var restarea=6 //1) width of the "neutral" area in the center of the gallery in px
var maxspeed=2 //2) top scroll speed in pixels. Script auto creates a range from 0 to top speed.
var endofgallerymsg="" //3) message to show at end of gallery. Enter "" to disable message.

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

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

var actualwidth=''
var cross_scroll, ns_scroll
var loadedyes=0

function changeImage(filename){
   document.mainimage.src = filename;
}

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



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+2)){
cross_scroll.style.left=parseInt(cross_scroll.style.left)-scrollspeed+"px"
}
}
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"
}
}
righttime=setTimeout("moveright()",10)
}



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

function stopmotion(e){
if (window.lefttime) clearTimeout(lefttime)
if (window.righttime) clearTimeout(righttime)
movestate=""
}

function fillup(){
if (iedom){
crossmain=document.getElementById? document.getElementById("motioncontainer") : document.all.motioncontainer
menuwidth=parseInt(crossmain.style.width)
mainobjoffset=getposOffset(crossmain, "left")
cross_scroll=document.getElementById? document.getElementById("motiongallery") : document.all.motiongallery
actualwidth=document.all? cross_scroll.offsetWidth : document.getElementById("motiongallery").offsetWidth
leftmain=document.getElementById? document.getElementById("leftBtn") : document.all.leftBtn
rightmain=document.getElementById? document.getElementById("rightBtn") : document.all.rightBtn


leftmain.onmouseover=function(e){
scrollspeed=5
moveright()
}

rightmain.onmouseover=function(e){
scrollspeed=5
moveleft()
}

leftmain.onmouseout=function(e){
stopmotion(e)
}

rightmain.onmouseout=function(e){
stopmotion(e)
}

}
loadedyes=1
if (endofgallerymsg!=""){
creatediv()
positiondiv()
}
cross_scroll.style.left="0px"
}
window.onload=fillup