function Zmen(obrazok,novy_obr) { document.images[obrazok].src=novy_obr; } function Otvor(name) { window.open(name,"_self"); } function Otvorlink(name) { window.open(name,"_page"); } function UkazObrazok(name,sirka,vyska) { okno=window.open(name,"_blank","toolbar=no, directories=no, status=no, scrollbars=no, resize=no, menubar=no, width="+(sirka+20)+",height="+(vyska+20)+""); okno.moveTo(150,150); okno.document.write(""); okno.document.write("

"); // alert (sirka+10); } function ZavriObrazok(name) { name.style.visibility = "hidden"; }