// knapp 1



        knapp1_ett = new Image(57,16);

        knapp1_ett.src = "img/button_event.gif";

        knapp1_tva = new Image(57,16);

        knapp1_tva.src = "img/button_event_on.gif";



// knapp 2



        knapp2_ett = new Image(37,16);

        knapp2_ett.src = "img/button_outdoor.gif";

        knapp2_tva = new Image(37,16);

        knapp2_tva.src = "img/button_outdoor_on.gif";



// knapp 3



        knapp3_ett = new Image(57,16);

        knapp3_ett.src = "img/button_clients.gif";

        knapp3_tva = new Image(57,16);

        knapp3_tva.src = "img/button_clients_on.gif";

		

// knapp 4



        knapp4_ett = new Image(57,16);

        knapp4_ett.src = "img/button_contact.gif";

        knapp4_tva = new Image(57,16);

        knapp4_tva.src = "img/button_contact_on.gif";

		

// knapp 5



        knapp5_ett = new Image(57,16);

        knapp5_ett.src = "img/contact.gif";

        knapp5_tva = new Image(57,16);

        knapp5_tva.src = "img/contact_on.gif";				

		



// knapp 6



        knapp6_ett = new Image(57,16);

        knapp6_ett.src = "img/home.gif";

        knapp6_tva = new Image(57,16);

        knapp6_tva.src = "img/home_on.gif";



		

		
		
function byt(plats,bytbild)

        {

        document.images[plats].src = eval(bytbild + ".src");

        }