rem: var uriToAdd  = ioService.newURI(base, null);  var result = baseURL.resolve( url ); return result; 
add: var baseURI  = ioService.newURI(base, null);  return ioService.newURI(baseURI.resolve(url), null); 
context:     makeURLAbsolute : function ( base, url ) {        // Construct nsIURL.        var ioService = Components.classes["@mozilla.org/network/io-service;1"]                      .getService(Components.interfaces.nsIIOService);        var uriToAdd  = ioService.newURI(base, null);        // Resolve        var result = baseURL.resolve( url );        return result;    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/df9e817cc1c32f9d8ba5883ed2d1392dd4ada1cd/nsContextMenu.js/clean/suite/common/nsContextMenu.js