Function	Returns the logon language
Example	switch (S10Language()) {             case 'de': return 'Drucken';             case 'fr': return 'Imprimer';             case 'it': return 'Stampare';             case 'en': return 'Print';         };
Parameters	Nr Description
Description	S10Language() returns the user's logon language in lower case, e.g. "en".
Components	S10 Framework