Yeah, count from zero by looping thro the form and totalling every time
that there is an onclick.  Then just write that total out in the
apprpriate place.  


Means that you don't need to bother about keeping track of the state of
the form, means that you are only worried about the current state of the
form when the click happens (as long as that fits into your application)


You'd pretty much worked that out in your second email :)


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dc
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