// JavaScript Document
var speed=10
demo23.innerHTML=demo13.innerHTML 
function Marquee(){
if(demo23.offsetWidth-demo3.scrollLeft<=0)
demo3.scrollLeft-=demo13.offsetWidth
else{
demo3.scrollLeft++
}
}
var MyMar=setInterval(Marquee,speed)
demo3.onmouseover=function() {clearInterval(MyMar)}
demo3.onmouseout=function() {MyMar=setInterval(Marquee,speed)}