Microsoft Internet Explorer 5.x and 6.x (Windows)

1. Select Internet Options from the Tools menu.
2. Click the Security tab.
3. Click Custom Level in Security Level for this Zone.
4. Scroll down to Scripting, near the bottom of the list
5. Under Active Scripting, choose Enable.
6. Click OK to leave Security Settings. Click OK to leave Internet Options.
7. You may need to exit and restart your browser for the changes to take effect.

Netscape 8.x and Mozilla Firefox

1. In Netscape 8.x or Firefox for Windows, from the Tools menu, select Options.
   In Firefox for Mac OS X, from the Firefox menu, select Preferences.



2. In Netscape, in the list on the left, select Site Controls.
   In Firefox 1.5, click Content; in Firefox 1.0, in the list on the left, select Web Features.



3. Check (to enable) or uncheck (to disable) the boxes next to both Enable JavaScript and Enable Java.



4. You may need to exit and restart your browser for the changes to take effect.

Netscape 7.x and Mozilla before Firefox

1. From the Edit menu (in Mac OS X, from the Netscape menu), choose Preferences.



2. In the "Category:" list at the left of the screen, click Advanced.



3. In Mac OS X, check or uncheck Enable Java. Then in the "Category" column on the left, click the triangle next to "Advanced" to expand the list, and then select Scripts & Plugins. On the right, under "Enable JavaScript for", check or uncheck Navigator and Mail & Newsgroups, as appropriate.
   
   In Windows, check or uncheck Enable Java and Enable native object scripting. Then in the "Category" column on the left, click the + (plus sign) or triangle next to "Advanced" to expand the list, and then select Scripts & Plug-ins. On the right, under "Enable JavaScript for", check or uncheck Navigator and Mail & Newsgroups, as appropriate.



4. Click OK to save the changes. You may need to exit and restart your browser for the changes to take effect.