nahodny_obrazek= new Array(

"<a href='http://www.fakaheda.eu/' target='_blank'><img src='http://www.konzument.sk/images/banner/fakaheda2.jpg' width='387' height='51' alt='Fakaheda.eu'/></a>",

"<a href='http://forums.alliedmods.net/' target='_blank'><img src='http://www.konzument.sk/images/banner/alliedmods.jpg' width='387' height='51' alt='Allied Modders'/></a>"

    );

    index = Math. floor(Math. random()*nahodny_obrazek. length);

    document. write(nahodny_obrazek[index]);