var speed1=10;
var tab=document.getElementById("demo4");
var tab1=document.getElementById("demo5");
var tab2=document.getElementById("demo6");
tab2.innerHTML=tab1.innerHTML;
function Marquee1(){
if(tab2.offsetWidth-tab.scrollLeft<=0)
tab.scrollLeft-=tab1.offsetWidth
else{
tab.scrollLeft++;
}
}
var MyMar1=setInterval(Marquee1,speed1);
tab.onmouseover=function() {clearInterval(MyMar1)};
tab.onmouseout=function() {MyMar1=setInterval(Marquee1,speed1)};