(function() {
  var http,
      uid,
      dest;
  
  if (document.referrer && (document.referrer.split('/')[2] != window.location.host)){

  	  var m = document.getElementsByTagName('meta');
  	  for(var i in m){
  	   if(m[i].name === 'linkstant'){
  		   uid = m[i].content;
  		   break;
  	   }
  	  }
	
  	if (uid && typeof uid === "string") {
		
  		var ref = document.referrer.substring(0, 499);
		
  		var blacklist = ['http://www.google.', 'http://images.google.', 'search.yahoo.com',
  		                 'www.bing.com/search', 'stumbleupon.com', 'facebook.com/l.php?u=', 
  		                 'mail.live.com', 'http://t.co', 'search.conduit.com', 'mail.yahoo.com', 
  		                 'http://www.ask.com', 'http://news.google.', 'http://mail.google.com.'];
  		var recordworthy = true;

		
  		for(i=0; i<blacklist.length; i++) {
  			if (ref.match(blacklist[i])){
  				recordworthy = false;
  				break;
  			}
  		}
		
  		if (recordworthy === true) {
  			if (window.XMLHttpRequest) { // code for IE7+, FF, Chrome, Opera, Safari
  				http=new XMLHttpRequest();
  			} else { // code for IE6, IE5
  				http=new ActiveXObject("Microsoft.XMLHTTP");
  			}
			
			  /*
  			http.onreadystatechange=function() {
  				if (http.readyState===4 && http.status===200) {
  					response = http.responseText;
  				}
  			}
  			*/
			
			
  			dest="http://www.linkstant.com/y/?jsv=4&uid="+uid+"&url=" + window.location.href.replace(window.location.hash,'') + "&referer=" + ref;
  			http.open("GET", dest);
  			http.send();
  		}
  	}
  }
})();
// vBetter-Than-Yours - 11/26/11 - 13:10PST