var intervalID=null;
  var i=144;
  var scrollHeight=null;
  var innerDiv=null;
  var reloadDiv=null;
  function go(items){
    intervalID = window.setInterval("move(i)", 4000);
    innerDiv=document.getElementById('sponsorInner');
    scrollHeight=innerDiv.offsetHeight;
    var countItems = items -1;
    var countSize = countItems * 144;
    reloadDiv= -countSize;
    i=144;
  }
  function move(){
    i=i-144;
    innerDiv.style.top=i+"px";
    if(i==reloadDiv){i=144;}
  }
  function stop(){
    clearInterval(intervalID);
  }