// HTML_Strong.bsh

void insertTag() {

  tag = "strong";
  caret = textArea.getCaretPosition();
  text = textArea.getSelectedText();

  if(text == null) text = "";
  
  sb = new StringBuffer();
  sb.append("<").append(tag).append(">");
  sb.append(text);
  sb.append("</").append(tag).append(">");
  
  textArea.setSelectedText(sb.toString());
  if(text.length() == 0)
    textArea.setCaretPosition(caret + tag.length() + 2);

}

insertTag();

// end HTML_Strong.bsh