Untitled

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf8">
	<title title=""></title>
</head>
<body>
	<input type="text" id="repl" onkeypress="fu(this, event)">
	<p id="output"></p>
	<p id="auto"></p>
	<script>
		var repl = document.getElementById("repl");
		var output = document.getElementById("output");
		var auto = document.getElementById("auto");
		function fu(t, event)
		{
			if (event.keyCode == 13) {
				output.innerHTML = eval(repl.value);
				repl.value = "";
			}

			auto.innerHTML = "";
			var arr = ("."+repl.value).split(["."]);
			arr = arr[arr.length-1].split(" ");
			//alert(arr[arr.length-1]);
			eval("var object = function(){return "+arr[arr.length-1] +"}()");
			for(var p in object)
			{
				auto.innerHTML += p + "\n\n";
			}

			for(var p in this)
			{
				auto.innerHTML += p + "\n\n";
			}
		}
	</script>
</body>
</html>