responsive-nav.js in responsive-nav-rails-1.0.32

- old
+ new

@@ -1,6 +1,6 @@
-/*! responsive-nav.js 1.0.30
+/*! responsive-nav.js 1.0.32
  * https://github.com/viljamis/responsive-nav.js
  * http://responsive-nav.com
  *
  * Copyright (c) 2014 @viljamis
  * Available under the MIT license
@@ -31,11 +31,11 @@
           return el.currentStyle[prop] ? el.currentStyle[prop] : null;
         };
         return this;
       };
     }
-    /* exported addEvent, removeEvent, getChildren, setAttributes, addClass, removeClass */
+    /* exported addEvent, removeEvent, getChildren, setAttributes, addClass, removeClass, forEach */
     // fn arg can be an object or a function, thanks to handleEvent
     // read more at: http://www.thecssninja.com/javascript/handleevent
     var addEvent = function (el, evt, fn, bubble) {
         if ("addEventListener" in el) {
           // BBOS6 doesn't support handleEvent, catch and polyfill
@@ -117,10 +117,17 @@
       },
     
       removeClass = function (el, cls) {
         var reg = new RegExp("(\\s|^)" + cls + "(\\s|$)");
         el.className = el.className.replace(reg, " ").replace(/(^\s*)|(\s*$)/g,"");
+      },
+    
+      // forEach method that passes back the stuff we need
+      forEach = function (array, callback, scope) {
+        for (var i = 0; i < array.length; i++) {
+          callback.call(scope, i, array[i]);
+        }
       };
 
     var nav,
       opts,
       navToggle,
@@ -383,14 +390,14 @@
           }
         }
       },
 
       _closeOnNavClick: function () {
-        if (opts.closeOnNavClick && "querySelectorAll" in document && Array.prototype.forEach) {
+        if (opts.closeOnNavClick && "querySelectorAll" in document) {
           var links = nav.querySelectorAll("a"),
             self = this;
-          [].forEach.call(links, function (el, i) {
+          forEach(links, function (i, el) {
             addEvent(links[i], "click", function () {
               if (isMobile) {
                 self.toggle();
               }
             }, false);
@@ -468,10 +475,10 @@
       _calcHeight: function () {
         var savedHeight = 0;
         for (var i = 0; i < nav.inner.length; i++) {
           savedHeight += nav.inner[i].offsetHeight;
         }
-        var innerStyles = "." + opts.navClass + "-" + this.index + ".opened{max-height:" + savedHeight + "px !important}";
+        var innerStyles = "." + opts.jsClass + " ." + opts.navClass + "-" + this.index + ".opened{max-height:" + savedHeight + "px !important}";
 
         if (styleElement.styleSheet) {
           styleElement.styleSheet.cssText = innerStyles;
         } else {
           styleElement.innerHTML = innerStyles;
\ No newline at end of file