Text-only dot matrix LCD animation

> opacity = (1 + wolfAni[currentFrame][i]) / 10;

This could be pre-calculated.

>if(opacity != matrix[i].style.opacity); matrix[i].style.opacity = opacity

That semicolon after the 'if' means the next line will always be executed regardless of the value of the condition, so the if is useless there.

-- In the same spirit, I love the AA-Project[1], especially their demo, BB[2]. Now that is fast.

[1]: http://aa-project.sourceforge.net/index.html [2]: http://aa-project.sourceforge.net/bb/

In Firefox 5.0, the animation ran very slowly, 1 fps , not exactly the result he was looking for. Not sure if that is a browser issue, or an implementation issue.