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;

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

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(){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);}

var MESSAGES={"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","gallery.slider.left":"Expand Window","gallery.slider.right":"Contract Window","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"};
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=11;
var OFFSET_LEFT=0;
var OFFSET_TOP=0;
var P_IMG_ROOT="admin";
var TOOLBAR_IMG="toolbar.png";
var TOOLBAR_IMG_RUNNING="toolbar2.png";
var TOOLBAR_IMG_BACK="toolbar-back-nologo";
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="#333333";
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_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.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.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;
}

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 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];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=closeViewer;if(opacity!=undefined&&this.fadePhotos){var fadeElt=(FADE_BORDER?photoDiv:photoElt);setOpacity(fadeElt,opacity);}
var left=parseInt((availW-pw)/2)+OFFSET_LEFT;photoDiv.style.left=(left+scrollLeft+cropWidth/2)+"px";var top=parseInt((availH-ph)/2)+OFFSET_TOP;photoDiv.style.top=(top+scrollTop)+"px";photoElt.style.visibility="hidden";photoDiv.style.width=(pw-cropWidth)+"px";photoDiv.style.height=ph+"px";photoElt.style.width=pw+"px";photoElt.style.height=ph+"px";photoElt.src=photo.src;photoDiv.style.visibility="visible";photoElt.style.visibility="visible";photoDiv.appendChild(photoElt);doc.body.appendChild(photoDiv);if(this.photoDiv!=undefined){try{doc.body.removeChild(this.photoDiv);}catch(e){}}
this.photoDiv=photoDiv;this.photoImg=photoElt;this.setLoading(false);if(this.showCallback!=undefined)
this.showCallback(this.index);if(firstShow&&this.autoPlay){this.slideShow(true);}
return false;}

function isPhotoShown(){return this.shown;}

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

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

function closePhoto(){var win=this.win;if(win==undefined)
win=window;var doc=win.document;var elt=this.photoDiv;if(elt!=undefined)
doc.body.removeChild(elt);elt=doc.getElementById(VIEWER_ID_BACK);if(elt!=undefined)
doc.body.removeChild(elt);elt=doc.getElementById(VIEWER_ID_TOOLBAR);if(elt!=undefined)
doc.body.removeChild(elt);this.shown=false;this.slideShowRunning=false;this.slideShowPaused=false;try{this.showOverlappingElements();}catch(e){}
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);}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(){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=closeViewer;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+"px";
	photoToolbar.style.width=TOOLBAR_W+"px";
	photoToolbar.style.height=TOOLBAR_H+"px";
	photoToolbar.style.textAlign="center";
	setOpacity(photoToolbar,1.0); // toolbar opacity
	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=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.useMap="#"+VIEWER_ID_TOOLBAR_MAP;
		photoToolbar.appendChild(imgMap);
		photoToolbar.appendChild(img);
		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=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 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;}