diff --git a/lib/librarix/public/application.js b/lib/librarix/public/application.js
index 322d72d..b69cf2f 100644
--- a/lib/librarix/public/application.js
+++ b/lib/librarix/public/application.js
@@ -1,3 +1,13 @@
+function request(method, url, data, loadevent) {
+  var req = new XMLHttpRequest();
+  req.open(method, url);
+  req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+
+  req.addEventListener('load', loadevent);
+
+  req.send(data)
+}
+
 function initButtons() {
   var buttons = document.querySelectorAll('button[data-action=remove-movie]');
   for (var i = 0; i < buttons.length; i++) {
@@ -38,45 +48,27 @@ function search(value) {
   var url = '/search?search=' + encodeURIComponent(value)
   window.history.pushState({value: value}, "", url);
 
-  var req = new XMLHttpRequest();
-  req.open('GET', url);
-  req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
-
-  req.addEventListener('load', function(e) {
+  request('GET', url, null, function(e) {
     document.getElementById('movies').parentNode.innerHTML = this.responseText;
   });
-
-  req.send()
 }
 
 function removeMovie(id) {
   var data = new FormData();
   data.append('id', id);
 
-  var req = new XMLHttpRequest();
-  req.open('POST', '/remove');
-  req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
-
-  req.addEventListener('load', function(e) {
+  request('POST', '/remove', data, function(e) {
     document.querySelector('.movie[data-id="' + id + '"]').parentNode.remove();
   });
-
-  req.send(data)
 }
 
 function viewMovie(id) {
   var data = new FormData();
   data.append('id', id);
 
-  var req = new XMLHttpRequest();
-  req.open('POST', '/view');
-  req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
-
-  req.addEventListener('load', function(e) {
+  request('POST', '/view', data, function(e) {
     document.querySelector('.movie[data-id="' + id + '"] button[data-action="view-movie"]').parentNode.remove();
   });
-
-  req.send(data)
 }
 
 document.addEventListener('DOMContentLoaded', function(event) {