img1 = new Image(); img1.src = "Images/tlacitko_sport_channel_mouseover_75x34.png";
img2 = new Image(); img2.src = "Images/tlacitko_zive_vysilani_mouseover_75x34.png";
img3 = new Image(); img3.src = "Images/tlacitko_novy_videoklip_mouseover_75x34.png";
img4 = new Image(); img4.src = "Images/tlacitko_nove_na_you_tube_mouseover_75x34.png";
img5 = new Image(); img5.src = "Images/tlacitko_fotbalova_pravidla_mouseover_75x34.png";
img6 = new Image(); img6.src = "Images/tlacitko_facebook_pripoj_se_mouseover_150x90.png";
img7 = new Image(); img7.src = "Images/ostrava_tlacitko_ostrava_mouse-over_130x80.png";
img8 = new Image(); img8.src = "Images/ostrava_tlacitko_nabidka_mouse-over_80x26.png";
img9 = new Image(); img9.src = "Images/ostrava_tlacitko_cenik_mouse-over_80x26.png";
img10 = new Image(); img10.src = "Images/ostrava_tlacitko_kontakt_mouse-over_80x26.png";
img11 = new Image(); img11.src = "Images/ostrava_tlacitko_online-rezervace_mouse-over_210x30.png";
img12 = new Image(); img12.src = "Images/frenstat_tlacitko_frenstat_mouse-over_130x80.png";
img13 = new Image(); img13.src = "Images/frenstat_tlacitko_nabidka_mouse-over_80x26.png";
img14 = new Image(); img14.src = "Images/frenstat_tlacitko_cenik_mouse-over_80x26.png";
img15 = new Image(); img15.src = "Images/frenstat_tlacitko_kontakt_mouse-over_80x26.png";
img16 = new Image(); img16.src = "Images/frenstat_tlacitko_online-rezervace_mouse-over_210x30.png";

function zamen(nazev_img, novy_img) { document.images[nazev_img].src = novy_img; }