For Safari5/Firefox3.6/7: no visual indication given of failure with java disable

[javen]

phonosdk-0.3 build #117 on Hudson

Steps:

1. Disabled Java Plug-in on Firefox;
2. Click the button "Add a New Phono" using Java for audio.

Expected Result:
Should be a visual indication given.

Actual Result:
There was no visual indication given of failure, but always refreshing.

Note:

1. [firebug puglin says: plugin.$applet[0].getJSONStatus is not a function
   Line 5173 in jquery.phono.js: var json = plugin.$applet[0].getJSONStatus(); ]

2. For IE7/IE8: The new java phono can be created even if disable Java Plug-in.

[javen]

1. Retested on Safari5 with Hudson build #122
   Indication: "Java not available in this browser."
2. Retested on Firefox3.6/Firefox7 with Hudson build #122
   Indication: "Can not communicate with Java Applet - perhaps it did not load."
   So, the defect can not be reproduced again, closed it.