</xforms:bind>
				<xforms:bind nodeset="submit-trigger" id="submit-trigger" type="xs:boolean" readonly=". != true()"></xforms:bind>
			</xforms:bind>

			<!-- **************** DYNAMIC VALIDATION CONTROLS ********************** -->
			<xforms:action ev:event="xxforms-invalid" ev:observer="form">
				<xforms:setvalue ref="instance('control-instance')/submit-trigger" value="false()"></xforms:setvalue>
			</xforms:action>

			<xforms:action ev:event="xxforms-valid" ev:observer="form">
				<xforms:setvalue ref=