\definecolor{gray}{RGB}{119,136,153}
\definecolor{contrast}{RGB}{119,136,153}
\definecolor{blue}{RGB}{0,0,255}
\definecolor{boxgray}{RGB}{207,207,207}


\newcommand*\VerBar[2]{%
{\color{#1}\rule{#2}{4.25cm}}}

\newcommand*\HorBar[2]{%
{\color{#1}\rule{#2}{2\paperwidth}}}

\newif\ifBgUse

\newif\ifBgF

%\AddEverypageHook{%
%	\setlength{\unitlength}{1cm}
%	\checkoddpage
%	\ifthenelse{\boolean{oddpage}}{
%		\put(19, -2.5){\colorbox{blue}{\makebox(2,0.6){\textcolor{white}{\semester : \topic}}}}
%	}{
%		\put(0, -2.5){\colorbox{blue}{\makebox(2,0.6){\textcolor{white}{\semester : \topic}}}}
%	}
%}

\AddEverypageHook{%
\ifBgUse%
\ifodd\value{page}
\backgroundsetup{position={current page.north east},vshift=1.5cm,%
contents={\VerBar{gray}{2\paperheight}}}%
\else
\backgroundsetup{position={current page.north west},vshift=-1.5cm,%
contents={\VerBar{gray}{2\paperheight}}}%
\fi%
\BgMaterial%
\fi}

\AddEverypageHook{
\ifBgF
\backgroundsetup{position={current page.north west},vshift=-0.5\paperwidth,%
contents={\HorBar{contrast}{30cm}}}%
\BgMaterial%
\fi}


\newcommand*\circled[1]{\tikz[baseline=(char.base)]{
            \node[shape=circle,draw,inner sep=0.4pt] (char) {#1};}}

\renewcommand\maketitle[0]{
% titlepage
\input{tex/title}

%reset formatting
\newgeometry{left = 2cm, right = 2cm, top = 2cm, bottom = 2cm, marginparwidth = 0cm, marginparsep = 0cm}
\fontfamily{cmr}\selectfont
\fontsize{10pt}{10pt}\selectfont
}


\renewcommand\cite[1]{\iflanguage{ngerman}{(vgl. #1)}{(#1)}}

\renewcommand\quote[2]{\iflanguage{ngerman}{>>#2<< (#1)}{>>#1<< (#2)}}

\newcommand{\hl}[1]{\textbf{\textcolor{contrast}{#1}}}

\newcounter{mn}
\newcommand\mpar[1]{\refstepcounter{mparcnt}\marginpar{\themparcnt#1}}

\newcommand{\mnote}[1]{\refstepcounter{mn}\hspace{-0.25em}\textsuperscript{\fontsize{5pt}{5pt}\selectfont\circled{\arabic{mn}}}\marginpar{\raggedright\fontsize{8pt}{8pt}\selectfont \textcolor{white}{\textbf{\arabic{mn}:} #1}}}

\urlstyle{same}
\expandafter\def\expandafter\UrlBreaks\expandafter{\UrlBreaks%  save the current one
  \do\a\do\b\do\c\do\d\do\e\do\f\do\g\do\h\do\i\do\j%
  \do\k\do\l\do\m\do\n\do\o\do\p\do\q\do\r\do\s\do\t%
  \do\u\do\v\do\w\do\x\do\y\do\z\do\A\do\B\do\C\do\D%
  \do\E\do\F\do\G\do\H\do\I\do\J\do\K\do\L\do\M\do\N%
  \do\O\do\P\do\Q\do\R\do\S\do\T\do\U\do\V\do\W\do\X%
  \do\Y\do\Z}


\renewcommand{\arraystretch}{2}
\renewcommand{\paragraph}[1]{\mbox{}\\ \textbf{#1:} \hspace{0.15em}}

\setkeys{Gin}{width=\linewidth}

\let\origfigure\figure
\let\endorigfigure\endfigure

\renewenvironment{figure}[1][tbph]{%
    \origfigure[#1]%
    \centering
}{%
    \endorigfigure
}