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August 29, 2015 13:56
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Verify is the key pressed is a number, if not, deletes the word
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| function isNumberKey(evt) { | |
| var charCode = (evt.which) ? evt.which : event.keyCode; | |
| if (charCode > 31 && (charCode < 48 || charCode > 57)) | |
| return false; | |
| return true; | |
| } |
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