Use ‘Quick Java’ Firefox plugin
1. To get started, open Firefox browser and then download Quick Java plugin. After installation, restart your Firefox browser.
3. You can right click either button to open Options menu. Using that you can hide either of button display on the status bar as per requirement.
4. You can also add these buttons to the menu bar for quicker access. Goto View > Toolbars > Customize to open customize toolbar dialog box.