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Revision: 38291
at December 30, 2010 08:26 by RuslanSavenok
Initial Code 
function numeralsOnly(evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode : ((evt.which) ? evt.which : 0));
    if (charCode > 31 && (charCode < 48 || charCode > 57)) {
        return false;
    }
    return true;
}

yourFiled.onkeypress = numeralsOnly(e);
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restrict non-numeric entries









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JavaScript