Add a small part of the architectual change

Author: Rafael J. Staib

jquery.steps.js

@@ -37,7 +37,7 @@
  */
 ;(function ($, undefined)
 {
-    "use strict";
+    //"use strict";
 
     /**
      * A global unique id count.
@@ -982,18 +982,18 @@
                     }).promise();
                     break;
 
-                    case $.fn.steps.transitionEffect.slideLeft:
-                        var newStep = stepContents.eq(index),
-                            currentStep = stepContents.eq(oldIndex),
-                            outerWidth = currentStep.outerWidth(true),
-                            posFadeOut = (index > oldIndex) ? -(outerWidth) : outerWidth,
-                            posFadeIn = (index > oldIndex) ? outerWidth : -(outerWidth);
-
-                        currentStep.animate({ left: posFadeOut }, options.transitionEffectSpeed, 
-                            function () { $(this).hide().attr("aria-hidden", "true"); }).promise();
-                        newStep.css("left", posFadeIn + "px").show().attr("aria-hidden", "false");
-                        newStep.animate({ left: 0 }, options.transitionEffectSpeed).promise();
-                        break;
+                case $.fn.steps.transitionEffect.slideLeft:
+                    var newStep = stepContents.eq(index),
+                        currentStep = stepContents.eq(oldIndex),
+                        outerWidth = currentStep.outerWidth(true),
+                        posFadeOut = (index > oldIndex) ? -(outerWidth) : outerWidth,
+                        posFadeIn = (index > oldIndex) ? outerWidth : -(outerWidth);
+
+                    currentStep.animate({ left: posFadeOut }, options.transitionEffectSpeed, 
+                        function () { $(this).hide().attr("aria-hidden", "true"); }).promise();
+                    newStep.css("left", posFadeIn + "px").show().attr("aria-hidden", "false");
+                    newStep.animate({ left: 0 }, options.transitionEffectSpeed).promise();
+                    break;
 
                 default:
                     stepContents.eq(oldIndex).hide().attr("aria-hidden", "true");
@@ -1530,7 +1530,8 @@
      */
     function getStepPosition(anchor)
     {
-        return parseInt(anchor.attr("href").substring(anchor.attr("href").lastIndexOf("-") + 1), 0);
+        var href = anchor.attr("href");
+        return parseInt(href.substring(href.lastIndexOf("-") + 1), 0);
     }
 
     /**

src/banner.js

@@ -0,0 +1,40 @@
+/*!
+ * jQuery Steps Plugin v0.9.7 - A powerful jQuery wizard plugin that supports accessibility and HTML5
+ * https://github.com/rstaib/jquery-steps
+ *
+ * Copyright (c) 2013 Rafael J. Staib
+ * Released under the MIT license
+ *
+ * Follow me on twitter: https://twitter.com/@RafaelStaib
+ *
+ * Requires jQuery version 1.4.4 or higher
+ * Please report issues at: https://github.com/rstaib/jquery-steps/issues
+ */
+
+/* 
+ * TODOs:
+ * - Add tests and styles for loading animation (Spinner)
+ * - Add tests for add, insert and remove
+ * - Add tests in general
+ * - Shrink the comprehensive code
+ *
+ * Planed Features:
+ * - Progress bar
+ * - Implement preloadContent for async and iframe content types.
+ * - Implement functionality to skip a certain amount of steps 
+ * - Dynamic settings change (setOptions({ enablePagination: false }))
+ * - Dynamic step update (setStepContent(0, { title: "", content: "" }))
+ * - Jump from any page to a specific step (via uri hash tag test.html#steps-uid-1-3)
+ * - Add Swipe gesture for devices that support touch
+ * - Allow clicking on the next step even if it is disabled (so that people can decide whether they use prev button or the step button next to the current step)
+ * - Property to set the step orientation (horizontal/vertical) [stepOrientation: "horizontal" v 0]
+ *
+ */
+
+/**
+ * @module jQuery.steps
+ * @requires jQuery (always required), jQuery.cookie (only required if saveState is `true`)
+ */
+;(function ($, undefined)
+{
+    "use strict";

src/footer.js

@@ -0,0 +1 @@
+};

src/globals.js

@@ -0,0 +1,33 @@
+$.fn.extends({
+    _ariaPrefix: "aria-",
+
+    aria: function (name, value)
+    {
+        return this.attr(_ariaPrefix + name, value);
+    },
+
+    removeAria: function (name)
+    {
+        return this.attr(_ariaPrefix + name);
+    },
+
+    enableAria: function()
+    {
+        return this.removeClass("disabled").aria("disabled", "false");
+    },
+
+    disableAria: function ()
+    {
+        return this.addClass("disabled").aria("disabled", "true");
+    },
+
+    hideAria: function ()
+    {
+        return this.hide().aria("hidden", "true");
+    },
+
+    showAria: function ()
+    {
+        return this.show().aria("hidden", "false");
+    }
+});