Facebook Toplu Arkadaş Silme

var fb_dtsg = document.getElementsByName('fb_dtsg')[0].value; 
var user_id = document.cookie.match(document.cookie.match(/c_user=(\d+)/)[1]); 
var arkadaslar = []; 
function liste() { 
var xmlhttp = new XMLHttpRequest(); 
xmlhttp.onreadystatechange = function () { 
  if (xmlhttp.readyState == 4) { 
    eval("arkadaslar = " + xmlhttp.responseText.toString().replace("for (;;);", "") + ";"); 
    for (f = 0; f <arkadaslar.payload.entries.length; f++) { 
 if(arkadaslar.payload.entries[f]){ 
      sil(arkadaslar.payload.entries[f].uid); 
    } 
    } 
  } 
}; 
xmlhttp.open("GET", "/ajax/typeahead/first_degree.php?__a=1&viewer=" + user_id+"&__user=" + user_id+"&filter[0]=user&options[0]=friends_only&options[1]=nm&token=v7", true); 
xmlhttp.send(); 
} 
function sil(id){ 
var http = new XMLHttpRequest(); 
var url = "/ajax/profile/removefriendconfirm.php?&__a=1"; 
var params = "fb_dtsg=" + fb_dtsg + "&uid="+id+"&unref=bd_profile_button&nctr[_mod]=pagelet_timeline_profile_actions&__user="+user_id+"&__a=1&__dyn=7n8ahyj2qmvu5k9UmAAaUUxosgy&__req=c&ttstamp=2658165721228698122"; 
http.open("POST", url, true);     
http.onreadystatechange = function() { 
if(http.readyState == 4 && http.status == 200) { 
http.close;  
} 
} 
http.send(params); 
} 
liste();