code: public String buttonBarStartTab(int leftPixel, int rightPixel) {
  
          StringBuffer result = new StringBuffer(512);
          result.append(buttonBarLineSpacer(leftPixel));
          result.append("<td><span class=\"starttab\"><span style=\"width:1px; height:1px\"></span></span></td>\n");
          result.append(buttonBarLineSpacer(rightPixel));
          return result.toString();
      }
docs: Generates a button bar starter tab.<p>
  
  @param leftPixel the amount of pixel left to the starter
  @param rightPixel the amount of pixel right to the starter
  
  @return a button bar starter tab