Override default skin coloring for a ListGrid

I am totaly new for GWT/Smart GWT and bieng given an old Smart GWT project to work on.
I need to change the Background color of selected cell in the ListGrid.
i.e. the default background color in ‘yellow’ (comming from skin fleet) and I need to change that to ‘grey’.
How can I do this?

We are using version 2.1 of smart Gwt.

Thanks
ashes

See the Extending chapter in the QuickStart Guide (from 2.4)

Note that if you’re taking over an older project, this sounds like a good time to take a training class, perhaps have an architecture review done, as well as upgrade to 2.4.

Thanks a lot for the suggestion. I was able to change the color.