why does netmenu open in new window?

1st time ive used a java applet and im stuck

Ive uploaded netmenu and everything works ok, however the links open a new window instead of opening the link in the existing site.
Why??

Please give the URL of where you got this applet.

Ive tried many different drop down menus with java applets and javascript.
Every one opens the link in a new window instead of linking with the existing site.
WHY!!??

Cheers

Hello.
would I be correct if I were to labour under the impression that the applet you're thinking of is obtainable from

http://javaboutique.internet.com/NetMenu/


this one does not appear to be terribly configurable, and is MEANT to open in new windows of IE.