在网页上写两以上的个脚本，可是运行的时候只有一个才可以，那里出了问题，请高人指点 - 编程论坛

当写两个以上的脚本的时候，运行的时候只能出现一个效果，是那里出现了问题，感激不尽...

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.
<html xmlns="http://www.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script>
var tips;
var theTop = 10; /*这是默认高度,越大越往下*/
var old = theTop;

function moveTips() {
    var tt = 0;
    if (window.innerHeight) {
        pos = window.pageYOffset
    } else if (document.documentElement && document.documentElement.scrollTop) {
        pos = document.documentElement.scrollTop
    } else if (document.body) {
        pos = document.body.scrollTop;
    }

    pos = pos - tips.offsetTop + theTop;
    pos=tips.offsetTop+pos/10;
    if (pos < theTop) pos = theTop;
    if (pos != old) {
        tips.style.top = pos+"px";
        tt = 0;
    }
    old = pos;
    setTimeout(moveTips,tt);
}

onload = function initFloatTips() {
    tips = document.getElementById('left');
    moveTips();
};
</script>
<script>
var xjp;
var theTop1 = 10; /*这是默认高度,越大越往下*/
var old1 = theTop1;

function movexjp() {
    var tt1 = 0;
    if (window.innerHeight) {
        pos1 = window.pageYOffset
    } else if (document.documentElement && document.documentElement.scrollTop) {
        pos1 = document.documentElement.scrollTop
    } else if (document.body) {
        pos1 = document.body.scrollTop;
    }

    pos1 = pos1 - xjp.offsetTop + theTop1;
    pos1=xjp.offsetTop+pos1/10;
    if (pos1 < theTop1) pos1 = theTop1;
    if (pos1 != old1) {
        xjp.style.top = pos1+"px";
        tt1 = 0;
    }
    old1 = pos1;
    setTimeout(movexjp,tt1);
}

onload = function initFloatxjp() {
    xjp = document.getElementById('weight');
    movexjp();
};
</script>

<style type="text/css">

</style>
</head>

<body>
<div id="left" class="Layer1">
  <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.,0,19,0" width="89" height="781">
    <param name="movie" value="励志照亮人生.swf" />
    <param name="quality" value="high" />
    <embed src="励志照亮人生.swf" quality="high" pluginspage="http://www. type="application/x-shockwave-flash" width="89" height="781"></embed>
  </object>
</div>
<div id="weight" class="Layer2">
  <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.,0,19,0" width="97" height="787">
    <param name="movie" value="编程改变命运.swf" />
    <param name="quality" value="high" />
    <embed src="编程改变命运.swf" quality="high" pluginspage="http://www. type="application/x-shockwave-flash" width="97" height="787"></embed>
  </object>
</div>
</body>
</html>