function changeTitle(){
  try
  {
    var titleBlock = document.getElementsByClassName("uir-record-type");
    var chk_className = document.getElementById("custentity_engagement_fs").className;

    if (chk_className == 'checkbox_ck' || chk_className == 'checkbox_read_ck')
    {
      titleBlock[0].innerHTML = 'Engagement';
    } else {
      titleBlock[0].innerHTML = 'Project';
    }
    //nlapiLogExecution('DEBUG', 'changeTitle()', 'className - ' + chk_className);
  }

  catch(e) {
    nlapiLogExecution('ERROR', e.name, e.message + ' - ' + chk_className);
  }
}