diff --git a/app/Views/layout/header.php b/app/Views/layout/header.php
index bef34a8..c5f4f2a 100644
--- a/app/Views/layout/header.php
+++ b/app/Views/layout/header.php
@@ -172,7 +172,6 @@
                                 </a>
                             </li>
 
-<<<<<<< HEAD
                             <li>
                             <a href="<?php echo base_url('spare_manufacturer_index') ?>">
                                 <i class="fas fa-cogs"></i>
diff --git a/app/Views/product_form.php b/app/Views/product_form.php
index 8531590..ea54aee 100644
--- a/app/Views/product_form.php
+++ b/app/Views/product_form.php
@@ -60,13 +60,13 @@
                             <select class="form-control" id="vendor" name="vendor" required>
                                 <!-- Placeholder option -->
                                 <option value="">Select Vendor</option>
-                                <?php if (isset($vendors) && !empty($vendors)): ?>
+                              
             <?php foreach ($vendors as $vendor): ?>
                 <option value="<?= $vendor['vendor_id'] ?>" <?= isset($products['vendor']) && $products['vendor'] == $vendor['vendor_id'] ? 'selected' : '' ?>>
                     <?= $vendor['vendor_name'] ?>
                 </option>
             <?php endforeach; ?>
-        <?php endif; ?>
+      
                             </select>
                         </div>
                         <div class="form-group col-md-4">
@@ -133,13 +133,18 @@
                     <h4 class="header-title">Stock Information :</h4><br>
                     <div class="form-row">
                     <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Qty in Stock<span class="text-danger">*</span></label>
-                            <input type="number" class="form-control" name="qty_in_stock" placeholder="Qty in Stock" value="<?= isset($products['qty_stock']) ? $products['qty_stock'] : '' ?>" required>
-                        </div>
-                        <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Purchase Order Level<span class="text-danger"></span></label>
-                            <input type="number" class="form-control" name="purchase_order_level" placeholder="Purchase Order Level" value="<?= isset($products['purchase_order_level']) ? $products['purchase_order_level'] : '' ?>" required>
-                        </div>
+        <label for="inputPassword4" class="col-form-label">Qty in Stock<span class="text-danger">*</span></label>
+       <input type="number" class="form-control" id="qty_in_stock" name="qty_in_stock" placeholder="Qty in Stock" value="<?= isset($products['qty_stock']) ? $products['qty_stock'] : '' ?>" required>
+      </div>
+    <div class="form-group col-md-4">
+    <label for="inputPassword4" class="col-form-label">Purchase Order Level<span class="text-danger"></span></label>
+    <input type="number" class="form-control" id="purchase_order_level" name="purchase_order_level" placeholder="Purchase Order Level" value="<?= isset($products['purchase_order_level']) ? $products['purchase_order_level'] : '' ?>" required>
+     </div>
+     <div class="form-group col-md-4">
+    <label for="inputPassword4" class="col-form-label">Purchase Re-Order Level<span class="text-danger"></span></label>
+    <input type="number" class="form-control" id="purchase_reorder_level" name="purchase_reorder_level" placeholder="Purchase Re-Order Level" value="<?= isset($products['purchase_reorder_level']) ? $products['purchase_reorder_level'] : '' ?>" required>
+    </div>
+
                         <div class="form-group col-md-4" hidden>
                             <label for="inputPassword4" class="col-form-label">Qty in Demand</label>
                             <input type="number" class="form-control" name="qty_in_demand" placeholder="Qty in Demand" value="<?= isset($products['qty_in_demand']) ? $products['qty_in_demand'] : '' ?>" >
@@ -236,45 +241,28 @@ $(document).ready(function() {
         });
     });
 });
+</script>
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const qtyInStockInput = document.getElementById('qty_in_stock');
+    const purchaseOrderLevelInput = document.getElementById('purchase_order_level');
+    const purchaseReorderLevelInput = document.getElementById('purchase_reorder_level');
 
-$(document).ready(function() {
-    $('#model').change(function() {
+    // Listen for the keyup event on qty in stock input
+    qtyInStockInput.addEventListener('keyup', function() {
+        const qtyInStock = parseFloat(qtyInStockInput.value);
+        const purchaseorderLevel = qtyInStock / 2; // Calculate the purchase reorder level (half of qty in stock)
 
-        var model_ids = $('#model').val(); // Get the selected model IDs
-        var make_id = $('#make').val();
-        console.log(model_ids);
-
-        // AJAX request to get vendors based on the selected model ID
-        $.ajax({
-            url: '<?php echo base_url('get_vendors_by_model') ?>', // URL to your CodeIgniter controller method
-            type: 'POST',
-            dataType: 'json',
-            data: {  model_ids: model_ids , make_id : make_id }, // Send the selected make ID and model IDs to the controller
-            success: function(response) {
-                // Update vendor dropdown based on the response
-                if (response) {
-                    // Clear existing options
-                    $('#vendor').empty();
-                    // Append new options
-                    $('#vendor').append('<option value>Select Vendor</option>');
-                    $.each(response, function(index, vendor) {
-                        $('#vendor').append('<option value="' + vendor.vendor_id + '">' + vendor.vendor_name + '</option>');
-                    });
-                } else {
-                    // Handle case when no vendors are found for the selected model
-                    console.log('No vendors found for the selected model');
-                }
-            },
-            error: function(xhr, status, error) {
-                // Handle error
-                console.error(xhr.responseText);
-            }
-        });
+        // Update the value of purchase reorder level input
+        purchaseOrderLevelInput.value = isNaN(purchaseorderLevel) ? '' : purchaseorderLevel;
+        purchaseReorderLevelInput.value = isNaN(qtyInStock) ? '' : qtyInStock;
     });
 });
-
-
 </script>
+
+
+
+
 <style>
     .select2-container .select2-selection--multiple .select2-selection__choice{
         padding: 5px 7px 5px 0 !important;