Long user_id = Usermanagement.getInstance().addUser(us);
for (Iterator itOrga = itemUsers.elementIterator("organisations");itOrga.hasNext(); ){
Element itemElement = (Element) itOrga.next();
for (Iterator orgIterator = itemElement.elementIterator("organisation_id");orgIterator.hasNext(); ){
Element orgElement = (Element) orgIterator.next();
Long organisation_id = Long.valueOf(orgElement.getText()).longValue();
Organisationmanagement.getInstance().addUserToOrganisation(us.getUser_id(), organisation_id, null, "");
}
}