If your are using Netscape 2 or later then you can enable JavaScript.

Version 2 or 3: Choose Options|Network Preferences, choose the Languages tab, click Enable Javascript and then click OK.

Version 4: Choose Edit|Preferences|Advanced, click Enable JavaScript and then click OK.

Note: If you are using Internet Explorer and see this message, then your version does not support JavaScript. (JavaScript can not be disabled in Internet Explorer)