diff --git a/horizon/static/horizon/js/horizon.accordion_nav.js b/horizon/static/horizon/js/horizon.accordion_nav.js
index ee718b807f..2a8c962fa5 100644
--- a/horizon/static/horizon/js/horizon.accordion_nav.js
+++ b/horizon/static/horizon/js/horizon.accordion_nav.js
@@ -58,7 +58,7 @@ horizon.addInitFunction(function() {
   // panel group click
   $('.nav_accordion > dd > div > h4').click(function() {
     var myPanelGroupHeader = $(this);
-    myPanelGroupWasActive = myPanelGroupHeader.hasClass("active");
+    var myPanelGroupWasActive = myPanelGroupHeader.hasClass("active");
 
     // collapse all panel groups
     var allPanelGroupHeaders = $('.nav_accordion > dd > div > h4');
diff --git a/horizon/static/horizon/js/horizon.tabs.js b/horizon/static/horizon/js/horizon.tabs.js
index 5b659aa780..67d0bfcf0b 100644
--- a/horizon/static/horizon/js/horizon.tabs.js
+++ b/horizon/static/horizon/js/horizon.tabs.js
@@ -12,7 +12,7 @@ horizon.tabs.initTabLoad = function (tab) {
   });
 };
 
-horizon.tabs.load_tab = function (evt) {
+horizon.tabs.load_tab = function () {
   var $this = $(this),
     tab_id = $this.attr('data-target'),
     tab_pane = $(tab_id);
@@ -60,7 +60,7 @@ horizon.addInitFunction(horizon.tabs.init = function () {
   });
 
   // Initialize stored tab state for tab groups on this page.
-  $(".nav-tabs[data-sticky-tabs='sticky']").each(function (index, item) {
+  $(".nav-tabs[data-sticky-tabs='sticky']").each(function () {
     var $this = $(this),
       id = $this.attr("id"),
       active_tab = data[id];