PHP/JS countdown timer

This countdown timer will countdown to multiple GMT times of day, everyday and notify the user when the timer has reached the next time.

How to use

Simply drop the countdownTimer.php file into the website directory and include it in the page.

‹?php require_once('countdownTimer.php');?›

Next include a span with the id of "timer" where ever you want it to display on the webpage.

‹span id="timer"›‹/span›

Requirements

• PHP4
• Javascript

Demo

countdowntimer

Improvements

Replace PHP with equivalent Javascript GMT date to seconds formatting.