Attaching table to a button press, Form contains buttons & click on button a table should come inside same form

Hi Experts,

My requirement is  i have one form, inside that form i have three buttons, after clicking each button a table should come up inside the same form & for each button the values are different.

I have created one form, a table, and a model, i have defined some data which is bind to the model, now my question is

1. How to get the table on button click????

2. I have to define three different models, tables for each button????

please share yours views its urgent

Thanks

Raghav Rathor