CKEDITOR.appendTo is basically to place editors
            inside existing DOM elements. Unlike CKEDITOR.replace,
            a target container to be replaced is no longer necessary. A new editor
            instance is inserted directly wherever it is desired.
        
            This editor is using an <iframe> element based editing area, provided by the Wysiwygarea
            plugin.
        
CKEDITOR.appendTo( 'container_id',
	{ /* Configuration options to be used. */ }
	'Editor content to be used.'
);
    
            This editor is using an <div> element based editing area, provided by the
            Divarea plugin.
        
CKEDITOR.appendTo( 'container_id',
	{ extraPlugins: 'divarea' },
	'Editor content to be used.'
);