This approach is also used by ListBox, but in Planning Box the parameters are not important 
for now. In future, it can be defined special sublinks or configuration scripts using this 
implementation.




git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15093 20353a03-c40f-0410-a6d1-a30d3c3de9de