var restarea=3
var maxspeed=2
var maxwidth=10000
var startpos=0
var endofgallerymsg='<span style="font-size: 11px;"></span>'
function enlargeimage(path,optWidth,optHeight){
var actualWidth=typeof optWidth!="undefined" ? optWidth : "400px"
var actualHeight=typeof optHeight!="undefined" ? optHeight : "500px"
var winattributes="width="+actualWidth+",height="+actualHeight+",resizable=yes"
window.open(path,"",winattributes)}
var iedom=document.all||document.getElementById,scrollspeed=0,movestate='',actualwidth='',cross_scroll,ns_scroll,statusdiv,loadedyes=0,lefttime,righttime
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(){
var mainobjoffset=getposOffset(crossmain,"left"),
menuheight=parseInt(crossmain.offsetHeight),
mainobjoffsetH=getposOffset(crossmain,"top")
statusdiv.style.left=mainobjoffset+(menuwidth/2)-(statusdiv.offsetWidth/2)+"px"
statusdiv.style.top=menuheight+mainobjoffsetH+"px"}
function showhidediv(what){
if(endofgallerymsg!=""){
positiondiv()
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 moveleft(){
if(loadedyes){
movestate="left"
if(iedom&&parseInt(cross_scroll.style.left)>(menuwidth-actualwidth)){
cross_scroll.style.left=parseInt(cross_scroll.style.left)-scrollspeed+"px"
showhidediv("hidden")}
else
showhidediv("visible")}
lefttime=setTimeout("moveleft()",10)}
function moveright(){
if(loadedyes){
movestate="right"
if(iedom&&parseInt(cross_scroll.style.left)<0){
cross_scroll.style.left=parseInt(cross_scroll.style.left)+scrollspeed+"px"
showhidediv("hidden")}
else
showhidediv("visible")}
righttime=setTimeout("moveright()",10)}
function motionengine(e){
var mainobjoffset=getposOffset(crossmain,"left"),
dsocx=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft,
dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop,
curposy=window.event? event.clientX : e.clientX? e.clientX: ""
curposy-=mainobjoffset-dsocx
var leftbound=(menuwidth-restarea)/2
var rightbound=(menuwidth+restarea)/2
if(curposy>rightbound){
scrollspeed=(curposy-rightbound)/((menuwidth-restarea)/2)*maxspeed
clearTimeout(righttime)
if(movestate!="left")moveleft()}
else if(curposy<leftbound){
scrollspeed=(leftbound-curposy)/((menuwidth-restarea)/2)*maxspeed
clearTimeout(lefttime)
if(movestate!="right")moveright()}
else
scrollspeed=0}
function contains_ns6(a,b){
if(b!==null)
while(b.parentNode)
if((b=b.parentNode)==a)
return true
return false}
function stopmotion(e){
if(!window.opera||(window.opera&&e.relatedTarget!==null))
if((window.event&&!crossmain.contains(event.toElement))||(e&&e.currentTarget&&e.currentTarget!=e.relatedTarget&&!contains_ns6(e.currentTarget,e.relatedTarget))){
clearTimeout(lefttime)
clearTimeout(righttime)
movestate=""}}
function fillup(){
if(iedom){
crossmain=document.getElementById? document.getElementById("motioncontainer"): document.all.motioncontainer
if(typeof crossmain.style.maxWidth!=='undefined')
crossmain.style.maxWidth=maxwidth+'px'
menuwidth=crossmain.offsetWidth
cross_scroll=document.getElementById? document.getElementById("motiongallery"): document.all.motiongallery
actualwidth=document.getElementById? document.getElementById("trueContainer").offsetWidth : document.all['trueContainer'].offsetWidth
if(startpos)
cross_scroll.style.left=(menuwidth-actualwidth)/startpos+'px'
crossmain.onmousemove=function(e){
motionengine(e)}
crossmain.onmouseout=function(e){
stopmotion(e)
showhidediv("hidden")}}
loadedyes=1
if(endofgallerymsg!=""){
creatediv()
positiondiv()}
if(document.body.filters)
onresize()}
onresize=function(){
if(typeof motioncontainer!=='undefined'&&motioncontainer.filters){
motioncontainer.style.width="0"
motioncontainer.style.width=""
motioncontainer.style.width=Math.min(motioncontainer.offsetWidth,maxwidth)+'px'}
menuwidth=crossmain.offsetWidth
cross_scroll.style.left=startpos?(menuwidth-actualwidth)/startpos+'px' : 0}