Here's another script that writes the date and time of the visit to the page. Note that the clock does not update. I've altered the original script so that it works properly for post year 2000 dates, but the fix means that it only works with JavaScript 1.3 browsers; effectively MSIE 4.0 and later and Netscape 4.5 and later. It does not work at all in Opera.

Script from: The JavaScript Source