[plug] User control of Browsers [WAS Open source DVD playback]

[Craig Ringer]

> Konqueror allows you to limit the use of
> JavaScript to open up pop-up windows.  You can deny this, allow this or
> get the browser to prompt.
So does mozilla, though you have to manually add a line to the prefs file. 
The advantage of mozilla's implementation of this is that it can disable 
popups (ie javascript window.open) for ONLOAD and ONCLOSE events ONLY, or or 
disable all windows.open calls.