\setlength{\voffset}{0cm}
\setlength{\topmargin}{-0.5cm}
\setlength{\headheight}{0pt}
\setlength{\headsep}{0pt}
\setlength{\textheight}{247mm}
\setlength{\hoffset}{0cm}
\setlength{\oddsidemargin}{-5mm}
\setlength{\evensidemargin}{-5mm}
\setlength{\textwidth}{170mm}
\setlength{\columnsep}{5mm}
\setlength{\marginparwidth}{0pt}
\setlength{\marginparsep}{0pt}
\setlength{\footskip}{0pt}
\setlength{\baselineskip}{18pt}


\def\idnum#1{\gdef\@idnum{#1}}
\def\jtitle#1{\gdef\@jtitle{#1}}
\def\jauthor#1{\gdef\@jauthor{#1}}
\def\supervisor#1{\gdef\@supervisor{#1}}
\def\maketitle{
\twocolumn[
\vspace{0.7cm}
\begin{minipage}{170mm}
\begin{center}
{\huge \@jtitle \\[0.6cm]}
\end{center}
\begin{flushright}
\begin{tabular}{rl}
{\large \@idnum} & {\large \@jauthor}\\
{\large $B;XF3650w(B} & {\large \@supervisor}\\
\end{tabular}
\end{flushright}
\end{minipage}\\
\vspace*{0.7cm}
]
\gdef\@jtitle{}\gdef\@jauthor{}\gdef\@idnum{}\gdef\@supervisor{}\let\maketitle\relax}


\newcommand{\jtext}[1]{
\large #1
}
