diff --git a/docs/doxygen/header.html b/docs/doxygen/header.html
deleted file mode 100644
index ffbdac56c..000000000
--- a/docs/doxygen/header.html
+++ /dev/null
@@ -1,56 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-  |
-
-
-
- $projectname
- $projectnumber
-
- $projectbrief
- |
-
-
-
-
- $projectbrief
- |
-
-
-
-
- $searchbox |
-
-
-
-
-
-
-
-
diff --git a/docs/doxygen/obs.css b/docs/doxygen/obs.css
deleted file mode 100644
index 01a646350..000000000
--- a/docs/doxygen/obs.css
+++ /dev/null
@@ -1,145 +0,0 @@
-@charset 'UTF-8';
-
-* {
- font-family: "Source Sans Pro", sans-serif;
-}
-
-body {
- /* white_carbon2.png */
- background: #f6f8f9 url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIBAMAAAA2IaO4AAAAFVBMVEX19PXo5ujv7u/o5ej29fb18/X29PaHCvlgAAAAIklEQVQIHWNgEARCBiUgNHQQdAAzGAIgYglKDIIOgglgMQA+hAOJM/f1wAAAAABJRU5ErkJggg==");
-}
-
-div#doc-content {
- background: rgb(244, 244, 244);
-}
-
-/* glowing stuff */
-h1.glow, h2.glow, h3.glow,
-h4.glow, h5.glow, h6.glow {
- text-shadow: 0 0 15px rgb(183, 28, 28);
-}
-div.memitem.glow {
- box-shadow: 0 0 15px rgb(183, 28, 28);
-}
-
-/* header */
-div#titlearea {
- background: #f5f5f5;
- margin-bottom: 20px;
- padding: 10px 0;
- box-shadow: 0 3px 3px rgba(0, 0, 0, 0.35);
-
- border-bottom: 0;
-
- background-image: linear-gradient(
- bottom, rgb(239,239,239) 0%, rgb(255,255,255) 100%);
- background-image: -o-linear-gradient(
- bottom, rgb(239,239,239) 0%, rgb(255,255,255) 100%);
- background-image: -moz-linear-gradient(
- bottom, rgb(239,239,239) 0%, rgb(255,255,255) 100%);
- background-image: -webkit-linear-gradient(
- bottom, rgb(239,239,239) 0%, rgb(255,255,255) 100%);
-}
-
-div#projectname {
- font-family: 'Source Sans Pro', sans-serif;
- font-size: 25px;
- font-weight: bold;
-}
-
-div#projectbrief {
- font-family: 'Source Sans Pro', sans-serif;
- font-size: 13px;
-}
-
-/* the first tab bar is different ... */
-div.tabs {
- background: #3b3d3e;
- height: 30px;
- font-size: 14px;
-}
-
-div.tabs li {
- background: transparent;
- line-height: 30px;
-}
-
-div.tabs li:hover {
- background: rgb(46, 46, 46);
-}
-
-div.tabs a {
- color: rgba(255, 255, 255, 0.75);
- background: transparent;
-
- text-transform: uppercase;
- text-shadow: none;
-}
-
-div.tabs a:hover {
- color: rgb(233, 233, 233);
- background: transparent;
-}
-
-div.tabs li.current a {
- color: rgb(74, 74, 74);
- background: rgb(250, 250, 250);
-
- text-shadow: none;
-}
-
-/* the other tabs are the same */
-div.tabs2,
-div.tabs3 {
- background: rgb(250, 250, 250);
- border: 1px solid rgb(196, 196, 196);
- border-top: 0;
- font-size: 13px;
-}
-
-div.tabs2 li,
-div.tabs3 li {
- background: transparent;
- line-height: 30px;
-}
-
-div.tabs2 a,
-div.tabs3 a {
- padding: 0 8px;
- color: rgb(183, 28, 28);
- background: transparent;
-}
-
-div.tabs2 a:hover,
-div.tabs3 a:hover {
- color: rgb(74, 74, 74);
- background: transparent;
-
- text-shadow: none;
-}
-
-div.tabs2 li.current a,
-div.tabs3 li.current a {
- color: rgb(74, 74, 74);
- background: transparent;
- text-shadow: none;
-}
-
-/* nav path (at the bottom of the page) */
-div.navpath {
- background: rgb(233, 233, 233);
- border: 1px solid rgb(196, 196, 196);
- border-width: 1px 0;
- font-size: 13px;
- line-height: 20px;
-}
-
-div.navpath ul {
- background: transparent;
- border: 0;
-}
-
-/* directories */
-div.directory {
- border-color: rgba(0, 0, 0, 0.35);
-}
diff --git a/docs/doxygen/obs.png b/docs/doxygen/obs.png
deleted file mode 100644
index 74e13cf40..000000000
Binary files a/docs/doxygen/obs.png and /dev/null differ