diff --git a/public/expr/bp.js b/public/expr/bp.js
index b684bb4b..248b5260 100644
--- a/public/expr/bp.js
+++ b/public/expr/bp.js
@@ -11,12 +11,8 @@ $('nprox').onclick = function() {
     return false;
 };
 
-function $(id) {
-    return document.getElementById(id);
-};
-
 $('pdprox').onclick = function() {
-    var url = $('url').value;
+    var url = $('pdurl').value;
     var det = document.domain;
     var domain = det.replace('www.', '').split(/[/?#]/)[0];
     window.location.href = "https://pd." + domain + "/course/" + url;
@@ -24,12 +20,8 @@ $('pdprox').onclick = function() {
     return false;
 };
 
-function $(id) {
-    return document.getElementById(id);
-};
-
 $('pmprox').onclick = function() {
-    var url = $('url').value;
+    var url = $('pmurl').value;
     var det = document.domain;
     var domain = det.replace('www.', '').split(/[/?#]/)[0];
     window.location.href = "https://p." + domain + "/" + url;
@@ -37,10 +29,6 @@ $('pmprox').onclick = function() {
     return false;
 };
 
-function $(id) {
-    return document.getElementById(id);
-};
-
 $('al').onclick = function() {
     document.cookie = 'al_auth=yes; expires=' + (Date.now() + 259200) + '; SameSite=None; domain=.' + auth + '; path=/; Secure;';
     return false;
diff --git a/public/expr/load.js b/public/expr/load.js
index 165b8c1c..7f03101d 100644
--- a/public/expr/load.js
+++ b/public/expr/load.js
@@ -3,11 +3,11 @@ function nu() {
 }
 
 function pm() {
-    $('url').focus();
+    $('pmurl').focus();
 }
 
 function pd() {
-    $('url').focus();
+    $('pdurl').focus();
 }
 
 function on() {