<script type="text/javascript" src="js/calculate_qty.js"></script>
<script type="text/javascript" src="js/stock_in_out.js"></script>
<script type="text/javascript" src="js/follow_up.js"></script>
+ <script type="text/javascript" src="js/kivi.SalesPurchase.js"></script>
<style type="text/css">
.fixed_width {