Follow these steps to enable Java Script :
On the Tools menu of Internet Explorer, click Internet Options, and then click the Security tab.
Click the Internet zone.
To customize your Internet security settings, follow these steps :
Click Custom Level.
In the Security Settings? Internet Zone dialog box, click Enable for Active Scripting in the Scripting section.
Click the Back button to return to the previous page, and then click the Refresh button to run scripts.