diff --git a/code/gulpfile.js b/code/gulpfile.js
index 05d63887..0c29ca54 100644
--- a/code/gulpfile.js
+++ b/code/gulpfile.js
@@ -79,14 +79,6 @@ gulp.task('embed', function() {
 
 });
 
-gulp.task('inline_images', function() {
-    return gulp.src(['html/src/checkboxes.css'])
-        .pipe(inlineImages({
-            baseDir: "../"
-        }))
-        .pipe(gulp.dest('html/'));
-});
-
 /* Process HTML, CSS, JS, IMAGES and FAVICON  --- INLINE --- */
 gulp.task('inline', function() {
     return gulp.src('html/*.html')
@@ -94,7 +86,7 @@ gulp.task('inline', function() {
         .pipe(inline({
             base: 'html/',
             js: uglify,
-            css: cleancss,
+            css: [cleancss, inlineImages],
             disabledTypes: ['svg', 'img']
         }))
         .pipe(htmlmin({
@@ -126,6 +118,6 @@ gulp.task('html', function() {
 
 /* Build file system */
 gulp.task('buildfs_split', ['clean', 'files', 'html']);
-gulp.task('buildfs_inline', ['clean', 'inline_images', 'inline']);
+gulp.task('buildfs_inline', ['clean', 'inline']);
 gulp.task('buildfs_embed', ['buildfs_inline', 'embed']);
 gulp.task('default', ['buildfs_inline']);
diff --git a/code/html/checkboxes.css b/code/html/checkboxes.css
index 0b4c7143..38099a45 100644
--- a/code/html/checkboxes.css
+++ b/code/html/checkboxes.css
@@ -46,13 +46,13 @@ div.iPhoneCheckBorderOn {
     left: 0;
     width: 4px;
     height: 100%;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFR85CxvmEAAAAPhJREFUGNM1jjtOA1EUQ8+1PW9GgIiIkChooGITtBSwF3YAVLRIlKyGkoLFIGgSPhqF4iWlLdvHBXB2fX8KPAGXdX7zcAG8jQdHy7a/ILIep8Pj5Xh4ghxi+WpanJBxn3IjshYZD3Cb8DARy7hNpO2hjMQ2ScNDQ8PUDWXADqUgx0jeCiHblIQkVEZxUIGqkKpXqKKKbiRBJVSiUKc0G8V4MEnCOIjEONvEFJNm3Nw3yp3g2lJchQsi+g8L7N0PG6sn7F3FRVR4l0h1kZ0hbbAhtUGWv8SM2FACyXqdf1eImWJGlu/mv/XH9+qT+WdNAdy+vJ8Cz8DlP5OVH/+5ZpfdAAAAAElFTkSuQmCC');
+    background-image: url('images/border-on.png');
     background-repeat: no-repeat;
 }
 
 label.iPhoneCheckLabelOn {
     color: white;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFSAYH6zccgAAALhJREFUGNNdkM1VBDEMgz85yrALHHg0sBRAIxRFm5TAiRLYJw4O7Ay5OZasH728vYfd8/PllQBCIPA8P4F6G8A+PyIVC4Z99wCqtQd7uweBJAh4zO0mEXCN+TcLcJU4+CgVWX8KWFUUaQ39UtJOA7gQUXNKwdODvYxPc5C97GkbRx8ukdAnJVwSVIAO6FG3YCDssWtH4FFC0PbDf0SwV1kdUE3JQkhgcqUkIlCCuX6vTtfRr8+PQ2M/SZ8sUjiJqjYAAAAASUVORK5CYII=');
+    background-image: url('images/label-on.png');
     background-repeat: repeat-x;
     text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.6);
     left: 0;
@@ -67,7 +67,7 @@ label.iPhoneCheckLabelOn span {
 
 label.iPhoneCheckLabelOff {
     color: #8b8b8b;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFSAnqcrxTwAAAK9JREFUGNNVkEt2wzAMAwcU6ubjNhfyHXzg5mh5RheWnUhLiBiQ0Lqu4eN5WRYG4ffxAIIQAfwzz+PEPN8JoD7n+60L2iVfLtf+HZDw9D1xegDbHqGfQgA3N+CNsctERyy4teI4RoC/pgkIyR7jqkI618B2283sIEsN1DdTcKsipMcIV6sO2G2uUq9HJMFVbbylqkahVZEOhMOiQEQEDhvZ3gX49do4K1Pw8/k3QP8BlXw2dG+s/nEAAAAASUVORK5CYII=');
+    background-image: url('images/label-off.png');
     background-repeat: repeat-x;
     text-shadow: 0px 0px 2px rgba(255, 255, 255, 0.6);
     text-align: right;
@@ -84,7 +84,7 @@ div.iPhoneCheckBorderOff {
     position: absolute;
     width: 4px;
     height: 100%;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFSEDjNIk3wAAAQxJREFUGNNNkTtOA0EQRF939Sz+jBzg2EchJLaPgsQBnHAhx6TEPsSKNUgGIhJsdodg1sid9VNVV0lt6/X6FXgBHne7XWfb7bYcjx+8vR2+gLtYLpcsFgsmk5vbtm2fPOdMzpnVaoWk+5jnzOn0g+RIyjGfzUgKDEMSMZ1OcTeGMhARRNM0lFLo+xGklBiGgfP5XEFE0Pc9kRIRgSuEFIRUQShqpI/AvS6Sk1IimtTQDz36jfGGnPBAHqSUcEXUhuFVYeaYGYZVhcsxGeajQma4OX4BdhX7D1yO2cXijruuLOa4G2Y2VjfqFJD07YVCGQY+Po9Iera2bUvXHTgcuvqX/X7/DrxIethsNt0fBBNKg/wAUGwAAAAASUVORK5CYII=');
+    background-image: url('images/border-off.png');
     background-repeat: no-repeat;
 }
 
@@ -96,7 +96,7 @@ div.iPhoneCheckBorderOff {
     top: 0;
     left: 0;
     width: 0;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFSEzqgsUcwAAANZJREFUGNNVkD1qw0AUhL+Z3T5gNRY+QECFTuA2t0rpNpAzbKNbpEypXq0OEAjEcRGZTbH6c7EsDDPzvvcEkFI6AW/AWSmlZ+CzaZpDXddE4NK27aGqKn6uVwy81Mcjv7cb5EyU9BRiRAASsfwqD4qAhC3yIgiQvDkkYRmAuOatx1J7dsydJaK8lPoxUsYGIC+lFI68H2uRs/foAa+lswO8oa8cC6kl0G5byZuw7rKtXwRlYeB7uk9YBd+SPsZxJISAZAy89n3/NQwD0/RXjt113Ql4B87/SLstv7YcoHkAAAAASUVORK5CYII=');
+    background-image: url('images/handle-left.png');
     background-repeat: no-repeat;
     padding-left: 4px;
 }
@@ -105,7 +105,7 @@ div.iPhoneCheckBorderOff {
     position: absolute;
     width: 100%;
     height: 100%;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFSILqST/LgAAAJVJREFUGNNVkcsVxSAIRO8g/ReRbUrzpYZ5CzAaN3pgPgzqui5zHM05jQEMEvl7nt0FMtRP15VS7DaQklAD8FFoABkRnKoZsQQFuEW1CN4UY0QUxWiLKgJZSAaLDEV7arnEGbYLNpbQsq3RK10NBqiduvCJP3pbNf5GcOzjXZB7UgC1dcaLaJeiqBkmxxjfb7jv+5PlD4a+KFo56aIvAAAAAElFTkSuQmCC');
+    background-image: url('images/handle-center.png');
     background-repeat: repeat-x;
 }
 
@@ -114,6 +114,6 @@ div.iPhoneCheckBorderOff {
     height: 100%;
     width: 4px;
     right: 0px;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAbCAYAAABbcS4wAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIRFSIm7PujWwAAANdJREFUGNNlkTFuhDAQRd8fU6ZKA7fgBFvmEDScIVKukJNwBNq0uQESLUIKItVW62y1mRRrDNEW1thf/z/PaNR13RfwCby1bbtoWRZf15VxHM/AyeIlUpYldV0/A+/mONefK1VVAbwUkgAIISDpKQtbLcyEu3ZBMtI9CWboELFghqR8iuMjQe0eVmYIXIjNIQOBPUYSdHPs0GDgfuxU2Q5gdmgsfys34AHKPj7Of6hLu0O6j3+7/QJczMwIITDPM5I+FGP0aZoYhuEMnIq+77/T5l6bpln+AEtTOnfJ0VScAAAAAElFTkSuQmCC');
+    background-image: url('images/handle-right.png');
     background-repeat: no-repeat;
 }
diff --git a/code/html/images/check.png b/code/html/images/check.png
deleted file mode 100644
index 45edff57..00000000
Binary files a/code/html/images/check.png and /dev/null differ
diff --git a/code/html/src/checkboxes.css b/code/html/src/checkboxes.css
deleted file mode 100644
index 38099a45..00000000
--- a/code/html/src/checkboxes.css
+++ /dev/null
@@ -1,119 +0,0 @@
-.iPhoneCheckContainer {
-    -webkit-transform:translate3d(0,0,0);
-    position: relative;
-    height: 27px;
-    cursor: pointer;
-    overflow: hidden;
-}
-
-.iPhoneCheckContainer input {
-    position: absolute;
-    top: 5px;
-    left: 30px;
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
-    opacity: 0;
-}
-
-.iPhoneCheckContainer label {
-    white-space: nowrap;
-    font-size: 17px;
-    line-height: 17px;
-    font-weight: bold;
-    font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
-    cursor: pointer;
-    display: block;
-    height: 27px;
-    position: absolute;
-    width: auto;
-    top: 0;
-    padding-top: 5px;
-    overflow: hidden;
-}
-
-.iPhoneCheckContainer, .iPhoneCheckContainer label {
-    user-select: none;
-    -moz-user-select: none;
-    -khtml-user-select: none;
-}
-
-.iPhoneCheckDisabled {
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
-    opacity: 0.5;
-}
-
-div.iPhoneCheckBorderOn {
-    position: absolute;
-    left: 0;
-    width: 4px;
-    height: 100%;
-    background-image: url('images/border-on.png');
-    background-repeat: no-repeat;
-}
-
-label.iPhoneCheckLabelOn {
-    color: white;
-    background-image: url('images/label-on.png');
-    background-repeat: repeat-x;
-    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.6);
-    left: 0;
-    padding-top: 5px;
-    margin-left: 4px;
-    margin-top: 0px;
-}
-
-label.iPhoneCheckLabelOn span {
-    padding-left: 4px;
-}
-
-label.iPhoneCheckLabelOff {
-    color: #8b8b8b;
-    background-image: url('images/label-off.png');
-    background-repeat: repeat-x;
-    text-shadow: 0px 0px 2px rgba(255, 255, 255, 0.6);
-    text-align: right;
-    margin-right: 4px;
-    margin-top: 0px;
-    right: 0;
-}
-
-label.iPhoneCheckLabelOff span {
-    padding-right: 4px;
-}
-
-div.iPhoneCheckBorderOff {
-    position: absolute;
-    width: 4px;
-    height: 100%;
-    background-image: url('images/border-off.png');
-    background-repeat: no-repeat;
-}
-
-.iPhoneCheckHandle {
-    display: block;
-    height: 27px;
-    cursor: pointer;
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 0;
-    background-image: url('images/handle-left.png');
-    background-repeat: no-repeat;
-    padding-left: 4px;
-}
-
-.iPhoneCheckHandleCenter {
-    position: absolute;
-    width: 100%;
-    height: 100%;
-    background-image: url('images/handle-center.png');
-    background-repeat: repeat-x;
-}
-
-.iPhoneCheckHandleRight {
-    position: absolute;
-    height: 100%;
-    width: 4px;
-    right: 0px;
-    background-image: url('images/handle-right.png');
-    background-repeat: no-repeat;
-}