up class="fr-component-group">
                        
                        (<xf:input ref="area" class="fr-us-phone-area fr-width-3em xforms-width-3em" xbl:attr="navindex navindex=tabindex"></xf:input>)
                        <xf:input ref="local" class="fr-us-phone-local fr-width-7em xforms-width-7em"></xf:input>
                                <xf:action ev:event="xforms-value-changed">
                                    <xxf:variable select="translate(concat(area, local), ' ', '')" name="phone-str