get nav behavior working and add styles

Author: mojavelinux

preview-src/ui-model.yml

@@ -8,12 +8,15 @@ site:
       - title: Server
         startPage: home::server.adoc
         components: [server, '*-connector']
+        url: /index.html
       - title: Mobile
         startPage: home::mobile.adoc
         components: [couchbase-lite, sync-gateway]
+        url: '#'
       - title: Cloud
         startPage: home::cloud.adoc
         components: [operator]
+        url: '#'
   components:
     server:
       versions:
@@ -28,7 +31,7 @@ site:
         url: /index.html
         navigation:
         - content: Introduction
-          url: /index.html
+          url: '#'
           urlType: fragment
           items:
           - content: Why Couchbase?
@@ -57,7 +60,6 @@ site:
           items:
           - content: Monitoring
             url: /server/5.1/monitoring.html
-            urlType: internal
             items:
             - content: Monitor Using the REST API
               url: '#'
@@ -67,7 +69,6 @@ site:
               urlType: fragment
             - content: Monitoring Statistics
               url: /index.html
-              urlType: internal
             - content: Monitoring XDCR Timestamp-based Conflict Resolution
               url: '#'
               urlType: fragment
@@ -134,14 +135,23 @@ site:
       - version: '4.6'
         url: '#'
       latest: *latest_server
-    elasticsearch-connector:
-      url: /elasticsearch-connector/3.0/index.html
-    kafka-connector:
-      url: /kafka-connector/3.4/index.html
     spark-connector:
-      url: /spark-connector/2.2/index.html
-    operator:
-      url: /operator/1.0/overview.html
+      versions:
+      - &latest_spark_connector
+        version: '2.4'
+        title: Spark Connector
+        url: /spark-connector/2.4/index.html
+        navigation:
+        - content: Spark Connector
+          url: /spark-connector/2.4/index.html
+          items:
+          - content: Getting Started
+            url: /spark-connector/2.4/getting-started.html
+          - content: Streaming Integration
+            url: /spark-connector/2.4/streaming-integration.html
+      - version: '2.3'
+        url: /spark-connector/2.3/index.html
+      latest: *latest_spark_connector
     couchbase-lite:
       url: /couchbase-lite/2.1/index.html
     sync-gateway: