[bes]

<button>click</button>
<div></div>
<script>
(function () {
	var mas = [1, 2, 3];
	var n = 0;
	var but = document.getElementsByTagName("button")[0];
	var div = document.getElementsByTagName("div")[0];
	but.onclick = function () {
		div.innerHTML = mas[n];
		n++;
		if (!mas[n]) {
			n = 0;
		}
	}
	but.click();
})();
</script>