how to override default scrollable data table sorting icons with our own icons

[gana]

Does Any body knows how to override the scrollableDataTable default sorting icons with our own sorting icons.?

I tried to use the sortIcon,sortAscensdingIcon and sortDescendingIcon properties but those are not overriding.

Any help would be appreciated.

Thanks,

Gana.

[user1234]

could you please check the richfaces jar files, for that default icon, if you find the icon, you can replace those with your own

[ilya_shaikovsky]

redefine background-image with rich-sdt-sort-asc css class