\def\date#1{
	\def\@coursedate{#1}
}
\def\course#1{
	\def\@coursenum{#1}
}
\def\psnum#1{
	\def\@psnum{#1}
}
\def\myname#1{
	\def\@myname{#1}
}
\def\setpagehead{
	\def\@oddhead{
		\protect\underline{\parbox{\textwidth}{\@coursedate \hfill \@coursenum\ PS \#\@psnum \hfill \@myname}}
	}
}
\def\setinitialhead{
	\thispagestyle{plain}
	\setpagehead
	\underline{\parbox{\textwidth}{\hspace*{1em} \hfill \hspace{1em}}}
	\begin{center}
		{\Huge \@coursenum\ -- PS \#\@psnum} \\
		\vspace{1em}
		{\large \@coursedate} \\
		\vspace{1em}
		{\huge \@myname}
	\end{center}
	\vspace{-1em}
	\underline{\parbox{\textwidth}{\hspace*{1em} \hfill \hspace{1em}}}
}
