To enable JavaScript in Internet Explorer:

1. Select Tools > Internet Options… from the menu bar. The Internet Options dialog box opens.


2. Click the Security tab.


3. Select the Trusted sites icon in the box of Web content zones.


4. Click the Custom level… button. The Security Settings dialog box opens.


5. Scroll down to the Scripting section, and then select the Enable radio button as the option for active scripting.


6. Click the OK button to dismiss the Security Settings dialog box. A Warning message box asks if you are sure you want to change the security settings.


7. Click the Yes button to dismiss the message box.


8. Click the OK button to dismiss the Internet Options dialog box.

To enable JavaScript in Firefox.

Select Tools > Options… from the menu bar. The Options dialog box opens.

Select the Content icon at the top of the dialog box.

Select the Enable JavaScript checkbox.

Click the OK button.