/*
 * (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
 

notas para la personalizacion abajo
---------------------------------------

 */

var MESSAGES = {
  "format.date":                     "dd/MM/yyyy",
  "format.time":                     "h:mm a",

  "photoviewer.toolbar.first":       "Ir al Inicio (Home)",
  "photoviewer.toolbar.prev":        "Anterior (Tecla Izquierda )",
  "photoviewer.toolbar.slideShow":   "Iniciar/Pausar presentacion (Barra Espaciadora)",
  "photoviewer.toolbar.next":        "Siguiente (Tecla Derecha)",
  "photoviewer.toolbar.last":        "Ir al Final (Tecla Fin)",
  "photoviewer.toolbar.email":       "Enviar foto por correo",
  "photoviewer.toolbar.permalink":   "Hacer un link a la foto",
  "photoviewer.toolbar.close":       "Cerrar (Tecla de Escape)",
  "photoviewer.email.subject.photo": "Foto desdel el sitio web www.ascatealzheimer.org",

  "gallery.nophotos":                "No hay fotos",
  "gallery.thumbs.start":            "Iniciar",
  "gallery.thumbs.end":              "Finalizar",
  "gallery.toolbar.first":           "Primer Foto",
  "gallery.toolbar.prev":            "Foto Anterior",
  "gallery.toolbar.view":            "Ver foto",
  "gallery.toolbar.next":            "Siguiente Foto",
  "gallery.toolbar.last":            "Ultima Foto",
  "gallery.view.full":               "Maximixar Ventana",
  "gallery.view.photo":              "Mostrar solo la foto",
  "gallery.view.text":               "Mostrar solo la descripción",
  "gallery.view.close":              "Cerrar la Ventana"
};

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="";
return((host.indexOf("triptracker.net")==-1||host.indexOf("slideshow.triptracker.net")!=-1)&&host.indexOf("rtvslo.si")==-1&&!checkDomain());
}
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++;}}}
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="Galeria/img/";
/*var P_IMG_ROOT="http://static.triptracker.net/jsmap/images/photoviewer";*/

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=439;
var TOOLBAR_IMG_H=74;
var TOOLBAR_LINK="http://www.diprog.com";
var TOOLBAR_OPACITY=0.7;
var TOOLBAR_FONT_COLOR="#c0c0c0";
var TOOLBAR_FONT_STYLE="tahoma, verdana, arial, helvetica, sans-serif";
var BYLINE_FONT_COLOR=TOOLBAR_FONT_COLOR;
var BYLINE_FONT_STYLE=TOOLBAR_FONT_STYLE;
var VIEWER_ID_PREFIX="Visor de Fotos";
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=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.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=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(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,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);elt=doc.getElementById(VIEWER_ID_BYLINE);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,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){var top=getWindowSize(this.win).h+getScrollPos(this.win).top;photoToolbar.style.top=(top-TOOLBAR_H-10)+"px";}else{photoToolbar.style.bottom=bottom+"px";}}else{photoToolbar.style.position="fixed";photoToolbar.style.bottom=bottom+"px";}
photoToolbar.style.left=(availW-TOOLBAR_W+10)/2+"px";photoToolbar.style.width=TOOLBAR_W+"px";photoToolbar.style.height=TOOLBAR_H+"px";photoToolbar.style.textAlign="center";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=44;toolbarMask.style.height=44;toolbarMask.style.left="289px";toolbarMask.style.top="0px";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="0px";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()","17",getMessage("photoviewer.toolbar.first")]);areas.push(["getViewer().prev()","68",getMessage("photoviewer.toolbar.prev")]);areas.push(["getViewer().slideShow(true)","122",getMessage("photoviewer.toolbar.slideShow")]);areas.push(["getViewer().next()","175",getMessage("photoviewer.toolbar.next")]);areas.push(["getViewer().last()","227",getMessage("photoviewer.toolbar.last")]);if(this.enableEmailLink)
areas.push(["getViewer().email()","300",getMessage("photoviewer.toolbar.email")]);if(this.enablePhotoLink)
areas.push(["getViewer().permalink()","350",getMessage("photoviewer.toolbar.permalink")]);areas.push(["getViewer().close()","402",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]+", 21, 22";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 0px";}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="www.diprog.com";

ttLink.title=ttLink.alt;ttLink.cursor=ttLink.alt;ttLink.href=TOOLBAR_LINK;ttLink.target="_new";

ttLink.alt="www.diprog.com";

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.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=BYLINE_FONT_COLOR;photoByline.style.fontFamily=BYLINE_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(typeof getViewer=='undefined'||!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;};

/*
Adding photo captions and dates
You may add captions and dates to the photos by passing one or both of the two optional parameters of the PhotoViewer's add(imageUrl, caption, date) method: 

[...]
var viewer = new PhotoViewer();
viewer.add('photo1.jpg', 'A special photo', '11/01/2006 10:12');
viewer.add('photo3.jpg', 'Just another caption');
viewer.add('photo4.jpg');
[...]
For example, captions and dates are added to photos in this viewer.

Using multiple slideshows
Need multiple slideshow viewers on the same page? No problem. You may create as many PhotoViewer objects as you like, just make sure that they are given different variable names. For example: 

[...]
var viewer1 = new PhotoViewer();
viewer1.add('photo1.jpg');

var viewer2 = new PhotoViewer();
viewer2.add('photo2.jpg');
[...]
<a href="javascript:void(viewer1.show(0))">Slideshow 1</a>
<a href="javascript:void(viewer2.show(0))">Slideshow 2</a>
[...]

Customizing the slideshow animation
The following JavaScript methods may be used to tweak the parameters of the slideshow animation. These methods should be invoked on your PhotoViewer instance:

setSlideDuration(duration)
Sets the time interval between slide transitions, in milliseconds. Default value: 4000. 
disablePanning() / enablePanning()
Disables / enables the panning effect (enabled by default). 
disableFading() / enableFading()
Disables / enables the fade-out/fade-in transitions (enabled by default). 
enableAutoPlay() / disableAutoPlay()
If enabled, the slideshow animation starts automatically when the viewer is shown (disabled by default). 
enableLoop() / disableLoop()
If enabled, the slideshow animation will continue at the first image after the last image is displayed (disabled by default). 
The example below automatically starts a slideshow, without the panning effect: 

[...]
var viewer = new PhotoViewer();
viewer.setSlideDuration(3000);
viewer.disablePanning();
viewer.enableAutoPlay();
[...]
The effect can be seen here.

Customizing the viewer's appearance
For those of you wishing to customize the viewer's appearance, here are some additional JavaScript methods. These should be invoked on your PhotoViewer instance:

setBackgroundColor(color)
Sets the photo's background and border color. The color parameter may be a CSS color specification or the keyword “transparent”. Default value: "#000000". 
setBorderWidth(width)
Sets the photo's border width in pixels. Setting it to 0 would remove the border. Default value: 5. 
disableShade() / enableShade()
Disables / enables the shaded background (enabled by default). 
setShadeColor(color)
Sets the color of the shaded background. The color parameter should be a CSS color specification. Default value: "#000000". 
setShadeOpacity(opacity)
Sets the opacity of the shaded background. The opacity parameter should be a real number between 0.0 (fully transparent) and 1.0 (fully opaque). Default value: 0.7. 
setFontSize(size)
Sets the font size that is used to display image numbers and captions, in pixels. Default value: 10 pixels. 
Here is an example: 

[...]
var viewer = new PhotoViewer();
viewer.setBackgroundColor('#ffffff');
viewer.setBorderWidth(2);
viewer.setFontSize(11);
viewer.setShadeColor('#807872');
[...]
...which creates this effect.

Other Customizations
You may disable certain buttons in the photo viewer's toolbar, or hide the toolbar altogether, by using the following methods of your photo viewer instance:

disableEmailLink() / enableEmailLink()
Disables / enables the 'email photo' button in the toolbar (enabled by default). 
disablePhotoLink() / enablePhotoLink()
Disables / enables the 'link to photo' button in the toolbar (enabled by default). 
disableToolbar() / enableToolbar()
Hides / shows the toolbar (enabled by default). 
The setOnClickEvent method can be used to change the action performed when a user left-clicks on an image displayed by the viewer. This method must be called on the photo viewer instance for which you wish to change the on-click behavior:

viewer.setOnClickEvent(viewer.close)
Closes the slideshow viewer (this is the default behavior). 
viewer.setOnClickEvent(viewer.startSlideShow)
Starts/stops the slideshow animation. 
viewer.setOnClickEvent(viewer.permalink)
Opens the currently displayed image in a new window. 
The code below disables the email and photo links and instructs the photo viewer to start or pause the slideshow animation when a users clicks on the image area: 

[...]
var viewer = new PhotoViewer();
viewer.setOnClickEvent(viewer.startSlideShow);
viewer.disableEmailLink();
viewer.disablePhotoLink();
[...]

*/