I'll second that - it's a great tool. Then just add to it the $999,999.99 in the input mask.

>Jim Booth posted a textbox class to "fix" numeric data entry and you might be able to use that as a jumping off point. It's here in the Files section.
>
>>
>>Any good textbox classes or tools for entering currency?
>>
>>For example, I would like to display the following when user enters 1234.56
>>
>>

>>key - display
>>1   - $1.00
>>2   - $12.00
>>3   - $123.00
>>4   - $1,234.00
>>.   - $1,234.00
>>5   - $1,234.50
>>6   - $1,234.56
>>

>>
>>Should have the option of displaying nothing or $0.00 if value is $0 and of course, needs to handle negative numbers.
>>
>>I've actually written a class to do this, but its quite complex and I'd love to find a simpler way.