diff --git a/index.html b/index.html
index 916712a..6a68c64 100644
--- a/index.html
+++ b/index.html
@@ -13,10 +13,10 @@
         <div class="col-xs-8 search-col">
           <div id="search-cont">
                 <div class="input-group stylish-input-group">
-                    <input type="text" class="form-control"  placeholder="Search" >
+                    <input type="text" id="input" class="form-control"  placeholder="Search" >
                     <span class="input-group-addon">
                         <button type="submit">
-                            <span class="glyphicon glyphicon-search"></span>
+                            <span id="enter" class="glyphicon glyphicon-upload"></span>
                         </button>
                     </span>
                 </div>
@@ -24,5 +24,15 @@
         </div>
       </div>
     </div>
+
+    <script type="text/javascript" src="calendar.js"></script>
+    <script type="text/javascript" src="main.js"></script>
+    <!--Imports API -->
+    <script async defer src="https://apis.google.com/js/api.js"
+      onload="this.onload=function(){};handleClientLoad()"
+      onreadystatechange="if (this.readyState === 'complete') this.onload()">
+    </script>
+
   </body>
+
 </html>
diff --git a/main.js b/main.js
index e69de29..a74d0fc 100644
--- a/main.js
+++ b/main.js
@@ -0,0 +1,137 @@
+
+var enterBtn = document.getElementById("enter");
+enterBtn.addEventListener("click", captureInput);
+
+function captureInput() {
+
+  var dict = {
+    "gcal": createEvent,
+    "googlecalendar": createEvent,
+  };
+
+  var input = String(document.getElementById("input").value);
+  untilSpace = input.indexOf(' ');
+  command = input.substring(0, untilSpace);
+  
+  if (command in dict) {
+    dict[command](input.substring(untilSpace+1));
+  }
+  else {
+    console.log("not a valid command");
+  }
+}
+
+
+
+// Client ID and API key from the Developer Console
+var CLIENT_ID = '282164278400-fibsdnpmvl7hnhu0v837mql3f5u0b8lu.apps.googleusercontent.com';
+
+// Array of API discovery doc URLs for APIs used by the quickstart
+var DISCOVERY_DOCS = ["https://www.googleapis.com/discovery/v1/apis/calendar/v3/rest"];
+
+// Authorization scopes required by the API; multiple scopes can be
+// included, separated by spaces.
+var SCOPES = "https://www.googleapis.com/auth/calendar";
+
+var authorizeButton = document.getElementById('authorize-button');
+var signoutButton = document.getElementById('signout-button');
+
+/**
+ *  On load, called to load the auth2 library and API client library.
+ */
+function handleClientLoad() {
+  gapi.load('client:auth2', initClient);
+}
+
+/**
+ *  Initializes the API client library and sets up sign-in state
+ *  listeners.
+ */
+function initClient() {
+  gapi.client.init({
+    discoveryDocs: DISCOVERY_DOCS,
+    clientId: CLIENT_ID,
+    scope: SCOPES
+  }).then(function () {
+    // Listen for sign-in state changes.
+    gapi.auth2.getAuthInstance().isSignedIn.listen(updateSigninStatus);
+
+    // Handle the initial sign-in state.
+    updateSigninStatus(gapi.auth2.getAuthInstance().isSignedIn.get());
+    authorizeButton.onclick = handleAuthClick;
+    signoutButton.onclick = handleSignoutClick;
+  });
+}
+
+/**
+ *  Called when the signed in status changes, to update the UI
+ *  appropriately. After a sign-in, the API is called.
+ */
+function updateSigninStatus(isSignedIn) {
+  if (isSignedIn) {
+    authorizeButton.style.display = 'none';
+    signoutButton.style.display = 'block';
+    listUpcomingEvents();
+  } else {
+    authorizeButton.style.display = 'block';
+    signoutButton.style.display = 'none';
+  }
+}
+
+/**
+ *  Sign in the user upon button click.
+ */
+function handleAuthClick(event) {
+  gapi.auth2.getAuthInstance().signIn();
+}
+
+/**
+ *  Sign out the user upon button click.
+ */
+function handleSignoutClick(event) {
+  gapi.auth2.getAuthInstance().signOut();
+}
+
+/**
+ * Append a pre element to the body containing the given message
+ * as its text node. Used to display the results of the API call.
+ *
+ * @param {string} message Text to be placed in pre element.
+ */
+function appendPre(message) {
+  var pre = document.getElementById('content');
+  var textContent = document.createTextNode(message + '\n');
+  pre.appendChild(textContent);
+}
+
+/**
+ * Print the summary and start datetime/date of the next ten events in
+ * the authorized user's calendar. If no events are found an
+ * appropriate message is printed.
+ */
+function listUpcomingEvents() {
+  gapi.client.calendar.events.list({
+    'calendarId': 'primary',
+    'timeMin': (new Date()).toISOString(),
+    'showDeleted': false,
+    'singleEvents': true,
+    'maxResults': 10,
+    'orderBy': 'startTime'
+  }).then(function(response) {
+    var events = response.result.items;
+    appendPre('Upcoming events:');
+
+    if (events.length > 0) {
+      for (i = 0; i < events.length; i++) {
+        var event = events[i];
+        var when = event.start.dateTime;
+        if (!when) {
+          when = event.start.date;
+        }
+        appendPre(event.summary + ' (' + when + ')')
+      }
+    } else {
+      appendPre('No upcoming events found.');
+    }
+  });
+}