var speed5=40
demoo3.innerHTML=demoo2.innerHTML
function Marquee(){
if(demoo3.offsetWidth-demoo1.scrollLeft<="0")
demoo1.scrollLeft-=demoo2.offsetWidth
else{
demoo1.scrollLeft++
}
}
var MyMar=setInterval(Marquee,speed5)
demoo1.onmouseover=function() {clearInterval(MyMar)}
demoo1.onmouseout=function() {MyMar=setInterval(Marquee,speed5)}