ine the showcase application...

* replace sparkle-comps.jar for the one in this demo
* also calendar.xhtml, tabset12.xhtml, slider2.xhtml
* add to the root directory the following files calendar-sprite.css,
tabset-sprite.css, slider-sprite.css, skin-sprite.png, skin-sprite-y.png

try adding/removing the <ann:outputStyle> component in the modified pages to 
override default styling or return to normal styling.