var if_nt_login = "not-logged-in-foo";
if(typeof if_nt_login == "undefined"){
  if_nt_login   = "";
}
if(typeof if_nt_userName == "undefined"){
  if_nt_userName   = "";
}
if(typeof if_clientCode == "undefined"){
  if_clientCode   = "";
}
if(typeof if_clientCode == "undefined"){
  if_if_clientCode   = "";
}
if(typeof if_nt_bandwidth == "undefined"){
  if_nt_bandwidth   = "";
}
if(typeof if_nt_zyg == "undefined"){
  if_nt_zyg   = "";
}
if(typeof if_nt_span == "undefined"){
  if_nt_span   = "";
}
if(typeof if_nt_demo == "undefined"){
  if_nt_demo   = "";
}
if(typeof if_nt_era  == "undefined"){
  if_nt_era   = "";
}