refactoring

git-svn-id: http://farmanager.com/svn/trunk@9821 72235d2c-c60c-0410-a47a-a0032694dc5d
уточнение

git-svn-id: http://farmanager.com/svn/trunk@9823 72235d2c-c60c-0410-a47a-a0032694dc5d