var counter_type = "unique";
var so = navigator.platform;
var browser = navigator.appVersion;
var user_agent = navigator.userAgent;
var width = screen.width;
var height = screen.height;
var referer = document.referrer;
document.write('<s'+'cript type="text/javascript" src="http://www.longosoft.it/counters/page_counter_engine.php?so=' + so + '&browser=' + browser + '&user_agent=' + user_agent + '&width=' + width + '&height=' + height + '&referer=' + referer + '&counter_type=' + counter_type +'"></s'+'cript>');