convertToTimezone = function(oJSDate, sTimezone, bUTC) {
		// Convert to timezone if provided and a valid date is supplied
		if (!bUTC && isValidDateObject(oJSDate)) {
			// convert given date to a date in the target timezone
			return TimezoneUtils.convertToTimezone(oJSDate, sTimezone);
		}
		return oJSDate;
	}
Converts a given date to the given timezone if bUTC is false

@param {Date} oJSDate The date which should be converted
@param {string} sTimezone target timezone
@param {boolean} bUTC whether it is utc
@returns {Date} the converted date