changing page with querystring

HelloI'm trying to get some querystring values and change the page behavior depending on the values, or loading those values to a managed bean.Something like applying a css class with the value of a parameter in the querystring.is it possible?
[272 byte] By [RicardoMa] at [2007-11-27 4:20:02]
# 1
Yes, it is. Just add some logic to the initialization block or the constructor of the backing bean. Eventually map them to managed-property entries of the corresponding managed bean in the faces-config.xml.
BalusCa at 2007-7-12 9:27:00 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 2
baluuc, i think this may impement using rendered?sriaknthg
srikanthga at 2007-7-12 9:27:00 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 3
This is also possible. It's just your design choice.
BalusCa at 2007-7-12 9:27:00 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...