resolve merge conflict

README.md

@@ -22,9 +22,8 @@ Afterwards:
 
 7. When the orange div is moused over, its width doubles. When the mouse moves out of the div, it returns to its original size.
 
-8. When the reset button is clicked - remove the `selected` class from
-  each `<li>`, change the image to `panic.jpeg`, and add the gray div back to the DOM if it has been removed.
+8. When the reset button is clicked - remove the `selected` class from each `<li>` and change the image to `panic.jpeg`.
 
-9. When the a, e, i, o, or u key is pressed, the page alerts the message "I HATE VOWELS!"
+9. When the 1, 2, 3, 4, 5, 6, 7, 8, 9, or 0 key is pressed, the page alerts the message "I HATE NUMBERZZZ!"
 
 BONUS: If someone types the [Konami Code](https://en.wikipedia.org/wiki/Konami_Code), the page alerts "YOU ARE AN EVENT HANDLER GURUUUUUUUUU!"

app.js

@@ -1,7 +1,73 @@
-console.log("Javascript is alive!");
-
 window.onload = function() {
-  document.querySelector('body').addEventListener('keypress', function(e)  {
-    console.log(e)
-  })
+
+  // change greeting
+  var greeting_div = document.getElementById("greeting");
+  greeting_div.innerHTML = "Hello, World!";
+
+  // set background on lis and add event listener
+  var list_items = document.querySelectorAll("li");
+  for (var i = list_items.length - 1; i >= 0; i--) {
+    list_items[i].style.backgroundColor = "yellow";
+    list_items[i].addEventListener("click", selectItem);
+  }
+
+  // create and add image
+  var img = document.createElement('img');
+  img.src = "http://49.media.tumblr.com/tumblr_m6qt1rjPSz1rxjzkho1_500.gif";
+  greeting_div.appendChild(img);
+
+  // add more event listeners
+  document.querySelector("#reset").addEventListener("click",resetButtonHandler);
+  document.querySelector("#ghosting").addEventListener("mouseover", function() { this.remove(); });
+  document.querySelector("#resize").addEventListener("mouseenter", doubleWidth);
+  document.querySelector("#resize").addEventListener("mouseleave", resetWidth);
+  document.querySelector("body").addEventListener("keyup", noDigits);
+
+  // BONUS
+  document.querySelector("body").addEventListener("keyup", konamiCheck);
+};
+
+function selectItem() {
+  var curSelected = document.querySelector(".selected");
+  if (curSelected) { curSelected.className = ""; }
+  this.className = "selected";
+  document.querySelectorAll("img")[1].src = "./images/" + this.innerHTML + ".jpeg";
+}
+
+function resetButtonHandler() {
+  var curSelected = document.querySelector(".selected");
+  if (curSelected) { curSelected.className = ""; }
+  document.querySelectorAll("img")[1].setAttribute("src","./images/panic.jpeg");
+}
+
+var doubleWidth = function() {
+  this.style.width = '400px';
+};
+
+var resetWidth = function() {
+  this.style.width = '200px';
+};
+
+var noDigits = function(e) {
+  if (e.keyCode >= 48 && e.keyCode <= 57) {
+    alert("I HATE NUMBERZZZ!");
+  }
+};
+
+// BONUS
+
+var idx = 0;
+
+var konamiCheck = function(e) {
+  var konamiCodeKeyCodes = [38,38,40,40,37,39,37,39,66,65];
+  if (e.keyCode === konamiCodeKeyCodes[idx]) {
+    idx++;
+    if (idx === konamiCodeKeyCodes.length) {
+      alert("YOU ARE AN EVENT HANDLER GURUUUUUUUUU!");
+      idx = 0;
+    }
+  } else {
+    idx = 0;
+  }
+
 };