avigateToBillPreview(i)}">-->
                    <!--                                    </p:commandButton>  -->
                    <!--                                </p:column>-->
                    <!--                            </p:dataTable>-->
                    <!--                        </h:panelGroup>-->

                    <h:panelGroup id="gpBillPreviewScreen" styleClass="noBorder summeryBorder screenOnly">
                        <p:dataTable
                                id="tblScreen