To fix this, you will have to open your browser's settings and make this quick change.
Internet Explorer
In Internet Explorer, click the gear on the right-hand side of the page, and select Internet Options from the dropdown menu.
In the Internet Options window, click the Security tab and click the Custom level button.
In this Security Settings - Internet Zone window, scroll down to the Scripting bullet point. Under Active Scripting , make sure that " Enable " or " Enable - OFF " is selected. Click OK when finished.
Click Apply to save your changes.
Google Chrome
In Google Chrome, click the wrench in the upper right-hand side of your page, and select Settings from the dropdown menu.
On this Settings page, click Show Advanced Settings at the bottom of the page.
Scroll down to the Privacy section and click the Content settings... button.
Under the Javascript section, make sure the button labeled Allow all sites to run JavaScript (recommended) is selected, and click OK .
Firefox
In Firefox, click the orange Firefox box in the upper-left hand corner of your page, place your cursor over Options , and select Options from that dropdown menu.
In this Options screen, click the Content tab. Check the box that says Enable Javascript and click OK to save the changes.
Safari
Click the gear in the upper-right hand corner of your screen, and select Preferences in the dropdown menu.
Select the Security tab, and check the box that says Enable Javascript . Clicking the red X will save your changes.