Load webInit when AJAXing to keep the session alive...

web/root/ecwebv3/sidebar/002-whosOnline.ssjs

 var update = 30000; // Milliseconds between updates
+if(js.global.webInit===undefined)
+	load('webInit.ssjs');
 
 load("nodedefs.js");
 if(typeof http_request.query.action != "undefined" && http_request.query.action == "show") {