围绕鼠标的立体星环(摩天轮)

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<head>
<title>阿里西西网页特效演示,围绕鼠标的立体星环</title>
<meta content="text/html; charset=gb2312" http-equiv="Content-Type">

<script language="JavaScript">
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var Ypos=0;
var Xpos=0;
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function nMouse(evnt){
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Xpos = evnt.pageX;
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window.onMouseMove=nMouse;
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document.write('<div style="position:absolute;top:0px;left:0px">');
document.write('<div style="position:relative">');
for (i=0; i < amount; i++)
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document.write('</div></div>');
function iMouse(){
Ypos=event.y+document.body.scrollTop;
Xpos=event.x+document.body.scrollLeft;
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document.onmousemove = iMouse;
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layer.left=Xpos+60*Math.cos((currStep + i*3.1)/4);
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setTimeout("Comet()",10);
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window.onload=Comet;
// -->
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<body bgcolor="#000000">

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