tion(request) {
					$.modal.alertError("系统错误");
				},
				success : function(data) {
					$.operate.successCallback(data);
				}
			});
		}
		
		$("#dataScope").change(function(event){
        	var dataScope = $(event.target).val();
        	dataScopeVisible(dataScope);
        });
		
		function dataScopeVisible(dataScope) {
			if (dataScope == 2) {
	    		$("#authDataScope").show();
	    	} else {
	    		$._tree.checkAllNodes(false);
	    		$("#authDataScope").hide();
	    	}
		}
	</script>
</bod