active_uvod = new Image(147,30);
 active_uvod.src = "img/but_uvod_on.gif";
 inactive_uvod = new Image(147,30);
 inactive_uvod.src = "img/but_uvod_off.gif";

 active_nabidka = new Image(147,30);
 active_nabidka.src = "img/but_nabidka_on.gif";
 inactive_nabidka = new Image(147,30);
 inactive_nabidka.src = "img/but_nabidka_off.gif";

 active_prislusenstvi = new Image(147,30);
 active_prislusenstvi.src = "img/but_prislusenstvi_on.gif";
 inactive_prislusenstvi = new Image(147,30);
 inactive_prislusenstvi.src = "img/but_prislusenstvi_off.gif";

 active_bazar = new Image(147,30);
 active_bazar.src = "img/but_bazar_on.gif";
 inactive_bazar = new Image(147,30);
 inactive_bazar.src = "img/but_bazar_off.gif";

 active_kontakt = new Image(147,30);
 active_kontakt.src = "img/but_kontakt_on.gif";
 inactive_kontakt = new Image(147,30);
 inactive_kontakt.src = "img/but_kontakt_off.gif";