Topic: Change Filters setup on portfolio category

I have portfolio category named cat1
I have portfolio category named cat2

Cat1 has subcategory cat1.1 and cat 1.2
Cat2 has subcategory cat2.1 and cat 2.2

So i get on the portfolio page:

The fliter should have only Show All, Cat1, Cat2

When i am on portfolio category Cat1 page teh filter should have only Show All, cat 1.1, cat 1.2
When i am on portfolio category Cat2 page teh filter should have only Show All, cat 2.1, cat 2.2

At the moment http://demois.gr/gkatzias/projects_cat/anti-zwg-ell-zog/ show all the filter (even himself)

and when i get on a subcategory eg http://demois.gr/gkatzias/projects_cat/biziinos/ on the filter the upper category still appears….

Ok i contacted via the link you attached.

Another fast question pls: Can i have static block appearing on menu as mega menu?