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 STRICT_MODE=(document.compatMode=="CSS1Compat");
var _DOMAIN=undefined;
var GALLERY_W=675;
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="20px";
	console.style.color="#000000";
	console.style.weight="bold";
	setOpacity(console,1);
	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(tag.indexOf(":")!=-1&&!IE){
		tag=tag.split(":")[1];
		return node.getElementsByTagName(tag);
	}
	else{
		return node.getElementsByTagName(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++)
	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){
	return(Math.abs(lat)<=90&&Math.abs(lon)<=180);
}

function isHosted(){
	var url=document.location.href;
	return(url.indexOf("http://www.villa-guadeloupe.eu")==-1&&url.indexOf("http://www.villa-guadeloupe.eu")==-1&&!checkDomain());
}

function checkDomain(){
	if(_DOMAIN==undefined) return false;
	var protocol=document.location.protocol;
	if(protocol==undefined) protocol="http:";
	var host=document.location.host;
	if(host==undefined) host="";
	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=="localhost") return true;
	var domain=_DOMAIN;
	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;
	return false;
}

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 getUniqueURL(url){
	if(url!=undefined&&url.indexOf("/jsmap/amazonswim")===0){
		var d=new Date();
		d=d.getFullYear()+"-"+padNumber(d.getMonth()+1,2)+"-"+padNumber(d.getDate(),2);
		url="/v"+d+url;
	}
	return url;
}

var MESSAGES={"gallery.nophotos":"Pas de photo","gallery.thumbs.start":"Debut","gallery.thumbs.end":"Fin","gallery.toolbar.first":"Premiere photo","gallery.toolbar.prev":"Previous Photo","gallery.toolbar.view":"View Photo","gallery.toolbar.next":"Next Photo","gallery.toolbar.last":"Derniere photo","gallery.slider.left":"Expand Window","gallery.slider.right":"Contract Window","photodiapo.toolbar.first":"Aller au debut (Debut)","photodiapo.toolbar.prev":"Photo precedente (fleche de gauche)","photodiapo.toolbar.slideShow":"Demarrer / Arreter la diapo (Espace)","photodiapo.toolbar.next":"Photo suivante (Fleche de droite)","photodiapo.toolbar.last":"Aller a la fin (Fin)","photodiapo.toolbar.email":"Envoyer par e-mail","photodiapo.toolbar.permalink":"Liens vers la photo","photodiapo.toolbar.close":"Fermer (Esc)","photodiapo.email.subject.photo":"Photo"};
var DIAPO_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=20;
var OFFSET_LEFT=0;
var OFFSET_TOP=0;
var REST_URL="/rest/";
var P_IMG_ROOT=(isHosted()?"structure/js/diapo/images":"/structure/js/diapo/images");
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_FONT_COLOR="#ffffff";
var TOOLBAR_FONT_STYLE="tahoma, verdana, arial, helvetica, sans-serif";
var DIAPO_ID_PREFIX="PhotoDiapo";
var DIAPO_ID_BACK=DIAPO_ID_PREFIX+"Back";
var DIAPO_ID_TOOLBAR=DIAPO_ID_PREFIX+"Toolbar";
var DIAPO_ID_TOOLBAR_MAP=DIAPO_ID_PREFIX+"ToolbarMap";
var DIAPO_ID_TOOLBAR_IMG=DIAPO_ID_PREFIX+"ToolbarImg";
var DIAPO_ID_LOADING=DIAPO_ID_PREFIX+"Loading";
var DIAPO_ID_TIME=DIAPO_ID_PREFIX+"Time";
var DIAPO_ID_TITLE=DIAPO_ID_PREFIX+"Title";
var DIAPO_ID_BYLINE=DIAPO_ID_PREFIX+"Byline";
var TITLE_MAX_LENGTH=140;

function PhotoVillaGuadeloupeDiapo(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=diapoHandleKey;
	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.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=DIAPO_ID_PREFIX+DIAPO_INDEX;
	DIAPO_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;
	if(handleKeys==undefined||handleKeys){

		if(this.win.addEventListener){

			this.win.addEventListener("keydown",diapoHandleKey,false);
		}
		else{
			this.win.document.attachEvent("onkeydown",diapoHandleKey);
		}
	}
	this.win.document.diapo=this;
}

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 getDiapo(){

	var diapo=undefined;
	var win=window;
	while(diapo==undefined){

		try{diapo=win.document.diapo;}
		catch(e){break;}
		if(win===win.parent){
			break;
		}
		win=win.parent;
	}
	return diapo;
}

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(DIAPO_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 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.diapo=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.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=closeDiapo;
	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 closeDiapo(){
	getDiapo().close();
}

function onPhotoLoad(event){
	var diapo=getDiapo();
	if(diapo!=undefined){
		if(flickrHack(diapo,diapo.index)){
			diapo.setLoading(false);
			diapo.index--;
			diapo.next();
			return;
		}
		diapo.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(DIAPO_ID_BACK);
	if(elt!=undefined) doc.body.removeChild(elt);
	elt=doc.getElementById(DIAPO_ID_TOOLBAR);
	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 diapo=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(){diapo.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);
			}
			else{
				if(this.index<this.photos.length-1&&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(this.index>=this.photos.length-1){
		this.slideShowRunning=false;
		this.slideShowPaused=false;
		this.setToolbarImage(P_IMG_ROOT+"/"+TOOLBAR_IMG);
		return;
	}
	this.index++;
	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(){diapo.slideShow(false);},pause);}

function onSlideLoad(event){
	var diapo=getDiapo();
	if(diapo!=undefined){
		if(flickrHack(diapo,diapo.index+1)){
			var slidePreloadImage=diapo.photos[diapo.index+1].preloadImage;
			slidePreloadImage.src=diapo.photos[diapo.index+1].src;
			slidePreloadTime=getTimeMillis();
			return;
		}
		slidePreloadImageLoaded=true;
		diapo.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(DIAPO_ID_BACK)!=undefined){
		return;
	}
	var photoBack=doc.createElement("div");
	photoBack.id=DIAPO_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)+"px";
		photoBack.style.height=(docSize.h)+"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=closeDiapo;
	doc.body.appendChild(photoBack);
}

function addToolbar(availW,zIndex){
	var doc=this.win.document;
	var i;
	if(doc.getElementById(DIAPO_ID_TOOLBAR)!=undefined) return;
	var photoToolbar=doc.createElement("div");
	photoToolbar.id=DIAPO_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+"px";
	photoToolbar.style.width=TOOLBAR_W+"px";
	photoToolbar.style.height=TOOLBAR_H+"px";
	photoToolbar.style.textAlign="center";
	setOpacity(photoToolbar,1);
	photoToolbar.style.zIndex=zIndex+1;
	var imgBack=TOOLBAR_IMG_BACK;
	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";
	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="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=DIAPO_ID_TOOLBAR_MAP;
	imgMap.id=DIAPO_ID_TOOLBAR_MAP;
	var areas=[];
	areas.push(["document.diapo.first()","17",getMessage("photodiapo.toolbar.first")]);
	areas.push(["document.diapo.prev()","68",getMessage("photodiapo.toolbar.prev")]);
	areas.push(["document.diapo.slideShow(true)","122",getMessage("photodiapo.toolbar.slideShow")]);
	areas.push(["document.diapo.next()","175",getMessage("photodiapo.toolbar.next")]);
	areas.push(["document.diapo.last()","227",getMessage("photodiapo.toolbar.last")]);
	if(this.enableEmailLink)
	areas.push(["document.diapo.email()","300",getMessage("photodiapo.toolbar.email")]);
	if(this.enablePhotoLink)
	areas.push(["document.diapo.permalink()","350",getMessage("photodiapo.toolbar.permalink")]);
	areas.push(["document.diapo.close()","402",getMessage("photodiapo.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=DIAPO_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.useMap="#"+DIAPO_ID_TOOLBAR_MAP;
	photoToolbar.appendChild(imgMap);
	photoToolbar.appendChild(img);
	var loadingIcon=doc.createElement("img");
	loadingIcon.id=DIAPO_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=DIAPO_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";
	}
	photoTime.style.textAlign="right";
	photoTime.style.padding="0px 10px";
	photoTime.appendChild(doc.createTextNode(" "));
	photoToolbar.appendChild(photoTime);
	var photoTitle=doc.createElement("span");
	photoTitle.id=DIAPO_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";
	}
	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";
	photoByline.id=DIAPO_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(DIAPO_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(DIAPO_ID_TIME);
	var photoTitle=doc.getElementById(DIAPO_ID_TITLE);
	var photoByline=doc.getElementById(DIAPO_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("photodiapo.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 diapoHandleKey(event){
	if(!getDiapo) return true;
	var diapo=getDiapo();
	if(diapo==undefined||!diapo.shown) return true;
	event=getEvent(event);
	if(event.ctrlKey||event.altKey) return true;
	var keyCode=event.keyCode;
	switch(keyCode){
		case 37:case 38:diapo.prev();
		break;
		case 39:case 40:diapo.next();
		break;
		case 33:diapo.prev(10);
		break;
		case 34:diapo.next(10);
		break;
		case 36:diapo.first();
		break;
		case 35:diapo.last();
		break;
		case 32:case 13:diapo.slideShow(true);
		break;
		case 27:diapo.close();
		break;
		default:return true;
	}
	preventDefault(event);
	return false;
}

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

function findPhotosTT(diapo,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<diapo.photos.length; i++){
					if(diapo.photos[i].src==photo.src){
						found=true;
						break;
					}
				}
				if(!found) diapo.add(photo);
			}
		}
	}
	if(node.childNodes!=undefined){
		for(i=0; i<node.childNodes.length; i++){
			findPhotosTT(diapo,node.childNodes[i]);
		}
	}
}

var defaultDiapo=undefined;

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