emo");
			zTree.setting.check.autoCheckTrigger = $("#autoCallbackTrigger").attr("checked");
			$("#autoCheckTriggerValue").html(zTree.setting.check.autoCheckTrigger ? "true" : "false");
		}

		$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
			$("#checkTrue").bind("click", {type:"checkTrue"}, checkNode);
			$("#checkFalse").bind("click", {type:"checkFalse"}, checkNode);
			$("#toggle").bind("click", {type:"toggle"}, checkNode);
			$("#checkTruePS").bind("click", {type:"che