rem: topWindowOfType._content.location.href = url; 
add: topWindowOfType._content.location.href = url; return topWindowOfType; 
context: function openTopWin( url ){    /* note that this chrome url should probably change to not have       all of the navigator controls, but if we do this we need to have       the option for chrome controls because goClickThrobber() needs to       use this function with chrome controls */    /* also, do we want to       limit the number of help windows that can be spawned? */    if ((url == null) || (url == "")) return;    // xlate the URL if necessary    if (url.indexOf("urn:") == 0)    {        url = xlateURL(url);        // does RDF urn expansion    }    // avoid loading "", since this loads a directory listing    if (url == "") {        url = "about:blank";    }    var windowManager = Components.classes['@mozilla.org/rdf/datasource;1?name=window-mediator'].getService();    var windowManagerInterface = windowManager.QueryInterface( Components.interfaces.nsIWindowMediator);    var topWindowOfType = windowManagerInterface.getMostRecentWindow( "navigator:browser" );    if ( topWindowOfType )    {        topWindowOfType.focus();    topWindowOfType._content.location.href = url;    }    else    {        window.openDialog( getBrowserURL(), "_blank", "chrome,all,dialog=no", url );    }}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/c3e048f3b4319e3bd8ccefc37f3ad743c4857c08/utilityOverlay.js/clean/suite/common/utilityOverlay.js