Introduction - If you have any usage issues, please Google them yourself
The control uses javascript to handle number formatting as you keep typing and does the validation as well. For one of our requirement, we needed a javascript based control that did formatting as the users kept typing. Google search only yielded script that did formatting on focus change events only. So I went about creating a new control myself.
Packet : 75448149jsnumberformatting.zip filelist
JSNumberFormatting.html