private HtmlRowBackgroundStruct getCommonBackground(final FastGridLayout gridLayout,
final int columnCount,
final int row)
{
final HtmlRowBackgroundStruct bg = new HtmlRowBackgroundStruct();
BorderEdge topEdge = BorderEdge.EMPTY;
BorderEdge bottomEdge = BorderEdge.EMPTY;
Color color = null;
for (int col = 0; col < columnCount; col += 1)
{
FastGridLayout.GridCell gridCell = gridLayout.get(col, row);
if (gridCell == null)