appendStyleSheetLink(pageProlog, styleSheetURL);
appendStyleSheetURL(pageProlog, styleSheetURL);
	public static void insertPageProlog(StringBuffer buffer, int position, RGB bgRGB, URL styleSheetURL) {				if (bgRGB == null)			insertPageProlog(buffer, position, styleSheetURL);		else {			StringBuffer pageProlog= new StringBuffer(300);						pageProlog.append("<html>"); //$NON-NLS-1$						appendStyleSheetLink(pageProlog, styleSheetURL);						pageProlog.append("<body text=\"#000000\" bgcolor=\""); //$NON-NLS-1$			appendColor(pageProlog, bgRGB);			pageProlog.append("\"><font size=-1>"); //$NON-NLS-1$						buffer.insert(position,  pageProlog.toString());		}	}