rem: case "cmd_undo": case "cmd_redo": return SetupUndoRedoCommand(command);  
context: 	isCommandEnabled: function(command)	{		switch ( command )		{			case "cmd_selectAll":				return true;						case "cmd_cut":			case "cmd_copy":			case "cmd_paste":				return false;							case "cmd_undo":			case "cmd_redo":               return SetupUndoRedoCommand(command);			default:				return false;		}	},
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/473ab2f693005d8ebcfd7a3daefb0c4e0dcec06e/mail3PaneWindowCommands.js/clean/mailnews/base/resources/content/mail3PaneWindowCommands.js