
                width:H.width,height:H.height
            }
            ;
            var K=this.pixelClone(this.sideDimensions),C;
            this.sideButtons.setStyle({
                marginTop:0-(H.height/2).round()+"px",height:H.height+"px"
            }
            );
            this.prevSide.setStyle(C=Object.extend({
                marginLeft:-1*this.sideDimensions.width+"px"
            }
            ,K));
            this.prevButtonImage.setStyle(Object.extend({
                marginLeft:K.width
            }
            ,K));
            this.nextSide.setStyle(Object.extend({
                marginRight:-1*this.sideDimensions.width+"px"
            }
            ,K));
            this.nextButtonImage.setStyle(C);
            this._lightviewLoadedEvent()
        }
        .bind(this);
        H.src=this.images+"prev.png";
        $w("center title caption imgNumber").each(function(C){
            this[C].setStyle({
                backgroundColor:this.options.backgroundColor
            }
            )
        }
        .bind(this));
        var G=this.container.select(".lv_Corner");
        $w("tl tr bl br").each(function(K,C){
            if(this.radius>0){
                this.createCorner(G[C],K)
            }
            else{
                G[C].insert(new Element("div",{
                    className:"lv_Fill"
                }
                ))
            }
            G[C].setStyle({
                width:this.border+"px",height:this.border+"px"
            }
            ).addClassName("lv_Corner"+K.capitalize());
            this._lightviewLoadedEvent()
        }
        .bind(this));
        this.lightview.select(".lv_Filler",".lv_Fill",".lv_WrapDown").invoke("setStyle",{
            backgroundColor:this.options.backgroundColor
        }
        );
        var E={
            
        }
        ;
        $w("prev next topclose").each(function(K){
            this[K+"ButtonImage"].side=K;
            var C=this.images+K+".png";
            if(K=="topclose"){
                E[K]=new Image();
                E[K].onload=function(){
                    E[K].onload=Prototype.emptyFunction;
                    this.closeDimensions[K]={
                        width:E[K].width,height:E[K].height
                    }
                    ;
                    var L=this.isMac?"left":"right",M=Object.extend({
                        "float":L,marginTop:this.closeDimensions[K].height+"px"
                    }
                    ,this.pixelClone(this.closeDimensions[K]));
                    M["padding"+L.capitalize()]=this.border+"px";
                    this[K+"ButtonImage"].setStyle(M);
                    this.topButtons.setStyle({
                        height:E[K].height+"px",top:-1*this.closeDimensions[K].height+"px"
                    }
                    );
                    this[K+"ButtonImage"].down().setPngBackground(C).setStyle(this.pixelClone(this.closeDimensions[K]));
                    this._lightviewLoadedEvent()
                }
                .bind(this);
                E[K].src=this.images+K+".png"
            }
            else{
                this[K+"ButtonImage"].setPngBackground(C)
            }
            
        }
        .bind(this));
        var A={
            
        }
        ;
        $w("large small innertop").each(function(C){
            A[C]=new Image();
            A[C].onload=function(){
                A[C].onload=Prototype.emptyFunction;
                this.closeDimensions[C]={
                    width:A[C].width,height:A[C].height
                }
                ;
                this._lightviewLoadedEvent()
            }
            .bind(this);
            A[C].src=this.images+"close_"+C+".png"
        }
        .bind(this));
        var J=new Image();
        J.onload=function(){
            J.onload=Prototype.emptyFunction;
            this.loading.setStyle({
                width:J.width+"px",height:J.height+"px",marginTop:-0.5*J.height+0.5*this.border+"px",marginLeft:-0.5*J.width+"px"
            }
            );
            this._lightviewLoadedEvent()
        }
        .bind(this);
        J.src=this.images+"loading.gif";
        var F=new Image();
        F.onload=function(C){
            F.onload=Prototype.emptyFunction;
            var K={
                width:F.width+"px",height:F.height+"px"
            }
            ;
            this.slideshow.setStyle(K);
            this.slideshowButton.setStyle(K);
            this._lightviewLoadedEvent()
        }
        .bind(this);
        F.src=this.images+"inner_slideshow_stop.png";
        $w("prev next").each(function(L){
            var K=L.capitalize(),C=new Image();
            C.onload=function(){
                C.onload=Prototype.emptyFunction;
                this["inner"+K+"Button"].setStyle({
                    width:C.width+"px",height:C.height+"px"
                }
                );
                this._lightviewLoadedEvent()
            }
            .bind(this);
            C.src=this.images+"inner_"+L+".png";
            this["inner"+K+"Button"].prevnext=L
        }
        .bind(this));
        this._lightviewLoadedEvent()
    }
    ,prepare:function(){
        Effect.Queues.get("lightview").each(function(A){
            A.cancel()
        }
        );
        this.scaledInnerDimensions=null;
        this.restoreInlineContent();
        this.views=null
    }
    ,restoreInlineContent:function(){
        if(!this.inlineContent||!this.inlineMarker){
            return
        }
        this.inlineMarker.insert({
            after:this.inlineContent.setStyle({
                display:this.inlineContent._inlineDisplayRestore
            }
            )
        }
        );
        this.inlineMarker.remove();
        this.inlineMarker=null
    }
    ,show:function(B){
        this.element=null;
        if(Object.isElement(B)||Object.isString(B)){
            this.element=$(B);
            if(!this.element){
                return
            }
            this.element.blur();
            this.view=this.element._view
        }
        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).elements[B];
                    this.view=this.element._view
                }
                
            }
            
        }
        if(!this.view.href){
            return
        }
        this.prepare();
        this.disableKeyboardNavigation();
        this.hideOverlapping();
        this.hideContent();
        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]){
                $("lightviewError").update(new Template(this.errors.requiresPlugin).evaluate({
                    type:this.view.type.capitalize(),pluginspage:this.pluginspages[this.view.type]
                }
                ));
                var C=$("lightviewError").getDimensions();
                this.show({
                    href:"#lightviewError",title:this.view.type.capitalize()+" plugin required",options:C
                }
                );
                return false
            }
            
        }
        if(this.view.isGallery()){
            this.views=this.view.isGallery()?this.getViews(this.view.rel):[this.view]
        }
        var A=Object.extend({
            menubar:true,topclose:false,wmode:"transparent",innerPreviousNext:this.view.isGallery()&&this.options.buttons.innerPreviousNext.display,slideshow:this.view.isGallery()&&this.options.buttons.slideshow.display
        }
        ,this.options.defaultOptions[this.view.type]||{
            
        }
        );
        this.view.options=Object.extend(A,this.view.options);
        if(!(this.view.title||this.view.caption||(this.views&&this.views.length>1))&&this.view.options.topclose){
            this.view.options.menubar=false
        }
        if(!this.view.options.buy){
        	this.buy_btn.hide();
        }
        if(this.view.isImage()){
            if(this.view.isGallery()){
                this.position=this.views.indexOf(this.view);
                this.preloadSurroundingImages()
            }
            this.innerDimensions=this.view.preloadedDimensions;
            if(this.innerDimensions){
                this.afterEffect()
            }
            else{
                this.startLoading();
                var D=new Image();
                D.onload=function(){
                    D.onload=Prototype.emptyFunction;
                    this.stopLoading();
                    this.innerDimensions={
                        width:D.width,height:D.height
                    }
                    ;
                    this.afterEffect()
                }
                .bind(this);
                D.src=this.view.href
            }
            
        }
        else{
            this.innerDimensions=this.view.options.fullscreen?document.viewport.getDimensions():{
                width:this.view.options.width,height:this.view.options.height
            }
            ;
            this.afterEffect()
        }
        
    }
    ,insertContent:function(){
        var D=this.detectExtension(this.view.href),A=this.scaledInnerDimensions||this.innerDimensions;
        if(this.view.isImage()){
            var B=this.pixelClone(A);
            this.media.setStyle(B).update(new Element("img",{
                id:"lightviewContent",src:this.view.href,alt:"",galleryimg:"no"
            }
            ).setStyle(B))
        }
        else{
            if(this.view.isExternal()){
                if(this.scaledInnerDimensions&&this.view.options.fullscreen){
                    A.height-=this.menuBarDimensions.height
                }
                switch(this.view.type){
                    case"ajax":var F=Object.clone(this.view.options.ajax)||{
                        
                    }
                    ;
                    var E=function(){
                        this.stopLoading();
                        if(this.view.options.autosize){
                            this.external.setStyle({
                                width:"auto",height:"auto"
                            }
                            );
                            this.innerDimensions=this.getHiddenDimensions(this.external)
                        }
                        new Effect.Event({
                            queue:this.queue,afterFinish:this.resizeWithinViewport.bind(this)
                        }
                        )
                    }
                    .bind(this);
                    if(F.onComplete){
                        F.onComplete=F.onComplete.wrap(function(N,M){
                            E();
                            N(M)
                        }
                        )
                    }
                    else{
                        F.onComplete=E
                    }
                    this.startLoading();
                    new Ajax.Updater(this.external,this.view.href,F);
                    break;
                    case"iframe":this.external.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
                    }
                    ,this.pixelClone(A))));
                    break;
                    case"inline":var C=this.view.href,H=$(C.substr(C.indexOf("#")+1));
                    if(!H||!H.tagName){
                        return
                    }
                    var L=new Element(this.view.options.wrapperTag||"div"),G=H.getStyle("visibility"),J=H.getStyle("display");
                    H.wrap(L);
                    H.setStyle({
                        visibility:"hidden"
                    }
                    ).show();
                    var I=this.getHiddenDimensions(L);
                    H.setStyle({
                        visibility:G,display:J
                    }
                    );
                    L.insert({
                        before:H
                    }
                    ).remove();
                    H.insert({
                        before:this.inlineMarker=new Element(H.tagName)
                    }
                    );
                    H._inlineDisplayRestore=H.getStyle("display");
                    this.inlineContent=H.show();
                    this.external.update(this.inlineContent);
                    this.external.select("select, object, embed").each(function(M){
                        this.overlappingRestore.each(function(N){
                            if(N.element==M){
                                M.setStyle({
                                    visibility:N.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 K={
                    tag:"object",id:"lightviewContent",width:A.width,height:A.height
                }
                ;
                switch(this.view.type){
                    case"quicktime":Object.extend(K,{
                        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(K,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(K,{
                        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){
                        K.children.push({
                            tag:"param",name:"FlashVars",value:this.view.options.flashvars
                        }
                        )
                    }
                    break
                }
                this.media.setStyle(this.pixelClone(A)).show();
                this.media.update(this.createHTML(K));
                if(this.view.isQuicktime()&&$("lightviewContent")){
                    (function(){
                        try{
                            if("SetControllerVisible"in $("lightviewContent")){
                                $("lightviewContent").SetControllerVisible(this.view.options.controls)
                            }
                            
                        }
                        catch(M){
                            
                        }
                        
                    }
                    .bind(this)).delay(0.4)
                }
                
            }
            
        }
        
    }
    ,getHiddenDimensions:function(B){
        B=$(B);
        var A=B.ancestors(),C=[],E=[];
        A.push(B);
        A.each(function(F){
            if(F!=B&&F.visible()){
                return
            }
            C.push(F);
            E.push({
                display:F.getStyle("display"),position:F.getStyle("position"),visibility:F.getStyle("visibility")
            }
            );
            F.setStyle({
                display:"block",position:"absolute",visibility:"visible"
            }
            )
        }
        );
        var D={
            width:B.clientWidth,height:B.clientHeight
        }
        ;
        C.each(function(G,F){
            G.setStyle(E[F])
        }
        );
        return D
    }
    ,clearContent:function(){
        var A=$("lightviewContent");
        if(A){
            switch(A.tagName.toLowerCase()){
                case"object":if(Prototype.Browser.WebKit&&this.view.isQuicktime()){
                    try{
                        A.Stop()
                    }
                    catch(B){
                        
                    }
                    A.innerHTML=""
                }
                if(A.parentNode){
                    A.remove()
                }
                else{
                    A=Prototype.emptyFunction
                }
                break;
                case"iframe":A.remove();
                if(Prototype.Browser.Gecko){
                    delete window.frames.lightviewContent
                }
                break;
                default:A.remove();
                break
            }
            
        }
        
    }
    ,adjustDimensionsToView:function(){
        var A=this.scaledInnerDimensions||this.innerDimensions;
        if(this.view.options.controls){
            switch(this.view.type){
                case"quicktime":A.height+=16;
                break
            }
            
        }
        this[(this.scaledInnerDimensions?"scaledI":"i")+"nnerDimensions"]=A
    }
    ,afterEffect:function(){
        new Effect.Event({
            queue:this.queue,afterFinish:function(){
                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)
            }
            )
        }
        
    }
    ,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)
            }
            )
        }
        
    }
    ,previous:function(){
        this.show(this.getSurroundingIndexes().previous)
    }
    ,next:function(){
        this.show(this.getSurroundingIndexes().next)
    }
    ,resizeWithinViewport:function(){
        this.adjustDimensionsToView();
        var B=this.getInnerDimensions(),D=this.getBounds();
        if(this.options.viewport&&(B.width>D.width||B.height>D.height)){
            if(!this.view.options.fullscreen){
                var E=Object.clone(this.getOuterDimensions()),A=D,C=Object.clone(E);
                if(C.width>A.width){
                    C.height*=A.width/C.width;
                    C.width=A.width;
                    if(C.height>A.height){
                        C.width*=A.height/C.height;
                        C.height=A.height
                    }
                    
                }
                else{
                    if(C.height>A.height){
                        C.width*=A.height/C.height;
                        C.height=A.height;
                        if(C.width>A.width){
                            C.height*=A.width/C.width;
                            C.width=A.width
                        }
                        
                    }
                    
                }
                var F=(C.width%1>0?C.height/E.height:C.height%1>0?C.width/E.width:1);
                this.scaledInnerDimensions={
                    width:(this.innerDimensions.width*F).round(),height:(this.innerDimensions.height*F).round()
                }
                ;
                this.fillMenuBar();
                B={
                    width:this.scaledInnerDimensions.width,height:this.scaledInnerDimensions.height+this.menuBarDimensions.height
                }
                
            }
            else{
                this.scaledInnerDimensions=D;
                this.fillMenuBar();
                B=D
            }
            
        }
        else{
            this.fillMenuBar();
            this.scaledInnerDimensions=null
        }
        this.resize(B)
    }
    ,resize:function(B){
        var F=this.lightview.getDimensions(),I=2*this.border,D=B.width+I,M=B.height+I;
        this.hidePrevNext();
        var L=function(){
            this.restoreCenter();
            this.resizing=null;
            this.finishShow()
        }
        ;
        if(F.width==D&&F.height==M){
            L.bind(this)();
            return
        }
        var C={
            width:D+"px",height:M+"px"
        }
        ;
        if(!Prototype.Browser.IE6){
            Object.extend(C,{
                marginLeft:0-D/2+"px",marginTop:0-M/2+"px"
            }
            )
        }
        var G=D-F.width,K=M-F.height,J=parseInt(this.lightview.getStyle("marginLeft").replace("px","")),E=parseInt(this.lightview.getStyle("marginTop").replace("px",""));
        if(!Prototype.Browser.IE6){
            var A=(0-D/2)-J,H=(0-M/2)-E
        }
        this.resizing=new Effect.Tween(this.lightview,0,1,{
            duration:this.options.resizeDuration,queue:this.queue,transition:this.options.transition,afterFinish:L.bind(this)
        }
        ,function(Q){
            var N=(F.width+Q*G).toFixed(0),P=(F.height+Q*K).toFixed(0);
            if(Prototype.Browser.IE6){
                this.lightview.setStyle({
                    width:(F.width+Q*G).toFixed(0)+"px",height:(F.height+Q*K).toFixed(0)+"px"
                }
                );
                this.resizeCenter.setStyle({
                    height:P-1*this.border+"px"
                }
                )
            }
            else{
                if(Prototype.Browser.IE){
                    this.lightview.setStyle({
                        position:"fixed",width:N+"px",height:P+"px",marginLeft:((0-N)/2).round()+"px",marginTop:((0-P)/2).round()+"px"
                    }
                    );
                    this.resizeCenter.setStyle({
                        height:P-1*this.border+"px"
                    }
                    )
                }
                else{
                    var O=this.getViewportDimensions(),R=document.viewport.getScrollOffsets();
                    this.lightview.setStyle({
                        position:"absolute",marginLeft:0,marginTop:0,width:N+"px",height:P+"px",left:(R[0]+(O.width/2)-(N/2)).floor()+"px",top:(R[1]+(O.height/2)-(P/2)).floor()+"px"
                    }
                    );
                    this.resizeCenter.setStyle({
                        height:P-1*this.border+"px"
                    }
                    )
                }
                
            }
            
        }
        .bind(this))
    }
    ,showContent:function(){
        new Effect.Event({
            queue:this.queue,afterFinish:Element.show.bind(this,this[this.view.isMedia()?"media":"external"])
        }
        );
        new Effect.Event({
            queue:this.queue,afterFinish:this.hidePrevNext.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:0.45,afterFinish:function(){
                if(this.element){
                    this.element.fire("lightview:opened")
                }
                
            }
            .bind(this)
        }
        );
        if(this.view.isGallery()){
            new Effect.Event({
                queue:this.queue,afterFinish:this.showPrevNext.bind(this)
            }
            )
        }
        
    }
    ,hideContent:function(){
        if(!this.lightview.visible()){
            return
        }
        new Effect.Parallel([new Effect.Opacity(this.sideButtons,{
            sync:true,from:1,to:0
        }
        ),new Effect.Opacity(this.center,{
            sync:true,from:1,to:0
        }
        )],{
            queue:this.queue,duration:0.35
        }
        );
        new Effect.Event({
            queue:this.queue,afterFinish:function(){
                this.clearContent();
                this.media.update("").hide();
                this.external.update("").hide();
                this.topcloseButtonImage.setStyle({
                    marginTop:this.closeDimensions.topclose.height+"px"
                }
                )
            }
            .bind(this)
        }
        )
    }
    ,hideData:function(){
        this.dataText.hide();
        this.title.hide();
        this.caption.hide();
        this.imgNumber.hide();
        this.innerPrevNext.hide();
        this.slideshow.hide()
    }
    ,fillMenuBar:function(){
        this.hideData();
        if(!this.view.options.menubar){
            this.menuBarDimensions={
                width:0,height:0
            }
            ;
            this.closeButtonWidth=0;
            this.menubar.hide();
            return false
        }
        else{
            this.menubar.show()
        }
        this.menubar[(this.view.isExternal()?"add":"remove")+"ClassName"]("lv_MenuTop");
        if(this.view.title||this.view.caption){
            this.dataText.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){
            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()
            }
            
        }
        if(this.view.options.innerPreviousNext&&this.views.length>1){
            var A={
                prev:(this.options.cyclic||this.position!=0),next:(this.options.cyclic||(this.view.isGallery()&&this.getSurroundingIndexes().next!=0))
            }
            ;
            $w("prev next").each(function(B){
                this["inner"+B.capitalize()+"Button"].setStyle({
                    cursor:(A[B]?"pointer":"auto")
                }
                ).setOpacity(A[B]?this.options.buttons.opacity.normal:this.options.buttons.opacity.disabled)
            }
            .bind(this));
            this.innerPrevNext.show()
        }
        this.setCloseButtons();
        this.setMenuBarDimensions()
    }
    ,showBuyingForm:function(){
    	//this.hide();
    	//alert(this);
    	//alert(this.view.options.buy);
    	if(this.view.options.buy){
    		this.photo_id = this.view.options.buy;
    	}
    	var photo_id = this.photo_id;

    	this.show({
				    href: '/_buy_photo.php?id='+photo_id,
				    rel: 'iframe',
				    //title: 'Buy',
				    //caption: 'Enter your username and password to login',
				    options: {
				      autosize: true,
				      topclose: true
				    }
				  });
    }
    ,setCloseButtons:function(){
    	if(this.buy_btn){
    		//this.showBuyingForm();
    		//this.buy_btn.observe('click', this.showBuyingForm);
    		this.buy_btn.observe('click', (function() { this.showBuyingForm(); }).bind(this)); 
    	}
        var E=this.closeDimensions.small.width,D=this.closeDimensions.large.width,G=this.closeDimensions.innertop.width,A=this.scaledInnerDimensions?this.scaledInnerDimensions.width:this.innerDimensions.width,F=180,C=0,B=this.options.borderColor;
        if(this.view.options.topclose){
            B=null
        }
        else{
            if(!this.view.isMedia()){
                B="innertop";
                C=G
            }
            else{
                if(A>=F+E&&A<F+D){
                    B="small";
                    C=E
                }
                else{
                    if(A>=F+D){
                        B="large";
                        C=D
                    }
                    
                }
                
            }
            
        }
        if(C>0){
            this.closeButton.setStyle({
                width:C+"px"
            }
            ).show()
        }
        else{
            this.closeButton.hide()
        }
        if(B){
            this.closeButton.setPngBackground(this.images+"close_"+B+".png",{
                backgroundColor:this.options.backgroundColor
            }
            )
        }
        this.closeButtonWidth=C
    }
    ,startLoading:function(){
        this.loadingEffect=new Effect.Appear(this.loading,{
            duration:0.3,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:1,queue:this.queue
        }
        )
    }
    ,setPrevNext:function(){
        if(!this.view.isImage()){
            return
        }
        var D=(this.options.cyclic||this.position!=0),B=(this.options.cyclic||(this.view.isGallery()&&this.getSurroundingIndexes().next!=0));
        this.prevButtonImage[D?"show":"hide"]();
        this.nextButtonImage[B?"show":"hide"]();
        var C=this.scaledInnerDimensions||this.innerDimensions;
        this.prevnext.setStyle({
            height:C.height+"px"
        }
        );
        var A=((C.width/2-1)+this.border).floor();
        if(D){
            this.prevnext.insert(this.prevButton=new Element("div",{
                className:"lv_Button lv_PrevButton"
            }
            ).setStyle({
                width:A+"px"
            }
            ));
            this.prevButton.side="prev"
        }
        if(B){
            this.prevnext.insert(this.nextButton=new Element("div",{
                className:"lv_Button lv_NextButton"
            }
            ).setStyle({
                width:A+"px"
            }
            ));
            this.nextButton.side="next"
        }
        if(D||B){
            this.prevnext.show()
        }
        
    }
    ,showPrevNext:function(){
        if(!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(){
        if(this.lightview.getStyle("opacity")!=0){
            return
        }
        var A=function(){
            if(!Prototype.Browser.WebKit419){
                this.lightview.show()
            }
            this.lightview.setOpacity(1)
        }
        .bind(this);
        if(this.options.overlay.display){
            new Effect.Appear(this.overlay,{
                duration:0.4,from:0,to:this.pngOverlay?1:this.options.overlay.opacity,queue:this.queue,beforeStart:this.maxOverlay.bind(this),afterFinish:A
            }
            )
        }
        else{
            A()
        }
        
    }
    ,hide:function(){
        if(Prototype.Browser.IE&&this.iframe&&this.view.isIframe()){
            this.iframe.remove()
        }
        if(Prototype.Browser.WebKit419&&this.view.isQuicktime()){
            var A=$$("object#lightviewContent")[0];
            if(A){
                try{
                    A.Stop()
                }
                catch(B){
                    
                }
                
            }
            
        }
        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(C){
            C.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:0.4,queue:{
                position:"end",scope:"lightview_hide"
            }
            ,afterFinish:this.afterHide.bind(this)
        }
        )
    }
    ,afterHide:function(){
        this.lightview.hide();
        this.center.setOpacity(0).show();
        this.prevnext.update("").hide();
        this.clearContent();
        this.media.update("").hide();
        this.external.update("").hide();
        this.disableKeyboardNavigation();
        this.showOverlapping();
        if(this.element){
            this.element.fire("lightview:hidden")
        }
        this.element=null;
        this.views=null;
        this.view=null;
        this.scaledInnerDimensions=null
    }
    ,setMenuBarDimensions:function(){
        var B={
            
        }
        ,A=this[(this.scaledInnerDimensions?"scaledI":"i")+"nnerDimensions"].width;
        this.menubar.setStyle({
            width:A+"px"
        }
        );
        this.data.setStyle({
            width:A-this.closeButtonWidth-1+"px"
        }
        );
        B=this.getHiddenDimensions(this.menubar);
        this.menubar.setStyle({
            width:"100%"
        }
        );
        this.menuBarDimensions=this.view.options.menubar?B:{
            width:B.width,height:0
        }
        
    }
    ,restoreCenter:function(){
        var B=this.lightview.getDimensions();
        if(Prototype.Browser.IE6){
            this.lightview.setStyle({
                top:"50%",left:"50%"
            }
            )
        }
        else{
            if(Prototype.Browser.WebKit419||Prototype.Browser.Gecko){
                var A=this.getViewportDimensions(),C=document.viewport.getScrollOffsets();
                this.lightview.setStyle({
                    marginLeft:0,marginTop:0,left:(C[0]+(A.width/2)-(B.width/2)).floor()+"px",top:(C[1]+(A.height/2)-(B.height/2)).floor()+"px"
                }
                )
            }
            else{
                this.lightview.setStyle({
                    position:"fixed",left:"50%",top:"50%",marginLeft:(0-B.width/2).round()+"px",marginTop:(0-B.height/2).round()+"px"
                }
                )
            }
            
        }
        
    }
    ,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()
    }
    ,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
        }
        )
    }
    ,toggleSlideshow:function(){
        this[(this.sliding?"stop":"start")+"Slideshow"]()
    }
    ,nextSlide:function(){
        if(this.sliding){
            this.slideTimer=this.next.bind(this).delay(this.options.slideshowDelay)
        }
        
    }
    ,updateViews:function(){
        this.sets=[];
        var A=$$("a[class~=lightview]");
        A.each(function(B){
            B.stopObserving();
            new Lightview.View(B);
            B.observe("click",this.show.curry(B).wrap(function(E,D){
                D.stop();
                E(D)
            }
            ).bindAsEventListener(this));
            if(B._view.isImage()){
                if(this.options.preloadHover){
                    B.observe("mouseover",this.preloadImageHover.bind(this,B._view))
                }
                var C=A.partition(function(D){
                    return D.rel==B.rel
                }
                );
                if(C[0].length){
                    this.sets.push({
                        rel:B._view.rel,elements:C[0]
                    }
                    );
                    A=C[1]
                }
                
            }
            
        }
        .bind(this))
    }
    ,getSet:function(A){
        return this.sets.find(function(B){
            return B.rel==A
        }
        )
    }
    ,getViews:function(A){
        return this.getSet(A).elements.pluck("_view")
    }
    ,addObservers:function(){
        $(document.body).observe("click",this.delegateClose.bindAsEventListener(this));
        $w("mouseover mouseout").each(function(C){
            this.prevnext.observe(C,function(D){
                var E=D.findElement("div");
                if(!E){
                    return
                }
                if(this.prevButton&&this.prevButton==E||this.nextButton&&this.nextButton==E){
                    this.toggleSideButton(D)
                }
                
            }
            .bindAsEventListener(this))
        }
        .bind(this));
        this.prevnext.observe("click",function(D){
            var E=D.findElement("div");
            if(!E){
                return
            }
            var C=(this.prevButton&&this.prevButton==E)?"previous":(this.nextButton&&this.nextButton==E)?"next":null;
            if(C){
                this[C].wrap(function(G,F){
                    this.stopSlideshow();
                    G(F)
                }
                ).bind(this)()
            }
            
        }
        .bindAsEventListener(this));
        $w("prev next").each(function(F){
            var E=F.capitalize(),C=function(H,G){
                this.stopSlideshow();
                H(G)
            }
            ,D=function(I,H){
                var G=H.element().prevnext;
                if((G=="prev"&&(this.options.cyclic||this.position!=0))||(G=="next"&&(this.options.cyclic||(this.view.isGallery()&&this.getSurroundingIndexes().next!=0)))){
                    I(H)
                }
                
            }
            ;
            this[F+"ButtonImage"].observe("mouseover",this.toggleSideButton.bindAsEventListener(this)).observe("mouseout",this.toggleSideButton.bindAsEventListener(this)).observe("click",this[F=="next"?F:"previous"].wrap(C).bindAsEventListener(this));
            this["inner"+E+"Button"].observe("click",this[F=="next"?F:"previous"].wrap(D).bindAsEventListener(this)).observe("mouseover",Element.setOpacity.curry(this["inner"+E+"Button"],this.options.buttons.opacity.hover).wrap(D).bindAsEventListener(this)).observe("mouseout",Element.setOpacity.curry(this["inner"+E+"Button"],this.options.buttons.opacity.normal).wrap(D).bindAsEventListener(this))
        }
        .bind(this));
        var B=[this.closeButton,this.slideshowButton];
        if(!Prototype.Browser.WebKit419){
            B.each(function(C){
                C.observe("mouseover",Element.setOpacity.bind(this,C,this.options.buttons.opacity.hover)).observe("mouseout",Element.setOpacity.bind(this,C,this.options.buttons.opacity.normal))
            }
            .bind(this))
        }
        else{
            B.invoke("setOpacity",1)
        }
        this.slideshowButton.observe("click",this.toggleSlideshow.bindAsEventListener(this));
        if(Prototype.Browser.WebKit419||Prototype.Browser.Gecko){
            var A=function(D,C){
                if(this.lightview.getStyle("top").charAt(0)=="-"){
                    return
                }
                D(C)
            }
            ;
            Event.observe(window,"scroll",this.restoreCenter.wrap(A).bindAsEventListener(this));
            Event.observe(window,"resize",this.restoreCenter.wrap(A).bindAsEventListener(this))
        }
        if(Prototype.Browser.Gecko){
            Event.observe(window,"resize",this.maxOverlay.bindAsEventListener(this))
        }
        this.lightview.observe("mouseover",this.toggleTopClose.bindAsEventListener(this)).observe("mouseout",this.toggleTopClose.bindAsEventListener(this));
        this.topcloseButton.observe("mouseover",this.toggleTopClose.bindAsEventListener(this)).observe("mouseout",this.toggleTopClose.bindAsEventListener(this))
    }
    ,toggleTopClose:function(C){
        var B=C.type;
        if(!this.view){
            B="mouseout"
        }
        else{
            if(!(this.view&&this.view.options&&this.view.options.topclose&&(this.center.getOpacity()==1))){
                return
            }
            
        }
        if(this.topCloseEffect){
            Effect.Queues.get("lightview_topCloseEffect").remove(this.topCloseEffect)
        }
        var A={
            marginTop:((B=="mouseover")?0:this.closeDimensions.topclose.height)+"px"
        }
        ;
        this.topCloseEffect=new Effect.Morph(this.topcloseButtonImage,{
            style:A,duration:0.2,queue:{
                scope:"lightview_topCloseEffect",limit:1
            }
            ,delay:(B=="mouseout"?0.3:0)
        }
        )
    }
    ,getScrollDimensions:function(){
        var A={
            
        }
        ;
        $w("width height").each(function(E){
            var C=E.capitalize();
            var B=document.documentElement;
            A[E]=Prototype.Browser.IE?[B["offset"+C],B["scroll"+C]].max():Prototype.Browser.WebKit?document.body["scroll"+C]:B["scroll"+C]
        }
        );
        return A
    }
    ,maxOverlay:function(){
        if(!Prototype.Browser.Gecko){
            return
        }
        this.overlay.setStyle(this.pixelClone(document.viewport.getDimensions()));
        this.overlay.setStyle(this.pixelClone(this.getScrollDimensions()))
    }
    ,delegateClose:function(A){
        if(!this.delegateCloseElements){
            this.delegateCloseElements=[this.closeButton,this.topButtons,this.loadingButton,this.topcloseButton];
            if(this.options.overlay.close){
                this.delegateCloseElements.push(this.overlay)
            }
            
        }
        if(A.target&&(this.delegateCloseElements.include(A.target))){
            this.hide()
        }
        
    }
    ,toggleSideButton:function(E){
        var C=E.target,B=C.side,A=this.sideDimensions.width,F=(E.type=="mouseover")?0:B=="prev"?A:-1*A,D={
            marginLeft:F+"px"
        }
        ;
        if(!this.sideEffect){
            this.sideEffect={
                
            }
            
        }
        if(this.sideEffect[B]){
            Effect.Queues.get("lightview_side"+B).remove(this.sideEffect[B])
        }
        this.sideEffect[B]=new Effect.Morph(this[B+"ButtonImage"],{
            style:D,duration:0.2,queue:{
                scope:"lightview_side"+B,limit:1
            }
            ,delay:(E.type=="mouseout"?0.1:0)
        }
        )
    }
    ,getSurroundingIndexes:function(){
        if(!this.views){
            return
        }
        var D=this.position,C=this.views.length;
        var B=(D<=0)?C-1:D-1,A=(D>=C-1)?0:D+1;
        return{
            previous:B,next:A
        }
        
    }
    ,createCorner:function(G,H){
        var F=arguments[2]||this.options,B=F.radius,E=F.border,D=new Element("canvas",{
            className:"cornerCanvas"+H.capitalize(),width:E+"px",height:E+"px"
        }
        ),A={
            top:(H.charAt(0)=="t"),left:(H.charAt(1)=="l")
        }
        ;
        if(D&&D.getContext&&D.getContext("2d")){
            G.insert(D);
            var C=D.getContext("2d");
            C.fillStyle=F.backgroundColor;
            C.arc((A.left?B:E-B),(A.top?B:E-B),B,0,Math.PI*2,true);
            C.fill();
            C.fillRect((A.left?B:0),0,E-B,E);
            C.fillRect(0,(A.top?B:0),E,E-B)
        }
        else{
            G.insert(new Element("div").setStyle({
                width:E+"px",height:E+"px",margin:0,padding:0,display:"block",position:"relative",overflow:"hidden"
            }
            ).insert(new Element("v:roundrect",{
                fillcolor:F.backgroundColor,strokeWeight:"1px",strokeColor:F.backgroundColor,arcSize:(B/E*0.5).toFixed(2)
            }
            ).setStyle({
                width:2*E-1+"px",height:2*E-1+"px",position:"absolute",left:(A.left?0:(-1*E))+"px",top:(A.top?0:(-1*E))+"px"
            }
            )))
        }
        
    }
    ,hideOverlapping:function(){
        if(this.preventingOverlap){
            return
        }
        var A=$$("select","embed","object");
        this.overlappingRestore=A.map(function(B){
            return{
                element:B,visibility:B.getStyle("visibility")
            }
            
        }
        );
        A.invoke("setStyle","visibility:hidden");
        this.preventingOverlap=true
    }
    ,showOverlapping:function(){
        this.overlappingRestore.each(function(B,A){
            B.element.setStyle("visibility: "+B.visibility)
        }
        );
        delete this.overlappingRestore;
        this.preventingOverlap=false
    }
    ,pixelClone:function(A){
        var B={
            
        }
        ;
        Object.keys(A).each(function(C){
            B[C]=A[C]+"px"
        }
        );
        return B
    }
    ,getInnerDimensions:function(){
        return{
            width:this.innerDimensions.width,height:this.innerDimensions.height+this.menuBarDimensions.height
        }
        
    }
    ,getOuterDimensions:function(){
        var B=this.getInnerDimensions(),A=2*this.border;
        return{
            width:B.width+A,height:B.height+A
        }
        
    }
    ,getBounds:function(){
        var C=20,A=2*this.sideDimensions.height+C,B=this.getViewportDimensions();
        return{
            width:B.width-A,height:B.height-A
        }
        
    }
    ,getViewportDimensions:function(){
        var A=document.viewport.getDimensions();
        if(this.controller&&this.controller.visible()){
            A.height-=this.controllerOffset
        }
        return A
    }
    
}
);
Object.extend(Lightview,{
    enableKeyboardNavigation:function(){
        if(!this.options.keyboard.enabled){
            return
        }
        this.keyboardEvent=this.keyboardDown.bindAsEventListener(this);
        document.observe("keydown",this.keyboardEvent)
    }
    ,disableKeyboardNavigation:function(){
        if(!this.options.keyboard.enabled){
            return
        }
        if(this.keyboardEvent){
            document.stopObserving("keydown",this.keyboardEvent)
        }
        
    }
    ,keyboardDown:function(C){
        var B=String.fromCharCode(C.keyCode).toLowerCase(),E=C.keyCode,F=this.view.isGallery()&&!this.resizing,A=this.view.options.slideshow,D;
        if(this.view.isMedia()){
            C.stop();
            D=(E==Event.KEY_ESC||["x","c"].member(B))?"hide":(E==37&&F&&(this.options.cyclic||this.position!=0))?"previous":(E==39&&F&&(this.options.cyclic||this.getSurroundingIndexes().next!=0))?"next":(B=="p"&&A&&this.view.isGallery())?"startSlideshow":(B=="s"&&A&&this.view.isGallery())?"stopSlideshow":null;
            if(B!="s"){
                this.stopSlideshow()
            }
            
        }
        else{
            D=(E==Event.KEY_ESC)?"hide":null
        }
        if(D){
            this[D]()
        }
        if(F){
            if(E==Event.KEY_HOME&&this.views.first()!=this.view){
                this.show(this.views.first())
            }
            if(E==Event.KEY_END&&this.views.last()!=this.view){
                this.show(this.views.last())
            }
            
        }
        
    }
    
}
);
Lightview.afterShow=Lightview.afterShow.wrap(function(B,A){
    this.enableKeyboardNavigation();
    B(A)
}
);
Object.extend(Lightview,{
    preloadSurroundingImages:function(){
        if(this.views.length==0){
            return
        }
        var A=this.getSurroundingIndexes();
        this.preloadFromSet([A.next,A.previous])
    }
    ,preloadFromSet:function(C){
        var A=(this.views&&this.views.member(C)||Object.isArray(C))?this.views:C.rel?this.getViews(C.rel):null;
        if(!A){
            return
        }
        var B=$A(Object.isNumber(C)?[C]:C.type?[A.indexOf(C)]:C).uniq();
        B.each(function(F){
            var D=A[F],E=D.href;
            if(D.preloadedDimensions||D.isPreloading||!E){
                return
            }
            var G=new Image();
            G.onload=function(){
                G.onload=Prototype.emptyFunction;
                D.isPreloading=null;
                this.setPreloadedDimensions(D,G)
            }
            .bind(this);
            G.src=E
        }
        .bind(this))
    }
    ,setPreloadedDimensions:function(A,B){
        A.preloadedDimensions={
            width:B.width,height:B.height
        }
        
    }
    ,preloadImageHover:function(A){
        if(A.preloadedDimensions||A.isPreloading){
            return
        }
        this.preloadFromSet(A)
    }
    
}
);
Element.addMethods({
    setPngBackground:function(C,B){
        C=$(C);
        var A=Object.extend({
            align:"top left",repeat:"no-repeat",sizingMethod:"scale",backgroundColor:""
        }
        ,arguments[2]||{
            
        }
        );
        C.setStyle(Prototype.Browser.IE6?{
            filter:"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+B+"'', sizingMethod='"+A.sizingMethod+"')"
        }
        :{
            background:A.backgroundColor+" url("+B+") "+A.align+" "+A.repeat
        }
        );
        return C
    }
    
}
);
Object.extend(Lightview,{
    detectType:function(A){
        var B;
        $w("flash image iframe quicktime").each(function(C){
            if(new RegExp("\\.("+this.typeExtensions[C].replace(/\s+/g,"|")+")(\\?.*)?","i").test(A)){
                B=C
            }
            
        }
        .bind(this));
        if(B){
            return B
        }
        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 A in B){
            if(!["children","html","tag"].member(A)){
                C+=" "+A+'="'+B[A]+'"'
            }
            
        }
        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(D){
                    C+=this.createHTML(D)
                }
                .bind(this))
            }
            if(B.html){
                C+=B.html
            }
            C+="</"+B.tag+">"
        }
        return C
    }
    
}
);
(function(){
    document.observe("dom:loaded",function(){
        var B=(navigator.plugins&&navigator.plugins.length),A=function(D){
            var C=false;
            if(B){
                C=($A(navigator.plugins).pluck("name").join(",").indexOf(D)>=0)
            }
            else{
                try{
                    C=new ActiveXObject(D)
                }
                catch(E){
                    
                }
                
            }
            return!!C
        }
        ;
        window.Lightview.Plugin=(B)?{
            flash:A("Shockwave Flash"),quicktime:A("QuickTime")
        }
        :{
            flash:A("ShockwaveFlash.ShockwaveFlash"),quicktime:A("QuickTime.QuickTime")
        }
        
    }
    )
}
)();
Lightview.View=Class.create({
    initialize:function(b){
        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.title=""
                }
                
            }
            
        }
        this.href=c?b.getAttribute("href"):b.href;
        if(this.href.indexOf("#")>=0){
            this.href=this.href.substr(this.href.indexOf("#"))
        }
        if(b.rel&&b.rel.startsWith("gallery")){
            this.type="gallery";
            this.rel=b.rel
        }
        else{
            if(b.rel){
                this.type=b.rel;
                this.rel=b.rel
            }
            else{
                this.type=Lightview.detectType(this.href);
                this.rel=this.type
            }
            
        }
        $w("ajax flash gallery iframe image inline quicktime external media").each(function(a){
            var T=a.capitalize(),t=a.toLowerCase();
            if("image gallery media external".indexOf(a)<0){
                this["is"+T]=function(){
                    return this.type==t
                }
                .bind(this)
            }
            
        }
        .bind(this));
        if(c&&b._view._title){
            var d=b._view._title.split(Lightview.options.titleSplit).invoke("strip");
            if(d[0]){
                this.title=d[0]
            }
            if(d[1]){
                this.caption=d[1]
            }
            var e=d[2];
            this.options=(e&&Object.isString(e))?eval("({"+e+"})"):{
                
            }
            
        }
        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")
    }
    ,isImage:function(){
        return(this.isGallery()||this.type=="image")
    }
    ,isExternal:function(){
        return"iframe inline ajax".indexOf(this.type)>=0
    }
    ,isMedia:function(){
        return!this.isExternal()
    }
    
}
);
Lightview.load();
document.observe("dom:loaded",Lightview.start.bind(Lightview));