As you can see the same callback
loadedCallback(sender, id); is called twice. The first under the load function is only picked up by Firefox, Opera, etc. and the onreadystatechange is a Microsoft event. Took me forever to figure the Microsoft solution.
I have been way to busy this month to post anything. The latest project that I have been put on is an upgrade of an existing Progress/OpenEdge application. The current application is so tightly integrated with the database that is close to impossible to create a web-based application with the current code.
It works pretty well but we only decided to use the free front end solution and chose not to purchase the java server side portion of the application. That hindered us tremendously, because all the scalability that Isomorphic gave us just got thrown out the window. So what next?