Can we make the SELECTION CRITERIA BOX act as a Menu / Submenu system?

Question

Dear All,
I have written several queries.
For user convenience, I wish to combine all related queries in a single Query and use the Selection Criteria box as a Menu System to select which Query script to run.
I can already do this by the use of variables.
But all  variables are shown in the Selection Criteria Box, and  users must fill in only the relevant boxes.
It's not a problem, but as the number of Queries grows, the Selection box becomes quite long and distracting.
I wonder if it is possible to create a sub-menu?
Example
Let's say: When you run the Query, it gives this Selection Box:
Query - Selection Criteria
Choose a Report                                  [                     ]
                                                There are 2 choices:
                                                       (a) AP Aging by Document Date
                                                       (b) AP Aging by Posting Date
[OK]                [Cancel]
When you choose AP Aging by Doc Date, this Selection Box should pop up:
Query - Selection Criteria
Document Date                                  [                     ]
[OK]                [Cancel]
And when you choose AP Aging by Posting Date, this Selection Box should pop up:
Query - Selection Criteria
Posting Date                                  [                     ]
[OK]                [Cancel]
Please let me know if this kind of menu / sub-menu system is possible using SQL only?
I tried (see code below), but all variables appear on the initial screen (not what I expect) - like this:
Query - Selection Criteria
Choose a Report                             [                     ]
Document Date                               [                     ]
Posting Date                                [                     ]
[OK]                [Cancel]
Thanks
Leon Lai
Here's a test code: (not exactly for the illustration above)
declare @apaging1 varchar(max)
set @apaging1 =
/*select T6.U_apaging1 from [dbo].[@APAGING] T6 where T6.U_apaging1*/ '[%0]'
/* @apaging1 : [0 = Summary]  [Detailed]  */
If @apaging1 = ' ' set @apaging1 = 'Sum'
If @apaging1 = 'Sum'
GOTO Screen1
If @apaging1 = 'Det'
GOTO Screen2
Screen1:
begin
declare @aptxn nvarchar (30)
set @aptxn =
/*select T9.U_aptxn from [dbo].[@APTRXNS] T9 where T9.U_aptxn*/ '[%9]'
/*@aptxn: [0 = PU] [PC] [Both]*/
If @aptxn = ' ' set @aptxn = 'PU'
end
Screen2:
begin
declare @taxdt1 date
set @taxdt1=
/*select T1.[TaxDate] from [dbo].[OPCH] T1 where T1.[TaxDate]*/              '[%5]'
end

Answer 1

Dear István Korös 
Thanks a lot.
Sad  
At least, your answer will save me a lot of time searching for the unattainable.
Best Regards
Leon Lai