In the web browser, click on the "Customize and Control Google Chrome" menu and then select "Settings".
In the "Settings" section click "Show advanced settings ..." option
Under the "Privacy" section click "Content settings ..." option.
When the window appears, go to the "JavaScript" section and select the "Allow all sites to run JavaScript (recommended)" option.
Then click the "OK" button to close the window.
Close the "Settings" tab.
Finally click the "Reload this page" button on the web browser to refresh the page.