diff --git a/js/prototype/ReplayCamera.js b/js/prototype/ReplayCamera.js
index 62bd030..f45c0c3 100644
--- a/js/prototype/ReplayCamera.js
+++ b/js/prototype/ReplayCamera.js
@@ -48,11 +48,12 @@ ReplayCamera.prototype.update = function(time) {
             this.linearMotion(time / 5);
         } else if (this.event.type == 'arrow') {
             this.hermiteMotion(time);
-        } else if (this.event.type == 'coin') {
-            // Nothing to do
-        } else if (this.event.type == 'reset') {
-            // Nothing to do
         }
+        // } else if (this.event.type == 'coin') {
+        //     // Nothing to do
+        // } else if (this.event.type == 'reset') {
+        //     // Nothing to do
+        // }
     }
 }
 
diff --git a/js/prototype/main.js b/js/prototype/main.js
index 6c0ec6b..fe22abe 100644
--- a/js/prototype/main.js
+++ b/js/prototype/main.js
@@ -19,11 +19,6 @@ var isFullscreen = false;
 var previousTime;
 
 var main_section = document.getElementById('main-section');
-var offset = function() {
-    return
-        document.getElementById('nav').offsetHeight
-        + document.getElementById('main-div').offsetHeight;
-}
 
 console.log(document.getElementById('main-div').offsetHeight);
 var container_size = {
diff --git a/js/prototype/tutorial.js b/js/prototype/tutorial.js
index 444b52e..3d9e356 100644
--- a/js/prototype/tutorial.js
+++ b/js/prototype/tutorial.js
@@ -19,11 +19,6 @@ var previousTime;
 var tutorial;
 
 var main_section = document.getElementById('main-section');
-var offset = function() {
-    return
-        document.getElementById('nav').offsetHeight
-        + document.getElementById('main-div').offsetHeight;
-}
 
 console.log(document.getElementById('main-div').offsetHeight);
 var container_size = {