js floating ad implementation code (collection of classics) conforms to W3C_layout and layers

The first type of floating advertisement does not comply with W3C
JavaScript floating advertisement code, which is very good and the code is streamlined, but only one floating advertisement can be used at a time. I hope my webmaster friends like it.

<title>Floating ads</title> <div id="codefans_net" style="position:absolute"> <!--链接地址--><a href="#" target="_blank"> <!--图片地址--><img src="/images/logo.gif" border="0" alt="js floating ad implementation code (collection of classics) conforms to W3C_layout and layers" > </a> </div>
[Ctrl A Select all Note: If you need to introduce external Js, you need to refresh to execute

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The second type Floating ads do not meet the standards
Js floating ad code, a relatively classic floating ad, is still very practical. If you are a webmaster, this kind of code is necessary. I hope it will be useful to you. .

<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title> </title>Floating ads <div id="img1" style="Z-INDEX: 100; LEFT: 2px; WIDTH: 59px; POSITION: absolute; TOP: 43px; HEIGHT: 61px; visibility: visible;"> <a href="http://sc.jb51.net" target="_blank"><img src="/images/logo.gif" style="max-width:90%" style="max-width:90%" border="0" alt="js floating ad implementation code (collection of classics) conforms to W3C_layout and layers" ></a> </div>