well, in order for a court to rule this a violation ( pertaining to the first prong) , the would look at the purpose of the legislation....the only purpose the legislation provides is to add the book to a list of official state objects.... such as they do with birds, flowers, trees, etc.... adding it to the list , to me, is a rather meaningless symbolic gesture... one that carries no legal weight ( without additional legislation providing additional legal weight, such as the case with a state flag or motto)
as for Stone V Graham, i agree with the majority ruling on that one... for 2 reasons... first that the text of the commandments don't align perfectly with western legal codes in it's entirety (which makes their claim incomplete ,at best), and also that there was a specific duty to display the commandments in every classroom.
a few key differences is that the bible can most certainly be construed as having cultural and historic value , outside of it's religious value... additionally, they is no duty to display the bible, or revere it, .. just to add it to a list of significant cultural items..
that would probably be the best argument available, that i can think of anyways.... though I'm not sure it's a good one either.
I think one would have to look at other items on the list to see if their inclusion has any similar sort of impact.( basically testing the legal and social weight of the list itself)... I mean, if a state tree is an oak, does this designation any any way impact pine trees?
I don't tend to believe that an items inclusion on the list as any impact, great or small.... though that would certainly change if the government (officials or agents) were to use it's inclusion as evidence of the State officially being a Christian State.
if that were the case, that would be considered "aid" or a benefit to Christianity, and would then most certainly violate the 2nd prong.
I think with the current make up and demeanor of the court, it would most certainly fail, if it ever got there ( which i highly doubt it would)... but that's not to say it's a cut and dry case by any means.