[usb-lock-off] Removed warnings in JS/JQuery

1 files changed, 14 insertions, 12 deletions

diff --git a/modules-available/usblockoff/templates/usb-edit-rule.html b/modules-available/usblockoff/templates/usb-edit-rule.html
index 55cdce0d..e2bc5b65 100644
--- a/modules-available/usblockoff/templates/usb-edit-rule.html
+++ b/modules-available/usblockoff/templates/usb-edit-rule.html
@@ -31,39 +31,41 @@
 <script>
 	var idArray = {{{usbJson}}};
 
-	document.addEventListener("DOMContentLoaded", function(event) {
+	document.addEventListener("DOMContentLoaded", function() {
 		$('.switch-input').click(function() {
 			var $op = $(this).parent().find('select');
 			var val = $op.val();
 			$op.replaceWith($('<input class="form-control" type="text">').attr('name', $op.attr('name')).val(val));
 		});
 
-		var vid = $('#prop-vid').val();
-		var pid = $('#prop-pid').val();
-		$('#prop-vid').empty();
+		var vendorid = $('#prop-vid');
+		var productid = $('#prop-pid');
+
+		var vid = vendorid.val();
+		vendorid.empty();
 
 
 		$('[id^="prop-"]').change(function () {
 			updateAttributes();
 		});
 
-		$('#prop-vid').change(function () {
+		vendorid.change(function () {
 			var $this = $(this);
 			var vid = $this.val();
-			var pid = $('#prop-pid').val();
-			$('#prop-pid').empty();
+			var pid = productid.val();
+			productid.empty();
 			$.each(idArray[vid]['products'], function(key, value) {
-				$('#prop-pid').append($('<option></option>').val(key).html(value));
+				productid.append($('<option></option>').val(key).html(value));
 			});
-			$("#prop-pid").val(pid);
+			productid.val(pid);
 		});
 
 		$.each(idArray, function(key, value) {
-			$('#prop-vid').append($('<option></option>').val(key).html(value['name']));
+			vendorid.append($('<option></option>').val(key).html(value['name']));
 		});
 
-		$("#prop-vid").val(vid);
-		$("#prop-vid").change();
+		vendorid.val(vid);
+		vendorid.change();
 	});
 
 	function updateAttributes() {