/*
 * (c) Copyright 2006, Klika, all rights reserved.
 *
 * This code is the property of Klika d.o.o. The code 
 * may not be included in, invoked from, or otherwise 
 * used in any software, service, device, or process 
 * which is sold, exchanged for profit, or for which 
 * a license, subscription, or royalty fee is charged.
 *
 * Permission is granted to use this code for personal,
 * educational, research, or commercial purposes, provided 
 * this notice is included, and provided this code is not 
 * used as described in the above paragraph.
 *
 * This code may not be modified without express
 * permission of Klika. You may not delete, disable, or in
 * any manner alter distinctive brand features rendered
 * by the code. The use of this code in derivative work is
 * permitted, provided that the code and this notice are 
 * included in full, and provided that the code is used in
 * accordance with these terms.
 *
 * Email: info at triptracker.net
 * Web:   http://slideshow.triptracker.net
 */

var MESSAGES = {
  "format.date":                     "dd.MM.yyyy",
  "format.time":                     "HH:mm",

  "photoviewer.toolbar.first":       "Na začetek",
  "photoviewer.toolbar.prev":        "Prejšnja slika",
  "photoviewer.toolbar.slideShow":   "Poženi / ustavi predstavitev",
  "photoviewer.toolbar.next":        "Naslednja slika",
  "photoviewer.toolbar.last":        "Na konec",
  "photoviewer.toolbar.email":       "Email Photo",
  "photoviewer.toolbar.permalink":   "Link to Photo",
  "photoviewer.toolbar.close":       "Zapri",
  "photoviewer.email.subject.photo": "Slika",

  "gallery.nophotos":                "Ni slik",
  "gallery.thumbs.start":            "začetek",
  "gallery.thumbs.end":              "Konec",
  "gallery.toolbar.first":           "First Photo",
  "gallery.toolbar.prev":            "Previous Photo",
  "gallery.toolbar.view":            "View Photo",
  "gallery.toolbar.next":            "Next Photo",
  "gallery.toolbar.last":            "Last Photo",
  "gallery.view.full":               "Maximize Window",
  "gallery.view.photo":              "Show Photo Only",
  "gallery.view.text":               "Show Description Only",
  "gallery.view.close":              "Close Window"
};

var agent=navigator.userAgent.toLowerCase();var IE=(agent.indexOf("msie")!=-1&&agent.indexOf("opera")==-1);var IE7=(agent.indexOf("msie 7")!=-1);var OPERA=(agent.indexOf("opera")!=-1);var SAFARI=(agent.indexOf("safari")!=-1);var FIREFOX=(agent.indexOf("gecko")!=-1);var STRICT_MODE=(document.compatMode=="CSS1Compat");var _DOMAIN=undefined;var GALLERY_W=650;var GALLERY_H=530;if(USE_GOOGLE_MAPS==undefined){var USE_GOOGLE_MAPS=true;}
var USE_OLD_MAPS=!USE_GOOGLE_MAPS;var TESTING=false;var log=getLogger();if(document.location.href.indexOf("#jslog")!=-1)
log.enable();

function Logger(){this.enable=loggerEnable;this.clear=loggerClear;this.log=loggerLog;this.debug=loggerDebug;this.info=loggerInfo;this.error=loggerError;var console=undefined;try{console=document.createElement("textarea");console.style.display="none";console.style.position="absolute";console.style.right="2px";console.style.bottom="2px";console.style.width="23em";console.style.height="40em";console.style.fontFamily="monospace";console.style.fontSize="9px";console.style.color="#000000";setOpacity(console,0.7);console.border="1px solid #808080";console.ondblclick=clearLogger;}catch(e){}
this.console=console;this.enabled=false;this.logTimeStart=getTimeMillis();}


function getLogger(){var log=undefined;var win=window;while(log==undefined){try{log=win.document.log;}catch(e){break;}
if(win==win.parent)
break;win=win.parent;}
if(log==undefined){log=new Logger();document.log=log;}
return log;}


function clearLogger(){getLogger().clear();}


function loggerEnable(){if(this.enabled||this.console==undefined)
return;if(window.document.body!=undefined){window.document.body.appendChild(this.console);this.console.style.display="";this.enabled=true;}}


function loggerDebug(msg){this.log("DEBUG",msg);}


function loggerInfo(msg){this.log("INFO",msg);}


function loggerError(msg,e){this.log("ERROR",msg,e);}


function loggerLog(level,msg,e){if(!this.enabled||this.console==undefined)
return;var millis=(getTimeMillis()-this.logTimeStart)+"";while(millis.length<6)
millis+=" ";var m=millis+" ";if(msg!=undefined)
m+=msg+" ";if(e!=undefined)
m+=e.name+": "+e.message;this.console.value+=m+"\n";}


function loggerClear(){if(!this.enabled||this.console==undefined)
return;this.console.value="";}


function getTimeMillis(){var t=new Date();return Date.UTC(t.getFullYear(),t.getMonth(),t.getDay(),t.getHours(),t.getMinutes(),t.getSeconds(),t.getMilliseconds());}


function getEvent(event){return(event!=undefined?event:window.event);}


function preventDefault(event){if(event.preventDefault){event.preventDefault();event.stopPropagation();}else{event.returnValue=false;event.cancelBubble=true;}}


function getEventTarget(event){if(event==undefined)
return undefined;if(event.srcElement!=undefined)
return event.srcElement;else
return event.target;}


function getResponse(url,async,getXML,callback,data){var req=undefined;try{req=new ActiveXObject("Msxml2.XMLHTTP");}catch(e1){try{req=new ActiveXObject("Microsoft.XMLHTTP");}catch(e2){req=new XMLHttpRequest();}}
if(req==undefined){log.error("Failed to initialize XML/HTTP");return undefined;}
req.open("GET",url,async);if(!async){req.send(undefined);if(req.readyState!=4){log.error("Request failed: "+req.readyState);return undefined;}
if(!getXML)
return req.responseText;else
return req.responseXML;}else{pollResponse(req,callback,data);req.send(undefined);return undefined;}}


function pollResponse(req,callback,data){if(req.readyState!=4)
window.setTimeout(function(){pollResponse(req,callback,data);},100);else
callback(req,data);}


function getElementsByTagName(node,tag){if(node==undefined)
return undefined;if(IE){return node.getElementsByTagName(tag);}
if(tag.indexOf(":")!=-1){tag=tag.split(":")[1];}
return node.getElementsByTagNameNS("*",tag);}


function getFirstElementsValue(node,tag){if(node==undefined)
return undefined;var nodes=getElementsByTagName(node,tag);if(nodes.length===0)
return undefined;else
return getElementValue(nodes[0]);}


function findDOMElement(id){var el=undefined;var win=window;while(el==undefined){try{el=win.document.getElementById(id);}catch(e){break;}
if(win===win.parent){break;}
win=win.parent;}
return el;}


function getElementValue(node){var i;var val="";for(i=0;i<node.childNodes.length;i++){if(node.childNodes[i].nodeValue!==null)
val+=node.childNodes[i].nodeValue;}
return val;}


function trim(str){if(str==undefined)
return undefined;return str.replace(/^\s*([\s\S]*\S+)\s*$|^\s*$/,'$1');}


function trimToLen(str,len){if(str==undefined){return undefined;}
if(str.length>len){str=str.substring(0,len)+"...";}
return str;}


function getRootWindow(){var win=window;while(win!=undefined){try{if(win===win.parent){break;}else if(win.parent!=undefined&&win.parent.document.location.href.indexOf("/selenium-server/")!=-1){break;}
win=win.parent;}catch(e){win.permissionDenied=true;break;}}
return win;}


function getURLParams(){var i,params=[];var url=window.location.search;if(url==undefined||url.length===0)
return undefined;url=url.substring(1);var namevals=url.replace(/\+/g," ").split("&");for(i=0;i<namevals.length;i++){var name,val;var pos=namevals[i].indexOf("=");if(pos!=-1){name=namevals[i].substring(0,pos);val=unescape(namevals[i].substring(pos+1));}else{name=namevals[i];val=undefined;}
params[name]=val;}
return params;}


function joinLists(list1,list2){var i;var size=0;var result=[];if(list1!=undefined&&list1.length>0){for(i=0;i<list1.length;i++)
result[i]=list1[i];size=list1.length;}
if(list2!=undefined&&list2.length>0){for(i=0;i<list2.length;i++)
result[i+size]=list2[i];}
return result;}


function setCookie(name,value,expire){var expiry=(expire==undefined)?"":("; expires="+expire.toGMTString());document.cookie=name+"="+value+expiry;}


function getCookie(name){if(document.cookie==undefined||document.cookie.length===0)
return undefined;var search=name+"=";var index=document.cookie.indexOf(search);if(index!=-1){index+=search.length;var end=document.cookie.indexOf(";",index);if(end==-1)
end=document.cookie.length;return unescape(document.cookie.substring(index,end));}}


function removeCookie(name){var today=new Date();var expires=new Date();expires.setTime(today.getTime()-1);setCookie(name,"",expires);}


function getMessage(id){if(MESSAGES[id]==undefined){return"("+id+")";}else{return MESSAGES[id];}}


function localizeNodeAttribs(node){var i;if(node==undefined)
return;if(node.alt!=undefined&&node.alt.indexOf("#")===0){node.alt=getMessage(node.alt.substring(1));}
if(node.title!=undefined&&node.title.indexOf("#")===0){node.title=getMessage(node.title.substring(1));}
if(node.childNodes!=undefined){for(i=0;i<node.childNodes.length;i++){localizeNodeAttribs(node.childNodes[i]);}}}


function padNumber(n,pad){n=n+"";while(n.length<pad){n="0"+n;}
return n;}


function isArray(obj){if(obj instanceof Array)
return true;else
return false;}


function simpleDateFormatter(date,pattern){
	var d=pattern;
	d=d.replace(/yyyy/g,date.getFullYear());
	d=d.replace(/yy/g,padNumber(date.getFullYear()%100,2));
	d=d.replace(/MM/g,padNumber(date.getMonth()+1,2));
	d=d.replace(/M/g,date.getMonth()+1);
	d=d.replace(/dd/g,padNumber(date.getDate(),2));
	d=d.replace(/d/g,date.getDate());
	d=d.replace(/HH/g,padNumber(date.getHours(),2));
	d=d.replace(/H/g,date.getHours());
	d=d.replace(/hh/g,padNumber(date.getHours()%12,2));
	d=d.replace(/h/g,date.getHours()%12);
	d=d.replace(/mm/g,padNumber(date.getMinutes(),2));
	d=d.replace(/m/g,date.getMinutes());
	d=d.replace(/ss/g,padNumber(date.getSeconds(),2));
	d=d.replace(/s/g,date.getSeconds());
	var am=(date.getHours()<12 ? "AM" : "PM");
	d=d.replace(/a/g,am);
	return d;
}


function formatDateTime(date){if(date==undefined)
return undefined;return formatDate(date)+" "+formatTime(date);}


function formatDate(date){var datePattern=getMessage("format.date");return simpleDateFormatter(date,datePattern);}


function formatTime(date){var timePattern=getMessage("format.time");return simpleDateFormatter(date,timePattern);}


function parseISOTime(strTime){if(strTime==undefined)
return undefined;var isoRE=/^(\d{4})-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)(\.\d{3})?([Z+-])?(\d\d)?:?(\d\d)?$/;if(!isoRE.test(strTime)){return undefined;}else{return new Date(RegExp.$1,RegExp.$2-1,RegExp.$3,RegExp.$4,RegExp.$5,RegExp.$6);}}


function setOpacity(elt,opacity){if(IE){elt.style.filter="alpha(opacity="+parseInt(opacity*100)+")";}
elt.style.KhtmlOpacity=opacity;elt.style.opacity=opacity;}


function validCoordinates(lat,lon){if(Math.abs(lat)>90||Math.abs(lon)>180){return false;}
if(lat===0.0&&lon===0.0){return false;}
return true;}


function isHosted(){
	var host=document.location.host;
	if(host==undefined)
		host="";
	var rez=(host.indexOf("triptracker.net")==-1||host.indexOf("slideshow.triptracker.net")!=-1)&&host.indexOf("rtvslo.si")==-1&&!checkDomain();
	return false;
}


function checkDomain(){try{if(_DOMAIN==undefined)
return false;var protocol=document.location.protocol;if(protocol==undefined)
protocol="http:";var host=document.location.host;if(host==undefined)
host="";host=host.toLowerCase();if(protocol.toLowerCase().indexOf("file")===0){return true;}
var pos=host.lastIndexOf(":");if(pos!=-1){host=host.substring(0,pos);}
if(host.indexOf("www.")===0){host=host.substring(4);}
if(host===""||host=="localhost"||host=="127.0.0.1")
return true;var domain=_DOMAIN.toLowerCase();pos=domain.indexOf("://");if(pos!=-1){domain=domain.substring(pos+3);}
pos=domain.indexOf("/");if(pos!=-1){domain=domain.substring(0,pos);}
if(domain.indexOf("www.")===0){domain=domain.substring(4);}
if(host==domain){return true;}else if(new RegExp(domain).test(host)){return true;}
return false;}catch(e){return true;}}


function getWindowSize(win){
	var availW=win.innerWidth;
	if(availW==undefined || availW===0 || isNaN(availW))
		availW=win.document.documentElement.clientWidth;
	if(availW==undefined || availW===0 || isNaN(availW))
		availW=win.document.body.clientWidth;
	var availH=win.innerHeight;
	if(availH==undefined || availH===0 || isNaN(availH))
		availH=win.document.documentElement.clientHeight;
	if(availH==undefined || availH===0 || isNaN(availH))
		availH=win.document.body.clientHeight;
	return{w:availW,h:availH};
}


function getDocumentSize(win){var winSize=getWindowSize(win);var scrollPos=getScrollPos(win);var w=winSize.w+scrollPos.left;var h=winSize.h+scrollPos.top;w=Math.max(w,win.document.body.offsetWidth);h=Math.max(h,win.document.body.offsetHeight);w=Math.max(w,win.document.body.scrollWidth);h=Math.max(h,win.document.body.scrollHeight);return{w:w,h:h};}


function getScrollPos(win){var scrollTop=win.pageYOffset;if(scrollTop==undefined||scrollTop===0)
scrollTop=win.document.documentElement.scrollTop;if(scrollTop==undefined||scrollTop===0)
scrollTop=win.document.body.scrollTop;var scrollLeft=win.pageXOffset;if(scrollLeft==undefined||scrollLeft===0)
scrollLeft=win.document.documentElement.scrollLeft;if(scrollLeft==undefined||scrollLeft===0)
scrollLeft=win.document.body.scrollLeft;return{top:scrollTop,left:scrollLeft};}
var CLEAR_EVENTS=["onclick","ondblclick","onkeydown","onkeypress","onmousedown","onmouseup","onmousemove","onmouseover","onmouseout","onmousewheeldown","oncontextmenu"];

function clearEvents(){var i,j;var count=0;if(document.all==undefined)
return;for(i=0;i<document.all.length;i++){for(j=0;j<CLEAR_EVENTS.length;j++){var event=document.all[i][CLEAR_EVENTS[j]];if(event!=undefined){document.all[i][CLEAR_EVENTS[j]]=null;count++;}}}}
if(window.attachEvent)
window.attachEvent("onunload",clearEvents);

function getGallery(){var gallery=undefined;var win=window;while(gallery==undefined){try{gallery=win.document.gallery;}catch(e){break;}
var tmpWin=win;win=win.parent;if(tmpWin===win){break;}}
return gallery;}


function getMap(){if(this.map!=undefined)
return this.map;try{if(document.map!=undefined)
return document.map;}catch(e){}
try{if(window.parent.document.map!=undefined)
return window.parent.document.map;}catch(e){}
return undefined;}


function viewerCloseCallback(photoIndex){var i,j,n=0;var gallery=getGallery();for(i=0;i<gallery.sets.length;i++){for(j=0;j<gallery.sets[i].photos.length;j++){var p=gallery.sets[i].photos[j];if(p==undefined||p.orig==undefined||p.orig.src==undefined)
continue;if(n==photoIndex){gallery.setIndex=i;gallery.photoIndex=j;gallery.renderPhotos();gallery.win.focus();return;}
n++;}}}


// ------ Varible Initialisation ------


var VIEWER_INDEX=0;
var SLIDE_DURATION=4000;
var SLIDE_OFFSET=50;
var SLIDE_PHOTOS=true;
var FADE_BORDER=false;
var FADE_STEPS=10;
var MOVE_STEP=1;
var PRELOAD_TIMEOUT=60000;
var BORDER_WIDTH=5;
var FONT_SIZE=10;
var LINE_HEIGHT="0.7em";
var OFFSET_LEFT=0;
var OFFSET_TOP=0;
var REST_URL="/rest/";
var P_IMG_ROOT="/dsg/default/photoviewer";
var TOOLBAR_IMG="toolbar_resize.png";
var TOOLBAR_IMG_RUNNING="toolbar2_resize.png";
var TOOLBAR_IMG_BACK="toolbar-back2";
var TOOLBAR_IMG_MASK="toolbar-mask2.png";
var TOOLBAR_IMG_LOADING="loading-anim.gif";
var TOOLBAR_W=264;  // TOOLBAR_W,H = 440x75
var TOOLBAR_H=45;
var TOOLBAR_IMG_W=252;   // TOOLBAR_IMG_W,H = 420x44
var TOOLBAR_IMG_H=26;
var TOOLBAR_LINK="http://www.insa.si";
var TOOLBAR_OPACITY=0.7;
var TOOLBAR_FONT_COLOR="yellow";         // "#c0c0c0";
var TOOLBAR_FONT_STYLE="verdana, tahoma, arial, helvetica, sans-serif";
var VIEWER_ID_PREFIX="PhotoViewer";
var VIEWER_ID_BACK=VIEWER_ID_PREFIX+"Back";
var VIEWER_ID_TOOLBAR=VIEWER_ID_PREFIX+"Toolbar";
var VIEWER_ID_TOOLBAR_MAP=VIEWER_ID_PREFIX+"ToolbarMap";
var VIEWER_ID_TOOLBAR_IMG=VIEWER_ID_PREFIX+"ToolbarImg";
var VIEWER_ID_LOADING=VIEWER_ID_PREFIX+"Loading";
var VIEWER_ID_TIME=VIEWER_ID_PREFIX+"Time";
var VIEWER_ID_TITLE=VIEWER_ID_PREFIX+"Title";
var VIEWER_ID_BYLINE=VIEWER_ID_PREFIX+"Byline";
var VIEWER_ID_PHOTO=VIEWER_ID_PREFIX+"Photo";
var TITLE_MAX_LENGTH=29;


function PhotoViewer(win,handleKeys){
	this.setImageRoot=setImageRoot;
	this.add=addPhoto;
	this.show=showPhoto;
	this.close=closePhoto;
	this.isShown=isPhotoShown;
	this.setBackground=setPhotoBackground;
	this.setShowToolbar=setShowToolbar;
	this.setToolbarImage=setToolbarImage;
	this.setShowCallback=setShowCallback;
	this.setCloseCallback=setCloseCallback;
	this.setEndCallback=setEndCallback;
	this.setLoading=setPhotoLoading;
	this.addBackShade=addBackShade;
	this.addToolbar=addToolbar;
	this.addCaptions=addCaptions;
	this.next=nextPhoto;
	this.prev=prevPhoto;
	this.first=firstPhoto;
	this.last=lastPhoto;
	this.slideShow=slideShow;
	this.slideShowStop=slideShowStop;
	this.startSlideShow=startSlideShow;
	this.handleKey=viewerHandleKey;
	this.checkStartFragmentIdentifier=checkStartFragmentIdentifier;
	this.checkStopFragmentIdentifier=checkStopFragmentIdentifier;
	this.setStartFragmentIdentifier=setStartFragmentIdentifier;
	this.setStopFragmentIdentifier=setStopFragmentIdentifier;
	this.email=emailPhoto;
	this.favorite=favoritePhoto;
	this.permalink=linkPhoto;
	this.setBackgroundColor=setBackgroundColor;
	this.setBorderWidth=setBorderWidth;
	this.setSlideDuration=setSlideDuration;
	this.disablePanning=disablePanning;
	this.enablePanning=enablePanning;
	this.disableFading=disableFading;
	this.enableFading=enableFading;
	this.disableShade=disableShade;
	this.enableShade=enableShade;
	this.setShadeColor=setShadeColor;
	this.setShadeOpacity=setShadeOpacity;
	this.setFontSize=setFontSize;
	this.setFont=setFont;
	this.enableAutoPlay=enableAutoPlay;
	this.disableAutoPlay=disableAutoPlay;
	this.enableEmailLink=enableEmailLink;
	this.disableEmailLink=disableEmailLink;
	this.enablePhotoLink=enablePhotoLink;
	this.disablePhotoLink=disablePhotoLink;
	this.setOnClickEvent=setOnClickEvent;
	this.enableLoop=enableLoop;
	this.disableLoop=disableLoop;
	this.enableToolbarAnimator=enableToolbarAnimator;
	this.disableToolbarAnimator=disableToolbarAnimator;
	this.enableToolbar=enableToolbar;
	this.disableToolbar=disableToolbar;
	this.hideOverlappingElements=hideOverlappingElements;
	this.showOverlappingElements=showOverlappingElements;
	this.id=VIEWER_ID_PREFIX+VIEWER_INDEX;
	VIEWER_INDEX++;
	this.photos=[];
	this.index=0;
	this.win=(win!=undefined ? win : window);
	this.shown=false;
	this.showToolbar=true;
	this.backgroundColor="#000000";
	this.shadeColor="#000000";
	this.shadeOpacity=0.7;
	this.borderColor="#000000";
	this.shadeColor="#000000";
	this.shadeOpacity=0.7;
	this.borderWidth=BORDER_WIDTH;
	this.backgroundShade=true;
	this.fadePhotos=true;
	this.autoPlay=false;
	this.enableEmailLink=false;
	this.enablePhotoLink=false;
	this.slideDuration=SLIDE_DURATION;
	this.panPhotos=SLIDE_PHOTOS;
	this.fontSize=FONT_SIZE;
	this.font=undefined;
	if(handleKeys==undefined||handleKeys){
		if(this.win.addEventListener){
			this.win.addEventListener("keydown",viewerHandleKey,false);
		}
		else{
			this.win.document.attachEvent("onkeydown",viewerHandleKey);
		}
	}
	this.win.document.viewer=this;
	if(OPERA)
		this.disableFading();
}


function PhotoImg(id,src,w,h,time,title,byline){this.id=id;
this.src=src;this.w=parseInt(w);this.h=parseInt(h);this.time=time;this.title=title;this.byline=byline;}


function getViewer(){var viewer=undefined;var win=window;while(viewer==undefined){try{viewer=win.document.viewer;}catch(e){break;}
if(win===win.parent){break;}
win=win.parent;}
return viewer;}


function setImageRoot(root){P_IMG_ROOT=root;}


function addPhoto(photo,title,time,byline){var type=typeof photo;if(typeof photo=="string"){photo=new PhotoImg(undefined,photo,undefined,undefined,time,title,byline);}
this.photos.push(photo);}


function setPhotoBackground(color,border,doShade){if(color!=undefined)
this.backgroundColor=color;if(border!=undefined)
this.borderColor=border;if(doShade!=undefined)
this.backgroundShade=doShade;}


function setPhotoLoading(isLoading){this.isLoading=isLoading;var elt=this.win.document.getElementById(VIEWER_ID_LOADING);if(elt==undefined)
return;elt.style.display=isLoading?"":"none";}


function setBackgroundColor(color){this.backgroundColor=color;this.borderColor=color;}


function setBorderWidth(width){this.borderWidth=width;}


function setSlideDuration(duration){this.slideDuration=duration;}


function disableShade(){this.backgroundShade=false;}


function enableShade(){this.backgroundShade=true;}


function setShadeColor(color){this.shadeColor=color;}


function setShadeOpacity(opacity){this.shadeOpacity=opacity;}


function disableFading(){this.fadePhotos=false;}


function enableFading(){this.fadePhotos=true;}


function disablePanning(){this.panPhotos=false;}


function enablePanning(){this.panPhotos=true;}


function setFontSize(size){this.fontSize=size;}


function setFont(font){this.font=font;}


function enableAutoPlay(){this.autoPlay=true;}


function disableAutoPlay(){this.autoPlay=false;}


function enableEmailLink(){this.enableEmailLink=true;}


function disableEmailLink(){this.enableEmailLink=false;}


function enablePhotoLink(){this.enablePhotoLink=true;}


function disablePhotoLink(){this.enablePhotoLink=false;}


function setOnClickEvent(newfunc){this.customOnClickEvent=newfunc;}


function enableLoop(){this.loop=true;}


function disableLoop(){this.loop=false;}


function enableToolbar(){this.showToolbar=true;}


function disableToolbar(){this.showToolbar=false;}


function enableToolbarAnimator(){this.toolbarAnimator=new ToolbarAnimator(this);}


function disableToolbarAnimator(){if(this.toolbarAnimator!=undefined){this.toolbarAnimator.reset();this.toolbarAnimator=undefined;}}


function showPhoto(index,cropWidth,opacity){
	if(this.photos.length===0){
		return true;
	}
	if(getRootWindow().permissionDenied && this.badgeMode==undefined && !getRootWindow().livemode){
		this.setStartFragmentIdentifier(index);
		return true;
	}
	if(index!=undefined)
		this.index=index;
	if(this.index<0 || this.index>=this.photos.length){
		log.error("Invalid photo index");
		return true;
	}
	var doc=this.win.document;
	var firstShow=false;
	if(!this.shown){
		firstShow=true;
		doc.viewer=this;
		try{
			this.hideOverlappingElements();
		}
		catch(e){
		}
	}
	var zIndex=16384;
	var winSize=getWindowSize(this.win);
	var availW=winSize.w-20;
	var availH=winSize.h-20;
	var scrollPos=getScrollPos(this.win);
	var scrollLeft=scrollPos.left;
	var scrollTop=scrollPos.top;
	this.addBackShade(zIndex);
	if(this.showToolbar){
		this.addToolbar(availW,availH,zIndex);
		this.addCaptions();
	}
	var photo=this.photos[this.index];
	if(isNaN(photo.w) || isNaN(photo.h)){
		if(photo.preloadImage!=undefined){
			if(isNaN(photo.w) && photo.preloadImage.width>0)
				photo.w=photo.preloadImage.width;
			if(isNaN(photo.h) && photo.preloadImage.height>0)
				photo.h=photo.preloadImage.height;
		}
		else{
			this.index--;
			this.next();
			return false;
		}
	}
	this.shown=true;
	var offset=20;
	var pw=-1;
	var ph=-1;
	if(parseInt(photo.w)>availW || parseInt(photo.h)>availH){
		if(parseInt(photo.w)/availW > parseInt(photo.h)/availH){
			pw=availW-offset;
			ph=parseInt(pw*photo.h/photo.w);
		}
		else{
			ph=availH-offset;
			pw=parseInt(ph*photo.w/photo.h);
		}
	}
	else{
		pw=parseInt(photo.w);
		ph=parseInt(photo.h);
	}
	if(pw<=0 || ph<=0){
		if(!this.showToolbar)
			throw"Missing photo dimension";
	}
	if(cropWidth==undefined)
		cropWidth=0;
	var photoDiv=doc.createElement("div");
	photoDiv.id=VIEWER_ID_PHOTO;
	photoDiv.style.visibility="hidden";
	photoDiv.style.position="absolute";
	photoDiv.style.zIndex=zIndex;
	photoDiv.style.overflow="hidden";
	photoDiv.style.border=this.borderWidth+"px solid "+this.borderColor;
	photoDiv.style.textAlign="center";
	photoDiv.style.backgroundColor=this.backgroundColor;
	var photoElt=doc.createElement("img");
	photoElt.style.visibility="hidden";
	photoElt.style.position="relative";
	photoElt.style.backgroundColor=this.backgroundColor;
	photoElt.style.border="none";
	photoElt.style.cursor="pointer";
	photoElt.style.zIndex=(parseInt(photoDiv.style.zIndex)+1)+"";
	photoElt.onclick=onClickEvent;
	if(opacity!=undefined && this.fadePhotos){
		var fadeElt=(FADE_BORDER ? photoDiv : photoElt);
		setOpacity(fadeElt,opacity);
	}
	var left=parseInt((availW-pw)/2)+OFFSET_LEFT;
	photoDiv.style.left=(left+scrollLeft+cropWidth/2)+"px";
	var top=parseInt((availH-ph)/2)+OFFSET_TOP;
	photoDiv.style.top=(top+scrollTop)+"px";
	photoElt.style.visibility="hidden";
	photoDiv.style.width=(pw-cropWidth)+"px";
	photoDiv.style.height=ph+"px";
	photoElt.style.width=pw+"px";
	photoElt.style.height=ph+"px";
	photoElt.src=photo.src;
	photoDiv.style.visibility="visible";
	photoElt.style.visibility="visible";
	photoDiv.appendChild(photoElt);
	doc.body.appendChild(photoDiv);
	if(this.photoDiv!=undefined){
		try{
			doc.body.removeChild(this.photoDiv);
		}
		catch(e){
		}
	}
	this.photoDiv=photoDiv;
	this.photoImg=photoElt;
	this.setLoading(false);
	if(this.showCallback!=undefined)
		this.showCallback(this.index);
	if(firstShow && this.autoPlay){
		this.slideShow(true);
	}
	return false;
}


function isPhotoShown(){return this.shown;}


function closeViewer(){getViewer().close();}


function onPhotoLoad(event){var viewer=getViewer();if(viewer!=undefined){if(flickrHack(viewer,viewer.index)){viewer.setLoading(false);viewer.index--;viewer.next();return;}
viewer.show();}}


function closePhoto(){var win=this.win;if(win==undefined)
win=window;var doc=win.document;var elt=this.photoDiv;if(elt!=undefined)
doc.body.removeChild(elt);elt=doc.getElementById(VIEWER_ID_BACK);if(elt!=undefined)
doc.body.removeChild(elt);elt=doc.getElementById(VIEWER_ID_TOOLBAR);if(elt!=undefined)
doc.body.removeChild(elt);this.shown=false;this.slideShowRunning=false;this.slideShowPaused=false;try{this.showOverlappingElements();}catch(e){log.error(e);}
if(this.toolbarAnimator!=undefined){this.toolbarAnimator.reset();}
if(this.closeCallback!=undefined)
this.closeCallback(this.index);}


function nextPhoto(n){if(this.isLoading)
return;if(n==undefined)
n=1;var oldIndex=this.index;if(this.index+n>=this.photos.length){if(this.loop&&n!=this.photos.length){this.index=0;}else{this.index=this.photos.length-1;}}else if(this.index+n<0){if(n<-1)
this.index=0;else if(this.loop)
this.index=this.photos.length-1;else
return;}else{this.index+=n;}
if(this.index==oldIndex)
return;this.slideShowStop();var img=new Image();this.photos[this.index].preloadImage=img;this.setLoading(true);img.onload=onPhotoLoad;img.onerror=onPhotoLoad;if(this.photos[this.index].src!=undefined){img.src=this.photos[this.index].src;}else{onPhotoLoad();}}


function prevPhoto(n){if(n==undefined)
n=1;this.next(-n);}


function firstPhoto(){this.prev(this.photos.length);}


function lastPhoto(){this.next(this.photos.length);}


function startSlideShow(){
	getViewer().slideShow(true);
}
var slideTimeout;
var slidePreloadImageLoaded=false;
var slidePreloadTime=undefined;


function slideShow(start){if(this.toolbarAnimator!=undefined)
this.toolbarAnimator.slideshowAction();var nextIndex=this.index+1;if(nextIndex>=this.photos.length){if(this.loop)
nextIndex=0;else if(!this.slideShowPaused&&!this.slideShowRunning){this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG);return;}}
var doc=this.win.document;var viewer=this;var photoElt=this.photoImg;if(photoElt==undefined)
return;var photoDiv=this.photoDiv;var fadeElt=(FADE_BORDER?photoDiv:photoElt);if(start!=undefined&&start===true){if(this.slideShowPaused){this.slideShowPaused=false;this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG_RUNNING);return;}else if(this.slideShowRunning){this.slideShowPaused=true;this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG);return;}else{this.slideShowRunning=true;this.slideShowPaused=false;this.slideFirstPhoto=true;this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG_RUNNING);}
if(this.isLoading||this.index>this.photos.length-1){return;}}else if(this.slideShowPaused){window.setTimeout(function(){viewer.slideShow(false);},200);return;}else if(!this.slideShowRunning){this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG);return;}
var left=0;if(photoElt.leftOffset!=undefined){left=parseFloat(photoElt.leftOffset);}
if(left===0){if(nextIndex<this.photos.length){slidePreloadImageLoaded=false;var slidePreloadImage=new Image();this.photos[nextIndex].preloadImage=slidePreloadImage;slidePreloadTime=getTimeMillis();slidePreloadImage.onload=onSlideLoad;slidePreloadImage.onerror=onSlideLoad;slidePreloadImage.src=this.photos[nextIndex].src;}}
if(left>-SLIDE_OFFSET){left-=MOVE_STEP;if(-left<=FADE_STEPS){if(fadeElt.style.opacity!=undefined&&parseFloat(fadeElt.style.opacity)<1){if(this.fadePhotos&&this.photos[this.index].src!=undefined)
setOpacity(fadeElt,-left/FADE_STEPS);}}else if(left+SLIDE_OFFSET<FADE_STEPS){if(nextIndex<this.photos.length&&!slidePreloadImageLoaded){if(slidePreloadTime!=undefined&&getTimeMillis()-slidePreloadTime>PRELOAD_TIMEOUT)
slidePreloadImageLoaded=true;left++;this.setLoading(true);}else{if(nextIndex<this.photos.length&&this.fadePhotos&&this.photos[this.index].src!=undefined)
setOpacity(fadeElt,(left+SLIDE_OFFSET)/FADE_STEPS);}}
photoElt.leftOffset=left;if(this.panPhotos&&!this.slideFirstPhoto){photoElt.style.left=left+"px";}}else{if(nextIndex>=this.photos.length){this.slideShowRunning=false;this.slideShowPaused=false;this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG);if(this.toolbarAnimator!=undefined)
this.toolbarAnimator.reset();if(this.endCallback!=undefined)
this.endCallback();return;}
this.index=nextIndex;this.slideFirstPhoto=false;this.show(undefined,(this.panPhotos?SLIDE_OFFSET:0),0);fadeElt=(FADE_BORDER?this.photoDiv:this.photoImg);if(this.fadePhotos)
setOpacity(fadeElt,0);this.photoImg.leftOffset=0;if(this.panPhotos)
this.photoImg.style.left="0px";}
var pause=this.slideDuration/SLIDE_OFFSET;if(this.slideFirstPhoto){pause/=2;}
slideTimeout=window.setTimeout(function(){viewer.slideShow(false);},pause);}


function onSlideLoad(event){var viewer=getViewer();if(viewer!=undefined){if(flickrHack(viewer,viewer.index+1)){var slidePreloadImage=viewer.photos[viewer.index+1].preloadImage;slidePreloadImage.src=viewer.photos[viewer.index+1].src;slidePreloadTime=getTimeMillis();return;}
slidePreloadImageLoaded=true;viewer.setLoading(false);}}


function slideShowStop(){
	this.slideShowRunning=false;
	this.slideShowPaused=false;
	var doc=this.win.document;
	var photoElt=this.photoImg;
	if(photoElt!=undefined){
		if(this.fadePhotos){
			var fadeElt=(FADE_BORDER ? this.photoDiv : photoElt);
			setOpacity(fadeElt,1);
		}
		photoElt.style.left="0px";
	}
}


function addBackShade(zIndex){var doc=this.win.document;if(doc.getElementById(VIEWER_ID_BACK)!=undefined){return;}
var photoBack=doc.createElement("div");photoBack.id=VIEWER_ID_BACK;photoBack.style.top="0px";photoBack.style.left="0px";photoBack.style.bottom="0px";photoBack.style.right="0px";photoBack.style.margin="0";photoBack.style.padding="0";photoBack.style.border="none";photoBack.style.cursor="pointer";if(IE&&!(IE7&&STRICT_MODE)){photoBack.style.position="absolute";var docSize=getDocumentSize(this.win);photoBack.style.width=(docSize.w-21)+"px";photoBack.style.height=(docSize.h-4)+"px";}else{photoBack.style.position="fixed";photoBack.style.width="100%";photoBack.style.height="100%";}
photoBack.style.zIndex=zIndex-1;photoBack.style.backgroundColor=this.shadeColor;if(this.backgroundShade)
setOpacity(photoBack,this.shadeOpacity);else
setOpacity(photoBack,0.0);photoBack.onclick=onClickEvent;doc.body.appendChild(photoBack);}


function addToolbar(availW,availH,zIndex){
	var doc=this.win.document;
	var i;
	if(doc.getElementById(VIEWER_ID_TOOLBAR)!=undefined)
		return;
	var photoToolbar=doc.createElement("div");
	photoToolbar.id=VIEWER_ID_TOOLBAR;
	var img_height=403;    // 290;
	var top2=availH-getScrollPos(this.win).top;
	if(IE&&!(IE7&&STRICT_MODE)){
		photoToolbar.style.position="absolute";
		if(IE7){
			var top=getWindowSize(this.win).h+getScrollPos(this.win).top;
			// photoToolbar.style.top=(top-TOOLBAR_H-10)+"px";
			photoToolbar.style.top=(top2+TOOLBAR_H+10)+"px";
			photoToolbar.style.top=(availH+img_height+TOOLBAR_H)/2+"px";
		}
		else{
			// photoToolbar.style.bottom=bottom+"px";
			// photoToolbar.style.top=(top2-115)+"px";
			photoToolbar.style.bottom=(availH+img_height-TOOLBAR_H)/2+"px";
			photoToolbar.style.top=(top2-60)+"px";
		}
	}
	else{
		photoToolbar.style.position="fixed";
		// photoToolbar.style.bottom=bottom+"px";
		// photoToolbar.style.bottom=(top2-462)+"px";
		photoToolbar.style.top="100px";
		photoToolbar.style.top=(availH+img_height+TOOLBAR_H)/2+"px";
	}
	photoToolbar.style.left=(availW-TOOLBAR_W+20)/2+"px";
	photoToolbar.style.width=TOOLBAR_W+"px";
	photoToolbar.style.height=TOOLBAR_H+"px";
	photoToolbar.style.textAlign="left";
	setOpacity(photoToolbar,TOOLBAR_OPACITY);
	photoToolbar.style.zIndex=zIndex+1;
	var imgBack=TOOLBAR_IMG_BACK;
	if(!isHosted()){
		imgBack+="-nologo";
	}
	if(IE && !IE7){
		imgBack+="-indexed";
	}
	imgBack+=".png";
	photoToolbar.style.backgroundImage="url('"+P_IMG_ROOT+"/"+imgBack+"')";
	photoToolbar.style.backgroundPosition="50% 0%";
	photoToolbar.style.backgroundRepeat="no-repeat";
	photoToolbar.style.lineHeight=LINE_HEIGHT;
	var toolbarMask=undefined;
	if(!this.enableEmailLink){
		toolbarMask=doc.createElement("img");
		toolbarMask.style.position="absolute";
		toolbarMask.style.width=26;
		toolbarMask.style.height=26;
		toolbarMask.style.left="172px";
		toolbarMask.style.top="1px";
		toolbarMask.src=P_IMG_ROOT+"/"+TOOLBAR_IMG_MASK;
		photoToolbar.appendChild(toolbarMask);
	}
	if(!this.enablePhotoLink){
		toolbarMask=doc.createElement("img");
		toolbarMask.style.position="absolute";
		toolbarMask.style.width=26;
		toolbarMask.style.height=26;
		toolbarMask.style.left="202px";
		toolbarMask.style.top="1px";
		toolbarMask.src=P_IMG_ROOT+"/"+TOOLBAR_IMG_MASK;
		photoToolbar.appendChild(toolbarMask);
	}
	var imgMap=doc.createElement("map");
	imgMap.name=VIEWER_ID_TOOLBAR_MAP;
	imgMap.id=VIEWER_ID_TOOLBAR_MAP;
	var areas=[];
	areas.push(["getViewer().first()","10",getMessage("photoviewer.toolbar.first")]);
	areas.push(["getViewer().prev()","42",getMessage("photoviewer.toolbar.prev")]);
	areas.push(["getViewer().slideShow(true)","74",getMessage("photoviewer.toolbar.slideShow")]);
	areas.push(["getViewer().next()","106",getMessage("photoviewer.toolbar.next")]);
	areas.push(["getViewer().last()","137",getMessage("photoviewer.toolbar.last")]);
	if(this.enableEmailLink)
		areas.push(["getViewer().email()","172",getMessage("photoviewer.toolbar.email")]);
	if(this.enablePhotoLink)
		areas.push(["getViewer().permalink()","202",getMessage("photoviewer.toolbar.permalink")]);
	areas.push(["getViewer().close()","242",getMessage("photoviewer.toolbar.close")]);
	for(i=0; i<areas.length; i++){
		var area=doc.createElement("area");
		area.href="javascript:void(0)";
		area.alt=areas[i][2];
		area.title=area.alt;
		area.shape="circle";
		area.coords=areas[i][1]+", 11, 12";
		area.onclick=buildAreaMapClosure(areas[i][0]);
		imgMap.appendChild(area);
	}
	var img=doc.createElement("img");
	img.id=VIEWER_ID_TOOLBAR_IMG;
	img.src=P_IMG_ROOT+"/"+TOOLBAR_IMG;
	img.width=TOOLBAR_IMG_W;
	img.height=TOOLBAR_IMG_H;
	img.style.border="none";
	img.style.background="none";
	if(STRICT_MODE){
		img.style.margin="4px 0px 0px 5px";
	}
	else{
		img.style.margin="4px";
	}
	img.useMap="#"+VIEWER_ID_TOOLBAR_MAP;
	photoToolbar.appendChild(imgMap);
	photoToolbar.appendChild(img);
	if(isHosted()){
		var ttLink=doc.createElement("a");
		ttLink.style.position="absolute";
		ttLink.style.bottom="0px";
		ttLink.style.right="0px";
		ttLink.style.width="25px";
		ttLink.style.height="25px";
		ttLink.style.background="none";
		ttLink.alt="Triptracker.net";
		ttLink.title=ttLink.alt;
		ttLink.cursor=ttLink.alt;
		ttLink.href=TOOLBAR_LINK;
		ttLink.target="_new";
		ttLink.alt="TripTracker Slideshow";
		ttLink.title=ttLink.alt;
		photoToolbar.appendChild(ttLink);
	}
	var loadingIcon=doc.createElement("img");
	loadingIcon.id=VIEWER_ID_LOADING;
	loadingIcon.width=16;
	loadingIcon.height=16;
	loadingIcon.style.display="none";
	loadingIcon.style.position="absolute";
	loadingIcon.style.left=(158)+"px";
	loadingIcon.style.top=(8)+"px";
	loadingIcon.src=P_IMG_ROOT+"/"+TOOLBAR_IMG_LOADING;
	loadingIcon.style.border="none";
	loadingIcon.style.background="none";
	photoToolbar.appendChild(loadingIcon);
	photoToolbar.appendChild(doc.createElement("br"));
	var photoTime=doc.createElement("span");
	photoTime.id=VIEWER_ID_TIME;
	photoTime.position="relative";
	photoTime.style.color=TOOLBAR_FONT_COLOR;
	photoTime.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoTime.style.fontSize=this.fontSize+"px";
	if(STRICT_MODE){
		photoTime.style.lineHeight=this.fontSize+"px";
	}
	if(this.font!=undefined){
		photoTime.style.font=this.font;
	}
	photoTime.style.cssFloat="none";
	photoTime.style.textAlign="right";
	photoTime.style.padding="0px 10px";
	photoTime.appendChild(doc.createTextNode(" "));
	photoToolbar.appendChild(photoTime);
	var photoTitle=doc.createElement("span");
	photoTitle.id=VIEWER_ID_TITLE;
	photoTitle.position="relative";
	photoTitle.style.color=TOOLBAR_FONT_COLOR;
	photoTitle.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoTitle.style.fontSize=this.fontSize+"px";
	if(STRICT_MODE){
		photoTitle.style.lineHeight=this.fontSize+"px";
	}
	if(this.font!=undefined){
		photoTitle.style.font=this.font;
	}
	photoTitle.style.cssFloat="none";
	photoTitle.style.textAlign="left";
	photoTitle.style.paddingRight="20px";
	photoTitle.appendChild(doc.createTextNode(" "));
	photoToolbar.appendChild(photoTitle);
	doc.body.appendChild(photoToolbar);
	var photoByline=doc.createElement("div");
	photoByline.appendChild(doc.createTextNode(""));
	photoByline.style.color=TOOLBAR_FONT_COLOR;
	photoByline.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoByline.style.fontSize=this.fontSize+"px";
	if(this.font!=undefined){
		photoByline.style.font=this.font;
	}
	photoByline.id=VIEWER_ID_BYLINE;
	photoByline.style.position="absolute";
	photoByline.style.right="5px";
	photoByline.style.bottom="5px";
	photoByline.style.zIndex=zIndex+1;
	photoByline.appendChild(doc.createTextNode(" "));
	doc.body.appendChild(photoByline);
}



/*
	var loadingIcon=doc.createElement("img");
	loadingIcon.id=VIEWER_ID_LOADING;
	loadingIcon.width=16;
	loadingIcon.height=16;
	loadingIcon.style.display="none";
	loadingIcon.style.position="absolute";
	loadingIcon.style.left=(158)+"px";
	loadingIcon.style.top=(8)+"px";
	loadingIcon.src=P_IMG_ROOT+"/"+TOOLBAR_IMG_LOADING;
	loadingIcon.style.border="none";
	loadingIcon.style.background="none";
	photoToolbar.appendChild(loadingIcon);
	photoToolbar.appendChild(doc.createElement("br"));


	var photoTime=doc.createElement("span");
	photoTime.id=VIEWER_ID_TIME;
	photoTime.position="relative";
	photoTime.style.color=TOOLBAR_FONT_COLOR;
	photoTime.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoTime.style.fontSize=this.fontSize+"px";
	if(STRICT_MODE){
		photoTime.style.lineHeight=this.fontSize+"px";
	}
	if(this.font!=undefined){
		photoTime.style.font=this.font;
	}
	photoTime.style.cssFloat="none";
	photoTime.style.textAlign="right";
	photoTime.style.padding="0px 10px";
	photoTime.appendChild(doc.createTextNode(" "));
	photoToolbar.appendChild(photoTime);


	var photoTime=doc.createElement("div");
	photoTime.appendChild(doc.createTextNode(""));
	photoTime.style.color=TOOLBAR_FONT_COLOR;
	photoTime.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoTime.style.fontSize=this.fontSize+"px";
	if(this.font!=undefined){
		photoTime.style.font=this.font;
	}
	photoTime.id=VIEWER_ID_TIME;
	photoTime.style.position="absolute";
	photoTime.style.top="33px";
	photoTime.style.left="5px";
	photoTime.style.cssFloat="none";
	photoTime.style.textAlign="left";
	photoTime.appendChild(doc.createTextNode(" "));
	photoToolbar.appendChild(photoTime);

	var photoTitle=doc.createElement("div");
	photoTitle.appendChild(doc.createTextNode(""));
	photoTitle.id=VIEWER_ID_TITLE;
	photoTitle.position="absolute";
	photoTitle.style.color=TOOLBAR_FONT_COLOR;
	photoTitle.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoTitle.style.fontSize=this.fontSize+"px";
	if(STRICT_MODE){
		photoTitle.style.lineHeight=this.fontSize+"px";
	}
	if(this.font!=undefined){
		photoTitle.style.font=this.font;
	}
	photoTitle.style.cssFloat="none";
	photoTitle.style.textAlign="left";
	photoTitle.style.paddingTop="0px";
	photoTitle.style.paddingLeft="50px";
	photoTitle.appendChild(doc.createTextNode(" "));
	photoToolbar.appendChild(photoTitle);
	doc.body.appendChild(photoToolbar);
	var photoByline=doc.createElement("div");
	photoByline.appendChild(doc.createTextNode(""));
	photoByline.style.color=TOOLBAR_FONT_COLOR;
	photoByline.style.fontFamily=TOOLBAR_FONT_STYLE;
	photoByline.style.fontSize=this.fontSize+"px";
	if(this.font!=undefined){
		photoByline.style.font=this.font;
	}
	photoByline.id=VIEWER_ID_BYLINE;
	photoByline.style.position="absolute";
	photoByline.style.right="5px";
	photoByline.style.bottom="5px";
	photoByline.style.zIndex=zIndex+1;
	photoByline.appendChild(doc.createTextNode(" "));
	doc.body.appendChild(photoByline);
}

*/
function buildAreaMapClosure(func){return function(event){eval(func);blurElement(event);return false;};}


function blurElement(event){var target=getEventTarget(getEvent(event));if(target!=undefined)
target.blur();}


function setToolbarImage(img){var doc=this.win.document;var elt=doc.getElementById(VIEWER_ID_TOOLBAR_IMG);if(elt!=undefined)
elt.src=img;}


function setShowToolbar(doShow){this.showToolbar=doShow;}


function addCaptions(){
	var photo=this.photos[this.index];
	var doc=this.win.document;
	var photoTime=doc.getElementById(VIEWER_ID_TIME);
	var photoTitle=doc.getElementById(VIEWER_ID_TITLE);
	var photoByline=doc.getElementById(VIEWER_ID_BYLINE);
	var time=(this.index+1)+"/"+this.photos.length;
	if(photo.time!=undefined){
		time+=" ["+photo.time+"]";
	}
	photoTime.firstChild.nodeValue=time;
	var title=(photo.title!=undefined ? photo.title : "");
	photoTitle.title="";
	photoTitle.alt="";
	if(title.length>TITLE_MAX_LENGTH){
		photoTitle.title=title;
		photoTitle.alt=title;
		title=title.substring(0,TITLE_MAX_LENGTH)+" ...";
	}
	if(title.indexOf("\n")!==0){
		title=title.replace("\n","<br />");
		photoTitle.innerHTML=title;
	}
	else{
		photoTitle.nodeValue=title;
	}
	if(photo.byline!=undefined && photo.byline.length>0){
		photoByline.firstChild.nodeValue=photo.byline;
	}
	else{
		photoByline.firstChild.nodeValue="";
	}
}


function setCloseCallback(callback){this.closeCallback=callback;}


function setShowCallback(callback){this.showCallback=callback;}


function setEndCallback(callback){this.endCallback=callback;}


function emailPhoto(){var photo=this.photos[this.index];var doc=this.win.document;var title=(photo.title!=undefined?photo.title:getMessage("photoviewer.email.subject.photo"));var mailtoLink="mailto:?subject="+title+"&body="+
getPhotoURL(photo.src);doc.location.href=mailtoLink;}


function getPhotoURL(url){var loc=document.location;if(/\w+:\/\/.+/.test(url)){return url;}else if(url.indexOf("/")===0){return loc.protocol+"//"+loc.host+url;}else{var path=loc.pathname;var pos=path.lastIndexOf("/");if(pos!=-1){path=path.substring(0,pos);}
return loc.protocol+"//"+loc.host+path+"/"+url;}}


function linkPhoto(){var photo=this.photos[this.index];window.open(photo.src);}


function favoritePhoto(){var photo=this.photos[this.index];var doc=this.win.document;var restURL=REST_URL+"markfeatured?id"+photo.id;try{var res=getResponse(restURL,false,true);}catch(e){return;}}


function hideOverlappingElements(node){if(node==undefined){node=this.win.document.body;this.hideOverlappingElements(node);return;}
if(node.style!=undefined&&node.style.visibility!="hidden"){var nodeName=node.nodeName.toLowerCase();if((node.className!=undefined&&node.className.indexOf("SlideshowDoHide")!=-1)||(IE&&(nodeName=="select"||nodeName=="object"||nodeName=="embed"))){node.style.visibility="hidden";if(this.hiddenElements==undefined)
this.hiddenElements=[];this.hiddenElements.push(node);}}
if(node.childNodes!=undefined){var i;for(i=0;i<node.childNodes.length;i++){this.hideOverlappingElements(node.childNodes[i]);}}}


function showOverlappingElements(){var i;if(this.hiddenElements!=undefined){for(i=0;i<this.hiddenElements.length;i++){this.hiddenElements[i].style.visibility="visible";}
this.hiddenElements=[];}}


function viewerHandleKey(event){
	if(!getViewer)
		return true;
	var viewer=getViewer();
	if(viewer==undefined || !viewer.shown)
		return true;
	event=getEvent(event);
	if(event.ctrlKey || event.altKey)
		return true;
	var keyCode=event.keyCode;
	switch(keyCode){
		case 37:
		case 38: viewer.prev();	break;
		case 39:
		case 40: viewer.next();	break;
		case 33: viewer.prev(10); break;
		case 34: viewer.next(10); break;
		case 36: viewer.first(); break;
		case 35: viewer.last();	break;
		case 32:
		case 13: viewer.slideShow(true); break;
		case 27: viewer.close(); break;
		default: return true;
	}
	preventDefault(event);
	return false;
}


function flickrHack(viewer,index){if(viewer.photos[index]!=undefined){var preloadPhoto=viewer.photos[index].preloadImage;if(preloadPhoto!=undefined&&preloadPhoto.width==500&&preloadPhoto.height==375){var flickrRE=/.+static\.flickr\.com.+_b\.jpg/;if(flickrRE.test(preloadPhoto.src)){viewer.photos[index].src=viewer.photos[index].src.replace(/_b\.jpg/,"_o.jpg");return true;}}}
return false;}


function findPhotosTT(viewer,node){var i;if(node.nodeName.toLowerCase()=="a"){var onclick=node.getAttribute("onclick");if(onclick==undefined){onclick=node.onclick;}
if(onclick!=undefined&&new String(onclick).indexOf("popupImg")!=-1){var popupRE=/.*popupImg\((.+?),(.+?),(.+?)\).*/;if(popupRE.test(onclick)){var url,w,h;if(node.photoUrl!=undefined){url=node.photoUrl;w=node.photoW;h=node.photoH;}else{url=RegExp.$1;if(url.charAt(0)=="'"&&url.charAt(url.length-1)=="'")
url=url.substring(1,url.length-1);w=parseInt(RegExp.$2);h=parseInt(RegExp.$3);}
var photo=new PhotoImg(undefined,url,w,h);var found=false;for(i=0;i<viewer.photos.length;i++){if(viewer.photos[i].src==photo.src){found=true;break;}}
if(!found)
viewer.add(photo);}}}
if(node.childNodes!=undefined){for(i=0;i<node.childNodes.length;i++){findPhotosTT(viewer,node.childNodes[i]);}}}
var defaultViewer=undefined;

function popupImg(url,w,h,backColor,showToolbar){var i;if(defaultViewer==undefined)
defaultViewer=new PhotoViewer();else{defaultViewer.photos=[];defaultViewer.index=0;}
if(backColor!=undefined)
defaultViewer.setBackground(backColor,backColor,false);if(showToolbar==undefined||showToolbar){findPhotosTT(defaultViewer,window.document.body);for(i=0;i<defaultViewer.photos.length;i++){if(defaultViewer.photos[i].src==url){defaultViewer.show(i);}}}
if(defaultViewer.photos===undefined||defaultViewer.photos.length===0){defaultViewer.setShowToolbar(false);defaultViewer.add(new PhotoImg(undefined,url,w,h));defaultViewer.show();}
return false;}


function onClickEvent()
{var v=getViewer();if(v.toolbarAnimator!=undefined)
v.toolbarAnimator.reset();if(v.customOnClickEvent!=undefined)
v.customOnClickEvent();else
closeViewer();}


function setupFragmentIdentifierModePhotoViewer(iframeLocation,iframename,viewerJSONArray)
{var viewer=new PhotoViewer();viewer.origRootLocation=document.location.href;viewer.origIFrameLocation=iframeLocation;viewer.iframename=iframename;viewer.setCloseCallback(viewer.setStopFragmentIdentifier);for(var i=0;i<viewerJSONArray.length;i++){viewer.add(viewerJSONArray[i].url,viewerJSONArray[i].title,viewerJSONArray[i].date,viewerJSONArray[i].byline);}
window.frames[viewer.iframename].location=viewer.origIFrameLocation+"#"+viewer.origRootLocation;viewer.checkStartFragmentIdentifier();}


function checkStartFragmentIdentifier(){var href=document.location.href;if(href.indexOf("#startphoto=")==-1){window.setTimeout(checkStartFragmentIdentifier,500);}else{var startPhoto=parseInt(href.substring(href.lastIndexOf("=")+1));var viewer=getViewer();if(viewer.origRootLocation.indexOf("#")==-1)
viewer.origRootLocation+="#";if(FIREFOX){window.history.back();}else{document.location.href=viewer.origRootLocation;}
viewer.show(startPhoto);}}


function setStopFragmentIdentifier(index){window.frames[getViewer().iframename].location=this.origIFrameLocation+"#stopphoto="+index;checkStartFragmentIdentifier();}


function setStartFragmentIdentifier(index){var rootWin=getRootWindow();if(this.origIFrameLocation==undefined)
this.origIFrameLocation=rootWin.location.href.substring(0,rootWin.location.href.indexOf("#"));if(this.origRootLocation==undefined)
this.origRootLocation=rootWin.location.href.substring(rootWin.location.href.indexOf("#")+1);this.checkStopFragmentIdentifier();var frIdentifier="#startphoto="+index;rootWin.parent.location=this.origRootLocation+frIdentifier;}


function checkStopFragmentIdentifier(){var href=getRootWindow().location.href;if(href.indexOf("#stopphoto")==-1){window.setTimeout(checkStopFragmentIdentifier,500);}else{var viewer=getViewer();var index=href.substring(href.lastIndexOf("=")+1);if(viewer.origIFrameLocation.indexOf("#")==-1)
viewer.origIFrameLocation+="#";if(FIREFOX){window.history.back();}else{getRootWindow().location.href=viewer.origIFrameLocation;}
viewerCloseCallback(index);}}


function ToolbarAnimator(viewer){this.viewer=viewer;}
ToolbarAnimator.prototype.initialize=function(){var _this=this;var backDiv=findDOMElement(VIEWER_ID_BACK);var frontDiv=findDOMElement(VIEWER_ID_PHOTO);var toolbar=findDOMElement(VIEWER_ID_TOOLBAR);if(backDiv!=undefined&&frontDiv!=undefined&&toolbar!=undefined){var func=function(){_this.mouseAction();};backDiv.onmousemove=func;frontDiv.onmousemove=func;toolbar.onmousemove=func;toolbar.onclick=func;this.initialized=true;}};ToolbarAnimator.prototype.reset=function(){this.stop();var backDiv=findDOMElement(VIEWER_ID_BACK);var frontDiv=findDOMElement(VIEWER_ID_PHOTO);var toolbar=findDOMElement(VIEWER_ID_TOOLBAR);if(backDiv!=undefined&&frontDiv!=undefined&&toolbar!=undefined){backDiv.onmousemove=null;frontDiv.onmousemove=null;toolbar.onmousemove=null;toolbar.onclick=null;}
this.initialized=false;};ToolbarAnimator.prototype.stop=function(){var _this=this;if(this.hiderID!=undefined){window.clearTimeout(this.hiderID);this.hiderID=undefined;}
if(this.hidden){this.showToolbar();}};ToolbarAnimator.prototype.mouseAction=function(){this.stop();};ToolbarAnimator.prototype.slideshowAction=function(){var _this=this;if(this.viewer.slideShowRunning&&!this.viewer.slideShowPaused&&this.hiderID==undefined){if(!this.initialized){this.initialize();}
this.hiderID=window.setTimeout(function(){_this.hideToolbar();},5000);}else if(this.viewer.slideShowPaused){this.reset();}};ToolbarAnimator.prototype.hideToolbar=function(){var _this=this;var toolbar=findDOMElement(VIEWER_ID_TOOLBAR);if(toolbar==undefined){return;}
var opacity=toolbar.style.KhtmlOpacity;if(opacity==undefined){opacity=toolbar.style.opacity;}
if(opacity===0){toolbar.style.display="none";return;}
opacity=opacity-0.05;setOpacity(toolbar,opacity>0?opacity:0);this.hidden=true;this.hiderID=window.setTimeout(function(){_this.hideToolbar();},100);};ToolbarAnimator.prototype.showToolbar=function(){var toolbar=findDOMElement(VIEWER_ID_TOOLBAR);if(toolbar!=undefined){toolbar.style.display="block";setOpacity(toolbar,TOOLBAR_OPACITY);}
this.hidden=false;};