Enable JavaScript on Internet Explorer 10:

• On web browser menu click "Tools" menu and select "Internet Options".
• In the "Internet Options" window select the "Security" tab.
• On the "Security" tab click on the "Custom level..." button.

• When the "Security Settings - Internet Zone" dialog window opens, look for the "Scripting" section.

• In the "Active Scripting" item select "Enable".
• When the "Warning!" window pops out asking "Are you sure you want to change the settings for this zone?" select "Yes".
• In the "Internet Options" window click on the "OK" button to close it.
• Click on the "Refresh" button of the web browser to refresh the page.

Enable JavaScript on FireFox:

• On the web browser menu bar click "Tools" menu and then select "Options".
• In the "Options" window select the "Content" tab.

• Mark the "Enable JavaScript" checkbox.

• In the opened "Options" window click on the "OK" button to close it.

• Click on the "Reload current page" button of the web browser to refresh the page.

Enable JavaScript on Google Chrome:

• On the web browser menu click on the "Customize and control Google Chrome" and select "Settings".

• In the "Settings" section click on the "Show advanced settings..."

• Under the "Privacy" click on the "Content settings...".

• When the dialog window opens, look for the "JavaScript" section and select "Allow all sites to run JavaScript (recommended)".

• Click on the "Done" button to close it.
• Close the "Settings" tab.
• Click on the "Reload this page" button of the web browser to refresh the page.

Enable JavaScript on Apple Safari:

• On the web browser menu click on the "Edit" and select "Preferences".

• In the "Preferences" window select the "Security" tab.

• In the "Security" tab section "Web content" mark the "Enable JavaScript" checkbox.

• Click on the "Reload the current page" button of the web browser to refresh the page.