private void jT_buscaFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_jT_buscaFocusLost
        if(jT_busca.getText().isEmpty())
        {
            jT_busca.setForeground(Color.gray);
            jT_busca.setText(msg_busca);
        }
    }//GEN-LAST:event_jT_buscaFocusLost