function initTicker(){
  divArr = new Array;
  var container = document.getElementById("tickContainer")
  for (i=0; i < container.childNodes.length; i++){
    if (container.childNodes[i].nodeType == 1){
      divArr[noOfElements] = container.childNodes[i];
      noOfElements ++;
    }
  }
  changeTicker();
}

function changeTicker(){
  divArr[thisNode%noOfElements].style.display = 'none';
  divArr[(thisNode + 1)%noOfElements].style.display = 'block';

  thisNode ++;
  setTimeout('changeTicker()',6000);
}

var noOfElements = 0;
var divArr = null;

var thisNode = 0;
var nextNode = 1;