In Internet Explorer

1. Press Alt and then on the Tools menu, click "Internet Options".
2. In the Security tab, click the "Internet zone".
3. Select Medium-High in the Security level.
4. Press OK.
5. Refresh the page.
6. If JavaScript is still not working look for a yellow tinted bar at the top of the page, right-click and select "Allow Blocked Content".


In Mozilla Firefox

1. On the Tools menu, click Options.
2. On the Content tab, select the "Enable JavaScript" box.
3. Click OK to apply these settings.
4. Refresh the page.


In Google Chrome

1. In the "Customize and control menu" select Options.
2. On the "Under the Bonnet" tab, select the "Content settings" button.
3. On the JavaScript tab and select "Allow all sites to run JavaScript".
4. Close both settings boxes.
5. Refresh the page.


In Apple Safari

1. In the Settings menu select Preferences.
2. On the "Security tab, select the "Content settings" button.
3. On the Content tab, select the "Enable JavaScript" box.
4. Close the preferences box.
5. Refresh the page.