脚本说明：
第一步:把如下代码加入<head>区域中:
<script language=javascript>
<!--
px=400;py=200
obs = new array(13)
function ob () {
for (i=0; i<13; i++) {
if (document.all) obs[i]=new array (eval('ob'+i).style,-100,-100)
else obs[i] = new array (eval('document.ob'+i),-100,-100)
}
}
function cl(a,b,c){
if (document.all) {
if (a!=0) b+=-1
eval('c'+a+'.style.pixeltop='+(py+(c)))
eval('c'+a+'.style.pixelleft='+(px+(b)))
}
else{
if (a!=0) b+=10
eval('document.c'+a+'.top='+(py+(c)))
eval('document.c'+a+'.left='+(px+(b)))
}
if (document.all) c0.style.pixelleft=26
}
function runclock() {
for (i=0; i<13; i++) {
obs[i][0].left=obs[i][1]+px
obs[i][0].top=obs[i][2]+py
}
}
var lastsec
function timer() {
time = new date ()
sec = time.getseconds()
if (sec!=lastsec) {
lastsec = sec
sec=math.pi*sec/30
min=math.pi*time.getminutes()/30
hr =math.pi*((time.gethours()*60)+time.getminutes())/360
for (i=1;i<6;i++) {
obs[i][1] = math.sin(sec) * (44 - (i-1)*11)-16;
if (document.layers)obs[i][1]+=10;
obs[i][2] = -math.cos(sec) * (44 - (i-1)*11)-27;
}
for (i=6;i<10;i++) {
obs[i][1] = math.sin(min) * (40 - (i-6)*10)-16;
if (document.layers)obs[i][1]+=10;
obs[i][2] = -math.cos(min) * (40 - (i-6)*10)-27;
}
for (i=10;i<13;i++) {
obs[i][1] = math.sin(hr) * (37 - (i-10)*11)-16;
if (document.layers)obs[i][1]+=10;
obs[i][2] = -math.cos(hr) * (37 - (i-10)*11)-27;
}
}
}
function setnum(){
cl (0,-67,-65);
cl (1,10,-51);
cl (2,28,-33);
cl (3,35,-8);
cl (4,28,17);
cl (5,10,35);
cl (6,-15,42);
cl (7,-40,35);
cl (8,-58,17);
cl (9,-65,-8);
cl (10,-58,-33);
cl (11,-40,-51);
cl (12,-16,-56);
}
</script>
第二步:把<body>中加入如下代码：
<div id="c0" style="position:absolute;right:6;top:6; z-index:2;">
</div>
<div id="c1" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>1</b></div>
<div id="c2" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>2</b></div>
<div id="c3" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>3</b></div>
<div id="c4" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>4</b></div>
<div id="c5" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>5</b></div>
<div id="c6" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>6</b></div>
<div id="c7" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>7</b></div>
<div id="c8" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>8</b></div>
<div id="c9" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>9</b></div>
<div id="c10" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>10</b></div>
<div id="c11" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>11</b></div>
<div id="c12" style="position:absolute;left:20;top:-20; z-index:5;font-size:11px;"><b>12</b></div>
<div id="ob0" style="position:absolute;left:-20;top:-20;z-index:1"> </div>
<div id="ob1" style="position:absolute;left:-20;top:-20;z-index:8"> <font size="+3" color="#0000ff"><b>.</b></font></div>
