title: Alternative content for HTML5 canvas
body: <p>Simple question: If I have a setup like <code>&lt;canvas&gt;&lt;img src="alternative.png" /&gt;&lt;/canvas&gt;</code>, then a browser that doesn't support <code>&lt;canvas&gt;</code> will load the image. The question is, will a browser that DOES support <code>&lt;canvas&gt;</code> load the image, even if the image will never be displayed? Or will it simply ignore the tag?</p>