For the Blur/zeroBlur image exercise  #21

For anyone interested: This code based on previous lessons from this excellent book will also work for this Event Handler exercise. It uses the setAttribute( x, y) method instead of the image.src object/property/value pathway.

<!doctype html>

function init() {
	var image = document.getElementById("zero");
	image.onclick = showAnswer;
};

function showAnswer() {
	var image = document.getElementById("zero").setAttribute("src", "zeroblur.jpg");
	
}