public BoutonBomberman(String s){
		super();
		if(s.compareTo("mur")==0){
			/*indestructible*/
			img = new ImageIcon("./images/bloc/brique/brick.gif");
		}else if(s.compareTo("caisse")==0){
			/*destructible*/
			img = new ImageIcon("./images/bloc/pave/cityfree.gif");
		}else if(s.compareTo("chemin")==0){
			/*chemin*/
			img = new ImageIcon("./images/bloc/pave/karodark.gif");
		}else if (s.compareTo("valider")==0){
			img = new ImageIcon("./images/Valider.jpg");
		}
		this.setIcon(img);
		this.type = s;

	}