newb: CountDown Clock

[johnCash]

I have an app that is for online test taking. Most online test are 30 mins to 2hrs. I need to create count down clock from the when the test is stared. If 30 mins test, then count down will start from 30 mins : 00 Secs - 29 min: 59 secs and so on. How do I do this?

[LiquidReflex]

As you may have noticed since this was moved into the Javascript forum that your best bet would be to use Javascript.

Here are quite a few options to choose from:
http://www.hotscripts.com/JavaScript...wns/index.html