responsive-nav.js in responsive-nav-rails-1.0.14

- old
+ new

@@ -1,6 +1,6 @@
-/*! responsive-nav.js v1.0.13
+/*! responsive-nav.js v1.0.14
  * https://github.com/viljamis/responsive-nav.js
  * http://responsive-nav.com
  *
  * Copyright (c) 2013 @viljamis
  * Available under the MIT license
@@ -119,12 +119,10 @@
     removeClass = function (el, cls) {
       var reg = new RegExp("(\\s|^)" + cls + "(\\s|$)");
       el.className = el.className.replace(reg, " ").replace(/(^\s*)|(\s*$)/g,"");
     },
 
-    log = function () {},
-
     ResponsiveNav = function (el, options) {
       var i;
 
       // Default options
       this.options = {
@@ -133,39 +131,23 @@
         label: "Menu",        // String: Label for the navigation toggle
         insert: "after",      // String: Insert the toggle before or after the navigation
         customToggle: "",     // Selector: Specify the ID of a custom toggle
         openPos: "relative",  // String: Position of the opened nav, relative or static
         jsClass: "js",        // String: 'JS enabled' class which is added to <html> el
-        debug: false,         // Boolean: Log debug messages to console, true or false
         init: function(){},   // Function: Init callback
         open: function(){},   // Function: Open callback
         close: function(){}   // Function: Close callback
       };
 
       // User defined options
       for (i in options) {
-        if (i in this.options) {
-          this.options[i] = options[i];
-        } else {
-          throw new Error("Responsive Nav doesn't support option: " + i);
-        }
+        this.options[i] = options[i];
       }
 
       // Adds "js" class for <html>
       addClass(docEl, this.options.jsClass);
 
-      // Debug logger
-      if (this.options.debug) {
-        log = function (s) {
-          try {
-            console.log(s);
-          } catch (e) {
-            alert(s);
-          }
-        };
-      }
-
       // Wrapper
       this.wrapperEl = el.replace("#", "");
       if (document.getElementById(this.wrapperEl)) {
         this.wrapper = document.getElementById(this.wrapperEl);
       } else {
@@ -183,11 +165,10 @@
       // Init
       this._init(this);
     };
 
   ResponsiveNav.prototype = {
-
     // Public methods
     destroy: function () {
       this._removeStyles();
       removeClass(nav, "closed");
       removeClass(nav, "opened");
@@ -207,12 +188,10 @@
       if (!opts.customToggle) {
         navToggle.parentNode.removeChild(navToggle);
       } else {
         navToggle.removeAttribute("aria-hidden");
       }
-
-      log("Destroyed!");
     },
 
     toggle: function () {
       if (!navOpen) {
         removeClass(nav, "closed");
@@ -220,12 +199,10 @@
         nav.style.position = opts.openPos;
         setAttributes(nav, {"aria-hidden": "false"});
 
         navOpen = true;
         opts.open();
-        log("Opened nav");
-
       } else {
         removeClass(nav, "opened");
         addClass(nav, "closed");
         setAttributes(nav, {"aria-hidden": "true"});
 
@@ -237,11 +214,10 @@
           nav.style.position = "absolute";
         }
 
         navOpen = false;
         opts.close();
-        log("Closed nav");
       }
     },
 
     handleEvent: function (e) {
       var evt = e || window.event;
@@ -272,11 +248,10 @@
       }
     },
 
     // Private methods
     _init: function () {
-      log("Inited Responsive Nav");
       addClass(nav, "closed");
       this._createToggle();
 
       addEvent(window, "load", this, false);
       addEvent(window, "resize", this, false);
@@ -288,18 +263,16 @@
     },
 
     _createStyles: function () {
       if (!styleElement.parentNode) {
         head.appendChild(styleElement);
-        log("Created 'styleElement' to <head>");
       }
     },
 
     _removeStyles: function () {
       if (styleElement.parentNode) {
         styleElement.parentNode.removeChild(styleElement);
-        log("Removed 'styleElement' from <head>");
       }
     },
 
     _createToggle: function () {
       if (!opts.customToggle) {
@@ -315,18 +288,15 @@
         } else {
           nav.parentNode.insertBefore(toggle, nav);
         }
 
         navToggle = document.getElementById("nav-toggle");
-        log("Default nav toggle created");
-
       } else {
         var toggleEl = opts.customToggle.replace("#", "");
 
         if (document.getElementById(toggleEl)) {
           navToggle = document.getElementById(toggleEl);
-          log("Custom nav toggle created");
         } else {
           throw new Error("The custom nav toggle you are trying to select doesn't exist");
         }
       }
     },
@@ -397,11 +367,9 @@
       // Hide from old IE
       if (computed) {
         styleElement.innerHTML = innerStyles;
         innerStyles = "";
       }
-
-      log("Calculated max-height of " + savedHeight + "px and updated 'styleElement'");
     },
 
     _resize: function () {
       if (window.getComputedStyle(navToggle, null).getPropertyValue("display") !== "none") {
         setAttributes(navToggle, {"aria-hidden": "false"});
\ No newline at end of file