Hide player for unauthorized users, ad place

app/assets/javascripts/session.coffee

@@ -35,3 +35,13 @@ class window.Session
       _session.setUser ar.user
       false
     false
+  
+  displayAuthorizedContent: ->
+    $('.playlist, .player').show()
+    $('.ad_here, #login').hide()
+    $('#authorized').css display: 'block'
+  
+  hideAuthorizedContent: ->
+    $('.playlist, .player, #authorized').hide()
+    $('.ad_here').show()
+    $('#login').css display: 'block'

app/assets/javascripts/vkontakte.coffee

@@ -36,16 +36,14 @@ class window.Vkontakte
                 .html (if _session.getUser().name then _session.getUser().name else '%username%')
               window._session = _session
               _ajax.detectPage()
-              $('.fullscreen').hide();
-              $('#login').hide()
+              _session.displayAuthorizedContent()
               $('#authorized').css display: 'block'
         else
           _session.setUser ar.user
         
         $('#username')
           .html (if _session.getUser().name then _session.getUser().name else '%username%')
-          $('#login').hide()
-          $('#authorized').css display: 'block'
+          _session.displayAuthorizedContent()
         window._session = _session
         _ajax.detectPage()
         $('.fullscreen').hide();
@@ -58,8 +56,7 @@ class window.Vkontakte
     else
       _session = new Session({})
       _session.setUser {}
-      $('#login').css display: 'block'
-      $('#authorized').hide()
+      _session.hideAuthorizedContent()
       window._session = _session
       _ajax.detectPage()
       $('.fullscreen').hide();

app/assets/stylesheets/common.scss

@@ -8,7 +8,7 @@
   width: 100%;
   height: 100%;
   background-color: #ffffff;
-  @include opacity(0.9);
+  //@include opacity(0.9);
   .inner {
     position: relative;
     top: 50%;

app/assets/stylesheets/misc.scss

@@ -12,4 +12,16 @@
   top: 45px;
   width: 210px;
   height: 200px;
+}
+
+.player, .playlist {
+  display: none;
+}
+
+.ad_here {
+  display: block;
+  border: #e0e0e0 1px solid;
+  padding: 200px 20px;
+  font-size: 20px;
+  text-align: center;
 }