Added esc key for fullscreen mode.

demo.html

@@ -25,8 +25,14 @@
       VideoJS.setup();
     }
 
+    document.addEventListener("keydown", function(e){
+      // alert(e.keyCode);
+    }, false);
+
   </script>
 
+
+
   <!-- Include the VideoJS Stylesheet -->
   <link rel="stylesheet" href="video-js.css" type="text/css" media="screen" title="Video JS" charset="utf-8">
 </head>

video.js

@@ -104,6 +104,14 @@ var VideoJS = Class.extend({
     // Have to add the mouseout to the controller too or it may not hide.
     // For some reason the same isn't needed for mouseover
     this.controls.addEventListener("mouseout", this.onVideoMouseOut.context(this), false);
+    
+    // Create listener for esc key while in full screen mode
+    // Creating it here to add context
+    this.escKeyListener = function(event){
+      if (event.keyCode == 27) {
+        this.fullscreenOff();
+      }
+    }.context(this);
 
     // Support older browsers that used autobuffer
     if (this.video.preload) this.video.autobuffer = true;
@@ -490,6 +498,9 @@ var VideoJS = Class.extend({
     // Storing original doc overflow value to return to when fullscreen is off
     this.docOrigOverflow = document.documentElement.style.overflow;
 
+    // Add listener for esc key to exit fullscreen
+    document.addEventListener("keydown", this.escKeyListener, false);
+
     // Hide any scroll bars
     document.documentElement.style.overflow = 'hidden';
 
@@ -505,6 +516,8 @@ var VideoJS = Class.extend({
   fullscreenOff: function(){
     this.videoIsFullScreen = false;
 
+    document.removeEventListener("keydown", this.escKeyListener, false);
+
     // Unhide scroll bars.
     document.documentElement.style.overflow = this.docOrigOverflow;