function replaceLblm(ctrlID, l1, l2, l3, v1, v2, v3, init) {
  var object = document.getElementById(ctrlID);
  var indName = object.options[object.selectedIndex].value;
  var parLbl1 = new Array(18);
  var parLbl2 = new Array(18);
  var parLbl3 = new Array(18);

  parLbl1['abi'] = "Periods";
  parLbl2['abi'] = "";
  parLbl3['abi'] = "";
  parLbl1['adl'] = "";
  parLbl2['adl'] = "";
  parLbl3['adl'] = "";
  parLbl1['adr'] = "";
  parLbl2['adr'] = "";
  parLbl3['adr'] = "";
  parLbl1['amd'] = "Periods";
  parLbl2['amd'] = "";
  parLbl3['amd'] = "";
  parLbl1['ai'] = "Periods";
  parLbl2['ai'] = "";
  parLbl3['ai'] = "";
  parLbl1['bt'] = "";
  parLbl2['bt'] = "";
  parLbl3['bt'] = "";
  parLbl1['cvi'] = "";
  parLbl2['cvi'] = "";
  parLbl3['cvi'] = "";
  parLbl1['mosc'] = "";
  parLbl2['mosc'] = "";
  parLbl3['mosc'] = "";
  parLbl1['msi'] = "";
  parLbl2['msi'] = "";
  parLbl3['msi'] = "";
  parLbl1['nhlc'] = "";
  parLbl2['nhlc'] = "";
  parLbl3['nhlc'] = "";
  parLbl1['nhmnl'] = "Periods";
  parLbl2['nhmnl'] = "";
  parLbl3['nhmnl'] = "";
  parLbl1['nhlr'] = "Periods";
  parLbl2['nhlr'] = "";
  parLbl3['nhlr'] = "";
  parLbl1['trin'] = "";
  parLbl2['trin'] = "";
  parLbl3['trin'] = "";
  parLbl1['obos'] = "";
  parLbl2['obos'] = "";
  parLbl3['obos'] = "";
  parLbl1['stix'] = "";
  parLbl2['stix'] = "";
  parLbl3['stix'] = "";
  parLbl1['udr'] = "";
  parLbl2['udr'] = "";
  parLbl3['udr'] = "";
  parLbl1['udv'] = "";
  parLbl2['udv'] = "";
  parLbl3['udv'] = "";
  parLbl1['none'] = "";
  parLbl2['none'] = "";
  parLbl3['none'] = "";

  var parVal1 = new Array(18);
  var parVal2 = new Array(18);
  var parVal3 = new Array(18);

  parVal1['abi'] = "50";
  parVal2['abi'] = "";
  parVal3['abi'] = "";
  parVal1['adl'] = "";
  parVal2['adl'] = "";
  parVal3['adl'] = "";
  parVal1['adr'] = "";
  parVal2['adr'] = "";
  parVal3['adr'] = "";
  parVal1['amd'] = "5";
  parVal2['amd'] = "";
  parVal3['amd'] = "";
  parVal1['ai'] = "55";
  parVal2['ai'] = "";
  parVal3['ai'] = "";
  parVal1['bt'] = "";
  parVal2['bt'] = "";
  parVal3['bt'] = "";
  parVal1['cvi'] = "";
  parVal2['cvi'] = "";
  parVal3['cvi'] = "";
  parVal1['mosc'] = "";
  parVal2['mosc'] = "";
  parVal3['mosc'] = "";
  parVal1['msi'] = "";
  parVal2['msi'] = "";
  parVal3['msi'] = "";
  parVal1['nhlc'] = "";
  parVal2['nhlc'] = "";
  parVal3['nhlc'] = "";
  parVal1['nhmnl'] = "10";
  parVal2['nhmnl'] = "";
  parVal3['nhmnl'] = "";
  parVal1['nhlr'] = "10";
  parVal2['nhlr'] = "";
  parVal3['nhlr'] = "";
  parVal1['trin'] = "";
  parVal2['trin'] = "";
  parVal3['trin'] = "";
  parVal1['obos'] = "";
  parVal2['obos'] = "";
  parVal3['obos'] = "";
  parVal1['stix'] = "";
  parVal2['stix'] = "";
  parVal3['stix'] = "";
  parVal1['udr'] = "";
  parVal2['udr'] = "";
  parVal3['udr'] = "";
  parVal1['udv'] = "";
  parVal2['udv'] = "";
  parVal3['udv'] = "";
  parVal1['none'] = "";
  parVal2['none'] = "";
  parVal3['none'] = "";

  var lbl1 = document.getElementById(l1);
  var lbl2 = document.getElementById(l2);
  var lbl3 = document.getElementById(l3);

  var val1 = document.getElementById(v1);
  var val2 = document.getElementById(v2);
  var val3 = document.getElementById(v3);

  lbl1.innerHTML = parLbl1[indName];
  lbl2.innerHTML = parLbl2[indName];
  lbl3.innerHTML = parLbl3[indName];

  if (parVal1[indName] != "") {
    val1.style.visibility = "visible";
    if ((val1.value == "" && init) || !init) {
      val1.value = parVal1[indName];
      }
    }
  else {
    val1.style.visibility = "hidden";
    }
  if (parVal2[indName] != "") {
    val2.style.visibility = "visible"; 
    if ((val2.value == "" && init) || !init) {
      val2.value = parVal2[indName];
      }
    }
  else {
    val2.style.visibility = "hidden";
    }
  if (parVal3[indName] != "") {
    val3.style.visibility = "visible";
    if ((val3.value == "" && init) || !init) {
      val3.value = parVal3[indName];
      }
    }
  else {
    val3.style.visibility = "hidden";
    }
  }