/* Copyright 2013, KISSY v1.42 MIT Licensed build time: Dec 4 22:17 */ KISSY.add("overlay/extension/loading",["node"],function(h,e){function c(){}var g=e("node");c.prototype={loading:function(){this._loadingExtEl||(this._loadingExtEl=(new g('
')).appendTo(this.$el));this._loadingExtEl.show()},unloading:function(){var b=this._loadingExtEl;b&&b.hide()}};return c}); KISSY.add("overlay/extension/mask",["node"],function(h,e){function c(a,b){var i=a.view.getBaseCssClasses("mask"),i=m('