popup response form

["talsri" <webforumsuser@xxxxxxxxxxxxxx>]

we are using Coldfusion MX 7. On one of the pages, we want the users to show 
members in their family, we use cfgrid with flash format.
 also we want to add a button to add new member in the grid panel. When user 
click on this button I want to pop a flash form window with save and close 
buttons and also all the field required to create a  new member. When users 
clicks on save. I want to close that window and refresh the grid with saved 
changes. I basically want this pop up  not to show in a different tab page.
 TIA