I played around with this app some (the decimal thing bugged me too...sorry jwz
). I removed the "backspace" button and made it a decimal. I also extended the max to 6 numbers. It seems to work for the most part....the only issue I'm having is when the number right after the decimal is a 0....it basically ignores it and doesn't add the decimal. Keep in mind I have very little javascript experience, so it could be something simple...I just haven't figured it out yet.
