sawine@14: <p>
sawine@14: <!--<img src="images/world.png" alt="world map" height="280" width="100%" />
sawine@14: -->
sawine@14: <canvas id="mandelbrot" width="670" height="280"></canvas> 
sawine@17: <button onclick="draw(0, -1, 0, 0, 0);">Left</button>
sawine@17: <button onclick="draw(0, 1, 0, 0, 0);">Right</button>
sawine@17: <button onclick="draw(0, 0, -1, 0, 0)">Up</button>
sawine@17: <button onclick="draw(0, 0, 1, 0, 0);">Down</button>
sawine@17: <button onclick="draw(0, 0, 0, 1, 0);">Zoom in</button>
sawine@17: <button onclick="draw(0, 0, 0, -1, 0);">Zoom out</button>
sawine@17: <button onclick="draw(0, 0, 0, 0, -1);">Inc Resolution</button>
sawine@17: <button onclick="draw(0, 0, 0, 0, 1);">Dec Resolution</button>
sawine@20: <button onclick="draw(100, 0, 0, 0, 0);">Inc Iterations</button>
sawine@20: <button onclick="draw(-100, 0, 0, 0, 0);">Dec Iterations</button>
sawine@14: </p>
sawine@14: