Updated my script in API V3.8. The prob. was identified to be dojo.require("agsjs.dijit.TOC");In V3.8, it needs defining the 'agsjs' var djConfig = { parseOnLoad: true, baseUrl: './', modulePaths: { 'agsjs': 'http://gmaps-utility-gis.googlecode.com/svn/tags/agsjs/latest/build/agsjs' //'agsjs': 'http://gmaps-utility-gis.googlecode.com/svn/tags/agsjs/1.04/build/agsjs' // in V2.x } };