Long Polling AJAX Demo

这是一个实现了一对多聊天的在线客服，通过Ajax轮询实现通讯，在消息提示方面不很完善，望各位指点-This is a realization of the many online chat customer service, achieved through Ajax polling communication, prompt in the message area is not very perfect, hope you pointing

jquery实现的图片轮询展播，详细代码，可以直接运行。-jquery realized Photo polling broadcasting, detailed code that can be run directly.

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