谁有从数据库中调用图片的循环滚动效果的源代码,

就是js代码吧
<script language=javascript type=text/javascript>
<!--
var demo = $("demo");
var demo1 = $("demo1");
var demo2 = $("demo2");
var speed=30; //数值越大滚动速度越慢
demo2.innerHTML = demo1.innerHTML;
demo.scrollLeft = demo.scrollWidth;
function Marquee(){
if(demo.scrollLeft<=0)
demo.scrollLeft+=demo2.offsetWidth
else{
demo.scrollLeft--
}
}
var MyMar = setInterval(Marquee,speed)
demo.onmouseover = function(){clearInterval(MyMar)}
demo.onmouseout = function(){MyMar = setInterval(Marquee,speed)}
-->
</script>