M2492, refactoring

git-svn-id: http://farmanager.com/svn/trunk@11049 72235d2c-c60c-0410-a47a-a0032694dc5d
M2492

git-svn-id: http://farmanager.com/svn/trunk@11051 72235d2c-c60c-0410-a47a-a0032694dc5d