Mozilla Firefox (3.x)

1. Select 'Tools' from the top menu
2. Choose 'Options'
3. Select the checkbox next to 'Enable JavaScript' and click OK

Mozilla Firefox (5.x)

1. Select 'Options' from the top menu
2. Choose 'Options'
3. Select the checkbox next to 'Enable JavaScript' and click OK

Internet Explorer

1. Select 'Tools' from the top menu
2. Choose 'Internet Options'
3. Click on the 'Security' tab
4. Click on 'Custom Level'
5. Scroll down until you see section labled 'Scripting'
6. Under 'Active Scripting', select 'Enable' and click OK

Google Chrome

1. Select 'Customize and control Google Chrome' wrench in upper right hand corner
2. Choose 'Options'
3. Select 'Under the Hood'
4. Click 'Content Settings..' button under Privacy
5. Select 'Allow all sites to run JavaScript (recommended)'