Bug 307327 BIDI3.6:In-line component positioning problem in RTL Reports
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
*/
	public void startGroup( IGroupContent group )
	{
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.engine.emitter.ContentEmitterAdapter#startListBand(org.eclipse.birt.report.engine.content.IListBandContent)
	 */
	public void startListBand( IListBandContent listBand )
	{
	}
	/**
	 * used to control the output of group bookmarks. 
	 * @see {@link #startTableGroup(ITableGroupContent)}
	 * @see {@link #startListGroup(IListGroupContent)}
	 */
	protected Stack startedGroups = new Stack(); 
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.engine.emitter.ContentEmitterAdapter#startListGroup(org.eclipse.birt.report.engine.content.IListGroupContent)
	 */
	public void startListGroup( IListGroupContent group )
	{
		outputBookmark( group );
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.engine.emitter.ContentEmitterAdapter#startTableBand(org.eclipse.birt.report.engine.content.ITableBandContent)
	 */
	public void startTableBand( ITableBandContent band )
	{
	}
	/* (non-Javadoc)