datetime_select field order and month list


I've searched throw Google and this forum and I found some answers and some tickets but I would like to know the actual situation. I've seen solutions for date_select but not for datetime_select.

First: Is it possible to specify a list of months to be used in datetime_select? I want to translate the month names to other language and I would prefer not to use one of those localization plugins by now.

Second: Is it possible to change the field order of the day, month, etc in the datetime_select helper?