diff --git a/src/app/components/programas/programas.directive.js b/src/app/components/programas/programas.directive.js
index d17ae45..c0e1f6d 100644
--- a/src/app/components/programas/programas.directive.js
+++ b/src/app/components/programas/programas.directive.js
@@ -28,10 +28,11 @@
       for (var i = vm.categories.length - 1; i >= 0; i--) {
         var category = vm.categories[i];
         category.iconClass = vm.getIconClasses(category);
-      };
+      }
     }
 
     ProgramaListController.prototype.getIconClasses = function (tema) {
+      $log.debug('[TODO] getIconClasses of tema:', tema);
       return 'glyphicon glyphicon-exclamation-sign';
     };
 
diff --git a/src/app/partials/article/article.service.js b/src/app/partials/article/article.service.js
index 8ddc524..9a21f47 100644
--- a/src/app/partials/article/article.service.js
+++ b/src/app/partials/article/article.service.js
@@ -30,7 +30,7 @@
     }
 
     function setHomeAbstract (newAbstract) {
-      return _savedAbstract = newAbstract;
+      _savedAbstract = newAbstract;
     }
 
     function getHomeAbstract () {
diff --git a/src/app/partials/inicio/inicio.controller.js b/src/app/partials/inicio/inicio.controller.js
index 2d0a636..d6f05a5 100644
--- a/src/app/partials/inicio/inicio.controller.js
+++ b/src/app/partials/inicio/inicio.controller.js
@@ -1,3 +1,4 @@
+/* globals document:true */
 (function() {
   'use strict';
 
@@ -53,8 +54,8 @@
 
     // inject dependencies
     injectIframeApiJs();
-    window.onYouTubeIframeAPIReady = window.onYouTubeIframeAPIReady || onYouTubeIframeAPIReady;
-    window.onYouTubePlayerReady = window.onYouTubePlayerReady || onYouTubePlayerReady;
+    document.onYouTubeIframeAPIReady = document.onYouTubeIframeAPIReady || onYouTubeIframeAPIReady;
+    document.onYouTubePlayerReady = document.onYouTubePlayerReady || onYouTubePlayerReady;
   };
 
   InicioController.prototype.handleHomeAbstract = function(abstract) {
@@ -76,7 +77,7 @@
 
   function onYouTubeIframeAPIReady() {
     var ytIframe = angular.element.find('.js-iframe iframe');
-    new window.YT.Player(ytIframe[0], {
+    new document.YT.Player(ytIframe[0], {
       events: {
         'onReady': onYouTubePlayerReady
       }
--
libgit2 0.21.2