以下代码已经更改过,更改的部份已注释://///////////////////////////////////////////////////////////
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<style>
body
{
text-align:center;
}
#marquee
{
overflow:hidden;
border:1px solid #036;
padding:0;
margin:0 auto;
}
.div2
{
border:0;
padding:0;
}
.div3
{
margin:0;
height:300px;
width:200px;
font-size:12px;
}
.div3 img
{
width:200px;
height:200px;
border:0;
}
li
{
text-align:left;
}
</style>
<script language="JavaScript" defer >
var aa;  //加了此变量aa
//code by windy_sk <[email protected]> 20040127
var obj_marquee = document.getElementById("marquee");
var marquee_spd = 5000;
var step_c = 0;function marquee_init() {
var obj_unit = obj_marquee.firstChild;
var n = Math.ceil(parseInt(obj_marquee.style.height) / obj_unit.offsetHeight);
for(var i=0; i<n; i++) obj_marquee.appendChild(obj_unit.cloneNode(true));
return;
}function marquee_show() {
var marquee_high = parseInt(obj_marquee.style.height);
var step = marquee_high/10;
if(obj_marquee.scrollTop >= obj_marquee.children[1].offsetTop) {
obj_marquee.scrollTop = 0;
marquee_show();
return;
}
obj_marquee.scrollTop += step;
if(step_c++ < 9) cc=setTimeout("marquee_show()", 50);
return;
}marquee_init();function movestart(){
aa=setInterval("step_c=0;setTimeout('marquee_show()',50)", marquee_spd);//将这个封装成了函数,便于调用。
}
movestart();
</script>
</head>
<body>
    <div id="marquee" style="height:300px;width:200px;" onmouseover="clearInterval(aa)" OnMouseLeave="movestart()">//这里添加了停止和开始的命令。
        <div class="div2">
          <!-- Marquee Body Head -->
          <div class="div3"> <A href="#"><img src="http://www.kisp.net/movie/picture/%D4%E7%CA%EC.jpg" /></A>
              <ul>
                <li>片名:早熟</li>
                <li>主演:房祖名 薛凯琪</li>
                <li>日期:2005-04-28 00:35:03</li>
                <li>类型:爱情片</li>
              </ul>
          </div>
          <div class="div3"> <A href="#"><img src="http://www.kisp.net/movie/picture/%C8%CB%F2%F0%B4%F3%D5%BD.jpg" /></A>
              <ul>
                <li>片名:早熟</li>
                <li>主演:房祖名 薛凯琪</li>
                <li>日期:2005-04-28 00:35:03</li>
                <li>类型:爱情片</li>
              </ul>
          </div>
          <div class="div3"> <A href="#"><img src="http://www.kisp.net/movie/picture/%C7%E5%B9%ED%C7%E5%D1%FD.jpg" /></A>
              <ul>
                <li>片名:早熟</li>
                <li>主演:房祖名 薛凯琪</li>
                <li>日期:2005-04-28 00:35:03</li>
                <li>类型:爱情片</li>
              </ul>
          </div>
          <div class="div3"> <A href="#"><img src="http://www.kisp.net/movie/picture/%B7%E8%D4%BA%C8%CB%C4%A7.jpg" /></A>
              <ul>
                <li>片名:早熟</li>
                <li>主演:房祖名 薛凯琪</li>
                <li>日期:2005-04-28 00:35:03</li>
                <li>类型:爱情片</li>
              </ul>
          </div>
          <!-- Marquee Body Bottom -->
        </div>
    </div>
</body>
</html>