 		className = @constructor.CLASS_NAME
 		if className
 #			@_classNamePool.add(className)
-			names=$.trim(className).split(" ")
+			names = $.trim(className).split(" ")
 			for name in names
 				@_classNamePool.add(name)
 

		@_destroyed = true
		return

###
    Dorado 基础组件
###
class cola.Widget extends cola.RenderableElement
	@CLASS_NAME: "control"

		if parseChild then @_parseDom(dom)
		@_initDom(dom)
		@_refreshDom()
		@_rendered = true
		return

	_createDom: ()->
