// Wait until dom is ready...
  $( document ).ready(function() {

	updateBanner = function(){
		// syntax is <server>/invoke/<target>/<clientname>/<rulename>
		// where target is one of : dev | test | prod
		// clientname is default "client"
		// rulename is what is specified in the ui when publishing the rule
		var bannercheck = $.post(ddeLoc +  "getbanner", '{"sessionid":"' + getSessionId() + '"}')
		.done( function(dataReturned){
			// I'm expecting a json message returned identical to the dataToSend. 
			// jQuery will autoconvert this to an object, so I can get the parameters out directly...
			// TODO - update the banner image with code returned from here, instead of just showing it on the page
		    // $( ".result" ).text( dataReturned.bannercode );
			$( ".showbannercode" ).text( dataReturned.bannercode );
		  
		  $(".banner").hide();
   		var bannertoshow = $("#"+dataReturned.bannercode);
   		if (bannertoshow.length == 0){
   			$("#DEFAULT").show();
   		}
   		bannertoshow.show();
			console.log("Bannercode: " + dataReturned.bannercode)
		})
		.error(function(XMLHttpRequest, textStatus, errorThrown){
			if (console.log){
				console.log("DRE call failed: " + textStatus + " / " + errorThrown)
			}		
		})	
	}
	// Make an initial call
	updateBanner();
	// And re-check what the banner should be every 2 seconds - so we can respond to actions 
	// that happen in another system such as the IVR.
	// setInterval(updateBanner, 2000)
});