How to apply different webfilter categories policy for each VALN

[Johnson]

Hi,
We have multiple VLAN's, we need to apply different webfilter categories for each VLAN's.
Eg: for VLAN 100, need to filter  categories "adv,dating, drugs, government"
for VLAN 101, need to filter  categories "dating, drugs, forum"
for VLAN 102, need to filter  categories "jobsearch,music,movies"

How we can do the same.