Guide from http://www.btny.purdue.edu/enablejavascript.html
Internet Explorer for Windows
Find the "Internet Options" option in the menubar of your browser (it's probably located in the Tools menu). Click on the "Security" tab. Make sure the "Internet" globe icon is highlighted. Click on the "Custom Level..." button to bring up the security options for your browser. Search through the menu for the "Active scripting" option. Make sure "Enable" is selected. Click the "OK" button. Close this window and click the "Refresh" button of the page requiring Javascript.
Netscape for Windows
Find the "Preferences" option in the menubar of your browser (it's probably located in the Edit menu). Select the "Advanced" arrow in the list on the left side of the window. Make sure that the checkbox next to "Enable JavaScript" is checked. Click the "OK" button. Close this window and click the "Reload" button of the page requiring Javascript.
Safari for Macintosh
Go to and select the "Preferences..." option in the "Safari" menu. Click on the "Security" icon in the top row of preference options. Under the "Web Content:" category, make sure the "Enable JavaScript" box is checked. Close this window and click the "Reload" button of the page requiring Javascript.
Internet Explorer for Macintosh
Find the "Preferences" option in the menubar of your browser (it's probably located in the Edit menu). Select the "Web Content" bullet in the list on the left side of the window. Find the "Active Content" section. Make sure that the checkbox next to "Enable scripting" is checked. Click the "OK" button. Close this window and click the "Refresh" button of the page requiring Javascript.
Netscape for Macintosh
Find the "Preferences" option in the menubar of your browser (it's probably located in the Edit menu). Select the "Advanced" arrow in the list on the left side of the window. Make sure that the checkbox next to "Enable JavaScript" is checked. Click the "OK" button. Close this window and click the "Reload" button of the page requiring Javascript.
