Rezzed object message owner

key parent_key = NULL_KEY;
key toucher = NULL_KEY;

default{
    on_rez(integer r){
        llResetScript();
    }
    state_entry(){
        // Get the key of the object that rezzed us
        list details = llGetObjectDetails( llGetKey(), [OBJECT_REZZER_KEY]);
        parent_key = llList2Key(details, 0);
        // Now get the description of the rezzer
        list desc = llGetObjectDetails(parent_key, [OBJECT_DESC]);
        toucher = llList2Key(desc, 0);
        // IM the owner the uuid of the person who violated me
        llInstantMessage(llGetOwner(),"My rezzer was touched by "+(string)toucher);
    }
}