diff --git a/app/Config/Database.php b/app/Config/Database.php
index f230b3280..78bd6d1a6 100644
--- a/app/Config/Database.php
+++ b/app/Config/Database.php
@@ -118,13 +118,12 @@ class Database extends Config
 				break;
 		}
 
-		foreach ([&$this->development, &$this->tests, &$this->default] as &$config) {
+		foreach ([&$this->development, &$this->tests, &$this->default] as &$config)
+		{
 			$config['hostname'] = !getenv('MYSQL_HOST_NAME') ? $config['hostname'] : getenv('MYSQL_HOST_NAME');
 			$config['username'] = !getenv('MYSQL_USERNAME') ? $config['username'] : getenv('MYSQL_USERNAME');
 			$config['password'] = !getenv('MYSQL_PASSWORD') ? $config['password'] : getenv('MYSQL_PASSWORD');
 			$config['database'] = !getenv('MYSQL_DB_NAME') ? $config['database'] : getenv('MYSQL_DB_NAME');
-
-
 		}
     }
 }
diff --git a/app/Controllers/Config.php b/app/Controllers/Config.php
index 2a4330480..99e8209a0 100644
--- a/app/Controllers/Config.php
+++ b/app/Controllers/Config.php
@@ -504,14 +504,14 @@ class Config extends Secure_Controller
 			'timezone' => $this->request->getPost('timezone'),
 			'dateformat' => $this->request->getPost('dateformat'),
 			'timeformat' => $this->request->getPost('timeformat'),
-			'thousands_separator' => !empty($this->request->getPost('thousands_separator', FILTER_SANITIZE_NUMBER_INT)),
+			'thousands_separator' => !empty($this->request->getPost('thousands_separator')),
 			'number_locale' => $this->request->getPost('number_locale'),
 			'currency_decimals' => $this->request->getPost('currency_decimals', FILTER_SANITIZE_NUMBER_INT),
 			'tax_decimals' => $this->request->getPost('tax_decimals', FILTER_SANITIZE_NUMBER_INT),
 			'quantity_decimals' => $this->request->getPost('quantity_decimals', FILTER_SANITIZE_NUMBER_INT),
-			'country_codes' => $this->request->getPost('country_codes'),
+			'country_codes' => htmlspecialchars($this->request->getPost('country_codes')),
 			'payment_options_order' => $this->request->getPost('payment_options_order'),
-			'date_or_time_format' => $this->request->getPost('date_or_time_format', FILTER_SANITIZE_NUMBER_INT),
+			'date_or_time_format' => $this->request->getPost('date_or_time_format'),
 			'cash_decimals' => $this->request->getPost('cash_decimals', FILTER_SANITIZE_NUMBER_INT),
 			'cash_rounding_code' => $this->request->getPost('cash_rounding_code'),
 			'financial_year' => $this->request->getPost('financial_year', FILTER_SANITIZE_NUMBER_INT)
diff --git a/app/Models/Attribute.php b/app/Models/Attribute.php
index 01371857d..e59bcdc64 100644
--- a/app/Models/Attribute.php
+++ b/app/Models/Attribute.php
@@ -743,12 +743,11 @@ class Attribute extends Model
 		$empty_obj = new stdClass();
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
-		foreach($this->db->getFieldData($table_name) as $field) {
-
+		foreach($this->db->getFieldData($table_name) as $field)
+		{
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Cashup.php b/app/Models/Cashup.php
index 17816df4b..f47fb6b53 100644
--- a/app/Models/Cashup.php
+++ b/app/Models/Cashup.php
@@ -98,7 +98,7 @@ class Cashup extends Model
 		if($count_only)
 		{
 			$builder->select('COUNT(cash_up.cashup_id) as count');
-		}		
+		}
 		else
 		{
 			$builder->select('
@@ -221,12 +221,11 @@ class Cashup extends Model
 		$empty_obj = new stdClass();
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
-		foreach($this->db->getFieldData($table_name) as $field) {
-
+		foreach($this->db->getFieldData($table_name) as $field)
+		{
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Customer.php b/app/Models/Customer.php
index beacf6f8e..676b287c9 100644
--- a/app/Models/Customer.php
+++ b/app/Models/Customer.php
@@ -118,12 +118,11 @@ class Customer extends Person
 		$empty_obj = parent::get_info(NEW_ENTRY);
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
-		foreach($this->db->getFieldData($table_name) as $field) {
-
+		foreach($this->db->getFieldData($table_name) as $field)
+		{
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Expense.php b/app/Models/Expense.php
index 0c7debc65..ce948fc8f 100644
--- a/app/Models/Expense.php
+++ b/app/Models/Expense.php
@@ -262,12 +262,11 @@ class Expense extends Model
 		$empty_obj = new stdClass();
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
-		foreach($this->db->getFieldData($table_name) as $field) {
-
+		foreach($this->db->getFieldData($table_name) as $field)
+		{
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Giftcard.php b/app/Models/Giftcard.php
index a7cdd0fbb..ffd50d079 100644
--- a/app/Models/Giftcard.php
+++ b/app/Models/Giftcard.php
@@ -93,12 +93,11 @@ class Giftcard extends Model
 		$empty_obj = new stdClass();
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
-		foreach($this->db->getFieldData($table_name) as $field) {
-
+		foreach($this->db->getFieldData($table_name) as $field)
+		{
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Item.php b/app/Models/Item.php
index 35c31179f..c2a4b6493 100644
--- a/app/Models/Item.php
+++ b/app/Models/Item.php
@@ -354,13 +354,11 @@ class Item extends Model
 		$empty_obj = new stdClass();
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
 		foreach($this->db->getFieldData($table_name) as $field)
 		{
-
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Person.php b/app/Models/Person.php
index 41aaea681..dcac3a0a0 100644
--- a/app/Models/Person.php
+++ b/app/Models/Person.php
@@ -108,12 +108,11 @@ class Person extends Model
 		$empty_obj = new stdClass();
 
 		// Iterate through field definitions to determine how the fields should be initialized
-
-		foreach($this->db->getFieldData($table_name) as $field) {
-
+		foreach($this->db->getFieldData($table_name) as $field)
+		{
 			$field_name = $field->name;
 
-			if(in_array($field->type, array('int', 'tinyint', 'decimal')))
+			if(in_array($field->type, ['int', 'tinyint', 'decimal']))
 			{
 				$empty_obj->$field_name = ($field->primary_key == 1) ? NEW_ENTRY : 0;
 			}
diff --git a/app/Models/Reports/Summary_payments.php b/app/Models/Reports/Summary_payments.php
index 6a0c57183..0f9558ffb 100644
--- a/app/Models/Reports/Summary_payments.php
+++ b/app/Models/Reports/Summary_payments.php
@@ -44,9 +44,12 @@ class Summary_payments extends Summary_report
 		$where = '';    //TODO: Duplicated code
 
 		//TODO: this needs to be converted to ternary notation
-		if(empty($config['date_or_time_format'])) {
+		if(empty($config['date_or_time_format']))
+		{
 			$where .= 'DATE(sale_time) BETWEEN ' . $this->db->escape($inputs['start_date']) . ' AND ' . $this->db->escape($inputs['end_date']);
-		} else {
+		}
+		else
+		{
 			$where .= 'sale_time BETWEEN ' . $this->db->escape(rawurldecode($inputs['start_date'])) . ' AND ' . $this->db->escape(rawurldecode($inputs['end_date']));
 		}
 
@@ -76,8 +79,10 @@ class Summary_payments extends Summary_report
 
 		// At this point in time refunds are assumed to be cash refunds.
 		$total_cash_refund = 0;
-		foreach($sales as $key => $sale_summary) {
-			if($sale_summary['trans_refunded'] <> 0) {
+		foreach($sales as $key => $sale_summary)
+		{
+			if($sale_summary['trans_refunded'] <> 0)
+			{
 				$total_cash_refund += $sale_summary['trans_refunded'];
 			}
 		}
@@ -103,8 +108,10 @@ class Summary_payments extends Summary_report
 		// consider Gift Card as only one type of payment and do not show "Gift Card: 1, Gift Card: 2, etc." in the total
 		$gift_card_count = 0;
 		$gift_card_amount = 0;
-		foreach($payments as $key => $payment) {
-			if(strstr($payment['trans_type'], lang('Sales.giftcard')) !== false) {
+		foreach($payments as $key => $payment)
+		{
+			if(strstr($payment['trans_type'], lang('Sales.giftcard')) !== false)
+			{
 				$gift_card_count += $payment['trans_sales'];
 				$gift_card_amount += $payment['trans_amount'];
 
@@ -113,7 +120,8 @@ class Summary_payments extends Summary_report
 			}
 		}
 
-		if($gift_card_count > 0) {
+		if($gift_card_count > 0)
+		{
 			$payments[] = [
 				'trans_group' => lang('Reports.trans_payments'),
 				'trans_type' => lang('Sales.giftcard'),
diff --git a/app/Views/attributes/form.php b/app/Views/attributes/form.php
index 8bea58cc4..67afc5614 100644
--- a/app/Views/attributes/form.php
+++ b/app/Views/attributes/form.php
@@ -105,7 +105,7 @@
 </fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/attributes/item.php b/app/Views/attributes/item.php
index 4e061f94e..f48f93b21 100644
--- a/app/Views/attributes/item.php
+++ b/app/Views/attributes/item.php
@@ -82,7 +82,7 @@ foreach($definition_values as $definition_id => $definition_value)
 }
 ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 (function() {
 		<?= view('partial/datepicker_locale', ['config' => '{ minView: 2, format: "'.dateformat_bootstrap($config['dateformat'] . '"}')]) ?>
 
diff --git a/app/Views/attributes/manage.php b/app/Views/attributes/manage.php
index 70474b949..48cee40aa 100644
--- a/app/Views/attributes/manage.php
+++ b/app/Views/attributes/manage.php
@@ -8,7 +8,7 @@
  */
 ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	$(document).ready(function()
 	{
 		<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/cashups/form.php b/app/Views/cashups/form.php
index 0f0e43e53..39487d883 100644
--- a/app/Views/cashups/form.php
+++ b/app/Views/cashups/form.php
@@ -250,7 +250,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type='text/javascript'>
+<script type='application/javascript'>
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/cashups/manage.php b/app/Views/cashups/manage.php
index 3c0b26c36..ae726be4a 100644
--- a/app/Views/cashups/manage.php
+++ b/app/Views/cashups/manage.php
@@ -8,7 +8,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	// when any filter is clicked and the dropdown window is closed
diff --git a/app/Views/configs/barcode_config.php b/app/Views/configs/barcode_config.php
index 72ef4635b..031425201 100644
--- a/app/Views/configs/barcode_config.php
+++ b/app/Views/configs/barcode_config.php
@@ -237,7 +237,7 @@
 		</fieldset>
 	</div>
 <?= form_close() ?>
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/email_config.php b/app/Views/configs/email_config.php
index 0812c959e..77d113dc2 100644
--- a/app/Views/configs/email_config.php
+++ b/app/Views/configs/email_config.php
@@ -128,7 +128,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/general_config.php b/app/Views/configs/general_config.php
index 16951fb9d..6c92eb65a 100644
--- a/app/Views/configs/general_config.php
+++ b/app/Views/configs/general_config.php
@@ -451,7 +451,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/info_config.php b/app/Views/configs/info_config.php
index a35a61b5a..4df9de42f 100644
--- a/app/Views/configs/info_config.php
+++ b/app/Views/configs/info_config.php
@@ -142,7 +142,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/integrations_config.php b/app/Views/configs/integrations_config.php
index 535d288a2..123a2cf8b 100644
--- a/app/Views/configs/integrations_config.php
+++ b/app/Views/configs/integrations_config.php
@@ -56,7 +56,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/invoice_config.php b/app/Views/configs/invoice_config.php
index 096a98825..9ea663bae 100644
--- a/app/Views/configs/invoice_config.php
+++ b/app/Views/configs/invoice_config.php
@@ -191,7 +191,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/locale_config.php b/app/Views/configs/locale_config.php
index 2db97922d..725e41db2 100644
--- a/app/Views/configs/locale_config.php
+++ b/app/Views/configs/locale_config.php
@@ -15,28 +15,27 @@
 
 			<div class="form-group form-group-sm">
 				<?= form_label(lang('Config.number_locale'), 'number_locale', ['class' => 'control-label col-xs-2']) ?>
-				<div class='row'>
-					<div class='col-xs-1'>
-						<?= form_input([
-							'name' => 'number_locale',
-							'value' => $config['number_locale'],
-							'extra' => "class='form-control input-sm' id='number_locale'"
-						]) ?>
-						<?= form_hidden([
-							'name' => 'save_number_locale',
-							'value' => $config['number_locale']
-						]) ?>
-					</div>
-					<div class="col-xs-2">
-						<label class="control-label">
-							<a href="https://github.com/opensourcepos/opensourcepos/wiki/Localisation-support" target="_blank">
-								<span class="glyphicon glyphicon-info-sign" data-toggle="tooltip" data-placement="right" title="<?= lang('Config.number_locale_tooltip') ?>"></span>
-							</a>
-							<span id="number_locale_example">
-								&nbsp&nbsp<?= to_currency(1234567890.12300) ?>
-							</span>
-						</label>
-					</div>
+				<div class='col-xs-1'>
+					<?= form_input([
+						'name' => 'number_locale',
+						'id' => 'number_locale',
+						'class' => 'form-control input-sm',
+						'value' => $config['number_locale']
+					]) ?>
+					<?= form_hidden([
+						'name' => 'save_number_locale',
+						'value' => $config['number_locale']
+					]) ?>
+				</div>
+				<div class="col-xs-2">
+					<label class="control-label">
+						<a href="https://github.com/opensourcepos/opensourcepos/wiki/Localisation-support" target="_blank">
+							<span class="glyphicon glyphicon-info-sign" data-toggle="tooltip" data-placement="right" title="<?= lang('Config.number_locale_tooltip') ?>"></span>
+						</a>
+						<span id="number_locale_example">
+							&nbsp&nbsp<?= to_currency(1234567890.12300) ?>
+						</span>
+					</label>
 				</div>
 			</div>
 
@@ -182,7 +181,11 @@
 			<div class="form-group form-group-sm">
 				<?= form_label(lang('Config.country_codes'), 'country_codes', ['class' => 'control-label col-xs-2']) ?>
 				<div class='col-xs-1'>
-					<?= form_input('country_codes', $config['country_codes'], ['class' => 'form-control input-sm']) ?>
+					<?= form_input([
+						'name' => 'country_codes',
+						'class' => 'form-control input-sm',
+						'value' => $config['country_codes']
+					]) ?>
 				</div>
 				<div class="col-xs-1">
 					<label class="control-label">
@@ -198,9 +201,8 @@
 							'language',
 							get_languages(),
 							current_language_code(true) . ':' . current_language(true),
-							array('class' => 'form-control input-sm')
-						)
-					?>
+							['class' => 'form-control input-sm']
+						) ?>
 				</div>
 			</div>
 
@@ -211,7 +213,7 @@
 					'timezone',
 					get_timezones(),
 					$config['timezone'] ? $config['timezone'] : date_default_timezone_get(),
-					"class='form-control input-sm'"
+					['class' => 'form-control input-sm']
 				) ?>
 				</div>
 			</div>
@@ -223,13 +225,15 @@
 					'dateformat',
 					get_dateformats(),
 					$config['dateformat'],
-					"class='form-control input-sm'"
+					['class' => 'form-control input-sm']
 				) ?>
 				</div>
 				<div class='col-sm-2'>
-				<?= form_dropdown('timeformat',
+				<?= form_dropdown(
+					'timeformat',
 					get_timeformats(),
-					$config['timeformat'], ['class' => 'form-control input-sm']
+					$config['timeformat'],
+					['class' => 'form-control input-sm']
 				) ?>
 				</div>
 			</div>
@@ -242,7 +246,7 @@
 						'id' => 'date_or_time_format',
 						'value' => 'date_or_time_format',
 						'checked' => $config['date_or_time_format'] == 1
-						]) ?>
+					]) ?>
 				</div>
 			</div>
 
@@ -265,7 +269,8 @@
 							'11' => lang('Config.financial_year_nov'),
 							'12' => lang('Config.financial_year_dec')
 						],
-						$config['financial_year'], ['class' => 'form-control input-sm']
+						$config['financial_year'],
+						['class' => 'form-control input-sm']
 					) ?>
 				</div>
 			</div>
@@ -279,7 +284,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/manage.php b/app/Views/configs/manage.php
index a9ee74f26..45d8a7018 100644
--- a/app/Views/configs/manage.php
+++ b/app/Views/configs/manage.php
@@ -1,6 +1,6 @@
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
diff --git a/app/Views/configs/message_config.php b/app/Views/configs/message_config.php
index 4e0f5efa3..4cefe1ad2 100644
--- a/app/Views/configs/message_config.php
+++ b/app/Views/configs/message_config.php
@@ -77,7 +77,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/receipt_config.php b/app/Views/configs/receipt_config.php
index 83d80959a..f36fd6792 100644
--- a/app/Views/configs/receipt_config.php
+++ b/app/Views/configs/receipt_config.php
@@ -231,7 +231,7 @@
 			<div class="form-group form-group-sm">
 				<?= form_label(lang('Config.receipt_printer'), 'config_receipt_printer', ['class' => 'control-label col-xs-2']) ?>
 				<div class='col-xs-2'>
-					<?= form_dropdown('receipt_printer', array(), ' ', 'id="receipt_printer" class="form-control"') ?>
+					<?= form_dropdown('receipt_printer', [], ' ', 'id="receipt_printer" class="form-control"') ?>
 				</div>
 			</div>
 
@@ -331,7 +331,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/reward_config.php b/app/Views/configs/reward_config.php
index b0495bd80..95aef4833 100644
--- a/app/Views/configs/reward_config.php
+++ b/app/Views/configs/reward_config.php
@@ -36,7 +36,7 @@
     </div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/stock_config.php b/app/Views/configs/stock_config.php
index 6d798dd9b..85ae2ae23 100644
--- a/app/Views/configs/stock_config.php
+++ b/app/Views/configs/stock_config.php
@@ -23,7 +23,7 @@
     </div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/system_info.php b/app/Views/configs/system_info.php
index daae92b63..5512ca950 100644
--- a/app/Views/configs/system_info.php
+++ b/app/Views/configs/system_info.php
@@ -14,7 +14,7 @@
   visibility: hidden;
 }
 </style>
-</style><script type="text/javascript" src="js/clipboard.min.js"></script>
+</style><script type="application/javascript" src="js/clipboard.min.js"></script>
 <div id="config_wrapper" class="col-sm-12">
 	<?php
 
@@ -106,9 +106,12 @@
 							}
 
 							clearstatcache();
-							if(is_writable($uploads) && substr(decoct(fileperms($uploads)), -4) != 750  ) {
+							if(is_writable($uploads) && substr(decoct(fileperms($uploads)), -4) != 750  )
+							{
 								echo ' | <span style="color: red;">Vulnerable or Incorrect Permissions &#x2717</span>';
-							} else {
+							}
+							else
+							{
 								echo ' |  <span style="color: green;">Security Check Passed &#x2713 </span>';
 							}
 							clearstatcache();
diff --git a/app/Views/configs/table_config.php b/app/Views/configs/table_config.php
index 96295fae0..d535c79f6 100644
--- a/app/Views/configs/table_config.php
+++ b/app/Views/configs/table_config.php
@@ -36,7 +36,7 @@
     </div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/configs/tax_config.php b/app/Views/configs/tax_config.php
index 57070fec2..d1d85eb51 100644
--- a/app/Views/configs/tax_config.php
+++ b/app/Views/configs/tax_config.php
@@ -137,7 +137,7 @@
 
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/customers/form.php b/app/Views/customers/form.php
index 84c56aa26..770778608 100644
--- a/app/Views/customers/form.php
+++ b/app/Views/customers/form.php
@@ -469,7 +469,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/customers/form_csv_import.php b/app/Views/customers/form_csv_import.php
index ed6753c82..af2cc0e6b 100644
--- a/app/Views/customers/form_csv_import.php
+++ b/app/Views/customers/form_csv_import.php
@@ -20,7 +20,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/employees/form.php b/app/Views/employees/form.php
index 06da81bfc..9d9d1a677 100644
--- a/app/Views/employees/form.php
+++ b/app/Views/employees/form.php
@@ -165,7 +165,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/expenses/form.php b/app/Views/expenses/form.php
index 7754e7808..c23477eb3 100644
--- a/app/Views/expenses/form.php
+++ b/app/Views/expenses/form.php
@@ -163,7 +163,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type='text/javascript'>
+<script type='application/javascript'>
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/expenses/manage.php b/app/Views/expenses/manage.php
index 573881efb..efc2a6b44 100644
--- a/app/Views/expenses/manage.php
+++ b/app/Views/expenses/manage.php
@@ -8,7 +8,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	// when any filter is clicked and the dropdown window is closed
diff --git a/app/Views/expenses_categories/form.php b/app/Views/expenses_categories/form.php
index 93fa69c34..957c29f58 100644
--- a/app/Views/expenses_categories/form.php
+++ b/app/Views/expenses_categories/form.php
@@ -37,7 +37,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type='text/javascript'>
+<script type='application/javascript'>
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/expenses_categories/manage.php b/app/Views/expenses_categories/manage.php
index 3bd5f0f40..66302a128 100644
--- a/app/Views/expenses_categories/manage.php
+++ b/app/Views/expenses_categories/manage.php
@@ -7,7 +7,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/giftcards/form.php b/app/Views/giftcards/form.php
index 89bd68dbf..91e899ebf 100644
--- a/app/Views/giftcards/form.php
+++ b/app/Views/giftcards/form.php
@@ -69,7 +69,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/giftcards/manage.php b/app/Views/giftcards/manage.php
index 9c747fcf4..a1d9098c0 100644
--- a/app/Views/giftcards/manage.php
+++ b/app/Views/giftcards/manage.php
@@ -6,7 +6,7 @@
  */
 ?>
 <?= view('partial/header') ?>
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/home/form_change_password.php b/app/Views/home/form_change_password.php
index 6332c35e9..afc63befe 100644
--- a/app/Views/home/form_change_password.php
+++ b/app/Views/home/form_change_password.php
@@ -75,7 +75,7 @@
 	</div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/home/home.php b/app/Views/home/home.php
index f554522ee..01a320744 100644
--- a/app/Views/home/home.php
+++ b/app/Views/home/home.php
@@ -5,7 +5,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
diff --git a/app/Views/home/office.php b/app/Views/home/office.php
index da65d77c6..0552a7f41 100644
--- a/app/Views/home/office.php
+++ b/app/Views/home/office.php
@@ -5,7 +5,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
diff --git a/app/Views/item_kits/form.php b/app/Views/item_kits/form.php
index 01e2c84df..1c616e210 100644
--- a/app/Views/item_kits/form.php
+++ b/app/Views/item_kits/form.php
@@ -210,7 +210,7 @@
 
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/item_kits/manage.php b/app/Views/item_kits/manage.php
index de1aa2500..c84f4e483 100644
--- a/app/Views/item_kits/manage.php
+++ b/app/Views/item_kits/manage.php
@@ -7,7 +7,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/items/form.php b/app/Views/items/form.php
index 48d9b9280..587de9704 100644
--- a/app/Views/items/form.php
+++ b/app/Views/items/form.php
@@ -82,7 +82,7 @@
 		</div>
 
 		<div id="attributes">
-			<script type="text/javascript">
+			<script type="application/javascript">
 				$('#attributes').load('<?= "items/attributes/$item_info->item_id" ?>');
 			</script>
 		</div>
@@ -478,7 +478,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/items/form_bulk.php b/app/Views/items/form_bulk.php
index 2e10923bf..15099017a 100644
--- a/app/Views/items/form_bulk.php
+++ b/app/Views/items/form_bulk.php
@@ -167,7 +167,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/items/form_count_details.php b/app/Views/items/form_count_details.php
index 0660d945d..2e1f832c4 100644
--- a/app/Views/items/form_count_details.php
+++ b/app/Views/items/form_count_details.php
@@ -108,7 +108,7 @@ use App\Models\Inventory;
 	</tbody>
 </table>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	display_stock(<?= json_encode(key(esc($stock_locations, 'raw'))) ?>);
diff --git a/app/Views/items/form_csv_import.php b/app/Views/items/form_csv_import.php
index 85b85b539..f16be7fd9 100644
--- a/app/Views/items/form_csv_import.php
+++ b/app/Views/items/form_csv_import.php
@@ -20,7 +20,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/items/form_inventory.php b/app/Views/items/form_inventory.php
index b901b7f74..77a8562bd 100644
--- a/app/Views/items/form_inventory.php
+++ b/app/Views/items/form_inventory.php
@@ -101,7 +101,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/items/manage.php b/app/Views/items/manage.php
index 17f8bf9b3..d65d9840c 100644
--- a/app/Views/items/manage.php
+++ b/app/Views/items/manage.php
@@ -13,7 +13,7 @@ use App\Models\Employee;
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
     $('#generate_barcodes').click(function()
diff --git a/app/Views/messages/form_sms.php b/app/Views/messages/form_sms.php
index dc965a2c5..9f4ac6081 100644
--- a/app/Views/messages/form_sms.php
+++ b/app/Views/messages/form_sms.php
@@ -41,7 +41,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/messages/sms.php b/app/Views/messages/sms.php
index 59d72e0cf..db81ade7c 100644
--- a/app/Views/messages/sms.php
+++ b/app/Views/messages/sms.php
@@ -1,6 +1,6 @@
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 	      
@@ -34,7 +34,7 @@
 
 <?= view('partial/footer') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/partial/header_js.php b/app/Views/partial/header_js.php
index 27cc3036c..1e4f722bc 100644
--- a/app/Views/partial/header_js.php
+++ b/app/Views/partial/header_js.php
@@ -3,7 +3,7 @@
  * @var array $config
  */
 ?>
-<script type="text/javascript">
+<script type="application/javascript">
 	// live clock
 	var clock_tick = function clock_tick() {
 		setInterval('update_clock();', 1000);
diff --git a/app/Views/partial/lang_lines.php b/app/Views/partial/lang_lines.php
index 2d50df361..8bfca1b92 100644
--- a/app/Views/partial/lang_lines.php
+++ b/app/Views/partial/lang_lines.php
@@ -1,4 +1,4 @@
-<script type="text/javascript">
+<script type="application/javascript">
 (function(lang, $) {
 
     var lines = {
diff --git a/app/Views/partial/print_receipt.php b/app/Views/partial/print_receipt.php
index 1f49e9cb8..66cce0555 100644
--- a/app/Views/partial/print_receipt.php
+++ b/app/Views/partial/print_receipt.php
@@ -5,7 +5,7 @@
  * @var array $config
  */
 ?>
-<script type="text/javascript">
+<script type="application/javascript">
 function printdoc()
 {
 	// install firefox addon in order to use this plugin
diff --git a/app/Views/people/form_basic_info.php b/app/Views/people/form_basic_info.php
index eeefc123f..6e149dec3 100644
--- a/app/Views/people/form_basic_info.php
+++ b/app/Views/people/form_basic_info.php
@@ -167,7 +167,7 @@
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/people/manage.php b/app/Views/people/manage.php
index ca4aff434..10a8a68d7 100644
--- a/app/Views/people/manage.php
+++ b/app/Views/people/manage.php
@@ -7,7 +7,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/receivings/form.php b/app/Views/receivings/form.php
index 0e2e39e98..c54fb80b2 100644
--- a/app/Views/receivings/form.php
+++ b/app/Views/receivings/form.php
@@ -62,7 +62,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/datepicker_locale') ?>
diff --git a/app/Views/receivings/receiving.php b/app/Views/receivings/receiving.php
index 2f28a5e1d..2b87bbff8 100644
--- a/app/Views/receivings/receiving.php
+++ b/app/Views/receivings/receiving.php
@@ -492,7 +492,7 @@ if (isset($success))
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	$("#item").autocomplete(
diff --git a/app/Views/reports/date_input.php b/app/Views/reports/date_input.php
index 6a5792a0d..46c30ebbf 100644
--- a/app/Views/reports/date_input.php
+++ b/app/Views/reports/date_input.php
@@ -6,7 +6,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
@@ -106,7 +106,7 @@ if(isset($error))
 
 <?= view('partial/footer') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/daterangepicker') ?>
diff --git a/app/Views/reports/graphical.php b/app/Views/reports/graphical.php
index 554a53ac0..48ec6777d 100644
--- a/app/Views/reports/graphical.php
+++ b/app/Views/reports/graphical.php
@@ -8,7 +8,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
diff --git a/app/Views/reports/inventory_summary_input.php b/app/Views/reports/inventory_summary_input.php
index 87c064234..cfe0543dc 100644
--- a/app/Views/reports/inventory_summary_input.php
+++ b/app/Views/reports/inventory_summary_input.php
@@ -6,7 +6,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
@@ -47,7 +47,7 @@ if(isset($error))
 
 <?= view('partial/footer') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	$("#generate_report").click(function()
diff --git a/app/Views/reports/listing.php b/app/Views/reports/listing.php
index 2e1559615..47309acdc 100644
--- a/app/Views/reports/listing.php
+++ b/app/Views/reports/listing.php
@@ -15,7 +15,7 @@ $detailed_reports = [
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
diff --git a/app/Views/reports/specific_customer_input.php b/app/Views/reports/specific_customer_input.php
index e76142091..0de199ea6 100644
--- a/app/Views/reports/specific_customer_input.php
+++ b/app/Views/reports/specific_customer_input.php
@@ -8,7 +8,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
@@ -62,7 +62,7 @@ if(isset($error))
 
 <?= view('partial/footer') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/daterangepicker') ?>
diff --git a/app/Views/reports/specific_input.php b/app/Views/reports/specific_input.php
index 4d9d0ca7b..f380cea9f 100644
--- a/app/Views/reports/specific_input.php
+++ b/app/Views/reports/specific_input.php
@@ -8,7 +8,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
@@ -86,7 +86,7 @@ if(isset($error))
 
 <?= view('partial/footer') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?php
diff --git a/app/Views/reports/tabular.php b/app/Views/reports/tabular.php
index 69f5d1d9c..35dc6e664 100644
--- a/app/Views/reports/tabular.php
+++ b/app/Views/reports/tabular.php
@@ -10,7 +10,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
@@ -42,7 +42,7 @@
 	?>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	$(document).ready(function()
 	{
 		<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/reports/tabular_details.php b/app/Views/reports/tabular_details.php
index c055e7f00..66ce5d15d 100644
--- a/app/Views/reports/tabular_details.php
+++ b/app/Views/reports/tabular_details.php
@@ -30,7 +30,7 @@
 	?>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	$(document).ready(function()
 	{
 	 	<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/sales/form.php b/app/Views/sales/form.php
index 6cecd7dd8..1a85af340 100644
--- a/app/Views/sales/form.php
+++ b/app/Views/sales/form.php
@@ -160,7 +160,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?php if(!empty($sale_info['email'])): ?>
diff --git a/app/Views/sales/invoice.php b/app/Views/sales/invoice.php
index f195dec25..ddf281048 100644
--- a/app/Views/sales/invoice.php
+++ b/app/Views/sales/invoice.php
@@ -30,7 +30,7 @@ if(isset($error_message))
 ?>
 
 <?php if(!empty($customer_email)): ?>
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	var send_email = function()
@@ -267,7 +267,7 @@ $(document).ready(function()
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(window).on("load", function()
 {
 	// install firefox addon in order to use this plugin
diff --git a/app/Views/sales/manage.php b/app/Views/sales/manage.php
index a45151c56..1ac960c26 100644
--- a/app/Views/sales/manage.php
+++ b/app/Views/sales/manage.php
@@ -8,7 +8,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	// when any filter is clicked and the dropdown window is closed
diff --git a/app/Views/sales/quote.php b/app/Views/sales/quote.php
index 41c40ea97..f54b5dc0d 100644
--- a/app/Views/sales/quote.php
+++ b/app/Views/sales/quote.php
@@ -26,7 +26,7 @@ if (isset($error_message))
 ?>
 
 <?php if(!empty($customer_email)): ?>
-	<script type="text/javascript">
+	<script type="application/javascript">
 		$(document).ready(function()
 		{
 			var send_email = function()
@@ -222,7 +222,7 @@ if (isset($error_message))
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	$(window).on("load", function()
 	{
 		// install firefox addon in order to use this plugin
diff --git a/app/Views/sales/receipt.php b/app/Views/sales/receipt.php
index da4366718..5742a2b31 100644
--- a/app/Views/sales/receipt.php
+++ b/app/Views/sales/receipt.php
@@ -19,7 +19,7 @@ if (isset($error_message))
 ?>
 
 <?php if(!empty($customer_email)): ?>
-	<script type="text/javascript">
+	<script type="application/javascript">
 	$(document).ready(function()
 	{
 		var send_email = function()
diff --git a/app/Views/sales/register.php b/app/Views/sales/register.php
index e9c1e4ecc..eb563627e 100644
--- a/app/Views/sales/register.php
+++ b/app/Views/sales/register.php
@@ -711,7 +711,7 @@ if(isset($success))
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	const redirect = function() {
diff --git a/app/Views/sales/tax_invoice.php b/app/Views/sales/tax_invoice.php
index 6c0040d09..85e5a6c7e 100644
--- a/app/Views/sales/tax_invoice.php
+++ b/app/Views/sales/tax_invoice.php
@@ -30,7 +30,7 @@ if(isset($error_message))
 ?>
 
 <?php if(!empty($customer_email)): ?>
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	var send_email = function()
@@ -269,7 +269,7 @@ $(document).ready(function()
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 $(window).on("load", function()
 {
 	// install firefox addon in order to use this plugin
diff --git a/app/Views/sales/work_order.php b/app/Views/sales/work_order.php
index e0808c0bb..23a551696 100644
--- a/app/Views/sales/work_order.php
+++ b/app/Views/sales/work_order.php
@@ -28,7 +28,7 @@ if(isset($error_message))
 ?>
 
 <?php if(!empty($customer_email)): ?>
-	<script type="text/javascript">
+	<script type="application/javascript">
 		$(document).ready(function()
 		{
 			var send_email = function()
@@ -214,7 +214,7 @@ if(isset($error_message))
 	</div>
 </div>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	$(window).on("load", function()
 	{
 		// install firefox addon in order to use this plugin
diff --git a/app/Views/suppliers/form.php b/app/Views/suppliers/form.php
index 1a628563c..9cca0347a 100644
--- a/app/Views/suppliers/form.php
+++ b/app/Views/suppliers/form.php
@@ -74,7 +74,7 @@
 	</fieldset>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 //validation and submit handling
 $(document).ready(function()
 {
diff --git a/app/Views/taxes/manage.php b/app/Views/taxes/manage.php
index b5b387f28..c1ee98c08 100644
--- a/app/Views/taxes/manage.php
+++ b/app/Views/taxes/manage.php
@@ -5,7 +5,7 @@
 ?>
 <?= view('partial/header') ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	dialog_support.init("a.modal-dlg");
 </script>
 
diff --git a/app/Views/taxes/tax_categories.php b/app/Views/taxes/tax_categories.php
index b55c295ec..6a602b080 100644
--- a/app/Views/taxes/tax_categories.php
+++ b/app/Views/taxes/tax_categories.php
@@ -23,7 +23,7 @@
 </div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	//validation and submit handling
 	$(document).ready(function()
 	{
diff --git a/app/Views/taxes/tax_codes.php b/app/Views/taxes/tax_codes.php
index c49a78edc..ed0a3ebf2 100644
--- a/app/Views/taxes/tax_codes.php
+++ b/app/Views/taxes/tax_codes.php
@@ -22,7 +22,7 @@
 </div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	//validation and submit handling
 	$(document).ready(function()
 	{
diff --git a/app/Views/taxes/tax_jurisdictions.php b/app/Views/taxes/tax_jurisdictions.php
index 6e3fe220a..9e3236477 100644
--- a/app/Views/taxes/tax_jurisdictions.php
+++ b/app/Views/taxes/tax_jurisdictions.php
@@ -23,7 +23,7 @@
 </div>
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
 	//validation and submit handling
 	$(document).ready(function()
 	{
diff --git a/app/Views/taxes/tax_rates.php b/app/Views/taxes/tax_rates.php
index 8689da7f1..b3c2bbbce 100644
--- a/app/Views/taxes/tax_rates.php
+++ b/app/Views/taxes/tax_rates.php
@@ -5,7 +5,7 @@
  * @var array $config
  */
 ?>
-<script type="text/javascript">
+<script type="application/javascript">
 $(document).ready(function()
 {
 	<?= view('partial/bootstrap_tables_locale') ?>
diff --git a/app/Views/taxes/tax_rates_form.php b/app/Views/taxes/tax_rates_form.php
index 01462b06a..fc02bef4a 100644
--- a/app/Views/taxes/tax_rates_form.php
+++ b/app/Views/taxes/tax_rates_form.php
@@ -62,7 +62,7 @@
 
 <?= form_close() ?>
 
-<script type="text/javascript">
+<script type="application/javascript">
     //validation and submit handling
     $(document).ready(function() {