rem:  if (client.output.firstChild) client.output.removeChild (client.output.firstChild); 
context: function onClearCurrentView(){    if (client.output.firstChild)        client.output.removeChild (client.output.firstChild);    client.currentObject.messages = null;    client.currentObject.messageCount = 0;    client.currentObject.display (getMsg("onClearCurrentViewMsg"), "INFO");    client.output.appendChild (client.currentObject.messages);    }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/b78133bb8ec2475acd4aba9a7c677591dd0262fe/handlers.js/buggy/extensions/irc/xul/content/handlers.js