My device language is en us, my locale (time zone, thousand separator, etc ) is polish
var GuidanceModel = new Class({ Name: "GuidanceModel", Implements: [EventSource, Destroyable], _currentRoute: null, _nextMan: null, // the next maneuver to be performed _manWarned: false, // did we give advance warning of this maneuver _MANEUVER_ICONS: null, _guidance: null, _bits: 0, _onHighway: false, _lastTime: null, _codeToFolder: { "en-GB": "english", "fr-FR": "french", "de-DE": "german", "es-ES": "spanish", "it-IT": "italian", "sv-SE": "swedish", "da-DK": "danish", "no-NO": "norwegian", "fi-FI": "finnish", "en-US": "english_us", "pt-PT": "portugese", "tr-TR": "turkish", "ru-RU": "russian", "hu-HU": "hungarian", "nl-NL": "dutch", "cs-CZ": "czech", "sk-SK": "slovak", "pl-PL": "polish", "sl-SI": "slovenian", "zh-TW": "taiwanese_chinese", "zh-HK": "cantonese", "zh-CN": "mandarin_chinese", "th-TH": "thai", "ar-SA": "arabic", "bg-BG": "bulgarian", "ca-ES": "catalan", "hr-HR": "croatian", "et-EE": "estonian", "fa-IR": "farsi", "fr-CA": "french_ca", "el-GR": "greek", "hi-IN": "hindi", "id-ID": "indonesian", "ko-KR": "korean", "lv-LV": "latvian", "lt-LT": "lithuanian", "ms-MY": "malay", "pt-BR": "brazilian", "ro-RO": "romanian", "es-MX": "mexican", "ur-PK": "urdu", "es-EU": "basque", "es-GL": "galician" },