banners = [
  // obrazek, odkaz, text, info
["http://img.radio.cz/new-banners/cs/promo-main/nemcova.jpg", "/cz/static/bozena-nemcova/", "", ""],
["http://img.radio.cz/new-banners/cs/promo-main/trnka.jpg", "/cz/static/trnka-jiri/", "", ""],
["http://img.radio.cz/new-banners/cs/promo-main/svabinsky.jpg", "/cz/static/max-svabinsky/", "", ""],
["http://img.radio.cz/new-banners/cs/promo-main/industrialni_praha.jpg", "/cz/static/industrialni-praha/", "", ""],
["http://img.radio.cz/new-banners/cs/promo-main/75-let-radia-praha.jpg", "/cz/static/75-let-radia-praha/", "", ""],
["http://img.radio.cz/new-banners/cs/promo-main/radio_mobil.jpg", "/cz/static/jak-poslouchat-radio-praha/index#mobil", "", ""],
["http://img.radio.cz/new-banners/cs/promo-main/hudba.jpg", "/cz/static/strucne-dejiny-hudby/", "", ""]
];