JSFiddle - React, Tailwind, and code Playground

HTML

<head><script src="http://code.jquery.com/jquery-1.8.2.min.js"></script></head>
<body></body>

JavaScript

$(function () {
    Raphael.fn.calenderView = function () {alert("calendar");};
    var paper = new Raphael(0,0,200,200);
    paper.calenderView();
});