* @return
	 */
	public ImageHandle getImageByMsoIndex( int index )
	{
		if( imageMap == null )
		{
			return null;
		}
		Iterator<ImageHandle> ir = imageMap.keySet().iterator();
		ImageHandle ret = null;
		while( ir.hasNext() && (ret == null) )
		{
			ImageHandle im = ir.next();
			if( im.getMsodrawing().getImageIndex() == index )
			{
				ret = im;
			}
		}
		return ret;
	}