var _head = document.getElementById('head');
_head.innerHTML = '';
var _height = 0;
var _patin = 1;
for(var i in headlines) {
      h = headlines[i];
      addHtml = '<a href="' + h.href + '" target="' + h.target + '" onmouseover="_patin=0;" onmouseout="_patin=1;">' + h.title + '</a><br>';
      if(i == 0) lastHtml = addHtml;
      _height++;
      _head.innerHTML += addHtml;
}
_head.innerHTML += lastHtml;

function patin(f) {
      if(_patin == 1 || f > 1) {
            var t = parseInt(_head.style.top) - 1;
            _head.style.top = t + 'px';
            if(f < 14) {
                  setTimeout("patin(" + (f + 1) + ")", 20);
            } else {
                  if(-t >= _height * 14) _head.style.top = '0px';
                  setTimeout("patin(1)", 3000);
            }
      } else {
            setTimeout("patin(1)", 3000);
      }
}

setTimeout("patin(1)", 3000);