JavaScript is a scripting language commonly used to build web pages. Programmers use JavaScript to make web pages more interactive - i.e. to display forms and buttons and to make processes (such as our submission process) run more smoothly. Disabling JavaScript may cause some sites not to run properly in your browser, including Cerkl.

Internet Explorer:

  • In your browser's menu, go to "Internet Options"
  • Once there, select the "Security" tab and click on "Internet"
  • Click "Custom Level"
  • Scroll down until you see "Scripting, Active Scripting"
  • Next click "Enable," then "OK," then "Yes" and then "OK" again


  • In your browser's Firefox (or Tools) menu, go to Options > Options
  • Once there select the "Content" tab
  • Next check the box next to "Enable JavaScript"
  • Confirm by clicking "OK"


  • In your browser's main menu, go to "Settings"
  • Once there, click on "Show advanced settings..."
  • Next click on the "Content settings" button in the "Privacy" section
  • There, enable "Allow all sites to run JavaScript (recommended)"
  • Confirm by clicking "OK"


  • In your browser's main menu, go to "Preferences"
  • Once there, click on the "Security" tab
  • Then, enable the "Java" and "JavaScript" options


  • In your browser's "Opera" menu, go to Settings > Quick Preferences
  • Check off the "Enable JavaScript" option

If you have any questions at all, don't hesitate to reach out to us at! Or use the help bot in the bottom right hand corner of any page for a quick answer.

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