ensure there is a visible active sidebar page

this will prevent issues with users navigating directly to a page without hitting any related method pages

assets/js/_main.js

@@ -218,7 +218,9 @@ $(document).ready(function(){
         }
         $(li).addClass("completed");
       });
+      if (ol.children(".active").css("display") != "none"){
         $('.sidebar.sticky').css("display", "inherit");
       }
     }
+  }
 });