_pm.loadFromJar("jar:http:
_pm.loadFromJar(getClass().getClassLoader(), "jar:http:
	public void loadModules() {		_pm = new NPluginManager();		_pm.loadFromJar("jar:http://web.mit.edu/bshi/www/N2.jar!/");		/* add module UI to top level UI */		Iterator j = _pm.pluginIterator();		while(j.hasNext()) {			NV2DPlugin plugin = (NV2DPlugin) j.next();			plugin.initialize(_g, _r, this);			if(plugin.menu() != null) {				_menu.addModuleMenu(plugin.menu());			}		}		/* initialize IO plugins */		j = _pm.ioIterator();		while(j.hasNext()) {			IOInterface io = (IOInterface) j.next();			io.initialize(null, _r, this);			if(io.menu() != null) {				_menu.addModuleMenu(io.menu());			}		}	}