var restarea=6;
var maxspeed=7;
var maxwidth=1000;
var startpos=2;

var thumbnailviewer2={
enableTitle: false,
enableTransition: true,
hideimgmouseout: false,


iefilterstring: 'progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)',
iefiltercapable: document.compatMode && window.createPopup? true : false,
preloadedimages:[],
targetlinks:[],
alreadyrunflag: false,

loadimage:function(linkobj){
var imagepath=linkobj.getAttribute("href")
imagepath2=imagepath.replace("medium_","")
var showcontainer=document.getElementById(linkobj.getAttribute("rev").split("::")[0])
var dest=linkobj.getAttribute("rev").split("::")[1]
var description=(thumbnailviewer2.enableTitle && linkobj.getAttribute("title"))? linkobj.getAttribute("title") : "" 
var imageHTML='<div class="load"><a href="'+imagepath2+'" rel="lightbox[gal1]"><img src="'+imagepath+'"/></a></div>'
if (typeof dest!="undefined")
imageHTML='<a href="'+dest+'">'+imageHTML+'</a>'
if (description!="")
imageHTML+='<br />'+description
if (this.iefiltercapable){
showcontainer.style.filter=this.iefilterstring
showcontainer.filters[0].Apply()
}
showcontainer.innerHTML=imageHTML
this.featureImage=showcontainer.getElementsByTagName("img")[0]
this.featureImage.onload=function(){ 
if (thumbnailviewer2.iefiltercapable) 
showcontainer.filters[0].Play()
}
this.featureImage.onerror=function(){ 
if (thumbnailviewer2.iefiltercapable)
showcontainer.filters[0].Stop()
}
},

hideimage:function(linkobj){
var showcontainer=document.getElementById(linkobj.getAttribute("rev").split("::")[0])
showcontainer.innerHTML=""
},


cleanup:function(){ 
if (this.featureImage){this.featureImage.onload=null; this.featureImage.onerror=null; this.featureImage=null}
this.showcontainer=null
for (var i=0; i<this.targetlinks.length; i++){
this.targetlinks[i].onclick=null
this.targetlinks[i].onmouseover=null
this.targetlinks[i].onmouseout=null
}
},

addEvent:function(target, functionref, tasktype){
var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
if (target.addEventListener)
target.addEventListener(tasktype, functionref, false)
else if (target.attachEvent)
target.attachEvent(tasktype, functionref)
},

init:function(){
this.iefiltercapable=(this.iefiltercapable && this.enableTransition)
var pagelinks=document.getElementsByTagName("a")
for (var i=0; i<pagelinks.length; i++){
if (pagelinks[i].getAttribute("rel") && /enlargeimage:/i.test(pagelinks[i].getAttribute("rel"))){ 
var initType=pagelinks[i].getAttribute("rel").split("::")[1]
//if (initType=="mouseover"){
if (initType=="click"){
this.preloadedimages[this.preloadedimages.length]=new Image()
this.preloadedimages[this.preloadedimages.length-1].src=pagelinks[i].href
pagelinks[i]["onclick"]=function(){
return false
}
}
pagelinks[i]["on"+initType]=function(){
thumbnailviewer2.loadimage(this)
return false
}
if (this.hideimgmouseout)
pagelinks[i]["onmouseout"]=function(){
thumbnailviewer2.hideimage(this)
}
this.targetlinks[this.targetlinks.length]=pagelinks[i] 
} 
} 


} 

}


































var restarea=6 //1) width of the "neutral" area in the center of the gallery in px
var maxspeed=7 //2) top scroll speed in pixels. Script auto creates a range from 0 to top speed.
var endofgallerymsg='';

function enlargeimage(path, optWidth, optHeight){ //function to enlarge image. Change as desired.
var actualWidth=typeof optWidth!="undefined" ? optWidth : "600px" //set 600px to default width
var actualHeight=typeof optHeight!="undefined" ? optHeight : "500px" //set 500px to  default height
var winattributes="width="+actualWidth+",height="+actualHeight+",resizable=yes"
window.open(path,"", winattributes)
}

////NO NEED TO EDIT BELOW THIS LINE////////////

var iedom=document.all||document.getElementById
var scrollspeed=0
var movestate=""

var actualheight=''
var cross_scroll
var loadedyes=0

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function creatediv(){
statusdiv=document.createElement("div")
statusdiv.setAttribute("id","statusdiv")
document.body.appendChild(statusdiv)
statusdiv=document.getElementById("statusdiv")
statusdiv.innerHTML=endofgallerymsg
}

function positiondiv(){
menuwidth=parseInt(crossmain.offsetWidth)
mainobjoffsetW=getposOffset(crossmain, "left")
statusdiv.style.left=mainobjoffsetW+(menuwidth/2)-(statusdiv.offsetWidth/2)+"px"
statusdiv.style.top=menu_height+mainobjoffset+10+"px"
}

function showhidediv(what){
if (endofgallerymsg!="")
statusdiv.style.visibility=what
}

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft: what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function moveup(){
if (loadedyes){
movestate="up"
if (iedom&&parseInt(cross_scroll.style.top)>(menu_height-actualheight)){
cross_scroll.style.top=parseInt(cross_scroll.style.top)-scrollspeed+"px"
showhidediv("hidden")
}
else
showhidediv("visible")
}
uptime=setTimeout("moveup()",10)
}

function movedown(){
if (loadedyes){
movestate="down"
if (iedom&&parseInt(cross_scroll.style.top)<0){
cross_scroll.style.top=parseInt(cross_scroll.style.top)+scrollspeed+"px"
showhidediv("hidden")
}
else
showhidediv("visible")
}
downtime=setTimeout("movedown()",10)
}

function motionengine(e){
var dsocx=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft;
var dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop;
var curposy=window.event? event.clientY : e.clientY? e.clientY: ""
curposy-=mainobjoffset-dsocy
var leftbound=(menu_height-restarea)/2
var rightbound=(menu_height+restarea)/2
if (curposy>rightbound){
scrollspeed=(curposy-rightbound)/((menu_height-restarea)/2) * maxspeed
if (window.downtime) clearTimeout(downtime)
if (movestate!="up") moveup()
}
else if (curposy<leftbound){
scrollspeed=(leftbound-curposy)/((menu_height-restarea)/2) * maxspeed
if (window.uptime) clearTimeout(uptime)
if (movestate!="down") movedown()
}
else
scrollspeed=0
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function stopmotion(e){
if ((window.event&&!crossmain.contains(event.toElement)) || (e && e.currentTarget && e.currentTarget!= e.relatedTarget && !contains_ns6(e.currentTarget, e.relatedTarget))){
if (window.downtime) clearTimeout(downtime)
if (window.uptime) clearTimeout(uptime)
movestate=""
}
}

function fillup(){
if (iedom){
crossmain=document.getElementById? document.getElementById("motioncontainer") : document.all.motioncontainer
menu_height=parseInt(crossmain.style.height)
mainobjoffset=getposOffset(crossmain, "top")
cross_scroll=document.getElementById? document.getElementById("motiongallery") : document.all.motiongallery
actualheight=cross_scroll.offsetHeight

crossmain.onmousemove=function(e){
motionengine(e)
}

crossmain.onmouseout=function(e){
stopmotion(e)
showhidediv("hidden")
}
}
if (window.opera){
cross_scroll.style.top=menu_height-actualheight+'px'
setTimeout('cross_scroll.style.top=0', 10)
}
loadedyes=1
if (endofgallerymsg!=""){
creatediv()
positiondiv()
}
}
window.onload=fillup

thumbnailviewer2.addEvent(window, function(){if (!thumbnailviewer2.alreadyrunflag) thumbnailviewer2.init()}, "load") 
thumbnailviewer2.addEvent(window, function(){thumbnailviewer2.cleanup()}, "unload")