function c_puf_hideAll()
{
  if (document.forms[0].c_puf != null)
  {
    if (document.forms[0].c_puf.checked == false) {changeObjectVisibility("c_puf_QS","hidden","none");}
  }

//  if (document.crForm.c_puf.checked == false) {changeObjectVisibility("c_puf_QS","hidden","none");}
}