I wanna switch the styles the datascroller uses to shows the selected page. Is it possible?
<f:facet name="footer">
<a4j:form>
<rich:datascroller styleClass="wrap-paginacao" for="estabelecimentoGrid" boundaryControls="hide" stepControls="show" fastControls="hide" >
<f:facet name="previous">
<h:graphicImage value="/home/img/previous.png"/>
</f:facet>
<f:facet name="next">
<h:graphicImage value="/home/img/next.png"/>
</f:facet>
</rich:datascroller>
</a4j:form>
</f:facet>
UPDATE
Default styles:

Styles I want:

override
.rf-ds-actclass of richfaces to whatever you want..if this does not suffice you right click scroller component and click on inspect element using firebug you will get which css to override.