<HTML>
<HEAD>
<script>
function zaba(){
var number1st;
var number1st = prompt("Please enter drill size or number","") ;
number1st = parseFloat(number1st);
Type: Posts; User: robel
<HTML>
<HEAD>
<script>
function zaba(){
var number1st;
var number1st = prompt("Please enter drill size or number","") ;
number1st = parseFloat(number1st);