   supportsCommand: function(command)	{		switch ( command )		{			case "cmd_delete":			case "button_delete":			//case "cmd_selectAll": the folder pane currently only handles single selection			case "cmd_cut":			case "cmd_copy":			case "cmd_paste":				return true;							default:				return false;		}	},
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/634044202ad0e89ed5e63759bb283c8d4f090335/mail3PaneWindowCommands.js/buggy/mail/base/content/mail3PaneWindowCommands.js