For Microsoft Internet Explorer 5:

1. On the Tools dropdown menu, click Internet Options, and then click the Security tab.
2. Click on the earth "Internet" icon, and then the Custom Level button.
3. Scroll to the bottom of the Settings list, and locate the section named Scripting.
4. Under the subsection Active Scripting, click Enable. Answer Yes to the confirm box that pops up.
5. Click OK, and then click OK again.
6. Click the 'Back' button at the top of your browser window, and then click 'Refresh'.

For Microsoft Internet Explorer 3:

1. Go to the 'View' drop-down menu and click on 'Options...'.
2. Click the 'Security' tag and verify that the four 'Active Content' boxes are all checked.
3. Hit 'Okay'.
4. Click the 'Back' button at the top of your browser window, and then click 'Refresh'.

For Microsoft Internet Explorer 4:

1. On the View menu, click Internet Options, and then click the Security tab.
2. In the Zone box, click Restricted Sites Zone.
3. Click Custom (For Expert Users), and then click Settings.
4. Under Active Scripting, click Prompt, and then click OK.
5. Click OK, and then click OK again.
6. Click the 'Back' button at the top of your browser window, and then click 'Refresh'.
When "Do you want to allow scripts to run?" box appears, click 'Okay'.

For Netscape Navigator 3:

1. Go to the 'Options' drop-down menu and click on 'Network Preferences...'.
2. Click the 'Languages' tag and click the 'Enable Javascript' option.
3. Hit 'Okay'.
4. Click the 'Back' button at the top of your browser window, and then click 'Reload'.

For Netscape Communicator 4 and higher:

1. Go to the 'Edit' drop-down menu and click on 'Preferences...'.
2. In the "Category" list, click on 'Advanced'.
3 Click the 'Enable Javascript' option, and then click okay.
4. Click the 'Back' button at the top of your browser window, and then click 'Reload'.