no there isn't.
If you would be willing to use a separate script to filter, then you have a few options.
DLFilter, by DukeLupus
or
AdFilter by ^OmeN^
DLFilter is a tad more powerful, has some user configuration settings provided by check/enabled buttons.
AdFilter.....wellll, it works, but DLFilter is more powerful since you can use wildcards in your filters.
google for those names.