I am tasked with developing a web page interface for the device. This page will dynamically auto update data being 
displayed whose source is the embedded application. I was wondering if you could point me in the right direction.

I found out that QNX comes with a light duty web page server called Slinger. I managed to get the server to load and run
. I also discovered that QNX has a data server “ds” that can be used to serve up global data to Slinger. So I wrote 
some test html and a server application that generates a count string. I managed to get my web page to show the ds 
server data on it using the qnxvar read function. 

Here is the problem I cannot overcome: I think I need some AJAX programming techniques to get an individual DIV to 
refresh automatically instead of refreshing the whole page. I found a lot of examples of that, most of them use JQUERY 
and/or SetInterval. However, I have found not a single example where the data source is a qnxvar. I do not know how to 
use the ds server in conjunction with the html to auto refresh data elements on the web page. I realize this is a 
javascript learning curve for me, and I am in desperate need of some direction. Am I taking the wrong approach entirely?
 Please assist me or get me pointed in the right direction.