rem: if (!client.sound || !file) 
add: if (!client.sound || !client.prefs["sound.enabled"] || !file) 
context: function playSound(file){    if (!client.sound || !file)        return;    if (file == "beep")    {        client.sound.beep();    }    else    {        try        {            var uri = client.iosvc.newURI(file, null, null);            client.sound.play(uri);        }        catch (ex)        {            // ignore exceptions from this pile of code.        }    }}
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1622/1c8d8bf9357639bb28c9901382136c486c9b6f60/static.js/clean/xul/content/static.js