Publisher review:Check if its a number script checks if user entered a number in a field. This script checks the contents of a form box to ensure that its a number. If not, the submission of the form is canceled, and the surfer prompted to re-enter a valid number.
This script requires NS 4.x or IE 4.x to function-all other browsers will simply not participate in the number checking.
Check if its a number is a JavaScript script for Forms and Controls scripts design by JavaScript Kit.
It runs on following operating system: Windows.
Check if its a number script checks if user entered a number in a field.
Operating system:Windows
Check if its a number script details 
