External files like javascript and CSS are held in seperate files and pulled into the head of each page.
Code:
<html><head>
<title>AAI Technologies Forum</title>
<link rel="stylesheet" type="text/css" href="default.css" media="screen" title="default" />
<script type="text/javascript" src="styleswitcher.js"></script>
</head>
<body bgcolor="#F1F1F1" text="#000000" link="#000000" vlink="#000000" topmargin="0">