jsVortex是一个用">JavaScript编写的BEEP项目。它被设计为运行在Web浏览器的下，不需要花费太多精力就可以将其变成一个同等有效的BEEP。
jsVortex 0.4.2更新说明：
* [fix] Updated EnableTLSCommand.java to use _getInteger to get
certTrustPolicy value. This fixes exception generated by javascript
engines that passes this value as double or integer. Bug exposed by
latest java VM+Google chrome.
* [fix] Several updates to properly package into debian squeeze.
* [fix] Removed second VortexConnection.js inclusion into compressed
bundle.
* [fix] Adding missing files to jsVortex..
* [fix] Updated internal engine to include built-in function to
provide byte length from an utf-8 string. Now wrapper transports
added to jsVortex do not requires to provide this function.
* [fix] Removed byteLength method from socket-connector which is now
no longer needed.
* [fix] Fixed regression test and documentation to include applet with
height and width equal to 1px to allow google chrome loading the
applet if it is found an outdated plugin version..
下载地址：http://sourceforge.net/projects/vortexlibrary/files/jsVortex%20%28sources%29/0.4.2/jsVortex-0.4.2.b4687.g4692.zip/download