code: public static String calendarIncludes(Locale locale, String style) {
  
          StringBuffer result = new StringBuffer(512);
          String calendarPath = CmsWorkplace.getSkinUri() + "components/js_calendar/";
          if (CmsStringUtil.isEmpty(style)) {
              style = "system";
          }
          result.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"");
          result.append(calendarPath);
          result.append("calendar-");
          result.append(style);
          result.append(".css\">\n");
          result.append("<script type=\"text/javascript\" src=\"");
          result.append(calendarPath);
          result.append("calendar.js\"></script>\n");
          result.append("<script type=\"text/javascript\" src=\"");
          result.append(calendarPath);
          result.append("lang/calendar-");
          result.append(getLanguageSuffix(locale.getLanguage()));
          result.append(".js\"></script>\n");
          result.append("<script type=\"text/javascript\" src=\"");
          result.append(calendarPath);
          result.append("calendar-setup.js\"></script>\n");
          return result.toString();
      }
docs: Creates the HTML JavaScript and stylesheet includes required by the calendar for the head of the page.<p>
  
  @param locale the locale to use for the calendar
  @param style the name of the used calendar style, e.g. "system", "blue"
  
  @return the necessary HTML code for the js and stylesheet includes