User Functions Lesson 1, Box 1, Script 1 Completed Script

key Owner;
key av;

OSay()
{

   av = llDetectedKey(0);

      if(av == Owner)
      {
      llOwnerSay("Hello World!");
      }


}


default
{
   state_entry()
   {

     Owner = llGetOwner();

   }

   on_rez(integer start_param)
   {

     llResetScript();

    }

   touch_end(integer num)
   {

      OSay();

   }

   collision_start(integer num)
   {

    OSay();


   }
}