PHPHTML5websocket initialization always fails

How to initialize PHPHTML5websocket is always a problem with the demo that fails to be downloaded. my implementation is like this. First of all, the server. phphttp: // code.google.com/p/phpwebsocket/source/browse/tr PHP HTML5 websocket initialization is always
There are problems with the downloaded demo. my implementation is basically like this.

First, server. php
Http://code.google.com/p/phpwebsocket/source/browse/trunk/%20phpwebsocket/server.php
Client. html
Http://code.google.com/p/phpwebsocket/source/browse/trunk/%20phpwebsocket/client.html

Run the server first to wait, and then run the client:
Var host = "ws: // localhost: 12345/websocket/server. php"; // This path is the file location.
Socket = new WebSocket (host );
This socket will cause an error. alert (socket) is displayed as [object WebSocket]
Note:
Firefox cannot establish a connection to the ws: // localhost: 12345/socket/test/server2.php server.
Socket = new WebSocket (host); // No

(Apache FF11.0)
Please advise:
The expected results are as follows:
Http://websocket.org/echo.html

------ Solution --------------------
1. browser support is required
2. you need
3. the code is correct.
------ Solution --------------------
Function WebSocket ($ address, $ port ){....}

+ -------------------------------------- +
Http://code.google.com/p/phpwebsocket/source/browse/trunk/%20phpwebsocket/server.php
The WebSocket () function in this file needs to transmit two parameters, one address and one port.
No port. run socket_bind ($ master, $ address, $ port) here );
An error will be reported!