Above there must be two HTML-anchors with attribute 'accesskey' set to '1' and '2'. Below this, there must be an SVG-child (blue box, focusable='flat') with declarative (text fade) animations associated with accesskeys '2','3' and '4'.
Since action for accesskey '2' is defined by the XHTML-parent as well as the SVGT-child and flat navigation is enabled, the corresponding child animation may be skipped. (If the blue box becomes red, the mentioned animation is not skipped.)