Enable JS strict mode.

6 files changed, 8 insertions, 0 deletions

diff --git a/js/modals.js b/js/modals.js
index f4fbb68..4ede916 100644
--- a/js/modals.js
+++ b/js/modals.js
@@ -5,6 +5,8 @@
  * ---------------------------------- */
 
 !function () {
+  'use strict';
+
   var findModals = function (target) {
     var i, modals = document.querySelectorAll('a');
     for (; target && target !== document; target = target.parentNode) {
diff --git a/js/popovers.js b/js/popovers.js
index 198e917..1b028e4 100644
--- a/js/popovers.js
+++ b/js/popovers.js
@@ -5,6 +5,7 @@
  * ---------------------------------- */
 
 !function () {
+  'use strict';
 
   var popover;
 
diff --git a/js/push.js b/js/push.js
index faaaa6a..a069674 100644
--- a/js/push.js
+++ b/js/push.js
@@ -8,6 +8,7 @@
 /* global _gaq: true */
 
 !function () {
+  'use strict';
 
   var noop = function () {};
 
diff --git a/js/segmented-controllers.js b/js/segmented-controllers.js
index df36bea..7a25b32 100644
--- a/js/segmented-controllers.js
+++ b/js/segmented-controllers.js
@@ -5,6 +5,8 @@
  * ---------------------------------- */
 
 !function () {
+  'use strict';
+
   var getTarget = function (target) {
     var i, segmentedControls = document.querySelectorAll('.segmented-control .control-item');
     for (; target && target !== document; target = target.parentNode) {
diff --git a/js/sliders.js b/js/sliders.js
index 4ba660f..0207423 100644
--- a/js/sliders.js
+++ b/js/sliders.js
@@ -6,6 +6,7 @@
  * ---------------------------------- */
 
 !function () {
+  'use strict';
 
   var pageX;
   var pageY;
diff --git a/js/toggles.js b/js/toggles.js
index 4aecd4a..a15b936 100644
--- a/js/toggles.js
+++ b/js/toggles.js
@@ -5,6 +5,7 @@
  * ---------------------------------- */
 
 !function () {
+  'use strict';
 
   var start     = {};
   var touchMove = false;