diff --git a/.vscode/settings.json b/.vscode/settings.json
index 11af9ff..081642b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,4 +1,5 @@
 {
     "python.pythonPath": "/usr/bin/python3",
-    "liveServer.settings.port": 5501
+    "liveServer.settings.port": 5501,
+    "docwriter.progress.trackFunctions": false
 }
\ No newline at end of file
diff --git a/gmap.html b/gmap.html
index a9a8884..27d1173 100644
--- a/gmap.html
+++ b/gmap.html
@@ -30,7 +30,7 @@
     <script type="text/javascript" src="js/script2.js"></script>
     <script type="text/javascript" src="js/excanvas.min.js"></script>
     <script type="text/javascript" src="js/schedules.js"></script>
-    <script type="text/javascript" src="js/liveatc.js"></script>
+    <script async type="text/javascript" src="js/liveatc.js"></script>
     <link rel="stylesheet" href="material/material.min.css">
     <script src="material/material.min.js"></script>
     <link rel="stylesheet" href="material/font.css">
diff --git a/js/avwx.js b/js/avwx.js
index e979b55..f62e999 100644
--- a/js/avwx.js
+++ b/js/avwx.js
@@ -1,5 +1,11 @@
 var baseurl = "https://avwx.rest/api/"
 
+/**
+ * "This function takes two arguments, x and y, and uses them to make an AJAX call to a weather API,
+ * then it takes the data returned from the API and displays it on the page."
+ * @param x - longitude
+ * @param y - latitude
+ */
 function nearestStations(x, y) {
     FetchPending = $.ajax({
         url: baseurl + 'metar/' + x + ',' + y + '?token=' + keys['AVWX'] + '&options=info&format=json',
diff --git a/js/liveatc.js b/js/liveatc.js
index d706ba3..b13cfd6 100644
--- a/js/liveatc.js
+++ b/js/liveatc.js
@@ -1,3 +1,8 @@
+/**
+ * It takes a URL and a title, and then it plays the audio stream at the URL.
+ * @param url - The URL of the PLS file
+ * @param title - The title of the stream
+ */
 function playPLS(url, title) {
     window.setInterval(function () {
         if (document.getElementById("player").readyState === 3 || document.getElementById("player").readyState === 4) {
@@ -65,6 +70,10 @@ function playPLS(url, title) {
     })
 
 }
+/**
+ * If the icon is a play button, play the audio and change the icon to a pause button. If the icon is a
+ * pause button, pause the audio and change the icon to a play button.
+ */
 
 function playPause() {
     var text = document.getElementById("audioControl_icon").innerHTML
@@ -76,6 +85,10 @@ function playPause() {
         document.getElementById("audioControl_icon").innerHTML = "play_arrow"
     }
 }
+/**
+ * It creates a div for each state in the JSON file, and then adds a div with a bunch of line breaks to
+ * the end.
+ */
 
 function listStations() {
     document.getElementById("atc_selector").innerHTML = ""
@@ -100,6 +113,10 @@ function listStations() {
     })
 }
 
+/**
+ * It takes a state name as an argument, and then it creates a list of airports in that state.
+ * @param state - The state that the user has selected
+ */
 
 function selectState(state) {
     document.getElementById("atc_selector").innerHTML = ""
@@ -143,6 +160,12 @@ function selectState(state) {
     })
 }
 
+/**
+ * It takes the airport code and state code and then uses the airport code to find the feeds for that
+ * airport in the JSON file.
+ * @param airport - The airport code
+ * @param state - The state that the airport is in
+ */
 
 function selectAirport(airport, state) {
     document.getElementById("atc_selector").innerHTML = ""
diff --git a/js/schedules.js b/js/schedules.js
index 96989fd..b37602e 100644
--- a/js/schedules.js
+++ b/js/schedules.js
@@ -1,5 +1,9 @@
 var us_airports = {}
 
+/**
+ * It creates a div for each state in the us_airports object, and when clicked, it calls the
+ * loadAirport function with the state as the argument.
+ */
 function initializeSchedulesPage() {
     document.getElementById("itin_body").innerHTML = ""
     document.getElementById("itin_img").setAttribute("src", 'images/black.jpg')
@@ -21,6 +25,10 @@ function initializeSchedulesPage() {
         }
     })
 }
+/**
+ * It loads the airports in a state.
+ * @param state - The state that the user has selected
+ */
 
 function loadAirport(state) {
     document.getElementById("itin_img").setAttribute("src", 'images/black.jpg')
@@ -51,7 +59,13 @@ function loadAirport(state) {
         }
     }
 }
-
+/* Retrieving the schedule for a given airport. */
+/**
+ * It takes in an airport code and state, and then it uses ajax to retrieve the airport's schedule from
+ * a server.
+ * @param airport - "KLAX"
+ * @param state - "California"
+ */
 function retrieveSchedule(airport, state) {
     document.getElementById("itin_arr").style.display = "none"
     document.getElementById("itin_dep").style.display = "none"