return style;
return bodyStyleId;
	protected String __handleBodyStyle( String content )	{		String style = BLANK_STRING;		if ( content == null )			return style;		Pattern p = Pattern.compile( "<\\s*body([^\\>]*)\\>", //$NON-NLS-1$				Pattern.CASE_INSENSITIVE );		Matcher m = p.matcher( content );		String bodyStyleId = ""; //$NON-NLS-1$		if ( m.find( ) )		{			for ( int i = 1; i < m.groupCount( ) + 1; i++ )			{				String group = m.group( i );				if ( group == null )					continue;				Pattern pl = Pattern.compile( "class\\s*=\\s*\"([^\"]+)\"", //$NON-NLS-1$						Pattern.CASE_INSENSITIVE );				Matcher ml = pl.matcher( group.trim( ) );				if ( ml.find( ) )				{					// find body style id					bodyStyleId = ml.group( 1 ).trim( );					break;				}			}		}		// parse sytle content		p = Pattern				.compile(						"<\\s*style[^\\>]*\\>\\s*\\.*" + bodyStyleId + "\\s*\\{\\s*([^\\}]+)\\}", //$NON-NLS-1$ //$NON-NLS-2$						Pattern.CASE_INSENSITIVE );		m = p.matcher( content );		if ( m.find( ) )			style = m.group( 1 ).trim( );		return style;	}