Adapted to the new Settings definition

yafitsv/public/javascript/olqv_viewer.js

@@ -111,6 +111,10 @@ class Viewer {
         Viewer.exit();
     }
 
+    getDivId() {
+        return this.divId;
+    }
+
     getRelFITSFilePath() {
         return this.relFITSFilePath;
     }