code: function( text )
  		{
  			if ( this.$.text != undefined )
  				this.$.text += text;
  			else
  				this.append( new CKEDITOR.dom.text( text ) );
  		}
docs: Append text to this element.
  @param {String} text The text to be appended.
  @returns {CKEDITOR.dom.node} The appended node.
  @example
  var p = new CKEDITOR.dom.element( 'p' );
  p.appendText( 'This is' );
  p.appendText( ' some text' );
  
  // result: "&lt;p&gt;This is some text&lt;/p&gt;"