rem: desiredWindow = windowManagerInterface.getWindowForResource( url ); 
add: desiredWindow = windowManagerDS.getWindowForResource( url ); 
context: function ShowWindowFromResource( node ){	var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();	var	windowManagerInterface = windowManager.QueryInterface(nsIWindowMediator);        var desiredWindow = null;    var url = node.getAttribute('id');	desiredWindow = windowManagerInterface.getWindowForResource( url );	if ( desiredWindow )	{		desiredWindow.focus();	}}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/22602b22191240bf29273c4c2ab48eff8ccfd688/tasksOverlay.js/clean/xpfe/communicator/resources/content/tasksOverlay.js