eNode>
		<p:ajax event="select" listener="#{treeManagedBean.onNodeSelect}"></p:ajax>
		<p:ajax event="unselect" listener="#{treeManagedBean.onNodeUnSelect}"></p:ajax>
		<p:ajax event="expand" listener="#{treeManagedBean.onNodeExpand}"></p:ajax>
		<p:ajax event="collapse" listener="#{treeManagedBean.onNodeCollapse}"></p:ajax>									
	</p:tree>
	
	<p:tree value="#{treeManagedBean.root}" var="node" dynamic="true" droppable="true" draggable="true"
				selectionMode="single" selection="#{treeManagedBea