<xs:element name="Style">
  <xs:attribute name="Image" type="xs:string" use="optional"/>
  <xs:attribute default="Left" name="ImagePosition" type="ImagePositionConstants" use="optional">
    <xs:enumeration value="Left"/>
    <xs:enumeration value="Right"/>
    <xs:enumeration value="Top"/>
    <xs:enumeration value="Bottom"/>
    <xs:enumeration value="ImageOnly"/>
  </xs:attribute>
</xs:element>