Hi there,
thanks for the reply. The code was just as I found it!

"Max value works fine yet I can't work out the min."
I was looking how to apply this for min. value as well as the two points below.

1) Strait forward max value of 540 sec. which is as is.

And IF possible I like to find a way where the value can be only include if it is between 500 and 540 sec.
***and another value of a max and min value of 500 to 540 sec. ???***


2) Strait forward min value of 15 sec. same as above.

Same as above.
***and another of a min value of 15 to say 20 sec. ???***

regards aktell