Time and date
Don't clutter up your pages with javascript to do something as easy as this. This is an easy way to put the time and date on your page.
timeanddate.shtml
<html>
<title>Submitside.com: SSI tutorial</title>
<body bgcolor=FFFFFF>
<center>
Today's date is: <!--#echo var="DATE_LOCAL" -->
</center>
</body>
</html>
Example: Today's date is: Friday, 24-May-2013 02:56:04 CDT