This script helps to insure the integrity of the date entered in drop-down menus. Dates, such as Feb 31st can't be selected. Today's date is automatically selected.

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!

This JavaScript will display a calender showing the date and time of today.

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

There is a form with Tigra Calendars attached to the fields,that you can have multiple calendars on the same page independently configurable.

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.

Procrastinators everywhere, rejoice! If many of your projects end up being due on the first of the month, do you know how many days do you have left? This JavaScript calculates and displays the number of days (not weekdays) left in the current month in a snap. And, the script has no trouble with leap year or Y2K.

(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!

Use this JavaScript to create quizzes for tutorials, online classes, or other subjects.

Use this JavaScript to check the extension of a file.