drag and drop a file in asp.net with c#

popwin控件(仿MSN消息框) 该控件模仿MSN 消息警告框的样式，但，它是运行于ASP.NET中的。该窗口的样式可以由用户完全控制，通过设置其颜色或预定义的窗口模式就可修改。该控件还支持窗口拖动，用户可以在窗口上的任一位置移动它。 另外一个很重要的特性是：该控件适用于多种浏览器。它已经在Microsoft IE，Mozilla Firefox和Opera上进行过测试。-popwin control (like MSN message box) the control mess

FilesQuick: Nowadays, people usually have lots of files and data in their computer, and have to copy/move them between different paths, frequently. However, it will be long and frustrated as people have to swtich between dozens of different windows

1高度灵活性的内容管理系统：可以自定义页面和文件 普通使用和开发分离：使用了WebPart技术 易于安装和使用：采用的是XML数据库 非常自由的布局设计：WebPart拖动 主要对象是中小型企业站点 基于.Net, XML, XLS, C# -A highly flexible content management system: You can customize pages and files common use and development of separat