Surement en faisant un truc du genre :
depanneur_messages_preset[] = {
//{"TITLE","MESSAGE"}
{"STR_ON_WAY_HEADER","STR_ON_WAY_TEXT"},
{"STR_NOT_MANY_INFORMATIONS_HEADER","STR_NOT_MANY_INFORMATIONS_TEXT"},
{"STR_NO_STAFF_HEADER","STR_NO_STAFF_TEXT"}
};
_arrayMessages = [];
if...