To enable JavaScript in Internet Explorer:
- Select Tools > Internet Options… from the menu bar.
- The Internet Options dialog box opens.
- Click the Security tab.
- Select the Trusted sites icon in the box of Web content zones.
- Click the Custom level… button.
- The Security Settings dialog box opens.
- Scroll down to the Scripting section, and then select the Enable radio button as the option for active scripting.
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.
- Click the Yes button to dismiss the message box.
- 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
To enable JavaScript in Google Chrome:
- Click on the wrench icon
in the top right corner of the browser screen.
- Select Options from the dropdorwn menu.
- Select Under the Bonnet in the Options page.
- Press the Content Settings button under the Privacy heading.
- In the Content Settings window, click the selection button next to Allow all sites to run JavaScript (recommended) under the JavaScript heading.
- Close the tabe and reload the page.