diff --git a/CHANGELOG b/CHANGELOG
index 1b899cb..df75ac5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,23 @@
 # nodegame-window change log
 
+## 7.0.0
+- Improved error messages for setInnerHTML
+- Frame loading waits for the callback to be executed.
+- WaitScreen texts are all paramterers (thanks jjensenius3).
+
+
+## 6.2.0
+- InfoPanel scrolls into view when opened.
+- W.createInfoPanel creates toggle button by default.
+- InfoPanel.createToggleBtn alias for InfoPanel.createToggleButton.
+
+## 6.1.1
+- Fixed no doc in previous update.
+
+## 6.1.0
+- If images are on page, it calls W.adjustFrameHeight after all images are
+loaded.
+
 ## 6.0.2
 - Fixed auto scroll-up default.
 - Fixed undefined var root in generateInfoPanel.
diff --git a/build/nodegame-window.js b/build/nodegame-window.js
index 82601ed..3624410 100644
--- a/build/nodegame-window.js
+++ b/build/nodegame-window.js
@@ -1,6 +1,6 @@
 /**
  * # GameWindow
- * Copyright(c) 2019 Stefano Balietti <ste@nodegame.org>
+ * Copyright(c) 2021 Stefano Balietti <ste@nodegame.org>
  * MIT Licensed
  *
  * API to interface nodeGame with the browser window
@@ -22,7 +22,7 @@
     var DOM;
 
     var constants, windowLevels, screenLevels;
-    var CB_EXECUTED, WIN_LOADING, lockedUpdate;
+    var CB_EXECUTED, WIN_LOADING;
 
     if (!J) throw new Error('GameWindow: JSUS not found');
     DOM = J.require('DOM');
@@ -36,9 +36,6 @@
 
     WIN_LOADING = windowLevels.LOADING;
 
-    // Allows just one update at the time to the counter of loading frames.
-    lockedUpdate = false;
-
     GameWindow.prototype = DOM;
     GameWindow.prototype.constructor = GameWindow;
 
@@ -62,10 +59,7 @@
         var iframeWin;
         iframeWin = iframe.contentWindow;
 
-        function completed(event) {
-            var iframeDoc;
-            iframeDoc = J.getIFrameDocument(iframe);
-
+        function completed() {
             // Detaching the function to avoid double execution.
             iframe.removeEventListener('load', completed, false);
             iframeWin.removeEventListener('load', completed, false);
@@ -853,17 +847,22 @@
      *
      * Appends a configurable div element at to "top" of the page
      *
-     * @param {Element} root Optional. The HTML element to which the info
-     *   panel will be appended. Default:
+     * @param {object} opts Optional. Configuration options:
      *
-     *   - above the main frame, or
-     *   - below the header, or
-     *   - inside _documents.body_.
+     *    - root: The HTML element (or its id) under which the Info Panel
+     *        will be appended. Default: above the main frame, or below the
+     *        the header, or under document.body.
+     *    - innerHTML: the content of the Info Panel.
+     *    - force: It destroys current frame, if existing.
+     *    - toggleBtn: If TRUE, it creates a button to toggle the Info Panel.
+     *        Default: TRUE.
+     *    - toggleBtnRoot: the HTML element (or its id) under which the button
+     *        to toggle the Info Panel will be appended. Default: the header.
+     *    - toggleBtnLabel: The text on the button to toggle the Info Panel.
+     *        Default: 'Info'.
      *
-     * @param {string} frameName Optional. The name of the iframe. Default:
-     *   'ng_mainframe'
-     * @param {boolean} force Optional. Will create the frame even if an
-     *   existing one is found. Default: FALSE
+     * @param {boolean} force Optional. Deprecated, use force flag in
+     *    options. Default: FALSE
      *
      * @return {InfoPanel} A reference to the InfoPanel object
      *
@@ -871,26 +870,35 @@
      *
      * @emit INFOPANEL_GENERATED
      */
-    GameWindow.prototype.generateInfoPanel = function(options, force) {
-        var infoPanelDiv, root;
+    GameWindow.prototype.generateInfoPanel = function(opts, force) {
+        var infoPanelDiv, root, btn;
+        opts = opts || {};
+
+        // Backward compatible.
+        if ('undefined' === typeof force) force = opts.force;
+
+        if (force && this.infoPanel) {
+            this.infoPanel.destroy();
+            this.infoPanel = null;
+        }
 
         if (this.infoPanel) {
-            if (!force) {
-                throw new Error('GameWindow.generateInfoPanel: info panel is ' +
-                                'already existing. Use force to regenerate.');
-            }
-            else {
-                this.infoPanel.destroy();
-                this.infoPanel = null;
+            if (this.infoPanel.toggleBtn) {
+                if ('undefined' === typeof opts.toggleBtn) {
+                    opts.toggleBtn = false;
+                }
             }
+            node.warn('W.generateInfoPanel: Info Panel already existing.')
+        }
+        else {
+            this.infoPanel = new node.InfoPanel(opts);
         }
-        options = options || {};
 
-        this.infoPanel = new node.InfoPanel(options);
         infoPanelDiv = this.infoPanel.infoPanelDiv;
 
-        root = options.root;
+        root = opts.root;
         if (root) {
+            if ('string' === typeof root) root = W.gid(root);
             if (!J.isElement(root)) {
                 throw new Error('GameWindow.generateInfoPanel: root must be ' +
                                 'undefined or HTMLElement. Found: ' + root);
@@ -907,6 +915,36 @@
             document.body.appendChild(infoPanelDiv);
         }
 
+        // Adds Toggle Button if not false.
+        if (opts.toggleBtn !== false) {
+            root = null;
+            if (!opts.toggleBtnRoot) {
+                if (this.headerElement) root = this.headerElement;
+            }
+            else {
+                if ('string' === typeof opts.toggleBtnRoot) {
+                    root = W.gid(opts.toggleBtnRoot);
+                }
+                else {
+                    root = opts.toggleBtnRoot;
+                }
+                if (!J.isElement(root)) {
+                    throw new Error('GameWindow.generateInfoPanel: ' +
+                                    'toggleBtnRoot did not resolve to a ' +
+                                    'valid HTMLElement: ' + opts.toggleBtnRoot);
+                }
+            }
+            if (root) {
+                btn = W.infoPanel.createToggleBtn(opts.toggleBtnLabel);
+                root.appendChild(btn);
+            }
+        }
+
+        // Set inner HTML if specified.
+        if (opts.innerHTML) {
+            W.infoPanel.infoPanelDiv.innerHTML = opts.innerHTML;
+        }
+
         // Emit event.
         node.events.ng.emit('INFOPANEL_GENERATED', this.infoPanel);
 
@@ -1728,6 +1766,13 @@
         // Keep track of nested call to loadFrame.
         updateAreLoading(this, 1);
 
+        // Hide iframe content while loading.
+        // This way if the page is manipulated in the step callback,
+        // the user still sees it appearing all at once.
+        // The iframe visibility is reset by nodegame-client listener
+        // on LOADED (avoiding registering two listeners this way.)
+        iframe.style.visibility = 'hidden';
+
         // Add the onLoad event listener:
         if (!loadCache || !frameReady) {
             onLoad(iframe, function() {
@@ -2186,9 +2231,8 @@
 
             func();
 
-            // Important. We need a timeout (2nd param), because some changes
-            // might take time to be reflected in the DOM.
-            W.adjustFrameHeight(0, 120);
+            adjustFrameHeightAfterLoad();
+
         };
 
         if (loadCache) reloadScripts(iframe, afterScripts);
@@ -2329,8 +2373,6 @@
      * @param {GameWindow} that A reference to the GameWindow instance
      * @param {number} update The number to add to the counter
      *
-     * @see GameWindow.lockedUpdate
-     *
      * @api private
      */
     function updateAreLoading(that, update) {
@@ -2413,6 +2455,48 @@
         }
     }
 
+    /**
+     * ### adjustFrameHeightAfterLoad
+     *
+     * Adjusts the frame height after frame is loaded
+     *
+     * It waits 120ms or until all images are loaded.
+     *
+     * @see handleFrameLoad
+     */
+    function adjustFrameHeightAfterLoad() {
+
+        // Kudos:
+        // https://stackoverflow.com/questions/11071314/
+        // javascript-execute-after-all-images-have-loaded
+
+        var doc, imgs, len, counter, increment;
+        doc = W.getFrameDocument();
+        if (doc) {
+            imgs = doc.images;
+            len = imgs.length;
+        }
+
+        // If there are no images, we wait a fixed 120 milliseconds.
+        if (!len) {
+            // Important. We need a timeout (2nd param), because some changes
+            // might take time to be reflected in the DOM.
+            W.adjustFrameHeight(0, 120);
+            return;
+        }
+
+        // Else we wait until all images are loaded.
+        counter = 0;
+        increment = function() {
+            if (++counter === len) W.adjustFrameHeight();
+        };
+
+        [].forEach.call(imgs, function(img) {
+            if (img.complete) increment();
+            else img.addEventListener('load', increment, false);
+        });
+    }
+
     //Expose GameWindow prototype to the global object.
     node.GameWindow = GameWindow;
 
@@ -2829,7 +2913,6 @@
                                 countdown);
         }
         this.setScreenLevel('LOCKING');
-        text = text || 'Screen locked. Please wait...';
         this.waitScreen.lock(text, countdown);
         this.setScreenLevel('LOCKED');
     };
@@ -2874,7 +2957,7 @@
 
 /**
  * # listeners
- * Copyright(c) 2015 Stefano Balietti
+ * Copyright(c) 2021 Stefano Balietti
  * MIT Licensed
  *
  * GameWindow listeners
@@ -2885,23 +2968,6 @@
 
     "use strict";
 
-    var J = node.JSUS;
-
-    function getElement(idOrObj, prefix) {
-        var el;
-        if ('string' === typeof idOrObj) {
-            el = W.getElementById(idOrObj);
-        }
-        else if (J.isElement(idOrObj)) {
-            el = idOrObj;
-        }
-        else {
-            throw new TypeError(prefix + ': idOrObj must be string ' +
-                                ' or HTML Element.');
-        }
-        return el;
-    }
-
     var GameWindow = node.GameWindow;
 
     /**
@@ -2926,37 +2992,6 @@
             W.init(node.conf.window);
         });
 
-//         node.on('HIDE', function(idOrObj) {
-//             var el;
-//             console.log('***GameWindow.on.HIDE is deprecated. Use ' +
-//                         'GameWindow.hide() instead.***');
-//             el = getElement(idOrObj, 'GameWindow.on.HIDE');
-//             if (el) el.style.display = 'none';
-//         });
-//
-//         node.on('SHOW', function(idOrObj) {
-//             var el;
-//             console.log('***GameWindow.on.SHOW is deprecated. Use ' +
-//                         'GameWindow.show() instead.***');
-//             el = getElement(idOrObj, 'GameWindow.on.SHOW');
-//             if (el) el.style.display = '';
-//         });
-//
-//         node.on('TOGGLE', function(idOrObj) {
-//             var el;
-//             console.log('***GameWindow.on.TOGGLE is deprecated. Use ' +
-//                         'GameWindow.toggle() instead.***');
-//             el = getElement(idOrObj, 'GameWindow.on.TOGGLE');
-//             if (el) {
-//                 if (el.style.display === 'none') {
-//                     el.style.display = '';
-//                 }
-//                 else {
-//                     el.style.display = 'none';
-//                 }
-//             }
-//         });
-
         // Disable all the input forms found within a given id element.
         node.on('INPUT_DISABLE', function(id) {
             W.toggleInputs(id, true);
@@ -3000,7 +3035,7 @@
 
 /**
  * # WaitScreen
- * Copyright(c) 2018 Stefano Balietti
+ * Copyright(c) 2021 Stefano Balietti
  * MIT Licensed
  *
  * Overlays the screen, disables inputs, and displays a message/timer
@@ -3016,8 +3051,8 @@
 
     // ## Meta-data
 
-    WaitScreen.version = '0.9.0';
-    WaitScreen.description = 'Shows a standard waiting screen';
+    WaitScreen.version = '0.10.0';
+    WaitScreen.description = 'Shows a waiting screen';
 
     // ## Helper functions
 
@@ -3096,7 +3131,9 @@
     }
 
     function event_PAUSED(text) {
-        text = text || W.waitScreen.defaultTexts.paused;
+        // Ignores non-string parameters.
+        text = 'string' === typeof text ?
+            text : W.waitScreen.defaultTexts.paused;
         if (W.isScreenLocked()) {
             W.waitScreen.beforePauseInnerHTML =
                 W.waitScreen.contentDiv.innerHTML;
@@ -3124,10 +3161,10 @@
      *
      * Instantiates a new WaitScreen object
      *
-     * @param {object} options Optional. Configuration options
+     * @param {object} opts Optional. Configuration options
      */
-    function WaitScreen(options) {
-        options = options || {};
+    function WaitScreen(opts) {
+        opts = opts || {};
 
         /**
          * ### WaitScreen.id
@@ -3136,7 +3173,7 @@
          *
          * @see WaitScreen.waitingDiv
          */
-        this.id = options.id || 'ng_waitScreen';
+        this.id = opts.id || 'ng_waitScreen';
 
         /**
          * ### WaitScreen.root
@@ -3145,7 +3182,7 @@
          *
          * @see WaitScreen.waitingDiv
          */
-        this.root = options.root || null;
+        this.root = opts.root || null;
 
         /**
          * ### WaitScreen.waitingDiv
@@ -3203,23 +3240,60 @@
          * ### WaitScreen.countdown
          *
          * Countdown of max waiting time
-         *
-         * @see WaitScreen.countdown
          */
         this.countdown = null;
 
+        /**
+         * ### WaitScreen.displayCountdown
+         *
+         * If FALSE, countdown is never displayed by lock
+         *
+         * @see WaitScreen.lock
+         */
+        this.displayCountdown =
+            'undefined' !== typeof opts.displayCountdown ?
+                !!opts.displayCountdown : true;
+
         /**
          * ### WaitScreen.text
          *
          * Default texts for default events
          */
         this.defaultTexts = {
-            waiting: options.waitingText ||
+
+            // Default text for locked screen.
+            locked: opts.lockedText ||
+                'Screen locked. Please wait...',
+
+            // When player is DONE and waiting for others.
+            waiting: opts.waitingText ||
                 'Waiting for other players to be done...',
-            stepping: options.steppingText ||
+
+            // When entering a new step after DONE (displayed quickly usually).
+            stepping: opts.steppingText ||
                 'Initializing game step, will be ready soon...',
-            paused: options.pausedText ||
-                'Game is paused. Please wait.'
+
+            // Game paused.
+            paused: opts.pausedText ||
+                'Game is paused. Please wait.',
+
+            // Countdown text displayed under waiting text.
+            countdown: opts.countdownResumingText ||
+                '<br>Do not refresh the page!<br>Maximum Waiting Time: ',
+
+            // Displayed after resuming from waiting.
+            countdownResuming: opts.countdownResumingText ||
+                'Resuming soon...',
+
+            // Formats the countdown in minutes and seconds.
+            formatCountdown: function(time) {
+                var out;
+                out = '';
+                time = J.parseMilliseconds(time);
+                if (time[2]) out += time[2] + ' min ';
+                if (time[3]) out += time[3] + ' sec';
+                return out || 0;
+            }
         };
 
         /**
@@ -3286,9 +3360,11 @@
      * @see WaitScren.updateText
      */
     WaitScreen.prototype.lock = function(text, countdown) {
-        var frameDoc;
+        var frameDoc, t;
+        t = this.defaultTexts;
+        if ('undefined' === typeof text) text = t.locked;
         if ('undefined' === typeof document.getElementsByTagName) {
-            node.warn('WaitScreen.lock: cannot lock inputs.');
+            node.warn('WaitScreen.lock: cannot lock inputs');
         }
         // Disables all input forms in the page.
         lockUnlockedInputs(document);
@@ -3310,20 +3386,20 @@
         }
         this.contentDiv.innerHTML = text;
 
-        if (countdown) {
+        if (this.displayCountdown && countdown) {
+
             if (!this.countdownDiv) {
                 this.countdownDiv = W.add('div', this.waitingDiv,
                                           'ng_waitscreen-countdown-div');
 
-                this.countdownDiv.innerHTML = '<br>Do not refresh the page!' +
-                    '<br>Maximum Waiting Time: ';
+                this.countdownDiv.innerHTML = t.countdown;
 
                 this.countdownSpan = W.add('span', this.countdownDiv,
                                            'ng_waitscreen-countdown-span');
             }
 
             this.countdown = countdown;
-            this.countdownSpan.innerHTML = formatCountdown(countdown);
+            this.countdownSpan.innerHTML = t.formatCountdown(countdown);
             this.countdownDiv.style.display = '';
 
             this.countdownInterval = setInterval(function() {
@@ -3338,10 +3414,10 @@
                 if (w.countdown < 0) {
                     clearInterval(w.countdownInterval);
                     w.countdownDiv.style.display = 'none';
-                    w.contentDiv.innerHTML = 'Resuming soon...';
+                    w.contentDiv.innerHTML = t.countdownResuming;
                 }
                 else {
-                    w.countdownSpan.innerHTML = formatCountdown(w.countdown);
+                    w.countdownSpan.innerHTML = t.formatCountdown(w.countdown);
                 }
             }, 1000);
         }
@@ -3423,19 +3499,6 @@
         this.disable();
     };
 
-
-    // ## Helper functions.
-
-    function formatCountdown(time) {
-        var out;
-        out = '';
-        time = J.parseMilliseconds(time);
-        if (time[2]) out += time[2] + ' min ';
-        if (time[3]) out += time[3] + ' sec';
-        return out || 0;
-    }
-
-
 })(
     ('undefined' !== typeof node) ? node : module.parent.exports.node,
     ('undefined' !== typeof window) ? window : module.parent.exports.window
@@ -3443,7 +3506,7 @@
 
 /**
  * # InfoPanel
- * Copyright(c) 2017 Stefano Balietti <ste@nodegame.org>
+ * Copyright(c) 2021 Stefano Balietti <ste@nodegame.org>
  * MIT Licensed
  *
  * Adds a configurable extra panel at the top of the screen
@@ -3504,6 +3567,15 @@
          */
         this._buttons = [];
 
+        /**
+        * ### InfoPanel._buttons
+        *
+        * Reference to the last created toggle button
+        *
+        * @see InfoPanel.createToggleButton
+        */
+        this.toggleBtn = null;
+
         /**
          * ### InfoPanel.className
          *
@@ -3701,6 +3773,10 @@
         this.isVisible = true;
         // Must be at the end.
         W.adjustHeaderOffset(true);
+        // Scroll into view.
+        if ('function' === typeof this.infoPanelDiv.scrollIntoView) {
+            this.infoPanelDiv.scrollIntoView({ behavior: 'smooth' });
+        }
     };
 
     /**
@@ -3727,32 +3803,38 @@
      * Creates an HTML button with a listener to toggle the InfoPanel
      *
      * Adds the button to the internal collection `_buttons`. All buttons
-     * are destroyed if the Info Panel is destroyed.
+     * are destroyed if the Info Panel is destroyed. Stores a reference to the
+     * last created button under `toggleBtn`.
+     *
+     * @param {string} label Optional. A text to be displayed on the button.
+     *    Default: 'Info'.
      *
      * @return {HTMLElement} button A button that toggles info panel
      *
      * @see InfoPanel._buttons
+     * @see InfoPanel.toggleBtn
      * @see InfoPanel.toggle
      */
-    InfoPanel.prototype.createToggleButton = function(buttonLabel) {
+    InfoPanel.prototype.createToggleBtn =
+    InfoPanel.prototype.createToggleButton = function(label) {
         var that, button;
 
-        buttonLabel = buttonLabel || 'Toggle Info Panel';
-        if ('string' !== typeof buttonLabel || buttonLabel.trim() === '') {
-            throw new Error('InfoPanel.createToggleButton: buttonLabel ' +
+        label = label || 'Info';
+        if ('string' !== typeof label || label.trim() === '') {
+            throw new Error('InfoPanel.createToggleButton: label ' +
                             'must be undefined or a non-empty string. Found: ' +
-                            buttonLabel);
+                            label);
         }
         button = document.createElement('button');
         button.className = 'btn btn-lg btn-warning';
-        button.innerHTML = buttonLabel ;
+        button.innerHTML = label ;
 
         that = this;
-        button.onclick = function() {
-            that.toggle();
-        };
+        button.onclick = function() { that.toggle(); };
 
+        // Store references.
         this._buttons.push(button);
+        this.toggleBtn = button;
 
         return button;
     };
@@ -3760,7 +3842,7 @@
 })(
     ('undefined' !== typeof node) ? node : module.parent.exports.node,
     ('undefined' !== typeof window) ? window : module.parent.exports.window
-);;
+);
 
 /**
  * # selector
@@ -3988,7 +4070,7 @@
 
 /**
  * # extra
- * Copyright(c) 2019 Stefano Balietti
+ * Copyright(c) 2022 Stefano Balietti
  * MIT Licensed
  *
  * GameWindow extras
@@ -4209,24 +4291,25 @@
      *   and a method stop, that clears the interval
      */
     GameWindow.prototype.getLoadingDots = function(len, id) {
-        var spanDots, i, limit, intervalId;
+        var spanDots, counter, intervalId;
         if (len & len < 0) {
             throw new Error('GameWindow.getLoadingDots: len cannot be < 0. ' +
                             'Found: ' + len);
         }
-        len = len || 5;
         spanDots = document.createElement('span');
         spanDots.id = id || 'span_dots';
-        limit = '';
-        for (i = 0; i < len; i++) {
-            limit = limit + '.';
-        }
         // Refreshing the dots...
+        counter = 0;
+        len = len || 5;
+        // So the height does not change.
+        spanDots.innerHTML = '&nbsp;';
         intervalId = setInterval(function() {
-            if (spanDots.innerHTML !== limit) {
+            if (counter < len) {
+                counter++;
                 spanDots.innerHTML = spanDots.innerHTML + '.';
             }
             else {
+                counter = 0;
                 spanDots.innerHTML = '.';
             }
         }, 1000);
@@ -4411,8 +4494,12 @@
 
     };
 
+    GameWindow.prototype.setInnerHTML = function(search, replace, mod) {
+        this.html(search, replace, mod);
+    };
+
     /**
-     * ### GameWindow.setInnerHTML
+     * ### GameWindow.html
      *
      * Replaces the innerHTML of the element with matching id or class name
      *
@@ -4425,19 +4512,21 @@
      *    - 'className': replaces all elements with same class name
      *    - 'g': replaces globally, both by id and className
      */
-    GameWindow.prototype.setInnerHTML = function(search, replace, mod) {
+    GameWindow.prototype.html = function(search, replace, mod) {
         var el, i, len;
 
         // Only process strings or numbers.
         if ('string' !== typeof search && 'number' !== typeof search) {
             throw new TypeError('GameWindow.setInnerHTML: search must be ' +
-                                'string or number. Found: ' + search);
+                                'string or number. Found: ' + search +
+                                " (replace = " + replace + ")");
         }
 
         // Only process strings or numbers.
         if ('string' !== typeof replace && 'number' !== typeof replace) {
             throw new TypeError('GameWindow.setInnerHTML: replace must be ' +
-                                'string or number. Found: ' + replace);
+                                'string or number. Found: ' + replace +
+                                " (search = " + search + ")");
         }
 
         if ('undefined' === typeof mod) {
@@ -4446,12 +4535,14 @@
         else if ('string' === typeof mod) {
             if (mod !== 'g' && mod !== 'id' && mod !== 'className') {
                 throw new Error('GameWindow.setInnerHTML: invalid ' +
-                                'mod value: ' + mod);
+                                'mod value: ' + mod  +
+                                " (search = " + search + ")");
             }
         }
         else {
             throw new TypeError('GameWindow.setInnerHTML: mod must be ' +
-                                'string or undefined. Found: ' + mod);
+                                'string or undefined. Found: ' + mod  +
+                                " (search = " + search + ")");
         }
 
         if (mod === 'id' || mod === 'g') {
diff --git a/build/nodegame-window.min.js b/build/nodegame-window.min.js
index b279b88..2f06753 100644
--- a/build/nodegame-window.min.js
+++ b/build/nodegame-window.min.js
@@ -1,6 +1,6 @@
 /**
  * # GameWindow
- * Copyright(c) 2019 Stefano Balietti <ste@nodegame.org>
+ * Copyright(c) 2021 Stefano Balietti <ste@nodegame.org>
  * MIT Licensed
  *
  * API to interface nodeGame with the browser window
@@ -15,4 +15,4 @@
  *
  * Depends on JSUS and nodegame-client.
  */
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Are you in a browser?");if("undefined"==typeof t)throw new Error("GameWindow: nodeGame not found");t.silly("node-window: 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n,r,i,s,o,u,a,f,l,c;n=W.getIFrameDocument(e),r=W.getIFrameAnyChild(e),l=1,s=n.getElementsByTagName("script");for(o=0;o<s.length;o++){i=s[o],i.parentNode.removeChild(i),u=document.createElement("script"),i.innerHTML&&(u.innerHTML=i.innerHTML),c=!1;for(a=0;a<i.attributes.length;a++)f=i.attributes[a],u.setAttribute(f.name,f.value),f.name==="src"&&(c=!0);c&&(++l,u.onload=function(e){return function(){e.onload=null,--l,l<=0&&t()}}(u)),r.appendChild(u)}--l,l<=0&&t()}function m(e,t){var n,r,i,s;n=W.getIFrameAnyChild(e);for(i=0;i<t.length;i++)s=t[i],r=document.createElement("script"),r.className="injectedlib",r.src=s,n.appendChild(r)}function g(e,t){return e.areLoading=e.areLoading+t,e.areLoading===0}function y(e){var t,n,r;n=W.getFrame();if(!n)return;r=W.getHeader(),t=W.headerPosition||"top",e==="bottom"&&t!=="bottom"&&W.getFrameRoot().insertBefore(W.headerElement,n),W.removeClass(n,"ng_mainframe-header-[a-z-]*");switch(t){case"right":W.addClass(n,"ng_mainframe-header-vertical-r");break;case"left":W.addClass(n,"ng_mainframe-header-vertical-l");break;case"top":W.addClass(n,"ng_mainframe-header-horizontal-t"),r&&W.getFrameRoot().insertBefore(r,n);break;case"bottom":W.addClass(n,"ng_mainframe-header-horizontal-b"),r&&W.getFrameRoot().insertBefore(r,n.nextSibling)}}function b(e){try{e.frameDocument.getElementById("test"),e.directFrameDocumentAccess=!0}catch(t){e.directFrameDocumentAccess=!1}}var n,r,i,s,o,u,a;if(!J)throw new Error("GameWindow: JSUS not found");n=J.require("DOM");if(!n)throw new Error('GameWindow: J.require("DOM") 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t.WaitScreen(this.conf.waitScreen),n=r.stageLevels,i=t.game.getStageLevel(),i!==n.UNINITIALIZED&&(t.game.paused?this.lockScreen(this.waitScreen.defaultTexts.paused):i===n.DONE?this.lockScreen(this.waitScreen.defaultTexts.waiting):i!==n.PLAYING&&this.lockScreen(this.waitScreen.defaultTexts.stepping))):this.waitScreen&&(this.waitScreen.destroy(),this.waitScreen=null),this.conf.defaultHeaderPosition&&(this.defaultHeaderPosition=this.conf.defaultHeaderPosition),this.conf.disableRightClick?this.disableRightClick():this.conf.disableRightClick===!1&&this.enableRightClick(),"undefined"!=typeof this.conf.disableBackButton&&this.disableBackButton(this.conf.disableBackButton),"undefined"!=typeof this.conf.uriPrefix&&this.setUriPrefix(this.conf.uriPrefix),this.setStateLevel("INITIALIZED"),t.silly("node-window: inited.")},h.prototype.reset=function(){this.isScreenLocked()&&this.unlockScreen(),t.widgets&&t.widgets.destroyAll(),this.getFrame()&&this.destroyFrame(),this.getHeader()&&this.destroyHeader(),this.areLoading=0,this.clearCache(),t.silly("node-window: reseted")},h.prototype.setStateLevel=function(e){if("string"!=typeof e)throw new TypeError("GameWindow.setStateLevel: level must be string. Found: "+e);if("undefined"==typeof i[e])throw new Error("GameWindow.setStateLevel: unrecognized level: "+e);this.stateLevel=i[e]},h.prototype.getStateLevel=function(){return this.stateLevel},h.prototype.isReady=function(){return this.stateLevel===i.LOADED||this.stateLevel===i.INITIALIZED},h.prototype.setScreenLevel=function(e){if("string"!=typeof e)throw new TypeError("GameWindow.setScreenLevel: level must be string. Found: "+e);if("undefined"==typeof s[e])throw new Error("GameWindow.setScreenLevel: unrecognized level: "+e);this.screenState=s[e]},h.prototype.getScreenLevel=function(){return this.screenState},h.prototype.getFrame=function(){return this.frameElement||this.frameName&&(this.frameElement=document.getElementById(this.frameName)),this.frameElement},h.prototype.getFrameName=function(){var e;if(!this.frameName||this.stateLevel===u)e=this.getFrame(),this.frameName=e?e.name||e.id:null;return this.frameName},h.prototype.getFrameWindow=function(){var e;if(!this.frameWindow||this.stateLevel===u)e=this.getFrame(),this.frameWindow=e?e.contentWindow:null;return this.frameWindow},h.prototype.getFrameDocument=function(){var e;if(!this.frameDocument||this.stateLevel===u){e=this.getFrame();if(!e)return null;this.frameDocument=this.getIFrameDocument(e)}return this.directFrameDocumentAccess?this.frameDocument:J.getIFrameDocument(this.getFrame())},h.prototype.getFrameRoot=function(){var e;return this.frameRoot||(e=this.getFrame(),this.frameRoot=e?e.parentNode:null),this.frameRoot},h.prototype.generateFrame=function(e,n,r){var i;if(this.frameElement){if(!r)throw new Error("GameWindow.generateFrame: frame is already existing. Use force to regenerate.");this.destroyFrame()}e=e||this.frameRoot||document.body;if(!J.isElement(e))throw new Error("GameWindow.generateFrame: root must be undefined or HTMLElement. Found: "+e);n=n||"ng_mainframe";if("string"!=typeof n||n.trim()==="")throw new Error("GameWindow.generateFrame: frameName must be undefined or a non-empty string. Found: "+n);if(document.getElementById(n))throw new Error("GameWindow.generateFrame: frameName is not unique in DOM: "+n);return i=W.add("iframe",e,n),i.contentWindow.location.replace("about:blank"),i.frameBorder=0,i.scrolling="no",this.setFrame(i,n,e),this.getHeader()&&y(),t.events.ng.emit("FRAME_GENERATED",i),document.body.onresize=function(){W.adjustFrameHeight(0,120)},i},h.prototype.generateInfoPanel=function(e,n){var r,i;if(this.infoPanel){if(!n)throw new Error("GameWindow.generateInfoPanel: info panel is already existing. 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Found: "+r);return this.headerElement=e,this.headerName=n,this.headerRoot=r,t.events.ng.emit("HEADER_GENERATED",e),this.headerElement},h.prototype.getHeader=function(){return this.headerElement||(this.headerElement=this.headerName?document.getElementById(this.headerName):null),this.headerElement},h.prototype.getHeaderName=function(){var e;return this.headerName||(e=this.getHeader(),this.headerName=e?e.id:null),this.headerName},h.prototype.getHeaderRoot=function(){var e;return this.headerRoot||(e=this.getHeader(),this.headerRoot=e?e.parentNode:null),this.headerRoot},h.prototype.destroyHeader=function(){this.clearHeader(),this.headerRoot.removeChild(this.headerElement),this.headerElement=null,this.headerName=null,this.headerRoot=null,this.headerPosition=null,this.headerOffset=0,this.adjustHeaderOffset(!0)},h.prototype.clearHeader=function(){var e;e=this.getHeader();if(!e)throw new Error("GameWindow.clearHeader: cannot detect header");this.headerElement.innerHTML="",t.widgets.garbageCollection()},h.prototype.initLibs=function(e,t){if(e&&!J.isArray(e))throw new TypeError("GameWindow.initLibs: globalLibs must be array or undefined. Found: "+e);if(t&&"object"!=typeof t)throw new TypeError("GameWindow.initLibs: frameLibs must be object or undefined. Found: "+t);if(!e&&!t)throw new Error("GameWindow.initLibs: frameLibs and frameLibs cannot be both undefined.");this.globalLibs=this.globalLibs.concat(e||[]),J.mixin(this.frameLibs,t)},h.prototype.preCacheTest=function(e,t){var n,r;t=t||"/pages/testpage.htm";if("string"!=typeof t)throw new TypeError("GameWindow.precacheTest: uri must string or undefined. Found: "+t);n=document.createElement("iframe"),n.style.display="none",r="preCacheTest",n.id=r,n.name=r,document.body.appendChild(n),n.contentWindow.location.replace(t),c(n,function(){try{W.getIFrameDocument(n).documentElement.innerHTML="a",W.cacheSupported=!0}catch(t){W.cacheSupported=!1}document.body.removeChild(n),e&&e()})},h.prototype.preCache=function(n,r){var i,s,o,u,a,f;"string"==typeof n&&(n=[n]);if(!J.isArray(n))throw new TypeError("GameWindow.preCache: uris must be string or array. Found: "+n);if(r&&"function"!=typeof r)throw new TypeError("GameWindow.preCache: callback must be function or undefined. Found: "+r);if(!n.length){r&&r();return}i=this;if(this.cacheSupported===null){this.preCacheTest(function(){i.preCache(n,r)});return}if(this.cacheSupported===!1){t.warn("GameWindow.preCache: caching is not supported by your browser."),r&&r();return}s=0;for(u=0;u<n.length;u++)o=this.processUri(n[u]),a=document.createElement("iframe"),a.style.display="none",f="tmp_iframe_"+u,a.id=f,a.name=f,document.body.appendChild(a),function(e,t){c(t,function(){var o,u;o=W.getIFrameDocument(t),u=o.documentElement,i.cache[e]={contents:u.innerHTML,cacheOnClose:!1},document.body.removeChild(t),s++,s>=n.length&&r&&r()})}(o,a),e.frames[f].location.replace(o)},h.prototype.clearCache=function(){this.cache={}},h.prototype.getElementById=h.prototype.gid=function(e){var t,n;return n=this.getFrameDocument(),t=null,n&&n.getElementById&&(t=n.getElementById(e)),t||(t=document.getElementById(e)),t},h.prototype.getElementsByTagName=function(e){var t;return t=this.getFrameDocument(),t?t.getElementsByTagName(e):document.getElementsByTagName(e)},h.prototype.getElementsByClassName=function(e,t){var n;return n=this.getFrameDocument()||document,J.getElementsByClassName(n,e,t)},h.prototype.loadFrame=function(e,n,r){var i,s,o,u,a,f,l,d,v,m,y,w,E,S,x;if("string"!=typeof e)throw new TypeError("GameWindow.loadFrame: uri must be string. Found: "+e);if(n&&"function"!=typeof n)throw new TypeError("GameWindow.loadFrame: func must be function or undefined. Found: "+n);if(r&&"object"!=typeof r)throw new TypeError("GameWindow.loadFrame: opts must be object or undefined. Found: "+r);r=r||{},v=this.getFrame(),m=this.frameName;if(!v)throw new Error("GameWindow.loadFrame: no frame found");if(!m)throw new Error("GameWindow.loadFrame: frame has no name");this.setStateLevel("LOADING"),i=this,w=v.contentWindow,y=W.getIFrameDocument(v),S=y.readyState,S=S==="complete",s=h.defaults.cacheDefaults.loadCache,o=h.defaults.cacheDefaults.storeCacheNow,u=h.defaults.cacheDefaults.storeCacheLater;if(r.cache){if(r.cache.loadMode)if(r.cache.loadMode==="reload")s=!1;else{if(r.cache.loadMode!=="cache")throw new Error("GameWindow.loadFrame: unkown cache load mode: "+r.cache.loadMode);s=!0}if(r.cache.storeMode)if(r.cache.storeMode==="off")o=!1,u=!1;else if(r.cache.storeMode==="onLoad")o=!0,u=!1;else{if(r.cache.storeMode!=="onClose")throw new Error("GameWindow.loadFrame: unkown cache store mode: "+r.cache.storeMode);o=!1,u=!0}}if("undefined"!=typeof r.autoParse){if("object"!=typeof r.autoParse)throw new TypeError("GameWindow.loadFrame: opts.autoParse must be object or undefined. Found: "+r.autoParse);if("undefined"!=typeof r.autoParsePrefix){if("string"!=typeof r.autoParsePrefix)throw new TypeError("GameWindow.loadFrame: opts.autoParsePrefix must be string or undefined. Found: "+r.autoParsePrefix);l=r.autoParsePrefix}if("undefined"!=typeof r.autoParseMod){if("string"!=typeof r.autoParseMod)throw new TypeError("GameWindow.loadFrame: opts.autoParseMod must be string or undefined. Found: "+r.autoParseMod);d=r.autoParseMod}f=r.autoParse}a="undefined"==typeof r.scrollUp?!0:r.scrollUp,this.unprocessedUri=e;if(this.cacheSupported===null){this.preCacheTest(function(){i.loadFrame(e,n,r)});return}e=this.processUri(e),this.cacheSupported===!1?(o=!1,u=!1,s=!1):(x=this.currentURIs[m],this.cache.hasOwnProperty(x)&&this.cache[x].cacheOnClose&&(E=y.documentElement,this.cache[x].contents=E.innerHTML),this.cache.hasOwnProperty(e)||(this.cache[e]={contents:null,cacheOnClose:!1}),this.cache[e].cacheOnClose=u,this.cache[e].contents===null&&(s=!1)),this.currentURIs[m]=e,g(this,1),(!s||!S)&&c(v,function(){i.directFrameDocumentAccess===null&&b(i),p(i,e,v,m,s,o,function(){i.updateLoadFrameState(n,f,d,l,a)})}),s?S&&p(this,e,v,m,s,o,function(){i.updateLoadFrameState(n,f,d,l,a)}):w.location.replace(e),w.node=t},h.prototype.processUri=function(e){return e.charAt(0)!=="/"&&e.substr(0,7)!=="http://"&&(this.uriPrefix&&(e=this.uriPrefix+e),this.uriChannel&&(e=this.uriChannel+e)),e},h.prototype.updateLoadFrameState=function(n,r,i,s,u){var a,f;a=g(this,-1),a&&this.setStateLevel("LOADED"),n&&n.call(t.game),r&&this.searchReplace(r,i,s),u&&e.scrollTo&&e.scrollTo(0,0),t.events.ee.game.emit("FRAME_LOADED"),t.events.ee.stage.emit("FRAME_LOADED"),t.events.ee.step.emit("FRAME_LOADED"),a?(f=t.game.getStageLevel(),f===o&&t.emit("LOADED")):t.silly("game-window: "+this.areLoading+" frames "+"still loading.")},h.prototype.clearPageBody=function(){this.reset(),document.body.innerHTML=""},h.prototype.clearPage=function(){this.reset();try{document.documentElement.innerHTML=""}catch(e){this.removeChildrenFromNode(document.documentElement)}},h.prototype.setUriPrefix=function(e){if(e!==null&&"string"!=typeof e)throw new TypeError("GameWindow.setUriPrefix: uriPrefix must be string or null. Found: "+e);this.conf.uriPrefix=this.uriPrefix=e},h.prototype.setUriChannel=function(e){if("string"==typeof e)e.charAt(0)!=="/"&&(e="/"+e),e.charAt(e.length-1)!=="/"&&(e+="/");else if(e!==null)throw new TypeError("GameWindow.uriChannel: uriChannel must be string or null. Found: "+e);this.uriChannel=e},h.prototype.adjustFrameHeight=function(){var t,n;return n=function(t){var n,r,i;W.adjustHeaderOffset(),n=W.getFrame();if(!n||!n.contentWindow)return;if(!n.contentWindow.document.body){W.adjustFrameHeight(t,120);return}W.conf.adjustFrameHeight===!1?r="100vh":(r=e.innerHeight||e.clientHeight,i=n.contentWindow.document.body.offsetHeight,i+=60,W.headerPosition==="top"&&(i+=W.headerOffset),r<i&&(r=i),r<(t||0)&&(r=t),r+="px"),n.style["min-height"]=r},function(e,r){if("undefined"==typeof r){n(e);return}if(W.willResizeFrame){t=!0;return}W.willResizeFrame=setTimeout(function(){W.willResizeFrame=null,t?(t=!1,W.adjustFrameHeight(e,r)):n(e)},r)}}(),h.prototype.adjustHeaderOffset=function(e){var t,n,r,i,s,o;r=W.getHeader(),t=W.headerPosition;if(!e&&(!r&&W.headerOffset||t==="top"&&r.offsetHeight===W.headerOffset))return;n=W.getFrame(),i=W.infoPanel;if(!n&&!i)return;switch(t){case"top":s=r?r.offsetHeight:0,o=s+"px",i&&i.isVisible?(i.infoPanelDiv.style["padding-top"]=o,n.style["padding-top"]=0):(i&&i.infoPanelDiv&&(i.infoPanelDiv.style["padding-top"]=0),n.style["padding-top"]=o);break;case"bottom":s=r?r.offsetHeight:0,o=s+"px",n.style["padding-bottom"]=o,i&&i.infoPanelDiv&&(i.infoPanelDiv.style["padding-top"]=0);break;case"right":s=r?r.offsetWidth:0,o=s+"px",n&&(n.style["padding-right"]=o),i&&i.isVisible&&(i.infoPanelDiv.style["padding-right"]=o);break;case"left":s=r?r.offsetWidth:0,o=s+"px",n&&(n.style["padding-left"]=o),i&&i.isVisible&&(i.infoPanelDiv.style["padding-left"]=o);break;default:if(t!==null)throw new Error("GameWindow.adjustHeaderOffset: invalid header position. Found: "+t);if(r)throw new Error("GameWindow.adjustHeaderOffset: something is wrong. Header found, but position is null.");n&&(n.style.padding=0),i&&i.infoPanelDiv&&(i.infoPanelDiv.padding=0)}W.headerOffset=s},t.GameWindow=h})("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){var n=t.GameWindow;n.prototype.addDefaultSetups=function(){t.registerSetup("window",function(e){return this.window.init(e),e}),t.registerSetup("page",function(e){var t,n;if(!e)return;return e.clearBody&&this.window.clearPageBody(),e.clear&&this.window.clearPage(),"string"==typeof e.title&&(e.title={title:e.title}),"object"==typeof e.title&&(document.title=e.title.title,e.title.addToBody&&(t=document.createElement("h1"),t.className="ng-page-title",t.innerHTML=e.title.title,n=document.body,n.innerHTML===""?n.appendChild(t):n.insertBefore(t,n.firstChild))),e}),t.registerSetup("frame",function(e){var n,r,i,s,o,u,a;if(!e)return;if(e.generate){if("object"!=typeof e.generate){t.warn("node.setup.frame: conf.generate must be object or undefined.");return}if(e.generate.root){if("string"!=typeof e.generate.root){t.warn("node.setup.frame: conf.generate.root must be string or undefined.");return}a=e.generate.root,o=e.generate.force,s=e.generate.name}u=this.window.getElementById(a),u||(u=this.window.getScreen());if(!u){t.warn("node.setup.frame: could not find valid root element to generate new frame.");return}this.window.generateFrame(u,s,o)}"undefined"!=typeof e.uriPrefix&&this.window.setUriPrefix(e.uriPrefix);if(e.load){if("object"==typeof e.load)n=e.load.url,r=e.load.cb,i=e.load.options;else{if("string"!=typeof e.load){t.warn("node.setup.frame: conf.load must be string, object or undefined.");return}n=e.load}this.window.loadFrame(n,r,i)}return e.clear&&this.window.clearFrame(),e.destroy&&this.window.destroyFrame(),e}),t.registerSetup("header",function(e){var n,r,i,s;if(!e)return;if(e.generate){if("object"!=typeof e.generate){t.warn("node.setup.header: conf.generate must be object or undefined.");return}if(e.generate.root){if("string"!=typeof e.generate.root){t.warn("node.setup.header: conf.generate.root must be string or undefined.");return}s=e.generate.root,r=e.generate.force,n=e.generate.name}i=this.window.getElementById(s),i||(i=this.window.getScreen());if(!i){t.warn("node.setup.header: could not find valid root element to generate new header.");return}this.window.generateHeader(i,n,r)}if(e.position){if("string"!=typeof e.position){t.warn("node.setup.header: conf.position must be string or undefined.");return}this.window.setHeaderPosition(e.position)}return e.clear&&this.window.clearHeader(),e.destroy&&this.window.destroyHeader(),e})}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){"use strict";var n=t.GameWindow,r=t.JSUS;n.prototype.noEscape=function(){var t;e.document.onkeydown=function(t){var n=e.event?event.keyCode:t.keyCode;if(n===27)return!1},t=this.getFrameDocument(),t&&(t.onkeydown=e.document.onkeydown),this.conf.noEscape=!0},n.prototype.restoreEscape=function(){var t;e.document.onkeydown=null,t=this.getFrameDocument(),t&&(t.onkeydown=null),this.conf.noEscape=!1},n.prototype.promptOnleave=function(t,n){t=t||e,n="undefined"!=typeof n?n:this.conf.promptOnleaveText,t.onbeforeunload=function(t){return t=t||e.event,t&&(t.returnValue=n),n},this.conf.promptOnleave=!0},n.prototype.restoreOnleave=function(t){t=t||e,t.onbeforeunload=null,this.conf.promptOnleave=!1},n.prototype.disableRightClick=function(){this.frameElement&&r.disableRightClick(this.getFrameDocument()),r.disableRightClick(document),this.conf.rightClickDisabled=!0},n.prototype.enableRightClick=function(){this.frameElement&&r.enableRightClick(this.getFrameDocument()),r.enableRightClick(document),this.conf.rightClickDisabled=!1},n.prototype.disableBackButton=function(e){this.conf.backButtonDisabled=r.disableBackButton(e)}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){"use strict";var n=t.GameWindow,r=t.constants.screenLevels;n.prototype.lockScreen=function(e,t){if(!this.waitScreen)throw new Error("GameWindow.lockScreen: waitScreen not found");if(e&&"string"!=typeof e)throw new TypeError("GameWindow.lockScreen: text must be string or undefined. Found: "+e);if(t&&"number"!=typeof t||t<0)throw new TypeError("GameWindow.lockScreen: countdown must be a positive number or undefined. Found: "+t);this.setScreenLevel("LOCKING"),e=e||"Screen locked. Please wait...",this.waitScreen.lock(e,t),this.setScreenLevel("LOCKED")},n.prototype.unlockScreen=function(){if(!this.waitScreen)throw new Error("GameWindow.unlockScreen: waitScreen not found.");if(!this.isScreenLocked())throw new Error("GameWindow.unlockScreen: screen is not locked.");this.setScreenLevel("UNLOCKING"),this.waitScreen.unlock(),this.setScreenLevel("ACTIVE")},n.prototype.isScreenLocked=function(){return this.getScreenLevel()!==r.ACTIVE}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e){"use strict";function n(e,n){var r;if("string"==typeof e)r=W.getElementById(e);else{if(!t.isElement(e))throw new TypeError(n+": idOrObj must be string "+" or HTML Element.");r=e}return r}var t=e.JSUS,r=e.GameWindow;r.prototype.addDefaultListeners=function(t){return this.listenersAdded&&!t?(e.err("node.window.addDefaultListeners: listeners already added once. Use the force flag to re-add."),!1):(e.on("NODEGAME_GAME_CREATED",function(){W.init(e.conf.window)}),e.on("INPUT_DISABLE",function(e){W.toggleInputs(e,!0)}),e.on("INPUT_ENABLE",function(e){W.toggleInputs(e,!1)}),e.on("INPUT_TOGGLE",function(e){W.toggleInputs(e)}),window.onunload=function(){var t;e.socket.disconnect();for(t=-1;++t<1e5;);},this.listenersAdded=!0,e.silly("node-window: listeners added."),!0)}}("undefined"!=typeof node?node:undefined),function(e,t){"use strict";function i(e,t){var i,s,o,u;"undefined"==typeof t&&(t=!0);for(i=-1;++i<r;){o=e.getElementsByTagName(n[i]),u=o.length;for(s=-1;++s<u;)t?o[s].disabled||(o[s].disabled=!0,W.waitScreen.lockedInputs.push(o[s])):o[s].disabled&&(o[s].disabled=!1)}t||(W.waitScreen.lockedInputs=[])}function s(e){var t;e=e||W.waitScreen.defaultTexts.waiting,node.game.shouldStep()||(W.isScreenLocked()?W.waitScreen.updateText(e):(node.game.timer.milliseconds&&(t=node.game.timer.milliseconds-node.timer.getTimeSince("step",!0)+2e3,t<0&&(t=0)),W.lockScreen(e,t)))}function o(){var e;e=W.waitScreen.defaultTexts.stepping,W.isScreenLocked()?W.waitScreen.updateText(e):W.lockScreen(e)}function u(){W.isScreenLocked()&&W.unlockScreen()}function a(e){e=e||W.waitScreen.defaultTexts.paused,W.isScreenLocked()?(W.waitScreen.beforePauseInnerHTML=W.waitScreen.contentDiv.innerHTML,W.waitScreen.updateText(e)):W.lockScreen(e)}function f(){W.isScreenLocked()&&(W.waitScreen.beforePauseInnerHTML!==null?(W.waitScreen.updateText(W.waitScreen.beforePauseInnerHTML),W.waitScreen.beforePauseInnerHTML=null):W.unlockScreen())}function l(e){e=e||{},this.id=e.id||"ng_waitScreen",this.root=e.root||null,this.waitingDiv=null,this.beforePauseInnerHTML=null,this.enabled=!1,this.contentDiv=null,this.countdownDiv=null,this.countdownSpan=null,this.countdown=null,this.defaultTexts={waiting:e.waitingText||"Waiting for other players to be done...",stepping:e.steppingText||"Initializing game step, will be ready soon...",paused:e.pausedText||"Game is paused. Please wait."},this.lockedInputs=[],this.enable()}function c(e){var t;return t="",e=J.parseMilliseconds(e),e[2]&&(t+=e[2]+" min "),e[3]&&(t+=e[3]+" sec"),t||0}e.WaitScreen=l,l.version="0.9.0",l.description="Shows a standard waiting screen";var n,r;n=["button","select","textarea","input"],r=n.length,l.prototype.enable=function(){if(this.enabled)return;node.events.ee.game.on("REALLY_DONE",s),node.events.ee.game.on("STEPPING",o),node.events.ee.game.on("PLAYING",u),node.events.ee.game.on("PAUSED",a),node.events.ee.game.on("RESUMED",f),this.enabled=!0},l.prototype.disable=function(){if(!this.enabled)return;node.events.ee.game.off("REALLY_DONE",s),node.events.ee.game.off("STEPPING",o),node.events.ee.game.off("PLAYING",u),node.events.ee.game.off("PAUSED",a),node.events.ee.game.off("RESUMED",f),this.enabled=!1},l.prototype.lock=function(e,t){var n;"undefined"==typeof document.getElementsByTagName&&node.warn("WaitScreen.lock: cannot lock inputs."),i(document),n=W.getFrameDocument(),n&&i(n),this.waitingDiv||(this.root||(this.root=W.getFrameRoot()||document.body),this.waitingDiv=W.add("div",this.root,this.id),this.contentDiv=W.add("div",this.waitingDiv,"ng_waitscreen-content-div")),this.waitingDiv.style.display==="none"&&(this.waitingDiv.style.display=""),this.contentDiv.innerHTML=e,t?(this.countdownDiv||(this.countdownDiv=W.add("div",this.waitingDiv,"ng_waitscreen-countdown-div"),this.countdownDiv.innerHTML="<br>Do not refresh the page!<br>Maximum Waiting Time: ",this.countdownSpan=W.add("span",this.countdownDiv,"ng_waitscreen-countdown-span")),this.countdown=t,this.countdownSpan.innerHTML=c(t),this.countdownDiv.style.display="",this.countdownInterval=setInterval(function(){var e;e=W.waitScreen;if(!W.isScreenLocked()){clearInterval(e.countdownInterval);return}e.countdown-=1e3,e.countdown<0?(clearInterval(e.countdownInterval),e.countdownDiv.style.display="none",e.contentDiv.innerHTML="Resuming soon..."):e.countdownSpan.innerHTML=c(e.countdown)},1e3)):this.countdownDiv&&(this.countdownDiv.style.display="none")},l.prototype.unlock=function(){var e,t;this.waitingDiv&&this.waitingDiv.style.display===""&&(this.waitingDiv.style.display="none"),this.countdownInterval&&clearInterval(this.countdownInterval);try{t=this.lockedInputs.length;for(e=-1;++e<t;)this.lockedInputs[e].removeAttribute("disabled");this.lockedInputs=[]}catch(n){i(W.getIFrameDocument(W.getFrame()),!1)}},l.prototype.updateText=function(e,t){t=t||!1;if("string"!=typeof e)throw new TypeError("WaitScreen.updateText: text must be string. Found: "+e);t?this.contentDiv.innerHTML+=e:this.contentDiv.innerHTML=e},l.prototype.destroy=function(){W.isScreenLocked()&&(W.setScreenLevel("UNLOCKING"),this.unlock(),W.setScreenLevel("ACTIVE")),this.waitingDiv&&this.waitingDiv.parentNode&&this.waitingDiv.parentNode.removeChild(this.waitingDiv),this.disable()}}("undefined"!=typeof node?node:module.parent.exports.node,"undefined"!=typeof window?window:module.parent.exports.window),function(e,t){"use strict";function n(e){this.init(e||{})}e.InfoPanel=n,n.prototype.init=function(e){var t;e=e||{},this.infoPanelDiv=document.createElement("div"),this.infoPanelDiv.id="ng_info-panel",this.actionsLog=[],this._buttons=[];if("undefined"==typeof e.className)this.infoPanelDiv.className="";else{if("string"!=typeof e.className)throw new TypeError("InfoPanel constructor: options.className must be a string or undefined. Found: "+e.className);this.infoPanelDiv.className=e.className}if("undefined"==typeof e.isVisible)this.isVisible=!1;else{if("boolean"!=typeof e.isVisible)throw new TypeError("InfoPanel constructor: options.isVisible must be a boolean or undefined. Found: "+e.isVisible);this.isVisible=e.isVisible}this.infoPanelDiv.style.display=this.isVisible?"block":"none",this.actionsLog.push({created:J.now()});if("undefined"!=typeof e.onStep){if("open"!==e.onStep&&"close"!==e.onStep&&"clear"!==e.onStep)throw new TypeError('InfoPanel constructor: options.onStep must be string "open", "close", "clear" or undefined. Found: '+e.onStep);this.onStep=e.onStep}else e.onStep=null;if("undefined"!=typeof e.onStage){if("open"!==e.onStage&&"close"!==e.onStage&&"clear"!==e.onStage)throw new TypeError('InfoPanel constructor: options.onStage must be string "open", "close", "clear" or undefined. Found: '+e.onStage);this.onStage=e.onStage}else e.onStage=null;if(this.onStep||this.onStage)t=this,node.events.game.on("STEPPING",function(e,n){var r;r=e.stage!==n.stage,t.onStep==="close"&&t.isVisible||r&&t.onStage==="close"?t.close():t.onStep==="open"||r&&t.onStage==="open"?t.open():(t.onStep==="clear"||r&&t.onStage==="clear")&&t.clear()})},n.prototype.clear=function(){this.infoPanelDiv.innerHTML="",this.actionsLog.push({clear:J.now()}),W.adjustHeaderOffset(!0)},n.prototype.getPanel=function(){return this.infoPanelDiv},n.prototype.destroy=function(e){var t,n;e?this.actionsLog=[]:this.actionsLog.push({destroy:J.now()}),this.infoPanelDiv.parentNode&&this.infoPanelDiv.parentNode.removeChild(this.infoPanelDiv),this.isVisible=!1,this.infoPanelDiv=null,t=-1,n=this._buttons.length;for(;++t<n;)this._buttons[t].parentNode&&this._buttons[t].parentNode.removeChild(this._buttons[t]);W.adjustHeaderOffset(!0)},n.prototype.toggle=function(){this.isVisible?this.close():this.open()},n.prototype.open=function(){if(this.isVisible)return;this.actionsLog.push({open:J.now()}),this.infoPanelDiv.style.display="block",this.isVisible=!0,W.adjustHeaderOffset(!0)},n.prototype.close=function(){if(!this.isVisible)return;this.actionsLog.push({close:J.now()}),this.infoPanelDiv.style.display="none",this.isVisible=!1,W.adjustHeaderOffset(!0)},n.prototype.createToggleButton=function(e){var t,n;e=e||"Toggle Info Panel";if("string"!=typeof e||e.trim()==="")throw new Error("InfoPanel.createToggleButton: buttonLabel must be undefined or a non-empty string. Found: "+e);return n=document.createElement("button"),n.className="btn btn-lg btn-warning",n.innerHTML=e,t=this,n.onclick=function(){t.toggle()},this._buttons.push(n),n}}("undefined"!=typeof node?node:module.parent.exports.node,"undefined"!=typeof window?window:module.parent.exports.window),function(e,t){"use strict";var n=t.constants,r=t.GameWindow;r.prototype.getRecipientSelector=function(e){var t;return t=document.createElement("select"),"undefined"!=typeof e&&(t.id=e),this.addStandardRecipients(t),t},r.prototype.addRecipientSelector=function(e,t){var n;return e?(n=this.getRecipientSelector(t),e.appendChild(n)):!1},r.prototype.addStandardRecipients=function(e){var t;t=document.createElement("option"),t.value="ALL",t.appendChild(document.createTextNode("ALL")),e.appendChild(t),t=document.createElement("option"),t.value="CHANNEL",t.appendChild(document.createTextNode("CHANNEL")),e.appendChild(t),t=document.createElement("option"),t.value="ROOM",t.appendChild(document.createTextNode("ROOM")),e.appendChild(t),t=document.createElement("option"),t.value="SERVER",t.appendChild(document.createTextNode("SERVER")),e.appendChild(t)},r.prototype.populateRecipientSelector=function(e,t){var n,r;if("object"!=typeof t||"object"!=typeof e)return;this.removeChildrenFromNode(e),this.addStandardRecipients(e),n=t.db||t,J.each(n,function(t){r=document.createElement("option"),r.value=t.id,r.appendChild(document.createTextNode(t.name||t.id)),e.appendChild(r)})},r.prototype.getActionSelector=function(e){var t=document.createElement("select");return"undefined"!=typeof e&&(t.id=e),this.populateSelect(t,n.action),t},r.prototype.addActionSelector=function(e,t){var n;if(!e)return;return n=this.getActionSelector(t),e.appendChild(n)},r.prototype.getTargetSelector=function(e){var t;return t=document.createElement("select"),"undefined"!=typeof e&&(t.id=e),this.populateSelect(t,n.target),t},r.prototype.addTargetSelector=function(e,t){if(!e)return;var n=this.getTargetSelector(t);return e.appendChild(n)}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){"use strict";function i(e,t){var n,r,i,s,o,u;t=t||document,n=["button","select","textarea","input"],i=n.length;for(r=0;r<i;r++){o=t.getElementsByTagName(n[r]),u=o.length;for(s=0;s<u;s++)"undefined"==typeof e&&(e=o[s].disabled?!1:!0),e?o[s].disabled=e:o[s].removeAttribute("disabled")}}function s(e,t){var n;if("string"==typeof e)n=W.getElementById(e);else{if(!J.isElement(e))throw new TypeError(t+": idOrObj must be string "+" or HTML Element. Found: "+e);n=e}return n}var n=t.GameWindow,r=J.require("DOM");n.prototype.getScreen=function(){var e;return e=this.getFrameDocument(),e?e=e.body||e:e=document.body||document.lastElementChild,e},n.prototype.cssRule=function(t,n){var r;if("string"!=typeof t)throw new TypeError("Game.execStep: style property must be string. Found: "+t);return this.styleElement?n&&(this.styleElement.innerHTML=""):(r=W.getFrameDocument()||e.document,this.styleElement=W.append("style",r.head,{type:"text/css",id:"ng_style"})),this.styleElement.innerHTML+=t,this.styleElement},n.prototype.write=function(e,t){"string"==typeof t?t=this.getElementById(t):t||(t=this.getScreen());if(!t)throw new Error("GameWindow.write: could not determine where to write");return r.write(t,e)},n.prototype.writeln=function(e,t,n){"string"==typeof t?t=this.getElementById(t):t||(t=this.getScreen());if(!t)throw new Error("GameWindow.writeln: could not determine where to write");return r.writeln(t,e,n)},n.prototype.generateUniqueId=function(e){var t,n;t=""+(e||J.randomInt(0,1e3)),n=this.getElementById(t);while(n)t=""+e+"_"+J.randomInt(0,1e3),n=this.getElementById(t);return t},n.prototype.toggleInputs=function(e,n){var r;if(!document.getElementsByTagName)return t.err("GameWindow.toggleInputs: getElementsByTagName not found"),!1;if(e&&"string"==typeof e)throw new Error("GameWindow.toggleInputs: id must be string or undefined. Found: "+e);if(e){r=this.getElementById(e);if(!r)throw new Error("GameWindow.toggleInputs: no elements found with id "+e);i(n,r)}else i(n),r=this.getFrameDocument(),r&&i(n,r);return!0},n.prototype.getLoadingDots=function(e,t){function o(){n.innerHTML=".",clearInterval(s)}var n,r,i,s;if(e&e<0)throw new Error("GameWindow.getLoadingDots: len cannot be < 0. Found: "+e);e=e||5,n=document.createElement("span"),n.id=t||"span_dots",i="";for(r=0;r<e;r++)i+=".";return s=setInterval(function(){n.innerHTML!==i?n.innerHTML=n.innerHTML+".":n.innerHTML="."},1e3),{span:n,stop:o}},n.prototype.addLoadingDots=function(e,t,n){var r;return r=this.getLoadingDots(t,n),e.appendChild(r.span),r},n.prototype.getEventButton=function(e,n){var r;if("string"!=typeof e)throw new TypeError("GameWindow.getEventButton: event must be string. Found: "+e);return"string"==typeof n?n={innerHTML:n}:n||(n={}),n.innerHTML||(n.innerHTML=e),r=this.get("button",n),r.onclick=function(){t.emit(e)},r},n.prototype.addEventButton=function(e,t,n){var r;return r=this.getEventButton(e,n),t||(t=this.getScreen()),t.appendChild(r)},n.prototype.searchReplace=function(){var e,t,n,r,i,s;arguments.length===2?(t="g",n=arguments[1]):arguments.length>2&&(t=arguments[1],n=arguments[2]);if("undefined"==typeof n)n="ng_replace_";else if(null===n)n="";else if("string"!=typeof n)throw new TypeError("GameWindow.searchReplace: prefix must be string, null or undefined. Found: "+n);e=arguments[0];if(J.isArray(e)){s=-1,i=e.length;for(;++s<i;)this.setInnerHTML(n+e[s].search,e[s].replace,e[s].mod||t)}else{if("object"==typeof e)throw new TypeError("GameWindow.setInnerHTML: elements must be object or arrray. 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found");n=J.require("DOM");if(!n)throw new Error('GameWindow: J.require("DOM") failed');r=t.constants,i=r.windowLevels,s=r.screenLevels,o=r.stageLevels.CALLBACK_EXECUTED,u=i.LOADING,c.prototype=n,c.prototype.constructor=c,c.defaults={},c.defaults.promptOnleaveText="",c.defaults.promptOnleave=!0,c.defaults.noEscape=!0,c.defaults.waitScreen=undefined,c.defaults.disableRightClick=!1,c.defaults.cacheDefaults={loadCache:!0,storeCacheNow:!1,storeCacheLater:!1},c.defaults.infoPanel=undefined,c.prototype.init=function(e){var n,i;this.setStateLevel("INITIALIZING"),e=e||{},this.conf=J.merge(this.conf,e),this.conf.promptOnleave?this.promptOnleave():this.conf.promptOnleave===!1&&this.restoreOnleave(),"undefined"==typeof this.conf.noEscape||this.conf.noEscape?this.noEscape():this.conf.noEscape===!1&&this.restoreEscape(),this.conf.waitScreen!==!1?(this.waitScreen&&(this.waitScreen.destroy(),this.waitScreen=null),this.waitScreen=new t.WaitScreen(this.conf.waitScreen),n=r.stageLevels,i=t.game.getStageLevel(),i!==n.UNINITIALIZED&&(t.game.paused?this.lockScreen(this.waitScreen.defaultTexts.paused):i===n.DONE?this.lockScreen(this.waitScreen.defaultTexts.waiting):i!==n.PLAYING&&this.lockScreen(this.waitScreen.defaultTexts.stepping))):this.waitScreen&&(this.waitScreen.destroy(),this.waitScreen=null),this.conf.defaultHeaderPosition&&(this.defaultHeaderPosition=this.conf.defaultHeaderPosition),this.conf.disableRightClick?this.disableRightClick():this.conf.disableRightClick===!1&&this.enableRightClick(),"undefined"!=typeof this.conf.disableBackButton&&this.disableBackButton(this.conf.disableBackButton),"undefined"!=typeof this.conf.uriPrefix&&this.setUriPrefix(this.conf.uriPrefix),this.setStateLevel("INITIALIZED"),t.silly("node-window: inited.")},c.prototype.reset=function(){this.isScreenLocked()&&this.unlockScreen(),t.widgets&&t.widgets.destroyAll(),this.getFrame()&&this.destroyFrame(),this.getHeader()&&this.destroyHeader(),this.areLoading=0,this.clearCache(),t.silly("node-window: reseted")},c.prototype.setStateLevel=function(e){if("string"!=typeof e)throw new TypeError("GameWindow.setStateLevel: level must be string. Found: "+e);if("undefined"==typeof i[e])throw new Error("GameWindow.setStateLevel: unrecognized level: "+e);this.stateLevel=i[e]},c.prototype.getStateLevel=function(){return this.stateLevel},c.prototype.isReady=function(){return this.stateLevel===i.LOADED||this.stateLevel===i.INITIALIZED},c.prototype.setScreenLevel=function(e){if("string"!=typeof e)throw new TypeError("GameWindow.setScreenLevel: level must be string. Found: "+e);if("undefined"==typeof s[e])throw new Error("GameWindow.setScreenLevel: unrecognized level: "+e);this.screenState=s[e]},c.prototype.getScreenLevel=function(){return this.screenState},c.prototype.getFrame=function(){return this.frameElement||this.frameName&&(this.frameElement=document.getElementById(this.frameName)),this.frameElement},c.prototype.getFrameName=function(){var e;if(!this.frameName||this.stateLevel===u)e=this.getFrame(),this.frameName=e?e.name||e.id:null;return this.frameName},c.prototype.getFrameWindow=function(){var e;if(!this.frameWindow||this.stateLevel===u)e=this.getFrame(),this.frameWindow=e?e.contentWindow:null;return this.frameWindow},c.prototype.getFrameDocument=function(){var e;if(!this.frameDocument||this.stateLevel===u){e=this.getFrame();if(!e)return null;this.frameDocument=this.getIFrameDocument(e)}return this.directFrameDocumentAccess?this.frameDocument:J.getIFrameDocument(this.getFrame())},c.prototype.getFrameRoot=function(){var e;return this.frameRoot||(e=this.getFrame(),this.frameRoot=e?e.parentNode:null),this.frameRoot},c.prototype.generateFrame=function(e,n,r){var i;if(this.frameElement){if(!r)throw new Error("GameWindow.generateFrame: frame is already existing. Use force to regenerate.");this.destroyFrame()}e=e||this.frameRoot||document.body;if(!J.isElement(e))throw new Error("GameWindow.generateFrame: root must be undefined or HTMLElement. Found: "+e);n=n||"ng_mainframe";if("string"!=typeof n||n.trim()==="")throw new Error("GameWindow.generateFrame: frameName must be undefined or a non-empty string. Found: "+n);if(document.getElementById(n))throw new Error("GameWindow.generateFrame: frameName is not unique in DOM: "+n);return i=W.add("iframe",e,n),i.contentWindow.location.replace("about:blank"),i.frameBorder=0,i.scrolling="no",this.setFrame(i,n,e),this.getHeader()&&g(),t.events.ng.emit("FRAME_GENERATED",i),document.body.onresize=function(){W.adjustFrameHeight(0,120)},i},c.prototype.generateInfoPanel=function(e,n){var r,i,s;e=e||{},"undefined"==typeof n&&(n=e.force),n&&this.infoPanel&&(this.infoPanel.destroy(),this.infoPanel=null),this.infoPanel?(this.infoPanel.toggleBtn&&"undefined"==typeof e.toggleBtn&&(e.toggleBtn=!1),t.warn("W.generateInfoPanel: Info Panel already existing.")):this.infoPanel=new t.InfoPanel(e),r=this.infoPanel.infoPanelDiv,i=e.root;if(i){"string"==typeof i&&(i=W.gid(i));if(!J.isElement(i))throw new Error("GameWindow.generateInfoPanel: root must be undefined or HTMLElement. Found: "+i);i.appendChild(r)}else this.frameElement?document.body.insertBefore(r,this.frameElement):this.headerElement?J.insertAfter(this.headerElement,r):document.body.appendChild(r);if(e.toggleBtn!==!1){i=null;if(!e.toggleBtnRoot)this.headerElement&&(i=this.headerElement);else{"string"==typeof e.toggleBtnRoot?i=W.gid(e.toggleBtnRoot):i=e.toggleBtnRoot;if(!J.isElement(i))throw new Error("GameWindow.generateInfoPanel: toggleBtnRoot did not resolve to a valid HTMLElement: "+e.toggleBtnRoot)}i&&(s=W.infoPanel.createToggleBtn(e.toggleBtnLabel),i.appendChild(s))}return e.innerHTML&&(W.infoPanel.infoPanelDiv.innerHTML=e.innerHTML),t.events.ng.emit("INFOPANEL_GENERATED",this.infoPanel),this.infoPanel},c.prototype.setFrame=function(e,t,n){if(!J.isElement(e))throw new TypeError("GameWindow.setFrame: iframe must be HTMLElement. Found: "+e);if("string"!=typeof t)throw new TypeError("GameWindow.setFrame: iframeName must be string. Found: "+t);if(!J.isElement(n))throw new TypeError("GameWindow.setFrame: root must be HTMLElement. Found: "+n);return this.frameRoot=n,this.frameName=t,this.frameElement=e,this.frameWindow=e.contentWindow,this.frameDocument=W.getIFrameDocument(e),e},c.prototype.destroyFrame=function(){this.clearFrame(),this.frameRoot&&this.frameRoot.removeChild(this.frameElement),this.frameElement=null,this.frameWindow=null,this.frameDocument=null,this.frameRoot=null,t.widgets.garbageCollection()},c.prototype.clearFrame=function(){var n,r,i;n=this.getFrame();if(!n)throw new Error("GameWindow.clearFrame: frame not found");r=n.name||n.id,n.onload=null,i=this.getFrameDocument(),i.documentElement.innerHTML="",this.directFrameDocumentAccess?i.documentElement.innerHTML="":J.removeChildrenFromNode(i.documentElement),this.frameElement=n,this.frameWindow=e.frames[r],this.frameDocument=W.getIFrameDocument(n),t.widgets.garbageCollection()},c.prototype.generateHeader=function(e,t,n){var r;if(this.headerElement){if(!n)throw new Error("GameWindow.generateHeader: header is already existing. Use force to regenerate.");this.destroyHeader()}e=e||document.body||document.lastElementChild;if(!J.isElement(e))throw new Error("GameWindow.generateHeader: root must be undefined or HTMLElement. Found: "+e);t=t||"ng_header";if("string"!=typeof t)throw new Error("GameWindow.generateHeader: headerName must be string. Found: "+t);if(document.getElementById(t))throw new Error("GameWindow.generateHeader: headerName is not unique in DOM: "+t);return r=this.add("div",e,t),this.frameElement&&this.defaultHeaderPosition!=="bottom"&&this.getFrameRoot().insertBefore(r,this.frameElement),this.setHeader(r,t,e),this.setHeaderPosition(this.defaultHeaderPosition),r},c.prototype.setHeaderPosition=function(){var e;return e={top:"ng_header_position-horizontal-t",bottom:"ng_header_position-horizontal-b",right:"ng_header_position-vertical-r",left:"ng_header_position-vertical-l"},function(n){var r,i;if("string"!=typeof n)throw new TypeError("GameWindow.setHeaderPosition: position must be string. Found: "+n);r=n.toLowerCase();if(this.headerPosition===r)return;if("undefined"==typeof e[r]){t.err("GameWindow.setHeaderPosition: invalid header position: "+r);return}if(!this.headerElement)throw new Error("GameWindow.setHeaderPosition: headerElement not found.");W.removeClass(this.headerElement,"ng_header_position-[a-z-]*"),W.addClass(this.headerElement,e[r]),i=this.headerPosition,this.headerPosition=r,this.frameElement&&g(i)}}(),c.prototype.setHeader=function(e,n,r){if(!J.isElement(e))throw new Error("GameWindow.setHeader: header must be HTMLElement. Found: "+e);if("string"!=typeof n)throw new Error("GameWindow.setHeader: headerName must be string. Found: "+n);if(!J.isElement(r))throw new Error("GameWindow.setHeader: root must be HTMLElement. Found: "+r);return this.headerElement=e,this.headerName=n,this.headerRoot=r,t.events.ng.emit("HEADER_GENERATED",e),this.headerElement},c.prototype.getHeader=function(){return this.headerElement||(this.headerElement=this.headerName?document.getElementById(this.headerName):null),this.headerElement},c.prototype.getHeaderName=function(){var e;return this.headerName||(e=this.getHeader(),this.headerName=e?e.id:null),this.headerName},c.prototype.getHeaderRoot=function(){var e;return this.headerRoot||(e=this.getHeader(),this.headerRoot=e?e.parentNode:null),this.headerRoot},c.prototype.destroyHeader=function(){this.clearHeader(),this.headerRoot.removeChild(this.headerElement),this.headerElement=null,this.headerName=null,this.headerRoot=null,this.headerPosition=null,this.headerOffset=0,this.adjustHeaderOffset(!0)},c.prototype.clearHeader=function(){var e;e=this.getHeader();if(!e)throw new Error("GameWindow.clearHeader: cannot detect header");this.headerElement.innerHTML="",t.widgets.garbageCollection()},c.prototype.initLibs=function(e,t){if(e&&!J.isArray(e))throw new TypeError("GameWindow.initLibs: globalLibs must be array or undefined. Found: "+e);if(t&&"object"!=typeof t)throw new TypeError("GameWindow.initLibs: frameLibs must be object or undefined. Found: "+t);if(!e&&!t)throw new Error("GameWindow.initLibs: frameLibs and frameLibs cannot be both undefined.");this.globalLibs=this.globalLibs.concat(e||[]),J.mixin(this.frameLibs,t)},c.prototype.preCacheTest=function(e,t){var n,r;t=t||"/pages/testpage.htm";if("string"!=typeof t)throw new TypeError("GameWindow.precacheTest: uri must string or undefined. Found: "+t);n=document.createElement("iframe"),n.style.display="none",r="preCacheTest",n.id=r,n.name=r,document.body.appendChild(n),n.contentWindow.location.replace(t),l(n,function(){try{W.getIFrameDocument(n).documentElement.innerHTML="a",W.cacheSupported=!0}catch(t){W.cacheSupported=!1}document.body.removeChild(n),e&&e()})},c.prototype.preCache=function(n,r){var i,s,o,u,a,f;"string"==typeof n&&(n=[n]);if(!J.isArray(n))throw new TypeError("GameWindow.preCache: uris must be string or array. Found: "+n);if(r&&"function"!=typeof r)throw new TypeError("GameWindow.preCache: callback must be function or undefined. Found: "+r);if(!n.length){r&&r();return}i=this;if(this.cacheSupported===null){this.preCacheTest(function(){i.preCache(n,r)});return}if(this.cacheSupported===!1){t.warn("GameWindow.preCache: caching is not supported by your browser."),r&&r();return}s=0;for(u=0;u<n.length;u++)o=this.processUri(n[u]),a=document.createElement("iframe"),a.style.display="none",f="tmp_iframe_"+u,a.id=f,a.name=f,document.body.appendChild(a),function(e,t){l(t,function(){var o,u;o=W.getIFrameDocument(t),u=o.documentElement,i.cache[e]={contents:u.innerHTML,cacheOnClose:!1},document.body.removeChild(t),s++,s>=n.length&&r&&r()})}(o,a),e.frames[f].location.replace(o)},c.prototype.clearCache=function(){this.cache={}},c.prototype.getElementById=c.prototype.gid=function(e){var t,n;return n=this.getFrameDocument(),t=null,n&&n.getElementById&&(t=n.getElementById(e)),t||(t=document.getElementById(e)),t},c.prototype.getElementsByTagName=function(e){var t;return t=this.getFrameDocument(),t?t.getElementsByTagName(e):document.getElementsByTagName(e)},c.prototype.getElementsByClassName=function(e,t){var n;return n=this.getFrameDocument()||document,J.getElementsByClassName(n,e,t)},c.prototype.loadFrame=function(e,n,r){var i,s,o,u,a,f,p,d,v,g,b,w,E,S,x;if("string"!=typeof e)throw new TypeError("GameWindow.loadFrame: uri must be string. Found: "+e);if(n&&"function"!=typeof n)throw new TypeError("GameWindow.loadFrame: func must be function or undefined. Found: "+n);if(r&&"object"!=typeof r)throw new TypeError("GameWindow.loadFrame: opts must be object or undefined. Found: "+r);r=r||{},v=this.getFrame(),g=this.frameName;if(!v)throw new Error("GameWindow.loadFrame: no frame found");if(!g)throw new Error("GameWindow.loadFrame: frame has no name");this.setStateLevel("LOADING"),i=this,w=v.contentWindow,b=W.getIFrameDocument(v),S=b.readyState,S=S==="complete",s=c.defaults.cacheDefaults.loadCache,o=c.defaults.cacheDefaults.storeCacheNow,u=c.defaults.cacheDefaults.storeCacheLater;if(r.cache){if(r.cache.loadMode)if(r.cache.loadMode==="reload")s=!1;else{if(r.cache.loadMode!=="cache")throw new Error("GameWindow.loadFrame: unkown cache load mode: "+r.cache.loadMode);s=!0}if(r.cache.storeMode)if(r.cache.storeMode==="off")o=!1,u=!1;else if(r.cache.storeMode==="onLoad")o=!0,u=!1;else{if(r.cache.storeMode!=="onClose")throw new Error("GameWindow.loadFrame: unkown cache store mode: "+r.cache.storeMode);o=!1,u=!0}}if("undefined"!=typeof r.autoParse){if("object"!=typeof r.autoParse)throw new TypeError("GameWindow.loadFrame: opts.autoParse must be object or undefined. Found: "+r.autoParse);if("undefined"!=typeof r.autoParsePrefix){if("string"!=typeof r.autoParsePrefix)throw new TypeError("GameWindow.loadFrame: opts.autoParsePrefix must be string or undefined. Found: "+r.autoParsePrefix);p=r.autoParsePrefix}if("undefined"!=typeof r.autoParseMod){if("string"!=typeof r.autoParseMod)throw new TypeError("GameWindow.loadFrame: opts.autoParseMod must be string or undefined. Found: "+r.autoParseMod);d=r.autoParseMod}f=r.autoParse}a="undefined"==typeof r.scrollUp?!0:r.scrollUp,this.unprocessedUri=e;if(this.cacheSupported===null){this.preCacheTest(function(){i.loadFrame(e,n,r)});return}e=this.processUri(e),this.cacheSupported===!1?(o=!1,u=!1,s=!1):(x=this.currentURIs[g],this.cache.hasOwnProperty(x)&&this.cache[x].cacheOnClose&&(E=b.documentElement,this.cache[x].contents=E.innerHTML),this.cache.hasOwnProperty(e)||(this.cache[e]={contents:null,cacheOnClose:!1}),this.cache[e].cacheOnClose=u,this.cache[e].contents===null&&(s=!1)),this.currentURIs[g]=e,m(this,1),v.style.visibility="hidden",(!s||!S)&&l(v,function(){i.directFrameDocumentAccess===null&&y(i),h(i,e,v,g,s,o,function(){i.updateLoadFrameState(n,f,d,p,a)})}),s?S&&h(this,e,v,g,s,o,function(){i.updateLoadFrameState(n,f,d,p,a)}):w.location.replace(e),w.node=t},c.prototype.processUri=function(e){return e.charAt(0)!=="/"&&e.substr(0,7)!=="http://"&&(this.uriPrefix&&(e=this.uriPrefix+e),this.uriChannel&&(e=this.uriChannel+e)),e},c.prototype.updateLoadFrameState=function(n,r,i,s,u){var a,f;a=m(this,-1),a&&this.setStateLevel("LOADED"),n&&n.call(t.game),r&&this.searchReplace(r,i,s),u&&e.scrollTo&&e.scrollTo(0,0),t.events.ee.game.emit("FRAME_LOADED"),t.events.ee.stage.emit("FRAME_LOADED"),t.events.ee.step.emit("FRAME_LOADED"),a?(f=t.game.getStageLevel(),f===o&&t.emit("LOADED")):t.silly("game-window: "+this.areLoading+" frames "+"still loading.")},c.prototype.clearPageBody=function(){this.reset(),document.body.innerHTML=""},c.prototype.clearPage=function(){this.reset();try{document.documentElement.innerHTML=""}catch(e){this.removeChildrenFromNode(document.documentElement)}},c.prototype.setUriPrefix=function(e){if(e!==null&&"string"!=typeof e)throw new TypeError("GameWindow.setUriPrefix: uriPrefix must be string or null. Found: "+e);this.conf.uriPrefix=this.uriPrefix=e},c.prototype.setUriChannel=function(e){if("string"==typeof e)e.charAt(0)!=="/"&&(e="/"+e),e.charAt(e.length-1)!=="/"&&(e+="/");else if(e!==null)throw new TypeError("GameWindow.uriChannel: uriChannel must be string or null. Found: "+e);this.uriChannel=e},c.prototype.adjustFrameHeight=function(){var t,n;return n=function(t){var n,r,i;W.adjustHeaderOffset(),n=W.getFrame();if(!n||!n.contentWindow)return;if(!n.contentWindow.document.body){W.adjustFrameHeight(t,120);return}W.conf.adjustFrameHeight===!1?r="100vh":(r=e.innerHeight||e.clientHeight,i=n.contentWindow.document.body.offsetHeight,i+=60,W.headerPosition==="top"&&(i+=W.headerOffset),r<i&&(r=i),r<(t||0)&&(r=t),r+="px"),n.style["min-height"]=r},function(e,r){if("undefined"==typeof r){n(e);return}if(W.willResizeFrame){t=!0;return}W.willResizeFrame=setTimeout(function(){W.willResizeFrame=null,t?(t=!1,W.adjustFrameHeight(e,r)):n(e)},r)}}(),c.prototype.adjustHeaderOffset=function(e){var t,n,r,i,s,o;r=W.getHeader(),t=W.headerPosition;if(!e&&(!r&&W.headerOffset||t==="top"&&r.offsetHeight===W.headerOffset))return;n=W.getFrame(),i=W.infoPanel;if(!n&&!i)return;switch(t){case"top":s=r?r.offsetHeight:0,o=s+"px",i&&i.isVisible?(i.infoPanelDiv.style["padding-top"]=o,n.style["padding-top"]=0):(i&&i.infoPanelDiv&&(i.infoPanelDiv.style["padding-top"]=0),n.style["padding-top"]=o);break;case"bottom":s=r?r.offsetHeight:0,o=s+"px",n.style["padding-bottom"]=o,i&&i.infoPanelDiv&&(i.infoPanelDiv.style["padding-top"]=0);break;case"right":s=r?r.offsetWidth:0,o=s+"px",n&&(n.style["padding-right"]=o),i&&i.isVisible&&(i.infoPanelDiv.style["padding-right"]=o);break;case"left":s=r?r.offsetWidth:0,o=s+"px",n&&(n.style["padding-left"]=o),i&&i.isVisible&&(i.infoPanelDiv.style["padding-left"]=o);break;default:if(t!==null)throw new Error("GameWindow.adjustHeaderOffset: invalid header position. Found: "+t);if(r)throw new Error("GameWindow.adjustHeaderOffset: something is wrong. Header found, but position is null.");n&&(n.style.padding=0),i&&i.infoPanelDiv&&(i.infoPanelDiv.padding=0)}W.headerOffset=s},t.GameWindow=c})("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){var n=t.GameWindow;n.prototype.addDefaultSetups=function(){t.registerSetup("window",function(e){return this.window.init(e),e}),t.registerSetup("page",function(e){var t,n;if(!e)return;return e.clearBody&&this.window.clearPageBody(),e.clear&&this.window.clearPage(),"string"==typeof e.title&&(e.title={title:e.title}),"object"==typeof e.title&&(document.title=e.title.title,e.title.addToBody&&(t=document.createElement("h1"),t.className="ng-page-title",t.innerHTML=e.title.title,n=document.body,n.innerHTML===""?n.appendChild(t):n.insertBefore(t,n.firstChild))),e}),t.registerSetup("frame",function(e){var n,r,i,s,o,u,a;if(!e)return;if(e.generate){if("object"!=typeof e.generate){t.warn("node.setup.frame: conf.generate must be object or undefined.");return}if(e.generate.root){if("string"!=typeof e.generate.root){t.warn("node.setup.frame: conf.generate.root must be string or undefined.");return}a=e.generate.root,o=e.generate.force,s=e.generate.name}u=this.window.getElementById(a),u||(u=this.window.getScreen());if(!u){t.warn("node.setup.frame: could not find valid root element to generate new frame.");return}this.window.generateFrame(u,s,o)}"undefined"!=typeof e.uriPrefix&&this.window.setUriPrefix(e.uriPrefix);if(e.load){if("object"==typeof e.load)n=e.load.url,r=e.load.cb,i=e.load.options;else{if("string"!=typeof e.load){t.warn("node.setup.frame: conf.load must be string, object or undefined.");return}n=e.load}this.window.loadFrame(n,r,i)}return e.clear&&this.window.clearFrame(),e.destroy&&this.window.destroyFrame(),e}),t.registerSetup("header",function(e){var n,r,i,s;if(!e)return;if(e.generate){if("object"!=typeof e.generate){t.warn("node.setup.header: conf.generate must be object or undefined.");return}if(e.generate.root){if("string"!=typeof e.generate.root){t.warn("node.setup.header: conf.generate.root must be string or undefined.");return}s=e.generate.root,r=e.generate.force,n=e.generate.name}i=this.window.getElementById(s),i||(i=this.window.getScreen());if(!i){t.warn("node.setup.header: could not find valid root element to generate new header.");return}this.window.generateHeader(i,n,r)}if(e.position){if("string"!=typeof e.position){t.warn("node.setup.header: conf.position must be string or undefined.");return}this.window.setHeaderPosition(e.position)}return e.clear&&this.window.clearHeader(),e.destroy&&this.window.destroyHeader(),e})}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){"use strict";var n=t.GameWindow,r=t.JSUS;n.prototype.noEscape=function(){var t;e.document.onkeydown=function(t){var n=e.event?event.keyCode:t.keyCode;if(n===27)return!1},t=this.getFrameDocument(),t&&(t.onkeydown=e.document.onkeydown),this.conf.noEscape=!0},n.prototype.restoreEscape=function(){var t;e.document.onkeydown=null,t=this.getFrameDocument(),t&&(t.onkeydown=null),this.conf.noEscape=!1},n.prototype.promptOnleave=function(t,n){t=t||e,n="undefined"!=typeof n?n:this.conf.promptOnleaveText,t.onbeforeunload=function(t){return t=t||e.event,t&&(t.returnValue=n),n},this.conf.promptOnleave=!0},n.prototype.restoreOnleave=function(t){t=t||e,t.onbeforeunload=null,this.conf.promptOnleave=!1},n.prototype.disableRightClick=function(){this.frameElement&&r.disableRightClick(this.getFrameDocument()),r.disableRightClick(document),this.conf.rightClickDisabled=!0},n.prototype.enableRightClick=function(){this.frameElement&&r.enableRightClick(this.getFrameDocument()),r.enableRightClick(document),this.conf.rightClickDisabled=!1},n.prototype.disableBackButton=function(e){this.conf.backButtonDisabled=r.disableBackButton(e)}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){"use strict";var n=t.GameWindow,r=t.constants.screenLevels;n.prototype.lockScreen=function(e,t){if(!this.waitScreen)throw new Error("GameWindow.lockScreen: waitScreen not found");if(e&&"string"!=typeof e)throw new TypeError("GameWindow.lockScreen: text must be string or undefined. Found: "+e);if(t&&"number"!=typeof t||t<0)throw new TypeError("GameWindow.lockScreen: countdown must be a positive number or undefined. Found: "+t);this.setScreenLevel("LOCKING"),this.waitScreen.lock(e,t),this.setScreenLevel("LOCKED")},n.prototype.unlockScreen=function(){if(!this.waitScreen)throw new Error("GameWindow.unlockScreen: waitScreen not found.");if(!this.isScreenLocked())throw new Error("GameWindow.unlockScreen: screen is not locked.");this.setScreenLevel("UNLOCKING"),this.waitScreen.unlock(),this.setScreenLevel("ACTIVE")},n.prototype.isScreenLocked=function(){return this.getScreenLevel()!==r.ACTIVE}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e){"use strict";var t=e.GameWindow;t.prototype.addDefaultListeners=function(t){return this.listenersAdded&&!t?(e.err("node.window.addDefaultListeners: listeners already added once. Use the force flag to re-add."),!1):(e.on("NODEGAME_GAME_CREATED",function(){W.init(e.conf.window)}),e.on("INPUT_DISABLE",function(e){W.toggleInputs(e,!0)}),e.on("INPUT_ENABLE",function(e){W.toggleInputs(e,!1)}),e.on("INPUT_TOGGLE",function(e){W.toggleInputs(e)}),window.onunload=function(){var t;e.socket.disconnect();for(t=-1;++t<1e5;);},this.listenersAdded=!0,e.silly("node-window: listeners added."),!0)}}("undefined"!=typeof node?node:undefined),function(e,t){"use strict";function i(e,t){var i,s,o,u;"undefined"==typeof t&&(t=!0);for(i=-1;++i<r;){o=e.getElementsByTagName(n[i]),u=o.length;for(s=-1;++s<u;)t?o[s].disabled||(o[s].disabled=!0,W.waitScreen.lockedInputs.push(o[s])):o[s].disabled&&(o[s].disabled=!1)}t||(W.waitScreen.lockedInputs=[])}function s(e){var t;e=e||W.waitScreen.defaultTexts.waiting,node.game.shouldStep()||(W.isScreenLocked()?W.waitScreen.updateText(e):(node.game.timer.milliseconds&&(t=node.game.timer.milliseconds-node.timer.getTimeSince("step",!0)+2e3,t<0&&(t=0)),W.lockScreen(e,t)))}function o(){var e;e=W.waitScreen.defaultTexts.stepping,W.isScreenLocked()?W.waitScreen.updateText(e):W.lockScreen(e)}function u(){W.isScreenLocked()&&W.unlockScreen()}function a(e){e="string"==typeof e?e:W.waitScreen.defaultTexts.paused,W.isScreenLocked()?(W.waitScreen.beforePauseInnerHTML=W.waitScreen.contentDiv.innerHTML,W.waitScreen.updateText(e)):W.lockScreen(e)}function f(){W.isScreenLocked()&&(W.waitScreen.beforePauseInnerHTML!==null?(W.waitScreen.updateText(W.waitScreen.beforePauseInnerHTML),W.waitScreen.beforePauseInnerHTML=null):W.unlockScreen())}function l(e){e=e||{},this.id=e.id||"ng_waitScreen",this.root=e.root||null,this.waitingDiv=null,this.beforePauseInnerHTML=null,this.enabled=!1,this.contentDiv=null,this.countdownDiv=null,this.countdownSpan=null,this.countdown=null,this.displayCountdown="undefined"!=typeof e.displayCountdown?!!e.displayCountdown:!0,this.defaultTexts={locked:e.lockedText||"Screen locked. Please wait...",waiting:e.waitingText||"Waiting for other players to be done...",stepping:e.steppingText||"Initializing game step, will be ready soon...",paused:e.pausedText||"Game is paused. Please wait.",countdown:e.countdownResumingText||"<br>Do not refresh the page!<br>Maximum Waiting Time: ",countdownResuming:e.countdownResumingText||"Resuming soon...",formatCountdown:function(e){var t;return t="",e=J.parseMilliseconds(e),e[2]&&(t+=e[2]+" min "),e[3]&&(t+=e[3]+" sec"),t||0}},this.lockedInputs=[],this.enable()}e.WaitScreen=l,l.version="0.10.0",l.description="Shows a waiting screen";var n,r;n=["button","select","textarea","input"],r=n.length,l.prototype.enable=function(){if(this.enabled)return;node.events.ee.game.on("REALLY_DONE",s),node.events.ee.game.on("STEPPING",o),node.events.ee.game.on("PLAYING",u),node.events.ee.game.on("PAUSED",a),node.events.ee.game.on("RESUMED",f),this.enabled=!0},l.prototype.disable=function(){if(!this.enabled)return;node.events.ee.game.off("REALLY_DONE",s),node.events.ee.game.off("STEPPING",o),node.events.ee.game.off("PLAYING",u),node.events.ee.game.off("PAUSED",a),node.events.ee.game.off("RESUMED",f),this.enabled=!1},l.prototype.lock=function(e,t){var n,r;r=this.defaultTexts,"undefined"==typeof e&&(e=r.locked),"undefined"==typeof document.getElementsByTagName&&node.warn("WaitScreen.lock: cannot lock inputs"),i(document),n=W.getFrameDocument(),n&&i(n),this.waitingDiv||(this.root||(this.root=W.getFrameRoot()||document.body),this.waitingDiv=W.add("div",this.root,this.id),this.contentDiv=W.add("div",this.waitingDiv,"ng_waitscreen-content-div")),this.waitingDiv.style.display==="none"&&(this.waitingDiv.style.display=""),this.contentDiv.innerHTML=e,this.displayCountdown&&t?(this.countdownDiv||(this.countdownDiv=W.add("div",this.waitingDiv,"ng_waitscreen-countdown-div"),this.countdownDiv.innerHTML=r.countdown,this.countdownSpan=W.add("span",this.countdownDiv,"ng_waitscreen-countdown-span")),this.countdown=t,this.countdownSpan.innerHTML=r.formatCountdown(t),this.countdownDiv.style.display="",this.countdownInterval=setInterval(function(){var e;e=W.waitScreen;if(!W.isScreenLocked()){clearInterval(e.countdownInterval);return}e.countdown-=1e3,e.countdown<0?(clearInterval(e.countdownInterval),e.countdownDiv.style.display="none",e.contentDiv.innerHTML=r.countdownResuming):e.countdownSpan.innerHTML=r.formatCountdown(e.countdown)},1e3)):this.countdownDiv&&(this.countdownDiv.style.display="none")},l.prototype.unlock=function(){var e,t;this.waitingDiv&&this.waitingDiv.style.display===""&&(this.waitingDiv.style.display="none"),this.countdownInterval&&clearInterval(this.countdownInterval);try{t=this.lockedInputs.length;for(e=-1;++e<t;)this.lockedInputs[e].removeAttribute("disabled");this.lockedInputs=[]}catch(n){i(W.getIFrameDocument(W.getFrame()),!1)}},l.prototype.updateText=function(e,t){t=t||!1;if("string"!=typeof e)throw new TypeError("WaitScreen.updateText: text must be string. Found: "+e);t?this.contentDiv.innerHTML+=e:this.contentDiv.innerHTML=e},l.prototype.destroy=function(){W.isScreenLocked()&&(W.setScreenLevel("UNLOCKING"),this.unlock(),W.setScreenLevel("ACTIVE")),this.waitingDiv&&this.waitingDiv.parentNode&&this.waitingDiv.parentNode.removeChild(this.waitingDiv),this.disable()}}("undefined"!=typeof node?node:module.parent.exports.node,"undefined"!=typeof window?window:module.parent.exports.window),function(e,t){"use strict";function n(e){this.init(e||{})}e.InfoPanel=n,n.prototype.init=function(e){var t;e=e||{},this.infoPanelDiv=document.createElement("div"),this.infoPanelDiv.id="ng_info-panel",this.actionsLog=[],this._buttons=[],this.toggleBtn=null;if("undefined"==typeof e.className)this.infoPanelDiv.className="";else{if("string"!=typeof e.className)throw new TypeError("InfoPanel constructor: options.className must be a string or undefined. Found: "+e.className);this.infoPanelDiv.className=e.className}if("undefined"==typeof e.isVisible)this.isVisible=!1;else{if("boolean"!=typeof e.isVisible)throw new TypeError("InfoPanel constructor: options.isVisible must be a boolean or undefined. Found: "+e.isVisible);this.isVisible=e.isVisible}this.infoPanelDiv.style.display=this.isVisible?"block":"none",this.actionsLog.push({created:J.now()});if("undefined"!=typeof e.onStep){if("open"!==e.onStep&&"close"!==e.onStep&&"clear"!==e.onStep)throw new TypeError('InfoPanel constructor: options.onStep must be string "open", "close", "clear" or undefined. Found: '+e.onStep);this.onStep=e.onStep}else e.onStep=null;if("undefined"!=typeof e.onStage){if("open"!==e.onStage&&"close"!==e.onStage&&"clear"!==e.onStage)throw new TypeError('InfoPanel constructor: options.onStage must be string "open", "close", "clear" or undefined. Found: '+e.onStage);this.onStage=e.onStage}else e.onStage=null;if(this.onStep||this.onStage)t=this,node.events.game.on("STEPPING",function(e,n){var r;r=e.stage!==n.stage,t.onStep==="close"&&t.isVisible||r&&t.onStage==="close"?t.close():t.onStep==="open"||r&&t.onStage==="open"?t.open():(t.onStep==="clear"||r&&t.onStage==="clear")&&t.clear()})},n.prototype.clear=function(){this.infoPanelDiv.innerHTML="",this.actionsLog.push({clear:J.now()}),W.adjustHeaderOffset(!0)},n.prototype.getPanel=function(){return this.infoPanelDiv},n.prototype.destroy=function(e){var t,n;e?this.actionsLog=[]:this.actionsLog.push({destroy:J.now()}),this.infoPanelDiv.parentNode&&this.infoPanelDiv.parentNode.removeChild(this.infoPanelDiv),this.isVisible=!1,this.infoPanelDiv=null,t=-1,n=this._buttons.length;for(;++t<n;)this._buttons[t].parentNode&&this._buttons[t].parentNode.removeChild(this._buttons[t]);W.adjustHeaderOffset(!0)},n.prototype.toggle=function(){this.isVisible?this.close():this.open()},n.prototype.open=function(){if(this.isVisible)return;this.actionsLog.push({open:J.now()}),this.infoPanelDiv.style.display="block",this.isVisible=!0,W.adjustHeaderOffset(!0),"function"==typeof this.infoPanelDiv.scrollIntoView&&this.infoPanelDiv.scrollIntoView({behavior:"smooth"})},n.prototype.close=function(){if(!this.isVisible)return;this.actionsLog.push({close:J.now()}),this.infoPanelDiv.style.display="none",this.isVisible=!1,W.adjustHeaderOffset(!0)},n.prototype.createToggleBtn=n.prototype.createToggleButton=function(e){var t,n;e=e||"Info";if("string"!=typeof e||e.trim()==="")throw new Error("InfoPanel.createToggleButton: label must be undefined or a non-empty string. Found: "+e);return n=document.createElement("button"),n.className="btn btn-lg btn-warning",n.innerHTML=e,t=this,n.onclick=function(){t.toggle()},this._buttons.push(n),this.toggleBtn=n,n}}("undefined"!=typeof node?node:module.parent.exports.node,"undefined"!=typeof window?window:module.parent.exports.window),function(e,t){"use strict";var n=t.constants,r=t.GameWindow;r.prototype.getRecipientSelector=function(e){var t;return t=document.createElement("select"),"undefined"!=typeof e&&(t.id=e),this.addStandardRecipients(t),t},r.prototype.addRecipientSelector=function(e,t){var n;return e?(n=this.getRecipientSelector(t),e.appendChild(n)):!1},r.prototype.addStandardRecipients=function(e){var t;t=document.createElement("option"),t.value="ALL",t.appendChild(document.createTextNode("ALL")),e.appendChild(t),t=document.createElement("option"),t.value="CHANNEL",t.appendChild(document.createTextNode("CHANNEL")),e.appendChild(t),t=document.createElement("option"),t.value="ROOM",t.appendChild(document.createTextNode("ROOM")),e.appendChild(t),t=document.createElement("option"),t.value="SERVER",t.appendChild(document.createTextNode("SERVER")),e.appendChild(t)},r.prototype.populateRecipientSelector=function(e,t){var n,r;if("object"!=typeof t||"object"!=typeof e)return;this.removeChildrenFromNode(e),this.addStandardRecipients(e),n=t.db||t,J.each(n,function(t){r=document.createElement("option"),r.value=t.id,r.appendChild(document.createTextNode(t.name||t.id)),e.appendChild(r)})},r.prototype.getActionSelector=function(e){var t=document.createElement("select");return"undefined"!=typeof e&&(t.id=e),this.populateSelect(t,n.action),t},r.prototype.addActionSelector=function(e,t){var n;if(!e)return;return n=this.getActionSelector(t),e.appendChild(n)},r.prototype.getTargetSelector=function(e){var t;return t=document.createElement("select"),"undefined"!=typeof e&&(t.id=e),this.populateSelect(t,n.target),t},r.prototype.addTargetSelector=function(e,t){if(!e)return;var n=this.getTargetSelector(t);return e.appendChild(n)}}("undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof window?window.node:module.parent.exports.node),function(e,t){"use strict";function i(e,t){var n,r,i,s,o,u;t=t||document,n=["button","select","textarea","input"],i=n.length;for(r=0;r<i;r++){o=t.getElementsByTagName(n[r]),u=o.length;for(s=0;s<u;s++)"undefined"==typeof e&&(e=o[s].disabled?!1:!0),e?o[s].disabled=e:o[s].removeAttribute("disabled")}}function s(e,t){var n;if("string"==typeof e)n=W.getElementById(e);else{if(!J.isElement(e))throw new TypeError(t+": idOrObj must be string "+" or HTML Element. Found: "+e);n=e}return n}var n=t.GameWindow,r=J.require("DOM");n.prototype.getScreen=function(){var e;return e=this.getFrameDocument(),e?e=e.body||e:e=document.body||document.lastElementChild,e},n.prototype.cssRule=function(t,n){var r;if("string"!=typeof t)throw new TypeError("Game.execStep: style property must be string. Found: "+t);return this.styleElement?n&&(this.styleElement.innerHTML=""):(r=W.getFrameDocument()||e.document,this.styleElement=W.append("style",r.head,{type:"text/css",id:"ng_style"})),this.styleElement.innerHTML+=t,this.styleElement},n.prototype.write=function(e,t){"string"==typeof t?t=this.getElementById(t):t||(t=this.getScreen());if(!t)throw new Error("GameWindow.write: could not determine where to write");return r.write(t,e)},n.prototype.writeln=function(e,t,n){"string"==typeof t?t=this.getElementById(t):t||(t=this.getScreen());if(!t)throw new Error("GameWindow.writeln: could not determine where to write");return r.writeln(t,e,n)},n.prototype.generateUniqueId=function(e){var t,n;t=""+(e||J.randomInt(0,1e3)),n=this.getElementById(t);while(n)t=""+e+"_"+J.randomInt(0,1e3),n=this.getElementById(t);return t},n.prototype.toggleInputs=function(e,n){var r;if(!document.getElementsByTagName)return t.err("GameWindow.toggleInputs: getElementsByTagName not found"),!1;if(e&&"string"==typeof e)throw new Error("GameWindow.toggleInputs: id must be string or undefined. Found: "+e);if(e){r=this.getElementById(e);if(!r)throw new Error("GameWindow.toggleInputs: no elements found with id "+e);i(n,r)}else i(n),r=this.getFrameDocument(),r&&i(n,r);return!0},n.prototype.getLoadingDots=function(e,t){function s(){n.innerHTML=".",clearInterval(i)}var n,r,i;if(e&e<0)throw new Error("GameWindow.getLoadingDots: len cannot be < 0. Found: "+e);return n=document.createElement("span"),n.id=t||"span_dots",r=0,e=e||5,n.innerHTML="&nbsp;",i=setInterval(function(){r<e?(r++,n.innerHTML=n.innerHTML+"."):(r=0,n.innerHTML=".")},1e3),{span:n,stop:s}},n.prototype.addLoadingDots=function(e,t,n){var r;return r=this.getLoadingDots(t,n),e.appendChild(r.span),r},n.prototype.getEventButton=function(e,n){var r;if("string"!=typeof e)throw new TypeError("GameWindow.getEventButton: event must be string. Found: "+e);return"string"==typeof n?n={innerHTML:n}:n||(n={}),n.innerHTML||(n.innerHTML=e),r=this.get("button",n),r.onclick=function(){t.emit(e)},r},n.prototype.addEventButton=function(e,t,n){var r;return r=this.getEventButton(e,n),t||(t=this.getScreen()),t.appendChild(r)},n.prototype.searchReplace=function(){var e,t,n,r,i,s;arguments.length===2?(t="g",n=arguments[1]):arguments.length>2&&(t=arguments[1],n=arguments[2]);if("undefined"==typeof n)n="ng_replace_";else if(null===n)n="";else if("string"!=typeof n)throw new TypeError("GameWindow.searchReplace: prefix must be string, null or undefined. Found: "+n);e=arguments[0];if(J.isArray(e)){s=-1,i=e.length;for(;++s<i;)this.setInnerHTML(n+e[s].search,e[s].replace,e[s].mod||t)}else{if("object"==typeof e)throw new TypeError("GameWindow.setInnerHTML: elements must be object or arrray. Found: "+e);for(r in e)e.hasOwnProperty(r)&&this.setInnerHTML(n+r,e[r],t)}},n.prototype.setInnerHTML=function(e,t,n){this.html(e,t,n)},n.prototype.html=function(e,t,n){var r,i,s;if("string"!=typeof e&&"number"!=typeof e)throw new TypeError("GameWindow.setInnerHTML: search must be string or number. Found: "+e+" (replace = "+t+")");if("string"!=typeof t&&"number"!=typeof t)throw new TypeError("GameWindow.setInnerHTML: replace must be string or number. Found: "+t+" (search = "+e+")");if("undefined"==typeof n)n="id";else{if("string"!=typeof n)throw new TypeError("GameWindow.setInnerHTML: mod must be string or undefined. Found: "+n+" (search = "+e+")");if(n!=="g"&&n!=="id"&&n!=="className")throw new Error("GameWindow.setInnerHTML: invalid mod value: "+n+" (search = "+e+")")}if(n==="id"||n==="g")r=W.getElementById(e),r&&r.className!==e&&(r.innerHTML=t);if(n==="className"||n==="g"){r=W.getElementsByClassName(e),s=r.length;if(s){i=-1;for(;++i<s;)r[i].innerHTML=t}}},n.prototype.hide=function(e){var t;return t=s(e,"GameWindow.hide"),t&&(t.style.display="none",W.adjustFrameHeight(0,0)),t},n.prototype.show=function(e,t){var n;t=t||"";if("string"!=typeof t)throw new TypeError("GameWindow.show: display must be string or undefined. Found: "+t);return n=s(e,"GameWindow.show"),n&&(n.style.display=t,W.adjustFrameHeight(0,0)),n},n.prototype.toggle=function(e,t){var n;t=t||"";if("string"!=typeof t)throw new TypeError("GameWindow.toggle: display must be string or undefined. 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t=e.x,n=e.y,r=e.length,i=e.angle,s=-Math.cos(i)*r+e.x,o=Math.sin(i)*r+e.y;this.ctx.lineWidth=e.lineWidth||1,this.ctx.strokeStyle=e.color||"#000000",this.ctx.save(),this.ctx.beginPath(),this.ctx.moveTo(t,n),this.ctx.lineTo(s,o),this.ctx.stroke(),this.ctx.closePath(),this.ctx.restore()},scale:function(e,t){this.ctx.scale(e,t),this.centerX=this.canvas.width/2/e,this.centerY=this.canvas.height/2/t},clear:function(){this.ctx.clearRect(0,0,this.width,this.height);var e=this.canvas.width;this.canvas.width=1,this.canvas.width=e}}}(node.window),function(e,t,n){"use strict";function s(e){this.options=e||{},this.tm=new i,this.init(this.options)}function o(e){e=e||{},this.content="undefined"!=typeof e.content?e.content:"";if("string"==typeof e.id)this.id=e.id;else if("undefined"!=typeof e.id)throw new TypeError("Entity: id must be string or undefined.");if("string"==typeof e.className)this.className=e.className;else if(J.isArray(e.className))this.className=e.join(" ");else if("undefined"!=typeof e.className)throw new TypeError("Entity: className must be string, array, or undefined.")}var r=t.document,i=n.TriggerManager;if(!i)throw new Error("HTMLRenderer requires node.TriggerManager to load.");e.HTMLRenderer=s,e.HTMLRenderer.Entity=o,s.prototype.init=function(e){e=e||this.options,this.options=e,this.reset(),e.returnAt&&(this.tm.returnAt=e.returnAt),e.pipeline&&this.tm.initTriggers(e.pipeline)},s.prototype.reset=function(){this.clear(!0),this.addDefaultPipeline()},s.prototype.addDefaultPipeline=function(){this.tm.addTrigger(function(e){return r.createTextNode(e.content)}),this.tm.addTrigger(function(e){var t,n,i,s,o,u;if(!e)return;if(e.content&&("object"==typeof e.content||"function"==typeof e.content)){t=r.createElement("div"),n=W.add("span",t),n.innerHTML=typeof e.content,n.className="ng_clickable bold",i=W.add("span",t),i.style.display="none",i.className="ng_clickable";if("object"==typeof e.content)for(o in e.content)e.content.hasOwnProperty(o)&&(u=o+":	"+e.content[o],i.appendChild(r.createTextNode(u)),i.appendChild(r.createElement("br")));else i.innerHTML=e.content.toString();return n.onclick=function(){i.style.display="",n.style.display="none"},i.onclick=function(){i.style.display="none",n.style.display=""},t}}),this.tm.addTrigger(function(e){var t;if(!e)return;if(e.content&&e.content.parse&&"function"==typeof e.content.parse){t=e.content.parse();if(J.isElement(t)||J.isNode(t))return t}}),this.tm.addTrigger(function(e){if(!e)return;if(J.isElement(e.content)||J.isNode(e.content))return e.content})},s.prototype.clear=function(e){return this.tm.clear(e)},s.prototype.addRenderer=function(e,t){return this.tm.addTrigger(e,t)},s.prototype.removeRenderer=function(e){return this.tm.removeTrigger(e)},s.prototype.render=function(e){return this.tm.pullTriggers(e)},s.prototype.size=function(){return this.tm.triggers.length}}("undefined"!=typeof node?node.window||node:module.exports,"undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof node?node:module.parent.exports.node),function(e,t){"use strict";function s(e,t){e=e||{},this.options=e,n.call(this,e,t),this.id=e.id||"list_"+Math.round(Math.random()*1e3),this.DL=null,this.auto_update=this.options.auto_update||!1,this.htmlRenderer=null,this.lifo=!1,this.init(this.options)}function o(e){i.call(this,e),this.dt="undefined"!=typeof e.dt?e.dt:null,"undefined"!=typeof e.dd&&(this.dd=e.dd)}var n=t.NDDB,r=t.window.HTMLRenderer,i=t.window.HTMLRenderer.Entity;e.List=s,s.prototype=new n,s.prototype.constructor=s,s.prototype.init=function(e){e=e||this.options,this.FIRST_LEVEL=e.first_level||"dl",this.SECOND_LEVEL=e.second_level||"dt",this.THIRD_LEVEL=e.third_level||"dd",this.last_dt=0,this.last_dd=0,this.auto_update="undefined"!=typeof e.auto_update?e.auto_update:this.auto_update;var t=this.lifo="undefined"!=typeof e.lifo?e.lifo:this.lifo;this.globalCompare=function(e,n){if(!e&&!n)return 0;if(!n)return 1;if(!e)return-1;if(!t){if(e.dt<n.dt)return-1;if(e.dt>n.dt)return 1}else{if(e.dt<n.dt)return 1;if(e.dt>n.dt)return-1}if(e.dt===n.dt){if("undefined"==typeof e.dd)return-1;if("undefined"==typeof n.dd)return 1;if(e.dd<n.dd)return-1;if(e.dd>n.dd)return 1;if(e.nddbid<n.nddbid)return 1;if(e.nddbid>n.nddbid)return-1}return 0},this.DL=e.list||document.createElement(this.FIRST_LEVEL),this.DL.id=e.id||this.id,e.className&&(this.DL.className=e.className),this.options.title&&this.DL.appendChild(document.createTextNode(e.title)),this.htmlRenderer=new r(e.render)},s.prototype._add=function(e){if(!e)return;this.insert(e),this.auto_update&&this.parse()},s.prototype.addDT=function(e,t){if("undefined"==typeof e)return;this.last_dt++,t="undefined"!=typeof t?t:this.last_dt,this.last_dd=0;var n=new o({dt:t,content:e});return this._add(n)},s.prototype.addDD=function(e,t,n){if("undefined"==typeof e)return;t="undefined"!=typeof t?t:this.last_dt,n="undefined"!=typeof n?n:this.last_dd++;var r=new o({dt:t,dd:n,content:e});return this._add(r)},s.prototype.parse=function(){this.sort();var e=null,t=null,n=function(){var n=document.createElement(this.SECOND_LEVEL);return this.DL.appendChild(n),t=null,e=n,n},r=function(){var e=document.createElement(this.THIRD_LEVEL);return this.DL.appendChild(e),e};if(this.DL){while(this.DL.hasChildNodes())this.DL.removeChild(this.DL.firstChild);this.options.title&&this.DL.appendChild(document.createTextNode(this.options.title))}for(var i=0;i<this.db.length;i++){var s=this.db[i],o;"undefined"==typeof s.dd?o=n.call(this):o=r.call(this);var u=this.htmlRenderer.render(s);o.appendChild(u)}return this.DL},s.prototype.getRoot=function(){return this.DL},o.prototype=new i,o.prototype.constructor=o}("undefined"!=typeof node?"undefined"!=typeof node.window?node.window:node:module.parent.exports,"undefined"!=typeof node?node:module.parent.exports),function(e,t,n){"use strict";function u(e,t){e=e||{},e.update||(e.update={}),"undefined"==typeof e.update.indexes&&(e.update.indexes=!0),i.call(this,e,t),this.rowcol||this.index("rowcol",function(e){return e.x+"."+e.y}),this.pointers={x:e.pointerX||null,y:e.pointerY||null},this.header=[],this.footer=[],this.left=[],this.table=e.table||r.createElement("table");if("string"==typeof e.id)this.table.id=e.id;else if(e.id)throw new TypeError("Table constructor: options.id must be string or undefined.");if("string"==typeof e.className)this.table.className=e.className;else if(J.isArray(e.className))this.table.className=e.className.join(" ");else if(e.className)throw new TypeError("Table constructor: options.className must be string, array, or undefined.");this.missingClassName="missing";if("string"==typeof e.missingClassName)this.missingClassName=e.missingClassName;else if(J.isArray(e.missingClassName))this.missingClassName=e.missingClassName.join(" ");else 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Error("Table."+e+": x must be defined.");if(r==="y"&&!s)throw new Error("Table."+e+": y be defined.")}function f(e,t,n,r,i){a(e,n,r);if(i&&!J.isArray(t))throw new TypeError("Table."+e+": data must be array.")}function l(e){var t,n,r;t=[],n=-1,r=e.length;for(;++n<r;)t.push({content:e[n]});return t}function c(e){o.call(this,e),this.x="undefined"!=typeof e.x?e.x:null,this.y="undefined"!=typeof e.y?e.y:null,this.HTMLElement=e.HTMLElement||null,e.colspan&&(this.colspan=e.colspan)}var r=t.document;e.Table=u,e.Table.Cell=c;var i=n.NDDB,s=n.window.HTMLRenderer,o=n.window.HTMLRenderer.Entity;u.prototype=new i,u.prototype.constructor=u,u.cell=function(e){return new c(e)},u.prototype.initRenderer=function(e){e=e||{},this.htmlRenderer=new s(e),this.htmlRenderer.addRenderer(function(e){var t,n;if(e.content&&"object"==typeof e.content){t=new u;for(n in e.content)e.content.hasOwnProperty(n)&&t.addRow([n,e.content[n]]);return t.parse()}},2)},u.prototype.renderCell=function(e,t){var n,i;if(!e)return;return t=t||"td",n=r.createElement(t),i=this.htmlRenderer.render(e),n.appendChild(i),e.className&&(n.className=e.className),e.id&&(n.id=e.id),e.colspan&&n.setAttribute("colSpan",e.colspan),e.HTMLElement=n,n},u.prototype.get=function(e,t){return a("get",e,t,"any"),"undefined"==typeof e?this.select("y","=",t):"undefined"==typeof t?this.select("x","=",e):this.rowcol.get(e+"."+t)},u.prototype.getTR=function(e){return e!=="thead"&&e!=="tfoot"&&a("getTR",e,undefined,"x"),this.trs[e]||!1},u.prototype.setHeader=function(e){f("setHeader",e,undefined,undefined,!0),this.header=l(e)},u.prototype.setLeft=function(e){f("setLeft",e,undefined,undefined,!0),this.left=l(e)},u.prototype.setFooter=function(e){f("setFooter",e,undefined,undefined,!0),this.footer=l(e)},u.prototype.updatePointer=function(e,t){if("undefined"==typeof this.pointers[e])throw new Error("Table.updatePointer: invalid pointer: "+e);if(this.pointers[e]===null||t>this.pointers[e])this.pointers[e]=t;return this.pointers[e]},u.prototype.addMultiple=function(e,t,n,r){var i,s,o,u;f("addMultiple",e,n,r);if(t&&"string"!=typeof t||t&&"undefined"==typeof this.pointers[t])throw new TypeError("Table.addMultiple: dim must be a valid dimension (x or y) or undefined.");t=t||"x",n=this.getCurrPointer("x",n),r=this.getNextPointer("y",r),n="undefined"!=typeof n?n:this.pointers.x===null?0:this.pointers.x,r="undefined"!=typeof r?r:this.pointers.y===null?0:this.pointers.y,J.isArray(e)||(e=[e]),i=-1,s=e.length;for(;++i<s;)if(!J.isArray(e[i]))t==="x"?this.add(e[i],n,r+i,"x"):this.add(e[i],n+i,r,"y");else{o=-1,u=e[i].length;for(;++o<u;)t==="x"?this.add(e[i][o],n+i,r+o,"x"):this.add(e[i][o],n+o,r+i,"y")}this.autoParse&&this.parse()},u.prototype.add=function(e,t,n,r){var i;f("add",e,t,n);if(r&&"string"!=typeof r||r&&"undefined"==typeof this.pointers[r])throw new TypeError("Table.add: dim must be a valid string (x, y) or undefined.");r=r||"x",t=r==="y"?this.getCurrPointer("x",t):this.getNextPointer("x",t),n=r==="y"?this.getNextPointer("y",n):this.getCurrPointer("y",n),e&&"object"==typeof e&&"undefined"!=typeof e.content?("undefined"==typeof e.x&&(e.x=t),"undefined"==typeof e.y&&(e.y=n),i=new c(e)):i=new c({x:t,y:n,content:e}),this.insert(i),this.updatePointer("x",t),this.updatePointer("y",n)},u.prototype.addColumn=function(e,t,n){return f("addColumn",e,t,n),this.addMultiple(e,"y",t||0,this.getNextPointer("y",n))},u.prototype.addRow=function(e,t,n){return f("addRow",e,t,n),this.addMultiple(e,"x",this.getNextPointer("x",t),n||0)},u.prototype.getNextPointer=function(e,t){return"undefined"!=typeof t?t:this.pointers[e]===null?0:this.pointers[e]+1},u.prototype.getCurrPointer=function(e,t){return"undefined"!=typeof t?t:this.pointers[e]===null?0:this.pointers[e]},u.prototype.parse=function(){var e,t,n,i,s,o,u,a,f,l,c,h,p,d;this.table&&this.table.children&&(this.table.innerHTML=""),e=this.table;if(this.header&&this.header.length){i=r.createElement("thead"),t=r.createElement("tr"),this.trCb&&this.trCb(t,"thead"),this.trs.thead=t,this.left&&this.left.length&&t.appendChild(r.createElement("th")),u=-1,f=this.header.length;for(;++u<f;)t.appendChild(this.renderCell(this.header[u],"th"));i.appendChild(t),e.appendChild(i)}if(this.size()){s=r.createElement("tbody"),this.sort(["x","y"]),l=-1,c=this.first(),h=c.y,p=0,u=-1,f=this.db.length;for(;++u<f;){l!==this.db[u].x&&(t=r.createElement("tr"),this.trCb&&this.trCb(t,l+1),this.trs[l+1]=t,s.appendChild(t),l=this.db[u].x,h=c.y-1,this.left&&this.left.length&&(n=r.createElement("td"),t.appendChild(this.renderCell(this.left[p])),p++));if(this.db[u].y>h+1){d=this.db[u].y-(h+1);for(a=0;a<d;a++)n=r.createElement("td"),n.className=this.missingClassName,t.appendChild(n)}t.appendChild(this.renderCell(this.db[u])),h=this.db[u].y}e.appendChild(s)}if(this.footer&&this.footer.length){o=r.createElement("tfoot"),t=r.createElement("tr"),this.trCb&&this.trCb(t,"tfoot"),this.trs.tfoot=t,this.header&&this.header.length&&(n=r.createElement("td"),t.appendChild(n)),u=-1,f=this.footer.length;for(;++u<f;)t.appendChild(this.renderCell(this.footer[u]));o.appendChild(t),e.appendChild(o)}return e},u.prototype.resetPointers=function(e){if(e&&"object"!=typeof e)throw new TypeError("Table.resetPointers: pointers must be object or undefined.");e=e||{},this.pointers={x:e.pointerX||0,y:e.pointerY||0}},u.prototype.addClass=function(e,t,n){var r;if(J.isArray(e))e=e.join(" ");else if("string"!=typeof e)throw new TypeError("Table.addClass: className must be string or array.");a("addClass",t,n),r=this;if("undefined"!=typeof t||"undefined"!=typeof n)"undefined"!=typeof t&&(r=r.select("x","=",t)),"undefined"!=typeof n&&(r=r.and("y","=",n));return r.each(function(t){W.addClass(t,e,!0),t.HTMLElement&&(t.HTMLElement.className=t.className)}),this},u.prototype.removeClass=function(e,t,n){var r,i;if(J.isArray(e))r=function(e,t){for(var n=0;n<t.length;n++)W.removeClass(e,t[n])};else if("string"==typeof e)r=W.removeClass;else{if(null!==e)throw new TypeError("Table.removeClass: className must be string, array, or null.");r=function(e){e.className=""}}a("removeClass",t,n),i=this;if("undefined"!=typeof t||"undefined"!=typeof n)"undefined"!=typeof t&&(i=i.select("x","=",t)),"undefined"!=typeof n&&(i=i.and("y","=",n));return i.each(function(t){r.call(this,t,e),t.HTMLElement&&(t.HTMLElement.className=t.className)}),this},u.prototype.clear=function(){i.prototype.clear.call(this,!0),this.resetPointers()},c.prototype=new o,c.prototype.constructor=c}("undefined"!=typeof node?node.window||node:module.exports,"undefined"!=typeof window?window:module.parent.exports.window,"undefined"!=typeof node?node:module.parent.exports.node)
\ No newline at end of file
diff --git a/lib/GameWindow.js b/lib/GameWindow.js
index c09918c..8bfb8e6 100644
--- a/lib/GameWindow.js
+++ b/lib/GameWindow.js
@@ -1,6 +1,6 @@
 /**
  * # GameWindow
- * Copyright(c) 2020 Stefano Balietti <ste@nodegame.org>
+ * Copyright(c) 2021 Stefano Balietti <ste@nodegame.org>
  * MIT Licensed
  *
  * API to interface nodeGame with the browser window
@@ -22,7 +22,7 @@
     var DOM;
 
     var constants, windowLevels, screenLevels;
-    var CB_EXECUTED, WIN_LOADING, lockedUpdate;
+    var CB_EXECUTED, WIN_LOADING;
 
     if (!J) throw new Error('GameWindow: JSUS not found');
     DOM = J.require('DOM');
@@ -36,9 +36,6 @@
 
     WIN_LOADING = windowLevels.LOADING;
 
-    // Allows just one update at the time to the counter of loading frames.
-    lockedUpdate = false;
-
     GameWindow.prototype = DOM;
     GameWindow.prototype.constructor = GameWindow;
 
@@ -62,10 +59,7 @@
         var iframeWin;
         iframeWin = iframe.contentWindow;
 
-        function completed(event) {
-            var iframeDoc;
-            iframeDoc = J.getIFrameDocument(iframe);
-
+        function completed() {
             // Detaching the function to avoid double execution.
             iframe.removeEventListener('load', completed, false);
             iframeWin.removeEventListener('load', completed, false);
@@ -853,17 +847,22 @@
      *
      * Appends a configurable div element at to "top" of the page
      *
-     * @param {Element} root Optional. The HTML element to which the info
-     *   panel will be appended. Default:
+     * @param {object} opts Optional. Configuration options:
      *
-     *   - above the main frame, or
-     *   - below the header, or
-     *   - inside _documents.body_.
+     *    - root: The HTML element (or its id) under which the Info Panel
+     *        will be appended. Default: above the main frame, or below the
+     *        the header, or under document.body.
+     *    - innerHTML: the content of the Info Panel.
+     *    - force: It destroys current frame, if existing.
+     *    - toggleBtn: If TRUE, it creates a button to toggle the Info Panel.
+     *        Default: TRUE.
+     *    - toggleBtnRoot: the HTML element (or its id) under which the button
+     *        to toggle the Info Panel will be appended. Default: the header.
+     *    - toggleBtnLabel: The text on the button to toggle the Info Panel.
+     *        Default: 'Info'.
      *
-     * @param {string} frameName Optional. The name of the iframe. Default:
-     *   'ng_mainframe'
-     * @param {boolean} force Optional. Will create the frame even if an
-     *   existing one is found. Default: FALSE
+     * @param {boolean} force Optional. Deprecated, use force flag in
+     *    options. Default: FALSE
      *
      * @return {InfoPanel} A reference to the InfoPanel object
      *
@@ -871,26 +870,35 @@
      *
      * @emit INFOPANEL_GENERATED
      */
-    GameWindow.prototype.generateInfoPanel = function(options, force) {
-        var infoPanelDiv, root;
+    GameWindow.prototype.generateInfoPanel = function(opts, force) {
+        var infoPanelDiv, root, btn;
+        opts = opts || {};
+
+        // Backward compatible.
+        if ('undefined' === typeof force) force = opts.force;
+
+        if (force && this.infoPanel) {
+            this.infoPanel.destroy();
+            this.infoPanel = null;
+        }
 
         if (this.infoPanel) {
-            if (!force) {
-                throw new Error('GameWindow.generateInfoPanel: info panel is ' +
-                                'already existing. Use force to regenerate.');
-            }
-            else {
-                this.infoPanel.destroy();
-                this.infoPanel = null;
+            if (this.infoPanel.toggleBtn) {
+                if ('undefined' === typeof opts.toggleBtn) {
+                    opts.toggleBtn = false;
+                }
             }
+            node.warn('W.generateInfoPanel: Info Panel already existing.')
+        }
+        else {
+            this.infoPanel = new node.InfoPanel(opts);
         }
-        options = options || {};
 
-        this.infoPanel = new node.InfoPanel(options);
         infoPanelDiv = this.infoPanel.infoPanelDiv;
 
-        root = options.root;
+        root = opts.root;
         if (root) {
+            if ('string' === typeof root) root = W.gid(root);
             if (!J.isElement(root)) {
                 throw new Error('GameWindow.generateInfoPanel: root must be ' +
                                 'undefined or HTMLElement. Found: ' + root);
@@ -907,6 +915,36 @@
             document.body.appendChild(infoPanelDiv);
         }
 
+        // Adds Toggle Button if not false.
+        if (opts.toggleBtn !== false) {
+            root = null;
+            if (!opts.toggleBtnRoot) {
+                if (this.headerElement) root = this.headerElement;
+            }
+            else {
+                if ('string' === typeof opts.toggleBtnRoot) {
+                    root = W.gid(opts.toggleBtnRoot);
+                }
+                else {
+                    root = opts.toggleBtnRoot;
+                }
+                if (!J.isElement(root)) {
+                    throw new Error('GameWindow.generateInfoPanel: ' +
+                                    'toggleBtnRoot did not resolve to a ' +
+                                    'valid HTMLElement: ' + opts.toggleBtnRoot);
+                }
+            }
+            if (root) {
+                btn = W.infoPanel.createToggleBtn(opts.toggleBtnLabel);
+                root.appendChild(btn);
+            }
+        }
+
+        // Set inner HTML if specified.
+        if (opts.innerHTML) {
+            W.infoPanel.infoPanelDiv.innerHTML = opts.innerHTML;
+        }
+
         // Emit event.
         node.events.ng.emit('INFOPANEL_GENERATED', this.infoPanel);
 
@@ -1728,6 +1766,13 @@
         // Keep track of nested call to loadFrame.
         updateAreLoading(this, 1);
 
+        // Hide iframe content while loading.
+        // This way if the page is manipulated in the step callback,
+        // the user still sees it appearing all at once.
+        // The iframe visibility is reset by nodegame-client listener
+        // on LOADED (avoiding registering two listeners this way.)
+        iframe.style.visibility = 'hidden';
+
         // Add the onLoad event listener:
         if (!loadCache || !frameReady) {
             onLoad(iframe, function() {
@@ -2328,8 +2373,6 @@
      * @param {GameWindow} that A reference to the GameWindow instance
      * @param {number} update The number to add to the counter
      *
-     * @see GameWindow.lockedUpdate
-     *
      * @api private
      */
     function updateAreLoading(that, update) {
@@ -2429,8 +2472,10 @@
 
         var doc, imgs, len, counter, increment;
         doc = W.getFrameDocument();
-        imgs = doc.images;
-        len = imgs.length;
+        if (doc) {
+            imgs = doc.images;
+            len = imgs.length;
+        }
 
         // If there are no images, we wait a fixed 120 milliseconds.
         if (!len) {
diff --git a/lib/InfoPanel.js b/lib/InfoPanel.js
index de9505b..11c2c4c 100644
--- a/lib/InfoPanel.js
+++ b/lib/InfoPanel.js
@@ -1,6 +1,6 @@
 /**
  * # InfoPanel
- * Copyright(c) 2017 Stefano Balietti <ste@nodegame.org>
+ * Copyright(c) 2021 Stefano Balietti <ste@nodegame.org>
  * MIT Licensed
  *
  * Adds a configurable extra panel at the top of the screen
@@ -61,6 +61,15 @@
          */
         this._buttons = [];
 
+        /**
+        * ### InfoPanel._buttons
+        *
+        * Reference to the last created toggle button
+        *
+        * @see InfoPanel.createToggleButton
+        */
+        this.toggleBtn = null;
+
         /**
          * ### InfoPanel.className
          *
@@ -258,6 +267,10 @@
         this.isVisible = true;
         // Must be at the end.
         W.adjustHeaderOffset(true);
+        // Scroll into view.
+        if ('function' === typeof this.infoPanelDiv.scrollIntoView) {
+            this.infoPanelDiv.scrollIntoView({ behavior: 'smooth' });
+        }
     };
 
     /**
@@ -284,32 +297,38 @@
      * Creates an HTML button with a listener to toggle the InfoPanel
      *
      * Adds the button to the internal collection `_buttons`. All buttons
-     * are destroyed if the Info Panel is destroyed.
+     * are destroyed if the Info Panel is destroyed. Stores a reference to the
+     * last created button under `toggleBtn`.
+     *
+     * @param {string} label Optional. A text to be displayed on the button.
+     *    Default: 'Info'.
      *
      * @return {HTMLElement} button A button that toggles info panel
      *
      * @see InfoPanel._buttons
+     * @see InfoPanel.toggleBtn
      * @see InfoPanel.toggle
      */
-    InfoPanel.prototype.createToggleButton = function(buttonLabel) {
+    InfoPanel.prototype.createToggleBtn =
+    InfoPanel.prototype.createToggleButton = function(label) {
         var that, button;
 
-        buttonLabel = buttonLabel || 'Toggle Info Panel';
-        if ('string' !== typeof buttonLabel || buttonLabel.trim() === '') {
-            throw new Error('InfoPanel.createToggleButton: buttonLabel ' +
+        label = label || 'Info';
+        if ('string' !== typeof label || label.trim() === '') {
+            throw new Error('InfoPanel.createToggleButton: label ' +
                             'must be undefined or a non-empty string. Found: ' +
-                            buttonLabel);
+                            label);
         }
         button = document.createElement('button');
         button.className = 'btn btn-lg btn-warning';
-        button.innerHTML = buttonLabel ;
+        button.innerHTML = label ;
 
         that = this;
-        button.onclick = function() {
-            that.toggle();
-        };
+        button.onclick = function() { that.toggle(); };
 
+        // Store references.
         this._buttons.push(button);
+        this.toggleBtn = button;
 
         return button;
     };
@@ -317,4 +336,4 @@
 })(
     ('undefined' !== typeof node) ? node : module.parent.exports.node,
     ('undefined' !== typeof window) ? window : module.parent.exports.window
-);;
+);
diff --git a/lib/WaitScreen.js b/lib/WaitScreen.js
index b544b39..951b57f 100644
--- a/lib/WaitScreen.js
+++ b/lib/WaitScreen.js
@@ -1,6 +1,6 @@
 /**
  * # WaitScreen
- * Copyright(c) 2018 Stefano Balietti
+ * Copyright(c) 2021 Stefano Balietti
  * MIT Licensed
  *
  * Overlays the screen, disables inputs, and displays a message/timer
@@ -16,8 +16,8 @@
 
     // ## Meta-data
 
-    WaitScreen.version = '0.9.0';
-    WaitScreen.description = 'Shows a standard waiting screen';
+    WaitScreen.version = '0.10.0';
+    WaitScreen.description = 'Shows a waiting screen';
 
     // ## Helper functions
 
@@ -96,7 +96,9 @@
     }
 
     function event_PAUSED(text) {
-        text = text || W.waitScreen.defaultTexts.paused;
+        // Ignores non-string parameters.
+        text = 'string' === typeof text ?
+            text : W.waitScreen.defaultTexts.paused;
         if (W.isScreenLocked()) {
             W.waitScreen.beforePauseInnerHTML =
                 W.waitScreen.contentDiv.innerHTML;
@@ -124,10 +126,10 @@
      *
      * Instantiates a new WaitScreen object
      *
-     * @param {object} options Optional. Configuration options
+     * @param {object} opts Optional. Configuration options
      */
-    function WaitScreen(options) {
-        options = options || {};
+    function WaitScreen(opts) {
+        opts = opts || {};
 
         /**
          * ### WaitScreen.id
@@ -136,7 +138,7 @@
          *
          * @see WaitScreen.waitingDiv
          */
-        this.id = options.id || 'ng_waitScreen';
+        this.id = opts.id || 'ng_waitScreen';
 
         /**
          * ### WaitScreen.root
@@ -145,7 +147,7 @@
          *
          * @see WaitScreen.waitingDiv
          */
-        this.root = options.root || null;
+        this.root = opts.root || null;
 
         /**
          * ### WaitScreen.waitingDiv
@@ -203,23 +205,60 @@
          * ### WaitScreen.countdown
          *
          * Countdown of max waiting time
-         *
-         * @see WaitScreen.countdown
          */
         this.countdown = null;
 
+        /**
+         * ### WaitScreen.displayCountdown
+         *
+         * If FALSE, countdown is never displayed by lock
+         *
+         * @see WaitScreen.lock
+         */
+        this.displayCountdown =
+            'undefined' !== typeof opts.displayCountdown ?
+                !!opts.displayCountdown : true;
+
         /**
          * ### WaitScreen.text
          *
          * Default texts for default events
          */
         this.defaultTexts = {
-            waiting: options.waitingText ||
+
+            // Default text for locked screen.
+            locked: opts.lockedText ||
+                'Screen locked. Please wait...',
+
+            // When player is DONE and waiting for others.
+            waiting: opts.waitingText ||
                 'Waiting for other players to be done...',
-            stepping: options.steppingText ||
+
+            // When entering a new step after DONE (displayed quickly usually).
+            stepping: opts.steppingText ||
                 'Initializing game step, will be ready soon...',
-            paused: options.pausedText ||
-                'Game is paused. Please wait.'
+
+            // Game paused.
+            paused: opts.pausedText ||
+                'Game is paused. Please wait.',
+
+            // Countdown text displayed under waiting text.
+            countdown: opts.countdownResumingText ||
+                '<br>Do not refresh the page!<br>Maximum Waiting Time: ',
+
+            // Displayed after resuming from waiting.
+            countdownResuming: opts.countdownResumingText ||
+                'Resuming soon...',
+
+            // Formats the countdown in minutes and seconds.
+            formatCountdown: function(time) {
+                var out;
+                out = '';
+                time = J.parseMilliseconds(time);
+                if (time[2]) out += time[2] + ' min ';
+                if (time[3]) out += time[3] + ' sec';
+                return out || 0;
+            }
         };
 
         /**
@@ -286,9 +325,11 @@
      * @see WaitScren.updateText
      */
     WaitScreen.prototype.lock = function(text, countdown) {
-        var frameDoc;
+        var frameDoc, t;
+        t = this.defaultTexts;
+        if ('undefined' === typeof text) text = t.locked;
         if ('undefined' === typeof document.getElementsByTagName) {
-            node.warn('WaitScreen.lock: cannot lock inputs.');
+            node.warn('WaitScreen.lock: cannot lock inputs');
         }
         // Disables all input forms in the page.
         lockUnlockedInputs(document);
@@ -310,20 +351,20 @@
         }
         this.contentDiv.innerHTML = text;
 
-        if (countdown) {
+        if (this.displayCountdown && countdown) {
+
             if (!this.countdownDiv) {
                 this.countdownDiv = W.add('div', this.waitingDiv,
                                           'ng_waitscreen-countdown-div');
 
-                this.countdownDiv.innerHTML = '<br>Do not refresh the page!' +
-                    '<br>Maximum Waiting Time: ';
+                this.countdownDiv.innerHTML = t.countdown;
 
                 this.countdownSpan = W.add('span', this.countdownDiv,
                                            'ng_waitscreen-countdown-span');
             }
 
             this.countdown = countdown;
-            this.countdownSpan.innerHTML = formatCountdown(countdown);
+            this.countdownSpan.innerHTML = t.formatCountdown(countdown);
             this.countdownDiv.style.display = '';
 
             this.countdownInterval = setInterval(function() {
@@ -338,10 +379,10 @@
                 if (w.countdown < 0) {
                     clearInterval(w.countdownInterval);
                     w.countdownDiv.style.display = 'none';
-                    w.contentDiv.innerHTML = 'Resuming soon...';
+                    w.contentDiv.innerHTML = t.countdownResuming;
                 }
                 else {
-                    w.countdownSpan.innerHTML = formatCountdown(w.countdown);
+                    w.countdownSpan.innerHTML = t.formatCountdown(w.countdown);
                 }
             }, 1000);
         }
@@ -423,19 +464,6 @@
         this.disable();
     };
 
-
-    // ## Helper functions.
-
-    function formatCountdown(time) {
-        var out;
-        out = '';
-        time = J.parseMilliseconds(time);
-        if (time[2]) out += time[2] + ' min ';
-        if (time[3]) out += time[3] + ' sec';
-        return out || 0;
-    }
-
-
 })(
     ('undefined' !== typeof node) ? node : module.parent.exports.node,
     ('undefined' !== typeof window) ? window : module.parent.exports.window
diff --git a/lib/modules/extra.js b/lib/modules/extra.js
index 9bd7538..f0558ff 100644
--- a/lib/modules/extra.js
+++ b/lib/modules/extra.js
@@ -1,6 +1,6 @@
 /**
  * # extra
- * Copyright(c) 2019 Stefano Balietti
+ * Copyright(c) 2022 Stefano Balietti
  * MIT Licensed
  *
  * GameWindow extras
@@ -221,24 +221,25 @@
      *   and a method stop, that clears the interval
      */
     GameWindow.prototype.getLoadingDots = function(len, id) {
-        var spanDots, i, limit, intervalId;
+        var spanDots, counter, intervalId;
         if (len & len < 0) {
             throw new Error('GameWindow.getLoadingDots: len cannot be < 0. ' +
                             'Found: ' + len);
         }
-        len = len || 5;
         spanDots = document.createElement('span');
         spanDots.id = id || 'span_dots';
-        limit = '';
-        for (i = 0; i < len; i++) {
-            limit = limit + '.';
-        }
         // Refreshing the dots...
+        counter = 0;
+        len = len || 5;
+        // So the height does not change.
+        spanDots.innerHTML = '&nbsp;';
         intervalId = setInterval(function() {
-            if (spanDots.innerHTML !== limit) {
+            if (counter < len) {
+                counter++;
                 spanDots.innerHTML = spanDots.innerHTML + '.';
             }
             else {
+                counter = 0;
                 spanDots.innerHTML = '.';
             }
         }, 1000);
@@ -423,8 +424,12 @@
 
     };
 
+    GameWindow.prototype.setInnerHTML = function(search, replace, mod) {
+        this.html(search, replace, mod);
+    };
+
     /**
-     * ### GameWindow.setInnerHTML
+     * ### GameWindow.html
      *
      * Replaces the innerHTML of the element with matching id or class name
      *
@@ -437,19 +442,21 @@
      *    - 'className': replaces all elements with same class name
      *    - 'g': replaces globally, both by id and className
      */
-    GameWindow.prototype.setInnerHTML = function(search, replace, mod) {
+    GameWindow.prototype.html = function(search, replace, mod) {
         var el, i, len;
 
         // Only process strings or numbers.
         if ('string' !== typeof search && 'number' !== typeof search) {
             throw new TypeError('GameWindow.setInnerHTML: search must be ' +
-                                'string or number. Found: ' + search);
+                                'string or number. Found: ' + search +
+                                " (replace = " + replace + ")");
         }
 
         // Only process strings or numbers.
         if ('string' !== typeof replace && 'number' !== typeof replace) {
             throw new TypeError('GameWindow.setInnerHTML: replace must be ' +
-                                'string or number. Found: ' + replace);
+                                'string or number. Found: ' + replace +
+                                " (search = " + search + ")");
         }
 
         if ('undefined' === typeof mod) {
@@ -458,12 +465,14 @@
         else if ('string' === typeof mod) {
             if (mod !== 'g' && mod !== 'id' && mod !== 'className') {
                 throw new Error('GameWindow.setInnerHTML: invalid ' +
-                                'mod value: ' + mod);
+                                'mod value: ' + mod  +
+                                " (search = " + search + ")");
             }
         }
         else {
             throw new TypeError('GameWindow.setInnerHTML: mod must be ' +
-                                'string or undefined. Found: ' + mod);
+                                'string or undefined. Found: ' + mod  +
+                                " (search = " + search + ")");
         }
 
         if (mod === 'id' || mod === 'g') {
diff --git a/lib/modules/lockScreen.js b/lib/modules/lockScreen.js
index 9fec142..d6988db 100644
--- a/lib/modules/lockScreen.js
+++ b/lib/modules/lockScreen.js
@@ -45,7 +45,6 @@
                                 countdown);
         }
         this.setScreenLevel('LOCKING');
-        text = text || 'Screen locked. Please wait...';
         this.waitScreen.lock(text, countdown);
         this.setScreenLevel('LOCKED');
     };
diff --git a/listeners/listeners.js b/listeners/listeners.js
index b701c09..f98a32b 100644
--- a/listeners/listeners.js
+++ b/listeners/listeners.js
@@ -1,6 +1,6 @@
 /**
  * # listeners
- * Copyright(c) 2015 Stefano Balietti
+ * Copyright(c) 2021 Stefano Balietti
  * MIT Licensed
  *
  * GameWindow listeners
@@ -11,23 +11,6 @@
 
     "use strict";
 
-    var J = node.JSUS;
-
-    function getElement(idOrObj, prefix) {
-        var el;
-        if ('string' === typeof idOrObj) {
-            el = W.getElementById(idOrObj);
-        }
-        else if (J.isElement(idOrObj)) {
-            el = idOrObj;
-        }
-        else {
-            throw new TypeError(prefix + ': idOrObj must be string ' +
-                                ' or HTML Element.');
-        }
-        return el;
-    }
-
     var GameWindow = node.GameWindow;
 
     /**
@@ -52,37 +35,6 @@
             W.init(node.conf.window);
         });
 
-//         node.on('HIDE', function(idOrObj) {
-//             var el;
-//             console.log('***GameWindow.on.HIDE is deprecated. Use ' +
-//                         'GameWindow.hide() instead.***');
-//             el = getElement(idOrObj, 'GameWindow.on.HIDE');
-//             if (el) el.style.display = 'none';
-//         });
-//
-//         node.on('SHOW', function(idOrObj) {
-//             var el;
-//             console.log('***GameWindow.on.SHOW is deprecated. Use ' +
-//                         'GameWindow.show() instead.***');
-//             el = getElement(idOrObj, 'GameWindow.on.SHOW');
-//             if (el) el.style.display = '';
-//         });
-//
-//         node.on('TOGGLE', function(idOrObj) {
-//             var el;
-//             console.log('***GameWindow.on.TOGGLE is deprecated. Use ' +
-//                         'GameWindow.toggle() instead.***');
-//             el = getElement(idOrObj, 'GameWindow.on.TOGGLE');
-//             if (el) {
-//                 if (el.style.display === 'none') {
-//                     el.style.display = '';
-//                 }
-//                 else {
-//                     el.style.display = 'none';
-//                 }
-//             }
-//         });
-
         // Disable all the input forms found within a given id element.
         node.on('INPUT_DISABLE', function(id) {
             W.toggleInputs(id, true);
diff --git a/package.json b/package.json
index d3cba18..a557c1a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nodegame-window",
   "description": "Provides a handy API to interface nodeGame with the browser window.",
-  "version": "6.0.2",
+  "version": "7.0.0",
   "keywords": [ "nodegame", "window", "browser", "frame", "behavioral", "multiplayer", "games", "ui" ],
   "author": "Stefano Balietti <futur.dorko@gmail.com>",
   "license": "MIT",