clicked class working now

templates/layout.html

@@ -310,40 +310,52 @@ $.ajax({
             };
 
 
-
             var methodList = getAllUrlParams().method;
-            alert(methodList);
             var libList = getAllUrlParams().librarian;
-            alert(libList);
-
 
-            if (Array.isArray(libList)===false) {
-              var search_id0 = libList;
-              var element0 = document.getElementById(search_id0);
-              element0.classList.add("clicked");
-              // alert(search_id0);
+            if ( (typeof methodList === 'undefined') && (typeof libList === 'undefined')) {
             } else {
-              for (i=0; i < libList.length ; i++) {
-                  var search_id = libList[i];
-                  var element = document.getElementById(search_id);
-                  element.classList.add("clicked");
-                  // alert(i);
-            };
 
-            if (Array.isArray(methodList)===false) {
-              var search_meth0 = methodList;
-              var elementy0 = document.getElementById(search_meth0);
-              elementy0.classList.add("methodclicked");
-              // alert(search_meth0);
-            } else {
-              for (y=0; y < methodList.length ; y++) {
-                  var search_meth = methodList[y];
-                  var elementy = document.getElementById(search_meth);
-                  elementy.classList.add("methodclicked");
-              }
+
+              if (typeof libList !== 'undefined') {
+                if (Array.isArray(libList)===false) {
+                  var search_id0 = libList;
+                  var element0 = document.getElementById(search_id0);
+                  element0.classList.add("clicked");
+                  // alert(search_id0);
+
+                } else {
+                  for (i=0; i < libList.length ; i++) {
+                      var search_id = libList[i];
+                      var element = document.getElementById(search_id);
+                      element.classList.add("clicked");
+                      // alert(i);
+                  }
+                };
+              };
+
+              if (typeof methodList !== 'undefined') {
+                if (Array.isArray(methodList)===false) { // is not array
+                  var search_meth0 = methodList;
+                  var elementy0 = document.getElementById(search_meth0);
+                  elementy0.classList.add("methodclicked");
+                } else { // is array
+                  for (y=0; y < methodList.length ; y++) {
+                      var search_meth = methodList[y];
+                      var elementy = document.getElementById(search_meth);
+                      elementy.classList.add("methodclicked");
+                    }
+                };
+              };
+
             };
+      });
+
+
+
+
+
 
-          });
     </script>
 
   </body>