GianlucaGuarini/jQuery.BlackAndWhite — pull request #6 by nlaplante (2012-08-11 15:42:10+00:00)
Title: Make fade animation speeds configurable

I added a new option to the plugin to be able to configure fade animation speeds.

The option 'speed' can either be a single integer value, which will be the speed used in both in and out fade animations, or a plain object having fadeIn and fadeOut properties:

```javascript
$(".elem").BlackAndWhite({
speed: 800 // 800ms for both in and out animations
});

$(".elem").BlackAndWhite({
speed: {
fadeIn: 200, // 200ms for fadeIn animations
fadeOut: 800 // 800ms for fadeOut animations
}
});
```