Looking for a "lamp" script?

I was wondering if there is a script out there that you can click on a prim and it would change the type of prim from say "wood" to "light" and also possibly make a prim visible and invisible ala light coming from from the top of the lamp. Was just an idea.

I am almost sure I have seen a default lamp script out there.
try checking in yadni's junkyard. you can buy boxes or scripts for only 1 L per box.

But if you want it to do more than change the material you then you will need to modify the script and maybe have it llMessageLinked to another prim (to change the texture or alpha and make it visible and invisible.

(that is of course unless the 2 functions you want are in the same PRIM then you can ommit the llMessageLinked and have the script do both to the Primary prim they are in.

You want something like this, don't you?