Multilingual Documents

I have been trying to get this to work. It is based upon on an example from radzmar's blog, which is really a good source of infomation.

For what ever reason when I call the function by selecting the appllicable language from the dropdown

if(xfa.event.newText == "English")
{
xfa.form.form1.FormLanguages.EnglishCaption();
}
if(xfa.event.newText == Deutsch")
{
xfa.form.form1.FormLanguages.DeutschCaption();
}
etc.....

the only Title(Text) that changes is Title6 (L03), with Title1 & Title5 there is no change, and if I add more Titles it stops working altogether.
Am I missing something? Any help would be appricated.

On the actual form (2 Pages) there are 150 Titles(Text Fields).
// Define the form objects, you would like to change the language for.
function ChangeFormLanguage(L01, L02, L03)
{
xfa.form.form1.Page1.Title1.rawValue = L01;
xfa.form.form1.Page1.Title5.rawValue = L02;
xfa.form.form1.Page1.Title6.rawValue = L03;
}
// This function assigns the new values for "English" to the object defined in the function "ChangeFormLanguage".
function EnglishCaption()
{
FormLanguages.ChangeFormLanguage( "WELDING PROCEDURE SPECIFICATION (WPS)",
"Welding Procedure WPS-N°:",
"EN");
}

// This function assigns the new values for "Deutsch" to the object defined in the function "ChangeFormLanguage".
function DeutschCaption()
{
FormLanguages.ChangeFormLanguage( "SCHWEIßANWEISUNG (WPS)",
"Schweißanweisung (WPS) N°:",
"DE");
}

// This function assigns the new values for "Italiano" to the object defined in the function "ChangeFormLanguage".
function ItalianCaption()
{
FormLanguages.ChangeFormLanguage( "SPECIFICA PROCEDIMENTO di SALDATURA (WPS)",
"WPS N°:",
"IT");
}