// Written by Prakash Shakya
function ajax(url,id){
  if (document.getElementById(id)) {
    var x;
    if(window.XMLHttpRequest){
      x = new XMLHttpRequest();
    }
    else if(window.ActiveXObject){
      x = new ActiveXObject("Msxml2.XMLHTTP");
      if(! x){
        x = new ActiveXObject("Microsoft.XMLHTTP");
      }
    }
  }
  if (x){
    x.open('get', url, true);
    x.onreadystatechange = function(){
      if (x.readyState == 4 && x.status == 200){
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
    }
    x.send(null);
  }
}

var howMany = 5;
var currentNum = 0;
var myurl;
function anim() {

	if (currentNum == howMany) {
		currentNum = 0;
	}
	myurl = "/rotate.php?i=" + currentNum;
	currentNum++;
	ajax(myurl,'animate');
}

var timeDelay;
timeDelay = 10000;

function startAnim() {
	setInterval("anim()", timeDelay);
}