var Picspeed=30
demo2.innerHTML=demo1.innerHTML
function Marquee2(){
if(demo2.offsetWidth-demo.scrollLeft<=0)
demo.scrollLeft-=demo1.offsetWidth
else{
demo.scrollLeft++
}
}
var MyMar2=setInterval(Marquee2,Picspeed)
demo.onmouseover=function() {clearInterval(MyMar2)}
demo.onmouseout=function() {MyMar2=setInterval(Marquee2,Picspeed)}