<?xml version="1.0"?>

<xs:schema targetNamespace="http://www.w3.org/1999/xlink"

           xmlns:xs="http://www.w3.org/2001/XMLSchema"

           elementFormDefault="qualified" attributeFormDefault="unqualified">

	<xs:attribute name="type">
		<xs:simpleType>
			<xs:restriction base="xs:string">
				<xs:enumeration value="simple" />
				<xs:enumeration value="extended" />
				<xs:enumeration value="locator" />
				<xs:enumeration value="arc" />
			</xs:restriction>
		</xs:simpleType>
	</xs:attribute>

	<xs:attribute name="href" type="xs:anyURI" />

	<xs:attribute name="role" type="xs:string" />

	<xs:attribute name="arcrole" type="xs:string" />

	<xs:attribute name="title" type="xs:string" />

	<xs:attribute name="show" default="embed">
		<xs:simpleType>
			<xs:restriction base="xs:string">
				<xs:enumeration value="new" />
				<xs:enumeration value="replace" />
				<xs:enumeration value="embed" />
				<xs:enumeration value="other" />
				<xs:enumeration value="none" />
			</xs:restriction>
		</xs:simpleType>
	</xs:attribute>

	<xs:attribute name="actuate" default="onLoad">
		<xs:simpleType>
			<xs:restriction base="xs:string">
				<xs:enumeration value="onLoad" />
				<xs:enumeration value="onRequest" />
				<xs:enumeration value="other" />
				<xs:enumeration value="none" />
			</xs:restriction>
		</xs:simpleType>
	</xs:attribute>

	<xs:attribute name="from" type="xs:string" />

	<xs:attribute name="to" type="xs:string" />

</xs:schema>
