/*
 * (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 = {
  "photoviewer.toolbar.first":       "Go to Start (Home)",
  "photoviewer.toolbar.prev":        "Previous Photo (Left arrow)",
  "photoviewer.toolbar.slideShow":   "Start/Pause Slide Show (Space)",
  "photoviewer.toolbar.next":        "Next Photo (Right arrow)",
  "photoviewer.toolbar.last":        "Go to End (End)",
  "photoviewer.toolbar.email":       "Email Photo",
  "photoviewer.toolbar.permalink":   "Link to Photo",
  "photoviewer.toolbar.close":       "Close (Esc)",
  "photoviewer.email.subject.photo": "Photo",

  "gallery.nophotos":                "No photos",
  "gallery.thumbs.start":            "Start",
  "gallery.thumbs.end":              "End",
  "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"
};

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 STRICT_MODE=(document.compatMode=="CSS1Compat");var _DOMAIN=undefined;var GALLERY_W=650;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{req.onreadystatechange=function(){callback(req,data);};req.send(undefined);return undefined;}}
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 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 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){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 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 formatDate(date,longFormat){if(date==undefined)
return undefined;return padNumber(date.getMonth()+1,2)+"/"+padNumber(date.getDate(),2)+
(longFormat?"/"+date.getFullYear():"")+" "+
padNumber(date.getHours(),2)+":"+padNumber(date.getMinutes(),2);}
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="";return 0;}
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);}
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=15000;var BORDER_WIDTH=5;var FONT_SIZE=10;var OFFSET_LEFT=0;var OFFSET_TOP=0;var REST_URL="/rest/";var P_IMG_ROOT="http://pics." + path_domain + "/pics/neo/194";var TOOLBAR_IMG="toolbar.png";var TOOLBAR_IMG_RUNNING="toolbar2.png";var TOOLBAR_IMG_BACK="toolbar-back";var TOOLBAR_IMG_MASK="toolbar-mask.png";var TOOLBAR_IMG_LOADING="loading-anim.gif";var TOOLBAR_W=440;var TOOLBAR_H=75;var TOOLBAR_IMG_W=420;var TOOLBAR_IMG_H=44;var TOOLBAR_LINK="http://slideshow.triptracker.net";var TOOLBAR_FONT_COLOR="#c0c0c0";var TOOLBAR_FONT_STYLE="tahoma, verdana, 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_2=VIEWER_ID_PREFIX+"Toolbar_2";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 TITLE_MAX_LENGTH=140;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.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.handleKey=viewerHandleKey;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.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=true;this.enablePhotoLink=true;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 (textFileType == 'club') {
		function PhotoImg(pic_id,src,w,h,time,title,byline){this.pic_id=pic_id;this.src=src;this.w=parseInt(w);this.h=parseInt(h);this.time=time;this.title=title;this.byline=byline; this.setPicLink = function(){
		document.getElementById("photo_link").href = "/club/"+club_name+"/photo/" + this.pic_id;}}
	}
	
	else{
		function PhotoImg(pic_id,src,w,h,time,title,byline){this.pic_id=pic_id;this.src=src;this.w=parseInt(w);this.h=parseInt(h);this.time=time;this.title=title;this.byline=byline; this.setPicLink = function(){
		document.getElementById("photo_link").href = "/albums.php?act=picture&id=" + this.pic_id;}}
	}

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(pic_id, photo,title,time,byline) {
  var type=typeof photo;
  if (typeof photo=="string") {
    photo=new PhotoImg(pic_id,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 showPhoto(index,cropWidth,opacity){
  if(this.photos.length===0){
    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,zIndex);
    this.addCaptions();
  }
  var photo=this.photos[this.index];
  photo.setPicLink();
  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;
  }

  if(this.photoDiv==undefined){
    var photoDiv=doc.createElement("div");
    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;
    doc.body.appendChild(photoDiv);
  } else {
    var photoDiv=this.photoDiv;
  }

  var photoElt=doc.createElement("img");
  photoElt.style.visibility="hidden";
  photoElt.style.position="relative";
  photoElt.style.backgroundColor=this.backgroundColor;
  photoElt.style.border="none";
  photoElt.style.zIndex=(parseInt(photoDiv.style.zIndex)+1)+"";
  photoElt.onclick=slideShowPause;

  if(opacity!=undefined&&this.fadePhotos){
    var fadeElt=(FADE_BORDER?photoDiv:photoElt);
    setOpacity(fadeElt,opacity);
  }
  var left=parseInt((availW-pw)/2)+OFFSET_LEFT-27;
  photoDiv.style.left=(left+scrollLeft+cropWidth/2)+"px";
  var top=parseInt((availH-ph)/2)+OFFSET_TOP+2;
  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);

  this.photoImg=photoElt;this.setLoading(false);if(this.showCallback!=undefined)
  this.showCallback(this.index);
  if(firstShow&&this.autoPlay){
    this.slideShow(true);
  }
  if(this.photoElt!=undefined){
    try{photoDiv.removeChild(this.photoElt);}catch(e){}
  }
  this.photoDiv=photoDiv;
  this.photoElt=photoElt;
  return false;
}

function isPhotoShown(){return this.shown;}
function closeViewer(){getViewer().close();}
function slideShowPause(){getViewer().slideShow(true);}
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);
    this.photoDiv=undefined;
  }
  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);elt=doc.getElementById(VIEWER_ID_TOOLBAR_2);if(elt!=undefined)
  doc.body.removeChild(elt);this.shown=false;this.slideShowRunning=false;this.slideShowPaused=false;try{this.showOverlappingElements();}catch(e){}
  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(n>1) this.index=this.photos.length-1; else return;
  }else if(this.index+n<0){
    if(n<-1)
    this.index=0;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;
  img.src=this.photos[this.index].src;
}
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);}
var slideTimeout;var slidePreloadImageLoaded=false;var slidePreloadTime=undefined;

function slideShow(start) {
  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.isLoading||this.index>=this.photos.length-1) {
      return;
    }
    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);
    }
  } 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 (this.index<this.photos.length-1) {
      slidePreloadImageLoaded=false;
      var slidePreloadImage=new Image();
      this.photos[this.index+1].preloadImage=slidePreloadImage;
      slidePreloadTime=getTimeMillis();
      slidePreloadImage.onload=onSlideLoad;
      slidePreloadImage.onerror=onSlideLoad;
      slidePreloadImage.src=this.photos[this.index+1].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 (this.index<this.photos.length-1&&!slidePreloadImageLoaded) {
        if (slidePreloadTime!=undefined&&getTimeMillis()-slidePreloadTime>PRELOAD_TIMEOUT) {
          slidePreloadImageLoaded=true;
        }
        left++;
        this.setLoading(true);
      }
    }
    photoElt.leftOffset=left;
    if (this.panPhotos&&!this.slideFirstPhoto) {
      photoElt.style.left=left+"px";
    }
  } else {
    if (this.index>=this.photos.length-1) {
      this.index=-1;
    }
    this.index++;
    this.slideFirstPhoto=false;
    this.show(undefined,(this.panPhotos?SLIDE_OFFSET:0),0);
    fadeElt=(FADE_BORDER?this.photoDiv:this.photoImg);
    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";
  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=slideShowPause;

  doc.body.appendChild(photoBack);
}

function addToolbar(availW,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 bottom=10;
  if(IE&&!(IE7&&STRICT_MODE)){
    photoToolbar.style.position="absolute";
    if(IE7)
    bottom-=getScrollPos(this.win).top;
  }else{
    photoToolbar.style.position="fixed";
  }
  photoToolbar.style.bottom=bottom+"px";
  photoToolbar.style.left=(availW-TOOLBAR_W+10)/2-27+"px";
  photoToolbar.style.width=TOOLBAR_W+"px";
  photoToolbar.style.height=TOOLBAR_H+"px";
  photoToolbar.style.textAlign="center";
  setOpacity(photoToolbar,0.7);
  photoToolbar.style.zIndex=zIndex+1;
  var imgBack=TOOLBAR_IMG_BACK;
  if(!isHosted()){imgBack+="-nologo";
  }
  if(IE&&!IE7){imgBack+="-indexed";
  }
  imgBack+=".png";

  var linkToolbar=doc.createElement("div");
  linkToolbar.id=VIEWER_ID_TOOLBAR_2;
  linkToolbar.style.position=photoToolbar.style.position;
  linkToolbar.style.width="500px";
  linkToolbar.style.bottom=bottom+85+"px";
  linkToolbar.style.left=(availW-TOOLBAR_W-40)/2+"px";
  linkToolbar.style.zIndex=zIndex+2;


linkToolbar.innerHTML = '<table border=0 cellspacing=0 cellpadding=0><tr><td width="267"><table border=0 cellspacing=0 cellpadding=0><tr><td><img src="http://pics.' + path_domain + '/pics/neo/194/bar_left.png"></td><td class=bar><A class=bar id="photo_link" href="#">' + MESSAGES_2["open_photo"] + '</A></td><td><img src="http://pics.' + path_domain + '/pics/neo/194/bar_right.png"></td></tr></table></td><td><table border=0 cellspacing=0 cellpadding=0><tr><td><img src="http://pics.' + path_domain + '/pics/neo/194/bar_left.png"></td><td class=bar><A class=bar href="javascript:void(document.viewer.close())">' + MESSAGES_2["close_viewer"] + '</A></td><td><img src="http://pics.' + path_domain + '/pics/neo/194/bar_right.png"></td></tr></table></td></tr></table>';

 
  setOpacity(linkToolbar,0.7);

  doc.body.appendChild(linkToolbar);
  photoToolbar.style.backgroundImage="url('"+P_IMG_ROOT+"/"+imgBack+"')";
  photoToolbar.style.backgroundPosition="50% 0%";
  photoToolbar.style.backgroundRepeat="no-repeat";
  if(STRICT_MODE){
    photoToolbar.style.lineHeight="0.8em";
  }
  var toolbarMask=undefined;



  if(!this.enableEmailLink){
    toolbarMask=doc.createElement("img");
    toolbarMask.style.position="absolute";
    toolbarMask.style.width=44;
    toolbarMask.style.height=44;
    toolbarMask.style.left="289px";
    toolbarMask.style.top="4px";
    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=44;
  toolbarMask.style.height=44;
  toolbarMask.style.left="339px";
  toolbarMask.style.top="4px";
  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(["document.viewer.first()","17",getMessage("photoviewer.toolbar.first")]);
  areas.push(["document.viewer.prev()","68",getMessage("photoviewer.toolbar.prev")]);
  areas.push(["document.viewer.slideShow(true)","122",getMessage("photoviewer.toolbar.slideShow")]);
  areas.push(["document.viewer.next()","175",getMessage("photoviewer.toolbar.next")]);
  areas.push(["document.viewer.last()","227",getMessage("photoviewer.toolbar.last")]);
  if(this.enableEmailLink)
  areas.push(["document.viewer.email()","300",getMessage("photoviewer.toolbar.email")]);
  if(this.enablePhotoLink)
  areas.push(["document.viewer.permalink()","350",getMessage("photoviewer.toolbar.permalink")]);
  areas.push(["document.viewer.close()","402",getMessage("photoviewer.toolbar.close")]);
  for(i=0; i<areas.length; i++) {
    var area=doc.createElement("area");
    area.href="javascript:void("+areas[i][0]+")";
    area.alt=areas[i][2];
    area.title=area.alt;
    area.shape="circle";
    area.coords=areas[i][1]+", 21, 22";
    area.onclick=blurElement;
    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";
  img.style.margin="4px";
  img.style.marginTop="8px";
  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=(273-8)+"px";
  loadingIcon.style.top=(24-8)+"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.style.position="relative";
  photoTime.style.left="100px";
  photoTime.style.top="-35px";
  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;
  doc.body.appendChild(photoByline);
}
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 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;}