public Element save(int index, float rf) throws Exception {
   Element e = new Element("GeneModel");
   e.setAttribute("Index", String.valueOf(index));
   e.setAttribute("Type", "TwoAlleleIncompleteDominance");
   e.setAttribute("RfToPrevious", String.valueOf(rf));
   e.addContent(t1.save(1));
   e.addContent(t2.save(2));
   e.addContent(t3.save(3));
   return e;
 }
  public String toString() {
    StringBuffer b = new StringBuffer();
    b.append(Messages.getTranslatedTraitName(t1) + "<br>");
    b.append(Messages.getString("VGLII.TwoAlleleIncompleteDominance") + "<br>");
    b.append("<ul>");
    b.append(
        "<li>"
            + Messages.getString("VGLII." + t1.getTraitName())
            + " "
            + Messages.getString("VGLII.And")
            + " "
            + Messages.getString("VGLII." + t2.getTraitName())
            + " "
            + Messages.getString("VGLII.AreHomozygotes")
            + "</li>");
    b.append(
        "<li>"
            + Messages.getString("VGLII." + t3.getTraitName())
            + " "
            + Messages.getString("VGLII.IsTheHeterozygote")
            + "</li>");
    b.append("</ul>");

    b.append("<table border=1>");
    b.append(
        "<tr><th>"
            + Messages.getString("VGLII.Genotype")
            + "</th><th>"
            + Messages.getString("VGLII.Phenotype")
            + "</th></tr>");
    b.append(
        "<tr><td>"
            + Messages.getString("VGLII." + t1.getTraitName())
            + "/"
            + Messages.getString("VGLII." + t1.getTraitName())
            + "</td>");
    b.append("<td>" + Messages.getString("VGLII." + t1.getTraitName()) + "</td></tr>");

    b.append(
        "<tr><td>"
            + Messages.getString("VGLII." + t1.getTraitName())
            + "/"
            + Messages.getString("VGLII." + t2.getTraitName())
            + "</td>");
    b.append("<td>" + Messages.getString("VGLII." + t3.getTraitName()) + "</td></tr>");

    b.append(
        "<tr><td>"
            + Messages.getString("VGLII." + t2.getTraitName())
            + "/"
            + Messages.getString("VGLII." + t2.getTraitName())
            + "</td>");
    b.append("<td>" + Messages.getString("VGLII." + t2.getTraitName()) + "</td></tr>");

    b.append("</table>");
    return b.toString();
  }