How to enable JavaScript

You need to enable JavaScript in your web browser for some of our interactive tools to work properly.

Internet Explorer

1. Click on Tools -> Internet Options.
2. Under the Security tab, click Internet, then Custom Level.
3. Scroll to Scripting, and under Active Scripting, select Enable.
4. Click OK, then Apply, then OK.

Firefox

1. Click on Tools -> Options.
2. Under the Content section, make sure the box Enable JavaScript is checked.
3. Click OK.

Safari

1. Select Safari from the top menu, then click Preferences, then Security.
2. Make sure the box Enable JavaScript is checked.