Multiple Windows,Editable Tables

["Preethi Vasanth" <upreethivasanth rediffmail com>]

Hi all,
I'm working on GTK and we are using Glade to do the programming.In 
fact,I've started working just now.
The main task assigned to me is to create multiple windows in a 
main window.The idea is to click on the small window in the main 
window and generate a new window related to the small window .Is 
there any such option in GTK using GLADE?Pls let me know the 
way.
Another thing is to create Tables or CLists which can be edited 
during during runtime.The idea is to provide the user to edit his 
own values for any no.of entries into the Table or List.Can I do 
that?
Anyways thanx in advance.
Preethi.