If this is any help here is what I have so far, this page does exactly what I want it to do, the onKeyPress event must be somewhere in the script though
<HTML>
<HEAD>
<SCRIPT language=Javascript>
<!--
function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : event.keyCode
//alert(charCode);
if (charCode > 31 && (charCode < 48 || charCode > 57))
return false;
return true;
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<p>Numbers Only</p>
<INPUT name="box1" onkeypress="return isNumberKey(event)" type="text">
</BODY>
</HTML>