该遮罩层已经在FF2.0,IE6,Opera测试通过，



以管理员登录为例子 主要配置文件为shade.js，config.js中存放组件的配置，这个文件需要使用者自己配置。

增加拖拽,浏览器窗口缩放时遮罩层自动缩放等功能-The mask layer has been in FF2.0, IE6, Opera test, the administrator login as an example the main configuration file for the shade.js, config.js components stored in the configuration file requires the user to configure their own. Increase drag, zoom browser window automatically when the mask layer scaling functions