<movevent event="Equip" itemid="x" slot="left-hand" function="onEquipItem"/>
<movevent event="DeEquip" itemid="x" slot="left-hand" function="onDeEquipItem"/>
<movevent event="Equip" itemid="x" slot="right-hand" function="onEquipItem"/>
<movevent event="DeEquip" itemid="x" slot="right-hand" function="onDeEquipItem"/>