refactoring

docs/HowBadIsMyBatch.html

@@ -28,9 +28,8 @@
   <script src="./Utils.js"></script>
   <script src="./UIUtils.js"></script>
   <script src="./UrlUtils.js"></script>
-  <!-- FK-TODO: move URLSearchParam.js and Select2.js to base folder -->
-  <script src="./SymptomsCausedByDrugs/js/URLSearchParam.js"></script>
-  <script src="./SymptomsCausedByDrugs/js/Select2.js"></script>
+  <script src="./URLSearchParam.js"></script>
+  <script src="./Select2.js"></script>
   <script src="./DataTablesFilter.js"></script>
   <script src="./NumberWithBarElementFactory.js"></script>
   <script src="./GoogleAnalytics.js"></script>

docs/SymptomsCausedByDrugs/index.html

@@ -28,6 +28,8 @@
   <script src="../Utils.js"></script>
   <script src="../UIUtils.js"></script>
   <script src="../UrlUtils.js"></script>
+  <script src="../URLSearchParam.js"></script>
+  <script src="../Select2.js"></script>
   <script src="../NumberWithBarElementFactory.js"></script>
   <script src="./js/PrrByKey2CsvConverter.js"></script>
   <script src="./js/PageInitializer.js"></script>
@@ -36,8 +38,6 @@
   <script src="./js/PrrByKeyTableView.js"></script>
   <script src="./js/PrrByVaccineTableView.js"></script>
   <script src="./js/PrrBySymptomTableView.js"></script>
-  <script src="./js/URLSearchParam.js"></script>
-  <script src="./js/Select2.js"></script>
   <script>
     document.addEventListener(
       "DOMContentLoaded",

docs/SymptomsCausedByVaccines/index.html

@@ -28,6 +28,8 @@
   <script src="../Utils.js"></script>
   <script src="../UIUtils.js"></script>
   <script src="../UrlUtils.js"></script>
+  <script src="../URLSearchParam.js"></script>
+  <script src="../Select2.js"></script>
   <script src="../NumberWithBarElementFactory.js"></script>
   <script src="../SymptomsCausedByDrugs/js/PrrByKey2CsvConverter.js"></script>
   <script src="../SymptomsCausedByDrugs/js/PageInitializer.js"></script>
@@ -36,8 +38,6 @@
   <script src="../SymptomsCausedByDrugs/js/PrrByKeyTableView.js"></script>
   <script src="../SymptomsCausedByDrugs/js/PrrByVaccineTableView.js"></script>
   <script src="../SymptomsCausedByDrugs/js/PrrBySymptomTableView.js"></script>
-  <script src="../SymptomsCausedByDrugs/js/URLSearchParam.js"></script>
-  <script src="../SymptomsCausedByDrugs/js/Select2.js"></script>
   <script>
     document.addEventListener(
       "DOMContentLoaded",