For a better Mozilla-Debian integration go to dit Preferences Advanced / System preferences and mark Use Preferences from System.

Plug-ins

The mozilla plug-in directory is generally /usr/local/mozilla/plugins

Adobe Acrobat

See how to install Adobe Acrobat in your system.

Java

To use Java with Mozilla, go to Edit Preferences Advanced / Features and mark : enable Java.

Javascript

Mozilla support ?JavaScript

See also : ?MozillaExtensions