reroute.diff

diff --git a/frontend/app/components/discussion-card.js b/frontend/app/components/discussion-card.js
index bc6f30e..bedad13 100644
--- a/frontend/app/components/discussion-card.js
+++ b/frontend/app/components/discussion-card.js
@@ -23,12 +23,13 @@ export default Ember.Component.extend({
       history.back();
     },
 
-    previous() {
-      alert('show previous comment ' + this.get('prevId'));
+    more() {
+      console.log('more...');
     },
 
-    next() {
-      alert('show next comment ' + this.get('nextId'));
+    navToRelated(id) {
+      console.log('sendAction: ' + id);
+      this.sendAction('navToRelated', id);
     }
   }
 });
diff --git a/frontend/app/routes/discussions/discussion.js b/frontend/app/routes/discussions/discussion.js
index 519d49c..9cf1c67 100644
--- a/frontend/app/routes/discussions/discussion.js
+++ b/frontend/app/routes/discussions/discussion.js
@@ -8,5 +8,11 @@ export default AuthenticatedRoute.extend({
       nextId: params.nextId,
       prevId: params.prevId
     });
+  },
+  actions: {
+    navToRelated: function(id) {
+      console.log('transitionTo: ' + id);
+      this.transitionTo('discussions.discussion', id);
+    }
   }
 });
diff --git a/frontend/app/templates/components/discussion-card.hbs b/frontend/app/templates/components/discussion-card.hbs
index 7b52635..64f759a 100644
--- a/frontend/app/templates/components/discussion-card.hbs
+++ b/frontend/app/templates/components/discussion-card.hbs
@@ -26,7 +26,7 @@
         {{comment-list comments=discussion.comments}}
     </div>
     <hr>
-    {{#title-bar topLeftText='back' class="discussion__card__titlebar" topLeftIcon='/assets/icons/btn-previous.svg' topLeftAction=(action "previous")}}
-      <div class="discussion__action title-bar__right" {{action "next"}}><span class="title-bar__right__action">next</span> <img src='/assets/icons/btn-next.svg' alt="" /></div>
+    {{#title-bar topLeftText='back' class="discussion__card__titlebar" topLeftIcon='/assets/icons/btn-previous.svg' topLeftAction=(action "navToRelated" prevId)}}
+      <div class="discussion__action title-bar__right" {{action "navToRelated" nextId}}><span class="title-bar__right__action">next</span> <img src='/assets/icons/btn-next.svg' alt="" /></div>
     {{/title-bar}}
 </div>
diff --git a/frontend/app/templates/discussions/discussion.hbs b/frontend/app/templates/discussions/discussion.hbs
index c0a74d4..4e5f446 100644
--- a/frontend/app/templates/discussions/discussion.hbs
+++ b/frontend/app/templates/discussions/discussion.hbs
@@ -1 +1 @@
-{{discussion-card discussion=model.discussion nextId=model.nextId prevId=model.prevId}}
+{{discussion-card discussion=model.discussion navToRelated='navToRelated' nextId=model.nextId prevId=model.prevId}}