gistfile1.txt

<h:form>
	<notify:notifyMessages for="number1" stack="topRightStack" ajaxRendered="true" />
	<notify:notifyMessages for="number2" stack="bottomRightStack" ajaxRendered="true" />
                
	<notify:notify sticky="false" stayTime="5000" title="Stack 1" detail="Details of the message" stack="topRightStack"/>
	<notify:notify sticky="false" stayTime="5000" title="Stack 2" detail="Details of the message" stack="bottomRightStack"/>
                
	<notify:notifyStack id="topRightStack" styleClass="topRight" stackDir1="up" stackDir2="left" push="bottom"/>
	<notify:notifyStack id="bottomRightStack" styleClass="bottomRight" stackDir1="up" stackDir2="left" push="bottom"/>
                
	<h:outputLabel for="number1" value="Number for Stack 1"/>
	<h:inputText id="number1" required="true">
		<f:validateLongRange minimum="5" maximum="10"/>
		<a4j:ajax event="change" execute="@form"/>
	</h:inputText>

	<h:outputLabel for="number2" value="Number for Stack 2"/>
	<h:inputText id="number2" required="true">
		<f:validateLongRange minimum="5" maximum="10"/>
		<a4j:ajax event="change" execute="@form"/>
	</h:inputText>
                
</h:form>