Untitled

<!doctype html>
<html>
	<head>
	<meta charset="utf-8">
	<title>Калькулятор</title>
	</head>
	<body>
	<script type="text/javascript">
		var a,b,c,pass, d;
		a = Number(prompt("a="));
		b = Number(prompt("b="));
		pass = 1111;
		alert("enter pass");
		d = 1;
		while (d == 1){
			c = Number(prompt("pass"));
			if (c == pass){
				if (a == b)
					alert ("equal")
				else
				if (a>b)
					alert (a + " is bigger")
				else
					alert (b + " is bigger");
			}
			else alert("wrong pass");
			d = confirm("again?");
			if (!d)
				alert ("ok");
		}
	</script>
	</body>
</html>