rem: if ( IsSubWindowOf(search, wind.frames[index], false) ) 
add: if ( IsSubWindowOf(search, wind.frames[index]) ) 
context: function IsSubWindowOf(search, wind, found){	//dump("IsSubWindowOf(" + search + ", " + wind + ", " + found + ")\n");	if ( found || (search == wind) )		return true;		for ( index = 0; index < wind.frames.length; index++ )	{		if ( IsSubWindowOf(search, wind.frames[index], false) )			return true;	}	return false;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/977a2827a9ed2a56efc59e7e9a423e0c4e06bdf6/mail3PaneWindowCommands.js/clean/mailnews/base/resources/content/mail3PaneWindowCommands.js