rem: return ("contentWindow" in panel ? panel.contentWindow : undefined); 
add: return getContentWindow(panel); 
context: function getFrame(){    if (client.deck.childNodes.length == 0)        return undefined;    var panel = client.deck.selectedPanel;    return ("contentWindow" in panel ? panel.contentWindow : undefined);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/fa359690d17fc0358c5ed06036e22e12abc609c5/static.js/clean/extensions/irc/xul/content/static.js