Xin's Popup Calendar makes inputting dates into forms as easy as point-and-click. Your user simply selects the date from a popup-window calendar, and it's automatically entered into the designated form field. This is one of the absolute best script of its kind, with the following noteworthy features:

+ Customizable date format (ie: y/m/d, m/d/y etc).
+ Fully customizable interface (colors, popup window dimensions etc).
+ Accommodation for different languages other than English and English calendar format
+ Fully cross browser functional- IE4+/Win, IE5+/Mac, NN4x, N6+, Opera6+/Win and Konqueror3/Linux.

This pulldown JavaScript menu will automatically adjust the range of months so that the current month is at the top. The remaining months are placed in order after the current month. The JavaScript menu still functions with JavaScript turned-off.

Uses images to display a clock.

This script displays the live time in the title of your surfer's browser! It does not erase the default title of the document, but rather, simply appends the time to it. Like the Title date script, the script manipulates the IE 4+ and NS6+ exclusive document.title property, so it's only visible to IE 4+/NS6+ browsers.

Not only will this JavaScript tell you how many days, hours, minutes, and seconds old you are, it tells you how long until your next birthday!

If you need a simple, elegant calendar to display the current days of the month, Basic Calendar is an excellent script for the purpose.

This JavaScript will display a real time clock at the top of your webpage.

Enter two dates (including the time!) and this script will display the number of weeks, days, hours, minutes, and seconds between the two. The seconds field is optional, too. For an example, try entering your birthdate and compare it to today's date.

(Version 4.0+ browsers) Using layers, JavaScript can display a real-time clock your page. This is a really professional way to add that special touch to your web page. And, watch as the clock on your page updates every second. All done without using forms, cool!

Another DHTML clock script.