triangle1.filters = [new GlowFilter(0xFF6699, .75, 25, 25, 2, 2, false, false)];
triangle2.filters = [new DropShadowFilter(5, 45, 0x666666, 1, 5, 5, 1, 1, false, false, false)];
triangle3.filters = [new BlurFilter(5, 5, 2)];