$(window).load( function draw(){
var canvas = document.getElementById('canvas');
$('.helloJosh').fadeIn("normal")
if (canvas.getContext) {
var ctx = canvas.getContext('2d');
ctx.fillStyle = 'rgb(200, 0, 0)';
ctx.fillRect(10, 10, 50, 50);
ctx.fillStyle = 'rgba(0, 0, 200, 0.5)';
ctx.fillRect(30, 30, 50, 50);
}
});