extern void object::Recharge1()
{
	point  start;          // variable for initial pos.
	object item;           // info. about power station
	
	start = position;      // stores initial position
	
	item = radar(PowerStation); // looks for station
	goto(item.position);   // goes to the power station
	wait(5);               // waits 5 seconds
	
	goto(start);           // comes back to initial pos.
}