Dynamic UserResponse

Hi EveryOne,

                  I have Requirement like i have 4 parent reports and each report have a hyperlink to redirect the same child report in the child report i created UserResponse() so it displaying fine . But it need to be display dynamically.

From The country parent table click on hyperlink then to redirect the child report in that case only to display country:india remaining all are in disable mode.

If click on the region parent table need to display the country:india  Region:north....

if click on the District parent table need to display the country: region: district:.........like that

PLEASE HELP ME THIS  IS URGENT....