Foldertree Forms Games Generators Messages Miscellaneous Navigation Page-Details Pass. These scripts all use JavaScript Cookies.
Cookies are small bits of information such as a name, a date, an order, etc.
Web pages can set cookies on a user's system and later retrieve them. They are becoming increasingly common in personal web pages to track repeat visits. These are the most difficult scripts to write - just look at the code. General questions about cookie scripts here should be posted to The JavaScript Forum . The author explains that although the actual example may not be particularly useful, the underlying code could be very beneficial for use in other projects.