I use one document sharing with multiple views. I want to keep the document open when I close all the views, so I have one hidden frame to do the job; because it's hidden, it's not active so then when I close all the other views, all the toolbar buttons cannot function. How can I activate the hidden frame while it's hidden? or if I can't, is there any way I can keep the document open while I close all the views? Thank you very much for your suggestion.