From 7e3e5ce5b812c219eff61f785f3b05a091bd8c8f Mon Sep 17 00:00:00 2001
From: Guillermo Moratorio <moratorio.guillermo@gmail.com>
Date: Tue, 1 Nov 2016 15:13:26 -0600
Subject: [PATCH 1/4] completed challenge one

---
 script.js | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/script.js b/script.js
index 2858b7c..26b5df0 100644
--- a/script.js
+++ b/script.js
@@ -8,3 +8,45 @@
   When I click on the 'go' button
     the bottom light should turn green.
 */
+
+
+var stopButton = document.getElementById("stopButton");
+var sbText = stopButton.textContent;
+stopButton.addEventListener("mouseenter", function() {
+    console.log("Entered " + sbText + " button")
+});
+
+stopButton.addEventListener("mouseleave", function() {
+    console.log("Left " + sbText + " button")
+})
+
+var slowButton = document.getElementById("slowButton");
+var slText = slowButton.textContent;
+slowButton.addEventListener("mouseenter", function() {
+    console.log("Entered " + slText + " button")
+});
+
+slowButton.addEventListener("mouseleave", function() {
+    console.log("Left " + slText + " button")
+})
+
+var goButton = document.getElementById("goButton");
+var goText = goButton.textContent;
+goButton.addEventListener("mouseenter", function() {
+    console.log("Entered " + goText + " button")
+});
+
+goButton.addEventListener("mouseleave", function() {
+    console.log("Left " + goText + " button")
+})
+
+
+
+var buttonArr = document.getElementsByClassName("button");
+for (var i=0;i<buttonArr.length;i++) {
+    var thisButton = buttonArr[i];
+    thisButton.addEventListener("click", function(event) {
+      var buttonPushedText = event.srcElement.textContent;
+      console.log(buttonPushedText);
+    });
+}

From 48edcbd80525d8bcb11f7b50823c35811f15b907 Mon Sep 17 00:00:00 2001
From: Guillermo Moratorio <moratorio.guillermo@gmail.com>
Date: Tue, 1 Nov 2016 15:24:25 -0600
Subject: [PATCH 2/4] completed challenge two

---
 script.js | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/script.js b/script.js
index 26b5df0..47b9158 100644
--- a/script.js
+++ b/script.js
@@ -48,5 +48,37 @@ for (var i=0;i<buttonArr.length;i++) {
     thisButton.addEventListener("click", function(event) {
       var buttonPushedText = event.srcElement.textContent;
       console.log(buttonPushedText);
+      switch (buttonPushedText){
+          case "Stop":
+          var stopLight = document.getElementById("stopLight");
+          if(stopLight.style.backgroundColor ==="red"){
+            stopLight.style.backgroundColor =  "#111";
+          }
+          else{
+          stopLight.style.backgroundColor = "red";
+          }
+          break;
+
+          case "Slow":
+          var slowLight = document.getElementById("slowLight");
+          if(slowLight.style.backgroundColor ==="yellow"){
+            slowLight.style.backgroundColor =  "#111";
+          }
+          else{
+          slowLight.style.backgroundColor = "yellow";
+          }
+          break;
+
+          case "Go":
+          var goLight = document.getElementById("goLight");
+          if(goLight.style.backgroundColor ==="green"){
+            goLight.style.backgroundColor =  "#111";
+          }
+          else{
+          goLight.style.backgroundColor = "green";
+          }
+          break;
+
+      }
     });
 }

From 15b186b3fd395fe7b1b3a8d9e4b536b8f65b862b Mon Sep 17 00:00:00 2001
From: Guillermo Moratorio <moratorio.guillermo@gmail.com>
Date: Tue, 1 Nov 2016 15:27:24 -0600
Subject: [PATCH 3/4] completed challenge three

---
 script.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/script.js b/script.js
index 47b9158..061abc2 100644
--- a/script.js
+++ b/script.js
@@ -48,34 +48,43 @@ for (var i=0;i<buttonArr.length;i++) {
     thisButton.addEventListener("click", function(event) {
       var buttonPushedText = event.srcElement.textContent;
       console.log(buttonPushedText);
+      var stopLight = document.getElementById("stopLight");
+      var slowLight = document.getElementById("slowLight");
+      var goLight = document.getElementById("goLight");
       switch (buttonPushedText){
           case "Stop":
-          var stopLight = document.getElementById("stopLight");
+
           if(stopLight.style.backgroundColor ==="red"){
             stopLight.style.backgroundColor =  "#111";
           }
           else{
           stopLight.style.backgroundColor = "red";
+          slowLight.style.backgroundColor =  "#111";
+          goLight.style.backgroundColor =  "#111";
           }
           break;
 
           case "Slow":
-          var slowLight = document.getElementById("slowLight");
+
           if(slowLight.style.backgroundColor ==="yellow"){
             slowLight.style.backgroundColor =  "#111";
           }
           else{
           slowLight.style.backgroundColor = "yellow";
+          stopLight.style.backgroundColor =  "#111";
+          goLight.style.backgroundColor =  "#111";
           }
           break;
 
           case "Go":
-          var goLight = document.getElementById("goLight");
+
           if(goLight.style.backgroundColor ==="green"){
             goLight.style.backgroundColor =  "#111";
           }
           else{
           goLight.style.backgroundColor = "green";
+          stopLight.style.backgroundColor =  "#111";
+          slowLight.style.backgroundColor =  "#111";
           }
           break;
 

From 69afe746c27c827da47f2a982f01a02b43b3315b Mon Sep 17 00:00:00 2001
From: Guillermo Moratorio <moratorio.guillermo@gmail.com>
Date: Tue, 1 Nov 2016 15:45:30 -0600
Subject: [PATCH 4/4] completed all exercises and bonus

---
 script.js | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/script.js b/script.js
index 061abc2..cc3bdb4 100644
--- a/script.js
+++ b/script.js
@@ -57,10 +57,24 @@ for (var i=0;i<buttonArr.length;i++) {
           if(stopLight.style.backgroundColor ==="red"){
             stopLight.style.backgroundColor =  "#111";
           }
-          else{
+          else if(goLight.style.backgroundColor ==="green"){
+            stopLight.style.backgroundColor =  "#111";
+            goLight.style.backgroundColor =  "#111";
+            slowLight.style.backgroundColor = "yellow";
+            window.setTimeout(turnRed,5000);
+            function turnRed(){
+              slowLight.style.backgroundColor =  "#111";
+              stopLight.style.backgroundColor = "red";
+            }
+          }
+          else if((slowLight.style.backgroundColor === "yellow")||(stopLight.style.backgroundColor =  "#111")){
           stopLight.style.backgroundColor = "red";
           slowLight.style.backgroundColor =  "#111";
           goLight.style.backgroundColor =  "#111";
+          }
+
+          else{
+
           }
           break;