clear susidns notification the next time the user clicks anywhere on the page, closes #2419

apps/susidns/src/js/messages.js

@@ -0,0 +1,19 @@
+
+function HideMessages() {
+  var hideableMessages = document.getElementsByClassName("messages");
+  if (hideableMessages.length > 0) {
+    for (key in hideableMessages) {
+      if (hideableMessages[key] != null) {
+        hideableMessages[key].remove()
+      }
+    };
+  }
+  var hideableMessage = document.getElementById("messages");
+  if (hideableMessage != null) {
+    hideableMessage.remove()
+  }
+}
+
+document.addEventListener("DOMContentLoaded", function() {
+    document.body.addEventListener('click', HideMessages, true);
+}, true);