I ran accross this example in the image below that is done in Flash and I was wondering if a similar affect of having a transparent box at the bottom of an image with text on it is possible with CSS or something other then flash?

[![http://www.ajaxline.com/files/imgloop.png](https://i.stack.imgur.com/T750O.png)](https://i.stack.imgur.com/T750O.png)  

(source: [ajaxline.com](http://www.ajaxline.com/files/imgloop.png))