Elevator

vector gFloor;
vector 1Floor;
vector cPos;
float gY = gFloor.y;
float gX = gFloor.x;
float gZ = gFloor.z;
float 1Z = gZ + 10;

default
{
    state_entry ()
    {
        gFloor = llGetPos();
        1Floor = <gX, gY, 1Z>;
    }
   changed(integer change)
    {

       if(change & CHANGED_LINK)
       {
           cPos = llGetPos;
           if (cPos == gFloor)
           {
           llSleep (2.0);
           llSetRegionPos(1Floor);
            }

           else
           {
               llSetRegionPos(gFloor);
            }
         }
    }


}