if (isFirstChild) {
if (isFirstChild && !getShowRoot()) {
	protected int setRowAttributes(UIComponent listComponent, ICTreeNode page, int row, int depth, boolean isFirstChild, boolean isLastChild) {		if (isFirstChild) {			((PresentationObject) listComponent).setStyleClass("firstChild");		}		if (isLastChild) {			((PresentationObject) listComponent).setStyleClass("lastChild");		}		return row;	}