public function WaterGem (event:Event):void
        {
            if (stage.contains(WaterHero))
            {
            for (var i:int = 0; i < levelDesign.BlueGemHolder.numChildren; i++)
            {
                var HitBlueGem:BlueGem = BlueGem(levelDesign.BlueGemHolder.getChildAt(i));
                if (FireHero.hitTestObject(HitBlueGem))
                {
                    removeChild(HitBlueGem);
                    break;
                }
            }
        }
        }