To enable Javascript

Netscape

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.

 

Internet Explorer 4 & 5

 Go to View(IE4) Tools (IE5)|Internet Options, Security Tab and click on the Medium Level.