manager.registerUI('justify', function(wdeditor, name) {

	var btn = new EditorManager.RadioGroup({

		wdeditor: wdeditor,

		name: name,

		command: name,

		buttons: {

			left: {

				type: "checkbox",

				name: "left",

				text: '',

				title:'居左',

				className: 'icon-justifyLeft'

			},

			center: {

				type: "checkbox",

				name: "center",

				text: '',

				title:'居中',

				className: 'icon-justifyCenter'

			},

			right: {

				type: "checkbox",

				name: "right",

				text: '',

				title:'居右',

				className: 'icon-justifyRight'

			}

		}

		

	});

	return btn;

});