JavaScript is better than C#
This is one reason why I love JavaScript more than C# and what makes it better than C#
<html>
<body>
<script language="javascript">
window.NewMethod = function(){
alert("This is a dynamically added method!");
}
window.NewMethod();
</script>
</body>
</html>
I use this JavaScript feature to implement my document no textbox. Although I can use closure for that.