Document Info<html>
<head>
<title>Document Info</title>
<script>
//Document Info
//Chao Li. October 23, 2007.
//Demonstrate some properties of the document object
alert ("background: " + document.bgColor);
alert ("domain: " + document.domain);
alert ("last changed: " + document.lastModified);
alert ("URL: " + document.location);
alert ("Last page: " + document.referrer);
alert ("Title: " + document.title);
</script>
</head>
<body>
<center>
<h1>Document Info<hr></h1>
</center>
<hr>
</body>
</html>
