\documentclass[paper=a5,pagesize,twoside,9pt,headings=big,openany]{scrreprt}
\usepackage[inner=1cm,outer=0.8cm,top=1.5cm,bottom=0.75cm,includefoot]{geometry}
\usepackage{multicol}
\usepackage{fancyhdr}
\usepackage{graphicx}
\usepackage{eso-pic}
\usepackage{ngerman}
\usepackage[titles]{tocloft}
\usepackage{color}
\usepackage{eurosym}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{url}
\usepackage{hyperref}

\usepackage{lmodern}
%%\renewcommand*\familydefault{\sfdefault} %% Only if the base font of the document is to be sans serif
\usepackage{libertine}
\renewcommand*\oldstylenums[1]{{\fontfamily{fxlj}\selectfont #1}}

%% switch back to lmodern for sfdefault:
\renewcommand{\sfdefault}{lmss}

\pagestyle{fancy}
% -----------------------------------------------------------
% 'Neue' chapter, section, subsection, subsubsection commands
% die man jeweils nach verwendeter documentclass anpassen kan
% um Ueberschriften der 1. 2. - 3. Stufe zu bekommen:
% -----------------------------------------------------------
%% Verwenden bei der srcreprt oder report:
%% ----------------------------------------
\newcommand\SectLevelOne[1]{\chapter{#1}}
\newcommand\SectLevelTwo[1]{%\section*{#1%
    %\addcontentsline{toc}{section}{#1}%
    %\sectionmark{#1}
    \vspace{0.3cm}
    \SectLevelThree{#1}
    \vspace{-0.1cm}
}%}
\newcommand\SectLevelThree[1]{\subsection*{#1%
    \addcontentsline{toc}{subsection}{#1}%
}}
\renewcommand\thechapter{\Alph{chapter}}
\renewcommand{\sectionmark}[1]{\markright{#1}}


%% --------------------------------------
%% Einstellungen zum Inhaltsverzeichnis
%% --------------------------------------
\renewcommand\contentsname{Inhalt}
\renewcommand\cftchapleader{\cftdotfill{\cftchapdotsep}}
\renewcommand\cftchapdotsep{\cftdotsep}
\renewcommand\cftsecdotsep{\cftnodots}
\renewcommand\cftsubsecdotsep{\cftnodots}
\cftpagenumbersoff{subsection}
\setlength{\cftsecnumwidth}{0pt}
\setlength{\cftsubsecnumwidth}{1em}
\addtolength{\cftsecindent}{0.5em}
\addtolength{\cftsubsecindent}{-2.0em}
\renewcommand\cftchappagefont{\sffamily\bfseries}
\renewcommand\cftsecfont{\sffamily\bfseries}
\renewcommand\cftsecpagefont{\sffamily\bfseries}
\renewcommand\cftsubsecfont{\makebox[1em][c]{$\cdot$}}

%% Einstellungen zu den Kopf- und Fußzeilen
\fancyhead{}
\fancyhead[LO,RE]{\sffamily\bfseries \textcolor{white}{Oldenburger Kommunalwahlprogramm 2011}}
\fancyhead[LE,RO]{\sffamily\bfseries \textcolor{white}{\rightmark}}
\fancyfoot{}
\fancyfoot[LE,RO]{\sffamily\bfseries \Large \textcolor{orange}{\thepage}}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}


\definecolor{orange}{RGB}{255,136,0}

\addtokomafont{chapter}{\color{orange}}

\renewcommand*\chapterheadstartvskip{\vspace*{0\baselineskip}}
\renewcommand*\chapterheadendvskip{\vspace*{0\baselineskip}}
\renewcommand*{\chapterpagestyle}{fancy}
\renewcommand*{\indexpagestyle}{fancy}


%% Background-Image depends on odd or even pages.
\newcommand\BackgroundPicture{%
  \put(0,0){%
    \parbox[b][\paperheight]{\paperwidth}{%
      \vfill
      \centering
      \ifthispageodd{%
        \includegraphics[width=\paperwidth,height=\paperheight,%
          keepaspectratio]{wallpaper-right}}{%
        \includegraphics[width=\paperwidth,height=\paperheight,%
          keepaspectratio]{wallpaper-left}}%
      \vfill
}}}
% The picture is centered on the page background
\AddToShipoutPicture{\BackgroundPicture}

%% Werden nur benötigt, wenn die Deckblätter auch gesetzt werden sollen:

\newcommand\FrontpageBackgroundPicture{
  \put(0,0){%
    \parbox[b][\paperheight]{\paperwidth}{%
      \vfill
      \centering
      \includegraphics[width=\paperwidth,height=\paperheight,%
        keepaspectratio]{deckblatt-vorne}%
    \vfill
}}}

\newcommand\BackpageBackgroundPicture{
  \put(0,0){%
    \parbox[b][\paperheight]{\paperwidth}{%
      \vfill
      \centering
      \includegraphics[width=\paperwidth,height=\paperheight,%
        keepaspectratio]{deckblatt-hinten}%
    \vfill
}}}

\newcommand{\infos}[1]{\vspace{-0.2cm}\hspace{-\parindent}{\it\small\\[-0.2cm]Weitere Informationen: #1}}

\begin{document}
\include{deckblatt-vorne}
\include{titel}
%\addtocontents{toc}{\protect\begin{multicols}{2}}
\tableofcontents
\linespread {1.1}\selectfont
\include{kapitel_1}
%\linespread {1.0}\selectfont
\include{kapitel_2}
%\linespread {1.1}\selectfont
\include{kapitel_3}
\include{kapitel_4}
\include{kapitel_5}
\include{kapitel_6}
%\addtocontents{toc}{\protect\end{multicols}}
\linespread {1}\selectfont
\include{quellen}
\newpage
\vspace*{5cm}
\newpage
\include{deckblatt-hinten}
\end{document}
