diff --git a/empty.js b/empty.js
index 30c3bc5..bd3be51 100644
--- a/empty.js
+++ b/empty.js
@@ -2,21 +2,21 @@
 var FPS=30; //How often tick() is called each second
 
 //Width and height of the canvas. -1 = maximum possible (whole window)
-var WIDTH=-1;
-var HEIGHT=-1;
+var WIDTH = -1;
+var HEIGHT = -1;
 
 var HIDDEN = false;
 
-var LEFT=0.5;
-var TOP=0.5;
+var LEFT = 0.5;
+var TOP = 0.5;
 
-var BORDER=0;
-var BORDER_COLOR="black";
-var FULLSCREEN=false;
+var BORDER = 0;
+var BORDER_COLOR = "black";
+var FULLSCREEN = false;
 
-var PAGE_TITLE="Empty.js";
+var PAGE_TITLE = "Empty.js";
 
-var PAUSED=false; //set to true to pause calling tick().
+var PAUSED = false; //set to true to pause calling tick().
 
 var CURSOR = "default" //set cursor on canvas