ZyXEL Communications 802.11 a/g User Manual page 339

In Internet Explorer, click Tools, Internet Options and then the Security tab.
1
Figure 234 Internet Options: Security
Click the Custom Level... button.
2
Scroll down to Scripting.
3
Under Active scripting make sure that Enable is selected (the default).
4
Under Scripting of Java applets make sure that Enable is selected (the
5
default).
NWA-3500/NWA-3550 User's Guide
Appendix C Pop-up Windows, JavaScripts and Java Permissions
339