switch order in nav.json, hide HP Tronic in regular pages nav

Dashboard/nav.json

 [
+  {
+    "submenu": { "cs": "HP Tronic", "en": "HP Tronic" },
+    "items": [
+      {
+        "title": { "cs": "datart.cz", "en": "datart.cz" },
+        "url": "HPTronic.html"
+      },
+      {
+        "title": { "cs": "datart.cz", "en": "datart.cz" },
+        "url": "HPTronic.html"
+      }
+    ]
+  },
+  {
+    "submenu": { "cs": ".ua", "en": ".ua" },
+    "items": [
+      {
+        "title": { "cs": ".ua", "en": ".ua" },
+        "url": "ua_stats.html"
+      },
+      {
+        "title": { "cs": "kyiv.ua", "en": "kyiv.ua" },
+        "url": "kyiv.ua_stats.html"
+      }
+    ]
+  },
   {
     "submenu": { "cs": "Pokročilé", "en": "Advanced" },
     "items": [
@@ -39,18 +65,5 @@
         "url": "MojeID_advanced.html"
       }
     ]
-  },
-  {
-    "submenu": { "cs": ".ua", "en": ".ua" },
-    "items": [
-      {
-        "title": { "cs": ".ua", "en": ".ua" },
-        "url": "ua_stats.html"
-      },
-      {
-        "title": { "cs": "kyiv.ua", "en": "kyiv.ua" },
-        "url": "kyiv.ua_stats.html"
-      }
-    ]
   }
 ]

Dashboard/pages.json

@@ -7,7 +7,7 @@
   { "file": "DNSSEC.rmd" },
   { "file": "MojeID.rmd" },
   { "file": "Fake_eshops.rmd", "public": false },
-  { "file": "HPTronic.rmd", "public": false },
+  { "file": "HPTronic.rmd", "public": false, "hidden": true },
   { "file": "Stats_for_registrars.rmd", "hidden": true },
   { "file": "kyiv.ua_stats.rmd","public": false, "hidden": true },
   { "file": "ua_stats.rmd","public": false, "hidden": true },