Hi Anthony,

 
>
>> Is it possible to put these conditions in a separate function, and call 
>> that function from every function that needs it? Something like:
>>
>
> Yes, I was going to suggest that.
>

Yes, coding it the way I did was rather ugly.

For now I'll use this solution, after finishing the three-course 
introduction to sc, I hope I'll come up with a better solution.


Best regards,

Annet
 

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