I am working on a web application where I am using parent/child windows. My application has one main window and some buttons like for adding new record, modifying new record etc. When user clicks on any button a child window opens where user enters data and upon clicking save/update button there, the page gets submitted within the child window giving him message whether save/update is successful or not. Now when he closes the child window I would like to refresh the parent window which maintains list of added records. Note that child window is not a modal window and resubmission of page is happening within the window.