> The only problem I had now is after downloading.  It 
contains lots of scripts like:
> <script>function dosomething(){}; </script>
> where the function trying to access external sites, 

This might be complex javascript code (where link 
source are not static strings, but expressions) - if 
you put filters like +*.gif, and links still doesn't 
work, I assume this is the problem you have.