[leofit]

 
public function getStone(itype:String):Stone {
   var newStone:Stone = new Stone();
   for each(var stone:Stone in _stones) {
	if (stone.type == itype) { 
           newStone.type = stone.type;
           newStone.width = stone.width;
           ......
           break;
         };
   }	
   return newStone;
}