# Yahoo! UI Library

### editor 2.8.1

Yahoo! UI Library > editor > editor.js (source view)
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    /**
     * @module editor
     * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
     * @namespace YAHOO.widget
     * @requires yahoo, dom, element, event, container_core, simpleeditor
     * @optional dragdrop, animation, menu, button, resize
     */

    (function() {
    var Dom = YAHOO.util.Dom,
        Event = YAHOO.util.Event,
        Lang = YAHOO.lang,
        Toolbar = YAHOO.widget.Toolbar;

        /**
         * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
         * @constructor
         * @class Editor
         * @extends YAHOO.widget.SimpleEditor
         * @param {String/HTMLElement} el The textarea element to turn into an editor.
         * @param {Object} attrs Object liternal containing configuration parameters.
        */

        YAHOO.widget.Editor = function(el, attrs) {
            YAHOO.log('Editor Initalizing', 'info', 'Editor');
            YAHOO.widget.Editor.superclass.constructor.call(this, el, attrs);
        };

        YAHOO.extend(YAHOO.widget.Editor, YAHOO.widget.SimpleEditor, {
            /**
            * @private
            * @property _undoCache
            * @description An Array hash of the Undo Levels.
            * @type Array
            */
            _undoCache: null,
            /**
            * @private
            * @property _undoLevel
            * @description The index of the current undo state.
            * @type Number
            */
            _undoLevel: null,
            /**
            * @private
            * @method _hasUndoLevel
            * @description Checks to see if we have an undo level available
            * @return Boolean
            */
            _hasUndoLevel: function() {
                return ((this._undoCache.length > 1) && this._undoLevel);
            },
            /**
            * @private
            * @method _undoNodeChange
            * @description nodeChange listener for undo processing
            */
            _undoNodeChange: function() {
                var undo_button = this.toolbar.getButtonByValue('undo'),
                    redo_button = this.toolbar.getButtonByValue('redo');
                if (undo_button && redo_button) {
                    if (this._hasUndoLevel()) {
                        this.toolbar.enableButton(undo_button);
                    }
                    if (this._undoLevel < this._undoCache.length) {
                        this.toolbar.enableButton(redo_button);
                    }
                }
                this._lastCommand = null;
            },
            /**
            * @private
            * @method _checkUndo
            * @description Prunes the undo cache when it reaches the maxUndo config
            */
            _checkUndo: function() {
                var len = this._undoCache.length,
                tmp = [];
                if (len >= this.get('maxUndo')) {
                    //YAHOO.log('Undo cache too large (' + len + '), pruning..', 'info', 'SimpleEditor');
                    for (var i = (len - this.get('maxUndo')); i < len; i++) {
                        tmp.push(this._undoCache[i]);
                    }
                    this._undoCache = tmp;
                }
            },
            /**
            * @private
            * @method _putUndo
            * @description Puts the content of the Editor into the _undoCache.
            * //TODO Convert the hash to a series of TEXTAREAS to store state in.
            * @param {String} str The content of the Editor
            */
            _putUndo: function(str) {
                if (this._undoLevel === this._undoCache.length) {
                    this._undoCache.push(str);
                    this._undoLevel = this._undoCache.length;
                } else {
                    var str = this.getEditorHTML();
                    var last = this._undoCache[this._undoLevel];
                    if (last) {
                        if (str !== last) {
                            this._undoCache = [];
                            this._undoLevel = 0;
                        }
                    }
                }
            },
            /**
            * @private
            * @method _getUndo
            * @description Get's a level from the undo cache.
            * @param {Number} index The index of the undo level we want to get.
            * @return {String}
            */
            _getUndo: function(index) {
                this._undoLevel = index;
                return this._undoCache[index];
            },
            /**
            * @private
            * @method _storeUndo
            * @description Method to call when you want to store an undo state. Currently called from nodeChange and _handleKeyUp
            */
            _storeUndo: function() {
                if (this._lastCommand === 'undo' || this._lastCommand === 'redo') {
                    return false;
                }
                if (!this._undoCache) {
                    this._undoCache = [];
                    this._undoLevel = 0;
                }
                this._checkUndo();
                var str = this.getEditorHTML();
                //var last = this._undoCache[this._undoCache.length - 1];
                var last = this._undoCache[this._undoLevel - 1];
                if (last) {
                    if (str !== last) {
                        //YAHOO.log('Storing Undo', 'info', 'SimpleEditor');
                        this._putUndo(str);
                    }
                } else {
                    //YAHOO.log('Storing Undo', 'info', 'SimpleEditor');
                    this._putUndo(str);
                }
                this._undoNodeChange();
            },
            /**
            * @property STR_BEFORE_EDITOR
            * @description The accessibility string for the element before the iFrame
            * @type String
            */
            STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift [ aligns text left</li> <li>Control Shift | centers text</li> <li>Control Shift ] aligns text right</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
            /**
            * @property STR_CLOSE_WINDOW
            * @description The Title of the close button in the Editor Window
            * @type String
            */
            STR_CLOSE_WINDOW: 'Close Window',
            /**
            * @property STR_CLOSE_WINDOW_NOTE
            * @description A note appearing in the Editor Window to tell the user that the Escape key will close the window
            * @type String
            */
            STR_CLOSE_WINDOW_NOTE: 'To close this window use the Control + Shift + W key',
            /**
            * @property STR_IMAGE_PROP_TITLE
            * @description The title for the Image Property Editor Window
            * @type String
            */
            STR_IMAGE_PROP_TITLE: 'Image Options',
            /**
            * @property STR_IMAGE_TITLE
            * @description The label string for Image Description
            * @type String
            */
            STR_IMAGE_TITLE: 'Description',
            /**
            * @property STR_IMAGE_SIZE
            * @description The label string for Image Size
            * @type String
            */
            STR_IMAGE_SIZE: 'Size',
            /**
            * @property STR_IMAGE_ORIG_SIZE
            * @description The label string for Original Image Size
            * @type String
            */
            STR_IMAGE_ORIG_SIZE: 'Original Size',
            /**
            * @property STR_IMAGE_COPY
            * @description The label string for the image copy and paste message for Opera and Safari
            * @type String
            */
            STR_IMAGE_COPY: '<span class="tip"><span class="icon icon-info"></span><strong>Note:</strong>To move this image just highlight it, cut, and paste where ever you\'d like.</span>',
            /**
            * @property STR_IMAGE_PADDING
            * @description The label string for the image padding.
            * @type String
            */
            STR_IMAGE_PADDING: 'Padding',
            /**
            * @property STR_IMAGE_BORDER
            * @description The label string for the image border.
            * @type String
            */
            STR_IMAGE_BORDER: 'Border',
            /**
            * @property STR_IMAGE_BORDER_SIZE
            * @description The label string for the image border size.
            * @type String
            */
            STR_IMAGE_BORDER_SIZE: 'Border Size',
            /**
            * @property STR_IMAGE_BORDER_TYPE
            * @description The label string for the image border type.
            * @type String
            */
            STR_IMAGE_BORDER_TYPE: 'Border Type',
            /**
            * @property STR_IMAGE_TEXTFLOW
            * @description The label string for the image text flow.
            * @type String
            */
            STR_IMAGE_TEXTFLOW: 'Text Flow',
            /**
            * @property STR_LOCAL_FILE_WARNING
            * @description The label string for the local file warning.
            * @type String
            */
            STR_LOCAL_FILE_WARNING: '<span class="tip"><span class="icon icon-warn"></span><strong>Note:</strong>This image/link points to a file on your computer and will not be accessible to others on the internet.</span>',
            /**
            * @property STR_LINK_PROP_TITLE
            * @description The label string for the Link Property Editor Window.
            * @type String
            */
            STR_LINK_PROP_TITLE: 'Link Options',
            /**
            * @property STR_LINK_PROP_REMOVE
            * @description The label string for the Remove link from text link inside the property editor.
            * @type String
            */
            STR_LINK_PROP_REMOVE: 'Remove link from text',
            /**
            * @property STR_LINK_NEW_WINDOW
            * @description The string for the open in a new window label.
            * @type String
            */
            STR_LINK_NEW_WINDOW: 'Open in a new window.',
            /**
            * @property STR_LINK_TITLE
            * @description The string for the link description.
            * @type String
            */
            STR_LINK_TITLE: 'Description',
            /**
            * @property STR_NONE
            * @description The string for the word none.
            * @type String
            */
            STR_NONE: 'none',
            /**
            * @protected
            * @property CLASS_LOCAL_FILE
            * @description CSS class applied to an element when it's found to have a local url.
            * @type String
            */
            CLASS_LOCAL_FILE: 'warning-localfile',
            /**
            * @protected
            * @property CLASS_HIDDEN
            * @description CSS class applied to the body when the hiddenelements button is pressed.
            * @type String
            */
            CLASS_HIDDEN: 'yui-hidden',
            /**
            * @method init
            * @description The Editor class' initialization method
            */
            init: function(p_oElement, p_oAttributes) {
                YAHOO.log('init', 'info', 'Editor');

                this._windows = {};
                if (!this._defaultToolbar) {
                    this._defaultToolbar = {
                        collapse: true,
                        titlebar: 'Text Editing Tools',
                        draggable: false,
                        buttonType: 'advanced',
                        buttons: [
                            { group: 'fontstyle', label: 'Font Name and Size',
                                buttons: [
                                    { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
                                        menu: [
                                            { text: 'Arial', checked: true },
                                            { text: 'Arial Black' },
                                            { text: 'Comic Sans MS' },
                                            { text: 'Courier New' },
                                            { text: 'Lucida Console' },
                                            { text: 'Tahoma' },
                                            { text: 'Times New Roman' },
                                            { text: 'Trebuchet MS' },
                                            { text: 'Verdana' }
                                        ]
                                    },
                                    { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'textstyle', label: 'Font Style',
                                buttons: [
                                    { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
                                    { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
                                    { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
                                    { type: 'separator' },
                                    { type: 'push', label: 'Subscript', value: 'subscript', disabled: true },
                                    { type: 'push', label: 'Superscript', value: 'superscript', disabled: true }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'textstyle2', label: '&nbsp;',
                                buttons: [
                                    { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
                                    { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true },
                                    { type: 'separator' },
                                    { type: 'push', label: 'Remove Formatting', value: 'removeformat', disabled: true },
                                    { type: 'push', label: 'Show/Hide Hidden Elements', value: 'hiddenelements' }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'undoredo', label: 'Undo/Redo',
                                buttons: [
                                    { type: 'push', label: 'Undo', value: 'undo', disabled: true },
                                    { type: 'push', label: 'Redo', value: 'redo', disabled: true }

                                ]
                            },
                            { type: 'separator' },
                            { group: 'alignment', label: 'Alignment',
                                buttons: [
                                    { type: 'push', label: 'Align Left CTRL + SHIFT + [', value: 'justifyleft' },
                                    { type: 'push', label: 'Align Center CTRL + SHIFT + |', value: 'justifycenter' },
                                    { type: 'push', label: 'Align Right CTRL + SHIFT + ]', value: 'justifyright' },
                                    { type: 'push', label: 'Justify', value: 'justifyfull' }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'parastyle', label: 'Paragraph Style',
                                buttons: [
                                { type: 'select', label: 'Normal', value: 'heading', disabled: true,
                                    menu: [
                                        { text: 'Normal', value: 'none', checked: true },
                                        { text: 'Header 1', value: 'h1' },
                                        { text: 'Header 2', value: 'h2' },
                                        { text: 'Header 3', value: 'h3' },
                                        { text: 'Header 4', value: 'h4' },
                                        { text: 'Header 5', value: 'h5' },
                                        { text: 'Header 6', value: 'h6' }
                                    ]
                                }
                                ]
                            },
                            { type: 'separator' },

                            { group: 'indentlist2', label: 'Indenting and Lists',
                                buttons: [
                                    { type: 'push', label: 'Indent', value: 'indent', disabled: true },
                                    { type: 'push', label: 'Outdent', value: 'outdent', disabled: true },
                                    { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
                                    { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'insertitem', label: 'Insert Item',
                                buttons: [
                                    { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
                                    { type: 'push', label: 'Insert Image', value: 'insertimage' }
                                ]
                            }
                        ]
                    };
                }

                if (!this._defaultImageToolbarConfig) {
                    this._defaultImageToolbarConfig = {
                        buttonType: this._defaultToolbar.buttonType,
                        buttons: [
                            { group: 'textflow', label: this.STR_IMAGE_TEXTFLOW + ':',
                                buttons: [
                                    { type: 'push', label: 'Left', value: 'left' },
                                    { type: 'push', label: 'Inline', value: 'inline' },
                                    { type: 'push', label: 'Block', value: 'block' },
                                    { type: 'push', label: 'Right', value: 'right' }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'padding', label: this.STR_IMAGE_PADDING + ':',
                                buttons: [
                                    { type: 'spin', label: '0', value: 'padding', range: [0, 50] }
                                ]
                            },
                            { type: 'separator' },
                            { group: 'border', label: this.STR_IMAGE_BORDER + ':',
                                buttons: [
                                    { type: 'select', label: this.STR_IMAGE_BORDER_SIZE, value: 'bordersize',
                                        menu: [
                                            { text: 'none', value: '0', checked: true },
                                            { text: '1px', value: '1' },
                                            { text: '2px', value: '2' },
                                            { text: '3px', value: '3' },
                                            { text: '4px', value: '4' },
                                            { text: '5px', value: '5' }
                                        ]
                                    },
                                    { type: 'select', label: this.STR_IMAGE_BORDER_TYPE, value: 'bordertype', disabled: true,
                                        menu: [
                                            { text: 'Solid', value: 'solid', checked: true },
                                            { text: 'Dashed', value: 'dashed' },
                                            { text: 'Dotted', value: 'dotted' }
                                        ]
                                    },
                                    { type: 'color', label: 'Border Color', value: 'bordercolor', disabled: true }
                                ]
                            }
                        ]
                    };
                }

                YAHOO.widget.Editor.superclass.init.call(this, p_oElement, p_oAttributes);
            },
            _render: function() {
                YAHOO.widget.Editor.superclass._render.apply(this, arguments);
                var self = this;
                //Render the panel in another thread and delay it a little..
                window.setTimeout(function() {
                    self._renderPanel.call(self);
                }, 800);
            },
            /**
            * @method initAttributes
            * @description Initializes all of the configuration attributes used to create
            * the editor.
            * @param {Object} attr Object literal specifying a set of
            * configuration attributes used to create the editor.
            */
            initAttributes: function(attr) {
                YAHOO.widget.Editor.superclass.initAttributes.call(this, attr);

                /**
                * @attribute localFileWarning
                * @description Should we throw the warning if we detect a file that is local to their machine?
                * @default true
                * @type Boolean
                */
                this.setAttributeConfig('localFileWarning', {
                    value: attr.locaFileWarning || true
                });

                /**
                * @attribute hiddencss
                * @description The CSS used to show/hide hidden elements on the page, these rules must be prefixed with the class provided in <code>this.CLASS_HIDDEN</code>
                * @default <code><pre>
                .yui-hidden font, .yui-hidden strong, .yui-hidden b, .yui-hidden em, .yui-hidden i, .yui-hidden u,
                .yui-hidden div, .yui-hidden p, .yui-hidden span, .yui-hidden img, .yui-hidden ul, .yui-hidden ol,
                .yui-hidden li, .yui-hidden table {
                    border: 1px dotted #ccc;
                }
                .yui-hidden .yui-non {
                    border: none;
                }
                .yui-hidden img {
                    padding: 2px;
                }</pre></code>
                * @type String
                */
                this.setAttributeConfig('hiddencss', {
                    value: attr.hiddencss || '.yui-hidden font, .yui-hidden strong, .yui-hidden b, .yui-hidden em, .yui-hidden i, .yui-hidden u, .yui-hidden div,.yui-hidden p,.yui-hidden span,.yui-hidden img, .yui-hidden ul, .yui-hidden ol, .yui-hidden li, .yui-hidden table { border: 1px dotted #ccc; } .yui-hidden .yui-non { border: none; } .yui-hidden img { padding: 2px; }',
                    writeOnce: true
                });

            },
            /**
            * @private
            * @method _windows
            * @description A reference to the HTML elements used for the body of Editor Windows.
            */
            _windows: null,
            /**
            * @private
            * @method _defaultImageToolbar
            * @description A reference to the Toolbar Object inside Image Editor Window.
            */
            _defaultImageToolbar: null,
            /**
            * @private
            * @method _defaultImageToolbarConfig
            * @description Config to be used for the default Image Editor Window.
            */
            _defaultImageToolbarConfig: null,
            /**
            * @private
            * @method _fixNodes
            * @description Fix href and imgs as well as remove invalid HTML.
            */
            _fixNodes: function() {
                YAHOO.widget.Editor.superclass._fixNodes.call(this);
                try {
                    var url = '';

                    var imgs = this._getDoc().getElementsByTagName('img');
                    for (var im = 0; im < imgs.length; im++) {
                        if (imgs[im].getAttribute('href', 2)) {
                            url = imgs[im].getAttribute('src', 2);
                            if (this._isLocalFile(url)) {
                                Dom.addClass(imgs[im], this.CLASS_LOCAL_FILE);
                            } else {
                                Dom.removeClass(imgs[im], this.CLASS_LOCAL_FILE);
                            }
                        }
                    }
                    var fakeAs = this._getDoc().body.getElementsByTagName('a');
                    for (var a = 0; a < fakeAs.length; a++) {
                        if (fakeAs[a].getAttribute('href', 2)) {
                            url = fakeAs[a].getAttribute('href', 2);
                            if (this._isLocalFile(url)) {
                                Dom.addClass(fakeAs[a], this.CLASS_LOCAL_FILE);
                            } else {
                                Dom.removeClass(fakeAs[a], this.CLASS_LOCAL_FILE);
                            }
                        }
                    }
                } catch(e) {}
            },
            /**
            * @private
            * @property _disabled
            * @description The Toolbar items that should be disabled if there is no selection present in the editor.
            * @type Array
            */
            _disabled: [ 'createlink', 'forecolor', 'backcolor', 'fontname', 'fontsize', 'superscript', 'subscript', 'removeformat', 'heading', 'indent' ],
            /**
            * @private
            * @property _alwaysDisabled
            * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
            * @type Object
            */
            _alwaysDisabled: { 'outdent': true },
            /**
            * @private
            * @property _alwaysEnabled
            * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
            * @type Object
            */
            _alwaysEnabled: { hiddenelements: true },
            /**
            * @private
            * @method _handleKeyDown
            * @param {Event} ev The event we are working on.
            * @description Override method that handles some new keydown events inside the iFrame document.
            */
            _handleKeyDown: function(ev) {
                YAHOO.widget.Editor.superclass._handleKeyDown.call(this, ev);
                var doExec = false,
                    action = null,
                    exec = false;

                switch (ev.keyCode) {
                    //case 219: //Left
                    case this._keyMap.JUSTIFY_LEFT.key: //Left
                        if (this._checkKey(this._keyMap.JUSTIFY_LEFT, ev)) {
                            action = 'justifyleft';
                            doExec = true;
                        }
                        break;
                    //case 220: //Center
                    case this._keyMap.JUSTIFY_CENTER.key:
                        if (this._checkKey(this._keyMap.JUSTIFY_CENTER, ev)) {
                            action = 'justifycenter';
                            doExec = true;
                        }
                        break;
                    case 221: //Right
                    case this._keyMap.JUSTIFY_RIGHT.key:
                        if (this._checkKey(this._keyMap.JUSTIFY_RIGHT, ev)) {
                            action = 'justifyright';
                            doExec = true;
                        }
                        break;
                }
                if (doExec && action) {
                    this.execCommand(action, null);
                    Event.stopEvent(ev);
                    this.nodeChange();
                }
            },
            /**
            * @private
            * @method _renderCreateLinkWindow
            * @description Pre renders the CreateLink window so we get faster window opening.
            */
            _renderCreateLinkWindow: function() {
                    var str = '<label for="' + this.get('id') + '_createlink_url"><strong>' + this.STR_LINK_URL + ':</strong> <input type="text" name="' + this.get('id') + '_createlink_url" id="' + this.get('id') + '_createlink_url" value=""></label>';
                    str += '<label for="' + this.get('id') + '_createlink_target"><strong>&nbsp;</strong><input type="checkbox" name="' + this.get('id') + '_createlink_target" id="' + this.get('id') + '_createlink_target" value="_blank" class="createlink_target"> ' + this.STR_LINK_NEW_WINDOW + '</label>';
                    str += '<label for="' + this.get('id') + '_createlink_title"><strong>' + this.STR_LINK_TITLE + ':</strong> <input type="text" name="' + this.get('id') + '_createlink_title" id="' + this.get('id') + '_createlink_title" value=""></label>';

                    var body = document.createElement('div');
                    body.innerHTML = str;

                    var unlinkCont = document.createElement('div');
                    unlinkCont.className = 'removeLink';
                    var unlink = document.createElement('a');
                    unlink.href = '#';
                    unlink.innerHTML = this.STR_LINK_PROP_REMOVE;
                    unlink.title = this.STR_LINK_PROP_REMOVE;
                    Event.on(unlink, 'click', function(ev) {
                        Event.stopEvent(ev);
                        this.unsubscribeAll('afterExecCommand');
                        this.execCommand('unlink');
                        this.closeWindow();
                    }, this, true);
                    unlinkCont.appendChild(unlink);
                    body.appendChild(unlinkCont);

                    this._windows.createlink = {};
                    this._windows.createlink.body = body;
                    //body.style.display = 'none';
                    Event.on(body, 'keyup', function(e) {
                        Event.stopPropagation(e);
                    });
                    this.get('panel').editor_form.appendChild(body);
                    this.fireEvent('windowCreateLinkRender', { type: 'windowCreateLinkRender', panel: this.get('panel'), body: body });
                    return body;
            },
            _handleCreateLinkClick: function() {
                var el = this._getSelectedElement();
                if (this._isElement(el, 'img')) {
                    this.STOP_EXEC_COMMAND = true;
                    this.currentElement[0] = el;
                    this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
                    this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
                    return false;
                }
                if (this.get('limitCommands')) {
                    if (!this.toolbar.getButtonByValue('createlink')) {
                        YAHOO.log('Toolbar Button for (createlink) was not found, skipping exec.', 'info', 'Editor');
                        return false;
                    }
                }

                this.on('afterExecCommand', function() {
                    var win = new YAHOO.widget.EditorWindow('createlink', {
                        width: '350px'
                    });

                    var el = this.currentElement[0],
                        url = '',
                        title = '',
                        target = '',
                        localFile = false;
                    if (el) {
                        win.el = el;
                        if (el.getAttribute('href', 2) !== null) {
                            url = el.getAttribute('href', 2);
                            if (this._isLocalFile(url)) {
                                //Local File throw Warning
                                YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
                                win.setFooter(this.STR_LOCAL_FILE_WARNING);
                                localFile = true;
                            } else {
                                win.setFooter(' ');
                            }
                        }
                        if (el.getAttribute('title') !== null) {
                            title = el.getAttribute('title');
                        }
                        if (el.getAttribute('target') !== null) {
                            target = el.getAttribute('target');
                        }
                    }
                    var body = null;
                    if (this._windows.createlink && this._windows.createlink.body) {
                        body = this._windows.createlink.body;
                    } else {
                        body = this._renderCreateLinkWindow();
                    }

                    win.setHeader(this.STR_LINK_PROP_TITLE);
                    win.setBody(body);

                    Event.purgeElement(this.get('id') + '_createlink_url');

                    Dom.get(this.get('id') + '_createlink_url').value = url;
                    Dom.get(this.get('id') + '_createlink_title').value = title;
                    Dom.get(this.get('id') + '_createlink_target').checked = ((target) ? true : false);

                    Event.onAvailable(this.get('id') + '_createlink_url', function() {
                        var id = this.get('id');
                        window.setTimeout(function() {
                            try {
                                YAHOO.util.Dom.get(id + '_createlink_url').focus();
                            } catch (e) {}
                        }, 50);

                        if (this._isLocalFile(url)) {
                            //Local File throw Warning
                            Dom.addClass(this.get('id') + '_createlink_url', 'warning');
                            YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
                            this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
                        } else {
                            Dom.removeClass(this.get('id') + '_createlink_url', 'warning');
                            this.get('panel').setFooter(' ');
                        }
                        Event.on(this.get('id') + '_createlink_url', 'blur', function() {
                            var url = Dom.get(this.get('id') + '_createlink_url');
                            if (this._isLocalFile(url.value)) {
                                //Local File throw Warning
                                Dom.addClass(url, 'warning');
                                YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
                                this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
                            } else {
                                Dom.removeClass(url, 'warning');
                                this.get('panel').setFooter(' ');
                            }
                        }, this, true);
                    }, this, true);

                    this.openWindow(win);

                });
            },
            /**
            * @private
            * @method _handleCreateLinkWindowClose
            * @description Handles the closing of the Link Properties Window.
            */
            _handleCreateLinkWindowClose: function() {

                var url = Dom.get(this.get('id') + '_createlink_url'),
                    target = Dom.get(this.get('id') + '_createlink_target'),
                    title = Dom.get(this.get('id') + '_createlink_title'),
                    el = arguments[0].win.el,
                    a = el;

                if (url && url.value) {
                    var urlValue = url.value;
                    if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
                        if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
                            //Found an @ sign, prefix with mailto:
                            urlValue = 'mailto:' + urlValue;
                        } else {
                            // :// not found adding
                            if (urlValue.substring(0, 1) != '#') {
                                urlValue = 'http:/'+'/' + urlValue;
                            }

                        }
                    }
                    el.setAttribute('href', urlValue);
                    if (target.checked) {
                        el.setAttribute('target', target.value);
                    } else {
                        el.setAttribute('target', '');
                    }
                    el.setAttribute('title', ((title.value) ? title.value : ''));

                } else {
                    var _span = this._getDoc().createElement('span');
                    _span.innerHTML = el.innerHTML;
                    Dom.addClass(_span, 'yui-non');
                    el.parentNode.replaceChild(_span, el);
                }
                Dom.removeClass(url, 'warning');
                Dom.get(this.get('id') + '_createlink_url').value = '';
                Dom.get(this.get('id') + '_createlink_title').value = '';
                Dom.get(this.get('id') + '_createlink_target').checked = false;
                this.nodeChange();
                this.currentElement = [];

            },
            /**
            * @private
            * @method _renderInsertImageWindow
            * @description Pre renders the InsertImage window so we get faster window opening.
            */
            _renderInsertImageWindow: function() {
                    var el = this.currentElement[0];
                    var str = '<label for="' + this.get('id') + '_insertimage_url"><strong>' + this.STR_IMAGE_URL + ':</strong> <input type="text" id="' + this.get('id') + '_insertimage_url" value="" size="40"></label>';
                    var body = document.createElement('div');
                    body.innerHTML = str;

                    var tbarCont = document.createElement('div');
                    tbarCont.id = this.get('id') + '_img_toolbar';
                    body.appendChild(tbarCont);

                    var str2 = '<label for="' + this.get('id') + '_insertimage_title"><strong>' + this.STR_IMAGE_TITLE + ':</strong> <input type="text" id="' + this.get('id') + '_insertimage_title" value="" size="40"></label>';
                    str2 += '<label for="' + this.get('id') + '_insertimage_link"><strong>' + this.STR_LINK_URL + ':</strong> <input type="text" name="' + this.get('id') + '_insertimage_link" id="' + this.get('id') + '_insertimage_link" value=""></label>';
                    str2 += '<label for="' + this.get('id') + '_insertimage_target"><strong>&nbsp;</strong><input type="checkbox" name="' + this.get('id') + '_insertimage_target_" id="' + this.get('id') + '_insertimage_target" value="_blank" class="insertimage_target"> ' + this.STR_LINK_NEW_WINDOW + '</label>';
                    var div = document.createElement('div');
                    div.innerHTML = str2;
                    body.appendChild(div);

                    var o = {};
                    Lang.augmentObject(o, this._defaultImageToolbarConfig); //Break the config reference

                    var tbar = new YAHOO.widget.Toolbar(tbarCont, o);
                    tbar.editor_el = el;
                    this._defaultImageToolbar = tbar;

                    var cont = tbar.get('cont');
                    var hw = document.createElement('div');
                    hw.className = 'yui-toolbar-group yui-toolbar-group-height-width height-width';
                    hw.innerHTML = '<h3>' + this.STR_IMAGE_SIZE + ':</h3>';
                    hw.innerHTML += '<span tabIndex="-1"><input type="text" size="3" value="" id="' + this.get('id') + '_insertimage_width"> x <input type="text" size="3" value="" id="' + this.get('id') + '_insertimage_height"></span>';
                    cont.insertBefore(hw, cont.firstChild);

                    Event.onAvailable(this.get('id') + '_insertimage_width', function() {
                        Event.on(this.get('id') + '_insertimage_width', 'blur', function() {
                            var value = parseInt(Dom.get(this.get('id') + '_insertimage_width').value, 10);
                            if (value > 5) {
                               this._defaultImageToolbar.editor_el.style.width = value + 'px';
                                //Removed moveWindow call so the window doesn't jump
                                //this.moveWindow();
                            }
                        }, this, true);
                    }, this, true);
                    Event.onAvailable(this.get('id') + '_insertimage_height', function() {
                        Event.on(this.get('id') + '_insertimage_height', 'blur', function() {
                            var value = parseInt(Dom.get(this.get('id') + '_insertimage_height').value, 10);
                            if (value > 5) {
                                this._defaultImageToolbar.editor_el.style.height = value + 'px';
                                //Removed moveWindow call so the window doesn't jump
                                //this.moveWindow();
                            }
                        }, this, true);
                    }, this, true);

                    tbar.on('colorPickerClicked', function(o) {
                        var size = '1', type = 'solid', color = 'black', el = this._defaultImageToolbar.editor_el;

                        if (el.style.borderLeftWidth) {
                            size = parseInt(el.style.borderLeftWidth, 10);
                        }
                        if (el.style.borderLeftStyle) {
                            type = el.style.borderLeftStyle;
                        }
                        if (el.style.borderLeftColor) {
                            color = el.style.borderLeftColor;
                        }
                        var borderString = size + 'px ' + type + ' #' + o.color;
                        el.style.border = borderString;
                    }, this, true);

                    tbar.on('buttonClick', function(o) {
                        var value = o.button.value,
                            el = this._defaultImageToolbar.editor_el,
                            borderString = '';
                        if (o.button.menucmd) {
                            value = o.button.menucmd;
                        }
                        var size = '1', type = 'solid', color = 'black';

                        /* All border calcs are done on the left border
                            since our default interface only supports
                            one border size/type and color */
                        if (el.style.borderLeftWidth) {
                            size = parseInt(el.style.borderLeftWidth, 10);
                        }
                        if (el.style.borderLeftStyle) {
                            type = el.style.borderLeftStyle;
                        }
                        if (el.style.borderLeftColor) {
                            color = el.style.borderLeftColor;
                        }
                        switch(value) {
                            case 'bordersize':
                                if (this.browser.webkit && this._lastImage) {
                                    Dom.removeClass(this._lastImage, 'selected');
                                    this._lastImage = null;
                                }

                                borderString = parseInt(o.button.value, 10) + 'px ' + type + ' ' + color;
                                el.style.border = borderString;
                                if (parseInt(o.button.value, 10) > 0) {
                                    tbar.enableButton('bordertype');
                                    tbar.enableButton('bordercolor');
                                } else {
                                    tbar.disableButton('bordertype');
                                    tbar.disableButton('bordercolor');
                                }
                                break;
                            case 'bordertype':
                                if (this.browser.webkit && this._lastImage) {
                                    Dom.removeClass(this._lastImage, 'selected');
                                    this._lastImage = null;
                                }
                                borderString = size + 'px ' + o.button.value + ' ' + color;
                                el.style.border = borderString;
                                break;
                            case 'right':
                            case 'left':
                                tbar.deselectAllButtons();
                                el.style.display = '';
                                el.align = o.button.value;
                                break;
                            case 'inline':
                                tbar.deselectAllButtons();
                                el.style.display = '';
                                el.align = '';
                                break;
                            case 'block':
                                tbar.deselectAllButtons();
                                el.style.display = 'block';
                                el.align = 'center';
                                break;
                            case 'padding':
                                var _button = tbar.getButtonById(o.button.id);
                                el.style.margin = _button.get('label') + 'px';
                                break;
                        }
                        tbar.selectButton(o.button.value);
                        if (value !== 'padding') {
                            this.moveWindow();
                        }
                    }, this, true);

                    if (this.get('localFileWarning')) {
                        Event.on(this.get('id') + '_insertimage_link', 'blur', function() {
                            var url = Dom.get(this.get('id') + '_insertimage_link');
                            if (this._isLocalFile(url.value)) {
                                //Local File throw Warning
                                Dom.addClass(url, 'warning');
                                YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
                                this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
                            } else {
                                Dom.removeClass(url, 'warning');
                                this.get('panel').setFooter(' ');
                                //Adobe AIR Code
                                if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
                                    this.get('panel').setFooter(this.STR_IMAGE_COPY);
                                }
                            }
                        }, this, true);
                    }

                    Event.on(this.get('id') + '_insertimage_url', 'blur', function() {
                        var url = Dom.get(this.get('id') + '_insertimage_url'),
                            el = this.currentElement[0];

                        if (url.value && el) {
                            if (url.value == el.getAttribute('src', 2)) {
                                YAHOO.log('Images are the same, bail on blur handler', 'info', 'Editor');
                                return false;
                            }
                        }
                        YAHOO.log('Images are different, process blur handler', 'info', 'Editor');
                        if (this._isLocalFile(url.value)) {
                            //Local File throw Warning
                            Dom.addClass(url, 'warning');
                            YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
                            this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
                        } else if (this.currentElement[0]) {
                            Dom.removeClass(url, 'warning');
                            this.get('panel').setFooter(' ');
                            //Adobe AIR Code
                            if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
                                this.get('panel').setFooter(this.STR_IMAGE_COPY);
                            }

                            if (url && url.value && (url.value != this.STR_IMAGE_HERE)) {
                                this.currentElement[0].setAttribute('src', url.value);
                                var self = this,
                                    img = new Image();

                                img.onerror = function() {
                                    url.value = self.STR_IMAGE_HERE;
                                    img.setAttribute('src', self.get('blankimage'));
                                    self.currentElement[0].setAttribute('src', self.get('blankimage'));
                                    YAHOO.util.Dom.get(self.get('id') + '_insertimage_height').value = img.height;
                                    YAHOO.util.Dom.get(self.get('id') + '_insertimage_width').value = img.width;
                                };
                                var id = this.get('id');
                                window.setTimeout(function() {
                                    YAHOO.util.Dom.get(id + '_insertimage_height').value = img.height;
                                    YAHOO.util.Dom.get(id + '_insertimage_width').value = img.width;
                                    if (self.currentElement && self.currentElement[0]) {
                                        if (!self.currentElement[0]._height) {
                                            self.currentElement[0]._height = img.height;
                                        }
                                        if (!self.currentElement[0]._width) {
                                            self.currentElement[0]._width = img.width;
                                        }
                                    }
                                    //Removed moveWindow call so the window doesn't jump
                                    //self.moveWindow();
                                }, 800); //Bumped the timeout up to account for larger images..

                                if (url.value != this.STR_IMAGE_HERE) {
                                    img.src = url.value;
                                }
                            }
                        }
                        }, this, true);

                    this._windows.insertimage = {};
                    this._windows.insertimage.body = body;
                    //body.style.display = 'none';
                    this.get('panel').editor_form.appendChild(body);
                    this.fireEvent('windowInsertImageRender', { type: 'windowInsertImageRender', panel: this.get('panel'), body: body, toolbar: tbar });
                    return body;
            },
            /**
            * @private
            * @method _handleInsertImageClick
            * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
            */
            _handleInsertImageClick: function() {
                if (this.get('limitCommands')) {
                    if (!this.toolbar.getButtonByValue('insertimage')) {
                        YAHOO.log('Toolbar Button for (insertimage) was not found, skipping exec.', 'info', 'Editor');
                        return false;
                    }
                }
                this.on('afterExecCommand', function() {
                    YAHOO.log('afterExecCommand :: _handleInsertImageClick', 'info', 'Editor');
                    var el = this.currentElement[0],
                        body = null,
                        link = '',
                        target = '',
                        tbar = null,
                        title = '',
                        src = '',
                        align = '',
                        height = 75,
                        width = 75,
                        padding = 0,
                        oheight = 0,
                        owidth = 0,
                        blankimage = false,
                        win = new YAHOO.widget.EditorWindow('insertimage', {
                            width: '415px'
                        });

                    if (!el) {
                        el = this._getSelectedElement();
                    }
                    if (el) {
                        win.el = el;
                        if (el.getAttribute('src')) {
                            src = el.getAttribute('src', 2);
                            if (src.indexOf(this.get('blankimage')) != -1) {
                                src = this.STR_IMAGE_HERE;
                                blankimage = true;
                            }
                        }
                        if (el.getAttribute('alt', 2)) {
                            title = el.getAttribute('alt', 2);
                        }
                        if (el.getAttribute('title', 2)) {
                            title = el.getAttribute('title', 2);
                        }

                        if (el.parentNode && this._isElement(el.parentNode, 'a')) {
                            link = el.parentNode.getAttribute('href', 2);
                            if (el.parentNode.getAttribute('target') !== null) {
                                target = el.parentNode.getAttribute('target');
                            }
                        }
                        height = parseInt(el.height, 10);
                        width = parseInt(el.width, 10);
                        if (el.style.height) {
                            height = parseInt(el.style.height, 10);
                        }
                        if (el.style.width) {
                            width = parseInt(el.style.width, 10);
                        }
                        if (el.style.margin) {
                            padding = parseInt(el.style.margin, 10);
                        }
                        if (!blankimage) {
                            if (!el._height) {
                                el._height = height;
                            }
                            if (!el._width) {
                                el._width = width;
                            }
                            oheight = el._height;
                            owidth = el._width;
                        }
                    }
                    if (this._windows.insertimage && this._windows.insertimage.body) {
                        body = this._windows.insertimage.body;
                        this._defaultImageToolbar.resetAllButtons();
                    } else {
                        body = this._renderInsertImageWindow();
                    }

                    tbar = this._defaultImageToolbar;
                    tbar.editor_el = el;

                    var bsize = '0',
                        btype = 'solid';

                    if (el.style.borderLeftWidth) {
                        bsize = parseInt(el.style.borderLeftWidth, 10);
                    }
                    if (el.style.borderLeftStyle) {
                        btype = el.style.borderLeftStyle;
                    }
                    var bs_button = tbar.getButtonByValue('bordersize'),
                        bSizeStr = ((parseInt(bsize, 10) > 0) ? '' : this.STR_NONE);
                    bs_button.set('label', '<span class="yui-toolbar-bordersize-' + bsize + '">' + bSizeStr + '</span>');
                    this._updateMenuChecked('bordersize', bsize, tbar);

                    var bt_button = tbar.getButtonByValue('bordertype');
                    bt_button.set('label', '<span class="yui-toolbar-bordertype-' + btype + '">asdfa</span>');
                    this._updateMenuChecked('bordertype', btype, tbar);
                    if (parseInt(bsize, 10) > 0) {
                        tbar.enableButton(bt_button);
                        tbar.enableButton(bs_button);
                        tbar.enableButton('bordercolor');
                    }

                    if ((el.align == 'right') || (el.align == 'left')) {
                        tbar.selectButton(el.align);
                    } else if (el.style.display == 'block') {
                        tbar.selectButton('block');
                    } else {
                        tbar.selectButton('inline');
                    }
                    if (parseInt(el.style.marginLeft, 10) > 0) {
                        tbar.getButtonByValue('padding').set('label', ''+parseInt(el.style.marginLeft, 10));
                    }
                    if (el.style.borderSize) {
                        tbar.selectButton('bordersize');
                        tbar.selectButton(parseInt(el.style.borderSize, 10));
                    }
                    tbar.getButtonByValue('padding').set('label', ''+padding);

                    win.setHeader(this.STR_IMAGE_PROP_TITLE);
                    win.setBody(body);
                    //Adobe AIR Code
                    if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
                        win.setFooter(this.STR_IMAGE_COPY);
                    }
                    this.openWindow(win);
                    Dom.get(this.get('id') + '_insertimage_url').value = src;
                    Dom.get(this.get('id') + '_insertimage_title').value = title;
                    Dom.get(this.get('id') + '_insertimage_link').value = link;
                    Dom.get(this.get('id') + '_insertimage_target').checked = ((target) ? true : false);
                    Dom.get(this.get('id') + '_insertimage_width').value = width;
                    Dom.get(this.get('id') + '_insertimage_height').value = height;

                    if (((height != oheight) || (width != owidth)) && (!blankimage)) {
                        var s = document.createElement('span');
                        s.className = 'info';
                        s.innerHTML = this.STR_IMAGE_ORIG_SIZE + ': ('+ owidth +' x ' + oheight + ')';
                        if (Dom.get(this.get('id') + '_insertimage_height').nextSibling) {
                            var old = Dom.get(this.get('id') + '_insertimage_height').nextSibling;
                            old.parentNode.removeChild(old);
                        }
                        Dom.get(this.get('id') + '_insertimage_height').parentNode.appendChild(s);
                    }

                    this.toolbar.selectButton('insertimage');
                    var id = this.get('id');
                    window.setTimeout(function() {
                        try {
                            YAHOO.util.Dom.get(id + '_insertimage_url').focus();
                            if (blankimage) {
                                YAHOO.util.Dom.get(id + '_insertimage_url').select();
                            }
                        } catch (e) {}
                    }, 50);

                });
            },
            /**
            * @private
            * @method _handleInsertImageWindowClose
            * @description Handles the closing of the Image Properties Window.
            */
            _handleInsertImageWindowClose: function() {
                var url = Dom.get(this.get('id') + '_insertimage_url'),
                    title = Dom.get(this.get('id') + '_insertimage_title'),
                    link = Dom.get(this.get('id') + '_insertimage_link'),
                    target = Dom.get(this.get('id') + '_insertimage_target'),
                    el = arguments[0].win.el;

                if (url && url.value && (url.value != this.STR_IMAGE_HERE)) {
                    el.setAttribute('src', url.value);
                    el.setAttribute('title', title.value);
                    el.setAttribute('alt', title.value);
                    var par = el.parentNode;
                    if (link.value) {
                        var urlValue = link.value;
                        if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
                            if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
                                //Found an @ sign, prefix with mailto:
                                urlValue = 'mailto:' + urlValue;
                            } else {
                                // :// not found adding
                                urlValue = 'http:/'+'/' + urlValue;
                            }
                        }
                        if (par && this._isElement(par, 'a')) {
                            par.setAttribute('href', urlValue);
                            if (target.checked) {
                                par.setAttribute('target', target.value);
                            } else {
                                par.setAttribute('target', '');
                            }
                        } else {
                            var _a = this._getDoc().createElement('a');
                            _a.setAttribute('href', urlValue);
                            if (target.checked) {
                                _a.setAttribute('target', target.value);
                            } else {
                                _a.setAttribute('target', '');
                            }
                            el.parentNode.replaceChild(_a, el);
                            _a.appendChild(el);
                        }
                    } else {
                        if (par && this._isElement(par, 'a')) {
                            par.parentNode.replaceChild(el, par);
                        }
                    }
                } else {
                    //No url/src given, remove the node from the document
                    el.parentNode.removeChild(el);
                }
                Dom.get(this.get('id') + '_insertimage_url').value = '';
                Dom.get(this.get('id') + '_insertimage_title').value = '';
                Dom.get(this.get('id') + '_insertimage_link').value = '';
                Dom.get(this.get('id') + '_insertimage_target').checked = false;
                Dom.get(this.get('id') + '_insertimage_width').value = 0;
                Dom.get(this.get('id') + '_insertimage_height').value = 0;
                this._defaultImageToolbar.resetAllButtons();
                this.currentElement = [];
                this.nodeChange();
            },
            /**
            * @property EDITOR_PANEL_ID
            * @description HTML id to give the properties window in the DOM.
            * @type String
            */
            EDITOR_PANEL_ID: '-panel',
            /**
            * @private
            * @method _renderPanel
            * @description Renders the panel used for Editor Windows to the document so we can start using it..
            * @return {<a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>}
            */
            _renderPanel: function() {
                var panelEl = document.createElement('div');
                Dom.addClass(panelEl, 'yui-editor-panel');
                panelEl.id = this.get('id') + this.EDITOR_PANEL_ID;
                panelEl.style.position = 'absolute';
                panelEl.style.top = '-9999px';
                panelEl.style.left = '-9999px';
                document.body.appendChild(panelEl);
                this.get('element_cont').insertBefore(panelEl, this.get('element_cont').get('firstChild'));

                var panel = new YAHOO.widget.Overlay(this.get('id') + this.EDITOR_PANEL_ID, {
                        width: '300px',
                        iframe: true,
                        visible: false,
                        underlay: 'none',
                        draggable: false,
                        close: false
                    });
                this.set('panel', panel);

                panel.setBody('---');
                panel.setHeader(' ');
                panel.setFooter(' ');

                var body = document.createElement('div');
                body.className = this.CLASS_PREFIX + '-body-cont';
                for (var b in this.browser) {
                    if (this.browser[b]) {
                        Dom.addClass(body, b);
                        break;
                    }
                }
                Dom.addClass(body, ((YAHOO.widget.Button && (this._defaultToolbar.buttonType == 'advanced')) ? 'good-button' : 'no-button'));

                var _note = document.createElement('h3');
                _note.className = 'yui-editor-skipheader';
                _note.innerHTML = this.STR_CLOSE_WINDOW_NOTE;
                body.appendChild(_note);
                var form = document.createElement('fieldset');
                panel.editor_form = form;

                body.appendChild(form);
                var _close = document.createElement('span');
                _close.innerHTML = 'X';
                _close.title = this.STR_CLOSE_WINDOW;
                _close.className = 'close';

                Event.on(_close, 'click', this.closeWindow, this, true);

                var _knob = document.createElement('span');
                _knob.innerHTML = '^';
                _knob.className = 'knob';
                panel.editor_knob = _knob;

                var _header = document.createElement('h3');
                panel.editor_header = _header;
                _header.innerHTML = '<span></span>';

                panel.setHeader(' '); //Clear the current header
                panel.appendToHeader(_header);
                _header.appendChild(_close);
                _header.appendChild(_knob);
                panel.setBody(' '); //Clear the current body
                panel.setFooter(' '); //Clear the current footer
                panel.appendToBody(body); //Append the new DOM node to it

                Event.on(panel.element, 'click', function(ev) {
                    Event.stopPropagation(ev);
                });

                var fireShowEvent = function() {
                    panel.bringToTop();
                    YAHOO.util.Dom.setStyle(this.element, 'display', 'block');
                    this._handleWindowInputs(false);
                };
                panel.showEvent.subscribe(fireShowEvent, this, true);
                panel.hideEvent.subscribe(function() {
                    this._handleWindowInputs(true);
                }, this, true);
                panel.renderEvent.subscribe(function() {
                    this._renderInsertImageWindow();
                    this._renderCreateLinkWindow();
                    this.fireEvent('windowRender', { type: 'windowRender', panel: panel });
                    this._handleWindowInputs(true);
                }, this, true);

                if (this.DOMReady) {
                    this.get('panel').render();
                } else {
                    Event.onDOMReady(function() {
                        this.get('panel').render();
                    }, this, true);
                }
                return this.get('panel');
            },
            /**
            * @method _handleWindowInputs
            * @param {Boolean} disable The state to set all inputs in all Editor windows to. Defaults to: false.
            * @description Disables/Enables all fields inside Editor windows. Used in show/hide events to keep window fields from submitting when the parent form is submitted.
            */
            _handleWindowInputs: function(disable) {
                if (!Lang.isBoolean(disable)) {
                    disable = false;
                }
                var inputs = this.get('panel').element.getElementsByTagName('input');
                for (var i = 0; i < inputs.length; i++) {
                    try {
                        inputs[i].disabled = disable;
                    } catch (e) {}
                }
            },
            /**
            * @method openWindow
            * @param {<a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>} win A <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a> instance
            * @description Opens a new "window/panel"
            */
            openWindow: function(win) {

                YAHOO.log('openWindow: ' + win.name, 'info', 'Editor');
                var self = this;
                window.setTimeout(function() {
                    self.toolbar.set('disabled', true); //Disable the toolbar when an editor window is open..
                }, 10);
                Event.on(document, 'keydown', this._closeWindow, this, true);

                if (this.currentWindow) {
                    this.closeWindow();
                }

                var xy = Dom.getXY(this.currentElement[0]),
                elXY = Dom.getXY(this.get('iframe').get('element')),
                panel = this.get('panel'),
                newXY = [(xy[0] + elXY[0] - 20), (xy[1] + elXY[1] + 10)],
                wWidth = (parseInt(win.attrs.width, 10) / 2),
                align = 'center',
                body = null;

                this.fireEvent('beforeOpenWindow', { type: 'beforeOpenWindow', win: win, panel: panel });

                var form = panel.editor_form;

                var wins = this._windows;
                for (var b in wins) {
                    if (Lang.hasOwnProperty(wins, b)) {
                        if (wins[b] && wins[b].body) {
                            if (b == win.name) {
                                Dom.setStyle(wins[b].body, 'display', 'block');
                            } else {
                                Dom.setStyle(wins[b].body, 'display', 'none');
                            }
                        }
                    }
                }

                if (this._windows[win.name].body) {
                    Dom.setStyle(this._windows[win.name].body, 'display', 'block');
                    form.appendChild(this._windows[win.name].body);
                } else {
                    if (Lang.isObject(win.body)) { //Assume it's a reference
                        form.appendChild(win.body);
                    } else { //Assume it's a string
                        var _tmp = document.createElement('div');
                        _tmp.innerHTML = win.body;
                        form.appendChild(_tmp);
                    }
                }
                panel.editor_header.firstChild.innerHTML = win.header;
                if (win.footer !== null) {
                    panel.setFooter(win.footer);
                }
                panel.cfg.setProperty('width', win.attrs.width);

                this.currentWindow = win;
                this.moveWindow(true);
                panel.show();
                this.fireEvent('afterOpenWindow', { type: 'afterOpenWindow', win: win, panel: panel });
            },
            /**
            * @method moveWindow
            * @param {Boolean} force Boolean to tell it to move but not use any animation (Usually done the first time the window is loaded.)
            * @description Realign the window with the currentElement and reposition the knob above the panel.
            */
            moveWindow: function(force) {
                if (!this.currentWindow) {
                    return false;
                }
                var win = this.currentWindow,
                    xy = Dom.getXY(this.currentElement[0]),
                    elXY = Dom.getXY(this.get('iframe').get('element')),
                    panel = this.get('panel'),
                    //newXY = [(xy[0] + elXY[0] - 20), (xy[1] + elXY[1] + 10)],
                    newXY = [(xy[0] + elXY[0]), (xy[1] + elXY[1])],
                    wWidth = (parseInt(win.attrs.width, 10) / 2),
                    align = 'center',
                    orgXY = panel.cfg.getProperty('xy') || [0,0],
                    _knob = panel.editor_knob,
                    xDiff = 0,
                    yDiff = 0,
                    anim = false;

                newXY[0] = ((newXY[0] - wWidth) + 20);
                //Account for the Scroll bars in a scrolled editor window.
                newXY[0] = newXY[0] - Dom.getDocumentScrollLeft(this._getDoc());
                newXY[1] = newXY[1] - Dom.getDocumentScrollTop(this._getDoc());

                if (this._isElement(this.currentElement[0], 'img')) {
                    if (this.currentElement[0].src.indexOf(this.get('blankimage')) != -1) {
                        newXY[0] = (newXY[0] + (75 / 2)); //Placeholder size
                        newXY[1] = (newXY[1] + 75); //Placeholder sizea
                    } else {
                        var w = parseInt(this.currentElement[0].width, 10);
                        var h = parseInt(this.currentElement[0].height, 10);
                        newXY[0] = (newXY[0] + (w / 2));
                        newXY[1] = (newXY[1] + h);
                    }
                    newXY[1] = newXY[1] + 15;
                } else {
                    var fs = Dom.getStyle(this.currentElement[0], 'fontSize');
                    if (fs && fs.indexOf && fs.indexOf('px') != -1) {
                        newXY[1] = newXY[1] + parseInt(Dom.getStyle(this.currentElement[0], 'fontSize'), 10) + 5;
                    } else {
                        newXY[1] = newXY[1] + 20;
                    }
                }
                if (newXY[0] < elXY[0]) {
                    newXY[0] = elXY[0] + 5;
                    align = 'left';
                }

                if ((newXY[0] + (wWidth * 2)) > (elXY[0] + parseInt(this.get('iframe').get('element').clientWidth, 10))) {
                    newXY[0] = ((elXY[0] + parseInt(this.get('iframe').get('element').clientWidth, 10)) - (wWidth * 2) - 5);
                    align = 'right';
                }

                try {
                    xDiff = (newXY[0] - orgXY[0]);
                    yDiff = (newXY[1] - orgXY[1]);
                } catch (e) {}

                var iTop = elXY[1] + parseInt(this.get('height'), 10);
                var iLeft = elXY[0] + parseInt(this.get('width'), 10);
                if (newXY[1] > iTop) {
                    newXY[1] = iTop;
                }
                if (newXY[0] > iLeft) {
                    newXY[0] = (iLeft / 2);
                }

                //Convert negative numbers to positive so we can get the difference in distance
                xDiff = ((xDiff < 0) ? (xDiff * -1) : xDiff);
                yDiff = ((yDiff < 0) ? (yDiff * -1) : yDiff);

                if (((xDiff > 10) || (yDiff > 10)) || force) { //Only move the window if it's supposed to move more than 10px or force was passed (new window)
                    var _knobLeft = 0,
                        elW = 0;

                    if (this.currentElement[0].width) {
                        elW = (parseInt(this.currentElement[0].width, 10) / 2);
                    }

                    var leftOffset = xy[0] + elXY[0] + elW;
                    _knobLeft = leftOffset - newXY[0];
                    //Check to see if the knob will go off either side & reposition it
                    if (_knobLeft > (parseInt(win.attrs.width, 10) - 1)) {
                        _knobLeft = ((parseInt(win.attrs.width, 10) - 30) - 1);
                    } else if (_knobLeft < 40) {
                        _knobLeft = 1;
                    }
                    if (isNaN(_knobLeft)) {
                        _knobLeft = 1;
                    }
                    if (force) {
                        if (_knob) {
                            _knob.style.left = _knobLeft + 'px';
                        }
                        //Removed Animation from a forced move..
                        panel.cfg.setProperty('xy', newXY);
                    } else {
                        if (this.get('animate')) {
                            anim = new YAHOO.util.Anim(panel.element, {}, 0.5, YAHOO.util.Easing.easeOut);
                            anim.attributes = {
                                top: {
                                    to: newXY[1]
                                },
                                left: {
                                    to: newXY[0]
                                }
                            };
                            anim.onComplete.subscribe(function() {
                                panel.cfg.setProperty('xy', newXY);
                            });
                            //We have to animate the iframe shim at the same time as the panel or we get scrollbar bleed ..
                            var iframeAnim = new YAHOO.util.Anim(panel.iframe, anim.attributes, 0.5, YAHOO.util.Easing.easeOut);

                            var _knobAnim = new YAHOO.util.Anim(_knob, {
                                left: {
                                    to: _knobLeft
                                }
                            }, 0.6, YAHOO.util.Easing.easeOut);
                            anim.animate();
                            iframeAnim.animate();
                            _knobAnim.animate();
                        } else {
                            _knob.style.left = _knobLeft + 'px';
                            panel.cfg.setProperty('xy', newXY);
                        }
                    }
                }
            },
            /**
            * @private
            * @method _closeWindow
            * @description Close the currently open EditorWindow with the Escape key.
            * @param {Event} ev The keypress Event that we are trapping
            */
            _closeWindow: function(ev) {
                //if ((ev.charCode == 87) && ev.shiftKey && ev.ctrlKey) {
                if (this._checkKey(this._keyMap.CLOSE_WINDOW, ev)) {
                    if (this.currentWindow) {
                        this.closeWindow();
                    }
                }
            },
            /**
            * @method closeWindow
            * @description Close the currently open EditorWindow.
            */
            closeWindow: function(keepOpen) {
                YAHOO.log('closeWindow: ' + this.currentWindow.name, 'info', 'Editor');
                this.fireEvent('window' + this.currentWindow.name + 'Close', { type: 'window' + this.currentWindow.name + 'Close', win: this.currentWindow, el: this.currentElement[0] });
                this.fireEvent('closeWindow', { type: 'closeWindow', win: this.currentWindow });
                this.currentWindow = null;
                this.get('panel').hide();
                this.get('panel').cfg.setProperty('xy', [-900,-900]);
                this.get('panel').syncIframe(); //Needed to move the iframe with the hidden panel
                this.unsubscribeAll('afterExecCommand');
                this.toolbar.set('disabled', false); //enable the toolbar now that the window is closed
                this.toolbar.resetAllButtons();
                this.focus();
                Event.removeListener(document, 'keydown', this._closeWindow);
            },

            /* {{{  Command Overrides - These commands are only over written when we are using the advanced version */

            /**
            * @method cmd_undo
            * @description Pulls an item from the Undo stack and updates the Editor
            * @param value Value passed from the execCommand method
            */
            cmd_undo: function(value) {
                if (this._hasUndoLevel()) {
                    var c_html = this.getEditorHTML(), html;
                    if (!this._undoLevel) {
                        this._undoLevel = this._undoCache.length;
                    }
                    this._undoLevel = (this._undoLevel - 1);
                    if (this._undoCache[this._undoLevel]) {
                        html = this._getUndo(this._undoLevel);
                        if (html != c_html) {
                            this.setEditorHTML(html);
                        } else {
                            this._undoLevel = (this._undoLevel - 1);
                            html = this._getUndo(this._undoLevel);
                            if (html != c_html) {
                                this.setEditorHTML(html);
                            }
                        }
                    } else {
                        this._undoLevel = 0;
                        this.toolbar.disableButton('undo');
                    }
                }
                return [false];
            },

            /**
            * @method cmd_redo
            * @description Pulls an item from the Undo stack and updates the Editor
            * @param value Value passed from the execCommand method
            */
            cmd_redo: function(value) {
                this._undoLevel = this._undoLevel + 1;
                if (this._undoLevel >= this._undoCache.length) {
                    this._undoLevel = this._undoCache.length;
                }
                YAHOO.log(this._undoLevel + ' :: ' + this._undoCache.length, 'warn', 'SimpleEditor');
                if (this._undoCache[this._undoLevel]) {
                    var html = this._getUndo(this._undoLevel);
                    this.setEditorHTML(html);
                } else {
                    this.toolbar.disableButton('redo');
                }
                return [false];
            },

            /**
            * @method cmd_heading
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('heading') is used.
            */
            cmd_heading: function(value) {
                var exec = true,
                    el = null,
                    action = 'heading',
                    _sel = this._getSelection(),
                    _selEl = this._getSelectedElement();

                if (_selEl) {
                    _sel = _selEl;
                }

                if (this.browser.ie) {
                    action = 'formatblock';
                }
                if (value == this.STR_NONE) {
                    if ((_sel && _sel.tagName && (_sel.tagName.toLowerCase().substring(0,1) == 'h')) || (_sel && _sel.parentNode && _sel.parentNode.tagName && (_sel.parentNode.tagName.toLowerCase().substring(0,1) == 'h'))) {
                        if (_sel.parentNode.tagName.toLowerCase().substring(0,1) == 'h') {
                            _sel = _sel.parentNode;
                        }
                        if (this._isElement(_sel, 'html')) {
                            return [false];
                        }
                        el = this._swapEl(_selEl, 'span', function(el) {
                            el.className = 'yui-non';
                        });
                        this._selectNode(el);
                        this.currentElement[0] = el;
                    }
                    exec = false;
                } else {
                    if (this._isElement(_selEl, 'h1') || this._isElement(_selEl, 'h2') || this._isElement(_selEl, 'h3') || this._isElement(_selEl, 'h4') || this._isElement(_selEl, 'h5') || this._isElement(_selEl, 'h6')) {
                        el = this._swapEl(_selEl, value);
                        this._selectNode(el);
                        this.currentElement[0] = el;
                    } else {
                        this._createCurrentElement(value);
                        this._selectNode(this.currentElement[0]);
                    }
                    exec = false;
                }
                return [exec, action];
            },
            /**
            * @method cmd_hiddenelements
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('hiddenelements') is used.
            */
            cmd_hiddenelements: function(value) {
                if (this._showingHiddenElements) {
                    //Don't auto highlight the hidden button
                    this._lastButton = null;
                    YAHOO.log('Enabling hidden CSS File', 'info', 'SimpleEditor');
                    this._showingHiddenElements = false;
                    this.toolbar.deselectButton('hiddenelements');
                    Dom.removeClass(this._getDoc().body, this.CLASS_HIDDEN);
                } else {
                    YAHOO.log('Disabling hidden CSS File', 'info', 'SimpleEditor');
                    this._showingHiddenElements = true;
                    Dom.addClass(this._getDoc().body, this.CLASS_HIDDEN);
                    this.toolbar.selectButton('hiddenelements');
                }
                return [false];
            },
            /**
            * @method cmd_removeformat
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('removeformat') is used.
            */
            cmd_removeformat: function(value) {
                var exec = true;
                /*
                * @knownissue Remove Format issue
                * @browser Safari 2.x
                * @description There is an issue here with Safari, that it may not always remove the format of the item that is selected.
                * Due to the way that Safari 2.x handles ranges, it is very difficult to determine what the selection holds.
                * So here we are making the best possible guess and acting on it.
                */
                if (this.browser.webkit && !this._getDoc().queryCommandEnabled('removeformat')) {
                    var _txt = this._getSelection()+'';
                    this._createCurrentElement('span');
                    this.currentElement[0].className = 'yui-non';
                    this.currentElement[0].innerHTML = _txt;
                    for (var i = 1; i < this.currentElement.length; i++) {
                        this.currentElement[i].parentNode.removeChild(this.currentElement[i]);
                    }

                    exec = false;
                }
                return [exec];
            },
            /**
            * @method cmd_script
            * @param action action passed from the execCommand method
            * @param value Value passed from the execCommand method
            * @description This is a combined execCommand override method. It is called from the cmd_superscript and cmd_subscript methods.
            */
            cmd_script: function(action, value) {
                var exec = true, tag = action.toLowerCase().substring(0, 3),
                    _span = null, _selEl = this._getSelectedElement();

                if (this.browser.webkit) {
                    YAHOO.log('Safari dom fun again (' + action + ')..', 'info', 'EditorSafari');
                    if (this._isElement(_selEl, tag)) {
                        YAHOO.log('we are a child of tag (' + tag + '), reverse process', 'info', 'EditorSafari');
                        _span = this._swapEl(this.currentElement[0], 'span', function(el) {
                            el.className = 'yui-non';
                        });
                        this._selectNode(_span);
                    } else {
                        this._createCurrentElement(tag);
                        var _sub = this._swapEl(this.currentElement[0], tag);
                        this._selectNode(_sub);
                        this.currentElement[0] = _sub;
                    }
                    exec = false;
                }
                return exec;
            },
            /**
            * @method cmd_superscript
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('superscript') is used.
            */
            cmd_superscript: function(value) {
                return [this.cmd_script('superscript', value)];
            },
            /**
            * @method cmd_subscript
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('subscript') is used.
            */
            cmd_subscript: function(value) {
                return [this.cmd_script('subscript', value)];
            },
            /**
            * @method cmd_indent
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('indent') is used.
            */
            cmd_indent: function(value) {
                var exec = true, selEl = this._getSelectedElement(), _bq = null;

                //if (this.browser.webkit || this.browser.ie || this.browser.gecko) {
                //if (this.browser.webkit || this.browser.ie) {
                if (this.browser.ie) {
                    if (this._isElement(selEl, 'blockquote')) {
                        _bq = this._getDoc().createElement('blockquote');
                        _bq.innerHTML = selEl.innerHTML;
                        selEl.innerHTML = '';
                        selEl.appendChild(_bq);
                        this._selectNode(_bq);
                    } else {
                        _bq = this._getDoc().createElement('blockquote');
                        var html = this._getRange().htmlText;
                        _bq.innerHTML = html;
                        this._createCurrentElement('blockquote');
                        /*
                        for (var i = 0; i < this.currentElement.length; i++) {
                            _bq = this._getDoc().createElement('blockquote');
                            _bq.innerHTML = this.currentElement[i].innerHTML;
                            this.currentElement[i].parentNode.replaceChild(_bq, this.currentElement[i]);
                            this.currentElement[i] = _bq;
                        }
                        */
                        this.currentElement[0].parentNode.replaceChild(_bq, this.currentElement[0]);
                        this.currentElement[0] = _bq;
                        this._selectNode(this.currentElement[0]);
                    }
                    exec = false;
                } else {
                    value = 'blockquote';
                }
                return [exec, 'formatblock', value];
            },
            /**
            * @method cmd_outdent
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('outdent') is used.
            */
            cmd_outdent: function(value) {
                var exec = true, selEl = this._getSelectedElement(), _bq = null, _span = null;
                //if (this.browser.webkit || this.browser.ie || this.browser.gecko) {
                if (this.browser.webkit || this.browser.ie) {
                //if (this.browser.ie) {
                    selEl = this._getSelectedElement();
                    if (this._isElement(selEl, 'blockquote')) {
                        var par = selEl.parentNode;
                        if (this._isElement(selEl.parentNode, 'blockquote')) {
                            par.innerHTML = selEl.innerHTML;
                            this._selectNode(par);
                        } else {
                            _span = this._getDoc().createElement('span');
                            _span.innerHTML = selEl.innerHTML;
                            YAHOO.util.Dom.addClass(_span, 'yui-non');
                            par.replaceChild(_span, selEl);
                            this._selectNode(_span);
                        }
                    } else {
                        YAHOO.log('Can not outdent, we are not inside a blockquote', 'warn', 'Editor');
                    }
                    exec = false;
                } else {
                    value = false;
                }
                return [exec, 'outdent', value];
            },
            /**
            * @method cmd_justify
            * @param dir The direction to justify
            * @description This is a factory method for the justify family of commands.
            */
            cmd_justify: function(dir) {
                if (this.browser.ie) {
                    if (this._hasSelection()) {
                        this._createCurrentElement('span');
                        this._swapEl(this.currentElement[0], 'div', function(el) {
                            el.style.textAlign = dir;
                        });

                        return [false];
                    }
                }
                return [true, 'justify' + dir, ''];
            },
            /**
            * @method cmd_justifycenter
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('justifycenter') is used.
            */
            cmd_justifycenter: function() {
                return [this.cmd_justify('center')];
            },
            /**
            * @method cmd_justifyleft
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('justifyleft') is used.
            */
            cmd_justifyleft: function() {
                return [this.cmd_justify('left')];
            },
            /**
            * @method cmd_justifyright
            * @param value Value passed from the execCommand method
            * @description This is an execCommand override method. It is called from execCommand when the execCommand('justifyright') is used.
            */
            cmd_justifyright: function() {
                return [this.cmd_justify('right')];
            },
            /* }}}*/
            /**
            * @method toString
            * @description Returns a string representing the editor.
            * @return {String}
            */
            toString: function() {
                var str = 'Editor';
                if (this.get && this.get('element_cont')) {
                    str = 'Editor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
                }
                return str;
            }
        });
    /**
    * @event beforeOpenWindow
    * @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @description Event fires before an Editor Window is opened. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event afterOpenWindow
    * @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @description Event fires after an Editor Window is opened. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event closeWindow
    * @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
    * @description Event fires after an Editor Window is closed. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event windowCMDOpen
    * @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @description Dynamic event fired when an <a href="YAHOO.widget.EditorWindow.html">EditorWindow</a> is opened.. The dynamic event is based on the name of the window. Example Window: createlink, opening this window would fire the windowcreatelinkOpen event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event windowCMDClose
    * @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @description Dynamic event fired when an <a href="YAHOO.widget.EditorWindow.html">EditorWindow</a> is closed.. The dynamic event is based on the name of the window. Example Window: createlink, opening this window would fire the windowcreatelinkClose event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event windowRender
    * @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @description Event fired when the initial Overlay is rendered. Can be used to manipulate the content of the panel.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event windowInsertImageRender
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @param {HTMLElement} body The HTML element used as the body of the window..
    * @param {Toolbar} toolbar A reference to the toolbar object used inside this window.
    * @description Event fired when the pre render of the Insert Image window has finished.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event windowCreateLinkRender
    * @param {Overlay} panel The Overlay object that is used to create the window.
    * @param {HTMLElement} body The HTML element used as the body of the window..
    * @description Event fired when the pre render of the Create Link window has finished.
    * @type YAHOO.util.CustomEvent
    */

        /**
         * @description Class to hold Window information between uses. We use the same panel to show the windows, so using this will allow you to configure a window before it is shown.
         * This is what you pass to Editor.openWindow();. These parameters will not take effect until the openWindow() is called in the editor.
         * @class EditorWindow
         * @param {String} name The name of the window.
         * @param {Object} attrs Attributes for the window. Current attributes used are : height and width
        */
        YAHOO.widget.EditorWindow = function(name, attrs) {
            /**
            * @private
            * @property name
            * @description A unique name for the window
            */
            this.name = name.replace(' ', '_');
            /**
            * @private
            * @property attrs
            * @description The window attributes
            */
            this.attrs = attrs;
        };

        YAHOO.widget.EditorWindow.prototype = {
            /**
            * @private
            * @property header
            * @description Holder for the header of the window, used in Editor.openWindow
            */
            header: null,
            /**
            * @private
            * @property body
            * @description Holder for the body of the window, used in Editor.openWindow
            */
            body: null,
            /**
            * @private
            * @property footer
            * @description Holder for the footer of the window, used in Editor.openWindow
            */
            footer: null,
            /**
            * @method setHeader
            * @description Sets the header for the window.
            * @param {String/HTMLElement} str The string or DOM reference to be used as the windows header.
            */
            setHeader: function(str) {
                this.header = str;
            },
            /**
            * @method setBody
            * @description Sets the body for the window.
            * @param {String/HTMLElement} str The string or DOM reference to be used as the windows body.
            */
            setBody: function(str) {
                this.body = str;
            },
            /**
            * @method setFooter
            * @description Sets the footer for the window.
            * @param {String/HTMLElement} str The string or DOM reference to be used as the windows footer.
            */
            setFooter: function(str) {
                this.footer = str;
            },
            /**
            * @method toString
            * @description Returns a string representing the EditorWindow.
            * @return {String}
            */
            toString: function() {
                return 'Editor Window (' + this.name + ')';
            }
        };
    })();

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