<toolitem action="ViewZoom"/>
</toolbar>
+ <accelerator name="PageDownAccel" action="PageDown"/>
+ <accelerator name="PageUpAccel" action="PageUp"/>
<accelerator name="EscapeAccel" action="Escape"/>
<accelerator name="SlashAccel" action="Slash"/>
<accelerator name="SpaceAccel" action="Space"/>
<accelerator name="ShiftSpaceAccel" action="ShiftSpace"/>
<accelerator name="ShiftBackSpaceAccel" action="ShiftBackSpace"/>
<accelerator name="FocusPageSelectorAccel" action="FocusPageSelector"/>
+ <accelerator name="PlusAccel" action="Plus"/>
+ <accelerator name="MinusAccel" action="Minus"/>
</ui>