javascript双向放大缩小广告代码

2007年11月30日作者：

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> 
<html> 
<head> 
<title>双向放大缩小广告代码-来客网</title> 
<meta http-equiv="imagetoolbar" content="no"> 
<style type="text/css"> 
    html { 
        overflow: hidden; 
    } 
    body { 
        background: #222; 
        width: 100%; 
        height: 100%; 
        cursor: crosshair; 
    } 
    .spanSlide { 
        position: absolute; 
        background: #000; 
        font-size: 1px; 
        overflow: hidden; 
    } 
    .imgSlide { 
        position: absolute; 
        left: 5%; 
        top: 5%; 
        width: 90%; 
        height: 90%; 
        overflow: hidden; 
    } 
    .txtSlide { 
        position: absolute; 
        top: 5%; 
        left: 50px; 
        width:100%; 
        color:#FFF; 
        font-family: arial, helvetica, verdana, sans-serif; 
        font-weight: bold; 
        font-size:96px; 
        letter-spacing:12px; 
        filter: alpha(opacity=70); 
        -moz-opacity:0.7; 
        opacity:0.7; 
    } 
</style>

</head>

<body>

<div style="position:absolute;left:50%;top:50%"> 
    <div style="position:absolute;width:720px;height:560px;left:-360px;top:- 
280px;background:#fff"></pre> 
    <div style="position:absolute;left:-40px;top:-6px;color:#000;font-family:arial;font 
-size:0.9em">Loading...</pre> 
    <div id="screen" style="position:absolute;width:640px;height:480px;left:-320px;top: 
-240px;overflow:hidden"></pre> 
</pre>

</body> 
</html>