% gsuthesisETD.sty
% Maintained by: S. Kersey, skersey@GeorgiaSouthern.edu, (912) 681-0251
% Dept. of Mathematical Sciences, Georgia Southern University
% Revisions: July 2005, Sept. 2005

%%%%%%%%%%%%%%% Page Setup %%%%%%%%%%%%%%%%%%%%%%
\oddsidemargin 0.5in
\evensidemargin 0.5in
\textwidth 6truein
\topmargin -0.25in
\headheight 12pt
\headsep 20pt
\textheight 8.4in
\footskip 0.3in
\topskip 0pt
\parskip 10pt

%%%%%%%%%%%%%%%%%%% Macros %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\newcommand{\gsutext}{
\providecommand{\gsutext}{
   \newpage
   \c@page\@ne
   \pagenumbering{arabic}
   \pagestyle{headings}
   \spacing{1.655}
   \parindent 2em
   }
\def\today{\ifcase\month\or
  January\or February\or March\or April\or May\or June\or
  July\or August\or September\or October\or November\or December\fi
  \space\number\day, \number\year}
\newcommand{\singlespace}{
  \vskip\parskip\vskip\baselineskip
  \def\baselinestretch{1}
  \ifx\@currsize\normalsize\@normalsize\else\@currsize\fi\vskip-\parskip\vskip-\baselineskip }
\newcommand{\spacing}[1]{\par
  \def\baselinestretch{#1}                                                     
  \ifx\@currsize\normalsize\@normalsize\else\@currsize\fi }                      
\def\endspacing{\par\vskip\parskip\vskip \baselineskip\endgroup
  \vskip-\parskip\vskip-\baselineskip\begingroup}
\newcommand{\thesistype}[1]{\gdef\@thesistype{#1}}
\newcommand{\@thesistype}{}
\newcommand{\school}[1]{\gdef\@school{#1}}
\newcommand{\@school}{}
\newcommand{\dept}[1]{\gdef\@dept{#1}}
\newcommand{\@dept}{}
\newcommand{\degree}[1]{\gdef\@degree{#1}}
\newcommand{\@degree}{}
\newcommand{\major}[1]{\gdef\@major{#1}}
\newcommand{\@major}{}
\newcommand{\graduatemonth}[1]{\gdef\@graduatemonth{#1}}
\newcommand{\@graduatemonth}{}
\newcommand{\graduateyear}[1]{\gdef\@graduateyear{#1}}
\newcommand{\@graduateyear}{}
\newcommand{\graduatedate}[1]{\gdef\@graduatedate{#1}}
\newcommand{\@graduatedate}{\@graduatemonth\ \@graduateyear}
\newcommand{\@@graduatedate}{\@graduateyear}
\newcommand{\keywords}[1]{\gdef\@keywords{#1}}
\newcommand{\@keywords}{}
\newcommand{\degreeA}[1]{\gdef\@degreeA{#1}}
\newcommand{\@degreeA}{}
\newcommand{\degreeB}[1]{\gdef\@degreeB{#1}}
\newcommand{\@degreeB}{}
\newcommand{\degreeC}[1]{\gdef\@degreeC{#1}}
\newcommand{\@degreeC}{}
\newcommand{\degreeD}[1]{\gdef\@degreeD{#1}}
\newcommand{\@degreeD}{}
\newcommand{\committeechair}[1]{\gdef\@committeechair{#1}}
\newcommand{\@committeechair}{}
\newcommand{\committeecochair}[1]{\gdef\@committeecochair{#1}}
\newcommand{\@committeecochair}{}
\newcommand{\memberB}[1]{\gdef\@memberB{#1}}
\newcommand{\@memberB}{}
\newcommand{\memberC}[1]{\gdef\@memberC{#1}}
\newcommand{\@memberC}{}
\newcommand{\memberD}[1]{\gdef\@memberD{#1}}
\newcommand{\@memberD}{}
\newcommand{\memberE}[1]{\gdef\@memberE{#1}}
\newcommand{\@memberE}{}
\newcommand{\memberF}[1]{\gdef\@memberF{#1}}
\newcommand{\@memberF}{}
\newcommand{\appendname}[1]{\gdef\@appendname{#1}}
\newcommand{\@appendname}{}
\newcommand{\mybibname}[1]{\gdef\@bibname{#1}}
\newcommand{\@bibname}{}
\newcommand{\dedicationtext}[1]{\gdef\@dedicationtext{#1}}
\newcommand{\@dedicationtext}{}
\newcommand{\acknowledgmenttext}[1]{\gdef\@acknowledgmenttext{#1}}
\newcommand{\@acknowledgmenttext}{}
\newcommand{\symbolfile}[1]{\gdef\@symfile{#1}}
\newcommand{\@symfile}{symbol}
\newcommand{\approvalskip}[1]{\@approvalskip{#1}}
\newcommand{\@approvalskip}{\ifnum\committee<3 1.35\baselineskip\else \baselineskip \fi}

\def\tocheader#1{\gdef\@tocheader{#1}}
\def\@tocheader{Chapter}
\def\@chapapp{CHAPTER}
\def\nohyphen{\hyphenpenalty=10000 \exhyphenpenalty=10000 \pretolerance=10000} %no hyphens
\def\numberline#1{\hskip -2.1em \hbox to \@tempdima{\hfil #1}\hskip 1.2em
		  \advance \leftskip by 2.1em}
\def\@dottedtocline#1#2#3#4#5{
    \ifnum #1>\c@tocdepth
    \else
    \vskip\baselineskip
       {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip \nohyphen
	  \parindent #2\relax \@afterindenttrue \interlinepenalty \@M
	  \leavevmode \@tempdima #3\relax \advance \leftskip \@tempdima
	  \hbox {}\hskip -\leftskip #4 \nobreak
	  \leaders \hbox {$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}\hfill
	  \nobreak \hbox to \@pnumwidth {\hfil \rm #5}\par}\fi}

\def\l@text{\@dottedtocline{0}{0em}{0em}}
\def\l@chapter{\@dottedtocline{0}{1.8em}{1.8em}}
\def\l@section{\@dottedtocline{1}{5.7em}{1.2em}}
\def\l@subsection{\@dottedtocline{2}{6.7em}{1.2em}}
\def\l@subsubsection{\@dottedtocline{3}{7.7em}{1.2em}}
\newif\ifcopyrightpage 
\newif\iffigurespage 
\newif\iftablespage 
\newif\ifsymbolpage
\newif\ifdedicationpage
\newif\ifacknowledgmentspage
\newif\ifsectionnumbers

%%%%%%%%%%%%%%%%%%% Initialize Parameters %%%%%%%%%%%%%%%%
\setcounter{chapter}{0}
\setcounter{section}{0}
\setcounter{subsection}{0}
\setcounter{subsubsection}{0}
\newcounter{appendix}
\setcounter{appendix}{0}
\setcounter{tocdepth}{3}
\newcount\committee\committee=0
\newcount\cochair\cochair=0
\newcount\captiontype\captiontype=1 
\copyrightpagefalse    
\figurespagetrue     
\tablespagetrue     
\symbolpagetrue
\sectionnumberstrue
\gsutext
\pagenumbering{roman}
\pagestyle{plain}

%%%%%%%%%%%%% Abstract Page %%%%%%%%%%%%%%%%%%

\renewenvironment{abstract}{%
  \begin{center}
    \large{\bf\uppercase\expandafter{\@title}} \\
    \vskip 10pt
    by \\ {\bf\uppercase\expandafter{\@author}} \\
   \vskip 10pt
    (Under the Direction of {\@committeechair}) \\
    \vskip 20pt
    \large{\bf ABSTRACT} \\
  \end{center}
  }
{
  \vskip 20pt
  { \flushleft INDEX WORDS:  \expandafter{\@keywords} \\}
  \vfill\newpage
}

%%%%%%%%%%%%%%% Title Page %%%%%%%%%%%%%%%%%%%%%
\newenvironment{titlep}{%
  \begin{center}
    \large{\bf\uppercase\expandafter{\@title}} \\
    \vskip 10pt
    by \\ {\bf\uppercase\expandafter{\@author}} \\
{
 \small
    \vskip 20pt
    {\@degreeA} 
    \vskip 10pt
    {\@degreeB} 
    \vskip 10pt
    {\@degreeC} 
    \vskip 10pt
    {\@degreeD} 
    \vskip 10pt
}
   \vskip 10pt
    {A {\@thesistype} Submitted to the Graduate Faculty of {\@school} in 
    Partial Fulfillment of the Requirement for the Degree} \\
    \vskip 10pt
   \vfill
    {\uppercase\expandafter{\@degree}} \\
    IN MATHEMATICS  \\
    \vskip 20pt
    \vfill
     STATESBORO, GEORGIA
    \vskip 10pt
     {\@graduateyear}
  \end{center}
  \vfill\newpage
  }
{
}

%%%%%%%%%%%%%%%%%% Copyright Page %%%%%%%%%%%%%%%%%%%%
\newenvironment{copyrightpage}{%
    \vspace*{1pt}
    \vfill
    %\def\baselinestretch{1.6}
    \begin{center}
      \copyright {\@graduateyear} \\
      {\@author} \\
       All Rights Reserved
    \end{center}
    \newpage
   }


%%%%%%%%%%%%%%% Approval Page %%%%%%%%%%%%%%%%%%%%%
\newenvironment{approvalpage}{%
  \begin{center}
    \large{\bf\uppercase\expandafter{\@title}} \\
    \vskip 10pt
    by \\ {\bf\uppercase\expandafter{\@author}} \\
  \end{center}
  \vfill
  \begin{tabular}{lll}
    \phantom{xx}\hspace{3 true in} &
    Major Professor: & {\@committeechair} \\
    &&\\&Committee: &{\@memberB}\\&&{\@memberC}\\&&{\@memberD}\\&&{\@memberE}\\&&{\@memberF}\\
  \end{tabular}
  \vfill
  {\flushleft Electronic Version Approved: \\ {\@graduatedate} }
  \newpage
 }
{
}

%%%%%%%%%%%%%%% Dedication Page %%%%%%%%%%%%%%%%%%%%%
\newenvironment{dedication}{%
  \pagestyle{plain}
  \ifdedicationpage
  \begin{center}
    DEDICATION
   \vskip 20pt
  \end{center}
  \fi
  }
  {
  \ifdedicationpage
   \@dedicationtext
    \newpage
  \fi
  }

%%%%%%%%%%%%%%% Acknowledgements Page %%%%%%%%%%%%%%%%%%%%%
\newenvironment{acknowledgments}{%
  \pagestyle{plain}
  \ifacknowledgmentspage
  \begin{center}
   ACKNOWLEDGMENTS
   \vskip 20pt
  \end{center}
    \addcontentsline{toc}{text}{\uppercase{Acknowledgments}}
  \fi
  }
  {
  \ifacknowledgmentspage
   \@acknowledgmenttext
    \newpage
  \fi
  }

%%%%%%%%%%%%%%% Table of Contents Page %%%%%%%%%%%%%%%%%%%%%
\renewenvironment{tableofcontents}{%
  \tableofcontentspage         % Defined Below
  \iftablespage \listoftables \fi  % Defined Below
  \iffigurespage \listoffigures \fi  % Defined Below
  \ifsymbolpage \input \@symfile \fi
  \iftablespage
  \addtocontents{toc}{\vskip\parskip\vskip\baselineskip  
    \hbox to \textwidth{Chapter \hfill \mbox{}}}
  \else
    \iffigurespage
      \addtocontents{toc}{\vskip\parskip\vskip\baselineskip
      \hbox to \textwidth{Chapter \hfill \mbox{}}}
  \else
    \ifsymbolpage
      \addtocontents{toc}{\vskip\parskip\vskip\baselineskip
      \hbox to \textwidth{Chapter \hfill \mbox{}}}
  \fi\fi\fi
    \textheight 8.4in     
   \gsutext
  }
{
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\tableofcontentspage}{
    \@restonecolfalse
    \if@twocolumn\@restonecoltrue\onecolumn \fi
    \chapterc*{
       \Large\bf\uppercase{TABLE OF CONTENTS} 
     \@mkboth{\@tocheader}{Page}}
    \vspace*{-12pt}   
    {\iftablespage   \hbox to \textwidth{\mbox{}\hfill Page}
    \else {\iffigurespage \hbox to \textwidth{\mbox{}\hfill Page}
    \else {\ifsymbolpage \hbox to \textwidth{\mbox{}\hfill Page}
    \else \hbox to \textwidth{\@tocheader \hfill Page}
       \fi \relax}
       \fi \relax}
       \fi \relax}
       {\singlespace \@starttoc{toc}}\if@restonecol\twocolumn\fi} 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\listoffigures}{
    \@restonecolfalse
    \if@twocolumn\@restonecoltrue\onecolumn \fi
    \chapterc*{LIST OF FIGURES \@mkboth{Figure}{Page}}
    \vspace*{-12pt} 
    \hbox to \textwidth{Figure \hfill Page}
     \addcontentsline{toc}{text}{LIST OF FIGURES}
    {\singlespace \@starttoc{lof}}\if@restonecol\twocolumn\fi}
\def\l@figure{\@dottedtocline{0}{1.8em}{1.8em}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\listoftables}{
    \@restonecolfalse
    \if@twocolumn\@restonecoltrue\onecolumn \fi
    \chapterc*{LIST OF TABLES \@mkboth{Table}{Page}}
    \vspace*{-12pt} 
    \hbox to \textwidth{Table \hfill Page}
     \addcontentsline{toc}{text}{LIST OF TABLES}
    {\singlespace \@starttoc{lot}}\if@restonecol\twocolumn\fi}
    \let\l@table\l@figure
  \def\listofsymbols{\@restonecolfalse
    \if@twocolumn\@restonecoltrue\onecolumn \fi
    \chapterc*{LIST OF SYMBOLS \@mkboth{Symbol}{Description}}
    \vspace*{10pt}%\mbox{}\\[0.5ex]
     \addcontentsline{toc}{text}{LIST OF SYMBOLS}
    \singlespace\if@restonecol\twocolumn\fi}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\thebibliography}[1]
{\textheight=8.4in\clearpage\textheight=8.4in
  \singlespace
  \addcontentsline{toc}{text}{\uppercase\expandafter{\@bibname}}
      \vspace*{1pt}
      \vfill
	    \begin{center}
	     \bf \uppercase\expandafter{\@bibname}
	    \end{center}
      \vfill
   \list{[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}\leftmargin\labelwidth
    \advance\leftmargin\labelsep
    \usecounter{enumi}}
    \def\newblock{\hskip .11em plus .33em minus .07em}
    \sloppy\clubpenalty4000\widowpenalty4000
    \tolerance10000 \brokenpenalty10000
    \sfcode`\.=1000\relax 
  \parskip 3.2ex plus .2ex minus .1ex
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\@makechapterhead}[1]{       
   \thispagestyle{empty}
   \vspace*{-25pt}
   {\normalsize \centering
   \ifnum \c@secnumdepth > \m@ne
    {\bf \@chapapp{} \thechapter}
     \\ \fi
     {\bf \uppercase{#1}
     } \\[1.5\baselineskip]
   \nobreak}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\@makeschapterhead}[1]{       
   \vspace*{-25pt}
   {\normalsize 
    \begin{center} \bf \uppercase{#1} \end{center} 
    \vspace*{1.5\baselineskip}
   \nobreak}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\chapterc}{
  \clearpage
  \global\@topnum\z@
  \@afterindenttrue 
  \secdef\@chapter\@schapter}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand\section{
  \@startsection {section}{1}{\z@}%
  {-3.5ex \@plus -1ex \@minus -.2ex}%
  {2.3ex \@plus.2ex}%
  {\centering\normalfont\normalsize\bfseries}}
%%%%%%%%%%%%% End of gsuthesisETD.sty %%%%%%%%%%%%%%%%%%%%%%%%%%