> I noticed that after capturing some sites that use 
scripts, 
> like for interactive drop down menus, and the like. 
httrack 
> does not get this in the 'mirrored' files.

Generally httrack tries to detect automaticallt javascript. 
But sometimes this isn't possibe, because the scripting 
used is too complex.. there isn't any workaround, 
unfortynately ; except rewriting the dropdown menu to a 
simpler one.