>> the function would be wise. From my brief look at it to formulate the
>> above I thought it was a bit icky. I'm not a good judge of what would
>> be regression-test friendly but I might have a go at reworking it. With
>> the function would be wise. From my brief look at it to formulate the
>> above I thought it was a bit icky. I'm not a good judge of what would
>> be regression-test friendly but I might have a go at reworking it. With