/* Quelle: http://www.linkwerk.com/ */

var hundeschule = {};

hundeschule.start = function () {

  setTimeout(hundeschule.headlines.start, '2000');

};

hundeschule.headlines = {};
hundeschule.headlines.current = -1;

hundeschule.headlines.start = function() {

  hundeschule.headlines.next();
  setInterval(hundeschule.headlines.next, '7000');

  return true;
};


hundeschule.headlines.next = function() {
  if (document.getElementById("newsticker")) {

    var headlines = document.getElementById("newsticker").getElementsByTagName("li");

    if (hundeschule.headlines.current >= 0) {
      headlines[hundeschule.headlines.current].style.display = "none";
    };

    if (hundeschule.headlines.current < headlines.length-1) {
      hundeschule.headlines.current++;
    } else {
      hundeschule.headlines.current = 0;
    };

    headlines[hundeschule.headlines.current].style.display = "block";

    return true;
  } else {
    return false;
  }
};


setTimeout(hundeschule.start, '500');