I might have the wrong end of the stick, but would it not be easier to
calculate these variables in the form handling script?

Cheers,

David Grant

Chase wrote:
> I am trying to build an order form for our clients to use to order hardware 
> and software, or atleast get a price quote for such.  The page is done and 
> working using a FORM POST to a second page taht works on the variables and 
> generates the totals.
> 
> That being siad, I have a field for total number of users that I would like 
> to calculate the total of about five variables in real-time, before the 
> submit button is activated.  Is this possible? 

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