[jQuery] jdMenu 1.4 -- selects appear on top of sub menus in IE

[rolfsf]

I just noticed that the updated version 1.4 of jdMenu no longer makes
use of the bgiframe plugin to cover the select bug in IE6

What's the most efficient workaround?

do I bind bgiframe to the ul.jdmenu ul.sub?

thanks,
rolfsf