private var liv				:Number;

liv = 0;


                        if(posy + dobHeight/2 >= limitBottom)  {
				posy = limitBottom - dobHeight/2;
				vy = -vy;
				liv ++;
				trace(liv);
			}
			if(liv >= 0){
				lifeone.visible = false
			}
			if(liv >= 1){
				lifeone.visible = false
			}
			if(liv >= 2){
				lifeone.visible = false
			}