diff --git a/js/custom.js b/js/custom.js
index 9738858..74cf6b1 100644
--- a/js/custom.js
+++ b/js/custom.js
@@ -1,31 +1,18 @@
-(function (Drupal, once) {
-  var inputField = document.getElementById("nouislider-input-from");
-  var str = inputField.value.toString();
-  str = str.slice(0, -3);
-  str = parseInt(str);
-  inputField.value = str;
-
-  var inputField = document.getElementById("nouislider-input-to");
-  var str = inputField.value.toString();
-  str = str.slice(0, -3);
-  str = parseInt(str);
-  inputField.value = str;
+(function (Drupal) {
+  window.onload = function () {
+    var inputField = document.getElementById("nouislider-input-from");
+    var str = inputField.value.toString();
+    str = str.slice(0, -3);
+    str = parseInt(str);
+    inputField.value = str;
+
+    var inputField = document.getElementById("nouislider-input-to");
+    var str = inputField.value.toString();
+    str = str.slice(0, -3);
+    str = parseInt(str);
+    inputField.value = str;
+  };
 })(Drupal);
-// (function (Drupal) {
-// 	window.onload = function() {
-// 		var inputField = document.getElementById('nouislider-input-from');
-// 		var str = inputField.value.toString();
-// 		str = str.slice(0, -3);
-// 		str = parseInt(str);
-// 		inputField.value = str;
-//
-// 		var inputField = document.getElementById('nouislider-input-to');
-// 		var str = inputField.value.toString();
-// 		str = str.slice(0, -3);
-// 		str = parseInt(str);
-// 		inputField.value = str;
-// 	};
-// })(Drupal);
 
 //(function (Drupal, once) {