private void clickedConfirm()
	{
		this.setEnabled(false);
		Language lang1 = (Language) boxLang1.getSelectedItem();
		Language lang2 = (Language) boxLang2.getSelectedItem();

		if ((lang1.getID().equals(lang2.getID()))
		  || txtName.getText().length() == 0
		  || txtDescription.getText().length() == 0 )
		{
			this.setEnabled(true);
			return;
		}

		coach.setDict(Dictionary.createNew(
				coach.getCon(), txtName.getText(), txtDescription.getText(), lang1.getID(), lang2.getID()));
		this.dispose();
	}