diff --git a/doc/Doxygen.css b/doc/Doxygen.css
deleted file mode 100755
index d932840e59bbee2a0ff6cd6303443e778a49757e..0000000000000000000000000000000000000000
--- a/doc/Doxygen.css
+++ /dev/null
@@ -1,476 +0,0 @@
-body, table, div, p, dl {
- font-family: Lucida Grande, Verdana, Geneva, Arial, sans-serif;
- font-size: 14px;
-}
-
-/* @group Heading Levels */
-
-h1 {
- text-align: center;
- font-size: 150%;
-}
-
-h2 {
- font-size: 120%;
-}
-
-h3 {
- font-size: 100%;
-}
-
-/* @end */
-
-caption {
- font-weight: bold;
-}
-
-div.qindex, div.navtab{
- background-color: #e8eef2;
- border: 1px solid #84b0c7;
- text-align: center;
- margin: 2px;
- padding: 2px;
-}
-
-div.qindex, div.navpath {
- width: 100%;
- line-height: 140%;
-}
-
-div.navtab {
- margin-right: 15px;
-}
-
-/* @group Link Styling */
-
-a {
- color: #153788;
- font-weight: normal;
- text-decoration: none;
-}
-
-.contents a:visited {
- color: #1b77c5;
-}
-
-a:hover {
- text-decoration: underline;
-}
-
-a.qindex {
- font-weight: bold;
-}
-
-a.qindexHL {
- font-weight: bold;
- background-color: #6666cc;
- color: #ffffff;
- border: 1px double #9295C2;
-}
-
-.contents a.qindexHL:visited {
- color: #ffffff;
-}
-
-a.el {
- font-weight: bold;
-}
-
-a.elRef {
-}
-
-a.code {
-}
-
-a.codeRef {
-}
-
-/* @end */
-
-dl.el {
- margin-left: -1cm;
-}
-
-.fragment {
- font-family: monospace, fixed;
- font-size: 105%;
-}
-
-pre.fragment {
- border: 1px solid #CCCCCC;
- background-color: #f5f5f5;
- padding: 4px 6px;
- margin: 4px 8px 4px 2px;
-}
-
-div.ah {
- background-color: black;
- font-weight: bold;
- color: #ffffff;
- margin-bottom: 3px;
- margin-top: 3px
-}
-
-div.groupHeader {
- margin-left: 16px;
- margin-top: 12px;
- margin-bottom: 6px;
- font-weight: bold;
-}
-
-div.groupText {
- margin-left: 16px;
- font-style: italic;
-}
-
-body {
- background: white;
- color: black;
- margin-right: 20px;
- margin-left: 20px;
-}
-
-td.indexkey {
- background-color: #e8eef2;
- font-weight: bold;
- border: 1px solid #CCCCCC;
- margin: 2px 0px 2px 0;
- padding: 2px 10px;
-}
-
-td.indexvalue {
- background-color: #e8eef2;
- border: 1px solid #CCCCCC;
- padding: 2px 10px;
- margin: 2px 0px;
-}
-
-tr.memlist {
- background-color: #f0f0f0;
-}
-
-p.formulaDsp {
- text-align: center;
-}
-
-img.formulaDsp {
-
-}
-
-img.formulaInl {
- vertical-align: middle;
-}
-
-/* @group Code Colorization */
-
-span.keyword {
- color: #008000
-}
-
-span.keywordtype {
- color: #604020
-}
-
-span.keywordflow {
- color: #e08000
-}
-
-span.comment {
- color: #800000
-}
-
-span.preprocessor {
- color: #806020
-}
-
-span.stringliteral {
- color: #002080
-}
-
-span.charliteral {
- color: #008080
-}
-
-span.vhdldigit {
- color: #ff00ff
-}
-
-span.vhdlchar {
- color: #000000
-}
-
-span.vhdlkeyword {
- color: #700070
-}
-
-span.vhdllogic {
- color: #ff0000
-}
-
-/* @end */
-
-.search {
- color: #003399;
- font-weight: bold;
-}
-
-form.search {
- margin-bottom: 0px;
- margin-top: 0px;
-}
-
-input.search {
- font-size: 75%;
- color: #000080;
- font-weight: normal;
- background-color: #e8eef2;
-}
-
-td.tiny {
- font-size: 75%;
-}
-
-.dirtab {
- padding: 4px;
- border-collapse: collapse;
- border: 1px solid #84b0c7;
-}
-
-th.dirtab {
- background: #e8eef2;
- font-weight: bold;
-}
-
-hr {
- height: 0;
- border: none;
- border-top: 1px solid #666;
-}
-
-/* @group Member Descriptions */
-
-.mdescLeft, .mdescRight,
-.memItemLeft, .memItemRight,
-.memTemplItemLeft, .memTemplItemRight, .memTemplParams {
- background-color: #FAFAFA;
- border: none;
- margin: 4px;
- padding: 1px 0 0 8px;
-}
-
-.mdescLeft, .mdescRight {
- padding: 0px 8px 4px 8px;
- color: #555;
-}
-
-.memItemLeft, .memItemRight, .memTemplParams {
- border-top: 1px solid #ccc;
-}
-
-.memTemplParams {
- color: #606060;
-}
-
-/* @end */
-
-/* @group Member Details */
-
-/* Styles for detailed member documentation */
-
-.memtemplate {
- font-size: 80%;
- color: #606060;
- font-weight: normal;
- margin-left: 3px;
-}
-
-.memnav {
- background-color: #e8eef2;
- border: 1px solid #84b0c7;
- text-align: center;
- margin: 2px;
- margin-right: 15px;
- padding: 2px;
-}
-
-.memitem {
- padding: 0;
-}
-
-.memname {
- white-space: nowrap;
- font-weight: bold;
-}
-
-.memproto, .memdoc {
- border: 1px solid #84b0c7;
-}
-
-.memproto {
- padding: 0;
- background-color: #d5e1e8;
- font-weight: bold;
- -webkit-border-top-left-radius: 8px;
- -webkit-border-top-right-radius: 8px;
- -moz-border-radius-topleft: 8px;
- -moz-border-radius-topright: 8px;
-}
-
-.memdoc {
- padding: 2px 5px;
- background-color: #eef3f5;
- border-top-width: 0;
- -webkit-border-bottom-left-radius: 8px;
- -webkit-border-bottom-right-radius: 8px;
- -moz-border-radius-bottomleft: 8px;
- -moz-border-radius-bottomright: 8px;
-}
-
-.paramkey {
- text-align: right;
-}
-
-.paramtype {
- white-space: nowrap;
-}
-
-.paramname {
- color: #602020;
- white-space: nowrap;
-}
-.paramname em {
- font-style: normal;
-}
-
-/* @end */
-
-/* @group Directory (tree) */
-
-/* for the tree view */
-
-.ftvtree {
- font-family: sans-serif;
- margin: 0.5em;
-}
-
-/* these are for tree view when used as main index */
-
-.directory {
- font-size: 9pt;
- font-weight: bold;
-}
-
-.directory h3 {
- margin: 0px;
- margin-top: 1em;
- font-size: 11pt;
-}
-
-/*
-The following two styles can be used to replace the root node title
-with an image of your choice. Simply uncomment the next two styles,
-specify the name of your image and be sure to set 'height' to the
-proper pixel height of your image.
-*/
-
-/*
-.directory h3.swap {
- height: 61px;
- background-repeat: no-repeat;
- background-image: url("yourimage.gif");
-}
-.directory h3.swap span {
- display: none;
-}
-*/
-
-.directory > h3 {
- margin-top: 0;
-}
-
-.directory p {
- margin: 0px;
- white-space: nowrap;
-}
-
-.directory div {
- display: none;
- margin: 0px;
-}
-
-.directory img {
- vertical-align: -30%;
-}
-
-/* these are for tree view when not used as main index */
-
-.directory-alt {
- font-size: 100%;
- font-weight: bold;
-}
-
-.directory-alt h3 {
- margin: 0px;
- margin-top: 1em;
- font-size: 11pt;
-}
-
-.directory-alt > h3 {
- margin-top: 0;
-}
-
-.directory-alt p {
- margin: 0px;
- white-space: nowrap;
-}
-
-.directory-alt div {
- display: none;
- margin: 0px;
-}
-
-.directory-alt img {
- vertical-align: -30%;
-}
-
-/* @end */
-
-address {
- font-style: normal;
- font-size : 12px
- color: #333;
-}
-
-/* Override settings from tabs.css */
-DIV.tabs
-{
- background : none;
- background-color : #EEEEFF;
- border-width : 1px;
- border-style : solid;
- border-color : #CCCCCC;
-}
-
-DIV.tabs A
-{
- background : none;
- border-bottom : none;
-}
-
-DIV.tabs A:hover
-{
- background-color: #DDDDFF;
-}
-
-DIV.tabs SPAN
-{
- background : none;
-}
-
-DIV.tabs LI.current SPAN
-{
- background-color: #6666cc;
- color : #FFFFFF;
-}
-
-/* @end of Override settings from tabs.css */