diff --git a/frontends/etiquette_flask/static/js/albums.js b/frontends/etiquette_flask/static/js/albums.js
index 78fbc4b..542f90f 100644
--- a/frontends/etiquette_flask/static/js/albums.js
+++ b/frontends/etiquette_flask/static/js/albums.js
@@ -9,7 +9,7 @@ function on_pageload()
     create_child_title_entry = document.getElementById("create_child_title_entry");
     create_child_submit_button = document.getElementById("create_child_submit_button");
     create_child_cancel_button = document.getElementById("create_child_cancel_button");
-    bind_box_to_button(create_child_title_entry, create_child_submit_button);
+    common.bind_box_to_button(create_child_title_entry, create_child_submit_button);
 }
 document.addEventListener("DOMContentLoaded", on_pageload);
 
@@ -55,7 +55,7 @@ function create_album_and_follow(title, parent)
             console.log(response);
         }
     }
-    post(url, data, receive_callback);
+    common.post(url, data, receive_callback);
 }
 
 function submit_create_child(event)
diff --git a/frontends/etiquette_flask/static/js/common.js b/frontends/etiquette_flask/static/js/common.js
index 467d0fc..f53f436 100644
--- a/frontends/etiquette_flask/static/js/common.js
+++ b/frontends/etiquette_flask/static/js/common.js
@@ -1,5 +1,8 @@
-var INPUT_TYPES = new Set(["INPUT", "TEXTAREA"]);
+var common = {};
 
+common.INPUT_TYPES = new Set(["INPUT", "TEXTAREA"]);
+
+common.create_message_bubble =
 function create_message_bubble(message_area, message_positivity, message_text, lifespan)
 {
     if (lifespan === undefined)
@@ -15,6 +18,7 @@ function create_message_bubble(message_area, message_positivity, message_text, l
     setTimeout(function(){message_area.removeChild(message);}, lifespan);
 }
 
+common._request =
 function _request(method, url, callback)
 {
     var request = new XMLHttpRequest();
@@ -39,17 +43,22 @@ function _request(method, url, callback)
     request.open(method, url, asynchronous);
     return request;
 }
+
+common.get =
 function get(url, callback)
 {
-    request = _request("GET", url, callback);
+    request = common._request("GET", url, callback);
     request.send();
 }
+
+common.post =
 function post(url, data, callback)
 {
-    request = _request("POST", url, callback);
+    request = common._request("POST", url, callback);
     request.send(data);
 }
 
+common.delete_all_children =
 function delete_all_children(element)
 {
     while (element.firstChild)
@@ -58,6 +67,7 @@ function delete_all_children(element)
     }
 }
 
+common.bind_box_to_button =
 function bind_box_to_button(box, button, ctrl_enter)
 {
     // Thanks Yaroslav Yakovlev
@@ -77,6 +87,7 @@ function bind_box_to_button(box, button, ctrl_enter)
     box.addEventListener("keyup", bound_box_hook);
 }
 
+common.entry_with_history_hook =
 function entry_with_history_hook(event)
 {
     //console.log(event);
@@ -115,6 +126,7 @@ function entry_with_history_hook(event)
     }
 }
 
+common.html_to_element =
 function html_to_element(html)
 {
     var template = document.createElement("template");
@@ -122,6 +134,7 @@ function html_to_element(html)
     return template.content.firstChild;
 }
 
+common.normalize_tagname =
 function normalize_tagname(tagname)
 {
     tagname = tagname.trim();
diff --git a/frontends/etiquette_flask/static/js/editor.js b/frontends/etiquette_flask/static/js/editor.js
index 8b51a68..e4dda56 100644
--- a/frontends/etiquette_flask/static/js/editor.js
+++ b/frontends/etiquette_flask/static/js/editor.js
@@ -225,11 +225,11 @@ function Editor(elements, on_open, on_save, on_cancel)
         var edit_element = this.edit_elements[index];
         if (edit_element.tagName == "TEXTAREA")
         {
-            bind_box_to_button(edit_element, this.save_button, true);
+            common.bind_box_to_button(edit_element, this.save_button, true);
         }
         else
         {
-            bind_box_to_button(edit_element, this.save_button, false);
+            common.bind_box_to_button(edit_element, this.save_button, false);
         }
     }
 }
diff --git a/frontends/etiquette_flask/static/js/hotkeys.js b/frontends/etiquette_flask/static/js/hotkeys.js
index 003fab4..758c19e 100644
--- a/frontends/etiquette_flask/static/js/hotkeys.js
+++ b/frontends/etiquette_flask/static/js/hotkeys.js
@@ -33,7 +33,7 @@ function should_prevent_hotkey(event)
     }
     else
     {
-        return INPUT_TYPES.has(event.target.tagName);
+        return common.INPUT_TYPES.has(event.target.tagName);
     }
 }
 
diff --git a/frontends/etiquette_flask/static/js/photoclipboard.js b/frontends/etiquette_flask/static/js/photoclipboard.js
index 042e538..7f670b3 100644
--- a/frontends/etiquette_flask/static/js/photoclipboard.js
+++ b/frontends/etiquette_flask/static/js/photoclipboard.js
@@ -226,7 +226,7 @@ function update_clipboard_tray()
     var tray_lines = document.getElementById("clipboard_tray_lines");
     if (!clipboard_tray.classList.contains("hidden"))
     {
-        delete_all_children(tray_lines);
+        common.delete_all_children(tray_lines);
         var photo_ids = Array.from(photo_clipboard);
         photo_ids.sort();
         for (var i = 0; i < photo_ids.length; i += 1)
diff --git a/frontends/etiquette_flask/static/js/tag_autocomplete.js b/frontends/etiquette_flask/static/js/tag_autocomplete.js
index adc8026..5df88cd 100644
--- a/frontends/etiquette_flask/static/js/tag_autocomplete.js
+++ b/frontends/etiquette_flask/static/js/tag_autocomplete.js
@@ -15,7 +15,7 @@ function init_datalist()
         document.body.appendChild(datalist);
     }
 
-    delete_all_children(datalist);
+    common.delete_all_children(datalist);
     for (var index = 0; index < tag_autocomplete.tagset["tags"].length; index += 1)
     {
         var option = document.createElement("option");
@@ -33,7 +33,7 @@ function init_datalist()
 tag_autocomplete.resolve =
 function resolve(tagname)
 {
-    tagname = normalize_tagname(tagname);
+    tagname = common.normalize_tagname(tagname);
     if (tag_autocomplete.tagset["tags"].indexOf(tagname) != -1)
     {
         return tagname;
@@ -69,7 +69,7 @@ function update_tagset()
 {
     console.log("Updating known tagset.");
     var url = "/all_tags.json";
-    get(url, tag_autocomplete.update_tagset_callback);
+    common.get(url, tag_autocomplete.update_tagset_callback);
 }
 
 function on_pageload()
diff --git a/frontends/etiquette_flask/templates/album.html b/frontends/etiquette_flask/templates/album.html
index 8c80a2b..72cffd9 100644
--- a/frontends/etiquette_flask/templates/album.html
+++ b/frontends/etiquette_flask/templates/album.html
@@ -145,7 +145,7 @@ function _paste_unpaste_photo_clipboard(add_or_remove)
         save_photo_clipboard();
         location.reload();
     };
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 function paste_photo_clipboard()
 {
@@ -201,7 +201,7 @@ function on_save(editor, edit_element_map, display_element_map)
     data.append("description", description_editor.value);
 
     editor.show_spinner();
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 
 function on_cancel(editor, edit_element_map, display_element_map)
diff --git a/frontends/etiquette_flask/templates/bookmarks.html b/frontends/etiquette_flask/templates/bookmarks.html
index f2d1f21..9f01162 100644
--- a/frontends/etiquette_flask/templates/bookmarks.html
+++ b/frontends/etiquette_flask/templates/bookmarks.html
@@ -100,7 +100,7 @@ function create_bookmark(url, title)
         data.append("title", title);
     }
     var callback = function(){location.reload();};
-    post(api_url, data, callback);
+    common.post(api_url, data, callback);
 }
 
 
@@ -131,7 +131,7 @@ function on_save(editor, edit_element_map)
     var data = new FormData();
     data.append("title", title_editor.value);
     data.append("url", url_editor.value);
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 
 on_cancel = undefined;
diff --git a/frontends/etiquette_flask/templates/clipboard.html b/frontends/etiquette_flask/templates/clipboard.html
index 7cb7c92..f226402 100644
--- a/frontends/etiquette_flask/templates/clipboard.html
+++ b/frontends/etiquette_flask/templates/clipboard.html
@@ -124,13 +124,13 @@ var holder = document.getElementById("photo_card_holder");
 
 var add_box = document.getElementById("add_tag_textbox");
 var add_button = document.getElementById("add_tag_button");
-add_box.addEventListener("keyup", entry_with_history_hook);
-bind_box_to_button(add_box, add_button);
+add_box.addEventListener("keyup", common.entry_with_history_hook);
+common.bind_box_to_button(add_box, add_button);
 
 var remove_box = document.getElementById("remove_tag_textbox");
 var remove_button = document.getElementById("remove_tag_button");
-remove_box.addEventListener("keyup", entry_with_history_hook);
-bind_box_to_button(remove_box, remove_button);
+remove_box.addEventListener("keyup", common.entry_with_history_hook);
+common.bind_box_to_button(remove_box, remove_button);
 
 function recalculate_needed()
 {
@@ -182,14 +182,14 @@ function request_more_divs()
         var holder = document.getElementById("photo_card_holder");
         for (photo_id in response)
         {
-            photo_div = html_to_element(response[photo_id]);
+            photo_div = common.html_to_element(response[photo_id]);
             divs[photo_id] = photo_div;
             needed.delete(photo_id)
             holder.appendChild(photo_div);
         }
         apply_check_all();
     }
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 
 function myhook()
@@ -232,7 +232,7 @@ function submit_add_remove_tag(action, tagname, callback)
     var data = new FormData();
     data.append("photo_ids", photo_ids);
     data.append("tagname", tagname);
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 function add_remove_callback(response)
 {
@@ -257,7 +257,7 @@ function add_remove_callback(response)
         else if (action == "remove")
         {message_text = "Removed tag " + tagname;}
     }
-    create_message_bubble(message_area, message_positivity, message_text, 8000);
+    common.create_message_bubble(message_area, message_positivity, message_text, 8000);
 }
 
 var refresh_in_progress = false;
@@ -274,7 +274,7 @@ function submit_refresh_metadata(callback)
     var data = new FormData();
     data.append("photo_ids", photo_ids);
     refresh_in_progress = true;
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 function refresh_metadata_callback(response)
 {
@@ -285,7 +285,7 @@ function refresh_metadata_callback(response)
         var message_area = document.getElementById("message_area");
         var message_positivity = "message_negative";
         var message_text = response["error_message"];
-        create_message_bubble(message_area, message_positivity, message_text, 8000);
+        common.create_message_bubble(message_area, message_positivity, message_text, 8000);
     }
     else
     {
@@ -309,7 +309,7 @@ function searchhidden_callback(response)
         message_positivity = "message_positive";
         message_text = "Success."
     }
-    create_message_bubble(message_area, message_positivity, message_text, 8000);
+    common.create_message_bubble(message_area, message_positivity, message_text, 8000);
 }
 function submit_set_searchhidden(callback)
 {
@@ -321,7 +321,7 @@ function submit_set_searchhidden(callback)
     var photo_ids = Array.from(photo_clipboard).join(",");
 
     data.append("photo_ids", photo_ids);
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 function submit_unset_searchhidden(callback)
 {
@@ -333,7 +333,7 @@ function submit_unset_searchhidden(callback)
     var photo_ids = Array.from(photo_clipboard).join(",");
 
     data.append("photo_ids", photo_ids);
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 </script>
 </html>
diff --git a/frontends/etiquette_flask/templates/login.html b/frontends/etiquette_flask/templates/login.html
index f63f245..d7b3908 100644
--- a/frontends/etiquette_flask/templates/login.html
+++ b/frontends/etiquette_flask/templates/login.html
@@ -101,16 +101,16 @@ button
 var login_input_username = document.getElementById("login_input_username");
 var login_input_password = document.getElementById("login_input_password");
 var login_submit_button = document.getElementById("login_submit_button");
-bind_box_to_button(login_input_username, login_submit_button);
-bind_box_to_button(login_input_password, login_submit_button);
+common.bind_box_to_button(login_input_username, login_submit_button);
+common.bind_box_to_button(login_input_password, login_submit_button);
 
 var register_input_username = document.getElementById("register_input_username");
 var register_input_password_1 = document.getElementById("register_input_password_1");
 var register_input_password_2 = document.getElementById("register_input_password_2");
 var register_input_button = document.getElementById("register_input_button");
-bind_box_to_button(register_input_username, register_input_button);
-bind_box_to_button(register_input_password_1, register_input_button);
-bind_box_to_button(register_input_password_2, register_input_button);
+common.bind_box_to_button(register_input_username, register_input_button);
+common.bind_box_to_button(register_input_password_1, register_input_button);
+common.bind_box_to_button(register_input_password_2, register_input_button);
 
 var message_area = document.getElementById("message_area");
 
@@ -120,14 +120,14 @@ function submit_login()
     var password = document.getElementById("login_input_password").value;
     if (username == "" || password == "")
     {
-        create_message_bubble(message_area, "message_negative", "Fill out the form, yo.", 8000);
+        common.create_message_bubble(message_area, "message_negative", "Fill out the form, yo.", 8000);
         return;
     }
     var url = "/login";
     data = new FormData();
     data.append("username", username);
     data.append("password", password);
-    return post(url, data, receive_callback);
+    return common.post(url, data, receive_callback);
 }
 function submit_register()
 {
@@ -136,7 +136,7 @@ function submit_register()
     var password_2 = document.getElementById("register_input_password_2").value;
     if (username == "" || password_1 == "" || password_2 == "")
     {
-        create_message_bubble(message_area, "message_negative", "Fill out the form, yo.", 8000);
+        common.create_message_bubble(message_area, "message_negative", "Fill out the form, yo.", 8000);
         return;
     }
     var url = "/register";
@@ -144,14 +144,14 @@ function submit_register()
     data.append("username", username);
     data.append("password_1", password_1);
     data.append("password_2", password_2);
-    return post(url, data, receive_callback);
+    return common.post(url, data, receive_callback);
 }
 function receive_callback(response)
 {
     response = response["data"];
     if ("error_type" in response)
     {
-        create_message_bubble(message_area, "message_negative", response["error_message"], 8000);
+        common.create_message_bubble(message_area, "message_negative", response["error_message"], 8000);
     }
     else
     {
diff --git a/frontends/etiquette_flask/templates/photo.html b/frontends/etiquette_flask/templates/photo.html
index b960dee..5c97359 100644
--- a/frontends/etiquette_flask/templates/photo.html
+++ b/frontends/etiquette_flask/templates/photo.html
@@ -260,8 +260,8 @@ var content_body = document.getElementById('content_body');
 var add_tag_box = document.getElementById('add_tag_textbox');
 var add_tag_button = document.getElementById('add_tag_button');
 var message_area = document.getElementById('message_area');
-add_tag_box.addEventListener("keyup", entry_with_history_hook);
-bind_box_to_button(add_tag_box, add_tag_button, false);
+add_tag_box.addEventListener("keyup", common.entry_with_history_hook);
+common.bind_box_to_button(add_tag_box, add_tag_button, false);
 
 photo_img_holder = document.getElementById("photo_img_holder");
 photo_img = document.getElementById("photo_img");
@@ -272,7 +272,7 @@ function add_photo_tag(photoid, tagname, callback)
     var url = "/photo/" + photoid + "/add_tag";
     var data = new FormData();
     data.append("tagname", tagname);
-    return post(url, data, callback);
+    return common.post(url, data, callback);
 }
 function remove_photo_tag(photoid, tagname, callback)
 {
@@ -280,7 +280,7 @@ function remove_photo_tag(photoid, tagname, callback)
     var url = "/photo/" + photoid + "/remove_tag";
     var data = new FormData();
     data.append("tagname", tagname);
-    return post(url, data, callback);
+    return common.post(url, data, callback);
 }
 function submit_tag(callback)
 {
@@ -314,7 +314,7 @@ function receive_callback(response)
             return;
         }
     }
-    create_message_bubble(message_area, message_positivity, message_text, 8000);
+    common.create_message_bubble(message_area, message_positivity, message_text, 8000);
 }
 
 function refresh_metadata(photoid)
@@ -322,7 +322,7 @@ function refresh_metadata(photoid)
     var url= "/photo/" + photoid + "/refresh_metadata";
     var data = new FormData();
     var callback = function(){location.reload();};
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 
 var ZOOM_BG_URL = "url('{{photo|file_link}}')";
diff --git a/frontends/etiquette_flask/templates/search.html b/frontends/etiquette_flask/templates/search.html
index 6e60293..22c53d3 100644
--- a/frontends/etiquette_flask/templates/search.html
+++ b/frontends/etiquette_flask/templates/search.html
@@ -598,6 +598,6 @@ for (var index = 0; index < found_on_page.length; index += 1)
 input_musts.addEventListener("keyup", function(){tag_input_hook(this, inputted_musts, "search_builder_musts_inputted")});
 input_mays.addEventListener("keyup", function(){tag_input_hook(this, inputted_mays, "search_builder_mays_inputted")});
 input_forbids.addEventListener("keyup", function(){tag_input_hook(this, inputted_forbids, "search_builder_forbids_inputted")});
-bind_box_to_button(input_expression, document.getElementById("search_go_button"));
+common.bind_box_to_button(input_expression, document.getElementById("search_go_button"));
 </script>
 </html>
diff --git a/frontends/etiquette_flask/templates/tags.html b/frontends/etiquette_flask/templates/tags.html
index b3a86b2..23f1211 100644
--- a/frontends/etiquette_flask/templates/tags.html
+++ b/frontends/etiquette_flask/templates/tags.html
@@ -162,8 +162,8 @@ body
 var box = document.getElementById('add_tag_textbox');
 var button = document.getElementById('add_tag_button');
 var message_area = document.getElementById('message_area');
-box.addEventListener("keyup", entry_with_history_hook);
-bind_box_to_button(box, button, false);
+box.addEventListener("keyup", common.entry_with_history_hook);
+common.bind_box_to_button(box, button, false);
 
 function submit_tag(callback)
 {
@@ -176,7 +176,7 @@ function edit_tags(action, tagname, callback)
     var url = "/tags/" + action;
     data = new FormData();
     data.append("tagname", tagname);
-    return post(url, data, callback);
+    return common.post(url, data, callback);
 }
 function delete_tag_synonym(tagname, callback)
 {
@@ -236,7 +236,7 @@ function receive_callback(response)
             {message_text = "Unlinked tags " + tagname;}
 
         }
-        create_message_bubble(message_area, message_positivity, message_text, 8000);
+        common.create_message_bubble(message_area, message_positivity, message_text, 8000);
     }
 }
 
@@ -279,7 +279,7 @@ function on_save(editor, edit_element_map, display_element_map)
     var data = new FormData();
     data.append("name", name_editor.value);
     data.append("description", description_editor.value);
-    post(url, data, callback);
+    common.post(url, data, callback);
 }
 
 function on_cancel(editor, edit_element_map, display_element_map)