Cursor For Loop Question

Hi,
I have two tables one DEPT and employee tables. I am trying to return resultset (using ref cursor) like
for every 1 row of dept the corresponding employeess
for eg for dept "SALES"
select * from Dept where type = "sales"
select * from employess where type = "sales"

for that i declare a package with ref cursor
and procedure is as follows
procedure LoadDeptEmployess ( generic_cursor in out instr_ref_cursor )
is
cursor deptCk is select deptId from Dept;
begin
/* so far each row in dept fetch all the employees */
for dept_rec in deptCk Loop
open generic_cursor for select * from Dept
where deptd = dept_rec.deptId;
end loop;
end;

end package;

when i tried to execute it i am only seeing the last rows in dept table. i don't know why?
if anybody knows the answer or suggestion to get all the rows will be really helpful.

thanks
vijay

I am missing some code, but it seems that:

for dept_rec in deptCk Loop
open generic_cursor for select * from Dept
where deptd = dept_rec.deptId;
end loop;

loops complete through dept_rec and then exits the procedure
and that is at the last record.