diff --git a/.gitignore b/.gitignore
index e61ff13..25caafc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
+.*.sw?
+Downloads/
 toji*
 Programming*
diff --git a/main.css b/css/main.css
similarity index 94%
rename from main.css
rename to css/main.css
index 2125b3b..6099e0d 100644
--- a/main.css
+++ b/css/main.css
@@ -32,7 +32,7 @@
 	top: 0px;
 	width: 1920px;
 	height: 1200px;
-	background-image: url(./background1.jpg);
+	background-image: url(../images/background1.jpg);
 	padding: 0px;
 	margin: 0px;
 	z-index: -1;
diff --git a/cube.html b/cube.html
index c6ac794..9fbcee0 100644
--- a/cube.html
+++ b/cube.html
@@ -1,9 +1,9 @@
 <html>
 	<head>
 		<title>Colored animated cube.</title>
-		<link rel="stylesheet" href="main.css">
-		<script src="gl-matrix-min.js" type="text/javascript"></script>
-		<script src="cube.js" type="text/javascript"></script>
+		<link rel="stylesheet" href="css/main.css">
+		<script type="text/javascript" src="js/gl-matrix-min.js"></script>
+		<script type="text/javascript" src="js/cube.js"></script>
 
 		<script id="cube-vertex-shader" type="x-shader/x-vertex">
 			attribute vec3 vertexPos;
diff --git a/background1.jpg b/images/background1.jpg
similarity index 100%
rename from background1.jpg
rename to images/background1.jpg
diff --git a/gravatar-256.jpg b/images/gravatar-256.jpg
similarity index 100%
rename from gravatar-256.jpg
rename to images/gravatar-256.jpg
diff --git a/index.html b/index.html
index e8fdd22..534095d 100644
--- a/index.html
+++ b/index.html
@@ -1,7 +1,7 @@
 <html>
 	<head>
 		<title> Oh my Gosh </title>
-		<link rel="stylesheet" href="main.css">
+		<link rel="stylesheet" href="css/main.css">
 	</head>
 
 	<body>
diff --git a/cube.js b/js/cube.js
similarity index 100%
rename from cube.js
rename to js/cube.js
diff --git a/gl-matrix-min.js b/js/gl-matrix-min.js
similarity index 100%
rename from gl-matrix-min.js
rename to js/gl-matrix-min.js
diff --git a/square.js b/js/square.js
similarity index 100%
rename from square.js
rename to js/square.js
diff --git a/texture.js b/js/texture.js
similarity index 98%
rename from texture.js
rename to js/texture.js
index 57d229e..6c20200 100644
--- a/texture.js
+++ b/js/texture.js
@@ -38,8 +38,7 @@ function initTexture(gl) {
 	webGLTexture.image.onload = function () {
 		handleTextureLoaded(gl, webGLTexture)
 	}
-	//webGLTexture.image.src = "P3D/images/webgl-logo-256.jpg";
-	webGLTexture.image.src = "gravatar-256.jpg";
+	webGLTexture.image.src = "images/gravatar-256.jpg";
 }
 
 function initWebGL(canvas) {
diff --git a/square.html b/square.html
index 781ff9e..ac4a555 100644
--- a/square.html
+++ b/square.html
@@ -1,9 +1,9 @@
 <html>
 	<head>
 		<title>First very simple WebGL example...</title>
-		<link rel="stylesheet" href="main.css">
-		<script src="gl-matrix-min.js" type="text/javascript"></script>
-		<script src="square.js" type="text/javascript"></script>
+		<link rel="stylesheet" href="css/main.css">
+		<script type="text/javascript" src="js/gl-matrix-min.js"></script>
+		<script type="text/javascript" src="js/square.js"></script>
 
 		<script id="square-vertex-shader" type="x-shader/x-vertex">
 			attribute vec3 vertexPos;
diff --git a/texture.html b/texture.html
index 7996666..6730931 100644
--- a/texture.html
+++ b/texture.html
@@ -1,9 +1,9 @@
 <html>
 	<head>
 		<title>My first animated and textured WebGL content.</title>
-		<link rel="stylesheet" href="main.css">
-		<script src="gl-matrix-min.js" type="text/javascript"></script>
-		<script src="texture.js" type="text/javascript"></script>
+		<link rel="stylesheet" href="css/main.css">
+		<script type="text/javascript" src="js/gl-matrix-min.js"></script>
+		<script type="text/javascript" src="js/texture.js"></script>
 
 		<script id="texture-vertex-shader" type="x-shader/x-vertex">
 			attribute vec3 vertexPos;
@@ -13,7 +13,8 @@
 			varying vec2 vTexCoord;
 			void main(void) {
 				// Return the transformed and projected vertex value
-				gl_Position = projectionMatrix * modelViewMatrix * vec4(vertexPos, 1.0);
+				gl_Position =
+					projectionMatrix * modelViewMatrix * vec4(vertexPos, 1.0);
 				// Output the texture coordinate in vTexCoord
 				vTexCoord = texCoord;
 			}
