t:4px;" onclick="format(aceMode);" title="Format content"></a>
		<a href="javascript:void(0)" class="icon-save" onclick="saveValue();" title="Save content"></a>
	</div>
	<div id="treeDirMenu" class="easyui-menu" style="width:150px;">
		<div onclick="$('#cnode').window('open')" data-options="iconCls:'icon-add'">Create Node</div>
		<div onclick="removeNode()" data-options="iconCls:'icon-remove'">Remove Node</div>
	</div>
	<div id="treeNodeMenu" class="easyui-menu" style="width:150px;">
		<div onclick="removeN