// JScript 文件
/*横向滚动图片*/
var speedx = 30;
document.getElementById("demo2x").innerHTML = document.getElementById("demo1x").innerHTML
function Marqueex() {
    if (document.getElementById("demo2x").offsetWidth - document.getElementById("demox").scrollLeft <= 0)
        document.getElementById("demox").scrollLeft -= document.getElementById("demo1x").offsetWidth
    else {
        document.getElementById("demox").scrollLeft++;
    }
}
var MyMarx = setInterval(Marqueex, speedx)
document.getElementById("demox").onmouseover = function() { clearInterval(MyMarx) }
document.getElementById("demox").onmouseout = function() { MyMarx = setInterval(Marqueex, speedx) }