HW #3 Maya Bhat

css/style.css

@@ -39,3 +39,15 @@ h1 {
   margin: 25px auto;
   transition: background 500ms;
 }
+
+#red {
+  background-color: red;
+}
+
+#yellow {
+  background-color: yellow;
+}
+
+#green {
+  background-color: green;
+}

index.html

@@ -23,5 +23,8 @@ <h1 id="goButton" class="button">Go</h1>
       <div id="goLight" class="bulb"></div>
     </div>
 
+    <script src="js/jquery-2.1.4.js"></script>
+    <script src="js/index.js"></script>
+
   </body>
 </html>

js/index.js

@@ -0,0 +1,28 @@
+$(document).ready(function(){
+
+  $('#stopButton').click(illuminateRed);
+  $('#slowButton').click(illuminateYellow);
+  $('#goButton').click(illuminateGreen);
+
+
+  function clearLights() {
+    $('.bulb').css('background-color', 'black');
+  }
+
+  function illuminateRed() {
+    clearLights();
+    $('#stopLight').css('background-color', 'red');
+  }
+
+  function illuminateYellow() {
+    clearLights();
+    $('#slowLight').css('background-color', 'yellow');
+  }
+
+  function illuminateGreen() {
+    clearLights();
+    $('#goLight').css('background-color', 'green');
+  }
+
+
+});