var netFinderResult=null;
var detectionImage='https://gcs.insiel.it/irdat/NetFinder/images/logo.jpg'+'?'+(new Date()).getTime();
var detectionElement = document.createElement('img');
detectionElement.src=detectionImage;
function detectNetwork(){
	netFinderResult="WAN";
	if (detectionElement.complete && detectionElement.width>0 && detectionElement.height>0)
		netFinderResult="LAN";
}