rem: dump( "Unknown topic: " + topic + "\n" ); 
add: alert( "Unknown topic: " + topic + "\nData: " + data ); 
context:     Observe: function( subject, topic, data ) {        switch ( topic ) {            case progId+";onProgress":                var words = data.split( " " );                onProgress( words[0], words[1] );                break;            case progId+";onStatus":                onStatus( data );                break;            case progId+";onCompletion":                onCompletion( data );                break;            default:                dump( "Unknown topic: " + topic + "\n" );                break;        }        return;    }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/88626d4e625eadc54ce5b057631e93f15034a456/downloadProgress.js/buggy/xpfe/components/xfer/resources/downloadProgress.js