rootElem.appendChild( scriptElem );
if (scriptable) rootElem.appendChild( scriptElem );
	public void addScriptRef(String ref){		Element rootElem = dom.getDocumentElement( );		Element scriptElem = dom.createElement( "script" ); //$NON-NLS-1$		rootElem.appendChild( scriptElem );		scriptElem.setAttribute( "language", "JavaScript" ); //$NON-NLS-1$ //$NON-NLS-2$		scriptElem.setAttribute( "xlink:href", ref ); //$NON-NLS-1$			}