Help with alarm on indicator for price move

Hey Guys,
I was after a indie that sounds a alarm when the following parameters are met.
I want to able to set time and price so you can set the alarm to fire when price moves say 20 pips in say 3 minutes but both values able to be set at any value.
Im sure alot of ppl would be able to make use of this type of indicator.
Anyone know of anything or willing to code her up.

Cheers.

Try this.
Play with it to make it the way that you want.

HTH

Thanks futurespec will have a play.

For some strange reason I was getting unexpected results (sorry) from the above so I have modded slightly and hope that it is better now (attached).

If anyone can explain what I did wrong in the first version I would be pleased to learn the reason that it did not do what was expected??

For some reason it appeared to take the wrong high & low values but I cannot fathom out why.