<!--start javascript here

function checkfield(FormName,ElemName) {
  if (document.forms[FormName].elements[ElemName].value == "") {
      alert ("Please enter "+document.forms[FormName].elements[ElemName].id);
      document.forms[FormName].elements[ElemName].focus();
      document.forms[FormName].elements[ElemName].select();
      return false;
  }
  return true;
}
// End of script validation -->