Remove unused variables

10 years ago · 669c7621f0
1 changed files with 0 additions and 5 deletions
--- a/js/push.js
+++ b/js/push.js
@ -120,8 +120,6 @@
  };

  var popstate = function (e) {
-    var key;
-    var barElement;
    var activeObj;
    var activeDom;
    var direction;
@ -185,7 +183,6 @@
  // =======================

  var PUSH = function (options) {
-    var key;
    var xhr = PUSH.xhr;

    if (xhr && xhr.readyState < 4) {
@ -242,8 +239,6 @@
  // =================

  var success = function (xhr, options) {
-    var key;
-    var barElement;
    var data = parseXHR(xhr, options);

    if (!data.contents) {