Resize imagemap test
This demo shows how you can have the map adjust when the browser window resizes. Because there is a certain amount of work involved, we want to wait until the window isn't changing size any more to actually call the resize.
You can adjust the resizeTime and resizeDelay variables in this example to change how responsive it will be to resize events. Shorter time are more responsive, but can be processor intensive, and might not work well in older browsers.